Merge branch 'master' into fix/visibility-level-setting-in-forked-projects

* master: (723 commits)
  Bump Rack Attack to v4.3.1 for security fix
  Remove duplicate entry in the changelog
  Remove extra spaces after branchname
  Fix merge-request-reopen button title
  Add branch and tag operation to tree dropdown
  Use gitlab-shell 2.6.9
  Clarify Windows shell executor artifact upload support
  Fix feature specs: we always show the build status if ci_commit is present
  Do not display project group/name when issue and MR are in same project
  Don't create CI status for refs that doesn't have .gitlab-ci.yml, even if the builds are enabled
  Use gitlab-workhorse 0.5.1
  Fix ci_projects migration by using the value only from latest row [ci skip]
  Revert sidebar position for issue and merge request
  Add info on using private Docker registries in CI [ci skip]
  Upgrade Poltergeist to 1.8.1. #4131
  Fix ux issue with "This issue will be closed automatically" message
  Move MR Builds tab next to Commits
  Api support for requesting starred projects for user
  Fix Rubocop complain.
  Fix merge widget JS for buttons
  ...

Conflicts:
	app/models/project.rb

1125 files changed, 17540 insertions, 13108 deletions

diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index 94753093540..a8da3de83f8 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -8,7 +8,7 @@ before_script:
   - touch log/application.log
   - touch log/test.log
   - bundle install --without postgres production --jobs $(nproc)  "${FLAGS[@]}"
-  - bundle exec rake db:create RAILS_ENV=test
+  - bundle exec rake db:reset db:create RAILS_ENV=test
 
 spec:feature:
   script:
@@ -24,6 +24,27 @@ spec:api:
     - ruby
     - mysql
 
+spec:models:
+  script:
+    - RAILS_ENV=test SIMPLECOV=true bundle exec rake spec:models
+  tags:
+    - ruby
+    - mysql
+
+spec:lib:
+  script:
+    - RAILS_ENV=test SIMPLECOV=true bundle exec rake spec:lib
+  tags:
+    - ruby
+    - mysql
+
+spec:services:
+  script:
+    - RAILS_ENV=test SIMPLECOV=true bundle exec rake spec:services
+  tags:
+    - ruby
+    - mysql
+
 spec:benchmark:
   script:
     - RAILS_ENV=test bundle exec rake spec:benchmark
@@ -39,9 +60,16 @@ spec:other:
     - ruby
     - mysql
 
-spinach:project:
+spinach:project:half:
+  script:
+    - RAILS_ENV=test SIMPLECOV=true bundle exec rake spinach:project:half
+  tags:
+    - ruby
+    - mysql
+
+spinach:project:rest:
   script:
-    - RAILS_ENV=test SIMPLECOV=true bundle exec rake spinach:project
+    - RAILS_ENV=test SIMPLECOV=true bundle exec rake spinach:project:rest
   tags:
     - ruby
     - mysql
@@ -87,3 +115,12 @@ flay:
   tags:
     - ruby
     - mysql
+
+bundler:audit:
+  script: 
+    - "bundle exec bundle-audit update"
+    - "bundle exec bundle-audit check"
+  tags:
+    - ruby
+    - mysql
+  allow_failure: true
diff --git a/.rubocop.yml b/.rubocop.yml
index 11e4502849a..89aa0591c31 100644
--- a/.rubocop.yml
+++ b/.rubocop.yml
@@ -76,7 +76,7 @@ Style/BlockEndNewline:
   Description: 'Put end statement of multiline block on its own line.'
   Enabled: true
 
-Style/Blocks:
+Style/BlockDelimiters:
   Description: >-
                 Avoid using {...} for multi-line blocks (multiline chaining is
                 always ugly).
@@ -232,6 +232,10 @@ Style/EvenOdd:
   StyleGuide: 'https://github.com/bbatsov/ruby-style-guide#predicate-methods'
   Enabled: false
 
+Style/ExtraSpacing:
+  Description: 'Do not use unnecessary spacing.'
+  Enabled: false
+
 Style/FileName:
   Description: 'Use snake_case for source file names.'
   StyleGuide: 'https://github.com/bbatsov/ruby-style-guide#snake-case-files'
@@ -431,6 +435,14 @@ Style/OpMethod:
   StyleGuide: 'https://github.com/bbatsov/ruby-style-guide#other-arg'
   Enabled: false
 
+Style/ParallelAssignment:
+  Description: >-
+                  Check for simple usages of parallel assignment.
+                  It will only warn when the number of variables
+                  matches on both sides of the assignment.
+  StyleGuide: 'https://github.com/bbatsov/ruby-style-guide#parallel-assignment'
+  Enabled: false
+
 Style/ParenthesesAroundCondition:
   Description: >-
                  Don't use parentheses around the condition of an
@@ -669,6 +681,13 @@ Style/TrailingWhitespace:
   StyleGuide: 'https://github.com/bbatsov/ruby-style-guide#no-trailing-whitespace'
   Enabled: false
 
+Style/TrailingUnderscoreVariable:
+  Description: >-
+                 Checks for the usage of unneeded trailing underscores at the
+                 end of parallel variable assignment.
+  AllowNamedUnderscoreVariables: true
+  Enabled: false
+
 Style/TrivialAccessors:
   Description: 'Prefer attr_* methods to trivial readers/writers.'
   StyleGuide: 'https://github.com/bbatsov/ruby-style-guide#attr_family'
@@ -690,11 +709,6 @@ Style/UnneededPercentQ:
   StyleGuide: 'https://github.com/bbatsov/ruby-style-guide#percent-q'
   Enabled: false
 
-Style/UnneededPercentX:
-  Description: 'Checks for %x when `` would do.'
-  StyleGuide: 'https://github.com/bbatsov/ruby-style-guide#percent-x'
-  Enabled: false
-
 Style/VariableInterpolation:
   Description: >-
                  Don't interpolate global, instance and class variables
@@ -735,23 +749,39 @@ Metrics/AbcSize:
   Description: >-
                  A calculated magnitude based on number of assignments,
                  branches, and conditions.
-  Enabled: false
+  Enabled: true
+  Max: 70
+
+Metrics/CyclomaticComplexity:
+  Description: >-
+                 A complexity metric that is strongly correlated to the number
+                 of test cases needed to validate a method.
+  Enabled: true
+  Max: 17
+
+Metrics/PerceivedComplexity:
+  Description: >-
+                 A complexity metric geared towards measuring complexity for a
+                 human reader.
+  Enabled: true
+  Max: 17
+
+Metrics/ParameterLists:
+  Description: 'Avoid parameter lists longer than three or four parameters.'
+  StyleGuide: 'https://github.com/bbatsov/ruby-style-guide#too-many-params'
+  Enabled: true
+  Max: 8
 
 Metrics/BlockNesting:
   Description: 'Avoid excessive block nesting'
   StyleGuide: 'https://github.com/bbatsov/ruby-style-guide#three-is-the-number-thou-shalt-count'
-  Enabled: false
+  Enabled: true
+  Max: 4
 
 Metrics/ClassLength:
   Description: 'Avoid classes longer than 100 lines of code.'
   Enabled: false
 
-Metrics/CyclomaticComplexity:
-  Description: >-
-                 A complexity metric that is strongly correlated to the number
-                 of test cases needed to validate a method.
-  Enabled: false
-
 Metrics/LineLength:
   Description: 'Limit lines to 80 characters.'
   StyleGuide: 'https://github.com/bbatsov/ruby-style-guide#80-character-limits'
@@ -762,15 +792,8 @@ Metrics/MethodLength:
   StyleGuide: 'https://github.com/bbatsov/ruby-style-guide#short-methods'
   Enabled: false
 
-Metrics/ParameterLists:
-  Description: 'Avoid parameter lists longer than three or four parameters.'
-  StyleGuide: 'https://github.com/bbatsov/ruby-style-guide#too-many-params'
-  Enabled: false
-
-Metrics/PerceivedComplexity:
-  Description: >-
-                 A complexity metric geared towards measuring complexity for a
-                 human reader.
+Metrics/ModuleLength:
+  Description: 'Avoid modules longer than 100 lines of code.'
   Enabled: false
 
 #################### Lint ################################
@@ -888,7 +911,7 @@ Lint/RequireParentheses:
 Lint/RescueException:
   Description: 'Avoid rescuing the Exception class.'
   StyleGuide: 'https://github.com/bbatsov/ruby-style-guide#no-blind-rescues'
-  Enabled: false
+  Enabled: true
 
 Lint/ShadowingOuterLocalVariable:
   Description: >-
@@ -956,6 +979,12 @@ Rails/ActionFilter:
   Description: 'Enforces consistent use of action filter methods.'
   Enabled: true
 
+Rails/Date:
+  Description: >-
+                  Checks the correct usage of date aware methods,
+                  such as Date.today, Date.current etc.
+  Enabled: false
+
 Rails/DefaultScope:
   Description: 'Checks if the argument passed to default_scope is a block.'
   Enabled: false
@@ -982,6 +1011,12 @@ Rails/ScopeArgs:
   Description: 'Checks the arguments of ActiveRecord scopes.'
   Enabled: false
 
+Rails/TimeZone:
+  Description: 'Checks the correct usage of time zone aware methods.'
+  StyleGuide: 'https://github.com/bbatsov/rails-style-guide#time'
+  Reference: 'http://danilenko.org/2012/7/6/rails_timezones'
+  Enabled: false
+
 Rails/Validation:
   Description: 'Use validates :attribute, hash of validations.'
   Enabled: false
diff --git a/.ruby-version b/.ruby-version
index 399088bf465..04b10b4f150 100644
--- a/.ruby-version
+++ b/.ruby-version
@@ -1 +1 @@
-2.1.6
+2.1.7
diff --git a/CHANGELOG b/CHANGELOG
index 75e5b7585f9..422c6f07b15 100644
--- a/CHANGELOG
+++ b/CHANGELOG
@@ -1,13 +1,94 @@
 Please view this file on the master branch, on stable branches it's out of date.
 
 v 8.3.0 (unreleased)
+  - Bump rack-attack to 4.3.1 for security fix (Stan Hu)
+  - API support for starred projects for authorized user (Zeger-Jan van de Weg)
+  - Add open_issues_count to project API (Stan Hu)
+  - Expand character set of usernames created by Omniauth (Corey Hinshaw)
+  - Add button to automatically merge a merge request when the build succeeds (Zeger-Jan van de Weg)
+  - Provide better diagnostic message upon project creation errors (Stan Hu)
+  - Bump devise to 3.5.3 to fix reset token expiring after account creation (Stan Hu)
+  - Bump gollum-lib to 4.1.0 (Stan Hu)
+  - Fix broken group avatar upload under "New group" (Stan Hu)
+  - Update project repositorize size and commit count during import:repos task (Stan Hu)
+  - Fix API setting of 'public' attribute to false will make a project private (Stan Hu)
+  - Handle and report SSL errors in Web hook test (Stan Hu)
+  - Bump Redis requirement to 2.8 for Sidekiq 4 (Stan Hu)
+  - Fix: Assignee selector is empty when 'Unassigned' is selected (Jose Corcuera)
+  - Add rake tasks for git repository maintainance (Zeger-Jan van de Weg)
+  - Fix 500 error when update group member permission
+  - Trim leading and trailing whitespace of milestone and issueable titles (Jose Corcuera)
+  - Recognize issue/MR/snippet/commit links as references
+  - Add ignore whitespace change option to commit view
+  - Fire update hook from GitLab
+  - Style warning about mentioning many people in a comment
+  - Fix: sort milestones by due date once again (Greg Smethells)
+  - Migrate all CI::Services and CI::WebHooks to Services and WebHooks
+  - Don't show project fork event as "imported"
+  - Add API endpoint to fetch merge request commits list
+  - Don't create CI status for refs that doesn't have .gitlab-ci.yml, even if the builds are enabled
+  - Expose events API with comment information and author info
+  - Fix: Ensure "Remove Source Branch" button is not shown when branch is being deleted. #3583
+  - Run custom Git hooks when branch is created or deleted.
+  - Fix bug when simultaneously accepting multiple MRs results in MRs that are of "merged" status, but not merged to the target branch
+  - Add languages page to graphs
+  - Block LDAP user when they are no longer found in the LDAP server
+  - Improve wording on project visibility levels (Zeger-Jan van de Weg)
+  - Fix editing notes on a merge request diff
+  - Automatically select default clone protocol based on user preferences (Eirik Lygre)
+  - Make Network page as sub tab of Commits
+  - Add copy-to-clipboard button for Snippets
+  - Add indication to merge request list item that MR cannot be merged automatically
+  - Default target branch to patch-n when editing file in protected branch
+  - Add Builds tab to merge request detail page
+  - Allow milestones, issues and MRs to be created from dashboard and group indexes
+  - Use new style for wiki
+  - Use new style for milestone detail page
+  - Fix sidebar tooltips when collapsed
+  - Prevent possible XSS attack with award-emoji
+  - Upgraded Sidekiq to 4.x
+  - Accept COPYING,COPYING.lesser, and licence as license file (Zeger-Jan van de Weg)
+  - Fix emoji aliases problem
+  - Fix award-emojis Flash alert's width
+  - Fix deleting notes on a merge request diff
+  - Display referenced merge request statuses in the issue description (Greg Smethells)
+  - Implement new sidebar for issue and merge request pages
+  - Emoji picker improvements
+  - Suppress warning about missing `.gitlab-ci.yml` if builds are disabled
+  - Do not show build status unless builds are enabled and `.gitlab-ci.yml` is present
+  - Persist runners registration token in database
+  - Fix online editor should not remove newlines at the end of the file
+
+v 8.2.3
+  - Fix application settings cache not expiring after changes (Stan Hu)
+  - Fix Error 500s when creating global milestones with Unicode characters (Stan Hu)
+  - Update documentation for "Guest" permissions
+  - Properly convert Emoji-only comments into Award Emojis
+  - Enable devise paranoid mode to prevent user enumeration attack
+  - Webhook payload has an added, modified and removed properties for each commit
+  - Fix 500 error when creating a merge request that removes a submodule
+
+v 8.2.2
+  - Fix 404 in redirection after removing a project (Stan Hu)
+  - Ensure cached application settings are refreshed at startup (Stan Hu)
+  - Fix Error 500 when viewing user's personal projects from admin page (Stan Hu)
+  - Fix: Raw private snippets access workflow
+  - Prevent "413 Request entity too large" errors when pushing large files with LFS
+  - Fix: As an admin, cannot add oneself as a member to a group/project
+  - Fix invalid links within projects dashboard header
+  - Make current user the first user in assignee dropdown in issues detail page (Stan Hu)
+  - Fix: duplicate email notifications on issue comments
+
+v 8.2.1
+  - Forcefully update builds that didn't want to update with state machine
+  - Fix: saving GitLabCiService as Admin Template
 
 v 8.2.0
   - Improved performance of finding projects and groups in various places
   - Improved performance of rendering user profile pages and Atom feeds
+  - Expose build artifacts path as config option
   - Fix grouping of contributors by email in graph.
   - Improved performance of finding issues with/without labels
-  - Remove CSS property preventing hard tabs from rendering in Chromium 45 (Stan Hu)
   - Fix Drone CI service template not saving properly (Stan Hu)
   - Fix avatars not showing in Atom feeds and project issues when Gravatar disabled (Stan Hu)
   - Added a GitLab specific profiling tool called "Sherlock" (see GitLab CE merge request #1749)
@@ -46,7 +127,6 @@ v 8.2.0
   - Add email notification to former assignee upon unassignment (Adam Lieskovský)
   - New design for project graphs page
   - Remove deprecated dumped yaml file generated from previous job definitions
-  - Fix incoming email config defaults
   - Show specific runners from projects where user is master or owner
   - MR target branch is now visible on a list view when it is different from project's default one
   - Improve Continuous Integration graphs page
@@ -204,7 +284,6 @@ v 8.0.2
   - Allow AWS S3 Server-Side Encryption with Amazon S3-Managed Keys for backups (Paul Beattie)
 
 v 8.0.1
-  - Remove git refs used internally by GitLab from network graph (Stan Hu)
   - Improve CI migration procedure and documentation
 
 v 8.0.0
diff --git a/CONTRIBUTING.md b/CONTRIBUTING.md
index 5d85c9f3fca..7ced7c57889 100644
--- a/CONTRIBUTING.md
+++ b/CONTRIBUTING.md
@@ -1,105 +1,245 @@
 # Contribute to GitLab
 
-Thank you for your interest in contributing to GitLab.
-This guide details how contribute to GitLab in a way that is efficient for everyone.
-If you have read this guide and want to know how the GitLab core-team operates please see [the GitLab contributing process](PROCESS.md).
+Thank you for your interest in contributing to GitLab. This guide details how
+to contribute to GitLab in a way that is efficient for everyone.
+
+GitLab comes into two flavors, GitLab Community Edition (CE) our free and open
+source edition, and GitLab Enterprise Edition (EE) which is our commercial
+edition. Throughout this guide you will see references to CE and EE for
+abbreviation.
+
+If you have read this guide and want to know how the GitLab [core-team][]
+operates please see [the GitLab contributing process](PROCESS.md).
 
 ## Contributor license agreement
 
-By submitting code as an individual you agree to the [individual contributor license agreement](doc/legal/individual_contributor_license_agreement.md). By submitting code as an entity you agree to the [corporate contributor license agreement](doc/legal/corporate_contributor_license_agreement.md).
+By submitting code as an individual you agree to the
+[individual contributor license agreement](doc/legal/individual_contributor_license_agreement.md).
+By submitting code as an entity you agree to the
+[corporate contributor license agreement](doc/legal/corporate_contributor_license_agreement.md).
 
 ## Security vulnerability disclosure
 
-Please report suspected security vulnerabilities in private to support@gitlab.com, also see the [disclosure section on the GitLab.com website](https://about.gitlab.com/disclosure/). Please do NOT create publicly viewable issues for suspected security vulnerabilities.
+Please report suspected security vulnerabilities in private to
+`support@gitlab.com`, also see the
+[disclosure section on the GitLab.com website](https://about.gitlab.com/disclosure/).
+Please do **NOT** create publicly viewable issues for suspected security
+vulnerabilities.
 
 ## Closing policy for issues and merge requests
 
-GitLab is a popular open source project and the capacity to deal with issues and merge requests is limited. Out of respect for our volunteers, issues and merge requests not in line with the guidelines listed in this document may be closed without notice.
+GitLab is a popular open source project and the capacity to deal with issues
+and merge requests is limited. Out of respect for our volunteers, issues and
+merge requests not in line with the guidelines listed in this document may be
+closed without notice.
 
-Please treat our volunteers with courtesy and respect, it will go a long way towards getting your issue resolved.
+Please treat our volunteers with courtesy and respect, it will go a long way
+towards getting your issue resolved.
 
-Issues and merge requests should be in English and contain appropriate language for audiences of all ages.
+Issues and merge requests should be in English and contain appropriate language
+for audiences of all ages.
 
 ## Helping others
 
-Please help other GitLab users when you can.
-The channnels people will reach out on can be found on the [getting help page](https://about.gitlab.com/getting-help/).
-Sign up for the mailinglist, answer GitLab questions on StackOverflow or respond in the irc channel.
-You can also sign up on [CodeTriage](http://www.codetriage.com/gitlabhq/gitlabhq) to help with one issue every day.
+Please help other GitLab users when you can. The channels people will reach out
+on can be found on the [getting help page][].
+
+Sign up for the mailing list, answer GitLab questions on StackOverflow or
+respond in the IRC channel. You can also sign up on [CodeTriage][] to help with
+the remaining issues on the GitHub issue tracker.
+
+## I want to contribute!
+
+If you want to contribute to GitLab, but are not sure where to start,
+look for [issues with the label `up-for-grabs`][up-for-grabs]. These issues
+will be of reasonable size and challenge, for anyone to start contributing to
+GitLab.
+
+This was inspired by [an article by Kent C. Dodds][medium-up-for-grabs].
 
 ## Issue tracker
 
-To get support for your particular problem please use the [getting help channels](https://about.gitlab.com/getting-help/).
+To get support for your particular problem please use the
+[getting help channels](https://about.gitlab.com/getting-help/).
+
+The [GitLab CE issue tracker on GitLab.com][ce-tracker] is for bugs concerning
+the latest GitLab release and [feature proposals](#feature-proposals).
+
+When submitting an issue please conform to the issue submission guidelines
+listed below. Not all issues will be addressed and your issue is more likely to
+be addressed if you submit a merge request which partially or fully solves
+the issue.
+
+If you're unsure where to post, post to the [mailing list][google-group] or
+[Stack Overflow][stackoverflow] first. There are a lot of helpful GitLab users
+there who may be able to help you quickly. If your particular issue turns out
+to be a bug, it will find its way from there.
+
+If it happens that you know the solution to an existing bug, please first
+open the issue in order to keep track of it and then open the relevant merge
+request that potentially fixes it.
+
+### Feature proposals
 
-The [GitLab CE issue tracker on GitLab.com](https://gitlab.com/gitlab-org/gitlab-ce/issues) is only for obvious errors in the latest [stable or development release of GitLab](MAINTENANCE.md). If something is wrong but it is not a regression compared to older versions of GitLab please do not open an issue but a feature request. When submitting an issue please conform to the issue submission guidelines listed below. Not all issues will be addressed and your issue is more likely to be addressed if you submit a merge request which partially or fully addresses the issue.
+To create a feature proposal for CE and CI, open an issue on the
+[issue tracker of CE][ce-tracker].
 
-Do not use the issue tracker for feature requests. We have a specific [feature request forum](http://feedback.gitlab.com) for this purpose. Please keep feature requests as small and simple as possible, complex ones might be edited to make them small and simple.
+For feature proposals for EE, open an issue on the
+[issue tracker of EE][ee-tracker].
 
-Please send a merge request with a tested solution or a merge request with a failing test instead of opening an issue if you can. If you're unsure where to post, post to the [mailing list](https://groups.google.com/forum/#!forum/gitlabhq) or [Stack Overflow](https://stackoverflow.com/questions/tagged/gitlab) first. There are a lot of helpful GitLab users there who may be able to help you quickly. If your particular issue turns out to be a bug, it will find its way from there.
+In order to help track the feature proposals, we have created a
+[`feature proposal`][fpl] label. For the time being, users that are not members
+of the project cannot add labels. You can instead ask one of the [core team][]
+members to add the label `feature proposal` to the issue.
+
+Please keep feature proposals as small and simple as possible, complex ones
+might be edited to make them small and simple.
+
+For changes in the interface, it can be helpful to create a mockup first.
+If you want to create something yourself, consider opening an issue first to
+discuss whether it is interesting to include this in GitLab.
 
 ### Issue tracker guidelines
 
-**[Search the issues](https://gitlab.com/gitlab-org/gitlab-ce/issues)** for similar entries before submitting your own, there's a good chance somebody else had the same issue. Show your support with `:+1:` and/or join the discussion. Please submit issues in the following format (as the first post):
+**[Search the issue tracker][ce-tracker]** for similar entries before
+submitting your own, there's a good chance somebody else had the same issue or
+feature proposal. Show your support with an award emoji and/or join the
+discussion.
+
+Please submit bugs using the following template in the issue description area.
+The text in the parenthesis is there to help you with what to include. Omit it
+when submitting the actual issue. You can copy-paste it and then edit as you
+see fit.
+
+```
+## Summary
+
+(Summarize your issue in one sentence - what goes wrong, what did you expect to happen)
+
+## Steps to reproduce
+
+(How one can reproduce the issue - this is very important)
+
+## Expected behavior
+
+(What you should see instead)
+
+## Relevant logs and/or screenshots
 
-1. **Summary:** Summarize your issue in one sentence (what goes wrong, what did you expect to happen)
-1. **Steps to reproduce:** How can we reproduce the issue
-1. **Expected behavior:** Describe your issue in detail
-1. **Observed behavior**
-1. **Relevant logs and/or screenshots:** Please use code blocks (\`\`\`) to format console output, logs, and code as it's very hard to read otherwise.
-1. **Output of checks**
-    * Results of GitLab [Application Check](doc/install/installation.md#check-application-status) (`sudo -u git -H bundle exec rake gitlab:check RAILS_ENV=production SANITIZE=true`); we will only investigate if the tests are passing
-    * Version of GitLab you are running; we will only investigate issues in the latest stable and development releases as per the [maintenance policy](MAINTENANCE.md)
-    * Add the last commit SHA-1 of the GitLab version you used to replicate the issue (obtainable from the help page)
-    * Describe your setup (use relevant parts from `sudo -u git -H bundle exec rake gitlab:env:info RAILS_ENV=production`)
-1. **Possible fixes**: If you can, link to the line of code that might be responsible for the problem
+(Paste any relevant logs - please use code blocks (```) to format console output,
+logs, and code as it's very hard to read otherwise.)
+
+## Output of checks
+
+### Results of GitLab Application Check
+
+(For installations with omnibus-gitlab package run and paste the output of:
+sudo gitlab-rake gitlab:check SANITIZE=true)
+
+(For installations from source run and paste the output of:
+sudo -u git -H bundle exec rake gitlab:check RAILS_ENV=production SANITIZE=true)
+
+(we will only investigate if the tests are passing)
+
+### Results of GitLab Environment Info
+
+(For installations with omnibus-gitlab package run and paste the output of:
+sudo gitlab-rake gitlab:env:info)
+
+(For installations from source run and paste the output of:
+sudo -u git -H bundle exec rake gitlab:env:info)
+
+## Possible fixes
+
+(If you can, link to the line of code that might be responsible for the problem)
+
+```
 
 ## Merge requests
 
-We welcome merge requests with fixes and improvements to GitLab code, tests, and/or documentation. The features we would really like a merge request for are listed with the [status 'accepting merge requests' on our feature request forum](http://feedback.gitlab.com/forums/176466-general/status/796455) but other improvements are also welcome. If you want to add a new feature that is not marked it is best to first create a feedback issue (if there isn't one already) and leave a comment asking for it to be marked accepting merge requests. Please include screenshots or wireframes if the feature will also change the UI.
+We welcome merge requests with fixes and improvements to GitLab code, tests,
+and/or documentation. The features we would really like a merge request for are
+listed with the label [`Accepting Merge Requests` on our issue tracker for CE][accepting-mrs-ce]
+and [EE][accepting-mrs-ee] but other improvements are also welcome.
 
-Merge requests can be filed either at [gitlab.com](https://gitlab.com/gitlab-org/gitlab-ce/merge_requests) or [github.com](https://github.com/gitlabhq/gitlabhq/pulls).
+If you want to add a new feature that is not labeled it is best to first create
+a feedback issue (if there isn't one already) and leave a comment asking for it
+to be marked as `Accepting merge requests`. Please include screenshots or
+wireframes if the feature will also change the UI.
 
-If you are new to GitLab development (or web development in general), search for the label `easyfix` ([gitlab.com](https://gitlab.com/gitlab-org/gitlab-ce/issues?label_name=easyfix), [github](https://github.com/gitlabhq/gitlabhq/labels/easyfix)). Those are issues easy to fix, marked by the GitLab core-team. If you are unsure how to proceed but want to help, mention one of the core-team members to give you a hint.
+Merge requests can be filed either at [GitLab.com][gitlab-mr-tracker] or at
+[github.com][github-mr-tracker].
 
-To start with GitLab download the [GitLab Development Kit](https://gitlab.com/gitlab-org/gitlab-development-kit) and see [Development section](doc/development/README.md) in the help file.
+If you are new to GitLab development (or web development in general), see the
+[I want to contribute!](#i-want-to-contribute) section to get you started with
+some potentially easy issues.
+
+To start with GitLab development download the [GitLab Development Kit][gdk] and
+see the [Development section](doc/development/README.md) for some guidelines.
 
 ### Merge request guidelines
 
-If you can, please submit a merge request with the fix or improvements including tests. If you don't know how to fix the issue but can write a test that exposes the issue we will accept that as well. In general bug fixes that include a regression test are merged quickly while new features without proper tests are least likely to receive timely feedback. The workflow to make a merge request is as follows:
+If you can, please submit a merge request with the fix or improvements
+including tests. If you don't know how to fix the issue but can write a test
+that exposes the issue we will accept that as well. In general bug fixes that
+include a regression test are merged quickly while new features without proper
+tests are least likely to receive timely feedback. The workflow to make a merge
+request is as follows:
 
 1. Fork the project into your personal space on GitLab.com
 1. Create a feature branch
 1. Write [tests](https://gitlab.com/gitlab-org/gitlab-development-kit#running-the-tests) and code
 1. Add your changes to the [CHANGELOG](CHANGELOG)
-1. If you are changing the README, some documentation or other things which have no effect on the tests, add `[ci skip]` somewhere in the commit message
-1. If you have multiple commits please combine them into one commit by [squashing them](https://git-scm.com/book/en/Git-Tools-Rewriting-History#Squashing-Commits)
-1. Push the commit to your fork
+1. If you are changing the README, some documentation or other things which
+   have no effect on the tests, add `[ci skip]` somewhere in the commit message
+1. If you have multiple commits please combine them into one commit by
+   [squashing them][git-squash]
+1. Push the commit(s) to your fork
 1. Submit a merge request (MR) to the master branch
 1. The MR title should describe the change you want to make
-1. The MR description should give a motive for your change and the method you used to achieve it
+1. The MR description should give a motive for your change and the method you
+   used to achieve it
 1. If the MR changes the UI it should include before and after screenshots
-1. If the MR changes CSS classes please include the list of affected pages `grep css-class ./app -R`
-1. Link relevant [issues](https://gitlab.com/gitlab-org/gitlab-ce/issues) and/or [feature requests](http://feedback.gitlab.com/) from the merge request description and leave a comment on them with a link back to the MR
-1. Be prepared to answer questions and incorporate feedback even if requests for this arrive weeks or months after your MR submission
-1. If your MR touches code that executes shell commands, make sure it adheres to the [shell command guidelines](    doc/development/shell_commands.md).
-1. Also have a look at the [shell command guidelines](doc/development/shell_commands.md) if your code reads or opens files, or handles paths to files on disk.
-1. If your code creates new files on disk please read the [shared files guidelines](doc/development/shared_files.md).
-
-The **official merge window** is in the beginning of the month from the 1st to the 7th day of the month. The best time to submit a MR and get feedback fast.
-Before this time the GitLab B.V. team is still dealing with work that is created by the monthly release such as regressions requiring patch releases.
-After the 7th it is already getting closer to the release date of the next version. This means there is less time to fix the issues created by merging large new features.
-
-Please keep the change in a single MR **as small as possible**. If you want to contribute a large feature think very hard what the minimum viable change is. Can you split functionality? Can you only submit the backend/API code? Can you start with a very simple UI? Can you do part of the refactor? The increased reviewability of small MR's that leads to higher code quality is more important to us than having a minimal commit log. The smaller a MR is the more likely it is it will be merged (quickly), after that you can send more MR's to enhance it.
-
-For examples of feedback on merge requests please look at already [closed merge requests](https://gitlab.com/gitlab-org/gitlab-ce/merge_requests?assignee_id=&label_name=&milestone_id=&scope=&sort=&state=closed). If you would like quick feedback on your merge request feel free to mention one of the Merge Marshalls of [the core-team](https://about.gitlab.com/core-team/). Please ensure that your merge request meets the contribution acceptance criteria.
+1. If the MR changes CSS classes please include the list of affected pages
+   `grep css-class ./app -R`
+1. Link any relevant [issues][ce-tracker] in the merge request description and
+   leave a comment on them with a link back to the MR
+1. Be prepared to answer questions and incorporate feedback even if requests
+   for this arrive weeks or months after your MR submission
+1. If your MR touches code that executes shell commands, reads or opens files or
+   handles paths to files on disk, make sure it adheres to the
+   [shell command guidelines](doc/development/shell_commands.md)
+1. If your code creates new files on disk please read the
+   [shared files guidelines](doc/development/shared_files.md).
+
+The **official merge window** is in the beginning of the month from the 1st to
+the 7th day of the month. This is the best time to submit an MR and get
+feedback fast. Before this time the GitLab Inc. team is still dealing with work
+that is created by the monthly release such as regressions requiring patch
+releases. After the 7th it is already getting closer to the release date of the
+next version. This means there is less time to fix the issues created by
+merging large new features.
+
+Please keep the change in a single MR **as small as possible**. If you want to
+contribute a large feature think very hard what the minimum viable change is.
+Can you split the functionality? Can you only submit the backend/API code? Can
+you start with a very simple UI? Can you do part of the refactor? The increased
+reviewability of small MRs that leads to higher code quality is more important
+to us than having a minimal commit log. The smaller an MR is the more likely it
+is it will be merged (quickly). After that you can send more MRs to enhance it.
+
+For examples of feedback on merge requests please look at already
+[closed merge requests][]. If you would like quick feedback on your merge
+request feel free to mention one of the Merge Marshalls of the [core team][].
+Please ensure that your merge request meets the contribution acceptance criteria.
 
 ## Definition of done
 
-If you contribute to GitLab please know that changes involve more than just code.
-We have the following [definition of done](http://guide.agilealliance.org/guide/definition-of-done.html).
-Please ensure you support the feature you contribute through all of these steps.
+If you contribute to GitLab please know that changes involve more than just
+code. We have the following [definition of done][]. Please ensure you support
+the feature you contribute through all of these steps.
 
-1. Description explaning the relevancy (see following item)
+1. Description explaining the relevancy (see following item)
 1. Working and clean code that is commented where needed
 1. Unit and integration tests that pass on the CI server
 1. Documented in the /doc directory
@@ -111,14 +251,16 @@ Please ensure you support the feature you contribute through all of these steps.
 1. Community questions answered
 1. Answers to questions radiated (in docs/wiki/etc.)
 
-If you add a dependency in GitLab (such as an operating system package) please consider updating the following and note the applicability of each in your merge request:
+If you add a dependency in GitLab (such as an operating system package) please
+consider updating the following and note the applicability of each in your
+merge request:
 
 1. Note the addition in the release blog post (create one if it doesn't exist yet) https://gitlab.com/gitlab-com/www-gitlab-com/merge_requests/
 1. Upgrade guide, for example https://gitlab.com/gitlab-org/gitlab-ce/blob/master/doc/update/7.5-to-7.6.md
 1. Upgrader https://gitlab.com/gitlab-org/gitlab-ce/blob/master/doc/update/upgrader.md#2-run-gitlab-upgrade-tool
 1. Installation guide https://gitlab.com/gitlab-org/gitlab-ce/blob/master/doc/install/installation.md#1-packages-dependencies
 1. GitLab Development Kit https://gitlab.com/gitlab-org/gitlab-development-kit
-1. Test suite https://gitlab.com/gitlab-org/gitlab-ci/blob/master/doc/examples/configure_a_runner_to_run_the_gitlab_ce_test_suite.md
+1. Test suite https://gitlab.com/gitlab-org/gitlab-ce/blob/master/scripts/prepare_build.sh
 1. Omnibus package creator https://gitlab.com/gitlab-org/omnibus-gitlab
 
 ## Merge request description format
@@ -126,59 +268,111 @@ If you add a dependency in GitLab (such as an operating system package) please c
 1. What does this MR do?
 1. Are there points in the code the reviewer needs to double check?
 1. Why was this MR needed?
-1. What are the relevant issue numbers / [Feature requests](http://feedback.gitlab.com/)?
+1. What are the relevant issue numbers?
 1. Screenshots (if relevant)
 
 ## Contribution acceptance criteria
 
 1. The change is as small as possible (see the above paragraph for details)
-1. Include proper tests and make all tests pass (unless it contains a test exposing a bug in existing code)
-1. All tests have to pass, if you suspect a failing CI build is unrelated to your contribution ask for tests to be restarted. See [the CI setup document](http://doc.gitlab.com/ce/development/ci_setup.html) on who you can ask for test restart.
-1. Initially contains a single commit (please use `git rebase -i` to squash commits)
-1. Can merge without problems (if not please merge `master`, never rebase commits pushed to the remote server)
+1. Include proper tests and make all tests pass (unless it contains a test
+   exposing a bug in existing code)
+1. If you suspect a failing CI build is unrelated to your contribution, you may
+   try and restart the failing CI job or ask a developer to fix the
+   aforementioned failing test
+1. Your MR initially contains a single commit (please use `git rebase -i` to
+   squash commits)
+1. Your changes can merge without problems (if not please merge `master`, never
+   rebase commits pushed to the remote server)
 1. Does not break any existing functionality
-1. Fixes one specific issue or implements one specific feature (do not combine things, send separate merge requests if needed)
-1. Migrations should do only one thing (eg: either create a table, move data to a new table or remove an old table) to aid retrying on failure
+1. Fixes one specific issue or implements one specific feature (do not combine
+   things, send separate merge requests if needed)
+1. Migrations should do only one thing (eg: either create a table, move data to
+   a new table or remove an old table) to aid retrying on failure
 1. Keeps the GitLab code base clean and well structured
 1. Contains functionality we think other users will benefit from too
 1. Doesn't add configuration options since they complicate future changes
-1. Changes after submitting the merge request should be in separate commits (no squashing). You will be asked to squash when the review is over, before merging.
-1. It conforms to the following style guides.
-    If your change touches a line that does not follow the style,
-    modify the entire line to follow it. This prevents linting tools from generating warnings.
-    Don't touch neighbouring lines. As an exception, automatic mass refactoring modifications
-    may leave style non-compliant.
+1. Changes after submitting the merge request should be in separate commits
+   (no squashing). If necessary, you will be asked to squash when the review is
+   over, before merging.
+1. It conforms to the following style guides:
+    * If your change touches a line that does not follow the style, modify the
+      entire line to follow it. This prevents linting tools from generating warnings.
+    * Don't touch neighbouring lines. As an exception, automatic mass
+      refactoring modifications may leave style non-compliant.
 
 ## Style guides
 
 1.  [Ruby](https://github.com/bbatsov/ruby-style-guide).
-    Important sections include [Source Code Layout](https://github.com/bbatsov/ruby-style-guide#source-code-layout)
-    and [Naming](https://github.com/bbatsov/ruby-style-guide#naming). Use:
+    Important sections include [Source Code Layout][rss-source] and
+    [Naming][rss-naming]. Use:
     - multi-line method chaining style **Option B**: dot `.` on previous line
     - string literal quoting style **Option A**: single quoted by default
 1.  [Rails](https://github.com/bbatsov/rails-style-guide)
-1.  [Testing](https://github.com/thoughtbot/guides/tree/master/style#testing)
-1.  [CoffeeScript](https://github.com/thoughtbot/guides/tree/master/style#coffeescript)
-1.  [Shell commands](doc/development/shell_commands.md) created by GitLab contributors to enhance security
+1.  [Testing](https://github.com/thoughtbot/guides/tree/master/style/testing)
+1.  [CoffeeScript](https://github.com/thoughtbot/guides/tree/master/style/coffeescript)
+1.  [Shell commands](doc/development/shell_commands.md) created by GitLab
+    contributors to enhance security
 1.  [Markdown](http://www.cirosantilli.com/markdown-styleguide)
 1.  [Database Migrations](doc/development/migration_style_guide.md)
 1.  [Documentation styleguide](doc_styleguide.md)
-1.  Interface text should be written subjectively instead of objectively. It should be the gitlab core team addressing a person. It should be written in present time and never use past tense (has been/was). For example instead of "prohibited this user from being saved due to the following errors:" the text should be "sorry, we could not create your account because:". Also these [excellent writing guidelines](https://github.com/NARKOZ/guides#writing).
+1.  Interface text should be written subjectively instead of objectively. It
+    should be the GitLab core team addressing a person. It should be written in
+    present time and never use past tense (has been/was). For example instead
+    of _prohibited this user from being saved due to the following errors:_ the
+    text should be _sorry, we could not create your account because:_
 
-This is also the style used by linting tools such as [RuboCop](https://github.com/bbatsov/rubocop), [PullReview](https://www.pullreview.com/) and [Hound CI](https://houndci.com).
+This is also the style used by linting tools such as
+[RuboCop](https://github.com/bbatsov/rubocop),
+[PullReview](https://www.pullreview.com/) and [Hound CI](https://houndci.com).
 
 ## Code of conduct
 
-As contributors and maintainers of this project, we pledge to respect all people who contribute through reporting issues, posting feature requests, updating documentation, submitting pull requests or patches, and other activities.
-
-We are committed to making participation in this project a harassment-free experience for everyone, regardless of level of experience, gender, gender identity and expression, sexual orientation, disability, personal appearance, body size, race, ethnicity, age, or religion.
-
-Examples of unacceptable behavior by participants include the use of sexual language or imagery, derogatory comments or personal attacks, trolling, public or private harassment, insults, or other unprofessional conduct.
-
-Project maintainers have the right and responsibility to remove, edit, or reject comments, commits, code, wiki edits, issues, and other contributions that are not aligned to this Code of Conduct. Project maintainers who do not follow the Code of Conduct may be removed from the project team.
-
-This code of conduct applies both within project spaces and in public spaces when an individual is representing the project or its community.
-
-Instances of abusive, harassing, or otherwise unacceptable behavior can be reported by emailing contact@gitlab.com
-
-This Code of Conduct is adapted from the [Contributor Covenant](http://contributor-covenant.org), version 1.1.0, available at [http://contributor-covenant.org/version/1/1/0/](http://contributor-covenant.org/version/1/1/0/)
+As contributors and maintainers of this project, we pledge to respect all
+people who contribute through reporting issues, posting feature requests,
+updating documentation, submitting pull requests or patches, and other
+activities.
+
+We are committed to making participation in this project a harassment-free
+experience for everyone, regardless of level of experience, gender, gender
+identity and expression, sexual orientation, disability, personal appearance,
+body size, race, ethnicity, age, or religion.
+
+Examples of unacceptable behavior by participants include the use of sexual
+language or imagery, derogatory comments or personal attacks, trolling, public
+or private harassment, insults, or other unprofessional conduct.
+
+Project maintainers have the right and responsibility to remove, edit, or
+reject comments, commits, code, wiki edits, issues, and other contributions
+that are not aligned to this Code of Conduct. Project maintainers who do not
+follow the Code of Conduct may be removed from the project team.
+
+This code of conduct applies both within project spaces and in public spaces
+when an individual is representing the project or its community.
+
+Instances of abusive, harassing, or otherwise unacceptable behavior can be
+reported by emailing `contact@gitlab.com`.
+
+This Code of Conduct is adapted from the [Contributor Covenant][], version 1.1.0,
+available at [http://contributor-covenant.org/version/1/1/0/](http://contributor-covenant.org/version/1/1/0/).
+
+[core team]: https://about.gitlab.com/core-team/
+[getting help page]: https://about.gitlab.com/getting-help/
+[Codetriage]: http://www.codetriage.com/gitlabhq/gitlabhq
+[up-for-grabs]: https://gitlab.com/gitlab-org/gitlab-ce/issues?label_name=up+for+grabs
+[medium-up-for-grabs]: https://medium.com/@kentcdodds/first-timers-only-78281ea47455
+[ce-tracker]: https://gitlab.com/gitlab-org/gitlab-ce/issues
+[ee-tracker]: https://gitlab.com/gitlab-org/gitlab-ee/issues
+[google-group]: https://groups.google.com/forum/#!forum/gitlabhq
+[stackoverflow]: https://stackoverflow.com/questions/tagged/gitlab
+[fpl]: https://gitlab.com/gitlab-org/gitlab-ce/issues?label_name=feature+proposal
+[accepting-mrs-ce]: https://gitlab.com/gitlab-org/gitlab-ce/issues?label_name=Accepting+Merge+Requests
+[accepting-mrs-ee]: https://gitlab.com/gitlab-org/gitlab-ee/issues?label_name=Accepting+Merge+Requests
+[gitlab-mr-tracker]: https://gitlab.com/gitlab-org/gitlab-ce/merge_requests
+[github-mr-tracker]: https://github.com/gitlabhq/gitlabhq/pulls
+[gdk]: https://gitlab.com/gitlab-org/gitlab-development-kit
+[git-squash]: https://git-scm.com/book/en/Git-Tools-Rewriting-History#Squashing-Commits
+[closed merge requests]: https://gitlab.com/gitlab-org/gitlab-ce/merge_requests?assignee_id=&label_name=&milestone_id=&scope=&sort=&state=closed
+[definition of done]: http://guide.agilealliance.org/guide/definition-of-done.html
+[Contributor Covenant]: http://contributor-covenant.org
+[rss-source]: https://github.com/bbatsov/ruby-style-guide/blob/master/README.md#source-code-layout
+[rss-naming]: https://github.com/bbatsov/ruby-style-guide/blob/master/README.md#naming
diff --git a/GITLAB_SHELL_VERSION b/GITLAB_SHELL_VERSION
index e261122d5c4..d48d3702aed 100644
--- a/GITLAB_SHELL_VERSION
+++ b/GITLAB_SHELL_VERSION
@@ -1 +1 @@
-2.6.7
+2.6.9
diff --git a/GITLAB_WORKHORSE b/GITLAB_WORKHORSE
deleted file mode 100644
index 267577d47e4..00000000000
--- a/GITLAB_WORKHORSE
+++ /dev/null
@@ -1 +0,0 @@
-0.4.1
diff --git a/GITLAB_WORKHORSE_VERSION b/GITLAB_WORKHORSE_VERSION
index 9e11b32fcaa..4b9fcbec101 100644
--- a/GITLAB_WORKHORSE_VERSION
+++ b/GITLAB_WORKHORSE_VERSION
@@ -1 +1 @@
-0.3.1
+0.5.1
diff --git a/Gemfile b/Gemfile
index 8a19885bcb1..76b4759499e 100644
--- a/Gemfile
+++ b/Gemfile
@@ -1,6 +1,10 @@
 source "https://rubygems.org"
 
-gem 'rails', '4.1.12'
+gem 'rails', '4.2.4'
+gem 'rails-deprecated_sanitizer', '~> 1.0.3'
+
+# Responders respond_to and respond_with
+gem 'responders', '~> 2.0'
 
 # Specify a sprockets version due to security issue
 # See https://groups.google.com/forum/#!topic/rubyonrails-security/doAVp0YaTqY
@@ -14,9 +18,9 @@ gem "mysql2", '~> 0.3.16', group: :mysql
 gem "pg", '~> 0.18.2', group: :postgres
 
 # Authentication libraries
-gem 'devise',                 '~> 3.5.2'
+gem 'devise',                 '~> 3.5.3'
 gem 'devise-async',           '~> 0.9.0'
-gem 'doorkeeper',             '~> 2.1.3'
+gem 'doorkeeper',             '~> 2.2.0'
 gem 'omniauth',               '~> 1.2.2'
 gem 'omniauth-bitbucket',     '~> 0.0.2'
 gem 'omniauth-facebook',      '~> 3.0.0'
@@ -28,7 +32,7 @@ gem 'omniauth-saml',          '~> 1.4.0'
 gem 'omniauth-shibboleth',    '~> 1.2.0'
 gem 'omniauth-twitter',       '~> 1.2.0'
 gem 'omniauth_crowd'
-gem 'rack-oauth2',            '~> 1.0.5'
+gem 'rack-oauth2',            '~> 1.2.1'
 
 # Two-factor authentication
 gem 'devise-two-factor', '~> 2.0.0'
@@ -48,7 +52,7 @@ gem "gitlab_git", '~> 7.2.20'
 gem 'gitlab_omniauth-ldap', '~> 1.2.1', require: "omniauth-ldap"
 
 # Git Wiki
-gem 'gollum-lib', '~> 4.0.2'
+gem 'gollum-lib', '~> 4.1.0'
 
 # Language detection
 gem "github-linguist", "~> 4.7.0", require: "linguist"
@@ -62,9 +66,6 @@ gem 'rack-cors',    '~> 0.4.0', require: 'rack/cors'
 # based on human-friendly examples
 gem "stamp", '~> 0.6.0'
 
-# Enumeration fields
-gem 'enumerize', '~> 0.7.0'
-
 # Pagination
 gem "kaminari", "~> 0.16.3"
 
@@ -95,9 +96,10 @@ gem 'redcarpet',     '~> 3.3.3'
 gem 'RedCloth',      '~> 4.2.9'
 gem 'rdoc',          '~>3.6'
 gem 'org-ruby',      '~> 0.9.12'
-gem 'creole',        '~>0.3.6'
+gem 'creole',        '~> 0.5.0'
 gem 'wikicloth',     '0.8.1'
 gem 'asciidoctor',   '~> 1.5.2'
+gem 'rouge',         '~> 1.10.1'
 
 # Diffs
 gem 'diffy', '~> 3.0.3'
@@ -118,15 +120,15 @@ gem 'acts-as-taggable-on', '~> 3.4'
 
 # Background jobs
 gem 'sinatra', '~> 1.4.4', require: nil
-gem 'sidekiq', '3.3.0'
-gem 'sidetiq', '~> 0.6.3'
+gem 'sidekiq', '~> 4.0'
+gem 'sidekiq-cron', '~> 0.4.0'
+gem 'redis-namespace'
 
 # HTTP requests
 gem "httparty", '~> 0.13.3'
 
 # Colored output to console
-gem "colored", '~> 1.2'
-gem "colorize", '~> 0.5.8'
+gem "colorize", '~> 0.7.0'
 
 # GitLab settings
 gem 'settingslogic', '~> 2.0.9'
@@ -154,7 +156,7 @@ gem "gemnasium-gitlab-service", "~> 0.2"
 gem "slack-notifier", "~> 1.2.0"
 
 # Asana integration
-gem 'asana', '~> 0.0.6'
+gem 'asana', '~> 0.4.0'
 
 # FogBugz integration
 gem 'ruby-fogbugz', '~> 0.2.1'
@@ -170,9 +172,10 @@ gem "underscore-rails", "~> 1.4.4"
 
 # Sanitize user input
 gem "sanitize", '~> 2.0'
+gem 'babosa', '~> 1.0.2'
 
 # Protect against bruteforcing
-gem "rack-attack", '~> 4.3.0'
+gem "rack-attack", '~> 4.3.1'
 
 # Ace editor
 gem 'ace-rails-ap', '~> 2.0.1'
@@ -187,13 +190,13 @@ gem "sass-rails", '~> 4.0.5'
 gem "coffee-rails", '~> 4.1.0'
 gem "uglifier", '~> 2.7.2'
 gem 'turbolinks', '~> 2.5.0'
-gem 'jquery-turbolinks', '~> 2.0.1'
+gem 'jquery-turbolinks', '~> 2.1.0'
 
 gem 'addressable',        '~> 2.3.8'
 gem 'bootstrap-sass',     '~> 3.0'
 gem 'font-awesome-rails', '~> 4.2'
-gem 'gitlab_emoji',       '~> 0.1'
-gem 'gon',                '~> 5.0.0'
+gem 'gitlab_emoji',       '~> 0.2.0'
+gem 'gon',                '~> 6.0.1'
 gem 'jquery-atwho-rails', '~> 1.3.2'
 gem 'jquery-rails',       '~> 3.1.3'
 gem 'jquery-scrollto-rails', '~> 1.4.3'
@@ -203,6 +206,7 @@ gem 'raphael-rails',      '~> 2.1.2'
 gem 'request_store',      '~> 1.2.0'
 gem 'select2-rails',      '~> 3.5.9'
 gem 'virtus',             '~> 1.0.1'
+gem 'net-ssh',            '~> 3.0.1'
 
 group :development do
   gem "foreman"
@@ -211,9 +215,10 @@ group :development do
   gem "annotate", "~> 2.6.0"
   gem "letter_opener", '~> 1.1.2'
   gem 'quiet_assets', '~> 1.0.2'
-  gem 'rerun', '~> 0.10.0'
+  gem 'rerun', '~> 0.11.0'
   gem 'bullet', require: false
   gem 'rblineprof', platform: :mri, require: false
+  gem 'web-console', '~> 2.0'
 
   # Better errors handler
   gem 'better_errors', '~> 1.0.1'
@@ -246,7 +251,7 @@ group :development, :test do
 
   gem 'capybara',            '~> 2.4.0'
   gem 'capybara-screenshot', '~> 1.0.0'
-  gem 'poltergeist',         '~> 1.6.0'
+  gem 'poltergeist',         '~> 1.8.1'
 
   gem 'teaspoon', '~> 1.0.0'
   gem 'teaspoon-jasmine', '~> 2.2.0'
@@ -256,11 +261,12 @@ group :development, :test do
   gem 'spring-commands-spinach',  '~> 1.0.0'
   gem 'spring-commands-teaspoon', '~> 0.0.2'
 
-  gem 'rubocop',  '~> 0.28.0',  require: false
+  gem 'rubocop', '~> 0.35.0', require: false
   gem 'coveralls',  '~> 0.8.2', require: false
   gem 'simplecov', '~> 0.10.0', require: false
   gem 'flog', require: false
   gem 'flay', require: false
+  gem 'bundler-audit', require: false
 
   gem 'benchmark-ips', require: false
 end
@@ -269,7 +275,7 @@ group :test do
   gem 'shoulda-matchers', '~> 2.8.0', require: false
   gem 'email_spec', '~> 1.6.0'
   gem 'webmock', '~> 1.21.0'
-  gem 'test_after_commit', '~> 0.2.2'
+  gem 'test_after_commit', '~> 0.4.2'
   gem 'sham_rack'
 end
 
diff --git a/Gemfile.lock b/Gemfile.lock
index 99cdc2a50ae..88c7a6e3424 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -1,63 +1,71 @@
 GEM
   remote: https://rubygems.org/
   specs:
-    CFPropertyList (2.3.1)
+    CFPropertyList (2.3.2)
     RedCloth (4.2.9)
     ace-rails-ap (2.0.1)
-    actionmailer (4.1.12)
-      actionpack (= 4.1.12)
-      actionview (= 4.1.12)
+    actionmailer (4.2.4)
+      actionpack (= 4.2.4)
+      actionview (= 4.2.4)
+      activejob (= 4.2.4)
       mail (~> 2.5, >= 2.5.4)
-    actionpack (4.1.12)
-      actionview (= 4.1.12)
-      activesupport (= 4.1.12)
-      rack (~> 1.5.2)
+      rails-dom-testing (~> 1.0, >= 1.0.5)
+    actionpack (4.2.4)
+      actionview (= 4.2.4)
+      activesupport (= 4.2.4)
+      rack (~> 1.6)
       rack-test (~> 0.6.2)
-    actionview (4.1.12)
-      activesupport (= 4.1.12)
+      rails-dom-testing (~> 1.0, >= 1.0.5)
+      rails-html-sanitizer (~> 1.0, >= 1.0.2)
+    actionview (4.2.4)
+      activesupport (= 4.2.4)
       builder (~> 3.1)
       erubis (~> 2.7.0)
-    activemodel (4.1.12)
-      activesupport (= 4.1.12)
+      rails-dom-testing (~> 1.0, >= 1.0.5)
+      rails-html-sanitizer (~> 1.0, >= 1.0.2)
+    activejob (4.2.4)
+      activesupport (= 4.2.4)
+      globalid (>= 0.3.0)
+    activemodel (4.2.4)
+      activesupport (= 4.2.4)
       builder (~> 3.1)
-    activerecord (4.1.12)
-      activemodel (= 4.1.12)
-      activesupport (= 4.1.12)
-      arel (~> 5.0.0)
+    activerecord (4.2.4)
+      activemodel (= 4.2.4)
+      activesupport (= 4.2.4)
+      arel (~> 6.0)
     activerecord-deprecated_finders (1.0.4)
-    activerecord-session_store (0.1.1)
+    activerecord-session_store (0.1.2)
       actionpack (>= 4.0.0, < 5)
       activerecord (>= 4.0.0, < 5)
       railties (>= 4.0.0, < 5)
-    activeresource (4.0.0)
-      activemodel (~> 4.0)
-      activesupport (~> 4.0)
-      rails-observers (~> 0.1.1)
-    activesupport (4.1.12)
-      i18n (~> 0.6, >= 0.6.9)
+    activesupport (4.2.4)
+      i18n (~> 0.7)
       json (~> 1.7, >= 1.7.7)
       minitest (~> 5.1)
-      thread_safe (~> 0.1)
+      thread_safe (~> 0.3, >= 0.3.4)
       tzinfo (~> 1.1)
     acts-as-taggable-on (3.5.0)
       activerecord (>= 3.2, < 5)
     addressable (2.3.8)
-    after_commit_queue (1.1.0)
-      rails (>= 3.0)
+    after_commit_queue (1.3.0)
+      activerecord (>= 3.0)
     annotate (2.6.10)
       activerecord (>= 3.2, <= 4.3)
       rake (~> 10.4)
-    arel (5.0.1.20140414130214)
-    asana (0.0.6)
-      activeresource (>= 3.2.3)
-    asciidoctor (1.5.2)
+    arel (6.0.3)
+    asana (0.4.0)
+      faraday (~> 0.9)
+      faraday_middleware (~> 0.9)
+      faraday_middleware-multi_json (~> 0.0)
+      oauth2 (~> 1.0)
+    asciidoctor (1.5.3)
     ast (2.1.0)
     astrolabe (1.3.1)
       parser (~> 2.2)
     attr_encrypted (1.3.4)
       encryptor (>= 1.3.0)
     attr_required (1.0.0)
-    autoprefixer-rails (5.2.1.2)
+    autoprefixer-rails (6.1.1)
       execjs
       json
     awesome_print (1.2.0)
@@ -65,6 +73,7 @@ GEM
       descendants_tracker (~> 0.0.4)
       ice_nine (~> 0.11.0)
       thread_safe (~> 0.3, >= 0.3.1)
+    babosa (1.0.2)
     bcrypt (3.1.10)
     benchmark-ips (2.3.0)
     better_errors (1.0.1)
@@ -85,12 +94,15 @@ GEM
       ruby_parser (~> 3.5.0)
       sass (~> 3.0)
       terminal-table (~> 1.4)
-    browser (1.0.0)
+    browser (1.0.1)
     builder (3.2.2)
-    bullet (4.14.9)
+    bullet (4.14.10)
       activesupport (>= 3.0.0)
       uniform_notifier (~> 1.9.0)
-    byebug (6.0.2)
+    bundler-audit (0.4.0)
+      bundler (~> 1.2)
+      thor (~> 0.18)
+    byebug (8.2.0)
     cal-heatmap-rails (0.0.1)
     capybara (2.4.4)
       mime-types (>= 1.16)
@@ -105,10 +117,8 @@ GEM
       activemodel (>= 3.2.0)
       activesupport (>= 3.2.0)
       json (>= 1.7)
-    celluloid (0.16.0)
-      timers (~> 4.0.0)
     charlock_holmes (0.7.3)
-    chunky_png (1.3.4)
+    chunky_png (1.3.5)
     cliver (0.3.2)
     coderay (1.1.0)
     coercible (1.0.0)
@@ -119,19 +129,20 @@ GEM
     coffee-script (2.4.1)
       coffee-script-source
       execjs
-    coffee-script-source (1.9.1.1)
-    colored (1.2)
-    colorize (0.5.8)
+    coffee-script-source (1.10.0)
+    colorize (0.7.7)
+    concurrent-ruby (1.0.0)
     connection_pool (2.2.0)
-    coveralls (0.8.2)
+    coveralls (0.8.9)
       json (~> 1.8)
       rest-client (>= 1.6.8, < 2)
       simplecov (~> 0.10.0)
       term-ansicolor (~> 1.3)
       thor (~> 0.19.1)
+      tins (~> 1.6.0)
     crack (0.4.2)
       safe_yaml (~> 1.0.0)
-    creole (0.3.8)
+    creole (0.5.0)
     d3_rails (3.5.6)
       railties (>= 3.1.0)
     daemons (1.2.3)
@@ -142,7 +153,7 @@ GEM
       activerecord (>= 3.2.0, < 5.0)
     descendants_tracker (0.0.4)
       thread_safe (~> 0.3, >= 0.3.1)
-    devise (3.5.2)
+    devise (3.5.3)
       bcrypt (~> 3.0)
       orm_adapter (~> 0.1)
       railties (>= 3.2.6, < 5)
@@ -151,7 +162,7 @@ GEM
       warden (~> 1.2.3)
     devise-async (0.9.0)
       devise (~> 3.2)
-    devise-two-factor (2.0.0)
+    devise-two-factor (2.0.1)
       activesupport
       attr_encrypted (~> 1.3.2)
       devise (~> 3.5.0)
@@ -160,19 +171,17 @@ GEM
     diff-lcs (1.2.5)
     diffy (3.0.7)
     docile (1.1.5)
-    domain_name (0.5.24)
+    domain_name (0.5.25)
       unf (>= 0.0.5, < 1.0.0)
-    doorkeeper (2.1.4)
+    doorkeeper (2.2.2)
       railties (>= 3.2)
-    dropzonejs-rails (0.7.1)
+    dropzonejs-rails (0.7.2)
       rails (> 3.1)
     email_reply_parser (0.5.8)
     email_spec (1.6.0)
       launchy (~> 2.1)
       mail (~> 2.2)
     encryptor (1.3.0)
-    enumerize (0.7.0)
-      activesupport (>= 3.2)
     equalizer (0.0.11)
     erubis (2.7.0)
     escape_utils (1.1.0)
@@ -189,6 +198,9 @@ GEM
       multipart-post (>= 1.2, < 3)
     faraday_middleware (0.10.0)
       faraday (>= 0.7.4, < 0.10)
+    faraday_middleware-multi_json (0.0.6)
+      faraday_middleware
+      multi_json
     fastercsv (1.5.5)
     ffaker (2.0.0)
     ffi (1.9.10)
@@ -200,7 +212,7 @@ GEM
     flog (4.3.2)
       ruby_parser (~> 3.1, > 3.1.0)
       sexp_processor (~> 4.4)
-    flowdock (0.7.0)
+    flowdock (0.7.1)
       httparty (~> 0.7)
       multi_json
     fog (1.25.0)
@@ -222,13 +234,10 @@ GEM
       fog-core (~> 1.22)
       fog-json
       inflecto (~> 0.0.2)
-    fog-core (1.32.1)
+    fog-core (1.35.0)
       builder
       excon (~> 0.45)
       formatador (~> 0.2)
-      mime-types
-      net-scp (~> 1.1)
-      net-ssh (>= 2.1.3)
     fog-json (1.0.2)
       fog-core (~> 1.0)
       multi_json (~> 1.10)
@@ -240,10 +249,10 @@ GEM
       fog-core (>= 1.21.0)
       fog-json
       fog-xml (>= 0.0.1)
-    fog-sakuracloud (1.0.1)
+    fog-sakuracloud (1.4.0)
       fog-core
       fog-json
-    fog-softlayer (0.4.7)
+    fog-softlayer (1.0.2)
       fog-core
       fog-json
     fog-terremark (0.1.0)
@@ -258,7 +267,7 @@ GEM
     fog-xml (0.1.2)
       fog-core
       nokogiri (~> 1.5, >= 1.5.11)
-    font-awesome-rails (4.4.0.0)
+    font-awesome-rails (4.5.0.0)
       railties (>= 3.2, < 5.0)
     foreman (0.78.0)
       thor (~> 0.19.1)
@@ -268,11 +277,11 @@ GEM
       ruby-progressbar (~> 1.4)
     gemnasium-gitlab-service (0.2.6)
       rugged (~> 0.21)
-    gemojione (2.0.1)
+    gemojione (2.1.0)
       json
     get_process_mem (0.2.0)
     gherkin-ruby (0.3.2)
-    github-linguist (4.7.0)
+    github-linguist (4.7.2)
       charlock_holmes (~> 0.7.3)
       escape_utils (~> 1.1.0)
       mime-types (>= 1.19)
@@ -287,9 +296,9 @@ GEM
       diff-lcs (~> 1.1)
       mime-types (~> 1.15)
       posix-spawn (~> 0.3)
-    gitlab_emoji (0.1.1)
-      gemojione (~> 2.0)
-    gitlab_git (7.2.20)
+    gitlab_emoji (0.2.0)
+      gemojione (~> 2.1)
+    gitlab_git (7.2.21)
       activesupport (~> 4.0)
       charlock_holmes (~> 0.7.3)
       github-linguist (~> 4.7.0)
@@ -300,18 +309,22 @@ GEM
       omniauth (~> 1.0)
       pyu-ruby-sasl (~> 0.0.3.1)
       rubyntlm (~> 0.3)
+    globalid (0.3.6)
+      activesupport (>= 4.1.0)
     gollum-grit_adapter (1.0.0)
       gitlab-grit (~> 2.7, >= 2.7.1)
-    gollum-lib (4.0.3)
+    gollum-lib (4.1.0)
       github-markup (~> 1.3.3)
       gollum-grit_adapter (~> 1.0)
       nokogiri (~> 1.6.4)
-      rouge (~> 1.10.1)
+      rouge (~> 1.9)
       sanitize (~> 2.1.0)
       stringex (~> 2.5.1)
-    gon (5.0.4)
-      actionpack (>= 2.3.0)
+    gon (6.0.1)
+      actionpack (>= 3.0)
       json
+      multi_json
+      request_store (>= 1.0)
     grape (0.13.0)
       activesupport
       builder
@@ -333,13 +346,12 @@ GEM
       haml (>= 4.0.6, < 5.0)
       html2haml (>= 1.0.1)
       railties (>= 4.0.1)
-    hashie (3.4.2)
+    hashie (3.4.3)
     highline (1.6.21)
     hike (1.2.3)
     hipchat (1.5.2)
       httparty
       mimemagic
-    hitimes (1.2.3)
     html-pipeline (1.11.0)
       activesupport (>= 2)
       nokogiri (~> 1.4)
@@ -351,40 +363,40 @@ GEM
     http-cookie (1.0.2)
       domain_name (~> 0.5)
     http_parser.rb (0.5.3)
-    httparty (0.13.5)
+    httparty (0.13.7)
       json (~> 1.8)
       multi_xml (>= 0.5.2)
-    httpclient (2.6.0.1)
+    httpclient (2.7.0.1)
     i18n (0.7.0)
-    ice_cube (0.11.1)
     ice_nine (0.11.1)
     inflecto (0.0.2)
     ipaddress (0.8.0)
     jquery-atwho-rails (1.3.2)
-    jquery-rails (3.1.3)
+    jquery-rails (3.1.4)
       railties (>= 3.0, < 5.0)
       thor (>= 0.14, < 2.0)
     jquery-scrollto-rails (1.4.3)
       railties (> 3.1, < 5.0)
-    jquery-turbolinks (2.0.2)
+    jquery-turbolinks (2.1.0)
       railties (>= 3.1.0)
       turbolinks
     jquery-ui-rails (4.2.1)
       railties (>= 3.2.16)
     json (1.8.3)
-    jwt (1.5.1)
+    jwt (1.5.2)
     kaminari (0.16.3)
       actionpack (>= 3.0.0)
       activesupport (>= 3.0.0)
-    kgio (2.9.3)
+    kgio (2.10.0)
     launchy (2.4.3)
       addressable (~> 2.3)
     letter_opener (1.1.2)
       launchy (~> 2.2)
-    listen (2.10.1)
-      celluloid (~> 0.16.0)
+    listen (3.0.5)
       rb-fsevent (>= 0.9.3)
       rb-inotify (>= 0.9)
+    loofah (2.0.3)
+      nokogiri (>= 1.5.9)
     macaddr (1.7.1)
       systemu (~> 2.6.2)
     mail (2.6.3)
@@ -393,7 +405,7 @@ GEM
     method_source (0.8.2)
     mime-types (1.25.1)
     mimemagic (0.3.0)
-    mini_portile (0.6.2)
+    mini_portile2 (2.0.0)
     minitest (5.7.0)
     mousetrap-rails (1.4.6)
     multi_json (1.11.2)
@@ -401,17 +413,15 @@ GEM
     multipart-post (2.0.0)
     mysql2 (0.3.20)
     nested_form (0.3.2)
-    net-ldap (0.11)
-    net-scp (1.2.1)
-      net-ssh (>= 2.6.5)
-    net-ssh (2.9.2)
-    netrc (0.10.3)
+    net-ldap (0.12.1)
+    net-ssh (3.0.1)
+    netrc (0.11.0)
     newrelic-grape (2.0.0)
       grape
       newrelic_rpm
     newrelic_rpm (3.9.4.245)
-    nokogiri (1.6.6.2)
-      mini_portile (~> 0.6.0)
+    nokogiri (1.6.7)
+      mini_portile2 (~> 2.0.0.rc2)
     nprogress-rails (0.1.6.7)
     oauth (0.4.7)
     oauth2 (1.0.0)
@@ -434,12 +444,15 @@ GEM
     omniauth-github (1.1.2)
       omniauth (~> 1.0)
       omniauth-oauth2 (~> 1.1)
-    omniauth-gitlab (1.0.0)
+    omniauth-gitlab (1.0.1)
       omniauth (~> 1.0)
       omniauth-oauth2 (~> 1.0)
-    omniauth-google-oauth2 (0.2.6)
-      omniauth (> 1.0)
-      omniauth-oauth2 (~> 1.1)
+    omniauth-google-oauth2 (0.2.10)
+      addressable (~> 2.3)
+      jwt (~> 1.0)
+      multi_json (~> 1.3)
+      omniauth (>= 1.1.1)
+      omniauth-oauth2 (~> 1.3.1)
     omniauth-kerberos (0.3.0)
       omniauth-multipassword
       timfel-krb5-auth (~> 0.8)
@@ -463,26 +476,26 @@ GEM
       activesupport
       nokogiri (>= 1.4.4)
       omniauth (~> 1.0)
-    opennebula (4.12.1)
+    opennebula (4.14.2)
       json
       nokogiri
       rbvmomi
     org-ruby (0.9.12)
       rubypants (~> 0.2)
     orm_adapter (0.5.0)
-    paranoia (2.1.3)
+    paranoia (2.1.4)
       activerecord (~> 4.0)
-    parser (2.2.2.6)
+    parser (2.2.3.0)
       ast (>= 1.1, < 3.0)
-    pg (0.18.2)
-    poltergeist (1.6.0)
+    pg (0.18.4)
+    poltergeist (1.8.1)
       capybara (~> 2.1)
       cliver (~> 0.3.1)
       multi_json (~> 1.0)
       websocket-driver (>= 0.2.0)
     posix-spawn (0.3.11)
-    powerpack (0.0.9)
-    pry (0.10.1)
+    powerpack (0.1.1)
+    pry (0.10.3)
       coderay (~> 1.1.0)
       method_source (~> 0.8.1)
       slop (~> 3.4)
@@ -491,15 +504,15 @@ GEM
     pyu-ruby-sasl (0.0.3.3)
     quiet_assets (1.0.3)
       railties (>= 3.1, < 5.0)
-    rack (1.5.5)
+    rack (1.6.4)
     rack-accept (0.4.5)
       rack (>= 0.4)
-    rack-attack (4.3.0)
+    rack-attack (4.3.1)
       rack
     rack-cors (0.4.0)
     rack-mount (0.8.3)
       rack (>= 1.0.0)
-    rack-oauth2 (1.0.10)
+    rack-oauth2 (1.2.1)
       activesupport (>= 2.3)
       attr_required (>= 0.0.5)
       httpclient (>= 2.4)
@@ -509,28 +522,35 @@ GEM
       rack
     rack-test (0.6.3)
       rack (>= 1.0)
-    rails (4.1.12)
-      actionmailer (= 4.1.12)
-      actionpack (= 4.1.12)
-      actionview (= 4.1.12)
-      activemodel (= 4.1.12)
-      activerecord (= 4.1.12)
-      activesupport (= 4.1.12)
+    rails (4.2.4)
+      actionmailer (= 4.2.4)
+      actionpack (= 4.2.4)
+      actionview (= 4.2.4)
+      activejob (= 4.2.4)
+      activemodel (= 4.2.4)
+      activerecord (= 4.2.4)
+      activesupport (= 4.2.4)
       bundler (>= 1.3.0, < 2.0)
-      railties (= 4.1.12)
-      sprockets-rails (~> 2.0)
-    rails-observers (0.1.2)
-      activemodel (~> 4.0)
-    railties (4.1.12)
-      actionpack (= 4.1.12)
-      activesupport (= 4.1.12)
+      railties (= 4.2.4)
+      sprockets-rails
+    rails-deprecated_sanitizer (1.0.3)
+      activesupport (>= 4.2.0.alpha)
+    rails-dom-testing (1.0.7)
+      activesupport (>= 4.2.0.beta, < 5.0)
+      nokogiri (~> 1.6.0)
+      rails-deprecated_sanitizer (>= 1.0.1)
+    rails-html-sanitizer (1.0.2)
+      loofah (~> 2.0)
+    railties (4.2.4)
+      actionpack (= 4.2.4)
+      activesupport (= 4.2.4)
       rake (>= 0.8.7)
       thor (>= 0.18.1, < 2.0)
     rainbow (2.0.0)
     raindrops (0.15.0)
     rake (10.4.2)
     raphael-rails (2.1.2)
-    rb-fsevent (0.9.5)
+    rb-fsevent (0.9.6)
     rb-inotify (0.9.5)
       ffi (>= 0.5.0)
     rblineprof (0.3.6)
@@ -542,13 +562,13 @@ GEM
     rdoc (3.12.2)
       json (~> 1.4)
     redcarpet (3.3.3)
-    redis (3.2.1)
-    redis-actionpack (4.0.0)
+    redis (3.2.2)
+    redis-actionpack (4.0.1)
       actionpack (~> 4)
       redis-rack (~> 1.5.0)
       redis-store (~> 1.1.0)
-    redis-activesupport (4.1.1)
-      activesupport (~> 4)
+    redis-activesupport (4.1.5)
+      activesupport (>= 3, < 5)
       redis-store (~> 1.1.0)
     redis-namespace (1.5.2)
       redis (~> 3.0, >= 3.0.4)
@@ -559,13 +579,13 @@ GEM
       redis-actionpack (~> 4)
       redis-activesupport (~> 4)
       redis-store (~> 1.1.0)
-    redis-store (1.1.6)
+    redis-store (1.1.7)
       redis (>= 2.2)
-    request_store (1.2.0)
-    rerun (0.10.0)
-      listen (~> 2.7, >= 2.7.3)
-    responders (1.1.2)
-      railties (>= 3.2, < 4.2)
+    request_store (1.2.1)
+    rerun (0.11.0)
+      listen (~> 3.0)
+    responders (2.1.0)
+      railties (>= 4.2.0, < 5)
     rest-client (1.8.0)
       http-cookie (>= 1.0.2, < 2.0)
       mime-types (>= 1.16, < 3.0)
@@ -598,12 +618,13 @@ GEM
       rspec-mocks (~> 3.3.0)
       rspec-support (~> 3.3.0)
     rspec-support (3.3.0)
-    rubocop (0.28.0)
+    rubocop (0.35.1)
       astrolabe (~> 1.3)
-      parser (>= 2.2.0.pre.7, < 3.0)
-      powerpack (~> 0.0.6)
+      parser (>= 2.2.3.0, < 3.0)
+      powerpack (~> 0.1)
       rainbow (>= 1.99.1, < 3.0)
-      ruby-progressbar (~> 1.4)
+      ruby-progressbar (~> 1.7)
+      tins (<= 1.6.0)
     ruby-fogbugz (0.2.1)
       crack (~> 0.4)
     ruby-progressbar (1.7.5)
@@ -617,6 +638,7 @@ GEM
       sexp_processor (~> 4.1)
     rubyntlm (0.5.2)
     rubypants (0.2.0)
+    rufus-scheduler (3.1.10)
     rugged (0.23.3)
     safe_yaml (1.0.4)
     sanitize (2.1.0)
@@ -644,16 +666,15 @@ GEM
       rack
     shoulda-matchers (2.8.0)
       activesupport (>= 3.0.0)
-    sidekiq (3.3.0)
-      celluloid (>= 0.16.0)
-      connection_pool (>= 2.0.0)
-      json
-      redis (>= 3.0.6)
-      redis-namespace (>= 1.3.1)
-    sidetiq (0.6.3)
-      celluloid (>= 0.14.1)
-      ice_cube (= 0.11.1)
-      sidekiq (>= 3.0.0)
+    sidekiq (4.0.1)
+      concurrent-ruby (~> 1.0)
+      connection_pool (~> 2.2, >= 2.2.0)
+      json (~> 1.0)
+      redis (~> 3.2, >= 3.2.1)
+    sidekiq-cron (0.4.0)
+      redis-namespace (>= 1.5.2)
+      rufus-scheduler (>= 2.0.24)
+      sidekiq (>= 4.0.0)
     simple_oauth (0.1.9)
     simplecov (0.10.0)
       docile (~> 1.1.0)
@@ -687,7 +708,7 @@ GEM
       multi_json (~> 1.0)
       rack (~> 1.0)
       tilt (~> 1.1, != 1.3.0)
-    sprockets-rails (2.3.2)
+    sprockets-rails (2.3.3)
       actionpack (>= 3.0)
       activesupport (>= 3.0)
       sprockets (>= 2.8, < 4.0)
@@ -710,17 +731,15 @@ GEM
     term-ansicolor (1.3.2)
       tins (~> 1.0)
     terminal-table (1.5.2)
-    test_after_commit (0.2.7)
+    test_after_commit (0.4.2)
       activerecord (>= 3.2)
-    thin (1.6.3)
+    thin (1.6.4)
       daemons (~> 1.0, >= 1.0.9)
-      eventmachine (~> 1.0)
+      eventmachine (~> 1.0, >= 1.0.4)
       rack (~> 1.0)
     thor (0.19.1)
     thread_safe (0.3.5)
     tilt (1.4.1)
-    timers (4.0.4)
-      hitimes
     timfel-krb5-auth (0.8.3)
     tinder (1.10.1)
       eventmachine (~> 1.0)
@@ -752,9 +771,9 @@ GEM
       kgio (~> 2.6)
       rack
       raindrops (~> 0.7)
-    unicorn-worker-killer (0.4.3)
+    unicorn-worker-killer (0.4.4)
       get_process_mem (~> 0)
-      unicorn (~> 4)
+      unicorn (>= 4, < 6)
     uniform_notifier (1.9.0)
     uuid (2.3.8)
       macaddr (~> 1.0)
@@ -766,10 +785,15 @@ GEM
       equalizer (~> 0.0, >= 0.0.9)
     warden (1.2.3)
       rack (>= 1.0)
+    web-console (2.2.1)
+      activemodel (>= 4.0)
+      binding_of_caller (>= 0.7.2)
+      railties (>= 4.0)
+      sprockets-rails (>= 2.0, < 4.0)
     webmock (1.21.0)
       addressable (>= 2.3.6)
       crack (>= 0.3.2)
-    websocket-driver (0.6.2)
+    websocket-driver (0.6.3)
       websocket-extensions (>= 0.1.0)
     websocket-extensions (0.1.2)
     wikicloth (0.8.1)
@@ -791,10 +815,11 @@ DEPENDENCIES
   addressable (~> 2.3.8)
   after_commit_queue
   annotate (~> 2.6.0)
-  asana (~> 0.0.6)
+  asana (~> 0.4.0)
   asciidoctor (~> 1.5.2)
   attr_encrypted (~> 1.3.4)
   awesome_print (~> 1.2.0)
+  babosa (~> 1.0.2)
   benchmark-ips
   better_errors (~> 1.0.1)
   binding_of_caller (~> 0.7.2)
@@ -802,6 +827,7 @@ DEPENDENCIES
   brakeman (= 3.0.1)
   browser (~> 1.0.0)
   bullet
+  bundler-audit
   byebug
   cal-heatmap-rails (~> 0.0.1)
   capybara (~> 2.4.0)
@@ -809,22 +835,20 @@ DEPENDENCIES
   carrierwave (~> 0.9.0)
   charlock_holmes (~> 0.7.3)
   coffee-rails (~> 4.1.0)
-  colored (~> 1.2)
-  colorize (~> 0.5.8)
+  colorize (~> 0.7.0)
   coveralls (~> 0.8.2)
-  creole (~> 0.3.6)
+  creole (~> 0.5.0)
   d3_rails (~> 3.5.5)
   database_cleaner (~> 1.4.0)
   default_value_for (~> 3.0.0)
-  devise (~> 3.5.2)
+  devise (~> 3.5.3)
   devise-async (~> 0.9.0)
   devise-two-factor (~> 2.0.0)
   diffy (~> 3.0.3)
-  doorkeeper (~> 2.1.3)
+  doorkeeper (~> 2.2.0)
   dropzonejs-rails (~> 0.7.1)
   email_reply_parser (~> 0.5.8)
   email_spec (~> 1.6.0)
-  enumerize (~> 0.7.0)
   factory_girl_rails (~> 4.3.0)
   ffaker (~> 2.0.0)
   flay
@@ -837,12 +861,12 @@ DEPENDENCIES
   github-linguist (~> 4.7.0)
   github-markup (~> 1.3.1)
   gitlab-flowdock-git-hook (~> 1.0.1)
-  gitlab_emoji (~> 0.1)
+  gitlab_emoji (~> 0.2.0)
   gitlab_git (~> 7.2.20)
   gitlab_meta (= 7.0)
   gitlab_omniauth-ldap (~> 1.2.1)
-  gollum-lib (~> 4.0.2)
-  gon (~> 5.0.0)
+  gollum-lib (~> 4.1.0)
+  gon (~> 6.0.1)
   grape (~> 0.13.0)
   grape-entity (~> 0.4.2)
   haml-rails (~> 0.9.0)
@@ -852,7 +876,7 @@ DEPENDENCIES
   jquery-atwho-rails (~> 1.3.2)
   jquery-rails (~> 3.1.3)
   jquery-scrollto-rails (~> 1.4.3)
-  jquery-turbolinks (~> 2.0.1)
+  jquery-turbolinks (~> 2.1.0)
   jquery-ui-rails (~> 4.2.1)
   kaminari (~> 0.16.3)
   letter_opener (~> 1.1.2)
@@ -861,6 +885,7 @@ DEPENDENCIES
   mousetrap-rails (~> 1.4.6)
   mysql2 (~> 0.3.16)
   nested_form (~> 0.3.2)
+  net-ssh (~> 3.0.1)
   newrelic-grape
   newrelic_rpm (~> 3.9.4.245)
   nprogress-rails (~> 0.1.6.7)
@@ -880,23 +905,27 @@ DEPENDENCIES
   org-ruby (~> 0.9.12)
   paranoia (~> 2.0)
   pg (~> 0.18.2)
-  poltergeist (~> 1.6.0)
+  poltergeist (~> 1.8.1)
   pry-rails
   quiet_assets (~> 1.0.2)
-  rack-attack (~> 4.3.0)
+  rack-attack (~> 4.3.1)
   rack-cors (~> 0.4.0)
-  rack-oauth2 (~> 1.0.5)
-  rails (= 4.1.12)
+  rack-oauth2 (~> 1.2.1)
+  rails (= 4.2.4)
+  rails-deprecated_sanitizer (~> 1.0.3)
   raphael-rails (~> 2.1.2)
   rblineprof
   rdoc (~> 3.6)
   redcarpet (~> 3.3.3)
+  redis-namespace
   redis-rails (~> 4.0.0)
   request_store (~> 1.2.0)
-  rerun (~> 0.10.0)
+  rerun (~> 0.11.0)
+  responders (~> 2.0)
+  rouge (~> 1.10.1)
   rqrcode-rails3 (~> 0.1.7)
   rspec-rails (~> 3.3.0)
-  rubocop (~> 0.28.0)
+  rubocop (~> 0.35.0)
   ruby-fogbugz (~> 0.2.1)
   sanitize (~> 2.0)
   sass-rails (~> 4.0.5)
@@ -906,8 +935,8 @@ DEPENDENCIES
   settingslogic (~> 2.0.9)
   sham_rack
   shoulda-matchers (~> 2.8.0)
-  sidekiq (= 3.3.0)
-  sidetiq (~> 0.6.3)
+  sidekiq (~> 4.0)
+  sidekiq-cron (~> 0.4.0)
   simplecov (~> 0.10.0)
   sinatra (~> 1.4.4)
   six (~> 0.2.0)
@@ -923,7 +952,7 @@ DEPENDENCIES
   task_list (~> 1.0.2)
   teaspoon (~> 1.0.0)
   teaspoon-jasmine (~> 2.2.0)
-  test_after_commit (~> 0.2.2)
+  test_after_commit (~> 0.4.2)
   thin (~> 1.6.1)
   tinder (~> 1.10.0)
   turbolinks (~> 2.5.0)
@@ -934,6 +963,7 @@ DEPENDENCIES
   unicorn-worker-killer (~> 0.4.2)
   version_sorter (~> 2.0.0)
   virtus (~> 1.0.1)
+  web-console (~> 2.0)
   webmock (~> 1.21.0)
   wikicloth (= 0.8.1)
 
diff --git a/PROCESS.md b/PROCESS.md
index 482ad5fe9e1..5f4d67bc10e 100644
--- a/PROCESS.md
+++ b/PROCESS.md
@@ -8,7 +8,7 @@ Below we describe the contributing process to GitLab for two reasons. So that co
 
 ### Issue team
 - Looks for issues without [workflow labels](#how-we-handle-issues) and triages issue
-- Closes invalid issues with a comment (duplicates, [feature requests](#feature-requests), [fixed in newer version](#issue-fixed-in-newer-version), [issue report for old version](#issue-report-for-old-version), not a problem in GitLab, etc.)
+- Closes invalid issues with a comment (duplicates, [fixed in newer version](#issue-fixed-in-newer-version), [issue report for old version](#issue-report-for-old-version), not a problem in GitLab, etc.)
 - Asks for feedback from issue reporter ([invalid issue reports](#improperly-formatted-issue), [format code](#code-format), etc.)
 - Monitors all issues for feedback (but especially ones commented on since automatically watching them)
 - Closes issues with no feedback from the reporter for two weeks
@@ -44,6 +44,9 @@ Workflow labels are purposely not very detailed since that would be hard to keep
 - *UX* needs needs help from a UX designer
 - *Frontend* needs help from a Front-end engineer
 - *Graphics* needs help from a Graphics designer
+- *up-for-grabs* is an issue suitable for first-time contributors, of reasonable difficulty and size. Not exclusive with other labels.
+- *feature proposal* is a proposal for a new feature for GitLab. People are encouraged to vote
+in support or comment for further detail. Do not use `feature request`.
 
 Example workflow: when a UX designer provided a design but it needs frontend work they remove the UX label and add the frontend label.
 
@@ -61,7 +64,6 @@ If an issue is complex and needs the attention of a specific person, assignment
 -   Bright orange `#eb6420`: workflow labels for core team members (attached MR, awaiting developer action/feedback)
 -   Light blue `#82C5FF`: functional labels
 -   Green labels `#009800`: issues that can generally be ignored. For example, issues given the following labels normally can be closed immediately:
-    - Feature request (see copy & paste response: [Feature requests](#feature-requests))
     - Support (see copy & paste response: [Support requests and configuration questions](#support-requests-and-configuration-questions)
 
 ## Be kind
@@ -74,10 +76,6 @@ Be kind to people trying to contribute. Be aware that people may be a non-native
 
 Thanks for the issue report. Please reformat your issue to conform to the issue tracker guidelines found in our \[contributing guidelines\]\(https://gitlab.com/gitlab-org/gitlab-ce/blob/master/CONTRIBUTING.md#issue-tracker-guidelines).
 
-### Feature requests
-
-Thank you for your interest in improving GitLab. We don't use the issue tracker for feature requests. Things that are wrong but are not a regression compared to older versions of GitLab are considered feature requests and not issues. Please use the \[feature request forum\]\(http://feedback.gitlab.com/) for this purpose or create a merge request implementing this feature. Have a look at the \[contribution guidelines\]\(https://gitlab.com/gitlab-org/gitlab-ce/blob/master/CONTRIBUTING.md) for more information.
-
 ### Issue report for old version
 
 Thanks for the issue report but we only support issues for the latest stable version of GitLab. I'm closing this issue but if you still experience this problem in the latest stable version, please open a new issue (but also reference the old issue(s)). Make sure to also include the necessary debugging information conforming to the issue tracker guidelines found in our \[contributing guidelines\]\(https://gitlab.com/gitlab-org/gitlab-ce/blob/master/CONTRIBUTING.md#issue-tracker-guidelines).
@@ -112,7 +110,12 @@ This merge request has been closed because a request for more information has no
 
 ### Accepting merge requests
 
-Is there a request on [the feature request forum](http://feedback.gitlab.com/forums/176466-general) that is similar to this? If so, can you make a comment with a link to it? Please be aware that new functionality that is not marked [accepting merge/pull requests](http://feedback.gitlab.com/forums/176466-general/status/796455) on the forum might not make it into GitLab. You might be asked to make changes and even after implementing them your feature might still be declined. If you want to reduce the chance of this happening please have a discussion in the forum first.
+Is there an issue on the [issue tracker](https://gitlab.com/gitlab-org/gitlab-ce/issues)
+that is similar to this?
+Could you please link it here?
+Please be aware that new functionality that is not marked
+[accepting merge requests](https://gitlab.com/gitlab-org/gitlab-ce/issues?milestone_id=&scope=all&sort=created_desc&state=opened&utf8=%E2%9C%93&assignee_id=&author_id=&milestone_title=&label_name=Accepting+Merge+Requests)
+might not make it into GitLab.
 
 ### Only accepting merge requests with green tests
 
diff --git a/Procfile b/Procfile
index 08880b9c425..9cfdee7040f 100644
--- a/Procfile
+++ b/Procfile
@@ -1,3 +1,7 @@
+# For DEVELOPMENT only. Production uses Runit in
+# https://gitlab.com/gitlab-org/omnibus-gitlab or the init scripts in
+# lib/support/init.d, which call scripts in bin/ .
+#
 web: bundle exec unicorn_rails -p ${PORT:="3000"} -E ${RAILS_ENV:="development"} -c ${UNICORN_CONFIG:="config/unicorn.rb"}
-worker: bundle exec sidekiq -q post_receive -q mailer -q archive_repo -q system_hook -q project_web_hook -q gitlab_shell -q incoming_email -q runner -q common -q default
+worker: bundle exec sidekiq -q post_receive -q mailers -q archive_repo -q system_hook -q project_web_hook -q gitlab_shell -q incoming_email -q runner -q common -q default
 # mail_room: bundle exec mail_room -q -c config/mail_room.yml
diff --git a/README.md b/README.md
index 52e2d977620..3ec1d4a776c 100644
--- a/README.md
+++ b/README.md
@@ -27,8 +27,6 @@ There are two editions of GitLab:
 - GitLab Community Edition (CE) is available freely under the MIT Expat license.
 - GitLab Enterprise Edition (EE) includes [extra features](https://about.gitlab.com/features/#compare) that are more useful for organizations with more than 100 users. To use EE and get official support please [become a subscriber](https://about.gitlab.com/pricing/).
 
-Included with the GitLab Omnibus Packages is [GitLab CI](https://about.gitlab.com/gitlab-ci/) that can easily build, test and deploy code.
-
 ## Website
 
 On [about.gitlab.com](https://about.gitlab.com/) you can find more information about:
@@ -71,7 +69,7 @@ GitLab is a Ruby on Rails application that runs on the following software:
 - Ubuntu/Debian/CentOS/RHEL
 - Ruby (MRI) 2.1
 - Git 1.7.10+
-- Redis 2.4+
+- Redis 2.8+
 - MySQL or PostgreSQL
 
 For more information please see the [architecture documentation](http://doc.gitlab.com/ce/development/architecture.html).
@@ -82,7 +80,7 @@ There are a lot of [third-party applications integrating with GitLab](https://ab
 
 ## GitLab release cycle
 
-Since 2011 a minor or major version of GitLab is released on the 22nd of every month. Patch and security releases are published when needed. New features are detailed on the [blog](https://about.gitlab.com/blog/) and in the [changelog](CHANGELOG). For more information about the release process see the [release documentation](https://gitlab.com/gitlab-org/gitlab-ce/tree/master/doc/release). Features that will likely be in the next releases can be found on the [feature request forum](http://feedback.gitlab.com/forums/176466-general) with the status [started](http://feedback.gitlab.com/forums/176466-general/status/796456) and [completed](http://feedback.gitlab.com/forums/176466-general/status/796457).
+For more information about the release process see the [release documentation](http://doc.gitlab.com/ce/release/).
 
 ## Upgrading
 
diff --git a/app/assets/images/icon-link.png b/app/assets/images/icon-link.png
index 60021d5ac47..7d89da97e11 100644
--- a/app/assets/images/icon-link.png
+++ b/app/assets/images/icon-link.png
diff --git a/app/assets/javascripts/api.js.coffee b/app/assets/javascripts/api.js.coffee
index 9e5d594c861..746fa3cea87 100644
--- a/app/assets/javascripts/api.js.coffee
+++ b/app/assets/javascripts/api.js.coffee
@@ -2,6 +2,8 @@
   groups_path: "/api/:version/groups.json"
   group_path: "/api/:version/groups/:id.json"
   namespaces_path: "/api/:version/namespaces.json"
+  group_projects_path: "/api/:version/groups/:id/projects.json"
+  projects_path: "/api/:version/projects.json"
 
   group: (group_id, callback) ->
     url = Api.buildUrl(Api.group_path)
@@ -44,6 +46,35 @@
     ).done (namespaces) ->
       callback(namespaces)
 
+  # Return projects list. Filtered by query
+  projects: (query, callback) ->
+    url = Api.buildUrl(Api.projects_path)
+
+    $.ajax(
+      url: url
+      data:
+        private_token: gon.api_token
+        search: query
+        per_page: 20
+      dataType: "json"
+    ).done (projects) ->
+      callback(projects)
+
+  # Return group projects list. Filtered by query
+  groupProjects: (group_id, query, callback) ->
+    url = Api.buildUrl(Api.group_projects_path)
+    url = url.replace(':id', group_id)
+
+    $.ajax(
+      url: url
+      data:
+        private_token: gon.api_token
+        search: query
+        per_page: 20
+      dataType: "json"
+    ).done (projects) ->
+      callback(projects)
+
   buildUrl: (url) ->
     url = gon.relative_url_root + url if gon.relative_url_root?
     return url.replace(':version', gon.api_version)
diff --git a/app/assets/javascripts/application.js.coffee b/app/assets/javascripts/application.js.coffee
index 945ffb660e6..1539eba0faa 100644
--- a/app/assets/javascripts/application.js.coffee
+++ b/app/assets/javascripts/application.js.coffee
@@ -135,17 +135,25 @@ $ ->
     ), 1
 
   # Initialize tooltips
-  $('body').tooltip({
-    selector: '.has_tooltip, [data-toggle="tooltip"], .page-sidebar-collapsed .nav-sidebar a'
+  $('body').tooltip(
+    selector: '.has_tooltip, [data-toggle="tooltip"]'
     placement: (_, el) ->
       $el = $(el)
-      if $el.attr('id') == 'js-shortcuts-home'
-        # Place the logo tooltip on the right when collapsed, bottom when expanded
-        $el.parents('header').hasClass('header-collapsed') and 'right' or 'bottom'
-      else
-        # Otherwise use the data-placement attribute, or 'bottom' if undefined
-        $el.data('placement') or 'bottom'
-  })
+      $el.data('placement') || 'bottom'
+  )
+
+  $('.header-logo .home').tooltip(
+    placement: (_, el) ->
+      $el = $(el)
+      if $('.page-with-sidebar').hasClass('page-sidebar-collapsed') then 'right' else 'bottom'
+    container: 'body'
+  )
+
+  $('.page-with-sidebar').tooltip(
+    selector: '.sidebar-collapsed .nav-sidebar a, .sidebar-collapsed a.sidebar-user'
+    placement: 'right'
+    container: 'body'
+  )
 
   # Form submitter
   $('.trigger-submit').on 'change', ->
diff --git a/app/assets/javascripts/awards_handler.coffee b/app/assets/javascripts/awards_handler.coffee
index ae42e390c43..3ff9ba77dfc 100644
--- a/app/assets/javascripts/awards_handler.coffee
+++ b/app/assets/javascripts/awards_handler.coffee
@@ -1,11 +1,13 @@
 class @AwardsHandler
-  constructor: (@post_emoji_url, @noteable_type, @noteable_id) ->
+  constructor: (@post_emoji_url, @noteable_type, @noteable_id, @aliases) ->
 
   addAward: (emoji) ->
+    emoji = @normilizeEmojiName(emoji)
     @postEmoji emoji, =>
       @addAwardToEmojiBar(emoji)
     
   addAwardToEmojiBar: (emoji, custom_path = '') ->
+    emoji = @normilizeEmojiName(emoji)
     if @exist(emoji)
       if @isActive(emoji)
         @decrementCounter(emoji)
@@ -73,14 +75,14 @@ class @AwardsHandler
 
   getImage: (emoji, custom_path) ->
     if custom_path
-      $(".awards-menu li").first().html().replace(/emoji\/.*\.png/, custom_path)
+      $("<img>").attr({src: custom_path, width: 20, height: 20}).wrap("<div>").parent().html()
     else
       $("li[data-emoji='" + emoji + "']").html()
 
 
   postEmoji: (emoji, callback) ->
     $.post @post_emoji_url, { note: {
-      note: emoji
+      note: ":" + emoji + ":"
       noteable_type: @noteable_type
       noteable_id: @noteable_id
     }},(data) ->
@@ -88,4 +90,12 @@ class @AwardsHandler
         callback.call()
 
   findEmojiIcon: (emoji) ->
-    $(".icon[data-emoji='" + emoji + "']")
\ No newline at end of file
+    $(".icon[data-emoji='" + emoji + "']")
+
+  scrollToAwards: ->
+    $('body, html').animate({
+      scrollTop: $('.awards').offset().top - 80
+    }, 200)
+
+  normilizeEmojiName: (emoji) ->
+    @aliases[emoji] || emoji
diff --git a/app/assets/javascripts/copy_to_clipboard.js.coffee b/app/assets/javascripts/copy_to_clipboard.js.coffee
index ec4b80cca6f..24301e01b10 100644
--- a/app/assets/javascripts/copy_to_clipboard.js.coffee
+++ b/app/assets/javascripts/copy_to_clipboard.js.coffee
@@ -1,21 +1,37 @@
 #= require clipboard
 
-$ ->
-  clipboard = new Clipboard '.js-clipboard-trigger',
-    text: (trigger) ->
-      $target = $(trigger.nextElementSibling || trigger.previousElementSibling)
-      $target.data('clipboard-text') || $target.text().trim()
+genericSuccess = (e) ->
+  showTooltip(e.trigger, 'Copied!')
+
+  # Clear the selection and blur the trigger so it loses its border
+  e.clearSelection()
+  $(e.trigger).blur()
 
-  clipboard.on 'success', (e) ->
-    $(e.trigger).
-      tooltip(trigger: 'manual', placement: 'auto bottom', title: 'Copied!').
-      tooltip('show')
+# Safari doesn't support `execCommand`, so instead we inform the user to
+# copy manually.
+#
+# See http://clipboardjs.com/#browser-support
+genericError = (e) ->
+  if /Mac/i.test(navigator.userAgent)
+    key = '&#8984;' # Command
+  else
+    key = 'Ctrl'
 
-    # Clear the selection and blur the trigger so it loses its border
-    e.clearSelection()
-    $(e.trigger).blur()
+  showTooltip(e.trigger, "Press #{key}-C to copy")
 
-    # Manually hide the tooltip after 1 second
-    setTimeout(->
-      $(e.trigger).tooltip('hide')
-    , 1000)
+showTooltip = (target, title) ->
+  $(target).
+    tooltip(
+      container: 'body'
+      html: 'true'
+      placement: 'auto bottom'
+      title: title
+      trigger: 'manual'
+    ).
+    tooltip('show').
+    one('mouseleave', -> $(this).tooltip('hide'))
+
+$ ->
+  clipboard = new Clipboard '[data-clipboard-target], [data-clipboard-text]'
+  clipboard.on 'success', genericSuccess
+  clipboard.on 'error',   genericError
diff --git a/app/assets/javascripts/dispatcher.js.coffee b/app/assets/javascripts/dispatcher.js.coffee
index 4059fc39c67..599b4c49540 100644
--- a/app/assets/javascripts/dispatcher.js.coffee
+++ b/app/assets/javascripts/dispatcher.js.coffee
@@ -83,7 +83,7 @@ class Dispatcher
       when 'projects:project_members:index'
         new ProjectMembers()
         new UsersSelect()
-      when 'groups:new', 'groups:edit', 'admin:groups:edit'
+      when 'groups:new', 'groups:edit', 'admin:groups:edit', 'admin:groups:new'
         new GroupAvatar()
       when 'projects:tree:show'
         new TreeView()
diff --git a/app/assets/javascripts/dropzone_input.js.coffee b/app/assets/javascripts/dropzone_input.js.coffee
index 6f789e668af..30a35a04339 100644
--- a/app/assets/javascripts/dropzone_input.js.coffee
+++ b/app/assets/javascripts/dropzone_input.js.coffee
@@ -1,3 +1,5 @@
+#= require markdown_preview
+
 class @DropzoneInput
   constructor: (form) ->
     Dropzone.autoDiscover = false
@@ -11,17 +13,14 @@ class @DropzoneInput
     uploadProgress = $("<div class=\"div-dropzone-progress\"></div>")
     btnAlert = "<button type=\"button\"" + alertAttr + ">&times;</button>"
     project_uploads_path = window.project_uploads_path or null
-    markdown_preview_path = window.markdown_preview_path or null
     max_file_size = gon.max_file_size or 10
 
     form_textarea = $(form).find("textarea.markdown-area")
     form_textarea.wrap "<div class=\"div-dropzone\"></div>"
     form_textarea.on 'paste', (event) =>
       handlePaste(event)
-    form_textarea.on "input", ->
-      hideReferencedUsers()
-    form_textarea.on "blur", ->
-      renderMarkdown()
+
+    $(form).setupMarkdownPreview()
 
     form_dropzone = $(form).find('.div-dropzone')
     form_dropzone.parent().addClass "div-dropzone-wrapper"
@@ -34,42 +33,6 @@ class @DropzoneInput
       "opacity": 0
       "display": "none"
 
-    # Preview button
-    $(document).off "click", ".js-md-preview-button"
-    $(document).on "click", ".js-md-preview-button", (e) ->
-      ###
-      Shows the Markdown preview.
-
-      Lets the server render GFM into Html and displays it.
-      ###
-      e.preventDefault()
-      form = $(this).closest("form")
-      # toggle tabs
-      form.find(".js-md-write-button").parent().removeClass "active"
-      form.find(".js-md-preview-button").parent().addClass "active"
-
-      # toggle content
-      form.find(".md-write-holder").hide()
-      form.find(".md-preview-holder").show()
-
-      renderMarkdown()
-
-    # Write button
-    $(document).off "click", ".js-md-write-button"
-    $(document).on "click", ".js-md-write-button", (e) ->
-      ###
-      Shows the Markdown textarea.
-      ###
-      e.preventDefault()
-      form = $(this).closest("form")
-      # toggle tabs
-      form.find(".js-md-write-button").parent().addClass "active"
-      form.find(".js-md-preview-button").parent().removeClass "active"
-
-      # toggle content
-      form.find(".md-write-holder").show()
-      form.find(".md-preview-holder").hide()
-
     dropzone = form_dropzone.dropzone(
       url: project_uploads_path
       dictDefaultMessage: ""
@@ -136,41 +99,6 @@ class @DropzoneInput
 
     child = $(dropzone[0]).children("textarea")
 
-    hideReferencedUsers = ->
-      referencedUsers = form.find(".referenced-users")
-      referencedUsers.hide()
-
-    renderReferencedUsers = (users) ->
-      referencedUsers = form.find(".referenced-users")
-
-      if referencedUsers.length
-        if users.length >= 10
-          referencedUsers.show()
-          referencedUsers.find(".js-referenced-users-count").text users.length
-        else
-          referencedUsers.hide()
-
-    renderMarkdown = ->
-      preview = form.find(".js-md-preview")
-      mdText = form.find(".markdown-area").val()
-      if mdText.trim().length is 0
-        preview.text "Nothing to preview."
-        hideReferencedUsers()
-      else
-        preview.text "Loading..."
-        $.ajax(
-          type: "POST",
-          url: markdown_preview_path,
-          data: {
-            text: mdText
-          },
-          dataType: "json"
-        ).success (data) ->
-          preview.html data.body
-          preview.syntaxHighlight()
-
-          renderReferencedUsers data.references.users
-
     formatLink = (link) ->
       text = "[#{link.alt}](#{link.url})"
       text = "!#{text}" if link.is_image
diff --git a/app/assets/javascripts/flash.js.coffee b/app/assets/javascripts/flash.js.coffee
index b39ab0c4475..5de012e409f 100644
--- a/app/assets/javascripts/flash.js.coffee
+++ b/app/assets/javascripts/flash.js.coffee
@@ -1,12 +1,16 @@
 class @Flash
   constructor: (message, type)->
-    flash = $(".flash-container")
-    flash.html("")
+    @flash = $(".flash-container")
+    @flash.html("")
 
-    $('<div/>',
+    innerDiv = $('<div/>',
       class: "flash-#{type}",
       text: message
-    ).appendTo(".flash-container")
+    )
+    innerDiv.appendTo(".flash-container")
 
-    flash.click -> $(@).fadeOut()
-    flash.show()
+    @flash.click -> $(@).fadeOut()
+    @flash.show()
+
+  pinTo: (selector) ->
+    @flash.detach().appendTo(selector)
diff --git a/app/assets/javascripts/issuable_context.js.coffee b/app/assets/javascripts/issuable_context.js.coffee
index c4d3e619f5e..02232698bc2 100644
--- a/app/assets/javascripts/issuable_context.js.coffee
+++ b/app/assets/javascripts/issuable_context.js.coffee
@@ -5,9 +5,9 @@ class @IssuableContext
     new UsersSelect()
     $('select.select2').select2({width: 'resolve', dropdownAutoWidth: true})
 
-    $(".context .inline-update").on "change", "select", ->
+    $(".issuable-sidebar .inline-update").on "change", "select", ->
       $(this).submit()
-    $(".context .inline-update").on "change", ".js-assignee", ->
+    $(".issuable-sidebar .inline-update").on "change", ".js-assignee", ->
       $(this).submit()
 
     $('.issuable-details').waitForImages ->
@@ -21,3 +21,9 @@ class @IssuableContext
           @top = ($('.issuable-affix').offset().top - 70)
         bottom: ->
           @bottom = $('.footer').outerHeight(true)
+
+    $(".edit-link").click (e) ->
+      block = $(@).parents('.block')
+      block.find('.selectbox').show()
+      block.find('.value').hide()
+      block.find('.js-select2').select2("open")
diff --git a/app/assets/javascripts/issue.js.coffee b/app/assets/javascripts/issue.js.coffee
index 603a16da1ce..eff80bf63bb 100644
--- a/app/assets/javascripts/issue.js.coffee
+++ b/app/assets/javascripts/issue.js.coffee
@@ -10,12 +10,12 @@ class @Issue
       @initTaskList()
 
   initTaskList: ->
-    $('.issue-details .js-task-list-container').taskList('enable')
-    $(document).on 'tasklist:changed', '.issue-details .js-task-list-container', @updateTaskList
+    $('.detail-page-description .js-task-list-container').taskList('enable')
+    $(document).on 'tasklist:changed', '.detail-page-description .js-task-list-container', @updateTaskList
 
   disableTaskList: ->
-    $('.issue-details .js-task-list-container').taskList('disable')
-    $(document).off 'tasklist:changed', '.issue-details .js-task-list-container'
+    $('.detail-page-description .js-task-list-container').taskList('disable')
+    $(document).off 'tasklist:changed', '.detail-page-description .js-task-list-container'
 
   # TODO (rspeicher): Make the issue description inline-editable like a note so
   # that we can re-use its form here
diff --git a/app/assets/javascripts/issues.js.coffee b/app/assets/javascripts/issues.js.coffee
index 40bb9e9cb0c..ac9e022e727 100644
--- a/app/assets/javascripts/issues.js.coffee
+++ b/app/assets/javascripts/issues.js.coffee
@@ -29,7 +29,7 @@
     $('#filter_issue_search').val($('#issue_search').val())
 
   initSelects: ->
-    $("select#update_status").select2(width: 'resolve', dropdownAutoWidth: true)
+    $("select#update_state_event").select2(width: 'resolve', dropdownAutoWidth: true)
     $("select#update_assignee_id").select2(width: 'resolve', dropdownAutoWidth: true)
     $("select#update_milestone_id").select2(width: 'resolve', dropdownAutoWidth: true)
     $("select#label_name").select2(width: 'resolve', dropdownAutoWidth: true)
diff --git a/app/assets/javascripts/markdown_preview.js.coffee b/app/assets/javascripts/markdown_preview.js.coffee
new file mode 100644
index 00000000000..98fc8f17340
--- /dev/null
+++ b/app/assets/javascripts/markdown_preview.js.coffee
@@ -0,0 +1,87 @@
+# MarkdownPreview
+#
+# Handles toggling the "Write" and "Preview" tab clicks, rendering the preview,
+# and showing a warning when more than `x` users are referenced.
+#
+class @MarkdownPreview
+  # Minimum number of users referenced before triggering a warning
+  referenceThreshold: 10
+
+  showPreview: (form) ->
+    preview = form.find('.js-md-preview')
+    mdText  = form.find('textarea.markdown-area').val()
+
+    if mdText.trim().length == 0
+      preview.text('Nothing to preview.')
+      @hideReferencedUsers(form)
+    else
+      preview.text('Loading...')
+      @renderMarkdown mdText, (response) =>
+        preview.html(response.body)
+        preview.syntaxHighlight()
+        @renderReferencedUsers(response.references.users, form)
+
+  renderMarkdown: (text, success) ->
+    return unless window.markdown_preview_path
+
+    $.ajax
+      type: 'POST'
+      url: window.markdown_preview_path
+      data: { text: text }
+      dataType: 'json'
+      success: success
+
+  hideReferencedUsers: (form) ->
+    referencedUsers = form.find('.referenced-users')
+    referencedUsers.hide()
+
+  renderReferencedUsers: (users, form) ->
+    referencedUsers = form.find('.referenced-users')
+
+    if referencedUsers.length
+      if users.length >= @referenceThreshold
+        referencedUsers.show()
+        referencedUsers.find('.js-referenced-users-count').text(users.length)
+      else
+        referencedUsers.hide()
+
+markdownPreview = new MarkdownPreview()
+
+previewButtonSelector = '.js-md-preview-button'
+writeButtonSelector   = '.js-md-write-button'
+
+$.fn.setupMarkdownPreview = ->
+  $form = $(this)
+
+  form_textarea = $form.find('textarea.markdown-area')
+
+  form_textarea.on 'input', -> markdownPreview.hideReferencedUsers($form)
+  form_textarea.on 'blur',  -> markdownPreview.showPreview($form)
+
+$(document).on 'click', previewButtonSelector, (e) ->
+  e.preventDefault()
+
+  $form = $(this).closest('form')
+
+  # toggle tabs
+  $form.find(writeButtonSelector).parent().removeClass('active')
+  $form.find(previewButtonSelector).parent().addClass('active')
+
+  # toggle content
+  $form.find('.md-write-holder').hide()
+  $form.find('.md-preview-holder').show()
+
+  markdownPreview.showPreview($form)
+
+$(document).on 'click', writeButtonSelector, (e) ->
+  e.preventDefault()
+
+  $form = $(this).closest('form')
+
+  # toggle tabs
+  $form.find(writeButtonSelector).parent().addClass('active')
+  $form.find(previewButtonSelector).parent().removeClass('active')
+
+  # toggle content
+  $form.find('.md-write-holder').show()
+  $form.find('.md-preview-holder').hide()
diff --git a/app/assets/javascripts/merge_request.js.coffee b/app/assets/javascripts/merge_request.js.coffee
index b21cb7904b5..9047587db81 100644
--- a/app/assets/javascripts/merge_request.js.coffee
+++ b/app/assets/javascripts/merge_request.js.coffee
@@ -40,12 +40,12 @@ class @MergeRequest
     this.$('.all-commits').removeClass 'hide'
 
   initTaskList: ->
-    $('.merge-request-details .js-task-list-container').taskList('enable')
-    $(document).on 'tasklist:changed', '.merge-request-details .js-task-list-container', @updateTaskList
+    $('.detail-page-description .js-task-list-container').taskList('enable')
+    $(document).on 'tasklist:changed', '.detail-page-description .js-task-list-container', @updateTaskList
 
   disableTaskList: ->
-    $('.merge-request-details .js-task-list-container').taskList('disable')
-    $(document).off 'tasklist:changed', '.merge-request-details .js-task-list-container'
+    $('.detail-page-description .js-task-list-container').taskList('disable')
+    $(document).off 'tasklist:changed', '.detail-page-description .js-task-list-container'
 
   # TODO (rspeicher): Make the merge request description inline-editable like a
   # note so that we can re-use its form here
diff --git a/app/assets/javascripts/merge_request_tabs.js.coffee b/app/assets/javascripts/merge_request_tabs.js.coffee
index 593a8f42130..9e2dc1250c9 100644
--- a/app/assets/javascripts/merge_request_tabs.js.coffee
+++ b/app/assets/javascripts/merge_request_tabs.js.coffee
@@ -43,6 +43,7 @@
 #
 class @MergeRequestTabs
   diffsLoaded: false
+  buildsLoaded: false
   commitsLoaded: false
 
   constructor: (@opts = {}) ->
@@ -54,6 +55,12 @@ class @MergeRequestTabs
 
   bindEvents: ->
     $(document).on 'shown.bs.tab', '.merge-request-tabs a[data-toggle="tab"]', @tabShown
+    $(document).on 'click', '.js-show-tab', @showTab
+
+  showTab: (event) =>
+    event.preventDefault()
+
+    @activateTab $(event.target).data('action')
 
   tabShown: (event) =>
     $target = $(event.target)
@@ -63,12 +70,14 @@ class @MergeRequestTabs
       @loadCommits($target.attr('href'))
     else if action == 'diffs'
       @loadDiff($target.attr('href'))
+    else if action == 'builds'
+      @loadBuilds($target.attr('href'))
 
     @setCurrentAction(action)
 
   scrollToElement: (container) ->
     if window.location.hash
-      $el = $("#{container} #{window.location.hash}")
+      $el = $("div#{container} #{window.location.hash}")
       $('body').scrollTo($el.offset().top) if $el.length
 
   # Activate a tab based on the current action
@@ -101,7 +110,7 @@ class @MergeRequestTabs
     action = 'notes' if action == 'show'
 
     # Remove a trailing '/commits' or '/diffs'
-    new_state = @_location.pathname.replace(/\/(commits|diffs)(\.html)?\/?$/, '')
+    new_state = @_location.pathname.replace(/\/(commits|diffs|builds)(\.html)?\/?$/, '')
 
     # Append the new action if we're on a tab other than 'notes'
     unless action == 'notes'
@@ -124,7 +133,7 @@ class @MergeRequestTabs
     @_get
       url: "#{source}.json"
       success: (data) =>
-        document.getElementById('commits').innerHTML = data.html
+        document.querySelector("div#commits").innerHTML = data.html
         $('.js-timeago').timeago()
         @commitsLoaded = true
         @scrollToElement("#commits")
@@ -135,10 +144,22 @@ class @MergeRequestTabs
     @_get
       url: "#{source}.json" + @_location.search
       success: (data) =>
-        document.getElementById('diffs').innerHTML = data.html
+        document.querySelector("div#diffs").innerHTML = data.html
+        $('div#diffs .js-syntax-highlight').syntaxHighlight()
         @diffsLoaded = true
         @scrollToElement("#diffs")
 
+  loadBuilds: (source) ->
+    return if @buildsLoaded
+
+    @_get
+      url: "#{source}.json"
+      success: (data) =>
+        document.querySelector("div#builds").innerHTML = data.html
+        $('.js-timeago').timeago()
+        @buildsLoaded = true
+        @scrollToElement("#builds")
+
   # Show or hide the loading spinner
   #
   # status - Boolean, true to show, false to hide
diff --git a/app/assets/javascripts/merge_request_widget.js.coffee b/app/assets/javascripts/merge_request_widget.js.coffee
index 3176e5a8965..c4b63966fe7 100644
--- a/app/assets/javascripts/merge_request_widget.js.coffee
+++ b/app/assets/javascripts/merge_request_widget.js.coffee
@@ -10,17 +10,20 @@ class @MergeRequestWidget
   constructor: (@opts) ->
     modal = $('#modal_merge_info').modal(show: false)
 
-  mergeInProgress: ->
+  mergeInProgress: (deleteSourceBranch = false)->
     $.ajax
       type: 'GET'
       url: $('.merge-request').data('url')
       success: (data) =>
         if data.state == "merged"
-          location.reload()
+          urlSuffix = if deleteSourceBranch then '?delete_source=true' else ''
+
+          window.location.href = window.location.href + urlSuffix
         else if data.merge_error
           $('.mr-widget-body').html("<h4>" + data.merge_error + "</h4>")
         else
-          setTimeout(merge_request_widget.mergeInProgress, 2000)
+          callback = -> merge_request_widget.mergeInProgress(deleteSourceBranch)
+          setTimeout(callback, 2000)
       dataType: 'json'
 
   getMergeStatus: ->
diff --git a/app/assets/javascripts/new_commit_form.js.coffee b/app/assets/javascripts/new_commit_form.js.coffee
index 2e561dea3e1..3c7b776155f 100644
--- a/app/assets/javascripts/new_commit_form.js.coffee
+++ b/app/assets/javascripts/new_commit_form.js.coffee
@@ -3,7 +3,7 @@ class @NewCommitForm
     @newBranch = form.find('.js-new-branch')
     @originalBranch = form.find('.js-original-branch')
     @createMergeRequest = form.find('.js-create-merge-request')
-    @createMergeRequestFormGroup = form.find('.js-create-merge-request-form-group')
+    @createMergeRequestContainer = form.find('.js-create-merge-request-container')
 
     @renderDestination()
     @newBranch.keyup @renderDestination
@@ -12,10 +12,10 @@ class @NewCommitForm
     different = @newBranch.val() != @originalBranch.val()
 
     if different
-      @createMergeRequestFormGroup.show()
+      @createMergeRequestContainer.show()
       @createMergeRequest.prop('checked', true) unless @wasDifferent
     else
-      @createMergeRequestFormGroup.hide()
+      @createMergeRequestContainer.hide()
       @createMergeRequest.prop('checked', false)
 
     @wasDifferent = different
diff --git a/app/assets/javascripts/notes.js.coffee b/app/assets/javascripts/notes.js.coffee
index 7de7632201d..35dc7829da2 100644
--- a/app/assets/javascripts/notes.js.coffee
+++ b/app/assets/javascripts/notes.js.coffee
@@ -111,6 +111,12 @@ class @Notes
   Note: for rendering inline notes use renderDiscussionNote
   ###
   renderNote: (note) ->
+    unless note.valid
+      if note.award
+        flash = new Flash('You have already used this award emoji!', 'alert')
+        flash.pinTo('.header-content')
+      return
+
     # render note if it not present in loaded list
     # or skip if rendered
     if @isNewNote(note) && !note.award
@@ -122,6 +128,7 @@ class @Notes
 
     if note.award
       awards_handler.addAwardToEmojiBar(note.note, note.emoji_path)
+      awards_handler.scrollToAwards()
 
   ###
   Check if note does not exists on page
@@ -141,6 +148,8 @@ class @Notes
     @note_ids.push(note.id)
     form = $("form[rel='" + note.discussion_id + "']")
     row = form.closest("tr")
+    note_html = $(note.html)
+    note_html.syntaxHighlight()
 
     # is this the first note of discussion?
     if row.is(".js-temp-notes-holder")
@@ -151,14 +160,16 @@ class @Notes
       row.next().find(".note").remove()
 
       # Add note to 'Changes' page discussions
-      $(".notes[rel='" + note.discussion_id + "']").append note.html
+      $(".notes[rel='" + note.discussion_id + "']").append note_html
 
       # Init discussion on 'Discussion' page if it is merge request page
       if $('body').attr('data-page').indexOf('projects:merge_request') == 0
-        $('ul.main-notes-list').append(note.discussion_with_diff_html)
+        discussion_html = $(note.discussion_with_diff_html)
+        discussion_html.syntaxHighlight()
+        $('ul.main-notes-list').append(discussion_html)
     else
       # append new note to all matching discussions
-      $(".notes[rel='" + note.discussion_id + "']").append note.html
+      $(".notes[rel='" + note.discussion_id + "']").append note_html
 
     # cleanup after successfully creating a diff/discussion note
     @removeDiscussionNoteForm(form)
@@ -279,7 +290,7 @@ class @Notes
     $html.find('.js-task-list-container').taskList('enable')
 
     # Find the note's `li` element by ID and replace it with the updated HTML
-    $note_li = $("#note_#{note.id}")
+    $note_li = $('.note-row-' + note.id)
     $note_li.replaceWith($html)
 
   ###
@@ -339,18 +350,26 @@ class @Notes
   ###
   removeNote: ->
     note = $(this).closest(".note")
-    notes = note.closest(".notes")
+    note_id = note.attr('id')
+
+    $('.note[id="' + note_id + '"]').each ->
+      note = $(this)
+      notes = note.closest(".notes")
+      count = notes.closest(".notes_holder").find(".discussion-notes-count")
 
-    # check if this is the last note for this line
-    if notes.find(".note").length is 1
+      # check if this is the last note for this line
+      if notes.find(".note").length is 1
 
-      # for discussions
-      notes.closest(".discussion").remove()
+        # for discussions
+        notes.closest(".discussion").remove()
 
-      # for diff lines
-      notes.closest("tr").remove()
+        # for diff lines
+        notes.closest("tr").remove()
+      else
+        # update notes count
+        count.get(0).lastChild.nodeValue = " #{notes.children().length - 1}"
 
-    note.remove()
+      note.remove()
 
   ###
   Called in response to clicking the delete attachment link
@@ -362,8 +381,8 @@ class @Notes
     note = $(this).closest(".note")
     note.find(".note-attachment").remove()
     note.find(".note-body > .note-text").show()
-    note.find(".js-note-attachment-delete").hide()
-    note.find(".note-edit-form").hide()
+    note.find(".note-header").show()
+    note.find(".current-note-edit-form").remove()
 
   ###
   Called when clicking on the "reply" button for a diff line.
diff --git a/app/assets/javascripts/project.js.coffee b/app/assets/javascripts/project.js.coffee
index 0ea8fffce07..1f221945c06 100644
--- a/app/assets/javascripts/project.js.coffee
+++ b/app/assets/javascripts/project.js.coffee
@@ -1,13 +1,22 @@
 class @Project
   constructor: ->
-    # Git clone panel switcher
-    cloneHolder = $('.git-clone-holder')
-    if cloneHolder.length
-      $('a, button', cloneHolder).click ->
-        $('a, button', cloneHolder).removeClass 'active'
-        $(@).addClass 'active'
-        $('#project_clone', cloneHolder).val $(@).data 'clone'
-        $(".clone").text("").append $(@).data 'clone'
+    # Git protocol switcher
+    $('.js-protocol-switch').click ->
+      return if $(@).hasClass('active')
+
+
+      # Remove the active class for all buttons (ssh, http, kerberos if shown)
+      $('.active').not($(@)).removeClass('active');
+      # Add the active class for the clicked button
+      $(@).toggleClass('active')
+
+      url = $(@).data('clone')
+
+      # Update the input field
+      $('#project_clone').val(url)
+
+      # Update the command line instructions
+      $('.clone').text(url)
 
     # Ref switcher
     $('.project-refs-select').on 'change', ->
@@ -39,4 +48,4 @@ class @Project
         when 4 then label = ' On Mention '
       $('#notifications-button').empty().append("<i class='fa fa-bell'></i>" + label + "<i class='fa fa-angle-down'></i>")
       $(@).parents('ul').find('li.active').removeClass 'active'
-      $(@).parent().addClass 'active'
\ No newline at end of file
+      $(@).parent().addClass 'active'
diff --git a/app/assets/javascripts/project_select.js.coffee b/app/assets/javascripts/project_select.js.coffee
new file mode 100644
index 00000000000..0ae274f3363
--- /dev/null
+++ b/app/assets/javascripts/project_select.js.coffee
@@ -0,0 +1,39 @@
+class @ProjectSelect
+  constructor: ->
+    $('.ajax-project-select').each (i, select) ->
+      @groupId = $(select).data('group-id')
+      @includeGroups = $(select).data('include-groups')
+
+      placeholder = "Search for project"
+      placeholder += " or group" if @includeGroups
+
+      $(select).select2
+        placeholder: placeholder
+        minimumInputLength: 0
+        query: (query) =>
+          finalCallback = (projects) ->
+            data = { results: projects }
+            query.callback(data)
+
+          if @includeGroups
+            projectsCallback = (projects) ->
+              groupsCallback = (groups) ->
+                data = groups.concat(projects)
+                finalCallback(data)
+
+              Api.groups query.term, false, groupsCallback
+          else
+            projectsCallback = finalCallback
+
+          if @groupId
+            Api.groupProjects @groupId, query.term, projectsCallback
+          else
+            Api.projects query.term, projectsCallback
+
+        id: (project) ->
+          project.web_url
+
+        text: (project) ->
+          project.name_with_namespace || project.name
+
+        dropdownCssClass: "ajax-project-dropdown"
diff --git a/app/assets/javascripts/sidebar.js.coffee b/app/assets/javascripts/sidebar.js.coffee
index fb08016fbae..ae59480af9e 100644
--- a/app/assets/javascripts/sidebar.js.coffee
+++ b/app/assets/javascripts/sidebar.js.coffee
@@ -5,6 +5,7 @@ $(document).on("click", '.toggle-nav-collapse', (e) ->
 
   $('.page-with-sidebar').toggleClass("#{collapsed} #{expanded}")
   $('header').toggleClass("header-collapsed header-expanded")
+  $('.sidebar-wrapper').toggleClass("sidebar-collapsed sidebar-expanded")
   $('.toggle-nav-collapse i').toggleClass("fa-angle-right fa-angle-left")
   $.cookie("collapsed_nav", $('.page-with-sidebar').hasClass(collapsed), { path: '/' })
 )
diff --git a/app/assets/javascripts/user.js.coffee b/app/assets/javascripts/user.js.coffee
index d0d81f96921..ec4271b092c 100644
--- a/app/assets/javascripts/user.js.coffee
+++ b/app/assets/javascripts/user.js.coffee
@@ -2,3 +2,9 @@ class @User
   constructor: ->
     $('.profile-groups-avatars').tooltip("placement": "top")
     new ProjectsList()
+
+    $('.hide-project-limit-message').on 'click', (e) ->
+      path = '/'
+      $.cookie('hide_project_limit_message', 'false', { path: path })
+      $(@).parents('.project-limit-message').remove()
+      e.preventDefault()
diff --git a/app/assets/javascripts/users_select.js.coffee b/app/assets/javascripts/users_select.js.coffee
index 9157562a5c5..12abf806bfa 100644
--- a/app/assets/javascripts/users_select.js.coffee
+++ b/app/assets/javascripts/users_select.js.coffee
@@ -32,17 +32,15 @@ class @UsersSelect
               if showNullUser
                 nullUser = {
                   name: 'Unassigned',
-                  avatar: null,
-                  username: 'none',
                   id: 0
                 }
                 data.results.unshift(nullUser)
 
               if showAnyUser
+                name = showAnyUser
+                name = 'Any User' if name == true
                 anyUser = {
-                  name: 'Any',
-                  avatar: null,
-                  username: 'none',
+                  name: name,
                   id: null
                 }
                 data.results.unshift(anyUser)
@@ -50,7 +48,6 @@ class @UsersSelect
             if showEmailUser && data.results.length == 0 && query.term.match(/^[^@]+@[^@]+$/)
               emailUser = {
                 name: "Invite \"#{query.term}\"",
-                avatar: null,
                 username: query.term,
                 id: query.term
               }
@@ -58,11 +55,8 @@ class @UsersSelect
 
             query.callback(data)
 
-        initSelection: (element, callback) =>
-          id = $(element).val()
-          if id != "" && id != "0"
-            @user(id, callback)
-
+        initSelection: (args...) =>
+          @initSelection(args...)
         formatResult: (args...) =>
           @formatResult(args...)
         formatSelection: (args...) =>
@@ -71,16 +65,24 @@ class @UsersSelect
         escapeMarkup: (m) -> # we do not want to escape markup since we are displaying html in results
           m
 
+  initSelection: (element, callback) ->
+    id = $(element).val()
+    if id == "0"
+      nullUser = { name: 'Unassigned' }
+      callback(nullUser)
+    else if id != ""
+      @user(id, callback)
+
   formatResult: (user) ->
     if user.avatar_url
       avatar = user.avatar_url
     else
       avatar = gon.default_avatar_url
 
-    "<div class='user-result'>
+    "<div class='user-result #{'no-username' unless user.username}'>
        <div class='user-image'><img class='avatar s24' src='#{avatar}'></div>
        <div class='user-name'>#{user.name}</div>
-       <div class='user-username'>#{user.username}</div>
+       <div class='user-username'>#{user.username || ""}</div>
      </div>"
 
   formatSelection: (user) ->
diff --git a/app/assets/stylesheets/framework.scss b/app/assets/stylesheets/framework.scss
index 1ec9d2fd84f..48a4971c8fc 100644
--- a/app/assets/stylesheets/framework.scss
+++ b/app/assets/stylesheets/framework.scss
@@ -1,9 +1,9 @@
 @import "framework/fonts";
 @import "framework/variables";
 @import "framework/mixins";
-@import "framework/layout";
 @import 'framework/tw_bootstrap_variables';
 @import 'framework/tw_bootstrap';
+@import "framework/layout";
 
 @import "framework/avatar.scss";
 @import "framework/blocks.scss";
@@ -25,6 +25,7 @@
 @import "framework/markdown_area.scss";
 @import "framework/mobile.scss";
 @import "framework/pagination.scss";
+@import "framework/panels.scss";
 @import "framework/selects.scss";
 @import "framework/sidebar.scss";
 @import "framework/tables.scss";
diff --git a/app/assets/stylesheets/framework/blocks.scss b/app/assets/stylesheets/framework/blocks.scss
index 1635df9c97b..a62c0f62a4c 100644
--- a/app/assets/stylesheets/framework/blocks.scss
+++ b/app/assets/stylesheets/framework/blocks.scss
@@ -68,6 +68,10 @@
   .oneline {
     line-height: 42px;
   }
+
+  > p:last-child {
+    margin-bottom: 0;
+  }
 }
 
 .cover-block {
@@ -112,5 +116,14 @@
     position: absolute;
     top: 10px;
     right: 10px;
+
+    &.left {
+      left: 10px;
+      right: auto;
+    }
   }
 }
+
+.block-connector {
+  margin-top: -1px;
+}
diff --git a/app/assets/stylesheets/framework/callout.scss b/app/assets/stylesheets/framework/callout.scss
index f3ce4e3c219..20a9bfb9816 100644
--- a/app/assets/stylesheets/framework/callout.scss
+++ b/app/assets/stylesheets/framework/callout.scss
@@ -7,8 +7,8 @@
 
 /* Common styles for all types */
 .bs-callout {
-  margin: 20px 0;
-  padding: 20px;
+  margin: $gl-padding 0;
+  padding: $gl-padding;
   border-left: 3px solid $border-color;
   color: $text-color;
   background: $background-color;
@@ -42,4 +42,3 @@
   border-color: #5cA64d;
   color: #3c763d;
 }
-
diff --git a/app/assets/stylesheets/framework/common.scss b/app/assets/stylesheets/framework/common.scss
index 40f4beb1968..7562ef6d24b 100644
--- a/app/assets/stylesheets/framework/common.scss
+++ b/app/assets/stylesheets/framework/common.scss
@@ -7,7 +7,7 @@
 
 /** COMMON CLASSES **/
 .prepend-top-10 { margin-top:10px }
-.prepend-top-default { margin-top: $gl-padding; }
+.prepend-top-default { margin-top: $gl-padding !important; }
 .prepend-top-20 { margin-top:20px }
 .prepend-left-10 { margin-left:10px }
 .prepend-left-20 { margin-left:20px }
@@ -52,6 +52,10 @@ pre {
   }
 }
 
+hr {
+  margin: $gl-padding 0;
+}
+
 .dropdown-menu > li > a {
   text-shadow: none;
 }
@@ -64,7 +68,7 @@ pre {
 .dropdown-menu > li > a:hover,
 .dropdown-menu > li > a:focus {
   background: $gl-primary;
-  color: #FFF
+  color: #FFF;
 }
 
 .str-truncated {
@@ -329,7 +333,7 @@ table {
 }
 
 .well {
-  margin-bottom: 0;
+  margin-bottom: $gl-padding;
 }
 
 .search_box {
@@ -337,10 +341,6 @@ table {
   text-align: center;
 }
 
-.task-status {
-  margin-left: 10px;
-}
-
 #nprogress .spinner {
   top: 15px !important;
   right: 10px !important;
@@ -379,9 +379,8 @@ table {
   text-align: center;
   margin-top: 5px;
   margin-bottom: $gl-padding;
-  height: 56px;
+  height: auto;
   margin-top: -$gl-padding;
-  padding-top: $gl-padding;
 
   &.no-bottom {
     margin-bottom: 0;
@@ -390,6 +389,23 @@ table {
   &.no-top {
     margin-top: 0;
   }
+
+  li a {
+    display: inline-block;
+    padding-top: $gl-padding;
+    padding-bottom: 11px;
+    margin-bottom: -1px;
+  }
+
+  &.bottom-border {
+    border-bottom: 1px solid $border-color;
+    height: 57px;
+  }
+
+  &.wide {
+    margin-left: -$gl-padding;
+    margin-right: -$gl-padding;
+  }
 }
 
 .center-middle-menu {
@@ -433,3 +449,26 @@ table {
 .space-right {
   margin-right: 10px;
 }
+
+.alert, .progress {
+  margin-bottom: $gl-padding;
+}
+
+.new-project-item-select-holder {
+  display: inline-block;
+  position: relative;
+
+  .new-project-item-select {
+    position: absolute;
+    top: 0;
+    right: 0;
+    width: 250px !important;
+    visibility: hidden;
+  }
+}
+
+.content-separator {
+  margin-left: -$gl-padding;
+  margin-right: -$gl-padding;
+  border-top: 1px solid $border-color;
+}
diff --git a/app/assets/stylesheets/framework/files.scss b/app/assets/stylesheets/framework/files.scss
index 35db00281e5..cbfd4bc29b6 100644
--- a/app/assets/stylesheets/framework/files.scss
+++ b/app/assets/stylesheets/framework/files.scss
@@ -8,7 +8,6 @@
   border: none;
   border-top: 1px solid #E7E9EE;
   border-bottom: 1px solid #E7E9EE;
-  margin-bottom: 1em;
 
   &.readme-holder {
     border-bottom: 0;
@@ -22,10 +21,9 @@
     position: relative;
     background: $background-color;
     border-bottom: 1px solid $border-color;
-    text-shadow: 0 1px 1px #fff;
     margin: 0;
     text-align: left;
-    padding: 10px 15px;
+    padding: 10px $gl-padding;
 
     .file-actions {
       float: right;
@@ -171,4 +169,3 @@
     }
   }
 }
-
diff --git a/app/assets/stylesheets/framework/forms.scss b/app/assets/stylesheets/framework/forms.scss
index 0edfe24f195..032d343df44 100644
--- a/app/assets/stylesheets/framework/forms.scss
+++ b/app/assets/stylesheets/framework/forms.scss
@@ -22,9 +22,10 @@ input[type='text'].danger {
 }
 
 .form-actions {
-  padding: 17px 20px 18px;
-  margin-top: 18px;
-  margin-bottom: 18px;
+  margin: -$gl-padding;
+  margin-top: 0;
+  margin-bottom: -$gl-padding;
+  padding: $gl-padding;
   background-color: $background-color;
   border-top: 1px solid $border-color;
 }
@@ -73,6 +74,8 @@ label {
 
 .form-control {
   @include box-shadow(none);
+  height: 42px;
+  padding: 8px $gl-padding;
 }
 
 .wiki-content {
@@ -88,7 +91,19 @@ label {
 }
 
 .input-group {
+  .select2-container {
+    display: table-cell;
+    width: 200px !important;
+  }
   .input-group-addon {
     background-color: #f7f8fa;
   }
+  .input-group-addon:not(:first-child):not(:last-child) {
+    border-left: 0;
+    border-right: 0;
+  }
+}
+
+.help-block {
+  margin-bottom: 0;
 }
diff --git a/app/assets/stylesheets/framework/header.scss b/app/assets/stylesheets/framework/header.scss
index 02ea91602e8..4dbbb56104b 100644
--- a/app/assets/stylesheets/framework/header.scss
+++ b/app/assets/stylesheets/framework/header.scss
@@ -6,15 +6,17 @@ header {
   transition-duration: .3s;
 
   &.navbar-empty {
+    height: 58px;
     background: #FFF;
     border-bottom: 1px solid #EEE;
 
     .center-logo {
-      margin: 8px 0;
+      margin: 11px 0;
       text-align: center;
 
-      img {
-        height: 32px;
+      #tanuki-logo, img {
+        width: 36px;
+        height: 36px;
       }
     }
   }
diff --git a/app/assets/stylesheets/framework/issue_box.scss b/app/assets/stylesheets/framework/issue_box.scss
index 93377e45e70..fba67ba0b64 100644
--- a/app/assets/stylesheets/framework/issue_box.scss
+++ b/app/assets/stylesheets/framework/issue_box.scss
@@ -4,31 +4,32 @@
  *
  */
 
-.issue-box {
+.status-box {
   @include border-radius(2px);
 
-  display: inline-block;
-  padding: 10px $gl-padding;
+  display: block;
+  float: left;
+  padding: 0 $gl-padding;
   font-weight: normal;
   margin-right: 10px;
   font-size: $gl-font-size;
 
-  &.issue-box-closed {
+  &.status-box-closed {
     background-color: $gl-danger;
     color: #FFF;
   }
 
-  &.issue-box-merged {
+  &.status-box-merged {
     background-color: $gl-primary;
     color: #FFF;
   }
 
-  &.issue-box-open {
+  &.status-box-open {
     background-color: #019875;
     color: #FFF;
   }
 
-  &.issue-box-expired {
+  &.status-box-expired {
     background: #cea61b;
     color: #FFF;
   }
diff --git a/app/assets/stylesheets/framework/layout.scss b/app/assets/stylesheets/framework/layout.scss
index b91c15d8910..aa5acb93cc5 100644
--- a/app/assets/stylesheets/framework/layout.scss
+++ b/app/assets/stylesheets/framework/layout.scss
@@ -2,9 +2,13 @@ html {
   overflow-y: scroll;
 
   &.touch .tooltip { display: none !important; }
+}
+
+body {
+  background-color: #EAEBEC !important;
 
-  body {
-    padding-top: $header-height;
+  &.navless {
+    background-color: white !important;
   }
 }
 
@@ -18,7 +22,8 @@ html {
 }
 
 .navless-container {
-  margin-top: 30px;
+  margin-top: $header-height;
+  padding-top: $gl-padding * 2;
 }
 
 .container-limited {
diff --git a/app/assets/stylesheets/framework/lists.scss b/app/assets/stylesheets/framework/lists.scss
index 45f3b5849bf..1c74e525a60 100644
--- a/app/assets/stylesheets/framework/lists.scss
+++ b/app/assets/stylesheets/framework/lists.scss
@@ -7,7 +7,7 @@
   padding: 0;
   list-style: none;
 
-  li {
+  > li {
     padding: 10px 15px;
     min-height: 20px;
     border-bottom: 1px solid #eee;
@@ -72,13 +72,6 @@
   }
 }
 
-ol, ul {
-  &.styled {
-    li {
-      padding: 2px;
-    }
-  }
-}
 
 /** light list with border-bottom between li **/
 ul.bordered-list {
@@ -95,8 +88,14 @@ ul.bordered-list {
   }
 }
 
-li.task-list-item {
-  list-style-type: none;
+ul.task-list {
+  li.task-list-item {
+    list-style-type: none;
+  }
+
+  ul:not(.task-list) {
+    padding-left: 1.3em;
+  }
 }
 
 ul.content-list {
@@ -127,3 +126,36 @@ ul.content-list {
   }
 }
 
+.panel > .content-list {
+  li {
+    margin: 0;
+  }
+}
+
+ul.controls {
+  padding-top: 1px;
+  float: right;
+  list-style: none;
+
+  .btn {
+    padding: 10px 14px;
+  }
+
+  > li {
+    float: left;
+    margin-right: 10px;
+    
+    &:last-child {
+      margin-right: 0;
+    }
+
+    .author_link {
+      display: inline-block;
+
+      .avatar-inline {
+        margin-left: 0;
+        margin-right: 0;
+      }
+    }
+  }
+}
diff --git a/app/assets/stylesheets/framework/markdown_area.scss b/app/assets/stylesheets/framework/markdown_area.scss
index cc660529cb4..4a00a197d9a 100644
--- a/app/assets/stylesheets/framework/markdown_area.scss
+++ b/app/assets/stylesheets/framework/markdown_area.scss
@@ -73,11 +73,8 @@
 }
 
 .referenced-users {
-  padding: 10px 0;
-  color: #999;
-  margin-left: 10px;
-  margin-top: 1px;
-  margin-right: 130px;
+  color: #4c4e54;
+  padding-top: 10px;
 }
 
 .md-preview-holder {
@@ -90,7 +87,7 @@
 
 .new_note,
 .edit_note,
-.issuable-description,
+.detail-page-description,
 .milestone-description,
 .wiki-content,
 .merge-request-form {
diff --git a/app/assets/stylesheets/framework/mobile.scss b/app/assets/stylesheets/framework/mobile.scss
index cea47fba192..6f44c323732 100644
--- a/app/assets/stylesheets/framework/mobile.scss
+++ b/app/assets/stylesheets/framework/mobile.scss
@@ -82,9 +82,6 @@
   }
 
   .center-top-menu {
-    height: 45px;
-    margin-bottom: 30px;
-
     li a {
       font-size: 14px;
       padding: 19px 10px;
diff --git a/app/assets/stylesheets/framework/pagination.scss b/app/assets/stylesheets/framework/pagination.scss
index 6677f94dafd..2cd30491bf5 100644
--- a/app/assets/stylesheets/framework/pagination.scss
+++ b/app/assets/stylesheets/framework/pagination.scss
@@ -32,3 +32,7 @@
     }
   }
 }
+
+.panel > .gl-pagination {
+  margin: 0;
+}
diff --git a/app/assets/stylesheets/framework/panels.scss b/app/assets/stylesheets/framework/panels.scss
new file mode 100644
index 00000000000..57b9451b264
--- /dev/null
+++ b/app/assets/stylesheets/framework/panels.scss
@@ -0,0 +1,20 @@
+.panel {
+  margin-bottom: $gl-padding;
+
+  .panel-heading {
+    padding: 7px $gl-padding;
+  }
+
+  .panel-body {
+    padding: $gl-padding;
+
+    .form-actions {
+      margin: -$gl-padding;
+      margin-top: $gl-padding;
+    }
+  }
+}
+
+.container-blank .panel .panel-heading {
+  line-height: 42px !important;  
+}
diff --git a/app/assets/stylesheets/framework/selects.scss b/app/assets/stylesheets/framework/selects.scss
index 78fff58d232..af145191bc8 100644
--- a/app/assets/stylesheets/framework/selects.scss
+++ b/app/assets/stylesheets/framework/selects.scss
@@ -15,6 +15,16 @@
       border-left: none;
       padding-top: 5px;
     }
+
+    .select2-chosen {
+      color: $gl-text-color;
+    }
+
+    &.select2-default {
+      .select2-chosen {
+        color: #999;
+      }
+    }
   }
 }
 
@@ -23,6 +33,7 @@
   border: 1px solid #e7e9ed;
 }
 
+
 .select2-drop {
   @include box-shadow(rgba(76, 86, 103, 0.247059) 0px 0px 1px 0px, rgba(31, 37, 50, 0.317647) 0px 2px 18px 0px);
   @include border-radius (0px);
@@ -48,17 +59,38 @@
   color: #313236;
 }
 
+.select2-container-multi {
+  .select2-choices {
+    @include border-radius(2px);
+    border-color: $input-border;
+    background: white;
+    padding-left: $gl-padding / 2;
+
+    .select2-search-field input {
+      padding: $gl-padding / 2;
+      font-size: 13px;
+      height: auto;
+      font-family: inherit;
+      font-size: inherit;
+    }
 
-.select2-container-multi .select2-choices {
-  @include border-radius(2px);
-  border-color: #CCC;
-}
-
-.select2-container-multi .select2-choices .select2-search-field input {
-  padding: 8px 14px;
-  font-size: 13px;
-  line-height: 18px;
-  height: auto;
+    .select2-search-choice {
+      margin: 8px 0 0 8px;
+      background: white;
+      box-shadow: none;
+      border-color: $input-border;
+      color: $gl-text-color;
+      line-height: 15px;
+
+      .select2-search-choice-close {
+        top: 5px;
+      }
+
+      &.select2-search-choice-focus {
+        border-color: $gl-text-color;
+      }
+    }
+  }
 }
 
 .select2-drop-active {
@@ -123,10 +155,16 @@
 }
 
 .user-result {
+  min-height: 24px;
+
   .user-image {
     float: left;
   }
-  .user-name {
+
+  &.no-username {
+    .user-name {
+      line-height: 24px;
+    }
   }
 }
 
@@ -143,4 +181,4 @@
 
 .ajax-users-dropdown {
   min-width: 250px !important;
-}
\ No newline at end of file
+}
diff --git a/app/assets/stylesheets/framework/sidebar.scss b/app/assets/stylesheets/framework/sidebar.scss
index c1b0129c866..458af76cb75 100644
--- a/app/assets/stylesheets/framework/sidebar.scss
+++ b/app/assets/stylesheets/framework/sidebar.scss
@@ -1,4 +1,7 @@
 .page-with-sidebar {
+  padding-top: $header-height;
+  transition-duration: .3s;
+
   .sidebar-wrapper {
     position: fixed;
     top: 0;
@@ -14,19 +17,15 @@
 .sidebar-wrapper {
   z-index: 99;
   background: $background-color;
-  transition-duration: .3s;
 }
 
 .content-wrapper {
-  min-height: 100vh;
   width: 100%;
   padding: 20px;
-  background: #EAEBEC;
 
   .container-fluid {
     background: #FFF;
     padding: $gl-padding;
-    min-height: 90vh;
 
     &.container-blank {
       background: none;
@@ -36,6 +35,83 @@
   }
 }
 
+.sidebar-wrapper {
+  .header-logo {
+    border-bottom: 1px solid transparent;
+    float: left;
+    height: $header-height;
+    width: $sidebar_width;
+    position: fixed;
+    z-index: 999;
+    overflow: hidden;
+    transition-duration: .3s;
+
+    a {
+      float: left;
+      height: $header-height;
+      width: 100%;
+      padding: 11px 0 11px 22px;
+      overflow: hidden;
+      outline: none;
+      transition-duration: .3s;
+
+      img {
+        width: 36px;
+        height: 36px;
+      }
+
+      #tanuki-logo, img {
+        float: left;
+      }
+
+      .gitlab-text-container {
+        width: 230px;
+
+        h3 {
+          width: 158px;
+          float: left;
+          margin: 0;
+          margin-left: 14px;
+          font-size: 19px;
+          line-height: 41px;
+          font-weight: normal;
+        }
+      }
+    }
+
+    &:hover {
+      background-color: #EEE;
+    }
+  }
+
+  .sidebar-user {
+    padding: 9px 22px;
+    position: fixed;
+    bottom: 40px;
+    width: $sidebar_width;
+    overflow: hidden;
+    transition-duration: .3s;
+
+    .username {
+      margin-left: 10px;
+      width: $sidebar_width - 2 * 10px;
+      font-size: 16px;
+      line-height: 34px;
+    }
+  }
+}
+
+
+.tanuki-shape {
+  transition: all 0.8s;
+
+  &:hover {
+    fill: rgb(255, 255, 255);
+    transition: all 0.1s;
+  }
+}
+
+
 .nav-sidebar {
   margin-top: 14 + $header-height;
   margin-bottom: 100px;
@@ -62,7 +138,7 @@
       color: $gray;
       display: block;
       text-decoration: none;
-      padding-left: 22px;
+      padding-left: 23px;
       font-weight: normal;
       outline: none;
 
@@ -86,6 +162,10 @@
         padding: 0px 8px;
         @include border-radius(6px);
       }
+
+      &.back-link i {
+        transition-duration: .3s;
+      }
     }
   }
 }
@@ -101,7 +181,6 @@
 
 @mixin expanded-sidebar {
   padding-left: $sidebar_width;
-  transition-duration: .3s;
 
   .sidebar-wrapper {
     width: $sidebar_width;
@@ -115,16 +194,15 @@
 
       &.back-link {
         i {
-          visibility: hidden;
+          opacity: 0;
         }
       }
     }
   }
 }
 
-@mixin folded-sidebar {
-  padding-left: 60px;
-  transition-duration: .3s;
+@mixin collapsed-sidebar {
+  padding-left: $sidebar_collapsed_width;
 
   .sidebar-wrapper {
     width: $sidebar_collapsed_width;
@@ -133,7 +211,7 @@
       width: $sidebar_collapsed_width;
 
       a {
-        padding-left: 12px;
+        padding-left: ($sidebar_collapsed_width - 36) / 2;
 
         .gitlab-text-container {
           display: none;
@@ -144,9 +222,13 @@
     .nav-sidebar {
       width: $sidebar_collapsed_width;
 
-      li a {
-        span {
-          display: none;
+      li {
+        width: auto;
+
+        a {
+          span {
+            display: none;
+          }
         }
       }
     }
@@ -156,7 +238,7 @@
     }
 
     .sidebar-user {
-      padding-left: 12px;
+      padding-left: ($sidebar_collapsed_width - 36) / 2;
       width: $sidebar_collapsed_width;
 
       .username {
@@ -187,11 +269,11 @@
 
 @media (max-width: $screen-md-max) {
   .page-sidebar-collapsed {
-    @include folded-sidebar;
+    @include collapsed-sidebar;
   }
 
   .page-sidebar-expanded {
-    @include folded-sidebar;
+    @include collapsed-sidebar;
   }
 
   .collapse-nav {
@@ -201,83 +283,10 @@
 
 @media(min-width: $screen-md-max) {
   .page-sidebar-collapsed {
-    @include folded-sidebar;
+    @include collapsed-sidebar;
   }
 
   .page-sidebar-expanded {
     @include expanded-sidebar;
   }
 }
-
-.sidebar-user {
-  padding: 9px 22px;
-  position: fixed;
-  bottom: 40px;
-  width: $sidebar_width;
-  overflow: hidden;
-  transition-duration: .3s;
-
-  .username {
-    margin-left: 10px;
-    width: $sidebar_width - 2 * 10px;
-    font-size: 16px;
-    line-height: 34px;
-  }
-}
-
-.sidebar-wrapper {
-  .header-logo {
-    border-bottom: 1px solid transparent;
-    float: left;
-    height: $header-height;
-    width: $sidebar_width;
-    overflow: hidden;
-    transition-duration: .3s;
-
-    a {
-      float: left;
-      height: $header-height;
-      width: 100%;
-      padding: 10px 22px;
-      overflow: hidden;
-      outline: none;
-
-      img {
-        width: 36px;
-        height: 36px;
-      }
-
-      #tanuki-logo, img {
-        float: left;
-      }
-
-      .gitlab-text-container {
-        width: 230px;
-
-        h3 {
-          width: 158px;
-          float: left;
-          margin: 0;
-          margin-left: 14px;
-          font-size: 19px;
-          line-height: 41px;
-          font-weight: normal;
-        }
-      }
-    }
-
-    &:hover {
-      background-color: #EEE;
-    }
-  }
-}
-
-
-.tanuki-shape {
-  transition: all 0.8s;
-
-  &:hover {
-    fill: rgb(255, 255, 255);
-    transition: all 0.1s;
-  }
-}
diff --git a/app/assets/stylesheets/framework/tables.scss b/app/assets/stylesheets/framework/tables.scss
index 66e16e8df75..793ab3d9bb9 100644
--- a/app/assets/stylesheets/framework/tables.scss
+++ b/app/assets/stylesheets/framework/tables.scss
@@ -6,6 +6,8 @@
 
 table {
   &.table {
+    margin-bottom: $gl-padding;
+    
     .dropdown-menu a {
       text-decoration: none;
     }
diff --git a/app/assets/stylesheets/framework/timeline.scss b/app/assets/stylesheets/framework/timeline.scss
index eb53c4153d3..ff41e26ed8a 100644
--- a/app/assets/stylesheets/framework/timeline.scss
+++ b/app/assets/stylesheets/framework/timeline.scss
@@ -10,8 +10,7 @@
     margin-left: -$gl-padding;
     margin-right: -$gl-padding;
     color: $gl-gray;
-    border-bottom: 1px solid #ECEEF1;
-    border-right: 1px solid #ECEEF1;
+    border-bottom: 1px solid $border-white-light;
 
     &:target {
       background: $hover;
diff --git a/app/assets/stylesheets/framework/tw_bootstrap.scss b/app/assets/stylesheets/framework/tw_bootstrap.scss
index 50c0cf61f4e..94f0ed761df 100644
--- a/app/assets/stylesheets/framework/tw_bootstrap.scss
+++ b/app/assets/stylesheets/framework/tw_bootstrap.scss
@@ -190,6 +190,10 @@
     .btn {
       min-width: 124px;
     }
+
+    .btn-clipboard {
+      min-width: 0px;
+    }
   }
 
   &.panel-small {
diff --git a/app/assets/stylesheets/framework/typography.scss b/app/assets/stylesheets/framework/typography.scss
index ba0312ba0db..c3e4ad0ad00 100644
--- a/app/assets/stylesheets/framework/typography.scss
+++ b/app/assets/stylesheets/framework/typography.scss
@@ -181,6 +181,10 @@ body {
   line-height: 1.3;
   font-size: 1.25em;
   font-weight: 600;
+
+  &:last-child {
+    margin-bottom: 0;
+  }
 }
 
 .page-title-empty {
@@ -216,6 +220,7 @@ pre {
 
 .monospace {
   font-family: $monospace_font;
+  font-size: 90%;
 }
 
 code {
@@ -256,3 +261,9 @@ textarea.js-gfm-input {
 .strikethrough {
   text-decoration: line-through;
 }
+
+h1, h2, h3, h4 {
+  small {
+    color: $gl-gray;
+  }
+}
diff --git a/app/assets/stylesheets/framework/variables.scss b/app/assets/stylesheets/framework/variables.scss
index 91954683c3e..2ef40a6e517 100644
--- a/app/assets/stylesheets/framework/variables.scss
+++ b/app/assets/stylesheets/framework/variables.scss
@@ -19,7 +19,7 @@ $border-color: #dce0e6;
 $table-border-color: #eef0f2;
 $background-color: #F7F8FA;
 $header-height: 58px;
-$fixed-layout-width: 1200px;
+$fixed-layout-width: 1280px;
 $gl-gray: #7f8fa4;
 $gl-padding: 16px;
 $gl-avatar-size: 46px;
diff --git a/app/assets/stylesheets/pages/awards.scss b/app/assets/stylesheets/pages/awards.scss
new file mode 100644
index 00000000000..041b811a606
--- /dev/null
+++ b/app/assets/stylesheets/pages/awards.scss
@@ -0,0 +1,86 @@
+.awards {
+  @include clearfix;
+  line-height: 34px;
+
+  .award {
+    @include border-radius(5px);
+
+    border: 1px solid;
+    padding: 0px 10px;
+    float: left;
+    margin-right: 5px;
+    border-color: $border-color;
+    cursor: pointer;
+
+    &:hover {
+      background-color: #dce0e5;
+    }
+
+    &.active {
+      border-color: $border-gray-light;
+      background-color: $gray-light;
+
+      &:hover {
+        background-color: #dce0e5;
+      }
+
+      .counter {
+        font-weight: bold;
+      }
+    }
+
+    .icon {
+      float: left;
+      margin-right: 10px;
+    }
+
+    .counter {
+      float: left;
+    }
+  }
+
+  .awards-controls {
+    margin-left: 10px;
+    float: left;
+
+    .add-award {
+      font-size: 24px;
+      color: $gl-gray;
+      position: relative;
+      top: 2px;
+
+      &:hover,
+      &:link {
+        text-decoration: none;
+      }
+    }
+
+    .awards-menu {
+      padding: $gl-padding;
+      min-width: 214px;
+
+      > li {
+        cursor: pointer;
+        width: 30px;
+        height: 30px;
+        text-align: center;
+        @include border-radius(5px);
+
+        img {
+          margin-bottom: 2px;
+        }
+
+        &:hover {
+          background-color: #ccc;
+        }
+      }
+    }
+  }
+
+  .awards-menu{
+    li {
+      float: left;
+      margin: 3px;
+    }
+  }
+}
diff --git a/app/assets/stylesheets/pages/builds.scss b/app/assets/stylesheets/pages/builds.scss
index da9965f007a..3c2997c1d5a 100644
--- a/app/assets/stylesheets/pages/builds.scss
+++ b/app/assets/stylesheets/pages/builds.scss
@@ -67,9 +67,4 @@
       color: #3084bb !important;
     }
   }
-
-  .build-top-menu {
-    margin-top: 0;
-    margin-bottom: 2px;
-  }
 }
diff --git a/app/assets/stylesheets/pages/commit.scss b/app/assets/stylesheets/pages/commit.scss
index a0e5f7554ed..17245d3be7b 100644
--- a/app/assets/stylesheets/pages/commit.scss
+++ b/app/assets/stylesheets/pages/commit.scss
@@ -2,10 +2,6 @@
   display: block;
 }
 
-.commit-title{
-  margin-bottom: 10px;
-}
-
 .commit-author, .commit-committer{
   display: block;
   color: #999;
@@ -41,6 +37,8 @@
 .commit-box {
   .commit-title {
     margin: 0;
+    font-size: 23px;
+    color: #313236;
   }
 
   .commit-description {
@@ -108,16 +106,3 @@
     z-index: 2;
   }
 }
-
-.commit-ci-menu {
-  padding: 0;
-  margin: 0;
-  list-style: none;
-  margin-top: 5px;
-  height: 56px;
-  margin: -16px;
-  padding: 16px;
-  text-align: center;
-  margin-top: 0px;
-  margin-bottom: 2px;
-}
diff --git a/app/assets/stylesheets/pages/detail_page.scss b/app/assets/stylesheets/pages/detail_page.scss
new file mode 100644
index 00000000000..0f3463a9144
--- /dev/null
+++ b/app/assets/stylesheets/pages/detail_page.scss
@@ -0,0 +1,33 @@
+.detail-page-header {
+  margin: -$gl-padding;
+  padding: 7px $gl-padding;
+  margin-bottom: 0px;
+  border-bottom: 1px solid $border-color;
+  color: #5c5d5e;
+  font-size: 16px;
+  line-height: 42px;
+
+  .author {
+    color: #5c5d5e;
+  }
+
+  .identifier {
+    color: #5c5d5e;
+  }
+}
+
+.detail-page-description {
+  .title {
+    margin: 0;
+    font-size: 23px;
+    color: #313236;
+  }
+
+  .description {
+    margin-top: 6px;
+
+    p:last-child {
+      margin-bottom: 0;
+    }
+  }
+}
diff --git a/app/assets/stylesheets/pages/editor.scss b/app/assets/stylesheets/pages/editor.scss
index e2c521af91e..39d916cd336 100644
--- a/app/assets/stylesheets/pages/editor.scss
+++ b/app/assets/stylesheets/pages/editor.scss
@@ -19,48 +19,38 @@
       color: #B94A48;
     }
   }
-  .commit-button-annotation {
-    display: inline-block;
-    margin: 0;
-    padding: 2px;
-
-    > * {
-      float: left;
-    }
-
-    .message {
-      display: inline-block;
-      margin: 5px 8px 0 8px;
-    }
-  }
 
   .file-title {
     @extend .monospace;
+
+    line-height: 42px;
+    padding-top: 7px;
+    padding-bottom: 7px;
   }
 
   .editor-ref {
     background: $background-color;
-    padding: 11px 15px;
+    padding-right: $gl-padding;
     border-right: 1px solid $border-color;
-    display: inline-block;
-    margin: -5px -5px;
+    display: block;
+    float: left;
     margin-right: 10px;
   }
 
   .editor-file-name {
-    .new-file-name {
-      display: inline-block;
-      width: 450px;
-    }
+    @extend .monospace;
+    
+    float: left;
+    margin-right: 10px;
+  }
 
-    .form-control {
-      margin-top: -3px;
-    }
+  .new-file-name {
+    display: inline-block;
+    width: 450px;
+    float: left;
   }
 
-  .form-actions {
-    margin: -$gl-padding;
-    margin-top: 0;
-    padding: $gl-padding
+  .select2 {
+    float: right;
   }
 }
diff --git a/app/assets/stylesheets/pages/groups.scss b/app/assets/stylesheets/pages/groups.scss
index 07a38a19fad..263993f59a5 100644
--- a/app/assets/stylesheets/pages/groups.scss
+++ b/app/assets/stylesheets/pages/groups.scss
@@ -1,8 +1,3 @@
-.new-group-member-holder {
-  margin-top: 50px;
-  padding-top: 20px;
-}
-
 .member-search-form {
   float: left;
 }
@@ -15,4 +10,4 @@
   .form-control {
     height: 42px;
   }
-}
\ No newline at end of file
+}
diff --git a/app/assets/stylesheets/pages/issuable.scss b/app/assets/stylesheets/pages/issuable.scss
index 3a08ee70bc7..9da273a0b6b 100644
--- a/app/assets/stylesheets/pages/issuable.scss
+++ b/app/assets/stylesheets/pages/issuable.scss
@@ -24,20 +24,6 @@
   }
 }
 
-.issuable-context-title {
-  margin-bottom: 5px;
-
-  .avatar {
-    margin-left: 0;
-  }
-
-  label {
-    color: $gl-gray;
-    font-weight: normal;
-    margin-right: 4px;
-  }
-}
-
 .project-issuable-filter {
   .controls {
     float: right;
@@ -50,33 +36,11 @@
 }
 
 .issuable-details {
-  .page-title {
-    margin-top: -15px;
-    padding: 10px 0;
-    margin-bottom: 0;
-    color: #5c5d5e;
-    font-size: 16px;
-
-    .author {
-      color: #5c5d5e;
-    }
+  section {
+    border-right: 1px solid $border-white-light;
 
-    .issue-id {
-      color: #5c5d5e;
-    }
-  }
-
-  .issue-title {
-    margin: 0;
-    font-size: 23px;
-    color: #313236;
-  }
-
-  .description {
-    margin-top: 6px;
-
-    p:last-child {
-      margin-bottom: 0;
+    .issuable-discussion {
+      margin-right: 1px;
     }
   }
 }
@@ -89,83 +53,65 @@
   }
 }
 
-.cross-project-reference {
-  text-align: center;
-  width: 100%;
-
-  .slead {
-    padding: 5px;
-  }
-
-  span, button {
-    background-color: $background-color;
+.issuable-show-labels {
+  a {
+    margin-right: 5px;
+    margin-bottom: 5px;
+    display: inline-block;
+    .color-label {
+      padding: 6px 10px;
+    }
   }
 }
 
-.awards {
-  @include clearfix;
-  line-height: 34px;
-  margin: 2px 0;
-
-  .award {
-    @include border-radius(5px);
+.issuable-sidebar {
+  .block {
+    @include clearfix;
+    padding:  $gl-padding 0;
+    border-bottom: 1px solid #F0F0F0;
 
-    border: 1px solid;
-    padding: 0px 10px;
-    float: left;
-    margin: 0 5px;
-    border-color: $border-color;
-    cursor: pointer;
+    &:last-child {
+      border: none;
+    }
+  }
 
-    &.active {
-      border-color: $border-gray-light;
-      background-color: $gray-light;
+  .title {
+    color: $gl-text-color;
+    margin-bottom: 8px;
 
-      .counter {
-        font-weight: bold;
-      }
+    .avatar {
+      margin-left: 0;
     }
 
-    .icon {
-      float: left;
-      margin-right: 10px;
+    label {
+      font-weight: normal;
+      margin-right: 4px;
     }
 
-    .counter {
-      float: left;
+    .edit-link {
+      color: $gl-gray;
     }
   }
 
-  .awards-controls {
-    margin-left: 10px;
-    float: left;
+  .cross-project-reference {
+    font-weight: bold;
+    color: $gl-link-color;
 
-    .add-award {
-      font-size: 24px;
-      color: $gl-gray;
-      position: relative;
-      top: 2px;
-
-      &:hover,
-      &:link {
-        text-decoration: none;
-      }
+    button {
+      float: right;
     }
+  }
 
-    .awards-menu {
-      padding: $gl-padding;
-      min-width: 214px;
+  .selectbox {
+    display: none
+  }
 
-      > li {
-        margin: 5px;
-      }
-    }
+  .btn-clipboard {
+    color: $gl-gray;
   }
 
-  .awards-menu{
-    li {
-      float: left;
-      margin: 3px;
-    }
+  .participants .avatar {
+    margin-top: 6px;
+    margin-right: 2px;
   }
 }
diff --git a/app/assets/stylesheets/pages/issues.scss b/app/assets/stylesheets/pages/issues.scss
index 41c069f0ad3..a02a3a72e79 100644
--- a/app/assets/stylesheets/pages/issues.scss
+++ b/app/assets/stylesheets/pages/issues.scss
@@ -56,21 +56,30 @@
   }
 }
 
-.issue-show-labels {
-  a {
-    margin-right: 5px;
-    margin-bottom: 5px;
-    display: inline-block;
-    .color-label {
-      padding: 6px 10px;
-    }
-  }
-}
-
 form.edit-issue {
   margin: 0;
 }
 
+.merge-requests-title {
+  font-size: 16px;
+  font-weight: 600;
+}
+
+.merge-request-id {
+  display: inline-block;
+  width: 3em;
+}
+
+.merge-request-info {
+  padding-left: 5px;
+}
+
+.merge-request-status {
+  color: $gl-gray;
+  font-size: 15px;
+  font-weight: bold;
+}
+
 .merge-request,
 .issue {
   &.today {
@@ -132,11 +141,6 @@ form.edit-issue {
   }
 }
 
-.issue-closed-by-widget {
-  padding: 16px 0;
-  margin: 0px;
-}
-
 .issue-form .select2-container {
   width: 250px !important;
 }
diff --git a/app/assets/stylesheets/pages/login.scss b/app/assets/stylesheets/pages/login.scss
index 83b866c3a64..f9c6f1b39f9 100644
--- a/app/assets/stylesheets/pages/login.scss
+++ b/app/assets/stylesheets/pages/login.scss
@@ -19,6 +19,7 @@
     h1:first-child {
       font-weight: normal;
       margin-bottom: 30px;
+      margin-top: 0;
     }
 
     img {
diff --git a/app/assets/stylesheets/pages/merge_requests.scss b/app/assets/stylesheets/pages/merge_requests.scss
index 08e4bcdf529..82effde0bf3 100644
--- a/app/assets/stylesheets/pages/merge_requests.scss
+++ b/app/assets/stylesheets/pages/merge_requests.scss
@@ -4,7 +4,6 @@
  */
 .mr-state-widget {
   background: #F7F8FA;
-  margin-bottom: 20px;
   color: $gl-gray;
   border: 1px solid #dce0e6;
   @include border-radius(2px);
@@ -19,6 +18,7 @@
   .accept-merge-holder {
     .accept-action {
       display: inline-block;
+      float: left;
 
       .accept_merge_request {
         &.ci-pending,
@@ -37,14 +37,15 @@
 
     .accept-control {
       display: inline-block;
+      float: left;
       margin: 0;
       margin-left: 20px;
       padding: 5px;
+      padding-top: 12px;
       line-height: 20px;
 
       &.right {
         float: right;
-        padding-top: 12px;
         a {
           color: $gl-gray;
         }
@@ -82,12 +83,16 @@
     &.ci-error {
       color: $gl-danger;
     }
+
+    a.monospace {
+      color: inherit;
+    }
   }
 
   .mr-widget-body,
   .ci_widget,
   .mr-widget-footer {
-    padding: 15px;
+    padding: $gl-padding;
   }
 
   .normal {
@@ -116,28 +121,6 @@
   }
 }
 
-.merge-request .merge-request-tabs {
-  @include nav-menu;
-  margin: -$gl-padding;
-  padding: $gl-padding;
-  text-align: center;
-  margin-bottom: 1px;
-}
-
-// Mobile
-@media (max-width: 480px) {
-  .merge-request .merge-request-tabs {
-    margin: 0;
-    padding: 0;
-
-    li {
-      a {
-        padding: 0;
-      }
-    }
-  }
-}
-
 .mr_source_commit,
 .mr_target_commit {
   .commit {
@@ -155,7 +138,7 @@
   font-family: $monospace_font;
   font-weight: bold;
   overflow: hidden;
-  font-size: 14px;
+  font-size: 90%;
   margin: 0 3px;
 }
 
@@ -192,27 +175,12 @@
   line-height: 1.1;
 }
 
-.merge-request-form-info {
-  padding-top: 15px;
-}
-
 // hide mr close link for inline diff comment form
 .diff-file .close-mr-link,
 .diff-file .reopen-mr-link {
   display: none;
 }
 
-.merge-request-show-labels {
-  a {
-    margin-right: 5px;
-    margin-bottom: 5px;
-    display: inline-block;
-    .color-label {
-      padding: 6px 10px;
-    }
-  }
-}
-
 .merge-request-form .select2-container {
   width: 250px !important;
 }
@@ -223,7 +191,7 @@
   .btn-clipboard {
     @extend .pull-right;
 
-    margin-right: 18px;
+    margin-right: 20px;
     margin-top: 5px;
     position: absolute;
     right: 0;
diff --git a/app/assets/stylesheets/pages/note_form.scss b/app/assets/stylesheets/pages/note_form.scss
index 268fc995aa7..4cf1a28c459 100644
--- a/app/assets/stylesheets/pages/note_form.scss
+++ b/app/assets/stylesheets/pages/note_form.scss
@@ -7,6 +7,7 @@
 }
 .reply-btn {
   @extend .btn-primary;
+  margin: 10px $gl-padding;
 }
 .diff-file .diff-content {
   tr.line_holder:hover {
@@ -38,9 +39,8 @@
 }
 
 .new_note, .edit_note {
-  .buttons {
-    margin-top: 8px;
-    margin-bottom: 3px;
+  .note-form-actions {
+    margin-top: $gl-padding;
   }
 
   .note-preview-holder {
@@ -79,8 +79,7 @@
   padding: $gl-padding;
   margin-left: -$gl-padding;
   margin-right: -$gl-padding;
-  border-right: 1px solid #ECEEF1;
-  border-top: 1px solid #ECEEF1;
+  border-top: 1px solid $border-color;
   margin-bottom: -$gl-padding;
 }
 
@@ -150,7 +149,6 @@
 
   .discussion-reply-holder {
     background: $background-color;
-    padding: 10px 15px;
     border-top: 1px solid $border-color;
   }
 }
diff --git a/app/assets/stylesheets/pages/notes.scss b/app/assets/stylesheets/pages/notes.scss
index 1980fe0d458..4dff87abaa4 100644
--- a/app/assets/stylesheets/pages/notes.scss
+++ b/app/assets/stylesheets/pages/notes.scss
@@ -109,13 +109,9 @@ ul.notes {
           }
         }
 
-        // Reduce left padding of first task list ul element
-        ul.task-list:first-child {
-          padding-left: 10px;
-
-          // sub-tasks should be padded normally
-          ul {
-            padding-left: 20px;
+        ul.task-list {
+          ul:not(.task-list) {
+            padding-left: 1.3em;
           }
         }
 
diff --git a/app/assets/stylesheets/pages/profile.scss b/app/assets/stylesheets/pages/profile.scss
index 1d6ca0dfc13..95fc26a608a 100644
--- a/app/assets/stylesheets/pages/profile.scss
+++ b/app/assets/stylesheets/pages/profile.scss
@@ -5,12 +5,6 @@
   }
 }
 
-.btn-build-token {
-  float: left;
-  padding: 6px 20px;
-  margin-right: 12px;
-}
-
 .profile-avatar-form-option {
   hr {
     margin: 10px 0;
diff --git a/app/assets/stylesheets/pages/projects.scss b/app/assets/stylesheets/pages/projects.scss
index d3b10040022..2ded32dba12 100644
--- a/app/assets/stylesheets/pages/projects.scss
+++ b/app/assets/stylesheets/pages/projects.scss
@@ -5,7 +5,7 @@
     font-weight: normal;
   }
 }
-.no-ssh-key-message {
+.no-ssh-key-message, .project-limit-message {
   background-color: #f28d35;
   margin-bottom: 16px;
 }
@@ -18,10 +18,6 @@
   }
 }
 
-.project-edit-content {
-  padding: 7px;
-}
-
 .project-name-holder {
   .help-inline {
     vertical-align: top;
@@ -30,12 +26,6 @@
 }
 
 .project-home-panel {
-  text-align: center;
-  background: #f7f8fa;
-  margin: -$gl-padding;
-  padding: $gl-padding;
-  padding: 44px 0 17px 0;
-
   .project-identicon-holder {
     margin-bottom: 16px;
 
@@ -90,7 +80,12 @@
   }
 
   .visibility-level-label {
+    @extend .btn;
+    @extend .btn-gray;
+
     color: $gray;
+    cursor: default;
+
     i {
       color: inherit;
     }
@@ -100,7 +95,6 @@
     display: inline-table;
     position: relative;
     top: 17px;
-    margin-bottom: 44px;
   }
 
   .project-repo-buttons {
@@ -178,6 +172,11 @@
     &:active {
       outline: none;
     }
+
+    &.btn-clipboard {
+      padding-left: 15px;
+      padding-right: 15px;
+    }
   }
 
   .active {
@@ -366,7 +365,7 @@ table.table.protected-branches-list tr.no-border {
 
 .project-stats {
   text-align: center;
-  margin-top: 15px;
+  margin-top: $gl-padding;
   margin-bottom: 0;
   padding-top: 10px;
   padding-bottom: 4px;
@@ -552,4 +551,4 @@ pre.light-well {
     z-index: 100;
     position: relative;
   }
-}
\ No newline at end of file
+}
diff --git a/app/assets/stylesheets/pages/snippets.scss b/app/assets/stylesheets/pages/snippets.scss
index 242783a7b7e..1430d01859d 100644
--- a/app/assets/stylesheets/pages/snippets.scss
+++ b/app/assets/stylesheets/pages/snippets.scss
@@ -27,56 +27,28 @@
 }
 
 .snippet-holder {
-  .snippet-details {
-    .page-title {
-      margin-top: -15px;
-      padding: 10px 0;
-      margin-bottom: 0;
-      color: #5c5d5e;
-      font-size: 16px;
-
-      .author {
-        color: #5c5d5e;
-      }
-
-      .snippet-id {
-        color: #5c5d5e;
-      }
-    }
-
-    .snippet-title {
-      margin: 0;
-      font-size: 23px;
-      color: #313236;
-    }
-
-    @media (max-width: $screen-md-max) {
-      .new-snippet-link {
-        display: none;
-      }
-    }
-
-    @media (max-width: $screen-sm-max) {
-      .creator,
-      .page-title .btn-close {
-        display: none;
-      }
-    }
-  }
+  margin-bottom: -$gl-padding;
 
   .file-holder {
     border-top: 0;
   }
-}
 
+  .file-actions {
+    .btn-clipboard {
+      @extend .btn;
+    }
+  }
+}
 
 .snippet-box {
   @include border-radius(2px);
 
-  display: inline-block;
-  padding: 10px $gl-padding;
+  display: block;
+  float: left;
+  padding: 0 $gl-padding;
   font-weight: normal;
   margin-right: 10px;
   font-size: $gl-font-size;
   border: 1px solid;
+  line-height: 40px;
 }
diff --git a/app/assets/stylesheets/pages/status.scss b/app/assets/stylesheets/pages/status.scss
index a7d3b2197f1..4b6ef035673 100644
--- a/app/assets/stylesheets/pages/status.scss
+++ b/app/assets/stylesheets/pages/status.scss
@@ -35,3 +35,20 @@
     border-color: $gl-warning;
   }
 }
+
+.ci-status-icon-success {
+  @extend .cgreen;
+}
+.ci-status-icon-failed {
+  @extend .cred;
+}
+.ci-status-icon-running,
+.ci-status-icon-pending {
+  // These are standard text color
+}
+.ci-status-icon-canceled,
+.ci-status-icon-disabled,
+.ci-status-icon-not-found,
+.ci-status-icon-skipped {
+  @extend .cgray;
+}
diff --git a/app/assets/stylesheets/pages/ui_dev_kit.scss b/app/assets/stylesheets/pages/ui_dev_kit.scss
index 277afa1db9e..185f3622e64 100644
--- a/app/assets/stylesheets/pages/ui_dev_kit.scss
+++ b/app/assets/stylesheets/pages/ui_dev_kit.scss
@@ -1,9 +1,6 @@
 .gitlab-ui-dev-kit {
   > h2 {
-    font-size: 27px;
-    border-bottom: 1px solid #CCC;
-    color: #666;
-    margin: 30px 0;
+    margin: 35px 0 20px;
     font-weight: bold;
   }
 }
diff --git a/app/assets/stylesheets/pages/wiki.scss b/app/assets/stylesheets/pages/wiki.scss
index dfaeba41cf6..cdf514197cb 100644
--- a/app/assets/stylesheets/pages/wiki.scss
+++ b/app/assets/stylesheets/pages/wiki.scss
@@ -4,3 +4,8 @@
   margin-right: auto;
   padding-right: 7px;
 }
+
+.wiki-last-edit-by {
+  font-size: 80%;
+  font-weight: normal;
+}
diff --git a/app/controllers/abuse_reports_controller.rb b/app/controllers/abuse_reports_controller.rb
index 2f4054eaa11..20bc5173f1d 100644
--- a/app/controllers/abuse_reports_controller.rb
+++ b/app/controllers/abuse_reports_controller.rb
@@ -10,7 +10,7 @@ class AbuseReportsController < ApplicationController
 
     if @abuse_report.save
       if current_application_settings.admin_notification_email.present?
-        AbuseReportMailer.delay.notify(@abuse_report.id)
+        AbuseReportMailer.notify(@abuse_report.id).deliver_later
       end
 
       message = "Thank you for your report. A GitLab administrator will look into it shortly."
diff --git a/app/controllers/admin/application_settings_controller.rb b/app/controllers/admin/application_settings_controller.rb
index a9bcfc7456a..9dd16f8c735 100644
--- a/app/controllers/admin/application_settings_controller.rb
+++ b/app/controllers/admin/application_settings_controller.rb
@@ -13,6 +13,12 @@ class Admin::ApplicationSettingsController < Admin::ApplicationController
     end
   end
 
+  def reset_runners_token
+    @application_setting.reset_runners_registration_token!
+    flash[:notice] = 'New runners registration token has been generated!'
+    redirect_to admin_runners_path
+  end
+
   private
 
   def set_application_setting
diff --git a/app/controllers/admin/builds_controller.rb b/app/controllers/admin/builds_controller.rb
new file mode 100644
index 00000000000..83d9684c706
--- /dev/null
+++ b/app/controllers/admin/builds_controller.rb
@@ -0,0 +1,23 @@
+class Admin::BuildsController < Admin::ApplicationController
+  def index
+    @scope = params[:scope]
+    @all_builds = Ci::Build
+    @builds = @all_builds.order('created_at DESC')
+    @builds =
+      case @scope
+      when 'all'
+        @builds
+      when 'finished'
+        @builds.finished
+      else
+        @builds.running_or_pending.reverse_order
+      end
+    @builds = @builds.page(params[:page]).per(30)
+  end
+
+  def cancel_all
+    Ci::Build.running_or_pending.each(&:cancel)
+
+    redirect_to admin_builds_path
+  end
+end
diff --git a/app/controllers/admin/impersonation_controller.rb b/app/controllers/admin/impersonation_controller.rb
index 0382402afa6..bf98af78615 100644
--- a/app/controllers/admin/impersonation_controller.rb
+++ b/app/controllers/admin/impersonation_controller.rb
@@ -5,14 +5,20 @@ class Admin::ImpersonationController < Admin::ApplicationController
   before_action :authorize_impersonator!
 
   def create
-    session[:impersonator_id] = current_user.username
-    session[:impersonator_return_to] = request.env['HTTP_REFERER']
+    if @user.blocked?
+      flash[:alert] = "You cannot impersonate a blocked user"
 
-    warden.set_user(user, scope: 'user')
+      redirect_to admin_user_path(@user)
+    else
+      session[:impersonator_id] = current_user.username
+      session[:impersonator_return_to] = admin_user_path(@user)
+
+      warden.set_user(user, scope: 'user')
 
-    flash[:alert] = "You are impersonating #{user.username}."
+      flash[:alert] = "You are impersonating #{user.username}."
 
-    redirect_to root_path
+      redirect_to root_path
+    end
   end
 
   def destroy
diff --git a/app/controllers/admin/runner_projects_controller.rb b/app/controllers/admin/runner_projects_controller.rb
new file mode 100644
index 00000000000..d25619d94e0
--- /dev/null
+++ b/app/controllers/admin/runner_projects_controller.rb
@@ -0,0 +1,35 @@
+class Admin::RunnerProjectsController < Admin::ApplicationController
+  before_action :project, only: [:create]
+
+  def index
+    @runner_projects = project.runner_projects.all
+    @runner_project = project.runner_projects.new
+  end
+
+  def create
+    @runner = Ci::Runner.find(params[:runner_project][:runner_id])
+
+    if @runner.assign_to(@project, current_user)
+      redirect_to admin_runner_path(@runner)
+    else
+      redirect_to admin_runner_path(@runner), alert: 'Failed adding runner to project'
+    end
+  end
+
+  def destroy
+    rp = Ci::RunnerProject.find(params[:id])
+    runner = rp.runner
+    rp.destroy
+
+    redirect_to admin_runner_path(runner)
+  end
+
+  private
+
+  def project
+    @project = Project.find_with_namespace(
+      [params[:namespace_id], '/', params[:project_id]].join('')
+    )
+    @project || render_404
+  end
+end
diff --git a/app/controllers/admin/runners_controller.rb b/app/controllers/admin/runners_controller.rb
new file mode 100644
index 00000000000..a701d49b844
--- /dev/null
+++ b/app/controllers/admin/runners_controller.rb
@@ -0,0 +1,63 @@
+class Admin::RunnersController < Admin::ApplicationController
+  before_action :runner, except: :index
+
+  def index
+    @runners = Ci::Runner.order('id DESC')
+    @runners = @runners.search(params[:search]) if params[:search].present?
+    @runners = @runners.page(params[:page]).per(30)
+    @active_runners_cnt = Ci::Runner.online.count
+  end
+
+  def show
+    @builds = @runner.builds.order('id DESC').first(30)
+    @projects =
+      if params[:search].present?
+        ::Project.search(params[:search])
+      else
+        Project.all
+      end
+    @projects = @projects.where.not(id: @runner.projects.select(:id)) if @runner.projects.any?
+    @projects = @projects.page(params[:page]).per(30)
+  end
+
+  def update
+    @runner.update_attributes(runner_params)
+
+    respond_to do |format|
+      format.js
+      format.html { redirect_to admin_runner_path(@runner) }
+    end
+  end
+
+  def destroy
+    @runner.destroy
+
+    redirect_to admin_runners_path
+  end
+
+  def resume
+    if @runner.update_attributes(active: true)
+      redirect_to admin_runners_path, notice: 'Runner was successfully updated.'
+    else
+      redirect_to admin_runners_path, alert: 'Runner was not updated.'
+    end
+  end
+
+  def pause
+    if @runner.update_attributes(active: false)
+      redirect_to admin_runners_path, notice: 'Runner was successfully updated.'
+    else
+      redirect_to admin_runners_path, alert: 'Runner was not updated.'
+    end
+  end
+
+  private
+
+  def runner
+    @runner ||= Ci::Runner.find(params[:id])
+  end
+
+  def runner_params
+    params.require(:runner).permit(:token, :description, :tag_list, :active)
+  end
+end
diff --git a/app/controllers/autocomplete_controller.rb b/app/controllers/autocomplete_controller.rb
index 202e9da9eee..77c8dafc012 100644
--- a/app/controllers/autocomplete_controller.rb
+++ b/app/controllers/autocomplete_controller.rb
@@ -1,41 +1,15 @@
 class AutocompleteController < ApplicationController
   skip_before_action :authenticate_user!, only: [:users]
+  before_action :find_users, only: [:users]
 
   def users
-    begin
-      @users =
-        if params[:project_id].present?
-          project = Project.find(params[:project_id])
-
-          if can?(current_user, :read_project, project)
-            project.team.users
-          end
-        elsif params[:group_id]
-          group = Group.find(params[:group_id])
-
-          if can?(current_user, :read_group, group)
-            group.users
-          end
-        elsif current_user
-          User.all
-        end
-    rescue ActiveRecord::RecordNotFound
-      if current_user
-        return render json: {}, status: 404
-      end
-    end
-
-    if @users.nil? && current_user.nil?
-      authenticate_user!
-    end
-
     @users ||= User.none
     @users = @users.search(params[:search]) if params[:search].present?
     @users = @users.active
     @users = @users.reorder(:name)
     @users = @users.page(params[:page]).per(PER_PAGE)
 
-    unless params[:search].present?
+    if params[:search].blank?
       # Include current user if available to filter by "Me"
       if params[:current_user] && current_user
         @users = [*@users, current_user].uniq
@@ -49,4 +23,25 @@ class AutocompleteController < ApplicationController
     @user = User.find(params[:id])
     render json: @user, only: [:name, :username, :id], methods: [:avatar_url]
   end
+
+  private
+
+  def find_users
+    @users =
+      if params[:project_id].present?
+        project = Project.find(params[:project_id])
+        return render_404 unless can?(current_user, :read_project, project)
+
+        project.team.users
+      elsif params[:group_id].present?
+        group = Group.find(params[:group_id])
+        return render_404 unless can?(current_user, :read_group, group)
+
+        group.users
+      elsif current_user
+        User.all
+      else
+        User.none
+      end
+  end
 end
diff --git a/app/controllers/ci/admin/application_controller.rb b/app/controllers/ci/admin/application_controller.rb
deleted file mode 100644
index 4ec2dc9c2cf..00000000000
--- a/app/controllers/ci/admin/application_controller.rb
+++ /dev/null
@@ -1,10 +0,0 @@
-module Ci
-  module Admin
-    class ApplicationController < Ci::ApplicationController
-      before_action :authenticate_user!
-      before_action :authenticate_admin!
-
-      layout "ci/admin"
-    end
-  end
-end
diff --git a/app/controllers/ci/admin/application_settings_controller.rb b/app/controllers/ci/admin/application_settings_controller.rb
deleted file mode 100644
index 71e253fac67..00000000000
--- a/app/controllers/ci/admin/application_settings_controller.rb
+++ /dev/null
@@ -1,31 +0,0 @@
-module Ci
-  class Admin::ApplicationSettingsController < Ci::Admin::ApplicationController
-    before_action :set_application_setting
-
-    def show
-    end
-
-    def update
-      if @application_setting.update_attributes(application_setting_params)
-        redirect_to ci_admin_application_settings_path,
-          notice: 'Application settings saved successfully'
-      else
-        render :show
-      end
-    end
-
-    private
-
-    def set_application_setting
-      @application_setting = Ci::ApplicationSetting.current
-      @application_setting ||= Ci::ApplicationSetting.create_from_defaults
-    end
-
-    def application_setting_params
-      params.require(:application_setting).permit(
-        :all_broken_builds,
-        :add_pusher,
-      )
-    end
-  end
-end
diff --git a/app/controllers/ci/admin/builds_controller.rb b/app/controllers/ci/admin/builds_controller.rb
deleted file mode 100644
index 38abfdeafbf..00000000000
--- a/app/controllers/ci/admin/builds_controller.rb
+++ /dev/null
@@ -1,18 +0,0 @@
-module Ci
-  class Admin::BuildsController < Ci::Admin::ApplicationController
-    def index
-      @scope = params[:scope]
-      @builds = Ci::Build.order('created_at DESC').page(params[:page]).per(30)
-
-      @builds =
-        case @scope
-        when "pending"
-          @builds.pending
-        when "running"
-          @builds.running
-        else
-          @builds
-        end
-    end
-  end
-end
diff --git a/app/controllers/ci/admin/events_controller.rb b/app/controllers/ci/admin/events_controller.rb
deleted file mode 100644
index 5939efff980..00000000000
--- a/app/controllers/ci/admin/events_controller.rb
+++ /dev/null
@@ -1,9 +0,0 @@
-module Ci
-  class Admin::EventsController < Ci::Admin::ApplicationController
-    EVENTS_PER_PAGE = 50
-
-    def index
-      @events = Ci::Event.admin.order('created_at DESC').page(params[:page]).per(EVENTS_PER_PAGE)
-    end
-  end
-end
diff --git a/app/controllers/ci/admin/projects_controller.rb b/app/controllers/ci/admin/projects_controller.rb
deleted file mode 100644
index 5bbd0ce7396..00000000000
--- a/app/controllers/ci/admin/projects_controller.rb
+++ /dev/null
@@ -1,19 +0,0 @@
-module Ci
-  class Admin::ProjectsController < Ci::Admin::ApplicationController
-    def index
-      @projects = Ci::Project.ordered_by_last_commit_date.page(params[:page]).per(30)
-    end
-
-    def destroy
-      project.destroy
-
-      redirect_to ci_projects_url
-    end
-
-    protected
-
-    def project
-      @project ||= Ci::Project.find(params[:id])
-    end
-  end
-end
diff --git a/app/controllers/ci/admin/runner_projects_controller.rb b/app/controllers/ci/admin/runner_projects_controller.rb
deleted file mode 100644
index e7de6eb12ca..00000000000
--- a/app/controllers/ci/admin/runner_projects_controller.rb
+++ /dev/null
@@ -1,34 +0,0 @@
-module Ci
-  class Admin::RunnerProjectsController < Ci::Admin::ApplicationController
-    layout 'ci/project'
-
-    def index
-      @runner_projects = project.runner_projects.all
-      @runner_project = project.runner_projects.new
-    end
-
-    def create
-      @runner = Ci::Runner.find(params[:runner_project][:runner_id])
-
-      if @runner.assign_to(project, current_user)
-        redirect_to ci_admin_runner_path(@runner)
-      else
-        redirect_to ci_admin_runner_path(@runner), alert: 'Failed adding runner to project'
-      end
-    end
-
-    def destroy
-      rp = Ci::RunnerProject.find(params[:id])
-      runner = rp.runner
-      rp.destroy
-
-      redirect_to ci_admin_runner_path(runner)
-    end
-
-    private
-
-    def project
-      @project ||= Ci::Project.find(params[:project_id])
-    end
-  end
-end
diff --git a/app/controllers/ci/admin/runners_controller.rb b/app/controllers/ci/admin/runners_controller.rb
deleted file mode 100644
index 0cafad27418..00000000000
--- a/app/controllers/ci/admin/runners_controller.rb
+++ /dev/null
@@ -1,73 +0,0 @@
-module Ci
-  class Admin::RunnersController < Ci::Admin::ApplicationController
-    before_action :runner, except: :index
-
-    def index
-      @runners = Ci::Runner.order('id DESC')
-      @runners = @runners.search(params[:search]) if params[:search].present?
-      @runners = @runners.page(params[:page]).per(30)
-      @active_runners_cnt = Ci::Runner.online.count
-    end
-
-    def show
-      @builds = @runner.builds.order('id DESC').first(30)
-      @projects = Ci::Project.all
-      if params[:search].present?
-        @gl_projects = ::Project.search(params[:search])
-        @projects = @projects.where(gitlab_id: @gl_projects.select(:id))
-      end
-      @projects = @projects.where("ci_projects.id NOT IN (?)", @runner.projects.pluck(:id)) if @runner.projects.any?
-      @projects = @projects.joins(:gl_project)
-      @projects = @projects.page(params[:page]).per(30)
-    end
-
-    def update
-      @runner.update_attributes(runner_params)
-
-      respond_to do |format|
-        format.js
-        format.html { redirect_to ci_admin_runner_path(@runner) }
-      end
-    end
-
-    def destroy
-      @runner.destroy
-
-      redirect_to ci_admin_runners_path
-    end
-
-    def resume
-      if @runner.update_attributes(active: true)
-        redirect_to ci_admin_runners_path, notice: 'Runner was successfully updated.'
-      else
-        redirect_to ci_admin_runners_path, alert: 'Runner was not updated.'
-      end
-    end
-
-    def pause
-      if @runner.update_attributes(active: false)
-        redirect_to ci_admin_runners_path, notice: 'Runner was successfully updated.'
-      else
-        redirect_to ci_admin_runners_path, alert: 'Runner was not updated.'
-      end
-    end
-
-    def assign_all
-      Ci::Project.unassigned(@runner).all.each do |project|
-        @runner.assign_to(project, current_user)
-      end
-
-      redirect_to ci_admin_runner_path(@runner), notice: "Runner was assigned to all projects"
-    end
-
-    private
-
-    def runner
-      @runner ||= Ci::Runner.find(params[:id])
-    end
-
-    def runner_params
-      params.require(:runner).permit(:token, :description, :tag_list, :active)
-    end
-  end
-end
diff --git a/app/controllers/ci/application_controller.rb b/app/controllers/ci/application_controller.rb
index 848f2b4e314..c420b59c3a2 100644
--- a/app/controllers/ci/application_controller.rb
+++ b/app/controllers/ci/application_controller.rb
@@ -4,24 +4,16 @@ module Ci
       "app/helpers/ci"
     end
 
-    helper_method :gl_project
-
     private
 
-    def authenticate_token!
-      unless project.valid_token?(params[:token])
-        return head(403)
-      end
-    end
-
     def authorize_access_project!
-      unless can?(current_user, :read_project, gl_project)
+      unless can?(current_user, :read_project, project)
         return page_404
       end
     end
 
     def authorize_manage_builds!
-      unless can?(current_user, :manage_builds, gl_project)
+      unless can?(current_user, :manage_builds, project)
         return page_404
       end
     end
@@ -31,7 +23,7 @@ module Ci
     end
 
     def authorize_manage_project!
-      unless can?(current_user, :admin_project, gl_project)
+      unless can?(current_user, :admin_project, project)
         return page_404
       end
     end
@@ -58,9 +50,5 @@ module Ci
         count: count
       }
     end
-
-    def gl_project
-      ::Project.find(@project.gitlab_id)
-    end
   end
 end
diff --git a/app/controllers/ci/lints_controller.rb b/app/controllers/ci/lints_controller.rb
index a4f6aff49b4..7ed78ff8e98 100644
--- a/app/controllers/ci/lints_controller.rb
+++ b/app/controllers/ci/lints_controller.rb
@@ -1,5 +1,5 @@
 module Ci
-  class LintsController < Ci::ApplicationController
+  class LintsController < ApplicationController
     before_action :authenticate_user!
 
     def show
diff --git a/app/controllers/ci/projects_controller.rb b/app/controllers/ci/projects_controller.rb
index 8406399fb60..3004c2d27f0 100644
--- a/app/controllers/ci/projects_controller.rb
+++ b/app/controllers/ci/projects_controller.rb
@@ -3,13 +3,12 @@ module Ci
     before_action :project, except: [:index]
     before_action :authenticate_user!, except: [:index, :build, :badge]
     before_action :authorize_access_project!, except: [:index, :badge]
-    before_action :authorize_manage_project!, only: [:toggle_shared_runners, :dumped_yaml]
     before_action :no_cache, only: [:badge]
     protect_from_forgery
 
     def show
       # Temporary compatibility with CI badges pointing to CI project page
-      redirect_to namespace_project_path(project.gl_project.namespace, project.gl_project)
+      redirect_to namespace_project_path(project.namespace, project)
     end
 
     # Project status badge
@@ -20,16 +19,10 @@ module Ci
       send_file image.path, filename: image.name, disposition: 'inline', type:"image/svg+xml"
     end
 
-    def toggle_shared_runners
-      project.toggle!(:shared_runners_enabled)
-
-      redirect_to namespace_project_runners_path(project.gl_project.namespace, project.gl_project)
-    end
-
     protected
 
     def project
-      @project ||= Ci::Project.find(params[:id])
+      @project ||= Project.find_by(ci_id: params[:id].to_i)
     end
 
     def no_cache
diff --git a/app/controllers/ci/runner_projects_controller.rb b/app/controllers/ci/runner_projects_controller.rb
deleted file mode 100644
index 9d555313369..00000000000
--- a/app/controllers/ci/runner_projects_controller.rb
+++ /dev/null
@@ -1,34 +0,0 @@
-module Ci
-  class RunnerProjectsController < Ci::ApplicationController
-    before_action :authenticate_user!
-    before_action :project
-    before_action :authorize_manage_project!
-
-    def create
-      @runner = Ci::Runner.find(params[:runner_project][:runner_id])
-
-      return head(403) unless current_user.ci_authorized_runners.include?(@runner)
-
-      path = runners_path(@project.gl_project)
-
-      if @runner.assign_to(project, current_user)
-        redirect_to path
-      else
-        redirect_to path, alert: 'Failed adding runner to project'
-      end
-    end
-
-    def destroy
-      runner_project = project.runner_projects.find(params[:id])
-      runner_project.destroy
-
-      redirect_to runners_path(@project.gl_project)
-    end
-
-    private
-
-    def project
-      @project ||= Ci::Project.find(params[:project_id])
-    end
-  end
-end
diff --git a/app/controllers/concerns/global_milestones.rb b/app/controllers/concerns/global_milestones.rb
index b428249acd3..3e4c0e63601 100644
--- a/app/controllers/concerns/global_milestones.rb
+++ b/app/controllers/concerns/global_milestones.rb
@@ -2,8 +2,10 @@ module GlobalMilestones
   extend ActiveSupport::Concern
 
   def milestones
+    epoch = DateTime.parse('1970-01-01')
     @milestones = MilestonesFinder.new.execute(@projects, params)
     @milestones = GlobalMilestone.build_collection(@milestones)
+    @milestones = @milestones.sort_by { |x| x.due_date.nil? ? epoch : x.due_date }
     @milestones = Kaminari.paginate_array(@milestones).page(params[:page]).per(ApplicationController::PER_PAGE)
   end
 
diff --git a/app/controllers/dashboard/snippets_controller.rb b/app/controllers/dashboard/snippets_controller.rb
index f4354c6d8ca..b3594d82530 100644
--- a/app/controllers/dashboard/snippets_controller.rb
+++ b/app/controllers/dashboard/snippets_controller.rb
@@ -1,6 +1,7 @@
 class Dashboard::SnippetsController < Dashboard::ApplicationController
   def index
-    @snippets = SnippetsFinder.new.execute(current_user,
+    @snippets = SnippetsFinder.new.execute(
+      current_user,
       filter: :by_user,
       user: current_user,
       scope: params[:scope]
diff --git a/app/controllers/groups/milestones_controller.rb b/app/controllers/groups/milestones_controller.rb
index 10233222ee1..0c2a350bc39 100644
--- a/app/controllers/groups/milestones_controller.rb
+++ b/app/controllers/groups/milestones_controller.rb
@@ -46,7 +46,7 @@ class Groups::MilestonesController < Groups::ApplicationController
   end
 
   def milestone_path(title)
-    group_milestone_path(@group, title.parameterize, title: title)
+    group_milestone_path(@group, title.to_slug.to_s, title: title)
   end
 
   def projects
diff --git a/app/controllers/passwords_controller.rb b/app/controllers/passwords_controller.rb
index 2025158d065..f74daff3bd0 100644
--- a/app/controllers/passwords_controller.rb
+++ b/app/controllers/passwords_controller.rb
@@ -40,7 +40,9 @@ class PasswordsController < Devise::PasswordsController
   def throttle_reset
     return unless resource && resource.recently_sent_password_reset?
 
-    redirect_to new_password_path(resource_name),
-      alert: I18n.t('devise.passwords.recently_reset')
+    # Throttle reset attempts, but return a normal message to
+    # avoid user enumeration attack.
+    redirect_to new_user_session_path,
+      notice: I18n.t('devise.passwords.send_paranoid_instructions')
   end
 end
diff --git a/app/controllers/profiles_controller.rb b/app/controllers/profiles_controller.rb
index 8da7b4d50ea..28803164fcf 100644
--- a/app/controllers/profiles_controller.rb
+++ b/app/controllers/profiles_controller.rb
@@ -70,6 +70,7 @@ class ProfilesController < Profiles::ApplicationController
       :email,
       :hide_no_password,
       :hide_no_ssh_key,
+      :hide_project_limit,
       :linkedin,
       :location,
       :name,
diff --git a/app/controllers/projects/application_controller.rb b/app/controllers/projects/application_controller.rb
index d3f926b62bc..dd32d509191 100644
--- a/app/controllers/projects/application_controller.rb
+++ b/app/controllers/projects/application_controller.rb
@@ -21,18 +21,14 @@ class Projects::ApplicationController < ApplicationController
     unless @repository.branch_names.include?(@ref)
       redirect_to(
         namespace_project_tree_path(@project.namespace, @project, @ref),
-        notice: "This action is not allowed unless you are on top of a branch"
+        notice: "This action is not allowed unless you are on a branch"
       )
     end
   end
 
   private
 
-  def ci_enabled
+  def builds_enabled
     return render_404 unless @project.builds_enabled?
   end
-
-  def ci_project
-    @ci_project ||= @project.ensure_gitlab_ci_project
-  end
 end
diff --git a/app/controllers/projects/blob_controller.rb b/app/controllers/projects/blob_controller.rb
index 31a33bfd237..62163682936 100644
--- a/app/controllers/projects/blob_controller.rb
+++ b/app/controllers/projects/blob_controller.rb
@@ -162,12 +162,20 @@ class Projects::BlobController < Projects::ApplicationController
   end
 
   def sanitized_new_branch_name
-    @new_branch ||= sanitize(strip_tags(params[:new_branch]))
+    sanitize(strip_tags(params[:new_branch]))
   end
 
   def editor_variables
     @current_branch = @ref
-    @new_branch = params[:new_branch].present? ? sanitized_new_branch_name : @ref
+
+    @new_branch =
+      if params[:new_branch].present?
+        sanitized_new_branch_name
+      elsif ::Gitlab::GitAccess.new(current_user, @project).can_push_to_branch?(@ref)
+        @ref
+      else
+        @repository.next_patch_branch
+      end
 
     @file_path =
       if action_name.to_s == 'create'
diff --git a/app/controllers/projects/branches_controller.rb b/app/controllers/projects/branches_controller.rb
index 3ac0a75fa70..3c2849a7601 100644
--- a/app/controllers/projects/branches_controller.rb
+++ b/app/controllers/projects/branches_controller.rb
@@ -3,7 +3,7 @@ class Projects::BranchesController < Projects::ApplicationController
   # Authorize
   before_action :require_non_empty_project
   before_action :authorize_download_code!
-  before_action :authorize_push_code!, only: [:create, :destroy]
+  before_action :authorize_push_code!, only: [:new, :create, :destroy]
 
   def index
     @sort = params[:sort] || 'name'
diff --git a/app/controllers/projects/builds_controller.rb b/app/controllers/projects/builds_controller.rb
index 4638f77b887..26ba12520c7 100644
--- a/app/controllers/projects/builds_controller.rb
+++ b/app/controllers/projects/builds_controller.rb
@@ -1,5 +1,4 @@
 class Projects::BuildsController < Projects::ApplicationController
-  before_action :ci_project
   before_action :build, except: [:index, :cancel_all]
 
   before_action :authorize_manage_builds!, except: [:index, :show, :status]
@@ -9,7 +8,7 @@ class Projects::BuildsController < Projects::ApplicationController
 
   def index
     @scope = params[:scope]
-    @all_builds = project.ci_builds
+    @all_builds = project.builds
     @builds = @all_builds.order('created_at DESC')
     @builds =
       case @scope
@@ -24,13 +23,13 @@ class Projects::BuildsController < Projects::ApplicationController
   end
 
   def cancel_all
-    @project.ci_builds.running_or_pending.each(&:cancel)
+    @project.builds.running_or_pending.each(&:cancel)
 
     redirect_to namespace_project_builds_path(project.namespace, project)
   end
 
   def show
-    @builds = @ci_project.commits.find_by_sha(@build.sha).builds.order('id DESC')
+    @builds = @project.ci_commits.find_by_sha(@build.sha).builds.order('id DESC')
     @builds = @builds.where("id not in (?)", @build.id)
     @commit = @build.commit
 
@@ -77,7 +76,7 @@ class Projects::BuildsController < Projects::ApplicationController
   private
 
   def build
-    @build ||= ci_project.builds.unscoped.find_by!(id: params[:id])
+    @build ||= project.builds.unscoped.find_by!(id: params[:id])
   end
 
   def artifacts_file
@@ -85,7 +84,7 @@ class Projects::BuildsController < Projects::ApplicationController
   end
 
   def build_path(build)
-    namespace_project_build_path(build.gl_project.namespace, build.gl_project, build)
+    namespace_project_build_path(build.project.namespace, build.project, build)
   end
 
   def authorize_manage_builds!
diff --git a/app/controllers/projects/ci_services_controller.rb b/app/controllers/projects/ci_services_controller.rb
deleted file mode 100644
index 550a019e8e2..00000000000
--- a/app/controllers/projects/ci_services_controller.rb
+++ /dev/null
@@ -1,49 +0,0 @@
-class Projects::CiServicesController < Projects::ApplicationController
-  before_action :ci_project
-  before_action :authorize_admin_project!
-
-  layout "project_settings"
-
-  def index
-    @ci_project.build_missing_services
-    @services = @ci_project.services.reload
-  end
-
-  def edit
-    service
-  end
-
-  def update
-    if service.update_attributes(service_params)
-      redirect_to edit_namespace_project_ci_service_path(@project.namespace, @project, service.to_param)
-    else
-      render 'edit'
-    end
-  end
-
-  def test
-    last_build = @project.ci_builds.last
-
-    if service.execute(last_build)
-      message = { notice: 'We successfully tested the service' }
-    else
-      message = { alert: 'We tried to test the service but error occurred' }
-    end
-
-    redirect_back_or_default(options: message)
-  end
-
-  private
-
-  def service
-    @service ||= @ci_project.services.find { |service| service.to_param == params[:id] }
-  end
-
-  def service_params
-    params.require(:service).permit(
-      :type, :active, :webhook, :notify_only_broken_builds,
-      :email_recipients, :email_only_broken_builds, :email_add_pusher,
-      :hipchat_token, :hipchat_room, :hipchat_server
-    )
-  end
-end
diff --git a/app/controllers/projects/ci_settings_controller.rb b/app/controllers/projects/ci_settings_controller.rb
deleted file mode 100644
index a263242a850..00000000000
--- a/app/controllers/projects/ci_settings_controller.rb
+++ /dev/null
@@ -1,36 +0,0 @@
-class Projects::CiSettingsController < Projects::ApplicationController
-  before_action :ci_project
-  before_action :authorize_admin_project!
-
-  layout "project_settings"
-
-  def edit
-  end
-
-  def update
-    if ci_project.update_attributes(project_params)
-      Ci::EventService.new.change_project_settings(current_user, ci_project)
-
-      redirect_to edit_namespace_project_ci_settings_path(project.namespace, project), notice: 'Project was successfully updated.'
-    else
-      render action: "edit"
-    end
-  end
-
-  def destroy
-    ci_project.destroy
-    Ci::EventService.new.remove_project(current_user, ci_project)
-    project.gitlab_ci_service.update_attributes(active: false)
-
-    redirect_to project_path(project), notice: "CI was disabled for this project"
-  end
-
-  protected
-
-  def project_params
-    params.require(:project).permit(:path, :timeout, :timeout_in_minutes, :default_ref, :always_build,
-                                    :polling_interval, :public, :ssh_url_to_repo, :allow_git_fetch, :email_recipients,
-                                    :email_add_pusher, :email_only_broken_builds, :coverage_regex, :shared_runners_enabled, :token,
-                                    { variables_attributes: [:id, :key, :value, :_destroy] })
-  end
-end
diff --git a/app/controllers/projects/ci_web_hooks_controller.rb b/app/controllers/projects/ci_web_hooks_controller.rb
deleted file mode 100644
index a2d470d4a69..00000000000
--- a/app/controllers/projects/ci_web_hooks_controller.rb
+++ /dev/null
@@ -1,45 +0,0 @@
-class Projects::CiWebHooksController < Projects::ApplicationController
-  before_action :ci_project
-  before_action :authorize_admin_project!
-
-  layout "project_settings"
-
-  def index
-    @web_hooks = @ci_project.web_hooks
-    @web_hook = Ci::WebHook.new
-  end
-
-  def create
-    @web_hook = @ci_project.web_hooks.new(web_hook_params)
-    @web_hook.save
-
-    if @web_hook.valid?
-      redirect_to namespace_project_ci_web_hooks_path(@project.namespace, @project)
-    else
-      @web_hooks = @ci_project.web_hooks.select(&:persisted?)
-      render :index
-    end
-  end
-
-  def test
-    Ci::TestHookService.new.execute(hook, current_user)
-
-    redirect_back_or_default(default: { action: 'index' })
-  end
-
-  def destroy
-    hook.destroy
-
-    redirect_to namespace_project_ci_web_hooks_path(@project.namespace, @project)
-  end
-
-  private
-
-  def hook
-    @web_hook ||= @ci_project.web_hooks.find(params[:id])
-  end
-
-  def web_hook_params
-    params.require(:web_hook).permit(:url)
-  end
-end
diff --git a/app/controllers/projects/commit_controller.rb b/app/controllers/projects/commit_controller.rb
index deefdd76667..0aaba3792bf 100644
--- a/app/controllers/projects/commit_controller.rb
+++ b/app/controllers/projects/commit_controller.rb
@@ -31,13 +31,12 @@ class Projects::CommitController < Projects::ApplicationController
   end
 
   def builds
-    @ci_project = @project.gitlab_ci_project
   end
 
   def cancel_builds
     ci_commit.builds.running_or_pending.each(&:cancel)
 
-    redirect_to builds_namespace_project_commit_path(project.namespace, project, commit.sha)
+    redirect_back_or_default default: builds_namespace_project_commit_path(project.namespace, project, commit.sha)
   end
 
   def retry_builds
@@ -47,7 +46,7 @@ class Projects::CommitController < Projects::ApplicationController
       end
     end
 
-    redirect_to builds_namespace_project_commit_path(project.namespace, project, commit.sha)
+    redirect_back_or_default default: builds_namespace_project_commit_path(project.namespace, project, commit.sha)
   end
 
   def branches
@@ -67,10 +66,15 @@ class Projects::CommitController < Projects::ApplicationController
   end
 
   def define_show_vars
-    @diffs = commit.diffs
+    if params[:w].to_i == 1
+      @diffs = commit.diffs({ ignore_whitespace_change: true })
+    else
+      @diffs = commit.diffs
+    end
+
     @notes_count = commit.notes.count
-    
-    @builds = ci_commit.builds if ci_commit
+
+    @statuses = ci_commit.statuses if ci_commit
   end
 
   def authorize_manage_builds!
diff --git a/app/controllers/projects/graphs_controller.rb b/app/controllers/projects/graphs_controller.rb
index 418b92040bc..d13ea9f34b6 100644
--- a/app/controllers/projects/graphs_controller.rb
+++ b/app/controllers/projects/graphs_controller.rb
@@ -5,7 +5,7 @@ class Projects::GraphsController < Projects::ApplicationController
   before_action :require_non_empty_project
   before_action :assign_ref_vars
   before_action :authorize_download_code!
-  before_action :ci_enabled, only: :ci
+  before_action :builds_enabled, only: :ci
 
   def show
     respond_to do |format|
@@ -25,13 +25,31 @@ class Projects::GraphsController < Projects::ApplicationController
   end
 
   def ci
-    ci_project = @project.gitlab_ci_project
-
     @charts = {}
-    @charts[:week] = Ci::Charts::WeekChart.new(ci_project)
-    @charts[:month] = Ci::Charts::MonthChart.new(ci_project)
-    @charts[:year] = Ci::Charts::YearChart.new(ci_project)
-    @charts[:build_times] = Ci::Charts::BuildTime.new(ci_project)
+    @charts[:week] = Ci::Charts::WeekChart.new(project)
+    @charts[:month] = Ci::Charts::MonthChart.new(project)
+    @charts[:year] = Ci::Charts::YearChart.new(project)
+    @charts[:build_times] = Ci::Charts::BuildTime.new(project)
+  end
+
+  def languages
+    @languages = Linguist::Repository.new(@repository.rugged, @repository.rugged.head.target_id).languages
+    total = @languages.map(&:last).sum
+
+    @languages = @languages.map do |language|
+      name, share = language
+      color = Digest::SHA256.hexdigest(name)[0...6]
+      {
+        value: (share.to_f * 100 / total).round(2),
+        label: name,
+        color: "##{color}",
+        highlight: "##{color}"
+      }
+    end
+
+    @languages.sort! do |x, y|
+      y[:value] <=> x[:value]
+    end
   end
 
   private
diff --git a/app/controllers/projects/hooks_controller.rb b/app/controllers/projects/hooks_controller.rb
index c7569541899..5fd4f855dec 100644
--- a/app/controllers/projects/hooks_controller.rb
+++ b/app/controllers/projects/hooks_controller.rb
@@ -25,13 +25,12 @@ class Projects::HooksController < Projects::ApplicationController
 
   def test
     if !@project.empty_repo?
-      status = TestHookService.new.execute(hook, current_user)
+      status, message = TestHookService.new.execute(hook, current_user)
 
       if status
         flash[:notice] = 'Hook successfully executed.'
       else
-        flash[:alert] = 'Hook execution failed. '\
-                        'Ensure hook URL is correct and service is up.'
+        flash[:alert] = "Hook execution failed: #{message}"
       end
     else
       flash[:alert] = 'Hook execution failed. Ensure the project has commits.'
@@ -54,6 +53,7 @@ class Projects::HooksController < Projects::ApplicationController
 
   def hook_params
     params.require(:hook).permit(:url, :push_events, :issues_events,
-      :merge_requests_events, :tag_push_events, :note_events, :enable_ssl_verification)
+      :merge_requests_events, :tag_push_events, :note_events,
+      :build_events, :enable_ssl_verification)
   end
 end
diff --git a/app/controllers/projects/issues_controller.rb b/app/controllers/projects/issues_controller.rb
index 5250a0f5e67..b59b52291fb 100644
--- a/app/controllers/projects/issues_controller.rb
+++ b/app/controllers/projects/issues_controller.rb
@@ -58,10 +58,10 @@ class Projects::IssuesController < Projects::ApplicationController
   end
 
   def show
-    @participants = @issue.participants(current_user)
     @note = @project.notes.new(noteable: @issue)
     @notes = @issue.notes.nonawards.with_associations.fresh
     @noteable = @issue
+    @merge_requests = @issue.referenced_merge_requests
 
     respond_with(@issue)
   end
@@ -158,12 +158,10 @@ class Projects::IssuesController < Projects::ApplicationController
   end
 
   def issue_params
-    permitted = params.require(:issue).permit(
+    params.require(:issue).permit(
       :title, :assignee_id, :position, :description,
       :milestone_id, :state_event, :task_num, label_ids: []
     )
-    params[:issue][:title].strip! if params[:issue][:title]
-    permitted
   end
 
   def bulk_update_params
diff --git a/app/controllers/projects/merge_requests_controller.rb b/app/controllers/projects/merge_requests_controller.rb
index 6378a1f56b0..ab5c953189c 100644
--- a/app/controllers/projects/merge_requests_controller.rb
+++ b/app/controllers/projects/merge_requests_controller.rb
@@ -1,13 +1,14 @@
 class Projects::MergeRequestsController < Projects::ApplicationController
   before_action :module_enabled
   before_action :merge_request, only: [
-    :edit, :update, :show, :diffs, :commits, :merge, :merge_check,
-    :ci_status, :toggle_subscription
+    :edit, :update, :show, :diffs, :commits, :builds, :merge, :merge_check,
+    :ci_status, :toggle_subscription, :cancel_merge_when_build_succeeds
   ]
-  before_action :closes_issues, only: [:edit, :update, :show, :diffs, :commits]
-  before_action :validates_merge_request, only: [:show, :diffs, :commits]
-  before_action :define_show_vars, only: [:show, :diffs, :commits]
-  before_action :ensure_ref_fetched, only: [:show, :commits, :diffs]
+  before_action :closes_issues, only: [:edit, :update, :show, :diffs, :commits, :builds]
+  before_action :validates_merge_request, only: [:show, :diffs, :commits, :builds]
+  before_action :define_show_vars, only: [:show, :diffs, :commits, :builds]
+  before_action :define_widget_vars, only: [:merge, :cancel_merge_when_build_succeeds, :merge_check]
+  before_action :ensure_ref_fetched, only: [:show, :diffs, :commits, :builds]
 
   # Allow read any merge_request
   before_action :authorize_read_merge_request!
@@ -79,6 +80,13 @@ class Projects::MergeRequestsController < Projects::ApplicationController
     end
   end
 
+  def builds
+    respond_to do |format|
+      format.html { render 'show' }
+      format.json { render json: { html: view_to_html_string('projects/merge_requests/show/_builds') } }
+    end
+  end
+
   def new
     params[:merge_request] ||= ActionController::Parameters.new(source_project: @project)
     @merge_request = MergeRequests::BuildService.new(project, current_user, merge_request_params).execute
@@ -91,20 +99,18 @@ class Projects::MergeRequestsController < Projects::ApplicationController
 
     @target_project = merge_request.target_project
     @source_project = merge_request.source_project
-    @commits = @merge_request.compare_commits
+    @commits = @merge_request.compare_commits.reverse
     @commit = @merge_request.last_commit
     @first_commit = @merge_request.first_commit
     @diffs = @merge_request.compare_diffs
+
+    @ci_commit = @merge_request.ci_commit
+    @statuses = @ci_commit.statuses if @ci_commit
+
     @note_counts = Note.where(commit_id: @commits.map(&:id)).
       group(:commit_id).count
   end
 
-  def edit
-    @source_project = @merge_request.source_project
-    @target_project = @merge_request.target_project
-    @target_branches = @merge_request.target_project.repository.branch_names
-  end
-
   def create
     @target_branches ||= []
     @merge_request = MergeRequests::CreateService.new(project, current_user, merge_request_params).execute
@@ -118,6 +124,12 @@ class Projects::MergeRequestsController < Projects::ApplicationController
     end
   end
 
+  def edit
+    @source_project = @merge_request.source_project
+    @target_project = @merge_request.target_project
+    @target_branches = @merge_request.target_project.repository.branch_names
+  end
+
   def update
     @merge_request = MergeRequests::UpdateService.new(project, current_user, merge_request_params).execute(@merge_request)
 
@@ -141,24 +153,34 @@ class Projects::MergeRequestsController < Projects::ApplicationController
   end
 
   def merge_check
-    if @merge_request.unchecked?
-      @merge_request.check_if_can_be_merged
-    end
-
-    closes_issues
+    @merge_request.check_if_can_be_merged if @merge_request.unchecked?
 
     render partial: "projects/merge_requests/widget/show.html.haml", layout: false
   end
 
+  def cancel_merge_when_build_succeeds
+    return access_denied! unless @merge_request.can_cancel_merge_when_build_succeeds?(current_user)
+
+    MergeRequests::MergeWhenBuildSucceedsService.new(@project, current_user).cancel(@merge_request)
+  end
+
   def merge
     return access_denied! unless @merge_request.can_be_merged_by?(current_user)
 
-    if @merge_request.mergeable?
-      @merge_request.update(merge_error: nil)
-      MergeWorker.perform_async(@merge_request.id, current_user.id, params)
-      @status = true
+    unless @merge_request.mergeable?
+      @status = :failed
+      return
+    end
+
+    @merge_request.update(merge_error: nil)
+
+    if params[:merge_when_build_succeeds].present? && @merge_request.ci_commit && @merge_request.ci_commit.active?
+      MergeRequests::MergeWhenBuildSucceedsService.new(@project, current_user, merge_params)
+                                                      .execute(@merge_request)
+      @status = :merge_when_build_succeeds
     else
-      @status = false
+      MergeWorker.perform_async(@merge_request.id, current_user.id, params)
+      @status = :success
     end
   end
 
@@ -250,8 +272,6 @@ class Projects::MergeRequestsController < Projects::ApplicationController
   end
 
   def define_show_vars
-    @participants = @merge_request.participants(current_user)
-
     # Build a note object for comment form
     @note = @project.notes.new(noteable: @merge_request)
     @notes = @merge_request.mr_and_commit_notes.nonawards.inc_author.fresh
@@ -264,25 +284,35 @@ class Projects::MergeRequestsController < Projects::ApplicationController
 
     @merge_request_diff = @merge_request.merge_request_diff
 
+    @ci_commit = @merge_request.ci_commit
+    @statuses = @ci_commit.statuses if @ci_commit
+
     if @merge_request.locked_long_ago?
       @merge_request.unlock_mr
       @merge_request.close
     end
   end
 
+  def define_widget_vars
+    @ci_commit = @merge_request.ci_commit
+    closes_issues
+  end
+
   def invalid_mr
     # Render special view for MR with removed source or target branch
     render 'invalid'
   end
 
   def merge_request_params
-    permitted = params.require(:merge_request).permit(
+    params.require(:merge_request).permit(
       :title, :assignee_id, :source_project_id, :source_branch,
       :target_project_id, :target_branch, :milestone_id,
       :state_event, :description, :task_num, label_ids: []
     )
-    params[:merge_request][:title].strip! if params[:merge_request][:title]
-    permitted
+  end
+
+  def merge_params
+    params.permit(:should_remove_source_branch, :commit_message)
   end
 
   # Make sure merge requests created before 8.0
diff --git a/app/controllers/projects/notes_controller.rb b/app/controllers/projects/notes_controller.rb
index 263b8b8d94e..ee705f32e81 100644
--- a/app/controllers/projects/notes_controller.rb
+++ b/app/controllers/projects/notes_controller.rb
@@ -13,7 +13,8 @@ class Projects::NotesController < Projects::ApplicationController
     @notes.each do |note|
       notes_json[:notes] << {
         id: note.id,
-        html: note_to_html(note)
+        html: note_to_html(note),
+        valid: note.valid?
       }
     end
 
@@ -59,13 +60,16 @@ class Projects::NotesController < Projects::ApplicationController
   end
 
   def award_toggle
-    noteable = note_params[:noteable_type] == "issue" ? Issue : MergeRequest
-    noteable = noteable.find_by!(id: note_params[:noteable_id], project: project)
+    noteable = if note_params[:noteable_type] == "issue"
+                 project.issues.find(note_params[:noteable_id])
+               else
+                 project.merge_requests.find(note_params[:noteable_id])
+               end
 
     data = {
       author: current_user,
       is_award: true,
-      note: note_params[:note]
+      note: note_params[:note].delete(":")
     }
 
     note = noteable.notes.find_by(data)
@@ -128,16 +132,25 @@ class Projects::NotesController < Projects::ApplicationController
   end
 
   def render_note_json(note)
-    render json: {
-      id: note.id,
-      discussion_id: note.discussion_id,
-      html: note_to_html(note),
-      award: note.is_award,
-      emoji_path: note.is_award ? ::AwardEmoji.path_to_emoji_image(note.note) : "",
-      note: note.note,
-      discussion_html: note_to_discussion_html(note),
-      discussion_with_diff_html: note_to_discussion_with_diff_html(note)
-    }
+    if note.valid?
+      render json: {
+        valid: true,
+        id: note.id,
+        discussion_id: note.discussion_id,
+        html: note_to_html(note),
+        award: note.is_award,
+        emoji_path: note.is_award ? view_context.image_url(::AwardEmoji.path_to_emoji_image(note.note)) : "",
+        note: note.note,
+        discussion_html: note_to_discussion_html(note),
+        discussion_with_diff_html: note_to_discussion_with_diff_html(note)
+      }
+    else
+      render json: {
+        valid: false,
+        award: note.is_award,
+        errors: note.errors
+      }
+    end
   end
 
   def authorize_admin_note!
diff --git a/app/controllers/projects/project_members_controller.rb b/app/controllers/projects/project_members_controller.rb
index 07eb94e4f48..8364fc293b7 100644
--- a/app/controllers/projects/project_members_controller.rb
+++ b/app/controllers/projects/project_members_controller.rb
@@ -23,7 +23,7 @@ class Projects::ProjectMembersController < Projects::ApplicationController
         @group_members = @group_members.where(user_id: users)
       end
 
-      @group_members = @group_members.order('access_level DESC').limit(20)
+      @group_members = @group_members.order('access_level DESC')
     end
 
     @project_member = @project.project_members.new
diff --git a/app/controllers/projects/protected_branches_controller.rb b/app/controllers/projects/protected_branches_controller.rb
index 6b52eccebf7..e49259c34b6 100644
--- a/app/controllers/projects/protected_branches_controller.rb
+++ b/app/controllers/projects/protected_branches_controller.rb
@@ -21,7 +21,7 @@ class Projects::ProtectedBranchesController < Projects::ApplicationController
 
     if protected_branch &&
        protected_branch.update_attributes(
-        developers_can_push: params[:developers_can_push]
+         developers_can_push: params[:developers_can_push]
        )
 
       respond_to do |format|
diff --git a/app/controllers/projects/raw_controller.rb b/app/controllers/projects/raw_controller.rb
index d5ee6ac8663..be7d5c187fe 100644
--- a/app/controllers/projects/raw_controller.rb
+++ b/app/controllers/projects/raw_controller.rb
@@ -10,15 +10,13 @@ class Projects::RawController < Projects::ApplicationController
     @blob = @repository.blob_at(@commit.id, @path)
 
     if @blob
-      type = get_blob_type
-
       headers['X-Content-Type-Options'] = 'nosniff'
 
-      send_data(
-        @blob.data,
-        type: type,
-        disposition: 'inline'
-      )
+      if @blob.lfs_pointer?
+        send_lfs_object
+      else
+        stream_data
+      end
     else
       render_404
     end
@@ -35,4 +33,33 @@ class Projects::RawController < Projects::ApplicationController
       'application/octet-stream'
     end
   end
+
+  def stream_data
+    type = get_blob_type
+
+    send_data(
+      @blob.data,
+      type: type,
+      disposition: 'inline'
+    )
+  end
+
+  def send_lfs_object
+    lfs_object = find_lfs_object
+
+    if lfs_object && lfs_object.project_allowed_access?(@project)
+      send_file lfs_object.file.path, filename: @blob.name, disposition: 'attachment'
+    else
+      render_404
+    end
+  end
+
+  def find_lfs_object
+    lfs_object = LfsObject.find_by_oid(@blob.lfs_oid)
+    if lfs_object && lfs_object.file.exists?
+      lfs_object
+    else
+      nil
+    end
+  end
 end
diff --git a/app/controllers/projects/runner_projects_controller.rb b/app/controllers/projects/runner_projects_controller.rb
new file mode 100644
index 00000000000..e2785caa2fb
--- /dev/null
+++ b/app/controllers/projects/runner_projects_controller.rb
@@ -0,0 +1,26 @@
+class Projects::RunnerProjectsController < Projects::ApplicationController
+  before_action :authorize_admin_project!
+
+  layout 'project_settings'
+
+  def create
+    @runner = Ci::Runner.find(params[:runner_project][:runner_id])
+
+    return head(403) unless current_user.ci_authorized_runners.include?(@runner)
+
+    path = runners_path(project)
+
+    if @runner.assign_to(project, current_user)
+      redirect_to path
+    else
+      redirect_to path, alert: 'Failed adding runner to project'
+    end
+  end
+
+  def destroy
+    runner_project = project.runner_projects.find(params[:id])
+    runner_project.destroy
+
+    redirect_to runners_path(project)
+  end
+end
diff --git a/app/controllers/projects/runners_controller.rb b/app/controllers/projects/runners_controller.rb
index bfbcf2567f3..4993b2648a5 100644
--- a/app/controllers/projects/runners_controller.rb
+++ b/app/controllers/projects/runners_controller.rb
@@ -1,14 +1,13 @@
 class Projects::RunnersController < Projects::ApplicationController
-  before_action :ci_project
   before_action :set_runner, only: [:edit, :update, :destroy, :pause, :resume, :show]
   before_action :authorize_admin_project!
 
   layout 'project_settings'
 
   def index
-    @runners = @ci_project.runners.ordered
+    @runners = project.runners.ordered
     @specific_runners = current_user.ci_authorized_runners.
-      where.not(id: @ci_project.runners).
+      where.not(id: project.runners).
       ordered.page(params[:page]).per(20)
     @shared_runners = Ci::Runner.shared.active
     @shared_runners_count = @shared_runners.count(:all)
@@ -26,7 +25,7 @@ class Projects::RunnersController < Projects::ApplicationController
   end
 
   def destroy
-    if @runner.only_for?(@ci_project)
+    if @runner.only_for?(project)
       @runner.destroy
     end
 
@@ -52,10 +51,16 @@ class Projects::RunnersController < Projects::ApplicationController
   def show
   end
 
+  def toggle_shared_runners
+    project.toggle!(:shared_runners_enabled)
+
+    redirect_to namespace_project_runners_path(project.namespace, project)
+  end
+
   protected
 
   def set_runner
-    @runner ||= @ci_project.runners.find(params[:id])
+    @runner ||= project.runners.find(params[:id])
   end
 
   def runner_params
diff --git a/app/controllers/projects/services_controller.rb b/app/controllers/projects/services_controller.rb
index 42dbb497e01..6e7590260ff 100644
--- a/app/controllers/projects/services_controller.rb
+++ b/app/controllers/projects/services_controller.rb
@@ -6,7 +6,9 @@ class Projects::ServicesController < Projects::ApplicationController
                     :description, :issues_url, :new_issue_url, :restrict_to_branch, :channel,
                     :colorize_messages, :channels,
                     :push_events, :issues_events, :merge_requests_events, :tag_push_events,
-                    :note_events, :send_from_committer_email, :disable_diffs, :external_wiki_url,
+                    :note_events, :build_events,
+                    :notify_only_broken_builds, :add_pusher,
+                    :send_from_committer_email, :disable_diffs, :external_wiki_url,
                     :notify, :color,
                     :server_host, :server_port, :default_irc_uri, :enable_ssl_verification]
 
diff --git a/app/controllers/projects/tags_controller.rb b/app/controllers/projects/tags_controller.rb
index cb39c2b8782..280fe12cc7c 100644
--- a/app/controllers/projects/tags_controller.rb
+++ b/app/controllers/projects/tags_controller.rb
@@ -2,7 +2,7 @@ class Projects::TagsController < Projects::ApplicationController
   # Authorize
   before_action :require_non_empty_project
   before_action :authorize_download_code!
-  before_action :authorize_push_code!, only: [:create]
+  before_action :authorize_push_code!, only: [:new, :create]
   before_action :authorize_admin_project!, only: [:destroy]
 
   def index
diff --git a/app/controllers/projects/triggers_controller.rb b/app/controllers/projects/triggers_controller.rb
index 782ebd01b05..30adfad1daa 100644
--- a/app/controllers/projects/triggers_controller.rb
+++ b/app/controllers/projects/triggers_controller.rb
@@ -1,22 +1,21 @@
 class Projects::TriggersController < Projects::ApplicationController
-  before_action :ci_project
   before_action :authorize_admin_project!
 
   layout 'project_settings'
 
   def index
-    @triggers = @ci_project.triggers
+    @triggers = project.triggers
     @trigger = Ci::Trigger.new
   end
 
   def create
-    @trigger = @ci_project.triggers.new
+    @trigger = project.triggers.new
     @trigger.save
 
     if @trigger.valid?
       redirect_to namespace_project_triggers_path(@project.namespace, @project)
     else
-      @triggers = @ci_project.triggers.select(&:persisted?)
+      @triggers = project.triggers.select(&:persisted?)
       render :index
     end
   end
@@ -30,6 +29,6 @@ class Projects::TriggersController < Projects::ApplicationController
   private
 
   def trigger
-    @trigger ||= @ci_project.triggers.find(params[:id])
+    @trigger ||= project.triggers.find(params[:id])
   end
 end
diff --git a/app/controllers/projects/variables_controller.rb b/app/controllers/projects/variables_controller.rb
index d6561a45a70..10efafea9db 100644
--- a/app/controllers/projects/variables_controller.rb
+++ b/app/controllers/projects/variables_controller.rb
@@ -1,5 +1,4 @@
 class Projects::VariablesController < Projects::ApplicationController
-  before_action :ci_project
   before_action :authorize_admin_project!
 
   layout 'project_settings'
@@ -8,9 +7,7 @@ class Projects::VariablesController < Projects::ApplicationController
   end
 
   def update
-    if ci_project.update_attributes(project_params)
-      Ci::EventService.new.change_project_settings(current_user, ci_project)
-
+    if project.update_attributes(project_params)
       redirect_to namespace_project_variables_path(project.namespace, project), notice: 'Variables were successfully updated.'
     else
       render action: 'show'
diff --git a/app/controllers/projects_controller.rb b/app/controllers/projects_controller.rb
index 23453195e85..bf5e25ff895 100644
--- a/app/controllers/projects_controller.rb
+++ b/app/controllers/projects_controller.rb
@@ -123,7 +123,7 @@ class ProjectsController < ApplicationController
     ::Projects::DestroyService.new(@project, current_user, {}).execute
     flash[:alert] = "Project '#{@project.name}' was deleted."
 
-    redirect_back_or_default(default: dashboard_projects_path, options: {})
+    redirect_to dashboard_projects_path
   rescue Projects::DestroyService::DestroyError => ex
     redirect_to edit_project_path(@project), alert: ex.message
   end
@@ -210,10 +210,10 @@ class ProjectsController < ApplicationController
 
   def project_params
     params.require(:project).permit(
-      :name, :path, :description, :issues_tracker, :tag_list,
+      :name, :path, :description, :issues_tracker, :tag_list, :runners_token,
       :issues_enabled, :merge_requests_enabled, :snippets_enabled, :issues_tracker_id, :default_branch,
       :wiki_enabled, :visibility_level, :import_url, :last_activity_at, :namespace_id, :avatar,
-      :builds_enabled
+      :builds_enabled, :build_allow_git_fetch, :build_timeout_in_minutes, :build_coverage_regex,
     )
   end
 
diff --git a/app/controllers/snippets_controller.rb b/app/controllers/snippets_controller.rb
index 08f2483af33..c72df73af46 100644
--- a/app/controllers/snippets_controller.rb
+++ b/app/controllers/snippets_controller.rb
@@ -2,7 +2,7 @@ class SnippetsController < ApplicationController
   before_action :snippet, only: [:show, :edit, :destroy, :update, :raw]
 
   # Allow read snippet
-  before_action :authorize_read_snippet!, only: [:show]
+  before_action :authorize_read_snippet!, only: [:show, :raw]
 
   # Allow modify snippet
   before_action :authorize_update_snippet!, only: [:edit, :update]
diff --git a/app/finders/milestones_finder.rb b/app/finders/milestones_finder.rb
index b704e878903..630c73c2a94 100644
--- a/app/finders/milestones_finder.rb
+++ b/app/finders/milestones_finder.rb
@@ -1,7 +1,7 @@
 class MilestonesFinder
   def execute(projects, params)
     milestones = Milestone.of_projects(projects)
-    milestones = milestones.order("due_date ASC")
+    milestones = milestones.reorder("due_date ASC")
 
     case params[:state]
     when 'closed' then milestones.closed
diff --git a/app/finders/projects_finder.rb b/app/finders/projects_finder.rb
index dd35c215c50..3b4e0362e04 100644
--- a/app/finders/projects_finder.rb
+++ b/app/finders/projects_finder.rb
@@ -23,17 +23,17 @@ class ProjectsFinder
     group = options[:group]
 
     if group
-      base, extra = group_projects(current_user, group)
+      segments = group_projects(current_user, group)
     else
-      base, extra = all_projects(current_user)
+      segments = all_projects(current_user)
     end
 
-    if base and extra
-      union = Gitlab::SQL::Union.new([base.select(:id), extra.select(:id)])
+    if segments.length > 1
+      union = Gitlab::SQL::Union.new(segments.map { |s| s.select(:id) })
 
       Project.where("projects.id IN (#{union.to_sql})")
     else
-      base
+      segments.first
     end
   end
 
diff --git a/app/helpers/application_helper.rb b/app/helpers/application_helper.rb
index 8ecdeaf8e76..0b00b9a0702 100644
--- a/app/helpers/application_helper.rb
+++ b/app/helpers/application_helper.rb
@@ -61,14 +61,14 @@ module ApplicationHelper
     options[:class] ||= ''
     options[:class] << ' identicon'
     bg_key = project.id % 7
-    style = "background-color: ##{ allowed_colors.values[bg_key] }; color: #555"
+    style = "background-color: ##{allowed_colors.values[bg_key]}; color: #555"
 
     content_tag(:div, class: options[:class], style: style) do
       project.name[0, 1].upcase
     end
   end
 
-  def avatar_icon(user_or_email = nil, size = nil)
+  def avatar_icon(user_or_email = nil, size = nil, scale = 2)
     if user_or_email.is_a?(User)
       user = user_or_email
     else
@@ -78,12 +78,12 @@ module ApplicationHelper
     if user
       user.avatar_url(size) || default_avatar
     else
-      gravatar_icon(user_or_email, size)
+      gravatar_icon(user_or_email, size, scale)
     end
   end
 
-  def gravatar_icon(user_email = '', size = nil)
-    GravatarService.new.execute(user_email, size) ||
+  def gravatar_icon(user_email = '', size = nil, scale = 2)
+    GravatarService.new.execute(user_email, size, scale) ||
       default_avatar
   end
 
@@ -204,12 +204,16 @@ module ApplicationHelper
   # Returns an HTML-safe String
   def time_ago_with_tooltip(time, placement: 'top', html_class: 'time_ago', skip_js: false)
     element = content_tag :time, time.to_s,
-      class: "#{html_class} js-timeago",
+      class: "#{html_class} js-timeago js-timeago-pending",
       datetime: time.getutc.iso8601,
       title: time.in_time_zone.stamp('Aug 21, 2011 9:23pm'),
       data: { toggle: 'tooltip', placement: placement, container: 'body' }
 
-    element += javascript_tag "$('.js-timeago').timeago()" unless skip_js
+    unless skip_js
+      element << javascript_tag(
+        "$('.js-timeago-pending').removeClass('js-timeago-pending').timeago()"
+      )
+    end
 
     element
   end
diff --git a/app/helpers/blob_helper.rb b/app/helpers/blob_helper.rb
index 77d99140c43..68e5d5be600 100644
--- a/app/helpers/blob_helper.rb
+++ b/app/helpers/blob_helper.rb
@@ -30,26 +30,24 @@ module BlobHelper
         nil
       end
 
-    if blob && blob.text?
-      text = 'Edit'
-      after = options[:after] || ''
-      from_mr = options[:from_merge_request_id]
-      link_opts = {}
-      link_opts[:from_merge_request_id] = from_mr if from_mr
-      cls = 'btn btn-small'
-      if allowed_tree_edit?(project, ref)
-        link_to(text,
-                namespace_project_edit_blob_path(project.namespace, project,
-                                                 tree_join(ref, path),
-                                                 link_opts),
-                class: cls
-               )
-      else
-        content_tag :span, text, class: cls + ' disabled'
-      end + after.html_safe
-    else
-      ''
-    end
+    return unless blob && blob.text? && blob_editable?(blob)
+
+    text = 'Edit'
+    after = options[:after] || ''
+    from_mr = options[:from_merge_request_id]
+    link_opts = {}
+    link_opts[:from_merge_request_id] = from_mr if from_mr
+    cls = 'btn btn-small'
+    link_to(text,
+            namespace_project_edit_blob_path(project.namespace, project,
+                                             tree_join(ref, path),
+                                             link_opts),
+            class: cls
+           ) + after.html_safe
+  end
+
+  def blob_editable?(blob, project = @project, ref = @ref)
+    !blob.lfs_pointer? && allowed_tree_edit?(project, ref)
   end
 
   def leave_edit_message
@@ -60,7 +58,7 @@ module BlobHelper
     if Gitlab::MarkupHelper.previewable?(filename)
       'Preview'
     else
-      'Preview changes'
+      'Preview Changes'
     end
   end
 
@@ -71,4 +69,16 @@ module BlobHelper
   def blob_icon(mode, name)
     icon("#{file_type_icon_class('file', mode, name)} fw")
   end
+
+  def blob_viewable?(blob)
+    blob && blob.text? && !blob.lfs_pointer?
+  end
+
+  def blob_size(blob)
+    if blob.lfs_pointer?
+      blob.lfs_size
+    else
+      blob.size
+    end
+  end
 end
diff --git a/app/helpers/branches_helper.rb b/app/helpers/branches_helper.rb
index d6eaa7d57bc..e39548e17e1 100644
--- a/app/helpers/branches_helper.rb
+++ b/app/helpers/branches_helper.rb
@@ -11,7 +11,7 @@ module BranchesHelper
 
   def can_push_branch?(project, branch_name)
     return false unless project.repository.branch_names.include?(branch_name)
-    
+
     ::Gitlab::GitAccess.new(current_user, project).can_push_to_branch?(branch_name)
   end
 end
diff --git a/app/helpers/button_helper.rb b/app/helpers/button_helper.rb
new file mode 100644
index 00000000000..ec0e3f409c1
--- /dev/null
+++ b/app/helpers/button_helper.rb
@@ -0,0 +1,58 @@
+module ButtonHelper
+  # Output a "Copy to Clipboard" button
+  #
+  # data - Data attributes passed to `content_tag`
+  #
+  # Examples:
+  #
+  #   # Define the clipboard's text
+  #   clipboard_button(clipboard_text: "Foo")
+  #   # => "<button class='...' data-clipboard-text='Foo'>...</button>"
+  #
+  #   # Define the target element
+  #   clipboard_button(clipboard_target: "div#foo")
+  #   # => "<button class='...' data-clipboard-target='div#foo'>...</button>"
+  #
+  # See http://clipboardjs.com/#usage
+  def clipboard_button(data = {})
+    content_tag :button,
+      icon('clipboard'),
+      class: 'btn btn-xs btn-clipboard',
+      data: data,
+      type: :button
+  end
+
+  def http_clone_button(project)
+    klass = 'btn js-protocol-switch'
+    klass << ' active'      if default_clone_protocol == 'http'
+    klass << ' has_tooltip' if current_user.try(:require_password?)
+
+    protocol = gitlab_config.protocol.upcase
+
+    content_tag :button, protocol,
+      class: klass,
+      data: {
+        clone: project.http_url_to_repo,
+        container: 'body',
+        html: 'true',
+        title: "Set a password on your account<br>to pull or push via #{protocol}"
+      },
+      type: :button
+  end
+
+  def ssh_clone_button(project)
+    klass = 'btn js-protocol-switch'
+    klass << ' active'      if default_clone_protocol == 'ssh'
+    klass << ' has_tooltip' if current_user.try(:require_ssh_key?)
+
+    content_tag :button, 'SSH',
+      class: klass,
+      data: {
+        clone: project.ssh_url_to_repo,
+        container: 'body',
+        html: 'true',
+        title: 'Add an SSH key to your profile<br>to pull or push via SSH.'
+      },
+      type: :button
+  end
+end
diff --git a/app/helpers/ci/gitlab_helper.rb b/app/helpers/ci/gitlab_helper.rb
deleted file mode 100644
index e34c8be1dfc..00000000000
--- a/app/helpers/ci/gitlab_helper.rb
+++ /dev/null
@@ -1,17 +0,0 @@
-module Ci
-  module GitlabHelper
-    def no_turbolink
-      { :"data-no-turbolink" => "data-no-turbolink" }
-    end
-
-    def yaml_web_editor_link(project)
-      commits = project.commits
-
-      if commits.any? && commits.last.ci_yaml_file
-        "#{project.gitlab_url}/edit/master/.gitlab-ci.yml"
-      else
-        "#{project.gitlab_url}/new/master"
-      end
-    end
-  end
-end
diff --git a/app/helpers/ci/projects_helper.rb b/app/helpers/ci/projects_helper.rb
deleted file mode 100644
index fd991a4165a..00000000000
--- a/app/helpers/ci/projects_helper.rb
+++ /dev/null
@@ -1,36 +0,0 @@
-module Ci
-  module ProjectsHelper
-    def ref_tab_class ref = nil
-      'active' if ref == @ref
-    end
-
-    def success_ratio(success_builds, failed_builds)
-      failed_builds = failed_builds.count(:all)
-      success_builds = success_builds.count(:all)
-
-      return 100 if failed_builds.zero?
-
-      ratio = (success_builds.to_f / (success_builds + failed_builds)) * 100
-      ratio.to_i
-    end
-
-    def markdown_badge_code(project, ref)
-      url = status_ci_project_url(project, ref: ref, format: 'png')
-      "[![build status](#{url})](#{ci_project_url(project, ref: ref)})"
-    end
-
-    def html_badge_code(project, ref)
-      url = status_ci_project_url(project, ref: ref, format: 'png')
-      "<a href='#{ci_project_url(project, ref: ref)}'><img src='#{url}' /></a>"
-    end
-
-    def project_uses_specific_runner?(project)
-      project.runners.any?
-    end
-
-    def no_runners_for_project?(project)
-      project.runners.blank? &&
-        Ci::Runner.shared.blank?
-    end
-  end
-end
diff --git a/app/helpers/ci_badge_helper.rb b/app/helpers/ci_badge_helper.rb
new file mode 100644
index 00000000000..27386133e36
--- /dev/null
+++ b/app/helpers/ci_badge_helper.rb
@@ -0,0 +1,13 @@
+module CiBadgeHelper
+  def markdown_badge_code(project, ref)
+    url = status_ci_project_url(project, ref: ref, format: 'png')
+    link = namespace_project_commits_path(project.namespace, project, ref)
+    "[![build status](#{url})](#{link})"
+  end
+
+  def html_badge_code(project, ref)
+    url = status_ci_project_url(project, ref: ref, format: 'png')
+    link = namespace_project_commits_path(project.namespace, project, ref)
+    "<a href='#{link}'><img src='#{url}' /></a>"
+  end
+end
diff --git a/app/helpers/ci_status_helper.rb b/app/helpers/ci_status_helper.rb
index 0ecf77bb45e..d8bee21c82e 100644
--- a/app/helpers/ci_status_helper.rb
+++ b/app/helpers/ci_status_helper.rb
@@ -1,6 +1,6 @@
 module CiStatusHelper
   def ci_status_path(ci_commit)
-    project = ci_commit.gl_project
+    project = ci_commit.project
     builds_namespace_project_commit_path(project.namespace, project, ci_commit.sha)
   end
 
@@ -8,22 +8,21 @@ module CiStatusHelper
     ci_icon_for_status(ci_commit.status)
   end
 
-  def ci_status_color(ci_commit)
-    case ci_commit.status
-    when 'success'
-      'green'
-    when 'failed'
-      'red'
-    when 'running', 'pending'
-      'yellow'
-    else
-      'gray'
-    end
+  def ci_status_label(ci_commit)
+    ci_label_for_status(ci_commit.status)
   end
 
   def ci_status_with_icon(status)
     content_tag :span, class: "ci-status ci-#{status}" do
-      ci_icon_for_status(status) + '&nbsp;'.html_safe + status
+      ci_icon_for_status(status) + '&nbsp;'.html_safe + ci_label_for_status(status)
+    end
+  end
+
+  def ci_label_for_status(status)
+    if status == 'success'
+      'passed'
+    else
+      status
     end
   end
 
@@ -40,15 +39,19 @@ module CiStatusHelper
         'circle'
       end
 
-    icon(icon_name)
+    icon(icon_name + ' fw')
   end
 
   def render_ci_status(ci_commit)
-    link_to ci_status_path(ci_commit),
-      class: "c#{ci_status_color(ci_commit)}",
-      title: "Build status: #{ci_commit.status}",
-      data: { toggle: 'tooltip', placement: 'left' } do
-      ci_status_icon(ci_commit)
-    end
+    link_to ci_status_icon(ci_commit),
+      ci_status_path(ci_commit),
+      class: "ci-status-link ci-status-icon-#{ci_commit.status.dasherize}",
+      title: "Build #{ci_status_label(ci_commit)}",
+      data: { toggle: 'tooltip', placement: 'left' }
+  end
+
+  def no_runners_for_project?(project)
+    project.runners.blank? &&
+      Ci::Runner.shared.blank?
   end
 end
diff --git a/app/helpers/clipboard_helper.rb b/app/helpers/clipboard_helper.rb
deleted file mode 100644
index 3c1d7569fac..00000000000
--- a/app/helpers/clipboard_helper.rb
+++ /dev/null
@@ -1,8 +0,0 @@
-module ClipboardHelper
-  def clipboard_button
-    content_tag :button,
-      icon('clipboard'),
-      class: 'btn btn-xs btn-clipboard js-clipboard-trigger',
-      type: :button
-  end
-end
diff --git a/app/helpers/commits_helper.rb b/app/helpers/commits_helper.rb
index 9df20c9fce5..590d20ac7b3 100644
--- a/app/helpers/commits_helper.rb
+++ b/app/helpers/commits_helper.rb
@@ -109,7 +109,7 @@ module CommitsHelper
         )
       elsif @path.present?
         return link_to(
-          "Browse Dir »",
+          "Browse Directory »",
           namespace_project_tree_path(project.namespace, project,
                                       tree_join(commit.id, @path)),
           class: "pull-right"
@@ -117,7 +117,7 @@ module CommitsHelper
       end
     end
     link_to(
-      "Browse Code »",
+      "Browse Files »",
       namespace_project_tree_path(project.namespace, project, commit),
       class: "pull-right"
     )
diff --git a/app/helpers/diff_helper.rb b/app/helpers/diff_helper.rb
index bfd3622a6a9..24134310fc5 100644
--- a/app/helpers/diff_helper.rb
+++ b/app/helpers/diff_helper.rb
@@ -146,9 +146,9 @@ module DiffHelper
   def submodule_link(blob, ref, repository = @repository)
     tree, commit = submodule_links(blob, ref, repository)
     commit_id = if commit.nil?
-                  blob.id[0..10]
+                  Commit.truncate_sha(blob.id)
                 else
-                  link_to "#{blob.id[0..10]}", commit
+                  link_to Commit.truncate_sha(blob.id), commit
                 end
 
     [
diff --git a/app/helpers/emails_helper.rb b/app/helpers/emails_helper.rb
index 45788ba95ac..41b5bd7be90 100644
--- a/app/helpers/emails_helper.rb
+++ b/app/helpers/emails_helper.rb
@@ -28,6 +28,8 @@ module EmailsHelper
         return "View #{action.humanize.singularize}"
       end
     end
+
+    nil
   end
 
   def color_email_diff(diffcontent)
diff --git a/app/helpers/external_wiki_helper.rb b/app/helpers/external_wiki_helper.rb
index 838b85afdfe..1f3401f2906 100644
--- a/app/helpers/external_wiki_helper.rb
+++ b/app/helpers/external_wiki_helper.rb
@@ -1,7 +1,7 @@
 module ExternalWikiHelper
   def get_project_wiki_path(project)
     external_wiki_service = project.services.
-      select { |service| service.to_param == 'external_wiki' }.first
+      find { |service| service.to_param == 'external_wiki' }
     if external_wiki_service.present? && external_wiki_service.active?
       external_wiki_service.properties['external_wiki_url']
     else
diff --git a/app/helpers/gitlab_markdown_helper.rb b/app/helpers/gitlab_markdown_helper.rb
index 98c6d9d5d2e..ca41657cec1 100644
--- a/app/helpers/gitlab_markdown_helper.rb
+++ b/app/helpers/gitlab_markdown_helper.rb
@@ -20,7 +20,7 @@ module GitlabMarkdownHelper
                    end
 
     user = current_user if defined?(current_user)
-    gfm_body = Gitlab::Markdown.gfm(escaped_body, project: @project, current_user: user)
+    gfm_body = Banzai.render(escaped_body, project: @project, current_user: user, pipeline: :single_line)
 
     fragment = Nokogiri::HTML::DocumentFragment.parse(gfm_body)
     if fragment.children.size == 1 && fragment.children[0].name == 'a'
@@ -46,23 +46,36 @@ module GitlabMarkdownHelper
   end
 
   def markdown(text, context = {})
-    process_markdown(text, context)
-  end
+    return "" unless text.present?
+
+    context[:project] ||= @project
 
-  # TODO (rspeicher): Remove all usages of this helper and just call `markdown`
-  # with a custom pipeline depending on the content being rendered
-  def gfm(text, options = {})
-    process_markdown(text, options, :gfm)
+    html = Banzai.render(text, context)
+
+    context.merge!(
+      current_user:   (current_user if defined?(current_user)),
+
+      # RelativeLinkFilter
+      requested_path: @path,
+      project_wiki:   @project_wiki,
+      ref:            @ref
+    )
+
+    Banzai.post_process(html, context)
   end
 
   def asciidoc(text)
-    Gitlab::Asciidoc.render(text, {
-      commit: @commit,
-      project: @project,
-      project_wiki: @project_wiki,
+    Gitlab::Asciidoc.render(
+      text,
+      project:      @project,
+      current_user: (current_user if defined?(current_user)),
+
+      # RelativeLinkFilter
+      project_wiki:   @project_wiki,
       requested_path: @path,
-      ref: @ref
-    })
+      ref:            @ref,
+      commit:         @commit
+    )
   end
 
   # Return the first line of +text+, up to +max_chars+, after parsing the line
@@ -178,26 +191,4 @@ module GitlabMarkdownHelper
       ''
     end
   end
-
-  def process_markdown(text, options, method = :markdown)
-    return "" unless text.present?
-
-    options.reverse_merge!(
-      path:         @path,
-      pipeline:     :default,
-      project:      @project,
-      project_wiki: @project_wiki,
-      ref:          @ref
-    )
-
-    user = current_user if defined?(current_user)
-
-    html = if method == :gfm
-             Gitlab::Markdown.gfm(text, options)
-           else
-             Gitlab::Markdown.render(text, options)
-           end
-
-    Gitlab::Markdown.post_process(html, pipeline: options[:pipeline], project: @project, user: user)
-  end
 end
diff --git a/app/helpers/gitlab_routing_helper.rb b/app/helpers/gitlab_routing_helper.rb
index b0b536d4649..f3fddef01cb 100644
--- a/app/helpers/gitlab_routing_helper.rb
+++ b/app/helpers/gitlab_routing_helper.rb
@@ -6,7 +6,7 @@
 #
 # For example instead of this:
 #
-#   namespace_project_merge_request_path(merge_request.project.namespace, merge_request.projects, merge_request)
+#   namespace_project_merge_request_path(merge_request.project.namespace, merge_request.project, merge_request)
 #
 # We can simply use shortcut:
 #
diff --git a/app/helpers/graph_helper.rb b/app/helpers/graph_helper.rb
index 1e372d5631d..c2ab80f2e0d 100644
--- a/app/helpers/graph_helper.rb
+++ b/app/helpers/graph_helper.rb
@@ -16,4 +16,14 @@ module GraphHelper
     ids = parents.map { |p| p.id }
     ids.zip(parent_spaces)
   end
+
+  def success_ratio(success_builds, failed_builds)
+    failed_builds = failed_builds.count(:all)
+    success_builds = success_builds.count(:all)
+
+    return 100 if failed_builds.zero?
+
+    ratio = (success_builds.to_f / (success_builds + failed_builds)) * 100
+    ratio.to_i
+  end
 end
diff --git a/app/helpers/icons_helper.rb b/app/helpers/icons_helper.rb
index 1cf5b96481a..5724d3aabec 100644
--- a/app/helpers/icons_helper.rb
+++ b/app/helpers/icons_helper.rb
@@ -27,16 +27,20 @@ module IconsHelper
     end
   end
 
-  def public_icon
-    icon('globe fw')
-  end
-
-  def internal_icon
-    icon('shield fw')
-  end
+  def visibility_level_icon(level, fw: true)
+    name =
+      case level
+      when Gitlab::VisibilityLevel::PRIVATE
+        'lock'
+      when Gitlab::VisibilityLevel::INTERNAL
+        'shield'
+      else # Gitlab::VisibilityLevel::PUBLIC
+        'globe'
+      end
+      
+    name << " fw" if fw
 
-  def private_icon
-    icon('lock fw')
+    icon(name)
   end
 
   def file_type_icon_class(type, mode, name)
diff --git a/app/helpers/issues_helper.rb b/app/helpers/issues_helper.rb
index 2c791aa5682..d2186427dba 100644
--- a/app/helpers/issues_helper.rb
+++ b/app/helpers/issues_helper.rb
@@ -44,25 +44,28 @@ module IssuesHelper
   end
 
   def bulk_update_milestone_options
-    options_for_select([['None (backlog)', -1]]) +
-        options_from_collection_for_select(project_active_milestones, 'id',
-                                           'title', params[:milestone_id])
+    milestones = project_active_milestones.to_a
+    milestones.unshift(Milestone::None)
+
+    options_from_collection_for_select(milestones, 'id', 'title', params[:milestone_id])
   end
 
   def milestone_options(object)
-    options_from_collection_for_select(object.project.milestones.active,
-                                       'id', 'title', object.milestone_id)
+    milestones = object.project.milestones.active.to_a
+    milestones.unshift(Milestone::None)
+
+    options_from_collection_for_select(milestones, 'id', 'title', object.milestone_id)
   end
 
-  def issue_box_class(item)
+  def status_box_class(item)
     if item.respond_to?(:expired?) && item.expired?
-      'issue-box-expired'
+      'status-box-expired'
     elsif item.respond_to?(:merged?) && item.merged?
-      'issue-box-merged'
+      'status-box-merged'
     elsif item.closed?
-      'issue-box-closed'
+      'status-box-closed'
     else
-      'issue-box-open'
+      'status-box-open'
     end
   end
 
@@ -84,17 +87,23 @@ module IssuesHelper
   end
 
   def merge_requests_sentence(merge_requests)
-    merge_requests.map(&:to_reference).to_sentence(last_word_connector: ', or ')
+    # Sorting based on the `!123` or `group/project!123` reference will sort
+    # local merge requests first.
+    merge_requests.map do |merge_request|
+      merge_request.to_reference(@project)
+    end.sort.to_sentence(last_word_connector: ', or ')
   end
 
   def url_to_emoji(name)
     emoji_path = ::AwardEmoji.path_to_emoji_image(name)
     url_to_image(emoji_path)
+  rescue StandardError
+    ""
   end
 
   def emoji_author_list(notes, current_user)
     list = notes.map do |note|
-             note.author == current_user ? "me" : note.author.username
+             note.author == current_user ? "me" : note.author.name
            end
 
     list.join(", ")
@@ -112,6 +121,6 @@ module IssuesHelper
     end
   end
 
-  # Required for Gitlab::Markdown::IssueReferenceFilter
+  # Required for Banzai::Filter::IssueReferenceFilter
   module_function :url_for_issue
 end
diff --git a/app/helpers/labels_helper.rb b/app/helpers/labels_helper.rb
index 795fb439f25..a2c3d4d2f32 100644
--- a/app/helpers/labels_helper.rb
+++ b/app/helpers/labels_helper.rb
@@ -107,6 +107,6 @@ module LabelsHelper
     options_from_collection_for_select(grouped_labels, 'name', 'title', params[:label_name])
   end
 
-  # Required for Gitlab::Markdown::LabelReferenceFilter
+  # Required for Banzai::Filter::LabelReferenceFilter
   module_function :render_colored_label, :text_color_for_bg, :escape_once
 end
diff --git a/app/helpers/merge_requests_helper.rb b/app/helpers/merge_requests_helper.rb
index b804d4f4e3b..6c32647594d 100644
--- a/app/helpers/merge_requests_helper.rb
+++ b/app/helpers/merge_requests_helper.rb
@@ -39,7 +39,11 @@ module MergeRequestsHelper
   end
 
   def issues_sentence(issues)
-    issues.map(&:to_reference).to_sentence
+    # Sorting based on the `#123` or `group/project#123` reference will sort
+    # local issues first.
+    issues.map do |issue|
+      issue.to_reference(@project)
+    end.sort.to_sentence
   end
 
   def mr_change_branches_path(merge_request)
@@ -49,18 +53,21 @@ module MergeRequestsHelper
         source_project_id: @merge_request.source_project_id,
         target_project_id: @merge_request.target_project_id,
         source_branch: @merge_request.source_branch,
-        target_branch: nil
-      }
+        target_branch: @merge_request.target_branch,
+      },
+      change_branches: true
     )
   end
 
   def source_branch_with_namespace(merge_request)
+    branch = link_to(merge_request.source_branch, namespace_project_commits_path(merge_request.source_project.namespace, merge_request.source_project, merge_request.source_branch))
+
     if merge_request.for_fork?
       namespace = link_to(merge_request.source_project_namespace,
         project_path(merge_request.source_project))
-      namespace + ":#{merge_request.source_branch}"
+      namespace + ":" + branch
     else
-      merge_request.source_branch
+      branch
     end
   end
 
diff --git a/app/helpers/milestones_helper.rb b/app/helpers/milestones_helper.rb
index ad43892b639..a42cbcff182 100644
--- a/app/helpers/milestones_helper.rb
+++ b/app/helpers/milestones_helper.rb
@@ -28,7 +28,9 @@ module MilestonesHelper
         Milestone.where(project_id: @projects)
       end.active
 
+    epoch = DateTime.parse('1970-01-01')
     grouped_milestones = GlobalMilestone.build_collection(milestones)
+    grouped_milestones = grouped_milestones.sort_by { |x| x.due_date.nil? ? epoch : x.due_date }
     grouped_milestones.unshift(Milestone::None)
     grouped_milestones.unshift(Milestone::Any)
 
diff --git a/app/helpers/namespaces_helper.rb b/app/helpers/namespaces_helper.rb
index e7f3cb21038..faba418c4db 100644
--- a/app/helpers/namespaces_helper.rb
+++ b/app/helpers/namespaces_helper.rb
@@ -1,10 +1,10 @@
 module NamespacesHelper
-  def namespaces_options(selected = :current_user, scope = :default)
+  def namespaces_options(selected = :current_user, display_path: false)
     groups = current_user.owned_groups + current_user.masters_groups
     users = [current_user.namespace]
 
-    group_opts = ["Groups", groups.sort_by(&:human_name).map {|g| [g.human_name, g.id]} ]
-    users_opts = [ "Users", users.sort_by(&:human_name).map {|u| [u.human_name, u.id]} ]
+    group_opts = ["Groups", groups.sort_by(&:human_name).map {|g| [display_path ? g.path : g.human_name, g.id]} ]
+    users_opts = [ "Users", users.sort_by(&:human_name).map {|u| [display_path ? u.path : u.human_name, u.id]} ]
 
     options = []
     options << group_opts
diff --git a/app/helpers/nav_helper.rb b/app/helpers/nav_helper.rb
index 9b1dd8b8e54..e6fb8670e57 100644
--- a/app/helpers/nav_helper.rb
+++ b/app/helpers/nav_helper.rb
@@ -5,6 +5,14 @@ module NavHelper
 
   def nav_sidebar_class
     if nav_menu_collapsed?
+      "sidebar-collapsed"
+    else
+      "sidebar-expanded"
+    end
+  end
+
+  def page_sidebar_class
+    if nav_menu_collapsed?
       "page-sidebar-collapsed"
     else
       "page-sidebar-expanded"
diff --git a/app/helpers/page_layout_helper.rb b/app/helpers/page_layout_helper.rb
index 775cf5a3dd4..9bf750124b2 100644
--- a/app/helpers/page_layout_helper.rb
+++ b/app/helpers/page_layout_helper.rb
@@ -4,7 +4,8 @@ module PageLayoutHelper
 
     @page_title.push(*titles.compact) if titles.any?
 
-    @page_title.join(" | ")
+    # Segments are seperated by middot
+    @page_title.join(" \u00b7 ")
   end
 
   def header_title(title = nil, title_url = nil)
diff --git a/app/helpers/projects_helper.rb b/app/helpers/projects_helper.rb
index c9cd4a0d54c..777817e24aa 100644
--- a/app/helpers/projects_helper.rb
+++ b/app/helpers/projects_helper.rb
@@ -21,7 +21,7 @@ module ProjectsHelper
   end
 
   def link_to_member(project, author, opts = {})
-    default_opts = { avatar: true, name: true, size: 16, author_class: 'author' }
+    default_opts = { avatar: true, name: true, size: 16, author_class: 'author', title: ":name" }
     opts = default_opts.merge(opts)
 
     return "(deleted)" unless author
@@ -39,7 +39,8 @@ module ProjectsHelper
     if opts[:name]
       link_to(author_html, user_path(author), class: "author_link").html_safe
     else
-      link_to(author_html, user_path(author), class: "author_link has_tooltip", data: { :'original-title' => sanitize(author.name) } ).html_safe
+      title = opts[:title].sub(":name", sanitize(author.name))
+      link_to(author_html, user_path(author), class: "author_link has_tooltip", data: { :'original-title' => title, container: 'body' } ).html_safe
     end
   end
 
@@ -173,13 +174,20 @@ module ProjectsHelper
     'unknown'
   end
 
-  def default_url_to_repo(project = nil)
-    project = project || @project
-    current_user ? project.url_to_repo : project.http_url_to_repo
+  def default_url_to_repo(project = @project)
+    if default_clone_protocol == "ssh"
+      project.ssh_url_to_repo
+    else
+      project.http_url_to_repo
+    end
   end
 
   def default_clone_protocol
-    current_user ? "ssh" : "http"
+    if !current_user || current_user.require_ssh_key?
+      "http"
+    else
+      "ssh"
+    end
   end
 
   def project_last_activity(project)
@@ -322,10 +330,9 @@ module ProjectsHelper
   def filename_path(project, filename)
     if project && blob = project.repository.send(filename)
       namespace_project_blob_path(
-          project.namespace,
-          project,
-          tree_join(project.default_branch,
-                    blob.name)
+        project.namespace,
+        project,
+        tree_join(project.default_branch, blob.name)
       )
     end
   end
diff --git a/app/helpers/runners_helper.rb b/app/helpers/runners_helper.rb
index 46eb82a354f..9fb42487a75 100644
--- a/app/helpers/runners_helper.rb
+++ b/app/helpers/runners_helper.rb
@@ -19,7 +19,7 @@ module RunnersHelper
     id = "\##{runner.id}"
 
     if current_user && current_user.admin
-      link_to ci_admin_runner_path(runner) do
+      link_to admin_runner_path(runner) do
         display_name + id
       end
     else
diff --git a/app/helpers/selects_helper.rb b/app/helpers/selects_helper.rb
index 7e54d4d1b5b..05386d790ca 100644
--- a/app/helpers/selects_helper.rb
+++ b/app/helpers/selects_helper.rb
@@ -15,12 +15,14 @@ module SelectsHelper
 
     html = {
       class: css_class,
-      'data-placeholder' => placeholder,
-      'data-null-user' => null_user,
-      'data-any-user' => any_user,
-      'data-email-user' => email_user,
-      'data-first-user' => first_user,
-      'data-current-user' => current_user
+      data: {
+        placeholder: placeholder,
+        null_user: null_user,
+        any_user: any_user,
+        email_user: email_user,
+        first_user: first_user,
+        current_user: current_user
+      }
     }
 
     unless opts[:scope] == :all
@@ -46,6 +48,19 @@ module SelectsHelper
     select2_tag(id, opts)
   end
 
+  def project_select_tag(id, opts = {})
+    opts[:class] ||= ''
+    opts[:class] << ' ajax-project-select'
+
+    unless opts.delete(:scope) == :all
+      if @group
+        opts['data-group-id'] = @group.id
+      end
+    end
+
+    hidden_field_tag(id, opts[:selected], opts)
+  end
+
   def select2_tag(id, opts = {})
     css_class = ''
     css_class << 'multiselect ' if opts[:multiple]
diff --git a/app/helpers/tree_helper.rb b/app/helpers/tree_helper.rb
index 03a49e119b8..f448dd0ab61 100644
--- a/app/helpers/tree_helper.rb
+++ b/app/helpers/tree_helper.rb
@@ -46,12 +46,26 @@ module TreeHelper
     File.join(*args)
   end
 
+  def on_top_of_branch?(project = @project, ref = @ref)
+    project.repository.branch_names.include?(ref)
+  end
+
   def allowed_tree_edit?(project = nil, ref = nil)
     project ||= @project
     ref ||= @ref
-    return false unless project.repository.branch_names.include?(ref)
+    return false unless on_top_of_branch?(project, ref)
+
+    can?(current_user, :push_code, project)
+  end
 
-    ::Gitlab::GitAccess.new(current_user, project).can_push_to_branch?(ref)
+  def tree_edit_branch(project = @project, ref = @ref)
+    if allowed_tree_edit?(project, ref)
+      if can_push_branch?(project, ref)
+        ref
+      else
+        project.repository.next_patch_branch
+      end
+    end
   end
 
   def tree_breadcrumbs(tree, max_links = 2)
@@ -65,7 +79,7 @@ module TreeHelper
         part_path = File.join(part_path, part) unless part_path.empty?
         part_path = part if part_path.empty?
 
-        next unless parts.last(2).include?(part) if parts.count > max_links
+        next if parts.count > max_links && !parts.last(2).include?(part)
         yield(part, tree_join(@ref, part_path))
       end
     end
diff --git a/app/helpers/triggers_helper.rb b/app/helpers/triggers_helper.rb
index 2a3a7e80fca..8cad994d10f 100644
--- a/app/helpers/triggers_helper.rb
+++ b/app/helpers/triggers_helper.rb
@@ -1,5 +1,5 @@
 module TriggersHelper
-  def ci_build_trigger_url(project_id, ref_name)
-    "#{Settings.gitlab_ci.url}/ci/api/v1/projects/#{project_id}/refs/#{ref_name}/trigger"
+  def builds_trigger_url(project_id)
+    "#{Settings.gitlab.url}/api/v3/projects/#{project_id}/trigger/builds"
   end
 end
diff --git a/app/helpers/visibility_level_helper.rb b/app/helpers/visibility_level_helper.rb
index bc594dc53c1..71d33b445c2 100644
--- a/app/helpers/visibility_level_helper.rb
+++ b/app/helpers/visibility_level_helper.rb
@@ -12,61 +12,41 @@ module VisibilityLevelHelper
 
   # Return the description for the +level+ argument.
   #
-  # +level+ One of the Gitlab::VisibilityLevel constants
-  # +form_model+ Either a model object (Project, Snippet, etc.) or the name of
-  #              a Project or Snippet class.
+  # +level+       One of the Gitlab::VisibilityLevel constants
+  # +form_model+  Either a model object (Project, Snippet, etc.) or the name of
+  #               a Project or Snippet class.
   def visibility_level_description(level, form_model)
-    case form_model.is_a?(String) ? form_model : form_model.class.name
-    when 'PersonalSnippet', 'ProjectSnippet', 'Snippet'
-      snippet_visibility_level_description(level)
-    when 'Project'
+    case form_model
+    when Project
       project_visibility_level_description(level)
+    when Snippet
+      snippet_visibility_level_description(level, form_model)
     end
   end
 
   def project_visibility_level_description(level)
-    capture_haml do
-      haml_tag :span do
-        case level
-        when Gitlab::VisibilityLevel::PRIVATE
-          haml_concat "Project access must be granted explicitly for each user."
-        when Gitlab::VisibilityLevel::INTERNAL
-          haml_concat "The project can be cloned by"
-          haml_concat "any logged in user."
-        when Gitlab::VisibilityLevel::PUBLIC
-          haml_concat "The project can be cloned"
-          haml_concat "without any"
-          haml_concat "authentication."
-        end
-      end
-    end
-  end
-
-  def snippet_visibility_level_description(level)
-    capture_haml do
-      haml_tag :span do
-        case level
-        when Gitlab::VisibilityLevel::PRIVATE
-          haml_concat "The snippet is visible only for me."
-        when Gitlab::VisibilityLevel::INTERNAL
-          haml_concat "The snippet is visible for any logged in user."
-        when Gitlab::VisibilityLevel::PUBLIC
-          haml_concat "The snippet can be accessed"
-          haml_concat "without any"
-          haml_concat "authentication."
-        end
-      end
+    case level
+    when Gitlab::VisibilityLevel::PRIVATE
+      "Project access must be granted explicitly to each user."
+    when Gitlab::VisibilityLevel::INTERNAL
+      "The project can be cloned by any logged in user."
+    when Gitlab::VisibilityLevel::PUBLIC
+      "The project can be cloned without any authentication."
     end
   end
 
-  def visibility_level_icon(level)
+  def snippet_visibility_level_description(level, snippet = nil)
     case level
     when Gitlab::VisibilityLevel::PRIVATE
-      private_icon
+      if snippet.is_a? ProjectSnippet
+        "The snippet is visible only to project members."
+      else
+        "The snippet is visible only to me."
+      end
     when Gitlab::VisibilityLevel::INTERNAL
-      internal_icon
+      "The snippet is visible to any logged in user."
     when Gitlab::VisibilityLevel::PUBLIC
-      public_icon
+      "The snippet can be accessed without any authentication."
     end
   end
 
diff --git a/app/mailers/base_mailer.rb b/app/mailers/base_mailer.rb
index aedb0889185..8b83bbd93b7 100644
--- a/app/mailers/base_mailer.rb
+++ b/app/mailers/base_mailer.rb
@@ -8,10 +8,6 @@ class BaseMailer < ActionMailer::Base
   default from:     Proc.new { default_sender_address.format }
   default reply_to: Proc.new { default_reply_to_address.format }
 
-  def self.delay
-    delay_for(2.seconds)
-  end
-
   def can?
     Ability.abilities.allowed?(current_user, action, subject)
   end
diff --git a/app/mailers/ci/emails/builds.rb b/app/mailers/ci/emails/builds.rb
deleted file mode 100644
index 6fb4fba85e5..00000000000
--- a/app/mailers/ci/emails/builds.rb
+++ /dev/null
@@ -1,17 +0,0 @@
-module Ci
-  module Emails
-    module Builds
-      def build_fail_email(build_id, to)
-        @build = Ci::Build.find(build_id)
-        @project = @build.project
-        mail(to: to, subject: subject("Build failed for #{@project.name}", @build.short_sha))
-      end
-
-      def build_success_email(build_id, to)
-        @build = Ci::Build.find(build_id)
-        @project = @build.project
-        mail(to: to, subject: subject("Build success for #{@project.name}", @build.short_sha))
-      end
-    end
-  end
-end
diff --git a/app/mailers/ci/notify.rb b/app/mailers/ci/notify.rb
deleted file mode 100644
index 404842cf213..00000000000
--- a/app/mailers/ci/notify.rb
+++ /dev/null
@@ -1,46 +0,0 @@
-module Ci
-  class Notify < ActionMailer::Base
-    include Ci::Emails::Builds
-
-    add_template_helper Ci::GitlabHelper
-
-    default_url_options[:host]     = Gitlab.config.gitlab.host
-    default_url_options[:protocol] = Gitlab.config.gitlab.protocol
-    default_url_options[:port]     = Gitlab.config.gitlab.port unless Gitlab.config.gitlab_on_standard_port?
-    default_url_options[:script_name] = Gitlab.config.gitlab.relative_url_root
-
-    default from: Gitlab.config.gitlab.email_from
-
-    # Just send email with 3 seconds delay
-    def self.delay
-      delay_for(2.seconds)
-    end
-
-    private
-
-    # Formats arguments into a String suitable for use as an email subject
-    #
-    # extra - Extra Strings to be inserted into the subject
-    #
-    # Examples
-    #
-    #   >> subject('Lorem ipsum')
-    #   => "GitLab-CI | Lorem ipsum"
-    #
-    #   # Automatically inserts Project name when @project is set
-    #   >> @project = Project.last
-    #   => #<Project id: 1, name: "Ruby on Rails", path: "ruby_on_rails", ...>
-    #   >> subject('Lorem ipsum')
-    #   => "GitLab-CI | Ruby on Rails | Lorem ipsum "
-    #
-    #   # Accepts multiple arguments
-    #   >> subject('Lorem ipsum', 'Dolor sit amet')
-    #   => "GitLab-CI | Lorem ipsum | Dolor sit amet"
-    def subject(*extra)
-      subject = "GitLab-CI"
-      subject << (@project ? " | #{@project.name}" : "")
-      subject << " | " + extra.join(' | ') if extra.present?
-      subject
-    end
-  end
-end
diff --git a/app/mailers/emails/builds.rb b/app/mailers/emails/builds.rb
new file mode 100644
index 00000000000..d58609a2de5
--- /dev/null
+++ b/app/mailers/emails/builds.rb
@@ -0,0 +1,15 @@
+module Emails
+  module Builds
+    def build_fail_email(build_id, to)
+      @build = Ci::Build.find(build_id)
+      @project = @build.project
+      mail(to: to, subject: subject("Build failed for #{@project.name}", @build.short_sha))
+    end
+
+    def build_success_email(build_id, to)
+      @build = Ci::Build.find(build_id)
+      @project = @build.project
+      mail(to: to, subject: subject("Build success for #{@project.name}", @build.short_sha))
+    end
+  end
+end
diff --git a/app/mailers/emails/projects.rb b/app/mailers/emails/projects.rb
index caba63006da..b96418679bd 100644
--- a/app/mailers/emails/projects.rb
+++ b/app/mailers/emails/projects.rb
@@ -59,85 +59,17 @@ module Emails
            subject: subject("Project was moved"))
     end
 
-    def repository_push_email(project_id, recipient,  author_id: nil, 
-                                                      ref: nil, 
-                                                      action: nil, 
-                                                      compare: nil, 
-                                                      reverse_compare: false, 
-                                                      send_from_committer_email: false, 
-                                                      disable_diffs: false)
-      unless author_id && ref && action
-        raise ArgumentError, "missing keywords: author_id, ref, action"
-      end
+    def repository_push_email(project_id, recipient, opts = {})
+      @message =
+        Gitlab::Email::Message::RepositoryPush.new(self, project_id, recipient, opts)
 
-      @project = Project.find(project_id)
-      @current_user = @author  = User.find(author_id)
-      @reverse_compare = reverse_compare
-      @compare = compare
-      @ref_name  = Gitlab::Git.ref_name(ref)
-      @ref_type  = Gitlab::Git.tag_ref?(ref) ? "tag" : "branch"
-      @action  = action
-      @disable_diffs = disable_diffs
-
-      if @compare
-        @commits = Commit.decorate(compare.commits, @project)
-        @diffs   = compare.diffs
-      end
-
-      @action_name = 
-        case action
-        when :create
-          "pushed new"
-        when :delete
-          "deleted"
-        else
-          "pushed to"
-        end
-
-      @subject = "[Git]"
-      @subject << "[#{@project.path_with_namespace}]"
-      @subject << "[#{@ref_name}]" if action == :push
-      @subject << " "
-
-      if action == :push
-        if @commits.length > 1
-          @target_url = namespace_project_compare_url(@project.namespace,
-                                                      @project,
-                                                      from: Commit.new(@compare.base, @project),
-                                                      to:   Commit.new(@compare.head, @project))
-          @subject << "Deleted " if @reverse_compare
-          @subject << "#{@commits.length} commits: #{@commits.first.title}"
-        else
-          @target_url = namespace_project_commit_url(@project.namespace,
-                                                     @project, @commits.first)
-
-          @subject << "Deleted 1 commit: " if @reverse_compare
-          @subject << @commits.first.title
-        end
-      else
-        unless action == :delete
-          @target_url = namespace_project_tree_url(@project.namespace,
-                                                   @project, @ref_name)
-        end
-
-        subject_action = @action_name.dup
-        subject_action[0] = subject_action[0].capitalize
-        @subject << "#{subject_action} #{@ref_type} #{@ref_name}"
-      end
-
-      @disable_footer = true
-
-      reply_to = 
-        if send_from_committer_email && can_send_from_user_email?(@author)
-          @author.email
-        else
-          Gitlab.config.gitlab.email_reply_to
-        end
-
-      mail(from:      sender(author_id, send_from_committer_email),
-           reply_to:  reply_to,
-           to:        recipient,
-           subject:   @subject)
+      # used in notify layout
+      @target_url = @message.target_url
+
+      mail(from:      sender(@message.author_id, @message.send_from_committer_email?),
+           reply_to:  @message.reply_to,
+           to:        @message.recipient,
+           subject:   @message.subject)
     end
   end
 end
diff --git a/app/mailers/notify.rb b/app/mailers/notify.rb
index 50a409c3754..3bbdd9cee76 100644
--- a/app/mailers/notify.rb
+++ b/app/mailers/notify.rb
@@ -7,6 +7,7 @@ class Notify < BaseMailer
   include Emails::Projects
   include Emails::Profile
   include Emails::Groups
+  include Emails::Builds
 
   add_template_helper MergeRequestsHelper
   add_template_helper EmailsHelper
@@ -16,7 +17,7 @@ class Notify < BaseMailer
          subject: subject,
          body: body.html_safe,
          content_type: 'text/html'
-    )
+        )
   end
 
   # Splits "gitlab.corp.company.com" up into "gitlab.corp.company.com",
@@ -33,13 +34,13 @@ class Notify < BaseMailer
     allowed_domains
   end
 
-  private
-
   def can_send_from_user_email?(sender)
     sender_domain = sender.email.split("@").last
     self.class.allowed_email_domains.include?(sender_domain)
   end
 
+  private
+
   # Return an email address that displays the name of the sender.
   # Only the displayed name changes; the actual email address is always the same.
   def sender(sender_id, send_from_user_email = false)
diff --git a/app/models/ability.rb b/app/models/ability.rb
index 07f3a56ec7a..cd5ae0fb0fd 100644
--- a/app/models/ability.rb
+++ b/app/models/ability.rb
@@ -346,12 +346,10 @@ class Ability
       unless group.last_owner?(target_user)
         can_manage = group_abilities(user, group).include?(:admin_group_member)
 
-        if can_manage && user != target_user
+        if can_manage
           rules << :update_group_member
           rules << :destroy_group_member
-        end
-
-        if user == target_user
+        elsif user == target_user
           rules << :destroy_group_member
         end
       end
@@ -367,12 +365,10 @@ class Ability
       unless target_user == project.owner
         can_manage = project_abilities(user, project).include?(:admin_project_member)
 
-        if can_manage && user != target_user
+        if can_manage
           rules << :update_project_member
           rules << :destroy_project_member
-        end
-
-        if user == target_user
+        elsif user == target_user
           rules << :destroy_project_member
         end
       end
diff --git a/app/models/application_setting.rb b/app/models/application_setting.rb
index 9e70247ef51..1f4e8b3ef24 100644
--- a/app/models/application_setting.rb
+++ b/app/models/application_setting.rb
@@ -27,9 +27,15 @@
 #  admin_notification_email     :string(255)
 #  shared_runners_enabled       :boolean          default(TRUE), not null
 #  max_artifacts_size           :integer          default(100), not null
+#  runners_registration_token   :string(255)
 #
 
 class ApplicationSetting < ActiveRecord::Base
+  include TokenAuthenticatable
+  add_authentication_token_field :runners_registration_token
+
+  CACHE_KEY = 'application_setting.last'
+
   serialize :restricted_visibility_levels
   serialize :import_sources
   serialize :restricted_signup_domains, Array
@@ -41,12 +47,12 @@ class ApplicationSetting < ActiveRecord::Base
 
   validates :home_page_url,
     allow_blank: true,
-    format: { with: /\A#{URI.regexp(%w(http https))}\z/, message: "should be a valid url" },
+    url: true,
     if: :home_page_url_column_exist
 
   validates :after_sign_out_path,
     allow_blank: true,
-    format: { with: /\A#{URI.regexp(%w(http https))}\z/, message: "should be a valid url" }
+    url: true
 
   validates :admin_notification_email,
     allow_blank: true,
@@ -72,16 +78,22 @@ class ApplicationSetting < ActiveRecord::Base
     end
   end
 
+  before_save :ensure_runners_registration_token
+
   after_commit do
-    Rails.cache.write('application_setting.last', self)
+    Rails.cache.write(CACHE_KEY, self)
   end
 
   def self.current
-    Rails.cache.fetch('application_setting.last') do
+    Rails.cache.fetch(CACHE_KEY) do
       ApplicationSetting.last
     end
   end
 
+  def self.expire
+    Rails.cache.delete(CACHE_KEY)
+  end
+
   def self.create_from_defaults
     create(
       default_projects_limit: Settings.gitlab['default_projects_limit'],
@@ -99,7 +111,7 @@ class ApplicationSetting < ActiveRecord::Base
       restricted_signup_domains: Settings.gitlab['restricted_signup_domains'],
       import_sources: ['github','bitbucket','gitlab','gitorious','google_code','fogbugz','git'],
       shared_runners_enabled: Settings.gitlab_ci['shared_runners_enabled'],
-      max_artifacts_size: Settings.gitlab_ci['max_artifacts_size'],
+      max_artifacts_size: Settings.artifacts['max_size'],
     )
   end
 
@@ -114,13 +126,12 @@ class ApplicationSetting < ActiveRecord::Base
   def restricted_signup_domains_raw=(values)
     self.restricted_signup_domains = []
     self.restricted_signup_domains = values.split(
-        /\s*[,;]\s*     # comma or semicolon, optionally surrounded by whitespace
-        |               # or
-        \s              # any whitespace character
-        |               # or
-        [\r\n]          # any number of newline characters
-        /x)
+      /\s*[,;]\s*     # comma or semicolon, optionally surrounded by whitespace
+      |               # or
+      \s              # any whitespace character
+      |               # or
+      [\r\n]          # any number of newline characters
+      /x)
     self.restricted_signup_domains.reject! { |d| d.empty? }
   end
-
 end
diff --git a/app/models/broadcast_message.rb b/app/models/broadcast_message.rb
index 05f5e979695..ad514706160 100644
--- a/app/models/broadcast_message.rb
+++ b/app/models/broadcast_message.rb
@@ -16,12 +16,12 @@
 class BroadcastMessage < ActiveRecord::Base
   include Sortable
 
-  validates :message, presence: true
+  validates :message,   presence: true
   validates :starts_at, presence: true
-  validates :ends_at, presence: true
+  validates :ends_at,   presence: true
 
-  validates :color, format: { with: /\A\#[0-9A-Fa-f]{3}{1,2}+\Z/ }, allow_blank: true
-  validates :font,  format: { with: /\A\#[0-9A-Fa-f]{3}{1,2}+\Z/ }, allow_blank: true
+  validates :color, allow_blank: true, color: true
+  validates :font,  allow_blank: true, color: true
 
   def self.current
     where("ends_at > :now AND starts_at < :now", now: Time.zone.now).last
diff --git a/app/models/ci/application_setting.rb b/app/models/ci/application_setting.rb
deleted file mode 100644
index 1307fa0b472..00000000000
--- a/app/models/ci/application_setting.rb
+++ /dev/null
@@ -1,33 +0,0 @@
-# == Schema Information
-#
-# Table name: ci_application_settings
-#
-#  id                :integer          not null, primary key
-#  all_broken_builds :boolean
-#  add_pusher        :boolean
-#  created_at        :datetime
-#  updated_at        :datetime
-#
-
-module Ci
-  class ApplicationSetting < ActiveRecord::Base
-    extend Ci::Model
-
-    after_commit do
-      Rails.cache.write('ci_application_setting.last', self)
-    end
-
-    def self.current
-      Rails.cache.fetch('ci_application_setting.last') do
-        Ci::ApplicationSetting.last
-      end
-    end
-
-    def self.create_from_defaults
-      create(
-        all_broken_builds: Settings.gitlab_ci['all_broken_builds'],
-        add_pusher: Settings.gitlab_ci['add_pusher'],
-      )
-    end
-  end
-end
diff --git a/app/models/ci/build.rb b/app/models/ci/build.rb
index e78b154084b..6d9cdb95295 100644
--- a/app/models/ci/build.rb
+++ b/app/models/ci/build.rb
@@ -84,6 +84,7 @@ module Ci
         new_build.options = build.options
         new_build.commands = build.commands
         new_build.tag_list = build.tag_list
+        new_build.gl_project_id = build.gl_project_id
         new_build.commit_id = build.commit_id
         new_build.name = build.name
         new_build.allow_failure = build.allow_failure
@@ -96,19 +97,16 @@ module Ci
     end
 
     state_machine :status, initial: :pending do
-      after_transition any => [:success, :failed, :canceled] do |build, transition|
-        project = build.project
+      after_transition pending: :running do |build, transition|
+        build.execute_hooks
+      end
 
-        if project.web_hooks?
-          Ci::WebHookService.new.build_end(build)
-        end
+      after_transition any => [:success, :failed, :canceled] do |build, transition|
+        return unless build.project
 
+        build.update_coverage
         build.commit.create_next_builds(build)
-        project.execute_services(build)
-
-        if project.coverage_enabled?
-          build.update_coverage
-        end
+        build.execute_hooks
       end
     end
 
@@ -117,7 +115,7 @@ module Ci
     end
 
     def retryable?
-      commands.present?
+      project.builds_enabled? && commands.present?
     end
 
     def retried?
@@ -130,7 +128,7 @@ module Ci
     end
 
     def timeout
-      project.timeout
+      project.build_timeout
     end
 
     def variables
@@ -149,26 +147,21 @@ module Ci
       project.name
     end
 
-    def project_recipients
-      recipients = project.email_recipients.split(' ')
-
-      if project.email_add_pusher? && user.present? && user.notification_email.present?
-        recipients << user.notification_email
-      end
-
-      recipients.uniq
-    end
-
     def repo_url
-      project.repo_url_with_auth
+      auth = "gitlab-ci-token:#{token}@"
+      project.http_url_to_repo.sub(/^https?:\/\//) do |prefix|
+        prefix + auth
+      end
     end
 
     def allow_git_fetch
-      project.allow_git_fetch
+      project.build_allow_git_fetch
     end
 
     def update_coverage
-      coverage = extract_coverage(trace, project.coverage_regex)
+      coverage_regex = project.build_coverage_regex
+      return unless coverage_regex
+      coverage = extract_coverage(trace, coverage_regex)
 
       if coverage.is_a? Numeric
         update_attributes(coverage: coverage)
@@ -201,7 +194,7 @@ module Ci
     def trace
       trace = raw_trace
       if project && trace.present?
-        trace.gsub(project.token, 'xxxxxx')
+        trace.gsub(project.runners_token, 'xxxxxx')
       else
         trace
       end
@@ -228,29 +221,29 @@ module Ci
     end
 
     def token
-      project.token
+      project.runners_token
     end
 
     def valid_token? token
-      project.valid_token? token
+      project.valid_runners_token? token
     end
 
     def target_url
       Gitlab::Application.routes.url_helpers.
-        namespace_project_build_url(gl_project.namespace, gl_project, self)
+        namespace_project_build_url(project.namespace, project, self)
     end
 
     def cancel_url
       if active?
         Gitlab::Application.routes.url_helpers.
-          cancel_namespace_project_build_path(gl_project.namespace, gl_project, self)
+          cancel_namespace_project_build_path(project.namespace, project, self)
       end
     end
 
     def retry_url
       if retryable?
         Gitlab::Application.routes.url_helpers.
-          retry_namespace_project_build_path(gl_project.namespace, gl_project, self)
+          retry_namespace_project_build_path(project.namespace, project, self)
       end
     end
 
@@ -269,10 +262,18 @@ module Ci
     def download_url
       if artifacts_file.exists?
         Gitlab::Application.routes.url_helpers.
-          download_namespace_project_build_path(gl_project.namespace, gl_project, self)
+          download_namespace_project_build_path(project.namespace, project, self)
       end
     end
 
+    def execute_hooks
+      build_data = Gitlab::BuildDataBuilder.build(self)
+      project.execute_hooks(build_data.dup, :build_hooks)
+      project.execute_services(build_data.dup, :build_hooks)
+    end
+
+
+
     private
 
     def yaml_variables
diff --git a/app/models/ci/commit.rb b/app/models/ci/commit.rb
index 971e899de84..d2a29236942 100644
--- a/app/models/ci/commit.rb
+++ b/app/models/ci/commit.rb
@@ -20,8 +20,8 @@ module Ci
   class Commit < ActiveRecord::Base
     extend Ci::Model
 
-    belongs_to :gl_project, class_name: '::Project', foreign_key: :gl_project_id
-    has_many :statuses, dependent: :destroy, class_name: 'CommitStatus'
+    belongs_to :project, class_name: '::Project', foreign_key: :gl_project_id
+    has_many :statuses, class_name: 'CommitStatus'
     has_many :builds, class_name: 'Ci::Build'
     has_many :trigger_requests, dependent: :destroy, class_name: 'Ci::TriggerRequest'
 
@@ -38,10 +38,6 @@ module Ci
       sha
     end
 
-    def project
-      @project ||= gl_project.ensure_gitlab_ci_project
-    end
-
     def project_id
       project.id
     end
@@ -57,7 +53,7 @@ module Ci
     end
 
     def valid_commit_sha
-      if self.sha == Ci::Git::BLANK_SHA
+      if self.sha == Gitlab::Git::BLANK_SHA
         self.errors.add(:sha, " cant be 00000000 (branch removal)")
       end
     end
@@ -79,7 +75,7 @@ module Ci
     end
 
     def commit_data
-      @commit ||= gl_project.commit(sha)
+      @commit ||= project.commit(sha)
     rescue
       nil
     end
@@ -165,21 +161,31 @@ module Ci
       status == 'canceled'
     end
 
+    def active?
+      running? || pending?
+    end
+
+    def complete?
+      canceled? || success? || failed?
+    end
+
     def duration
       duration_array = latest_statuses.map(&:duration).compact
       duration_array.reduce(:+).to_i
     end
 
+    def started_at
+      @started_at ||= statuses.order('started_at ASC').first.try(:started_at)
+    end
+
     def finished_at
       @finished_at ||= statuses.order('finished_at DESC').first.try(:finished_at)
     end
 
     def coverage
-      if project.coverage_enabled?
-        coverage_array = latest_builds.map(&:coverage).compact
-        if coverage_array.size >= 1
-          '%.2f' % (coverage_array.reduce(:+) / coverage_array.size)
-        end
+      coverage_array = latest_builds.map(&:coverage).compact
+      if coverage_array.size >= 1
+        '%.2f' % (coverage_array.reduce(:+) / coverage_array.size)
       end
     end
 
@@ -189,7 +195,7 @@ module Ci
 
     def config_processor
       return nil unless ci_yaml_file
-      @config_processor ||= Ci::GitlabCiYamlProcessor.new(ci_yaml_file, gl_project.path_with_namespace)
+      @config_processor ||= Ci::GitlabCiYamlProcessor.new(ci_yaml_file, project.path_with_namespace)
     rescue Ci::GitlabCiYamlProcessor::ValidationError, Psych::SyntaxError => e
       save_yaml_error(e.message)
       nil
@@ -199,7 +205,7 @@ module Ci
     end
 
     def ci_yaml_file
-      gl_project.repository.blob_at(sha, '.gitlab-ci.yml').data
+      @ci_yaml_file ||= project.repository.blob_at(sha, '.gitlab-ci.yml').data
     rescue
       nil
     end
diff --git a/app/models/ci/event.rb b/app/models/ci/event.rb
deleted file mode 100644
index 8c39be42677..00000000000
--- a/app/models/ci/event.rb
+++ /dev/null
@@ -1,27 +0,0 @@
-# == Schema Information
-#
-# Table name: ci_events
-#
-#  id          :integer          not null, primary key
-#  project_id  :integer
-#  user_id     :integer
-#  is_admin    :integer
-#  description :text
-#  created_at  :datetime
-#  updated_at  :datetime
-#
-
-module Ci
-  class Event < ActiveRecord::Base
-    extend Ci::Model
-    
-    belongs_to :project, class_name: 'Ci::Project'
-
-    validates :description,
-      presence: true,
-      length: { in: 5..200 }
-
-    scope :admin, ->(){ where(is_admin: true) }
-    scope :project_wide, ->(){ where(is_admin: false) }
-  end
-end
diff --git a/app/models/ci/project.rb b/app/models/ci/project.rb
deleted file mode 100644
index 669ee1cc0d2..00000000000
--- a/app/models/ci/project.rb
+++ /dev/null
@@ -1,192 +0,0 @@
-# == Schema Information
-#
-# Table name: ci_projects
-#
-#  id                       :integer          not null, primary key
-#  name                     :string(255)
-#  timeout                  :integer          default(3600), not null
-#  created_at               :datetime
-#  updated_at               :datetime
-#  token                    :string(255)
-#  default_ref              :string(255)
-#  path                     :string(255)
-#  always_build             :boolean          default(FALSE), not null
-#  polling_interval         :integer
-#  public                   :boolean          default(FALSE), not null
-#  ssh_url_to_repo          :string(255)
-#  gitlab_id                :integer
-#  allow_git_fetch          :boolean          default(TRUE), not null
-#  email_recipients         :string(255)      default(""), not null
-#  email_add_pusher         :boolean          default(TRUE), not null
-#  email_only_broken_builds :boolean          default(TRUE), not null
-#  skip_refs                :string(255)
-#  coverage_regex           :string(255)
-#  shared_runners_enabled   :boolean          default(FALSE)
-#  generated_yaml_config    :text
-#
-
-module Ci
-  class Project < ActiveRecord::Base
-    extend Ci::Model
-
-    include Ci::ProjectStatus
-
-    belongs_to :gl_project, class_name: '::Project', foreign_key: :gitlab_id
-
-    has_many :runner_projects, dependent: :destroy, class_name: 'Ci::RunnerProject'
-    has_many :runners, through: :runner_projects, class_name: 'Ci::Runner'
-    has_many :web_hooks, dependent: :destroy, class_name: 'Ci::WebHook'
-    has_many :events, dependent: :destroy, class_name: 'Ci::Event'
-    has_many :variables, dependent: :destroy, class_name: 'Ci::Variable'
-    has_many :triggers, dependent: :destroy, class_name: 'Ci::Trigger'
-
-    # Project services
-    has_many :services, dependent: :destroy, class_name: 'Ci::Service'
-    has_one :hip_chat_service, dependent: :destroy, class_name: 'Ci::HipChatService'
-    has_one :slack_service, dependent: :destroy, class_name: 'Ci::SlackService'
-    has_one :mail_service, dependent: :destroy, class_name: 'Ci::MailService'
-
-    accepts_nested_attributes_for :variables, allow_destroy: true
-
-    delegate :name_with_namespace, :path_with_namespace, :web_url, :http_url_to_repo, :ssh_url_to_repo, to: :gl_project
-
-    #
-    # Validations
-    #
-    validates_presence_of :timeout, :token, :default_ref, :gitlab_id
-
-    validates_uniqueness_of :gitlab_id
-
-    validates :polling_interval,
-              presence: true,
-              if: ->(project) { project.always_build.present? }
-
-    before_validation :set_default_values
-
-    class << self
-      include Ci::CurrentSettings
-
-      def unassigned(runner)
-        joins("LEFT JOIN #{Ci::RunnerProject.table_name} ON #{Ci::RunnerProject.table_name}.project_id = #{Ci::Project.table_name}.id " \
-          "AND #{Ci::RunnerProject.table_name}.runner_id = #{runner.id}").
-        where("#{Ci::RunnerProject.table_name}.project_id" => nil)
-      end
-
-      def ordered_by_last_commit_date
-        last_commit_subquery = "(SELECT gl_project_id, MAX(committed_at) committed_at FROM #{Ci::Commit.table_name} GROUP BY gl_project_id)"
-        joins("LEFT JOIN #{last_commit_subquery} AS last_commit ON #{Ci::Project.table_name}.gitlab_id = last_commit.gl_project_id").
-          joins(:gl_project).
-          order("CASE WHEN last_commit.committed_at IS NULL THEN 1 ELSE 0 END, last_commit.committed_at DESC")
-      end
-    end
-
-    def name
-      name_with_namespace
-    end
-
-    def path
-      path_with_namespace
-    end
-
-    def gitlab_url
-      web_url
-    end
-
-    def any_runners?(&block)
-      if runners.active.any?(&block)
-        return true
-      end
-
-      shared_runners_enabled && Ci::Runner.shared.active.any?(&block)
-    end
-
-    def set_default_values
-      self.token = SecureRandom.hex(15) if self.token.blank?
-      self.default_ref ||= 'master'
-    end
-
-    def tracked_refs
-      @tracked_refs ||= default_ref.split(",").map { |ref| ref.strip }
-    end
-
-    def valid_token? token
-      self.token && self.token == token
-    end
-
-    def no_running_builds?
-      # Get running builds not later than 3 days ago to ignore hangs
-      builds.running.where("updated_at > ?", 3.days.ago).empty?
-    end
-
-    def email_notification?
-      email_add_pusher || email_recipients.present?
-    end
-
-    def web_hooks?
-      web_hooks.any?
-    end
-
-    def services?
-      services.any?
-    end
-
-    def timeout_in_minutes
-      timeout / 60
-    end
-
-    def timeout_in_minutes=(value)
-      self.timeout = value.to_i * 60
-    end
-
-    def coverage_enabled?
-      coverage_regex.present?
-    end
-
-    # Build a clone-able repo url
-    # using http and basic auth
-    def repo_url_with_auth
-      auth = "gitlab-ci-token:#{token}@"
-      http_url_to_repo.sub(/^https?:\/\//) do |prefix|
-        prefix + auth
-      end
-    end
-
-    def available_services_names
-      %w(slack mail hip_chat)
-    end
-
-    def build_missing_services
-      available_services_names.each do |service_name|
-        service = services.find { |service| service.to_param == service_name }
-
-        # If service is available but missing in db
-        # we should create an instance. Ex `create_gitlab_ci_service`
-        self.send :"create_#{service_name}_service" if service.nil?
-      end
-    end
-
-    def execute_services(data)
-      services.each do |service|
-
-        # Call service hook only if it is active
-        begin
-          service.execute(data) if service.active && service.can_execute?(data)
-        rescue => e
-          logger.error(e)
-        end
-      end
-    end
-
-    def setup_finished?
-      commits.any?
-    end
-
-    def commits
-      gl_project.ci_commits.ordered
-    end
-
-    def builds
-      gl_project.ci_builds
-    end
-  end
-end
diff --git a/app/models/ci/project_status.rb b/app/models/ci/project_status.rb
deleted file mode 100644
index 2d35aeac225..00000000000
--- a/app/models/ci/project_status.rb
+++ /dev/null
@@ -1,31 +0,0 @@
-module Ci
-  module ProjectStatus
-    def status
-      last_commit.status if last_commit
-    end
-
-    def broken?
-      last_commit.failed? if last_commit
-    end
-
-    def success?
-      last_commit.success? if last_commit
-    end
-
-    def broken_or_success?
-      broken? || success?
-    end
-
-    def last_commit
-      @last_commit ||= commits.last if commits.any?
-    end
-
-    def last_commit_date
-      last_commit.try(:created_at)
-    end
-
-    def human_status
-      status
-    end
-  end
-end
diff --git a/app/models/ci/runner.rb b/app/models/ci/runner.rb
index 89710485811..38b20cd7faa 100644
--- a/app/models/ci/runner.rb
+++ b/app/models/ci/runner.rb
@@ -25,7 +25,7 @@ module Ci
     
     has_many :builds, class_name: 'Ci::Build'
     has_many :runner_projects, dependent: :destroy, class_name: 'Ci::RunnerProject'
-    has_many :projects, through: :runner_projects, class_name: 'Ci::Project'
+    has_many :projects, through: :runner_projects, class_name: '::Project', foreign_key: :gl_project_id
 
     has_one :last_build, ->() { order('id DESC') }, class_name: 'Ci::Build'
 
@@ -45,10 +45,6 @@ module Ci
             query: "%#{query.try(:downcase)}%")
     end
 
-    def gl_projects_ids
-      projects.select(:gitlab_id)
-    end
-
     def set_default_values
       self.token = SecureRandom.hex(15) if self.token.blank?
     end
diff --git a/app/models/ci/runner_project.rb b/app/models/ci/runner_project.rb
index 3f4fc43873e..93d9be144e8 100644
--- a/app/models/ci/runner_project.rb
+++ b/app/models/ci/runner_project.rb
@@ -14,8 +14,8 @@ module Ci
     extend Ci::Model
     
     belongs_to :runner, class_name: 'Ci::Runner'
-    belongs_to :project, class_name: 'Ci::Project'
+    belongs_to :project, class_name: '::Project', foreign_key: :gl_project_id
 
-    validates_uniqueness_of :runner_id, scope: :project_id
+    validates_uniqueness_of :runner_id, scope: :gl_project_id
   end
 end
diff --git a/app/models/ci/service.rb b/app/models/ci/service.rb
deleted file mode 100644
index 8063c51e82b..00000000000
--- a/app/models/ci/service.rb
+++ /dev/null
@@ -1,105 +0,0 @@
-# == Schema Information
-#
-# Table name: ci_services
-#
-#  id         :integer          not null, primary key
-#  type       :string(255)
-#  title      :string(255)
-#  project_id :integer          not null
-#  created_at :datetime
-#  updated_at :datetime
-#  active     :boolean          default(FALSE), not null
-#  properties :text
-#
-
-# To add new service you should build a class inherited from Service
-# and implement a set of methods
-module Ci
-  class Service < ActiveRecord::Base
-    extend Ci::Model
-    
-    serialize :properties, JSON
-
-    default_value_for :active, false
-
-    after_initialize :initialize_properties
-
-    belongs_to :project, class_name: 'Ci::Project'
-
-    validates :project_id, presence: true
-
-    def activated?
-      active
-    end
-
-    def category
-      :common
-    end
-
-    def initialize_properties
-      self.properties = {} if properties.nil?
-    end
-
-    def title
-      # implement inside child
-    end
-
-    def description
-      # implement inside child
-    end
-
-    def help
-      # implement inside child
-    end
-
-    def to_param
-      # implement inside child
-    end
-
-    def fields
-      # implement inside child
-      []
-    end
-
-    def can_test?
-      project.builds.any?
-    end
-
-    def can_execute?(build)
-      true
-    end
-
-    def execute(build)
-      # implement inside child
-    end
-
-    # Provide convenient accessor methods
-    # for each serialized property.
-    def self.prop_accessor(*args)
-      args.each do |arg|
-        class_eval %{
-          def #{arg}
-            (properties || {})['#{arg}']
-          end
-
-          def #{arg}=(value)
-            self.properties ||= {}
-            self.properties['#{arg}'] = value
-          end
-        }
-      end
-    end
-
-    def self.boolean_accessor(*args)
-      self.prop_accessor(*args)
-
-      args.each do |arg|
-        class_eval %{
-          def #{arg}?
-            ActiveRecord::ConnectionAdapters::Column::TRUE_VALUES.include?(#{arg})
-          end
-        }
-      end
-    end
-  end
-end
diff --git a/app/models/ci/trigger.rb b/app/models/ci/trigger.rb
index b73c35d5ae5..23516709a41 100644
--- a/app/models/ci/trigger.rb
+++ b/app/models/ci/trigger.rb
@@ -16,7 +16,7 @@ module Ci
 
     acts_as_paranoid
 
-    belongs_to :project, class_name: 'Ci::Project'
+    belongs_to :project, class_name: '::Project', foreign_key: :gl_project_id
     has_many :trigger_requests, dependent: :destroy, class_name: 'Ci::TriggerRequest'
 
     validates_presence_of :token
diff --git a/app/models/ci/variable.rb b/app/models/ci/variable.rb
index b3d2b809e03..56759d3e50f 100644
--- a/app/models/ci/variable.rb
+++ b/app/models/ci/variable.rb
@@ -15,10 +15,10 @@ module Ci
   class Variable < ActiveRecord::Base
     extend Ci::Model
     
-    belongs_to :project, class_name: 'Ci::Project'
+    belongs_to :project, class_name: '::Project', foreign_key: :gl_project_id
 
     validates_presence_of :key
-    validates_uniqueness_of :key, scope: :project_id
+    validates_uniqueness_of :key, scope: :gl_project_id
 
     attr_encrypted :value, mode: :per_attribute_iv_and_salt, key: Gitlab::Application.secrets.db_key_base
   end
diff --git a/app/models/ci/web_hook.rb b/app/models/ci/web_hook.rb
deleted file mode 100644
index 7ca16a1bde8..00000000000
--- a/app/models/ci/web_hook.rb
+++ /dev/null
@@ -1,44 +0,0 @@
-# == Schema Information
-#
-# Table name: ci_web_hooks
-#
-#  id         :integer          not null, primary key
-#  url        :string(255)      not null
-#  project_id :integer          not null
-#  created_at :datetime
-#  updated_at :datetime
-#
-
-module Ci
-  class WebHook < ActiveRecord::Base
-    extend Ci::Model
-
-    include HTTParty
-
-    belongs_to :project, class_name: 'Ci::Project'
-
-    # HTTParty timeout
-    default_timeout 10
-
-    validates :url, presence: true,
-                    format: { with: URI::regexp(%w(http https)), message: "should be a valid url" }
-
-    def execute(data)
-      parsed_url = URI.parse(url)
-      if parsed_url.userinfo.blank?
-        Ci::WebHook.post(url, body: data.to_json, headers: { "Content-Type" => "application/json" }, verify: false)
-      else
-        post_url = url.gsub("#{parsed_url.userinfo}@", "")
-        auth = {
-          username: URI.decode(parsed_url.user),
-          password: URI.decode(parsed_url.password),
-        }
-        Ci::WebHook.post(post_url,
-                     body: data.to_json,
-                     headers: { "Content-Type" => "application/json" },
-                     verify: false,
-                     basic_auth: auth)
-      end
-    end
-  end
-end
diff --git a/app/models/commit.rb b/app/models/commit.rb
index 492f6be1ce3..0ba7b584d91 100644
--- a/app/models/commit.rb
+++ b/app/models/commit.rb
@@ -7,7 +7,7 @@ class Commit
   include Referable
   include StaticModel
 
-  attr_mentionable :safe_message
+  attr_mentionable :safe_message, pipeline: :single_line
   participant :author, :committer, :notes
 
   attr_accessor :project
@@ -78,11 +78,23 @@ class Commit
     }x
   end
 
+  def self.link_reference_pattern
+    super("commit", /(?<commit>\h{6,40})/)
+  end
+
   def to_reference(from_project = nil)
     if cross_project_reference?(from_project)
-      "#{project.to_reference}@#{id}"
+      project.to_reference + self.class.reference_prefix + self.id
     else
-      id
+      self.id
+    end
+  end
+
+  def reference_link_text(from_project = nil)
+    if cross_project_reference?(from_project)
+      project.to_reference + self.class.reference_prefix + self.short_id
+    else
+      self.short_id
     end
   end
 
@@ -135,10 +147,10 @@ class Commit
     description.present?
   end
 
-  def hook_attrs
+  def hook_attrs(with_changed_files: false)
     path_with_namespace = project.path_with_namespace
 
-    {
+    data = {
       id: id,
       message: safe_message,
       timestamp: committed_date.xmlschema,
@@ -148,6 +160,12 @@ class Commit
         email: author_email
       }
     }
+
+    if with_changed_files
+      data.merge!(repo_changes)
+    end
+
+    data
   end
 
   # Discover issues should be closed when this commit is pushed to a project's
@@ -157,11 +175,11 @@ class Commit
   end
 
   def author
-    @author ||= User.find_by_any_email(author_email)
+    @author ||= User.find_by_any_email(author_email.downcase)
   end
 
   def committer
-    @committer ||= User.find_by_any_email(committer_email)
+    @committer ||= User.find_by_any_email(committer_email.downcase)
   end
 
   def parents
@@ -196,4 +214,22 @@ class Commit
   def status
     ci_commit.try(:status) || :not_found
   end
+
+  private
+
+  def repo_changes
+    changes = { added: [], modified: [], removed: [] }
+
+    diffs.each do |diff|
+      if diff.deleted_file
+        changes[:removed] << diff.old_path
+      elsif diff.renamed_file || diff.new_file
+        changes[:added] << diff.new_path
+      else
+        changes[:modified] << diff.new_path
+      end
+    end
+
+    changes
+  end
 end
diff --git a/app/models/commit_range.rb b/app/models/commit_range.rb
index 86fc9eb01a3..14e7971fa06 100644
--- a/app/models/commit_range.rb
+++ b/app/models/commit_range.rb
@@ -2,36 +2,38 @@
 #
 # Examples:
 #
-#   range = CommitRange.new('f3f85602...e86e1013')
+#   range = CommitRange.new('f3f85602...e86e1013', project)
 #   range.exclude_start?  # => false
 #   range.reference_title # => "Commits f3f85602 through e86e1013"
 #   range.to_s            # => "f3f85602...e86e1013"
 #
-#   range = CommitRange.new('f3f856029bc5f966c5a7ee24cf7efefdd20e6019..e86e1013709735be5bb767e2b228930c543f25ae')
+#   range = CommitRange.new('f3f856029bc5f966c5a7ee24cf7efefdd20e6019..e86e1013709735be5bb767e2b228930c543f25ae', project)
 #   range.exclude_start?  # => true
 #   range.reference_title # => "Commits f3f85602^ through e86e1013"
 #   range.to_param        # => {from: "f3f856029bc5f966c5a7ee24cf7efefdd20e6019^", to: "e86e1013709735be5bb767e2b228930c543f25ae"}
 #   range.to_s            # => "f3f85602..e86e1013"
 #
-#   # Assuming `project` is a Project with a repository containing both commits:
-#   range.project = project
+#   # Assuming the specified project has a repository containing both commits:
 #   range.valid_commits? # => true
 #
 class CommitRange
   include ActiveModel::Conversion
   include Referable
 
-  attr_reader :sha_from, :notation, :sha_to
+  attr_reader :commit_from, :notation, :commit_to
+  attr_reader :ref_from, :ref_to
 
   # Optional Project model
   attr_accessor :project
 
-  # See `exclude_start?`
-  attr_reader :exclude_start
-
-  # The beginning and ending SHAs can be between 6 and 40 hex characters, and
+  # The beginning and ending refs can be named or SHAs, and
   # the range notation can be double- or triple-dot.
-  PATTERN = /\h{6,40}\.{2,3}\h{6,40}/
+  REF_PATTERN = /[0-9a-zA-Z][0-9a-zA-Z_.-]*[0-9a-zA-Z\^]/
+  PATTERN = /#{REF_PATTERN}\.{2,3}#{REF_PATTERN}/
+
+  # In text references, the beginning and ending refs can only be SHAs
+  # between 6 and 40 hex characters.
+  STRICT_PATTERN = /\h{6,40}\.{2,3}\h{6,40}/
 
   def self.reference_prefix
     '@'
@@ -43,27 +45,40 @@ class CommitRange
   def self.reference_pattern
     %r{
       (?:#{Project.reference_pattern}#{reference_prefix})?
-      (?<commit_range>#{PATTERN})
+      (?<commit_range>#{STRICT_PATTERN})
     }x
   end
 
+  def self.link_reference_pattern
+    super("compare", /(?<commit_range>#{PATTERN})/)
+  end
+
   # Initialize a CommitRange
   #
   # range_string - The String commit range.
   # project      - An optional Project model.
   #
   # Raises ArgumentError if `range_string` does not match `PATTERN`.
-  def initialize(range_string, project = nil)
+  def initialize(range_string, project)
+    @project = project
+
     range_string.strip!
 
-    unless range_string.match(/\A#{PATTERN}\z/)
+    unless range_string =~ /\A#{PATTERN}\z/
       raise ArgumentError, "invalid CommitRange string format: #{range_string}"
     end
 
-    @exclude_start = !range_string.include?('...')
-    @sha_from, @notation, @sha_to = range_string.split(/(\.{2,3})/, 2)
+    @ref_from, @notation, @ref_to = range_string.split(/(\.{2,3})/, 2)
 
-    @project = project
+    if project.valid_repo?
+      @commit_from = project.commit(@ref_from)
+      @commit_to   = project.commit(@ref_to)
+    end
+
+    if valid_commits?
+      @ref_from = Commit.truncate_sha(sha_from) if sha_from.start_with?(@ref_from)
+      @ref_to   = Commit.truncate_sha(sha_to)   if sha_to.start_with?(@ref_to)
+    end
   end
 
   def inspect
@@ -71,15 +86,24 @@ class CommitRange
   end
 
   def to_s
-    "#{sha_from[0..7]}#{notation}#{sha_to[0..7]}"
+    sha_from + notation + sha_to
   end
 
+  alias_method :id, :to_s
+
   def to_reference(from_project = nil)
-    # Not using to_s because we want the full SHAs
-    reference = sha_from + notation + sha_to
+    if cross_project_reference?(from_project)
+      project.to_reference + self.class.reference_prefix + self.id
+    else
+      self.id
+    end
+  end
+
+  def reference_link_text(from_project = nil)
+    reference = ref_from + notation + ref_to
 
     if cross_project_reference?(from_project)
-      reference = project.to_reference + '@' + reference
+      reference = project.to_reference + self.class.reference_prefix + reference
     end
 
     reference
@@ -87,46 +111,58 @@ class CommitRange
 
   # Returns a String for use in a link's title attribute
   def reference_title
-    "Commits #{suffixed_sha_from} through #{sha_to}"
+    "Commits #{sha_start} through #{sha_to}"
   end
 
   # Return a Hash of parameters for passing to a URL helper
   #
   # See `namespace_project_compare_url`
   def to_param
-    { from: suffixed_sha_from, to: sha_to }
+    { from: sha_start, to: sha_to }
   end
 
   def exclude_start?
-    exclude_start
+    @notation == '..'
   end
 
   # Check if both the starting and ending commit IDs exist in a project's
   # repository
-  #
-  # project - An optional Project to check (default: `project`)
-  def valid_commits?(project = project)
-    return nil   unless project.present?
-    return false unless project.valid_repo?
-
-    commit_from.present? && commit_to.present?
+  def valid_commits?
+    commit_start.present? && commit_end.present?
   end
 
   def persisted?
     true
   end
 
-  def commit_from
-    @commit_from ||= project.repository.commit(suffixed_sha_from)
+  def sha_from
+    return nil unless @commit_from
+
+    @commit_from.id
+  end
+
+  def sha_to
+    return nil unless @commit_to
+
+    @commit_to.id
   end
 
-  def commit_to
-    @commit_to ||= project.repository.commit(sha_to)
+  def sha_start
+    return nil unless sha_from
+
+    exclude_start? ? sha_from + '^' : sha_from
   end
 
-  private
+  def commit_start
+    return nil unless sha_start
 
-  def suffixed_sha_from
-    sha_from + (exclude_start? ? '^' : '')
+    if exclude_start?
+      @commit_start ||= project.commit(sha_start)
+    else
+      commit_from
+    end
   end
+
+  alias_method :sha_end, :sha_to
+  alias_method :commit_end, :commit_to
 end
diff --git a/app/models/commit_status.rb b/app/models/commit_status.rb
index e70f4d37184..21c5c87bc3d 100644
--- a/app/models/commit_status.rb
+++ b/app/models/commit_status.rb
@@ -1,39 +1,36 @@
 # == Schema Information
 #
-# Table name: ci_builds
-#
-#  id                 :integer          not null, primary key
-#  project_id         :integer
-#  status             :string(255)
-#  finished_at        :datetime
-#  trace              :text
-#  created_at         :datetime
-#  updated_at         :datetime
-#  started_at         :datetime
-#  runner_id          :integer
-#  coverage           :float
-#  commit_id          :integer
-#  commands           :text
-#  job_id             :integer
-#  name               :string(255)
-#  deploy             :boolean          default(FALSE)
-#  options            :text
-#  allow_failure      :boolean          default(FALSE), not null
-#  stage              :string(255)
-#  trigger_request_id :integer
-#  stage_idx          :integer
-#  tag                :boolean
-#  ref                :string(255)
-#  user_id            :integer
-#  type               :string(255)
-#  target_url         :string(255)
-#  description        :string(255)
-#  artifacts_file     :text
+#  project_id            integer
+#  status                string
+#  finished_at           datetime
+#  trace                 text
+#  created_at            datetime
+#  updated_at            datetime
+#  started_at            datetime
+#  runner_id             integer
+#  coverage              float
+#  commit_id             integer
+#  commands              text
+#  job_id                integer
+#  name                  string
+#  deploy                boolean           default: false
+#  options               text
+#  allow_failure         boolean           default: false, null: false
+#  stage                 string
+#  trigger_request_id    integer
+#  stage_idx             integer
+#  tag                   boolean
+#  ref                   string
+#  user_id               integer
+#  type                  string
+#  target_url            string
+#  description           string
 #
 
 class CommitStatus < ActiveRecord::Base
   self.table_name = 'ci_builds'
 
+  belongs_to :project, class_name: '::Project', foreign_key: :gl_project_id
   belongs_to :commit, class_name: 'Ci::Commit'
   belongs_to :user
 
@@ -79,6 +76,10 @@ class CommitStatus < ActiveRecord::Base
       build.update_attributes finished_at: Time.now
     end
 
+    after_transition [:pending, :running] => :success do |build, transition|
+      MergeRequests::MergeWhenBuildSucceedsService.new(build.commit.project, nil).trigger(build)
+    end
+
     state :pending, value: 'pending'
     state :running, value: 'running'
     state :failed, value: 'failed'
@@ -86,8 +87,7 @@ class CommitStatus < ActiveRecord::Base
     state :canceled, value: 'canceled'
   end
 
-  delegate :sha, :short_sha, :gl_project,
-           to: :commit, prefix: false
+  delegate :sha, :short_sha, to: :commit, prefix: false
 
   # TODO: this should be removed with all references
   def before_sha
diff --git a/app/models/concerns/issuable.rb b/app/models/concerns/issuable.rb
index 2dafb5e752f..f56fd3e02d4 100644
--- a/app/models/concerns/issuable.rb
+++ b/app/models/concerns/issuable.rb
@@ -8,6 +8,7 @@ module Issuable
   extend ActiveSupport::Concern
   include Participable
   include Mentionable
+  include StripAttribute
 
   included do
     belongs_to :author, class_name: "User"
@@ -49,8 +50,10 @@ module Issuable
              allow_nil: true,
              prefix: true
 
-    attr_mentionable :title, :description
+    attr_mentionable :title, pipeline: :single_line
+    attr_mentionable :description, cache: true
     participant :author, :assignee, :notes_with_associations
+    strip_attributes :title
   end
 
   module ClassMethods
@@ -92,6 +95,16 @@ module Issuable
     opened? || reopened?
   end
 
+  # Deprecated. Still exists to preserve API compatibility.
+  def downvotes
+    0
+  end
+
+  # Deprecated. Still exists to preserve API compatibility.
+  def upvotes
+    0
+  end
+
   def subscribed?(user)
     subscription = subscriptions.find_by_user_id(user.id)
 
@@ -151,4 +164,9 @@ module Issuable
   def notes_with_associations
     notes.includes(:author, :project)
   end
+
+  def updated_tasks
+    Taskable.get_updated_tasks(old_content: previous_changes['description'].first,
+                               new_content: description)
+  end
 end
diff --git a/app/models/concerns/mentionable.rb b/app/models/concerns/mentionable.rb
index 193c91f1742..1fdcda97520 100644
--- a/app/models/concerns/mentionable.rb
+++ b/app/models/concerns/mentionable.rb
@@ -10,8 +10,9 @@ module Mentionable
 
   module ClassMethods
     # Indicate which attributes of the Mentionable to search for GFM references.
-    def attr_mentionable(*attrs)
-      mentionable_attrs.concat(attrs.map(&:to_s))
+    def attr_mentionable(attr, options = {})
+      attr = attr.to_s
+      mentionable_attrs << [attr, options]
     end
 
     # Accessor for attributes marked mentionable.
@@ -22,7 +23,7 @@ module Mentionable
 
   included do
     if self < Participable
-      participant ->(current_user) { mentioned_users(current_user, load_lazy_references: false) }
+      participant ->(current_user) { mentioned_users(current_user) }
     end
   end
 
@@ -37,38 +38,46 @@ module Mentionable
     "#{friendly_name} #{to_reference(from_project)}"
   end
 
-  # Construct a String that contains possible GFM references.
-  def mentionable_text
-    self.class.mentionable_attrs.map { |attr| send(attr) }.compact.join("\n\n")
-  end
-
   # The GFM reference to this Mentionable, which shouldn't be included in its #references.
   def local_reference
     self
   end
 
-  def all_references(current_user = self.author, text = self.mentionable_text, load_lazy_references: true)
-    ext = Gitlab::ReferenceExtractor.new(self.project, current_user, load_lazy_references: load_lazy_references)
-    ext.analyze(text)
+  def all_references(current_user = self.author, text = nil)
+    ext = Gitlab::ReferenceExtractor.new(self.project, current_user)
+
+    if text
+      ext.analyze(text)
+    else
+      self.class.mentionable_attrs.each do |attr, options|
+        text = send(attr)
+        options[:cache_key] = [self, attr] if options.delete(:cache) && self.persisted?
+        ext.analyze(text, options)
+      end
+    end
+
     ext
   end
 
-  def mentioned_users(current_user = nil, load_lazy_references: true)
-    all_references(current_user, load_lazy_references: load_lazy_references).users
+  def mentioned_users(current_user = nil)
+    all_references(current_user).users
   end
 
   # Extract GFM references to other Mentionables from this Mentionable. Always excludes its #local_reference.
-  def referenced_mentionables(current_user = self.author, text = self.mentionable_text, load_lazy_references: true)
-    return [] if text.blank?
+  def referenced_mentionables(current_user = self.author, text = nil)
+    refs = all_references(current_user, text)
+    refs = (refs.issues + refs.merge_requests + refs.commits)
 
-    refs = all_references(current_user, text, load_lazy_references: load_lazy_references)
-    (refs.issues + refs.merge_requests + refs.commits) - [local_reference]
+    # We're using this method instead of Array diffing because that requires
+    # both of the object's `hash` values to be the same, which may not be the
+    # case for otherwise identical Commit objects.
+    refs.reject { |ref| ref == local_reference }
   end
 
-  # Create a cross-reference Note for each GFM reference to another Mentionable found in +mentionable_text+.
-  def create_cross_references!(author = self.author, without = [], text = self.mentionable_text)
+  # Create a cross-reference Note for each GFM reference to another Mentionable found in the +mentionable_attrs+.
+  def create_cross_references!(author = self.author, without = [], text = nil)
     refs = referenced_mentionables(author, text)
-    
+
     # We're using this method instead of Array diffing because that requires
     # both of the object's `hash` values to be the same, which may not be the
     # case for otherwise identical Commit objects.
@@ -106,12 +115,12 @@ module Mentionable
   def detect_mentionable_changes
     source = (changes.present? ? changes : previous_changes).dup
 
-    mentionable = self.class.mentionable_attrs
+    mentionable = self.class.mentionable_attrs.map { |attr, options| attr }
 
     # Only include changed fields that are mentionable
     source.select { |key, val| mentionable.include?(key) }
   end
-  
+
   # Determine whether or not a cross-reference Note has already been created between this Mentionable and
   # the specified target.
   def cross_reference_exists?(target)
diff --git a/app/models/concerns/participable.rb b/app/models/concerns/participable.rb
index 85367f89f4f..808d80b0530 100644
--- a/app/models/concerns/participable.rb
+++ b/app/models/concerns/participable.rb
@@ -38,20 +38,21 @@ module Participable
   # Be aware that this method makes a lot of sql queries.
   # Save result into variable if you are going to reuse it inside same request
   def participants(current_user = self.author, load_lazy_references: true)
-    participants = self.class.participant_attrs.flat_map do |attr|
-      value =
-        if attr.respond_to?(:call)
-          instance_exec(current_user, &attr)
-        else
-          send(attr)
-        end
+    participants =
+      Gitlab::ReferenceExtractor.lazily do
+        self.class.participant_attrs.flat_map do |attr|
+          value =
+            if attr.respond_to?(:call)
+              instance_exec(current_user, &attr)
+            else
+              send(attr)
+            end
 
-      participants_for(value, current_user)
-    end.compact.uniq
-
-    if load_lazy_references
-      participants = Gitlab::Markdown::ReferenceFilter::LazyReference.load(participants).uniq
+          participants_for(value, current_user)
+        end.compact.uniq
+      end
 
+    unless Gitlab::ReferenceExtractor.lazy?
       participants.select! do |user|
         user.can?(:read_project, project)
       end
@@ -64,12 +65,12 @@ module Participable
 
   def participants_for(value, current_user = nil)
     case value
-    when User, Gitlab::Markdown::ReferenceFilter::LazyReference
+    when User, Banzai::LazyReference
       [value]
     when Enumerable, ActiveRecord::Relation
       value.flat_map { |v| participants_for(v, current_user) }
     when Participable
-      value.participants(current_user, load_lazy_references: false)
+      value.participants(current_user)
     end
   end
 end
diff --git a/app/models/concerns/referable.rb b/app/models/concerns/referable.rb
index cced66cc1e4..ce064f675ae 100644
--- a/app/models/concerns/referable.rb
+++ b/app/models/concerns/referable.rb
@@ -21,6 +21,10 @@ module Referable
     ''
   end
 
+  def reference_link_text(from_project = nil)
+    to_reference(from_project)
+  end
+
   module ClassMethods
     # The character that prefixes the actual reference identifier
     #
@@ -44,6 +48,25 @@ module Referable
     def reference_pattern
       raise NotImplementedError, "#{self} does not implement #{__method__}"
     end
+
+    def link_reference_pattern(route, pattern)
+      %r{
+        (?<url>
+          #{Regexp.escape(Gitlab.config.gitlab.url)}
+          \/#{Project.reference_pattern}
+          \/#{Regexp.escape(route)}
+          \/#{pattern}
+          (?<path>
+            (\/[a-z0-9_=-]+)*
+          )?
+          (?<query>
+            \?[a-z0-9_=-]+
+            (&[a-z0-9_=-]+)*
+          )?
+          (?<anchor>\#[a-z0-9_-]+)?
+        )
+      }x
+    end
   end
 
   private
diff --git a/app/models/concerns/strip_attribute.rb b/app/models/concerns/strip_attribute.rb
new file mode 100644
index 00000000000..8806ebe897a
--- /dev/null
+++ b/app/models/concerns/strip_attribute.rb
@@ -0,0 +1,34 @@
+# == Strip Attribute module
+#
+# Contains functionality to clean attributes before validation
+#
+# Usage:
+#
+#     class Milestone < ActiveRecord::Base
+#       strip_attributes :title
+#     end
+#
+#
+module StripAttribute
+  extend ActiveSupport::Concern
+
+  module ClassMethods
+    def strip_attributes(*attrs)
+      strip_attrs.concat(attrs)
+    end
+
+    def strip_attrs
+      @strip_attrs ||= []
+    end
+  end
+
+  included do
+    before_validation :strip_attributes
+  end
+
+  def strip_attributes
+    self.class.strip_attrs.each do |attr|
+      self[attr].strip! if self[attr] && self[attr].respond_to?(:strip!)
+    end
+  end
+end
diff --git a/app/models/concerns/taskable.rb b/app/models/concerns/taskable.rb
index 660e58b876d..df2a9e3e84b 100644
--- a/app/models/concerns/taskable.rb
+++ b/app/models/concerns/taskable.rb
@@ -7,14 +7,39 @@ require 'task_list/filter'
 #
 # Used by MergeRequest and Issue
 module Taskable
+  COMPLETED    = 'completed'.freeze
+  INCOMPLETE   = 'incomplete'.freeze
+  ITEM_PATTERN = /
+    ^
+    (?:\s*[-+*]|(?:\d+\.))? # optional list prefix
+    \s*                     # optional whitespace prefix
+    (\[\s\]|\[[xX]\])       # checkbox
+    (\s.+)                  # followed by whitespace and some text.
+  /x
+
+  def self.get_tasks(content)
+    content.to_s.scan(ITEM_PATTERN).map do |checkbox, label|
+      # ITEM_PATTERN strips out the hyphen, but Item requires it. Rabble rabble.
+      TaskList::Item.new("- #{checkbox}", label.strip)
+    end
+  end
+
+  def self.get_updated_tasks(old_content:, new_content:)
+    old_tasks, new_tasks = get_tasks(old_content), get_tasks(new_content)
+
+    new_tasks.select.with_index do |new_task, i|
+      old_task = old_tasks[i]
+      next unless old_task
+
+      new_task.source == old_task.source && new_task.complete? != old_task.complete?
+    end
+  end
+
   # Called by `TaskList::Summary`
   def task_list_items
     return [] if description.blank?
 
-    @task_list_items ||= description.scan(TaskList::Filter::ItemPattern).collect do |item|
-      # ItemPattern strips out the hyphen, but Item requires it. Rabble rabble.
-      TaskList::Item.new("- #{item}")
-    end
+    @task_list_items ||= Taskable.get_tasks(description)
   end
 
   def tasks
diff --git a/app/models/concerns/token_authenticatable.rb b/app/models/concerns/token_authenticatable.rb
index 9b88ec1cc38..488ff8c31b7 100644
--- a/app/models/concerns/token_authenticatable.rb
+++ b/app/models/concerns/token_authenticatable.rb
@@ -1,31 +1,43 @@
 module TokenAuthenticatable
   extend ActiveSupport::Concern
 
-  module ClassMethods
-    def find_by_authentication_token(authentication_token = nil)
-      if authentication_token
-        where(authentication_token: authentication_token).first
-      end
+  class_methods do
+    def authentication_token_fields
+      @token_fields || []
     end
-  end
 
-  def ensure_authentication_token
-    if authentication_token.blank?
-      self.authentication_token = generate_authentication_token
-    end
-  end
+    private
+
+    def add_authentication_token_field(token_field)
+      @token_fields = [] unless @token_fields
+      @token_fields << token_field
 
-  def reset_authentication_token!
-    self.authentication_token = generate_authentication_token
-    save
+      define_singleton_method("find_by_#{token_field}") do |token|
+        find_by(token_field => token) if token
+      end
+
+      define_method("ensure_#{token_field}") do
+        current_token = read_attribute(token_field)
+        if current_token.blank?
+          write_attribute(token_field, generate_token_for(token_field))
+        else
+          current_token
+        end
+      end
+
+      define_method("reset_#{token_field}!") do
+        write_attribute(token_field, generate_token_for(token_field))
+        save!
+      end
+    end
   end
 
   private
 
-  def generate_authentication_token
+  def generate_token_for(token_field)
     loop do
       token = Devise.friendly_token
-      break token unless self.class.unscoped.where(authentication_token: token).first
+      break token unless self.class.unscoped.find_by(token_field => token)
     end
   end
 end
diff --git a/app/models/event.rb b/app/models/event.rb
index 9afd223bce5..01d008035a5 100644
--- a/app/models/event.rb
+++ b/app/models/event.rb
@@ -201,7 +201,7 @@ class Event < ActiveRecord::Base
     elsif commented?
       "commented on"
     elsif created_project?
-      if project.import?
+      if project.external_import?
         "imported"
       else
         "created"
diff --git a/app/models/global_milestone.rb b/app/models/global_milestone.rb
index 1321ccd963f..8bfc79d88f8 100644
--- a/app/models/global_milestone.rb
+++ b/app/models/global_milestone.rb
@@ -16,7 +16,15 @@ class GlobalMilestone
   end
 
   def safe_title
-    @title.parameterize
+    @title.to_slug.to_s
+  end
+
+  def expired?
+    if due_date
+      due_date.past?
+    else
+      false
+    end
   end
 
   def projects
@@ -98,4 +106,25 @@ class GlobalMilestone
   def complete?
     total_items_count == closed_items_count
   end
+
+  def due_date
+    return @due_date if defined?(@due_date)
+
+    @due_date =
+      if @milestones.all? { |x| x.due_date == @milestones.first.due_date }
+        @milestones.first.due_date
+      else
+        nil
+      end
+  end
+
+  def expires_at
+    if due_date
+      if due_date.past?
+        "expired at #{due_date.stamp("Aug 21, 2011")}"
+      else
+        "expires at #{due_date.stamp("Aug 21, 2011")}"
+      end
+    end
+  end
 end
diff --git a/app/models/hooks/project_hook.rb b/app/models/hooks/project_hook.rb
index 337b3097126..22638057773 100644
--- a/app/models/hooks/project_hook.rb
+++ b/app/models/hooks/project_hook.rb
@@ -25,4 +25,5 @@ class ProjectHook < WebHook
   scope :issue_hooks, -> { where(issues_events: true) }
   scope :note_hooks, -> { where(note_events: true) }
   scope :merge_request_hooks, -> { where(merge_requests_events: true) }
+  scope :build_hooks, -> { where(build_events: true) }
 end
diff --git a/app/models/hooks/web_hook.rb b/app/models/hooks/web_hook.rb
index d6c6f415c4a..40eb0e20b4b 100644
--- a/app/models/hooks/web_hook.rb
+++ b/app/models/hooks/web_hook.rb
@@ -26,42 +26,44 @@ class WebHook < ActiveRecord::Base
   default_value_for :note_events, false
   default_value_for :merge_requests_events, false
   default_value_for :tag_push_events, false
+  default_value_for :build_events, false
   default_value_for :enable_ssl_verification, true
 
   # HTTParty timeout
   default_timeout Gitlab.config.gitlab.webhook_timeout
 
-  validates :url, presence: true,
-                  format: { with: /\A#{URI.regexp(%w(http https))}\z/, message: "should be a valid url" }
+  validates :url, presence: true, url: true
 
   def execute(data, hook_name)
     parsed_url = URI.parse(url)
     if parsed_url.userinfo.blank?
-      WebHook.post(url,
-                   body: data.to_json,
-                   headers: {
-                     "Content-Type" => "application/json",
-                     "X-Gitlab-Event" => hook_name.singularize.titleize
-                   },
-                   verify: enable_ssl_verification)
+      response = WebHook.post(url,
+                              body: data.to_json,
+                              headers: {
+                                  "Content-Type" => "application/json",
+                                  "X-Gitlab-Event" => hook_name.singularize.titleize
+                              },
+                              verify: enable_ssl_verification)
     else
       post_url = url.gsub("#{parsed_url.userinfo}@", "")
       auth = {
         username: URI.decode(parsed_url.user),
         password: URI.decode(parsed_url.password),
       }
-      WebHook.post(post_url,
-                   body: data.to_json,
-                   headers: {
-                     "Content-Type" => "application/json",
-                     "X-Gitlab-Event" => hook_name.singularize.titleize
-                   },
-                   verify: enable_ssl_verification,
-                   basic_auth: auth)
+      response = WebHook.post(post_url,
+                              body: data.to_json,
+                              headers: {
+                                  "Content-Type" => "application/json",
+                                  "X-Gitlab-Event" => hook_name.singularize.titleize
+                              },
+                              verify: enable_ssl_verification,
+                              basic_auth: auth)
     end
-  rescue SocketError, Errno::ECONNRESET, Errno::ECONNREFUSED, Net::OpenTimeout => e
+
+    [response.code == 200, ActionView::Base.full_sanitizer.sanitize(response.to_s)]
+  rescue SocketError, OpenSSL::SSL::SSLError, Errno::ECONNRESET, Errno::ECONNREFUSED, Net::OpenTimeout => e
     logger.error("WebHook Error => #{e}")
-    false
+    [false, e.to_s]
   end
 
   def async_execute(data, hook_name)
diff --git a/app/models/issue.rb b/app/models/issue.rb
index 72183108033..4571d7f0ee1 100644
--- a/app/models/issue.rb
+++ b/app/models/issue.rb
@@ -69,6 +69,10 @@ class Issue < ActiveRecord::Base
     }x
   end
 
+  def self.link_reference_pattern
+    super("issues", /(?<issue>\d+)/)
+  end
+
   def to_reference(from_project = nil)
     reference = "#{self.class.reference_prefix}#{iid}"
 
@@ -79,6 +83,14 @@ class Issue < ActiveRecord::Base
     reference
   end
 
+  def referenced_merge_requests
+    Gitlab::ReferenceExtractor.lazily do
+      [self, *notes].flat_map do |note|
+        note.all_references(load_lazy_references: false).merge_requests
+      end
+    end.sort_by(&:iid)
+  end
+
   # Reset issue events cache
   #
   # Since we do cache @event we need to reset cache in special cases:
diff --git a/app/models/label.rb b/app/models/label.rb
index b306aecbac1..220da10a6ab 100644
--- a/app/models/label.rb
+++ b/app/models/label.rb
@@ -17,7 +17,7 @@ class Label < ActiveRecord::Base
   # Requests that have no label assigned.
   LabelStruct = Struct.new(:title, :name)
   None = LabelStruct.new('No Label', 'No Label')
-  Any = LabelStruct.new('Any', '')
+  Any = LabelStruct.new('Any Label', '')
 
   DEFAULT_COLOR = '#428BCA'
 
@@ -27,9 +27,7 @@ class Label < ActiveRecord::Base
   has_many :label_links, dependent: :destroy
   has_many :issues, through: :label_links, source: :target, source_type: 'Issue'
 
-  validates :color,
-            format: { with: /\A#[0-9A-Fa-f]{6}\Z/ },
-            allow_blank: false
+  validates :color, color: true, allow_blank: false
   validates :project, presence: true, unless: Proc.new { |service| service.template? }
 
   # Don't allow '?', '&', and ',' for label titles
diff --git a/app/models/lfs_object.rb b/app/models/lfs_object.rb
index 3c1426f59d0..86b1b7e2f99 100644
--- a/app/models/lfs_object.rb
+++ b/app/models/lfs_object.rb
@@ -1,3 +1,15 @@
+# == Schema Information
+#
+# Table name: lfs_objects
+#
+#  id         :integer          not null, primary key
+#  oid        :string(255)      not null
+#  size       :integer          not null
+#  created_at :datetime
+#  updated_at :datetime
+#  file       :string(255)
+#
+
 class LfsObject < ActiveRecord::Base
   has_many :lfs_objects_projects, dependent: :destroy
   has_many :projects, through: :lfs_objects_projects
@@ -5,4 +17,16 @@ class LfsObject < ActiveRecord::Base
   validates :oid, presence: true, uniqueness: true
 
   mount_uploader :file, LfsObjectUploader
+
+  def storage_project(project)
+    if project && project.forked?
+      storage_project(project.forked_from_project)
+    else
+      project
+    end
+  end
+
+  def project_allowed_access?(project)
+    projects.exists?(storage_project(project).id)
+  end
 end
diff --git a/app/models/lfs_objects_project.rb b/app/models/lfs_objects_project.rb
index 0fd5f089db9..890736bfc80 100644
--- a/app/models/lfs_objects_project.rb
+++ b/app/models/lfs_objects_project.rb
@@ -1,3 +1,14 @@
+# == Schema Information
+#
+# Table name: lfs_objects_projects
+#
+#  id            :integer          not null, primary key
+#  lfs_object_id :integer          not null
+#  project_id    :integer          not null
+#  created_at    :datetime
+#  updated_at    :datetime
+#
+
 class LfsObjectsProject < ActiveRecord::Base
   belongs_to :project
   belongs_to :lfs_object
diff --git a/app/models/merge_request.rb b/app/models/merge_request.rb
index 1e8d9908f0a..d7430d36c41 100644
--- a/app/models/merge_request.rb
+++ b/app/models/merge_request.rb
@@ -2,25 +2,28 @@
 #
 # Table name: merge_requests
 #
-#  id                :integer          not null, primary key
-#  target_branch     :string(255)      not null
-#  source_branch     :string(255)      not null
-#  source_project_id :integer          not null
-#  author_id         :integer
-#  assignee_id       :integer
-#  title             :string(255)
-#  created_at        :datetime
-#  updated_at        :datetime
-#  milestone_id      :integer
-#  state             :string(255)
-#  merge_status      :string(255)
-#  target_project_id :integer          not null
-#  iid               :integer
-#  description       :text
-#  position          :integer          default(0)
-#  locked_at         :datetime
-#  updated_by_id     :integer
-#  merge_error       :string(255)
+#  id                         :integer          not null, primary key
+#  target_branch              :string(255)      not null
+#  source_branch              :string(255)      not null
+#  source_project_id          :integer          not null
+#  author_id                  :integer
+#  assignee_id                :integer
+#  title                      :string(255)
+#  created_at                 :datetime
+#  updated_at                 :datetime
+#  milestone_id               :integer
+#  state                      :string(255)
+#  merge_status               :string(255)
+#  target_project_id          :integer          not null
+#  iid                        :integer
+#  description                :text
+#  position                   :integer          default(0)
+#  locked_at                  :datetime
+#  updated_by_id              :integer
+#  merge_error                :string(255)
+#  merge_params               :text (serialized to hash)
+#  merge_when_build_succeeds  :boolean          default(false), not null
+#  merge_user_id              :integer
 #
 
 require Rails.root.join("app/models/commit")
@@ -35,9 +38,12 @@ class MergeRequest < ActiveRecord::Base
 
   belongs_to :target_project, foreign_key: :target_project_id, class_name: "Project"
   belongs_to :source_project, foreign_key: :source_project_id, class_name: "Project"
+  belongs_to :merge_user, class_name: "User"
 
   has_one :merge_request_diff, dependent: :destroy
 
+  serialize :merge_params, Hash
+
   after_create :create_merge_request_diff
   after_update :update_merge_request_diff
 
@@ -121,6 +127,7 @@ class MergeRequest < ActiveRecord::Base
   validates :source_branch, presence: true
   validates :target_project, presence: true
   validates :target_branch, presence: true
+  validates :merge_user, presence: true, if: :merge_when_build_succeeds?
   validate :validate_branches
   validate :validate_fork
 
@@ -151,6 +158,10 @@ class MergeRequest < ActiveRecord::Base
     }x
   end
 
+  def self.link_reference_pattern
+    super("merge_requests", /(?<merge_request>\d+)/)
+  end
+
   def to_reference(from_project = nil)
     reference = "#{self.class.reference_prefix}#{iid}"
 
@@ -183,9 +194,7 @@ class MergeRequest < ActiveRecord::Base
       similar_mrs = similar_mrs.where('id not in (?)', self.id) if self.id
       if similar_mrs.any?
         errors.add :validate_branches,
-                   "Cannot Create: This merge request already exists: #{
-                   similar_mrs.pluck(:title)
-                   }"
+                   "Cannot Create: This merge request already exists: #{similar_mrs.pluck(:title)}"
       end
     end
   end
@@ -254,6 +263,16 @@ class MergeRequest < ActiveRecord::Base
     end
   end
 
+  def can_cancel_merge_when_build_succeeds?(current_user)
+    can_be_merged_by?(current_user) || self.author == current_user
+  end
+
+  def can_remove_source_branch?(current_user)
+    !source_project.protected_branch?(source_branch) &&
+      !source_project.root_ref?(source_branch) &&
+      Ability.abilities.allowed?(current_user, :push_code, source_project)
+  end
+
   def mr_and_commit_notes
     # Fetch comments only from last 100 commits
     commits_for_notes_limit = 100
@@ -291,7 +310,7 @@ class MergeRequest < ActiveRecord::Base
       work_in_progress: work_in_progress?
     }
 
-    unless last_commit.nil?
+    if last_commit
       attrs.merge!(last_commit: last_commit.hook_attrs)
     end
 
@@ -316,7 +335,7 @@ class MergeRequest < ActiveRecord::Base
       issues = commits.flat_map { |c| c.closes_issues(current_user) }
       issues.push(*Gitlab::ClosingIssueExtractor.new(project, current_user).
                   closed_by_message(description))
-      issues.uniq.sort_by(&:id)
+      issues.uniq
     else
       []
     end
@@ -389,6 +408,16 @@ class MergeRequest < ActiveRecord::Base
     message
   end
 
+  def reset_merge_when_build_succeeds
+    return unless merge_when_build_succeeds?
+
+    self.merge_when_build_succeeds = false
+    self.merge_user = nil
+    self.merge_params = nil
+
+    self.save
+  end
+
   # Return array of possible target branches
   # depends on target project of MR
   def target_branches
@@ -476,8 +505,10 @@ class MergeRequest < ActiveRecord::Base
   end
 
   def ci_commit
-    if last_commit
-      source_project.ci_commit(last_commit.id)
-    end
+    @ci_commit ||= source_project.ci_commit(last_commit.id) if last_commit && source_project
+  end
+
+  def broken?
+    self.commits.blank? || branch_missing? || cannot_be_merged?
   end
 end
diff --git a/app/models/milestone.rb b/app/models/milestone.rb
index 2ff16e2825c..d8c7536cd31 100644
--- a/app/models/milestone.rb
+++ b/app/models/milestone.rb
@@ -16,12 +16,13 @@
 class Milestone < ActiveRecord::Base
   # Represents a "No Milestone" state used for filtering Issues and Merge
   # Requests that have no milestone assigned.
-  MilestoneStruct = Struct.new(:title, :name)
-  None = MilestoneStruct.new('No Milestone', 'No Milestone')
-  Any = MilestoneStruct.new('Any', '')
+  MilestoneStruct = Struct.new(:title, :name, :id)
+  None = MilestoneStruct.new('No Milestone', 'No Milestone', 0)
+  Any = MilestoneStruct.new('Any Milestone', '', -1)
 
   include InternalId
   include Sortable
+  include StripAttribute
 
   belongs_to :project
   has_many :issues
@@ -35,6 +36,8 @@ class Milestone < ActiveRecord::Base
   validates :title, presence: true
   validates :project, presence: true
 
+  strip_attributes :title
+
   state_machine :state, initial: :active do
     event :close do
       transition active: :closed
diff --git a/app/models/namespace.rb b/app/models/namespace.rb
index 20b92e68d61..adafabbec07 100644
--- a/app/models/namespace.rb
+++ b/app/models/namespace.rb
@@ -23,19 +23,17 @@ class Namespace < ActiveRecord::Base
 
   validates :owner, presence: true, unless: ->(n) { n.type == "Group" }
   validates :name,
-    presence: true, uniqueness: true,
     length: { within: 0..255 },
-    format: { with: Gitlab::Regex.namespace_name_regex,
-              message: Gitlab::Regex.namespace_name_regex_message }
+    namespace_name: true,
+    presence: true,
+    uniqueness: true
 
   validates :description, length: { within: 0..255 }
   validates :path,
-    uniqueness: { case_sensitive: false },
-    presence: true,
     length: { within: 1..255 },
-    exclusion: { in: Gitlab::Blacklist.path },
-    format: { with: Gitlab::Regex.namespace_regex,
-              message: Gitlab::Regex.namespace_regex_message }
+    namespace: true,
+    presence: true,
+    uniqueness: { case_sensitive: false }
 
   delegate :name, to: :owner, allow_nil: true, prefix: true
 
@@ -47,7 +45,7 @@ class Namespace < ActiveRecord::Base
 
   class << self
     def by_path(path)
-      where('lower(path) = :value', value: path.downcase).first
+      find_by('lower(path) = :value', value: path.downcase)
     end
 
     # Case insensetive search for namespace by path or name
@@ -150,6 +148,6 @@ class Namespace < ActiveRecord::Base
   end
 
   def find_fork_of(project)
-    projects.joins(:forked_project_link).where('forked_project_links.forked_from_project_id = ?', project.id).first
+    projects.joins(:forked_project_link).find_by('forked_project_links.forked_from_project_id = ?', project.id)
   end
 end
diff --git a/app/models/note.rb b/app/models/note.rb
index e30be444eb5..8c5b5836f9a 100644
--- a/app/models/note.rb
+++ b/app/models/note.rb
@@ -16,6 +16,7 @@
 #  system        :boolean          default(FALSE), not null
 #  st_diff       :text
 #  updated_by_id :integer
+#  is_award      :boolean          default(FALSE), not null
 #
 
 require 'carrierwave/orm/activerecord'
@@ -28,7 +29,7 @@ class Note < ActiveRecord::Base
 
   default_value_for :system, false
 
-  attr_mentionable :note
+  attr_mentionable :note, cache: true, pipeline: :note
   participant :author
 
   belongs_to :project
@@ -39,9 +40,12 @@ class Note < ActiveRecord::Base
   delegate :name, to: :project, prefix: true
   delegate :name, :email, to: :author, prefix: true
 
+  before_validation :set_award!
+
   validates :note, :project, presence: true
   validates :note, uniqueness: { scope: [:author, :noteable_type, :noteable_id] }, if: ->(n) { n.is_award }
-  validates :line_code, format: { with: /\A[a-z0-9]+_\d+_\d+\Z/ }, allow_blank: true
+  validates :note, inclusion: { in: Emoji.emojis_names }, if: ->(n) { n.is_award }
+  validates :line_code, line_code: true, allow_blank: true
   # Attachments are deprecated and are handled by Markdown uploader
   validates :attachment, file_size: { maximum: :max_attachment_size }
 
@@ -335,7 +339,45 @@ class Note < ActiveRecord::Base
     read_attribute(:system)
   end
 
+  # Deprecated. Still exists to preserve API compatibility.
+  def downvote?
+    false
+  end
+
+  # Deprecated. Still exists to preserve API compatibility.
+  def upvote?
+    false
+  end
+
   def editable?
-    !system?
+    !system? && !is_award
+  end
+
+  # Checks if note is an award added as a comment
+  #
+  # If note is an award, this method sets is_award to true
+  #   and changes content of the note to award name.
+  #
+  # Method is executed as a before_validation callback.
+  #
+  def set_award!
+    return unless awards_supported? && contains_emoji_only?
+    self.is_award = true
+    self.note = award_emoji_name
+  end
+
+  private
+
+  def awards_supported?
+    noteable.kind_of?(Issue) || noteable.is_a?(MergeRequest)
+  end
+
+  def contains_emoji_only?
+    note =~ /\A#{Banzai::Filter::EmojiFilter.emoji_pattern}\s?\Z/
+  end
+
+  def award_emoji_name
+    original_name = note.match(Banzai::Filter::EmojiFilter.emoji_pattern)[1]
+    AwardEmoji.normilize_emoji_name(original_name)
   end
 end
diff --git a/app/models/project.rb b/app/models/project.rb
index 921f24389ff..f981f12be0b 100644
--- a/app/models/project.rb
+++ b/app/models/project.rb
@@ -28,6 +28,7 @@
 #  import_type            :string(255)
 #  import_source          :string(255)
 #  commit_count           :integer          default(0)
+#  import_error           :text
 #
 
 require 'carrierwave/orm/activerecord'
@@ -42,9 +43,8 @@ class Project < ActiveRecord::Base
   include Sortable
   include AfterCommitQueue
   include CaseSensitivity
-  
+
   extend Gitlab::ConfigHelper
-  extend Enumerize
 
   UNKNOWN_IMPORT_URL = 'http://unknown.git'
 
@@ -56,6 +56,7 @@ class Project < ActiveRecord::Base
   default_value_for :wiki_enabled, gitlab_config_features.wiki
   default_value_for :wall_enabled, false
   default_value_for :snippets_enabled, gitlab_config_features.snippets
+  default_value_for(:shared_runners_enabled) { current_application_settings.shared_runners_enabled }
 
   # set last_activity_at to the same as created_at
   after_create :set_last_activity_at
@@ -90,10 +91,10 @@ class Project < ActiveRecord::Base
 
   # Project services
   has_many :services
-  has_one :gitlab_ci_service, dependent: :destroy
   has_one :campfire_service, dependent: :destroy
   has_one :drone_ci_service, dependent: :destroy
   has_one :emails_on_push_service, dependent: :destroy
+  has_one :builds_email_service, dependent: :destroy
   has_one :irker_service, dependent: :destroy
   has_one :pivotaltracker_service, dependent: :destroy
   has_one :hipchat_service, dependent: :destroy
@@ -137,14 +138,21 @@ class Project < ActiveRecord::Base
   has_many :deploy_keys, through: :deploy_keys_projects
   has_many :users_star_projects, dependent: :destroy
   has_many :starrers, through: :users_star_projects, source: :user
-  has_many :ci_commits, dependent: :destroy, class_name: 'Ci::Commit', foreign_key: :gl_project_id
-  has_many :ci_builds, through: :ci_commits, source: :builds, dependent: :destroy, class_name: 'Ci::Build'
   has_many :releases, dependent: :destroy
   has_many :lfs_objects_projects, dependent: :destroy
   has_many :lfs_objects, through: :lfs_objects_projects
 
   has_one :import_data, dependent: :destroy, class_name: "ProjectImportData"
-  has_one :gitlab_ci_project, dependent: :destroy, class_name: "Ci::Project", foreign_key: :gitlab_id
+
+  has_many :commit_statuses, dependent: :destroy, class_name: 'CommitStatus', foreign_key: :gl_project_id
+  has_many :ci_commits, dependent: :destroy, class_name: 'Ci::Commit', foreign_key: :gl_project_id
+  has_many :builds, class_name: 'Ci::Build', foreign_key: :gl_project_id # the builds are created from the commit_statuses
+  has_many :runner_projects, dependent: :destroy, class_name: 'Ci::RunnerProject', foreign_key: :gl_project_id
+  has_many :runners, through: :runner_projects, source: :runner, class_name: 'Ci::Runner'
+  has_many :variables, dependent: :destroy, class_name: 'Ci::Variable', foreign_key: :gl_project_id
+  has_many :triggers, dependent: :destroy, class_name: 'Ci::Trigger', foreign_key: :gl_project_id
+
+  accepts_nested_attributes_for :variables, allow_destroy: true
 
   delegate :name, to: :owner, allow_nil: true, prefix: true
   delegate :members, to: :team, prefix: true
@@ -169,7 +177,7 @@ class Project < ActiveRecord::Base
   validates_uniqueness_of :name, scope: :namespace_id
   validates_uniqueness_of :path, scope: :namespace_id
   validates :import_url,
-    format: { with: /\A#{URI.regexp(%w(ssh git http https))}\z/, message: 'should be a valid url' },
+    url: { protocols: %w(ssh git http https) },
     if: :external_import?
   validates :star_count, numericality: { greater_than_or_equal_to: 0 }
   validate :check_limit, on: :create
@@ -177,6 +185,11 @@ class Project < ActiveRecord::Base
     if: ->(project) { project.avatar.present? && project.avatar_changed? }
   validates :avatar, file_size: { maximum: 200.kilobytes.to_i }
 
+  before_validation :set_runners_token_token
+  def set_runners_token_token
+    self.runners_token = SecureRandom.hex(15) if self.runners_token.blank?
+  end
+
   mount_uploader :avatar, AvatarUploader
 
   # Scopes
@@ -268,10 +281,14 @@ class Project < ActiveRecord::Base
         joins(:namespace).
         iwhere('namespaces.path' => namespace_path)
 
-      projects.where('projects.path' => project_path).take ||
+      projects.find_by('projects.path' => project_path) ||
         projects.iwhere('projects.path' => project_path).take
     end
 
+    def find_by_ci_id(id)
+      find_by(ci_id: id.to_i)
+    end
+
     def visibility_levels
       Gitlab::VisibilityLevel.options
     end
@@ -449,7 +466,7 @@ class Project < ActiveRecord::Base
   end
 
   def external_issue_tracker
-    @external_issues_tracker ||= external_issues_trackers.select(&:activated?).first
+    @external_issues_tracker ||= external_issues_trackers.find(&:activated?)
   end
 
   def can_have_issues_tracker_id?
@@ -495,7 +512,7 @@ class Project < ActiveRecord::Base
   end
 
   def ci_service
-    @ci_service ||= ci_services.select(&:activated?).first
+    @ci_service ||= ci_services.find(&:activated?)
   end
 
   def avatar_type
@@ -546,7 +563,7 @@ class Project < ActiveRecord::Base
   end
 
   def project_member_by_name_or_email(name = nil, email = nil)
-    user = users.where('name like ? or email like ?', name, email).first
+    user = users.find_by('name like ? or email like ?', name, email)
     project_members.where(user: user) if user
   end
 
@@ -678,6 +695,7 @@ class Project < ActiveRecord::Base
         gitlab_shell.mv_repository("#{old_path_with_namespace}.wiki", "#{new_path_with_namespace}.wiki")
         send_move_instructions(old_path_with_namespace)
         reset_events_cache
+        @repository = nil
       rescue
         # Returning false does not rollback after_* transaction but gives
         # us information about failing some of tasks
@@ -720,7 +738,7 @@ class Project < ActiveRecord::Base
   end
 
   def project_member(user)
-    project_members.where(user_id: user).first
+    project_members.find_by(user_id: user)
   end
 
   def default_branch
@@ -805,44 +823,56 @@ class Project < ActiveRecord::Base
     ci_commit(sha) || ci_commits.create(sha: sha)
   end
 
-  def ensure_gitlab_ci_project
-    gitlab_ci_project || create_gitlab_ci_project(
-      shared_runners_enabled: current_application_settings.shared_runners_enabled
-    )
+  def enable_ci
+    self.builds_enabled = true
   end
 
-  # TODO: this should be migrated to Project table,
-  # the same as issues_enabled
-  def builds_enabled
-    gitlab_ci_service && gitlab_ci_service.active
+  def unlink_fork
+    if forked?
+      forked_from_project.lfs_objects.find_each do |lfs_object|
+        lfs_object.projects << self
+      end
+
+      forked_project_link.destroy
+    end
   end
 
-  def builds_enabled?
-    builds_enabled
+  def any_runners?(&block)
+    if runners.active.any?(&block)
+      return true
+    end
+
+    shared_runners_enabled? && Ci::Runner.shared.active.any?(&block)
   end
 
-  def builds_enabled=(value)
-    service = gitlab_ci_service || create_gitlab_ci_service
-    service.active = value
-    service.save
+  def valid_runners_token? token
+    self.runners_token && self.runners_token == token
   end
 
-  def visibility_level_allowed?(level)
-    return true unless forked?
-    Gitlab::VisibilityLevel.allowed_fork_levels(forked_from_project.visibility_level).include?(level.to_i)
+  # TODO (ayufan): For now we use runners_token (backward compatibility)
+  # In 8.4 every build will have its own individual token valid for time of build
+  def valid_build_token? token
+    self.builds_enabled? && self.runners_token && self.runners_token == token
   end
 
-  def enable_ci
-    self.builds_enabled = true
+  def build_coverage_enabled?
+    build_coverage_regex.present?
   end
 
-  def unlink_fork
-    if forked?
-      forked_from_project.lfs_objects.find_each do |lfs_object|
-        lfs_object.projects << self
-      end
+  def build_timeout_in_minutes
+    build_timeout / 60
+  end
 
-      forked_project_link.destroy
-    end
+  def build_timeout_in_minutes=(value)
+    self.build_timeout = value.to_i * 60
+  end
+
+  def open_issues_count
+    issues.opened.count
+  end
+
+  def visibility_level_allowed?(level)
+    return true unless forked?
+    Gitlab::VisibilityLevel.allowed_fork_levels(forked_from_project.visibility_level).include?(level.to_i)
   end
 end
diff --git a/app/models/project_services/bamboo_service.rb b/app/models/project_services/bamboo_service.rb
index d31b12f539e..aa8746beb80 100644
--- a/app/models/project_services/bamboo_service.rb
+++ b/app/models/project_services/bamboo_service.rb
@@ -23,19 +23,14 @@ class BambooService < CiService
 
   prop_accessor :bamboo_url, :build_key, :username, :password
 
-  validates :bamboo_url,
-    presence: true,
-    format: { with: /\A#{URI.regexp}\z/ },
-    if: :activated?
+  validates :bamboo_url, presence: true, url: true, if: :activated?
   validates :build_key, presence: true, if: :activated?
   validates :username,
     presence: true,
-    if: ->(service) { service.password? },
-    if: :activated?
+    if: ->(service) { service.activated? && service.password }
   validates :password,
     presence: true,
-    if: ->(service) { service.username? },
-    if: :activated?
+    if: ->(service) { service.activated? && service.username }
 
   attr_accessor :response
 
@@ -84,7 +79,7 @@ class BambooService < CiService
   def supported_events
     %w(push)
   end
-  
+
   def build_info(sha)
     url = URI.parse("#{bamboo_url}/rest/api/latest/result?label=#{sha}")
 
diff --git a/app/models/project_services/buildkite_service.rb b/app/models/project_services/buildkite_service.rb
index 40058b53df5..199ee3a9d0d 100644
--- a/app/models/project_services/buildkite_service.rb
+++ b/app/models/project_services/buildkite_service.rb
@@ -37,7 +37,7 @@ class BuildkiteService < CiService
   def compose_service_hook
     hook = service_hook || build_service_hook
     hook.url = webhook_url
-    hook.enable_ssl_verification = enable_ssl_verification
+    hook.enable_ssl_verification = !!enable_ssl_verification
     hook.save
   end
 
diff --git a/app/models/project_services/builds_email_service.rb b/app/models/project_services/builds_email_service.rb
new file mode 100644
index 00000000000..8247c79fc33
--- /dev/null
+++ b/app/models/project_services/builds_email_service.rb
@@ -0,0 +1,90 @@
+# == Schema Information
+#
+# Table name: services
+#
+#  id                    :integer          not null, primary key
+#  type                  :string(255)
+#  title                 :string(255)
+#  project_id            :integer
+#  created_at            :datetime
+#  updated_at            :datetime
+#  active                :boolean          default(FALSE), not null
+#  properties            :text
+#  template              :boolean          default(FALSE)
+#  push_events           :boolean          default(TRUE)
+#  issues_events         :boolean          default(TRUE)
+#  merge_requests_events :boolean          default(TRUE)
+#  tag_push_events       :boolean          default(TRUE)
+#  note_events           :boolean          default(TRUE), not null
+#
+
+class BuildsEmailService < Service
+  prop_accessor :recipients
+  boolean_accessor :add_pusher
+  boolean_accessor :notify_only_broken_builds
+  validates :recipients, presence: true, if: :activated?
+
+  def initialize_properties
+    if properties.nil?
+      self.properties = {}
+      self.notify_only_broken_builds = true
+    end
+  end
+
+  def title
+    'Builds emails'
+  end
+
+  def description
+    'Email the builds status to a list of recipients.'
+  end
+
+  def to_param
+    'builds_email'
+  end
+
+  def supported_events
+    %w(build)
+  end
+
+  def execute(push_data)
+    return unless supported_events.include?(push_data[:object_kind])
+
+    if should_build_be_notified?(push_data)
+      BuildEmailWorker.perform_async(
+        push_data[:build_id],
+        all_recipients(push_data),
+        push_data,
+      )
+    end
+  end
+
+  def fields
+    [
+      { type: 'textarea', name: 'recipients', placeholder: 'Emails separated by comma' },
+      { type: 'checkbox', name: 'add_pusher', label: 'Add pusher to recipients list' },
+      { type: 'checkbox', name: 'notify_only_broken_builds' },
+    ]
+  end
+
+  def should_build_be_notified?(data)
+    case data[:build_status]
+    when 'success'
+      !notify_only_broken_builds?
+    when 'failed'
+      true
+    else
+      false
+    end
+  end
+
+  def all_recipients(data)
+    all_recipients = recipients.split(',')
+
+    if add_pusher? && data[:user][:email]
+      all_recipients << "#{data[:user][:email]}"
+    end
+
+    all_recipients
+  end
+end
diff --git a/app/models/project_services/ci/hip_chat_message.rb b/app/models/project_services/ci/hip_chat_message.rb
deleted file mode 100644
index d89466b689f..00000000000
--- a/app/models/project_services/ci/hip_chat_message.rb
+++ /dev/null
@@ -1,73 +0,0 @@
-module Ci
-  class HipChatMessage
-    include Gitlab::Application.routes.url_helpers
-
-    attr_reader :build
-
-    def initialize(build)
-      @build = build
-    end
-
-    def to_s
-      lines = Array.new
-      lines.push("<a href=\"#{ci_project_url(project)}\">#{project.name}</a> - ")
-      lines.push("<a href=\"#{builds_namespace_project_commit_url(commit.gl_project.namespace, commit.gl_project, commit.sha)}\">Commit ##{commit.id}</a></br>")
-      lines.push("#{commit.short_sha} #{commit.git_author_name} - #{commit.git_commit_message}</br>")
-      lines.push("#{humanized_status(commit_status)} in #{commit.duration} second(s).")
-      lines.join('')
-    end
-
-    def status_color(build_or_commit=nil)
-      build_or_commit ||= commit_status
-      case build_or_commit
-      when :success
-        'green'
-      when :failed, :canceled
-        'red'
-      else # :pending, :running or unknown
-        'yellow'
-      end
-    end
-
-    def notify?
-      [:failed, :canceled].include?(commit_status)
-    end
-
-
-    private
-
-    def commit
-      build.commit
-    end
-
-    def project
-      commit.project
-    end
-
-    def build_status
-      build.status.to_sym
-    end
-
-    def commit_status
-      commit.status.to_sym
-    end
-
-    def humanized_status(build_or_commit=nil)
-      build_or_commit ||= commit_status
-      case build_or_commit
-      when :pending
-        "Pending"
-      when :running
-        "Running"
-      when :failed
-        "Failed"
-      when :success
-        "Successful"
-      when :canceled
-        "Canceled"
-      else
-        "Unknown"
-      end
-    end
-  end
-end
diff --git a/app/models/project_services/ci/hip_chat_service.rb b/app/models/project_services/ci/hip_chat_service.rb
deleted file mode 100644
index 0df03890efb..00000000000
--- a/app/models/project_services/ci/hip_chat_service.rb
+++ /dev/null
@@ -1,93 +0,0 @@
-# == Schema Information
-#
-# Table name: ci_services
-#
-#  id         :integer          not null, primary key
-#  type       :string(255)
-#  title      :string(255)
-#  project_id :integer          not null
-#  created_at :datetime
-#  updated_at :datetime
-#  active     :boolean          default(FALSE), not null
-#  properties :text
-#
-
-module Ci
-  class HipChatService < Ci::Service
-    prop_accessor :hipchat_token, :hipchat_room, :hipchat_server
-    boolean_accessor :notify_only_broken_builds
-    validates :hipchat_token, presence: true, if: :activated?
-    validates :hipchat_room, presence: true, if: :activated?
-    default_value_for :notify_only_broken_builds, true
-
-    def title
-      "HipChat"
-    end
-
-    def description
-      "Private group chat, video chat, instant messaging for teams"
-    end
-
-    def help
-    end
-
-    def to_param
-      'hip_chat'
-    end
-
-    def fields
-      [
-        { type: 'text', name: 'hipchat_token',  label: 'Token', placeholder: '' },
-        { type: 'text', name: 'hipchat_room',   label: 'Room', placeholder: '' },
-        { type: 'text', name: 'hipchat_server', label: 'Server', placeholder: 'https://hipchat.example.com', help: 'Leave blank for default' },
-        { type: 'checkbox', name: 'notify_only_broken_builds', label: 'Notify only broken builds' }
-      ]
-    end
-
-    def can_execute?(build)
-      return if build.allow_failure?
-
-      commit = build.commit
-      return unless commit
-      return unless commit.latest_builds.include? build
-
-      case commit.status.to_sym
-      when :failed
-        true
-      when :success
-        true unless notify_only_broken_builds?
-      else
-        false
-      end
-    end
-
-    def execute(build)
-      msg = Ci::HipChatMessage.new(build)
-      opts = default_options.merge(
-        token: hipchat_token,
-        room: hipchat_room,
-        server: server_url,
-        color: msg.status_color,
-        notify: msg.notify?
-      )
-      Ci::HipChatNotifierWorker.perform_async(msg.to_s, opts)
-    end
-
-    private
-
-    def default_options
-      {
-        service_name: 'GitLab CI',
-        message_format: 'html'
-      }
-    end
-
-    def server_url
-      if hipchat_server.blank?
-        'https://api.hipchat.com'
-      else
-        hipchat_server
-      end
-    end
-  end
-end
diff --git a/app/models/project_services/ci/mail_service.rb b/app/models/project_services/ci/mail_service.rb
deleted file mode 100644
index d31dd6899c1..00000000000
--- a/app/models/project_services/ci/mail_service.rb
+++ /dev/null
@@ -1,84 +0,0 @@
-# == Schema Information
-#
-# Table name: ci_services
-#
-#  id         :integer          not null, primary key
-#  type       :string(255)
-#  title      :string(255)
-#  project_id :integer          not null
-#  created_at :datetime
-#  updated_at :datetime
-#  active     :boolean          default(FALSE), not null
-#  properties :text
-#
-
-module Ci
-  class MailService < Ci::Service
-    delegate :email_recipients, :email_recipients=,
-             :email_add_pusher, :email_add_pusher=,
-             :email_only_broken_builds, :email_only_broken_builds=, to: :project, prefix: false
-
-    before_save :update_project
-
-    default_value_for :active, true
-
-    def title
-      'Mail'
-    end
-
-    def description
-      'Email notification'
-    end
-
-    def to_param
-      'mail'
-    end
-
-    def fields
-      [
-        { type: 'text', name: 'email_recipients', label: 'Recipients', help: 'Whitespace-separated list of recipient addresses' },
-        { type: 'checkbox', name: 'email_add_pusher', label: 'Add pusher to recipients list' },
-        { type: 'checkbox', name: 'email_only_broken_builds', label: 'Notify only broken builds' }
-      ]
-    end
-
-    def can_execute?(build)
-      return if build.allow_failure?
-
-      # it doesn't make sense to send emails for retried builds
-      commit = build.commit
-      return unless commit
-      return unless commit.latest_builds.include?(build)
-
-      case build.status.to_sym
-      when :failed
-        true
-      when :success
-        true unless email_only_broken_builds
-      else
-        false
-      end
-    end
-
-    def execute(build)
-      build.project_recipients.each do |recipient|
-        case build.status.to_sym
-        when :success
-          mailer.build_success_email(build.id, recipient)
-        when :failed
-          mailer.build_fail_email(build.id, recipient)
-        end
-      end
-    end
-
-    private
-
-    def update_project
-      project.save!
-    end
-
-    def mailer
-      Ci::Notify.delay
-    end
-  end
-end
diff --git a/app/models/project_services/ci/slack_message.rb b/app/models/project_services/ci/slack_message.rb
deleted file mode 100644
index 1a6ff8e34c9..00000000000
--- a/app/models/project_services/ci/slack_message.rb
+++ /dev/null
@@ -1,92 +0,0 @@
-require 'slack-notifier'
-
-module Ci
-  class SlackMessage
-    include Gitlab::Application.routes.url_helpers
-
-    def initialize(commit)
-      @commit = commit
-    end
-
-    def pretext
-      ''
-    end
-
-    def color
-      attachment_color
-    end
-
-    def fallback
-      format(attachment_message)
-    end
-
-    def attachments
-      fields = []
-
-      commit.latest_builds.each do |build|
-        next if build.allow_failure?
-        next unless build.failed?
-        fields << {
-          title: build.name,
-          value: "Build <#{namespace_project_build_url(build.gl_project.namespace, build.gl_project, build)}|\##{build.id}> failed in #{build.duration.to_i} second(s)."
-        }
-      end
-
-      [{
-         text: attachment_message,
-         color: attachment_color,
-         fields: fields
-       }]
-    end
-
-    private
-
-    attr_reader :commit
-
-    def attachment_message
-      out = "<#{ci_project_url(project)}|#{project_name}>: "
-      out << "Commit <#{builds_namespace_project_commit_url(commit.gl_project.namespace, commit.gl_project, commit.sha)}|\##{commit.id}> "
-      out << "(<#{commit_sha_link}|#{commit.short_sha}>) "
-      out << "of <#{commit_ref_link}|#{commit.ref}> "
-      out << "by #{commit.git_author_name} " if commit.git_author_name
-      out << "#{commit_status} in "
-      out << "#{commit.duration} second(s)"
-    end
-
-    def format(string)
-      Slack::Notifier::LinkFormatter.format(string)
-    end
-
-    def project
-      commit.project
-    end
-
-    def project_name
-      project.name
-    end
-
-    def commit_sha_link
-      "#{project.gitlab_url}/commit/#{commit.sha}"
-    end
-
-    def commit_ref_link
-      "#{project.gitlab_url}/commits/#{commit.ref}"
-    end
-
-    def attachment_color
-      if commit.success?
-        'good'
-      else
-        'danger'
-      end
-    end
-
-    def commit_status
-      if commit.success?
-        'succeeded'
-      else
-        'failed'
-      end
-    end
-  end
-end
diff --git a/app/models/project_services/ci/slack_service.rb b/app/models/project_services/ci/slack_service.rb
deleted file mode 100644
index 7064bfe78db..00000000000
--- a/app/models/project_services/ci/slack_service.rb
+++ /dev/null
@@ -1,81 +0,0 @@
-# == Schema Information
-#
-# Table name: ci_services
-#
-#  id         :integer          not null, primary key
-#  type       :string(255)
-#  title      :string(255)
-#  project_id :integer          not null
-#  created_at :datetime
-#  updated_at :datetime
-#  active     :boolean          default(FALSE), not null
-#  properties :text
-#
-
-module Ci
-  class SlackService < Ci::Service
-    prop_accessor :webhook
-    boolean_accessor :notify_only_broken_builds
-    validates :webhook, presence: true, if: :activated?
-
-    default_value_for :notify_only_broken_builds, true
-
-    def title
-      'Slack'
-    end
-
-    def description
-      'A team communication tool for the 21st century'
-    end
-
-    def to_param
-      'slack'
-    end
-
-    def help
-      'Visit https://www.slack.com/services/new/incoming-webhook. Then copy link and save project!' unless webhook.present?
-    end
-
-    def fields
-      [
-        { type: 'text', name: 'webhook', label: 'Webhook URL', placeholder: '' },
-        { type: 'checkbox', name: 'notify_only_broken_builds', label: 'Notify only broken builds' }
-      ]
-    end
-
-    def can_execute?(build)
-      return if build.allow_failure?
-
-      commit = build.commit
-      return unless commit
-      return unless commit.latest_builds.include?(build)
-
-      case commit.status.to_sym
-      when :failed
-        true
-      when :success
-        true unless notify_only_broken_builds?
-      else
-        false
-      end
-    end
-
-    def execute(build)
-      message = Ci::SlackMessage.new(build.commit)
-      options = default_options.merge(
-        color: message.color,
-        fallback: message.fallback,
-        attachments: message.attachments
-      )
-      Ci::SlackNotifierWorker.perform_async(webhook, message.pretext, options)
-    end
-
-    private
-
-    def default_options
-      {
-        username: 'GitLab CI'
-      }
-    end
-  end
-end
diff --git a/app/models/project_services/drone_ci_service.rb b/app/models/project_services/drone_ci_service.rb
index c240213200d..08e5ccb3855 100644
--- a/app/models/project_services/drone_ci_service.rb
+++ b/app/models/project_services/drone_ci_service.rb
@@ -19,20 +19,19 @@
 #
 
 class DroneCiService < CiService
-  
+
   prop_accessor :drone_url, :token, :enable_ssl_verification
-  validates :drone_url,
-    presence: true,
-    format: { with: /\A#{URI.regexp(%w(http https))}\z/, message: "should be a valid url" }, if: :activated?
-  validates :token,
-    presence: true,
-    if: :activated?
+
+  validates :drone_url, presence: true, url: true, if: :activated?
+  validates :token, presence: true, if: :activated?
 
   after_save :compose_service_hook, if: :activated?
 
   def compose_service_hook
     hook = service_hook || build_service_hook
-    hook.enable_ssl_verification = enable_ssl_verification
+    # If using a service template, project may not be available
+    hook.url = [drone_url, "/api/hook", "?owner=#{project.namespace.path}", "&name=#{project.path}", "&access_token=#{token}"].join if project
+    hook.enable_ssl_verification = !!enable_ssl_verification
     hook.save
   end
 
@@ -56,16 +55,16 @@ class DroneCiService < CiService
   end
 
   def merge_request_status_path(iid, sha = nil, ref = nil)
-    url = [drone_url, 
-           "gitlab/#{project.namespace.path}/#{project.path}/pulls/#{iid}", 
+    url = [drone_url,
+           "gitlab/#{project.namespace.path}/#{project.path}/pulls/#{iid}",
            "?access_token=#{token}"]
 
     URI.join(*url).to_s
   end
 
   def commit_status_path(sha, ref)
-    url = [drone_url, 
-           "gitlab/#{project.namespace.path}/#{project.path}/commits/#{sha}", 
+    url = [drone_url,
+           "gitlab/#{project.namespace.path}/#{project.path}/commits/#{sha}",
            "?branch=#{URI::encode(ref.to_s)}&access_token=#{token}"]
 
     URI.join(*url).to_s
@@ -112,15 +111,15 @@ class DroneCiService < CiService
   end
 
   def merge_request_page(iid, sha, ref)
-    url = [drone_url, 
+    url = [drone_url,
            "gitlab/#{project.namespace.path}/#{project.path}/redirect/pulls/#{iid}"]
 
     URI.join(*url).to_s
   end
 
   def commit_page(sha, ref)
-    url = [drone_url, 
-           "gitlab/#{project.namespace.path}/#{project.path}/redirect/commits/#{sha}", 
+    url = [drone_url,
+           "gitlab/#{project.namespace.path}/#{project.path}/redirect/commits/#{sha}",
            "?branch=#{URI::encode(ref.to_s)}"]
 
     URI.join(*url).to_s
@@ -161,10 +160,10 @@ class DroneCiService < CiService
   end
 
   def push_valid?(data)
-    opened_merge_requests = project.merge_requests.opened.where(source_project_id: project.id, 
+    opened_merge_requests = project.merge_requests.opened.where(source_project_id: project.id,
                                                                 source_branch: Gitlab::Git.ref_name(data[:ref]))
 
-    opened_merge_requests.empty? && data[:total_commits_count] > 0 && 
+    opened_merge_requests.empty? && data[:total_commits_count] > 0 &&
       !Gitlab::Git.blank_ref?(data[:after])
   end
 
diff --git a/app/models/project_services/external_wiki_service.rb b/app/models/project_services/external_wiki_service.rb
index 9c46af7e721..74c57949b4d 100644
--- a/app/models/project_services/external_wiki_service.rb
+++ b/app/models/project_services/external_wiki_service.rb
@@ -22,10 +22,8 @@ class ExternalWikiService < Service
   include HTTParty
 
   prop_accessor :external_wiki_url
-  validates :external_wiki_url,
-            presence: true,
-            format: { with: /\A#{URI.regexp}\z/ },
-            if: :activated?
+
+  validates :external_wiki_url, presence: true, url: true, if: :activated?
 
   def title
     'External Wiki'
diff --git a/app/models/project_services/flowdock_service.rb b/app/models/project_services/flowdock_service.rb
index 27fc19379f1..15c7c907f7e 100644
--- a/app/models/project_services/flowdock_service.rb
+++ b/app/models/project_services/flowdock_service.rb
@@ -58,6 +58,6 @@ class FlowdockService < Service
       repo_url: "#{Gitlab.config.gitlab.url}/#{project.path_with_namespace}",
       commit_url: "#{Gitlab.config.gitlab.url}/#{project.path_with_namespace}/commit/%s",
       diff_url: "#{Gitlab.config.gitlab.url}/#{project.path_with_namespace}/compare/%s...%s",
-      )
+    )
   end
 end
diff --git a/app/models/project_services/gemnasium_service.rb b/app/models/project_services/gemnasium_service.rb
index 91ef267ad79..202fee042e3 100644
--- a/app/models/project_services/gemnasium_service.rb
+++ b/app/models/project_services/gemnasium_service.rb
@@ -57,6 +57,6 @@ class GemnasiumService < Service
       token: token,
       api_key: api_key,
       repo: project.repository.path_to_repo
-      )
+    )
   end
 end
diff --git a/app/models/project_services/gitlab_ci_service.rb b/app/models/project_services/gitlab_ci_service.rb
index 095d04e0df4..d73182d40ac 100644
--- a/app/models/project_services/gitlab_ci_service.rb
+++ b/app/models/project_services/gitlab_ci_service.rb
@@ -19,75 +19,5 @@
 #
 
 class GitlabCiService < CiService
-  include Gitlab::Application.routes.url_helpers
-
-  after_save :compose_service_hook, if: :activated?
-  after_save :ensure_gitlab_ci_project, if: :activated?
-
-  def compose_service_hook
-    hook = service_hook || build_service_hook
-    hook.save
-  end
-
-  def ensure_gitlab_ci_project
-    project.ensure_gitlab_ci_project
-  end
-
-  def supported_events
-    %w(push tag_push)
-  end
-
-  def execute(data)
-    return unless supported_events.include?(data[:object_kind])
-
-    ci_project = project.gitlab_ci_project
-    if ci_project
-      current_user = User.find_by(id: data[:user_id])
-      Ci::CreateCommitService.new.execute(ci_project, current_user, data)
-    end
-  end
-
-  def token
-    if project.gitlab_ci_project.present?
-      project.gitlab_ci_project.token
-    end
-  end
-
-  def get_ci_commit(sha, ref)
-    Ci::Project.find(project.gitlab_ci_project).commits.find_by_sha!(sha)
-  end
-
-  def commit_status(sha, ref)
-    get_ci_commit(sha, ref).status
-  rescue ActiveRecord::RecordNotFound
-    :error
-  end
-
-  def commit_coverage(sha, ref)
-    get_ci_commit(sha, ref).coverage
-  rescue ActiveRecord::RecordNotFound
-    :error
-  end
-
-  def build_page(sha, ref)
-    if project.gitlab_ci_project.present?
-      builds_namespace_project_commit_url(project.namespace, project, sha)
-    end
-  end
-
-  def title
-    'GitLab CI'
-  end
-
-  def description
-    'Continuous integration server from GitLab'
-  end
-
-  def to_param
-    'gitlab_ci'
-  end
-
-  def fields
-    []
-  end
+  # this is no longer used
 end
diff --git a/app/models/project_services/hipchat_service.rb b/app/models/project_services/hipchat_service.rb
index af2840a57f0..1e1686a11c6 100644
--- a/app/models/project_services/hipchat_service.rb
+++ b/app/models/project_services/hipchat_service.rb
@@ -22,8 +22,16 @@ class HipchatService < Service
   MAX_COMMITS = 3
 
   prop_accessor :token, :room, :server, :notify, :color, :api_version
+  boolean_accessor :notify_only_broken_builds
   validates :token, presence: true, if: :activated?
 
+  def initialize_properties
+    if properties.nil?
+      self.properties = {}
+      self.notify_only_broken_builds = true
+    end
+  end
+
   def title
     'HipChat'
   end
@@ -45,12 +53,13 @@ class HipchatService < Service
       { type: 'text', name: 'api_version',
         placeholder: 'Leave blank for default (v2)' },
       { type: 'text', name: 'server',
-        placeholder: 'Leave blank for default. https://hipchat.example.com' }
+        placeholder: 'Leave blank for default. https://hipchat.example.com' },
+      { type: 'checkbox', name: 'notify_only_broken_builds' },
     ]
   end
 
   def supported_events
-    %w(push issue merge_request note tag_push)
+    %w(push issue merge_request note tag_push build)
   end
 
   def execute(data)
@@ -94,6 +103,8 @@ class HipchatService < Service
       create_merge_request_message(data) unless is_update?(data)
     when "note"
       create_note_message(data)
+    when "build"
+      create_build_message(data) if should_build_be_notified?(data)
     end
   end
 
@@ -235,6 +246,20 @@ class HipchatService < Service
     message
   end
 
+  def create_build_message(data)
+    ref_type = data[:tag] ? 'tag' : 'branch'
+    ref = data[:ref]
+    sha = data[:sha]
+    user_name = data[:commit][:author_name]
+    status = data[:commit][:status]
+    duration = data[:commit][:duration]
+
+    branch_link = "<a href=\"#{project_url}/commits/#{URI.escape(ref)}\">#{ref}</a>"
+    commit_link = "<a href=\"#{project_url}/commit/#{URI.escape(sha)}/builds\">#{Commit.truncate_sha(sha)}</a>"
+
+    "#{project_link}: Commit #{commit_link} of #{branch_link} #{ref_type} by #{user_name} #{humanized_status(status)} in #{duration} second(s)"
+  end
+
   def project_name
     project.name_with_namespace.gsub(/\s/, '')
   end
@@ -250,4 +275,24 @@ class HipchatService < Service
   def is_update?(data)
     data[:object_attributes][:action] == 'update'
   end
+
+  def humanized_status(status)
+    case status
+    when 'success'
+      'passed'
+    else
+      status
+    end
+  end
+
+  def should_build_be_notified?(data)
+    case data[:commit][:status]
+    when 'success'
+      !notify_only_broken_builds?
+    when 'failed'
+      true
+    else
+      false
+    end
+  end
 end
diff --git a/app/models/project_services/slack_service.rb b/app/models/project_services/slack_service.rb
index 7cd5e892507..375b4534d07 100644
--- a/app/models/project_services/slack_service.rb
+++ b/app/models/project_services/slack_service.rb
@@ -20,8 +20,16 @@
 
 class SlackService < Service
   prop_accessor :webhook, :username, :channel
+  boolean_accessor :notify_only_broken_builds
   validates :webhook, presence: true, if: :activated?
 
+  def initialize_properties
+    if properties.nil?
+      self.properties = {}
+      self.notify_only_broken_builds = true
+    end
+  end
+
   def title
     'Slack'
   end
@@ -45,12 +53,13 @@ class SlackService < Service
       { type: 'text', name: 'webhook',
         placeholder: 'https://hooks.slack.com/services/...' },
       { type: 'text', name: 'username', placeholder: 'username' },
-      { type: 'text', name: 'channel', placeholder: '#channel' }
+      { type: 'text', name: 'channel', placeholder: '#channel' },
+      { type: 'checkbox', name: 'notify_only_broken_builds' },
     ]
   end
 
   def supported_events
-    %w(push issue merge_request note tag_push)
+    %w(push issue merge_request note tag_push build)
   end
 
   def execute(data)
@@ -78,6 +87,8 @@ class SlackService < Service
         MergeMessage.new(data) unless is_update?(data)
       when "note"
         NoteMessage.new(data)
+      when "build"
+        BuildMessage.new(data) if should_build_be_notified?(data)
       end
 
     opt = {}
@@ -86,7 +97,7 @@ class SlackService < Service
 
     if message
       notifier = Slack::Notifier.new(webhook, opt)
-      notifier.ping(message.pretext, attachments: message.attachments)
+      notifier.ping(message.pretext, attachments: message.attachments, fallback: message.fallback)
     end
   end
 
@@ -103,9 +114,21 @@ class SlackService < Service
   def is_update?(data)
     data[:object_attributes][:action] == 'update'
   end
+
+  def should_build_be_notified?(data)
+    case data[:commit][:status]
+    when 'success'
+      !notify_only_broken_builds?
+    when 'failed'
+      true
+    else
+      false
+    end
+  end
 end
 
 require "slack_service/issue_message"
 require "slack_service/push_message"
 require "slack_service/merge_message"
 require "slack_service/note_message"
+require "slack_service/build_message"
diff --git a/app/models/project_services/slack_service/base_message.rb b/app/models/project_services/slack_service/base_message.rb
index aa00d6061a1..f1182824687 100644
--- a/app/models/project_services/slack_service/base_message.rb
+++ b/app/models/project_services/slack_service/base_message.rb
@@ -10,6 +10,9 @@ class SlackService
       format(message)
     end
 
+    def fallback
+    end
+
     def attachments
       raise NotImplementedError
     end
diff --git a/app/models/project_services/slack_service/build_message.rb b/app/models/project_services/slack_service/build_message.rb
new file mode 100644
index 00000000000..c124cad4afd
--- /dev/null
+++ b/app/models/project_services/slack_service/build_message.rb
@@ -0,0 +1,82 @@
+class SlackService
+  class BuildMessage < BaseMessage
+    attr_reader :sha
+    attr_reader :ref_type
+    attr_reader :ref
+    attr_reader :status
+    attr_reader :project_name
+    attr_reader :project_url
+    attr_reader :user_name
+    attr_reader :duration
+
+    def initialize(params, commit = true)
+      @sha = params[:sha]
+      @ref_type = params[:tag] ? 'tag' : 'branch'
+      @ref = params[:ref]
+      @project_name = params[:project_name]
+      @project_url = params[:project_url]
+      @status = params[:commit][:status]
+      @user_name = params[:commit][:author_name]
+      @duration = params[:commit][:duration]
+    end
+
+    def pretext
+      ''
+    end
+
+    def fallback
+      format(message)
+    end
+
+    def attachments
+      [{ text: format(message), color: attachment_color }]
+    end
+
+    private
+
+    def message
+      "#{project_link}: Commit #{commit_link} of #{branch_link} #{ref_type} by #{user_name} #{humanized_status} in #{duration} second(s)"
+    end
+
+    def format(string)
+      Slack::Notifier::LinkFormatter.format(string)
+    end
+
+    def humanized_status
+      case status
+      when 'success'
+        'passed'
+      else
+        status
+      end
+    end
+
+    def attachment_color
+      if status == 'success'
+        'good'
+      else
+        'danger'
+      end
+    end
+
+    def branch_url
+      "#{project_url}/commits/#{ref}"
+    end
+
+    def branch_link
+      "[#{ref}](#{branch_url})"
+    end
+
+    def project_link
+      "[#{project_name}](#{project_url})"
+    end
+
+    def commit_url
+      "#{project_url}/commit/#{sha}/builds"
+    end
+
+    def commit_link
+      "[#{Commit.truncate_sha(sha)}](#{commit_url})"
+    end
+  end
+end
diff --git a/app/models/project_services/teamcity_service.rb b/app/models/project_services/teamcity_service.rb
index 0b022461250..a63700693d7 100644
--- a/app/models/project_services/teamcity_service.rb
+++ b/app/models/project_services/teamcity_service.rb
@@ -23,16 +23,14 @@ class TeamcityService < CiService
 
   prop_accessor :teamcity_url, :build_type, :username, :password
 
-  validates :teamcity_url,
-    presence: true,
-    format: { with: /\A#{URI.regexp}\z/ }, if: :activated?
+  validates :teamcity_url, presence: true, url: true, if: :activated?
   validates :build_type, presence: true, if: :activated?
   validates :username,
     presence: true,
-    if: ->(service) { service.password? }, if: :activated?
+    if: ->(service) { service.activated? && service.password }
   validates :password,
     presence: true,
-    if: ->(service) { service.username? }, if: :activated?
+    if: ->(service) { service.activated? && service.username }
 
   attr_accessor :response
 
@@ -147,6 +145,6 @@ class TeamcityService < CiService
                           '</build>',
                     headers: { 'Content-type' => 'application/xml' },
                     basic_auth: auth
-        )
+                   )
   end
 end
diff --git a/app/models/repository.rb b/app/models/repository.rb
index c1836103463..2c25f4ce451 100644
--- a/app/models/repository.rb
+++ b/app/models/repository.rb
@@ -1,7 +1,6 @@
 require 'securerandom'
 
 class Repository
-  class PreReceiveError < StandardError; end
   class CommitError < StandardError; end
 
   include Gitlab::ShellAdapter
@@ -101,17 +100,26 @@ class Repository
   end
 
   def find_branch(name)
-    branches.find { |branch| branch.name == name }
+    raw_repository.branches.find { |branch| branch.name == name }
   end
 
   def find_tag(name)
-    tags.find { |tag| tag.name == name }
+    raw_repository.tags.find { |tag| tag.name == name }
   end
 
-  def add_branch(branch_name, ref)
-    expire_branches_cache
+  def add_branch(user, branch_name, target)
+    oldrev = Gitlab::Git::BLANK_SHA
+    ref    = Gitlab::Git::BRANCH_REF_PREFIX + branch_name
+    target = commit(target).try(:id)
+
+    return false unless target
+
+    GitHooksService.new.execute(user, path_to_repo, oldrev, target, ref) do
+      rugged.branches.create(branch_name, target)
+    end
 
-    gitlab_shell.add_branch(path_with_namespace, branch_name, ref)
+    expire_branches_cache
+    find_branch(branch_name)
   end
 
   def add_tag(tag_name, ref, message = nil)
@@ -120,10 +128,20 @@ class Repository
     gitlab_shell.add_tag(path_with_namespace, tag_name, ref, message)
   end
 
-  def rm_branch(branch_name)
+  def rm_branch(user, branch_name)
     expire_branches_cache
 
-    gitlab_shell.rm_branch(path_with_namespace, branch_name)
+    branch = find_branch(branch_name)
+    oldrev = branch.try(:target)
+    newrev = Gitlab::Git::BLANK_SHA
+    ref    = Gitlab::Git::BRANCH_REF_PREFIX + branch_name
+
+    GitHooksService.new.execute(user, path_to_repo, oldrev, newrev, ref) do
+      rugged.branches.delete(branch_name)
+    end
+
+    expire_branches_cache
+    true
   end
 
   def rm_tag(tag_name)
@@ -253,9 +271,25 @@ class Repository
 
   def license
     cache.fetch(:license) do
-      tree(:head).blobs.find do |file|
-        file.name =~ /\Alicense/i
+      licenses =  tree(:head).blobs.find_all do |file|
+                    file.name =~ /\A(copying|license|licence)/i
+                  end
+
+      preferences = [
+        /\Alicen[sc]e\z/i,        # LICENSE, LICENCE
+        /\Alicen[sc]e\./i,        # LICENSE.md, LICENSE.txt
+        /\Acopying\z/i,           # COPYING
+        /\Acopying\.(?!lesser)/i, # COPYING.txt
+        /Acopying.lesser/i        # COPYING.LESSER
+      ]
+
+      license = nil
+      preferences.each do |r|
+        license = licenses.find { |l| l.name =~ r }
+        break if license
       end
+
+      license
     end
   end
 
@@ -311,6 +345,17 @@ class Repository
     commit(sha)
   end
 
+  def next_patch_branch
+    patch_branch_ids = self.branch_names.map do |n|
+      result = n.match(/\Apatch-([0-9]+)\z/)
+      result[1].to_i if result
+    end.compact
+
+    highest_patch_branch_id = patch_branch_ids.max || 0
+
+    "patch-#{highest_patch_branch_id + 1}"
+  end
+
   # Remove archives older than 2 hours
   def branches_sorted_by(value)
     case value
@@ -550,7 +595,6 @@ class Repository
   def commit_with_hooks(current_user, branch)
     oldrev = Gitlab::Git::BLANK_SHA
     ref = Gitlab::Git::BRANCH_REF_PREFIX + branch
-    gl_id = Gitlab::ShellEnv.gl_id(current_user)
     was_empty = empty?
 
     # Create temporary ref
@@ -569,11 +613,7 @@ class Repository
       raise CommitError.new('Failed to create commit')
     end
 
-    # Run GitLab pre-receive hook
-    pre_receive_hook = Gitlab::Git::Hook.new('pre-receive', path_to_repo)
-    status = pre_receive_hook.trigger(gl_id, oldrev, newrev, ref)
-
-    if status
+    GitHooksService.new.execute(current_user, path_to_repo, oldrev, newrev, ref) do
       if was_empty
         # Create branch
         rugged.references.create(ref, newrev)
@@ -588,16 +628,11 @@ class Repository
           raise CommitError.new('Commit was rejected because branch received new push')
         end
       end
-
-      # Run GitLab post receive hook
-      post_receive_hook = Gitlab::Git::Hook.new('post-receive', path_to_repo)
-      post_receive_hook.trigger(gl_id, oldrev, newrev, ref)
-    else
-      # Remove tmp ref and return error to user
-      rugged.references.delete(tmp_ref)
-
-      raise PreReceiveError.new('Commit was rejected by pre-receive hook')
     end
+  rescue GitHooksService::PreReceiveError
+    # Remove tmp ref and return error to user
+    rugged.references.delete(tmp_ref)
+    raise
   end
 
   private
diff --git a/app/models/sent_notification.rb b/app/models/sent_notification.rb
index 3eed5c16e45..f36eda1531b 100644
--- a/app/models/sent_notification.rb
+++ b/app/models/sent_notification.rb
@@ -17,12 +17,11 @@ class SentNotification < ActiveRecord::Base
   belongs_to :noteable, polymorphic: true
   belongs_to :recipient, class_name: "User"
 
-  validate :project, :recipient, :reply_key, presence: true
-  validate :reply_key, uniqueness: true
-
+  validates :project, :recipient, :reply_key, presence: true
+  validates :reply_key, uniqueness: true
   validates :noteable_id, presence: true, unless: :for_commit?
   validates :commit_id, presence: true, if: :for_commit?
-  validates :line_code, format: { with: /\A[a-z0-9]+_\d+_\d+\Z/ }, allow_blank: true
+  validates :line_code, line_code: true, allow_blank: true
 
   class << self
     def reply_key
diff --git a/app/models/service.rb b/app/models/service.rb
index d610abd1683..d3bf7f0ebd1 100644
--- a/app/models/service.rb
+++ b/app/models/service.rb
@@ -30,6 +30,7 @@ class Service < ActiveRecord::Base
   default_value_for :merge_requests_events, true
   default_value_for :tag_push_events, true
   default_value_for :note_events, true
+  default_value_for :build_events, true
 
   after_initialize :initialize_properties
 
@@ -40,13 +41,14 @@ class Service < ActiveRecord::Base
 
   validates :project_id, presence: true, unless: Proc.new { |service| service.template? }
 
-  scope :visible, -> { where.not(type: 'GitlabIssueTrackerService') }
+  scope :visible, -> { where.not(type: ['GitlabIssueTrackerService', 'GitlabCiService']) }
 
   scope :push_hooks, -> { where(push_events: true, active: true) }
   scope :tag_push_hooks, -> { where(tag_push_events: true, active: true) }
   scope :issue_hooks, -> { where(issues_events: true, active: true) }
   scope :merge_request_hooks, -> { where(merge_requests_events: true, active: true) }
   scope :note_hooks, -> { where(note_events: true, active: true) }
+  scope :build_hooks, -> { where(build_events: true, active: true) }
 
   def activated?
     active
@@ -133,6 +135,21 @@ class Service < ActiveRecord::Base
     end
   end
 
+  # Provide convenient boolean accessor methods
+  # for each serialized property.
+  # Also keep track of updated properties in a similar way as ActiveModel::Dirty
+  def self.boolean_accessor(*args)
+    self.prop_accessor(*args)
+
+    args.each do |arg|
+      class_eval %{
+        def #{arg}?
+          ActiveRecord::ConnectionAdapters::Column::TRUE_VALUES.include?(#{arg})
+        end
+      }
+    end
+  end
+
   # Returns a hash of the properties that have been assigned a new value since last save,
   # indicating their original values (attr => original value).
   # ActiveRecord does not provide a mechanism to track changes in serialized keys, 
@@ -163,6 +180,7 @@ class Service < ActiveRecord::Base
       assembla
       bamboo
       buildkite
+      builds_email
       campfire
       custom_issue_tracker
       drone_ci
@@ -170,7 +188,6 @@ class Service < ActiveRecord::Base
       external_wiki
       flowdock
       gemnasium
-      gitlab_ci
       hipchat
       irker
       jira
diff --git a/app/models/snippet.rb b/app/models/snippet.rb
index b0831982aa7..f876be7a4c8 100644
--- a/app/models/snippet.rb
+++ b/app/models/snippet.rb
@@ -65,6 +65,10 @@ class Snippet < ActiveRecord::Base
     }x
   end
 
+  def self.link_reference_pattern
+    super("snippets", /(?<snippet>\d+)/)
+  end
+
   def to_reference(from_project = nil)
     reference = "#{self.class.reference_prefix}#{id}"
 
diff --git a/app/models/user.rb b/app/models/user.rb
index 9374f01f99f..e0ce091c54e 100644
--- a/app/models/user.rb
+++ b/app/models/user.rb
@@ -56,6 +56,7 @@
 #  project_view               :integer          default(0)
 #  consumed_timestep          :integer
 #  layout                     :integer          default(0)
+#  hide_project_limit         :boolean          default(FALSE)
 #
 
 require 'carrierwave/orm/activerecord'
@@ -68,8 +69,10 @@ class User < ActiveRecord::Base
   include Gitlab::CurrentSettings
   include Referable
   include Sortable
-  include TokenAuthenticatable
   include CaseSensitivity
+  include TokenAuthenticatable
+
+  add_authentication_token_field :authentication_token
 
   default_value_for :admin, false
   default_value_for :can_create_group, gitlab_config.default_can_create_group
@@ -133,7 +136,7 @@ class User < ActiveRecord::Base
   has_many :assigned_merge_requests,  dependent: :destroy, foreign_key: :assignee_id, class_name: "MergeRequest"
   has_many :oauth_applications, class_name: 'Doorkeeper::Application', as: :owner, dependent: :destroy
   has_one  :abuse_report,             dependent: :destroy
-  has_many :ci_builds,                dependent: :nullify, class_name: 'Ci::Build'
+  has_many :builds,                   dependent: :nullify, class_name: 'Ci::Build'
 
 
   #
@@ -148,11 +151,9 @@ class User < ActiveRecord::Base
   validates :bio, length: { maximum: 255 }, allow_blank: true
   validates :projects_limit, presence: true, numericality: { greater_than_or_equal_to: 0 }
   validates :username,
+    namespace: true,
     presence: true,
-    uniqueness: { case_sensitive: false },
-    exclusion: { in: Gitlab::Blacklist.path },
-    format: { with: Gitlab::Regex.namespace_regex,
-              message: Gitlab::Regex.namespace_regex_message }
+    uniqueness: { case_sensitive: false }
 
   validates :notification_level, inclusion: { in: Notification.notification_levels }, presence: true
   validate :namespace_uniq, if: ->(user) { user.username_changed? }
@@ -219,9 +220,9 @@ class User < ActiveRecord::Base
     def find_for_database_authentication(warden_conditions)
       conditions = warden_conditions.dup
       if login = conditions.delete(:login)
-        where(conditions).where(["lower(username) = :value OR lower(email) = :value", { value: login.downcase }]).first
+        where(conditions).find_by("lower(username) = :value OR lower(email) = :value", value: login.downcase)
       else
-        where(conditions).first
+        find_by(conditions)
       end
     end
 
@@ -284,7 +285,7 @@ class User < ActiveRecord::Base
     end
 
     def by_username_or_id(name_or_id)
-      where('users.username = ? OR users.id = ?', name_or_id.to_s, name_or_id.to_i).first
+      find_by('users.username = ? OR users.id = ?', name_or_id.to_s, name_or_id.to_i)
     end
 
     def build_user(attrs = {})
@@ -637,11 +638,11 @@ class User < ActiveRecord::Base
     email.start_with?('temp-email-for-oauth')
   end
 
-  def avatar_url(size = nil)
+  def avatar_url(size = nil, scale = 2)
     if avatar.present?
       [gitlab_config.url, avatar.url].join
     else
-      GravatarService.new.execute(email, size)
+      GravatarService.new.execute(email, size, scale)
     end
   end
 
@@ -690,7 +691,7 @@ class User < ActiveRecord::Base
   end
 
   def starred?(project)
-    starred_projects.exists?(project)
+    starred_projects.exists?(project.id)
   end
 
   def toggle_star(project)
@@ -770,10 +771,9 @@ class User < ActiveRecord::Base
 
   def ci_authorized_runners
     @ci_authorized_runners ||= begin
-      runner_ids = Ci::RunnerProject.joins(:project).
-        where("ci_projects.gitlab_id IN (#{ci_projects_union.to_sql})").
+      runner_ids = Ci::RunnerProject.
+        where("ci_runner_projects.gl_project_id IN (#{ci_projects_union.to_sql})").
         select(:runner_id)
-
       Ci::Runner.specific.where(id: runner_ids)
     end
   end
@@ -794,4 +794,9 @@ class User < ActiveRecord::Base
     Gitlab::SQL::Union.new([personal_projects.select(:id), groups.select(:id),
                             other.select(:id)])
   end
+
+  # Added according to https://github.com/plataformatec/devise/blob/7df57d5081f9884849ca15e4fde179ef164a575f/README.md#activejob-integration
+  def send_devise_notification(notification, *args)
+    devise_mailer.send(notification, self, *args).deliver_later
+  end
 end
diff --git a/app/models/users_star_project.rb b/app/models/users_star_project.rb
index 3d49cb05949..413f3f485a8 100644
--- a/app/models/users_star_project.rb
+++ b/app/models/users_star_project.rb
@@ -10,7 +10,7 @@
 #
 
 class UsersStarProject < ActiveRecord::Base
-  belongs_to :project, counter_cache: :star_count
+  belongs_to :project, counter_cache: :star_count, touch: true
   belongs_to :user
 
   validates :user, presence: true
diff --git a/app/services/ci/create_builds_service.rb b/app/services/ci/create_builds_service.rb
index 912eb6258a4..ad901f2da5d 100644
--- a/app/services/ci/create_builds_service.rb
+++ b/app/services/ci/create_builds_service.rb
@@ -29,9 +29,11 @@ module Ci
           build_attrs.merge!(ref: ref,
                              tag: tag,
                              trigger_request: trigger_request,
-                             user: user)
+                             user: user,
+                             project: commit.project)
 
-          commit.builds.create!(build_attrs)
+          build = commit.builds.create!(build_attrs)
+          build.execute_hooks
         end
       end
     end
diff --git a/app/services/ci/create_commit_service.rb b/app/services/ci/create_commit_service.rb
deleted file mode 100644
index 479a2d6defc..00000000000
--- a/app/services/ci/create_commit_service.rb
+++ /dev/null
@@ -1,28 +0,0 @@
-module Ci
-  class CreateCommitService
-    def execute(project, user, params)
-      sha = params[:checkout_sha] || params[:after]
-      origin_ref = params[:ref]
-      
-      unless origin_ref && sha.present?
-        return false
-      end
-
-      ref = origin_ref.gsub(/\Arefs\/(tags|heads)\//, '')
-
-      # Skip branch removal
-      if sha == Ci::Git::BLANK_SHA
-        return false
-      end
-
-      tag = origin_ref.start_with?('refs/tags/')
-      commit = project.gl_project.ensure_ci_commit(sha)
-      unless commit.skip_ci?
-        commit.update_committed!
-        commit.create_builds(ref, tag, user)
-      end
-
-      commit
-    end
-  end
-end
diff --git a/app/services/ci/create_trigger_request_service.rb b/app/services/ci/create_trigger_request_service.rb
index 4b86cb0a1f5..b3dfc707221 100644
--- a/app/services/ci/create_trigger_request_service.rb
+++ b/app/services/ci/create_trigger_request_service.rb
@@ -1,13 +1,13 @@
 module Ci
   class CreateTriggerRequestService
     def execute(project, trigger, ref, variables = nil)
-      commit = project.gl_project.commit(ref)
+      commit = project.commit(ref)
       return unless commit
 
       # check if ref is tag
-      tag = project.gl_project.repository.find_tag(ref).present?
+      tag = project.repository.find_tag(ref).present?
 
-      ci_commit = project.gl_project.ensure_ci_commit(commit.sha)
+      ci_commit = project.ensure_ci_commit(commit.sha)
 
       trigger_request = trigger.trigger_requests.create!(
         variables: variables,
diff --git a/app/services/ci/event_service.rb b/app/services/ci/event_service.rb
deleted file mode 100644
index 3f4e02dd26c..00000000000
--- a/app/services/ci/event_service.rb
+++ /dev/null
@@ -1,31 +0,0 @@
-module Ci
-  class EventService
-    def remove_project(user, project)
-      create(
-        description: "Project \"#{project.name}\" has been removed by #{user.username}",
-        user_id: user.id,
-        is_admin: true
-      )
-    end
-
-    def create_project(user, project)
-      create(
-        description: "Project \"#{project.name}\" has been created by #{user.username}",
-        user_id: user.id,
-        is_admin: true
-      )
-    end
-
-    def change_project_settings(user, project)
-      create(
-        project_id: project.id,
-        user_id: user.id,
-        description: "User \"#{user.username}\" updated projects settings"
-      )
-    end
-
-    def create(*args)
-      Ci::Event.create!(*args)
-    end
-  end
-end
diff --git a/app/services/ci/image_for_build_service.rb b/app/services/ci/image_for_build_service.rb
index b8d24193035..f469b13e902 100644
--- a/app/services/ci/image_for_build_service.rb
+++ b/app/services/ci/image_for_build_service.rb
@@ -4,10 +4,10 @@ module Ci
       sha = params[:sha]
       sha ||=
         if params[:ref]
-          project.gl_project.commit(params[:ref]).try(:sha)
+          project.commit(params[:ref]).try(:sha)
         end
 
-      commit = project.commits.ordered.find_by(sha: sha)
+      commit = project.ci_commits.ordered.find_by(sha: sha)
       image_name = image_for_commit(commit)
 
       image_path = Rails.root.join('public/ci', image_name)
diff --git a/app/services/ci/register_build_service.rb b/app/services/ci/register_build_service.rb
index 7beb098659c..4ff268a6f06 100644
--- a/app/services/ci/register_build_service.rb
+++ b/app/services/ci/register_build_service.rb
@@ -8,10 +8,10 @@ module Ci
       builds =
         if current_runner.shared?
           # don't run projects which have not enables shared runners
-          builds.joins(commit: { gl_project: :gitlab_ci_project }).where(ci_projects: { shared_runners_enabled: true })
+          builds.joins(:project).where(projects: { builds_enabled: true, shared_runners_enabled: true })
         else
           # do run projects which are only assigned to this runner
-          builds.joins(:commit).where(ci_commits: { gl_project_id: current_runner.gl_projects_ids })
+          builds.where(project: current_runner.projects.where(builds_enabled: true))
         end
 
       builds = builds.order('created_at ASC')
@@ -20,10 +20,9 @@ module Ci
         build.can_be_served?(current_runner)
       end
 
-
       if build
         # In case when 2 runners try to assign the same build, second runner will be declined
-        # with StateMachine::InvalidTransition in run! method.
+        # with StateMachines::InvalidTransition in run! method.
         build.with_lock do
           build.runner_id = current_runner.id
           build.save!
@@ -33,7 +32,7 @@ module Ci
 
       build
 
-    rescue StateMachine::InvalidTransition
+    rescue StateMachines::InvalidTransition
       nil
     end
   end
diff --git a/app/services/ci/test_hook_service.rb b/app/services/ci/test_hook_service.rb
deleted file mode 100644
index 3a17596aaeb..00000000000
--- a/app/services/ci/test_hook_service.rb
+++ /dev/null
@@ -1,7 +0,0 @@
-module Ci
-  class TestHookService
-    def execute(hook, current_user)
-      Ci::WebHookService.new.build_end(hook.project.commits.last.last_build)
-    end
-  end
-end
diff --git a/app/services/create_branch_service.rb b/app/services/create_branch_service.rb
index cf7ae4345f3..de18f3bc556 100644
--- a/app/services/create_branch_service.rb
+++ b/app/services/create_branch_service.rb
@@ -13,8 +13,7 @@ class CreateBranchService < BaseService
       return error('Branch already exists')
     end
 
-    repository.add_branch(branch_name, ref)
-    new_branch = repository.find_branch(branch_name)
+    new_branch = repository.add_branch(current_user, branch_name, ref)
 
     if new_branch
       push_data = build_push_data(project, current_user, new_branch)
@@ -27,6 +26,8 @@ class CreateBranchService < BaseService
     else
       error('Invalid reference name')
     end
+  rescue GitHooksService::PreReceiveError
+    error('Branch creation was rejected by Git hook')
   end
 
   def success(branch)
diff --git a/app/services/create_commit_builds_service.rb b/app/services/create_commit_builds_service.rb
new file mode 100644
index 00000000000..31b407efeb1
--- /dev/null
+++ b/app/services/create_commit_builds_service.rb
@@ -0,0 +1,42 @@
+class CreateCommitBuildsService
+  def execute(project, user, params)
+    return false unless project.builds_enabled?
+
+    sha = params[:checkout_sha] || params[:after]
+    origin_ref = params[:ref]
+
+    unless origin_ref && sha.present?
+      return false
+    end
+
+    ref = Gitlab::Git.ref_name(origin_ref)
+
+    # Skip branch removal
+    if sha == Gitlab::Git::BLANK_SHA
+      return false
+    end
+
+    commit = project.ci_commit(sha)
+    unless commit
+      commit = project.ci_commits.new(sha: sha)
+
+      # Skip creating ci_commit when no gitlab-ci.yml is found
+      unless commit.ci_yaml_file
+        return false
+      end
+
+      # Create a new ci_commit
+      commit.save!
+    end
+
+    # Skip creating builds for commits that have [ci skip]
+    unless commit.skip_ci?
+      # Create builds for commit
+      tag = Gitlab::Git.tag_ref?(origin_ref)
+      commit.update_committed!
+      commit.create_builds(ref, tag, user)
+    end
+
+    commit
+  end
+end
diff --git a/app/services/create_release_service.rb b/app/services/create_release_service.rb
new file mode 100644
index 00000000000..e06a6f2f47a
--- /dev/null
+++ b/app/services/create_release_service.rb
@@ -0,0 +1,31 @@
+require_relative 'base_service'
+
+class CreateReleaseService < BaseService
+  def execute(tag_name, release_description)
+
+    repository = project.repository
+    existing_tag = repository.find_tag(tag_name)
+
+    # Only create a release if the tag exists
+    if existing_tag
+      release = project.releases.find_by(tag: tag_name)
+
+      if release
+        error('Release already exists', 409)
+      else
+        release = project.releases.new({ tag: tag_name, description: release_description })
+        release.save
+
+        success(release)
+      end
+    else
+      error('Tag does not exist', 404)
+    end
+  end
+
+  def success(release)
+    out = super()
+    out[:release] = release
+    out
+  end
+end
diff --git a/app/services/create_tag_service.rb b/app/services/create_tag_service.rb
index 9917119fce2..2452999382a 100644
--- a/app/services/create_tag_service.rb
+++ b/app/services/create_tag_service.rb
@@ -19,16 +19,16 @@ class CreateTagService < BaseService
     new_tag = repository.find_tag(tag_name)
 
     if new_tag
-      if release_description
-        release = project.releases.find_or_initialize_by(tag: tag_name)
-        release.update_attributes(description: release_description)
-      end
-
       push_data = create_push_data(project, current_user, new_tag)
       EventCreateService.new.push(project, current_user, push_data)
       project.execute_hooks(push_data.dup, :tag_push_hooks)
       project.execute_services(push_data.dup, :tag_push_hooks)
 
+      if release_description
+        CreateReleaseService.new(@project, @current_user).
+          execute(tag_name, release_description)
+      end
+
       success(new_tag)
     else
       error('Invalid reference name')
diff --git a/app/services/delete_branch_service.rb b/app/services/delete_branch_service.rb
index b19b112a0c4..22bf9dd935e 100644
--- a/app/services/delete_branch_service.rb
+++ b/app/services/delete_branch_service.rb
@@ -24,7 +24,7 @@ class DeleteBranchService < BaseService
       return error('You dont have push access to repo', 405)
     end
 
-    if repository.rm_branch(branch_name)
+    if repository.rm_branch(current_user, branch_name)
       push_data = build_push_data(branch)
 
       EventCreateService.new.push(project, current_user, push_data)
@@ -35,6 +35,8 @@ class DeleteBranchService < BaseService
     else
       error('Failed to remove branch')
     end
+  rescue GitHooksService::PreReceiveError
+    error('Branch deletion was rejected by Git hook')
   end
 
   def error(message, return_code = 400)
diff --git a/app/services/files/base_service.rb b/app/services/files/base_service.rb
index 008833eed80..9a67b160940 100644
--- a/app/services/files/base_service.rb
+++ b/app/services/files/base_service.rb
@@ -26,7 +26,7 @@ module Files
       else
         error("Something went wrong. Your changes were not committed")
       end
-    rescue Repository::CommitError, Repository::PreReceiveError, ValidationError => ex
+    rescue Repository::CommitError, GitHooksService::PreReceiveError, ValidationError => ex
       error(ex.message)
     end
 
@@ -53,7 +53,7 @@ module Files
 
       unless project.empty_repo?
         unless repository.branch_names.include?(@current_branch)
-          raise_error("You can only create files if you are on top of a branch")
+          raise_error("You can only create or edit files when you are on a branch")
         end
 
         if @current_branch != @target_branch
diff --git a/app/services/git_hooks_service.rb b/app/services/git_hooks_service.rb
new file mode 100644
index 00000000000..8f5c3393dfc
--- /dev/null
+++ b/app/services/git_hooks_service.rb
@@ -0,0 +1,28 @@
+class GitHooksService
+  PreReceiveError = Class.new(StandardError)
+
+  def execute(user, repo_path, oldrev, newrev, ref)
+    @repo_path  = repo_path
+    @user       = Gitlab::ShellEnv.gl_id(user)
+    @oldrev     = oldrev
+    @newrev     = newrev
+    @ref        = ref
+
+    %w(pre-receive update).each do |hook_name|
+      unless run_hook(hook_name)
+        raise PreReceiveError.new("Git operation was rejected by #{hook_name} hook")
+      end
+    end
+
+    yield
+
+    run_hook('post-receive')
+  end
+
+  private
+
+  def run_hook(name)
+    hook = Gitlab::Git::Hook.new(name, @repo_path)
+    hook.trigger(@user, @oldrev, @newrev, @ref)
+  end
+end
diff --git a/app/services/git_push_service.rb b/app/services/git_push_service.rb
index f11690aa3f4..d7ea30bc315 100644
--- a/app/services/git_push_service.rb
+++ b/app/services/git_push_service.rb
@@ -61,6 +61,7 @@ class GitPushService
     EventCreateService.new.push(project, user, @push_data)
     project.execute_hooks(@push_data.dup, :push_hooks)
     project.execute_services(@push_data.dup, :push_hooks)
+    CreateCommitBuildsService.new.execute(project, @user, @push_data)
     ProjectCacheWorker.perform_async(project.id)
   end
 
diff --git a/app/services/git_tag_push_service.rb b/app/services/git_tag_push_service.rb
index 1cc42b0b0ad..4144c7111d0 100644
--- a/app/services/git_tag_push_service.rb
+++ b/app/services/git_tag_push_service.rb
@@ -10,6 +10,7 @@ class GitTagPushService
     EventCreateService.new.push(project, user, @push_data)
     project.execute_hooks(@push_data.dup, :tag_push_hooks)
     project.execute_services(@push_data.dup, :tag_push_hooks)
+    CreateCommitBuildsService.new.execute(project, @user, @push_data)
     ProjectCacheWorker.perform_async(project.id)
 
     true
diff --git a/app/services/gravatar_service.rb b/app/services/gravatar_service.rb
index 4bee0c26a68..433ecc2df32 100644
--- a/app/services/gravatar_service.rb
+++ b/app/services/gravatar_service.rb
@@ -1,13 +1,13 @@
 class GravatarService
   include Gitlab::CurrentSettings
 
-  def execute(email, size = nil)
+  def execute(email, size = nil, scale = 2)
     if current_application_settings.gravatar_enabled? && email.present?
       size = 40 if size.nil? || size <= 0
 
       sprintf gravatar_url,
         hash: Digest::MD5.hexdigest(email.strip.downcase),
-        size: size,
+        size: size * scale,
         email: email.strip
     end
   end
diff --git a/app/services/issuable_base_service.rb b/app/services/issuable_base_service.rb
index 11d2b08bba7..2556f06e2d3 100644
--- a/app/services/issuable_base_service.rb
+++ b/app/services/issuable_base_service.rb
@@ -27,6 +27,12 @@ class IssuableBaseService < BaseService
       old_branch, new_branch)
   end
 
+  def create_task_status_note(issuable)
+    issuable.updated_tasks.each do |task|
+      SystemNoteService.change_task_status(issuable, issuable.project, current_user, task)
+    end
+  end
+
   def filter_params(issuable_ability_name = :issue)
     params[:assignee_id]  = "" if params[:assignee_id] == IssuableFinder::NONE
     params[:milestone_id] = "" if params[:milestone_id] == IssuableFinder::NONE
@@ -47,14 +53,7 @@ class IssuableBaseService < BaseService
 
     if params.present? && issuable.update_attributes(params.merge(updated_by: current_user))
       issuable.reset_events_cache
-
-      if issuable.labels != old_labels
-        create_labels_note(
-          issuable,
-          issuable.labels - old_labels,
-          old_labels - issuable.labels)
-      end
-
+      handle_common_system_notes(issuable, old_labels: old_labels)
       handle_changes(issuable)
       issuable.create_new_cross_references!(current_user)
       execute_hooks(issuable, 'update')
@@ -71,4 +70,19 @@ class IssuableBaseService < BaseService
       close_service.new(project, current_user, {}).execute(issuable)
     end
   end
+
+  def handle_common_system_notes(issuable, options = {})
+    if issuable.previous_changes.include?('title')
+      create_title_change_note(issuable, issuable.previous_changes['title'].first)
+    end
+
+    if issuable.previous_changes.include?('description') && issuable.tasks?
+      create_task_status_note(issuable)
+    end
+
+    old_labels = options[:old_labels]
+    if old_labels && (issuable.labels != old_labels)
+      create_labels_note(issuable, issuable.labels - old_labels, old_labels - issuable.labels)
+    end
+  end
 end
diff --git a/app/services/issues/update_service.rb b/app/services/issues/update_service.rb
index 7c112f731a7..a55a04dd5e0 100644
--- a/app/services/issues/update_service.rb
+++ b/app/services/issues/update_service.rb
@@ -13,10 +13,6 @@ module Issues
         create_assignee_note(issue)
         notification_service.reassigned_issue(issue, current_user)
       end
-
-      if issue.previous_changes.include?('title')
-        create_title_change_note(issue, issue.previous_changes['title'].first)
-      end
     end
 
     def reopen_service
diff --git a/app/services/merge_requests/merge_service.rb b/app/services/merge_requests/merge_service.rb
index 7963af127e1..cabc3d8fabb 100644
--- a/app/services/merge_requests/merge_service.rb
+++ b/app/services/merge_requests/merge_service.rb
@@ -6,15 +6,12 @@ module MergeRequests
   # Executed when you do merge via GitLab UI
   #
   class MergeService < MergeRequests::BaseService
-    attr_reader :merge_request, :commit_message
+    attr_reader :merge_request
 
-    def execute(merge_request, commit_message)
-      @commit_message = commit_message
+    def execute(merge_request)
       @merge_request = merge_request
 
-      unless @merge_request.mergeable?
-        return error('Merge request is not mergeable')
-      end
+      return error('Merge request is not mergeable') unless @merge_request.mergeable?
 
       merge_request.in_locked_state do
         if commit
@@ -32,13 +29,13 @@ module MergeRequests
       committer = repository.user_to_committer(current_user)
 
       options = {
-        message: commit_message,
+        message: params[:commit_message] || merge_request.merge_commit_message,
         author: committer,
         committer: committer
       }
 
       repository.merge(current_user, merge_request.source_sha, merge_request.target_branch, options)
-    rescue Exception => e
+    rescue StandardError => e
       merge_request.update(merge_error: "Something went wrong during merge")
       Rails.logger.error(e.message)
       return false
@@ -46,6 +43,11 @@ module MergeRequests
 
     def after_merge
       MergeRequests::PostMergeService.new(project, current_user).execute(merge_request)
+
+      if params[:should_remove_source_branch]
+        DeleteBranchService.new(@merge_request.source_project, current_user).
+          execute(merge_request.source_branch)
+      end
     end
   end
 end
diff --git a/app/services/merge_requests/merge_when_build_succeeds_service.rb b/app/services/merge_requests/merge_when_build_succeeds_service.rb
new file mode 100644
index 00000000000..5cf7404a493
--- /dev/null
+++ b/app/services/merge_requests/merge_when_build_succeeds_service.rb
@@ -0,0 +1,55 @@
+module MergeRequests
+  class MergeWhenBuildSucceedsService < MergeRequests::BaseService
+    # Marks the passed `merge_request` to be merged when the build succeeds or
+    # updates the params for the automatic merge
+    def execute(merge_request)
+      merge_request.merge_params.merge!(params)
+
+      # The service is also called when the merge params are updated.
+      already_approved = merge_request.merge_when_build_succeeds?
+
+      unless already_approved
+        merge_request.merge_when_build_succeeds = true
+        merge_request.merge_user                = @current_user
+
+        SystemNoteService.merge_when_build_succeeds(merge_request, @project, @current_user, merge_request.last_commit)
+      end
+
+      merge_request.save
+    end
+
+    # Triggers the automatic merge of merge_request once the build succeeds
+    def trigger(build)
+      merge_requests = merge_request_from(build)
+
+      merge_requests.each do |merge_request|
+        next unless merge_request.merge_when_build_succeeds?
+
+        if merge_request.ci_commit && merge_request.ci_commit.success? && merge_request.mergeable?
+          MergeWorker.perform_async(merge_request.id, merge_request.merge_user_id, merge_request.merge_params)
+        end
+      end
+    end
+
+    # Cancels the automatic merge
+    def cancel(merge_request)
+      if merge_request.merge_when_build_succeeds? && merge_request.open?
+        merge_request.reset_merge_when_build_succeeds
+        SystemNoteService.cancel_merge_when_build_succeeds(merge_request, @project, @current_user)
+
+        success
+      else
+        error("Can't cancel the automatic merge", 406)
+      end
+    end
+
+    private
+
+    def merge_request_from(build)
+      merge_requests = @project.origin_merge_requests.opened.where(source_branch: build.ref).to_a
+      merge_requests += @project.fork_merge_requests.opened.where(source_branch: build.ref).to_a
+
+      merge_requests.uniq.select(&:source_project)
+    end
+  end
+end
diff --git a/app/services/merge_requests/refresh_service.rb b/app/services/merge_requests/refresh_service.rb
index e180edb4bf3..8b3d56c2b4c 100644
--- a/app/services/merge_requests/refresh_service.rb
+++ b/app/services/merge_requests/refresh_service.rb
@@ -11,6 +11,7 @@ module MergeRequests
       # empty diff during a manual merge
       close_merge_requests
       reload_merge_requests
+      reset_merge_when_build_succeeds
 
       # Leave a system note if a branch was deleted/added
       if branch_added? || branch_removed?
@@ -57,7 +58,6 @@ module MergeRequests
       merge_requests = filter_merge_requests(merge_requests)
 
       merge_requests.each do |merge_request|
-
         if merge_request.source_branch == @branch_name || force_push?
           merge_request.reload_code
           merge_request.mark_as_unchecked
@@ -76,6 +76,10 @@ module MergeRequests
       end
     end
 
+    def reset_merge_when_build_succeeds
+      merge_requests_for_source_branch.each(&:reset_merge_when_build_succeeds)
+    end
+
     def find_new_commits
       if branch_added?
         @commits = []
@@ -108,7 +112,7 @@ module MergeRequests
 
       merge_requests_for_source_branch.each do |merge_request|
         SystemNoteService.change_branch_presence(
-            merge_request, merge_request.project, @current_user,
+          merge_request, merge_request.project, @current_user,
             :source, @branch_name, presence)
       end
     end
diff --git a/app/services/merge_requests/update_service.rb b/app/services/merge_requests/update_service.rb
index a5db3776eb6..5ff2cc03dda 100644
--- a/app/services/merge_requests/update_service.rb
+++ b/app/services/merge_requests/update_service.rb
@@ -30,10 +30,6 @@ module MergeRequests
         notification_service.reassigned_merge_request(merge_request, current_user)
       end
 
-      if merge_request.previous_changes.include?('title')
-        create_title_change_note(merge_request, merge_request.previous_changes['title'].first)
-      end
-
       if merge_request.previous_changes.include?('target_branch') ||
           merge_request.previous_changes.include?('source_branch')
         merge_request.mark_as_unchecked
diff --git a/app/services/notes/create_service.rb b/app/services/notes/create_service.rb
index 25a985df4d8..a8486e6a5a1 100644
--- a/app/services/notes/create_service.rb
+++ b/app/services/notes/create_service.rb
@@ -5,11 +5,6 @@ module Notes
       note.author = current_user
       note.system = false
 
-      if contains_emoji_only?(params[:note])
-        note.is_award = true
-        note.note = emoji_name(params[:note])
-      end
-
       if note.save
         notification_service.new_note(note)
 
@@ -33,13 +28,5 @@ module Notes
       note.project.execute_hooks(note_data, :note_hooks)
       note.project.execute_services(note_data, :note_hooks)
     end
-
-    def contains_emoji_only?(note)
-      note =~ /\A:?[-_+[:alnum:]]*:?\s?\z/
-    end
-
-    def emoji_name(note)
-      note.match(/\A:?([-_+[:alnum:]]*):?\s?/)[1]
-    end
   end
 end
diff --git a/app/services/notification_service.rb b/app/services/notification_service.rb
index d6550fbb555..bdf7b3ad2bb 100644
--- a/app/services/notification_service.rb
+++ b/app/services/notification_service.rb
@@ -13,14 +13,14 @@ class NotificationService
   # even if user disabled notifications
   def new_key(key)
     if key.user
-      mailer.new_ssh_key_email(key.id)
+      mailer.new_ssh_key_email(key.id).deliver_later
     end
   end
 
   # Always notify user about email added to profile
   def new_email(email)
     if email.user
-      mailer.new_email_email(email.id)
+      mailer.new_email_email(email.id).deliver_later
     end
   end
 
@@ -79,17 +79,27 @@ class NotificationService
   end
 
   def merge_mr(merge_request, current_user)
-    close_resource_email(merge_request, merge_request.target_project, current_user, 'merged_merge_request_email')
+    close_resource_email(
+      merge_request,
+      merge_request.target_project,
+      current_user,
+      'merged_merge_request_email'
+    )
   end
 
   def reopen_mr(merge_request, current_user)
-    reopen_resource_email(merge_request, merge_request.target_project, current_user, 'merge_request_status_email', 'reopened')
+    reopen_resource_email(
+      merge_request,
+      merge_request.target_project,
+      current_user, 'merge_request_status_email',
+      'reopened'
+    )
   end
 
   # Notify new user with email after creation
   def new_user(user, token = nil)
     # Don't email omniauth created users
-    mailer.new_user_email(user.id, token) unless user.identities.any?
+    mailer.new_user_email(user.id, token).deliver_later unless user.identities.any?
   end
 
   # Notify users on new note in system
@@ -135,53 +145,63 @@ class NotificationService
     recipients = reject_unsubscribed_users(recipients, note.noteable)
 
     recipients.delete(note.author)
+    recipients = recipients.uniq
 
     # build notify method like 'note_commit_email'
     notify_method = "note_#{note.noteable_type.underscore}_email".to_sym
-
     recipients.each do |recipient|
-      mailer.send(notify_method, recipient.id, note.id)
+      mailer.send(notify_method, recipient.id, note.id).deliver_later
     end
   end
 
   def invite_project_member(project_member, token)
-    mailer.project_member_invited_email(project_member.id, token)
+    mailer.project_member_invited_email(project_member.id, token).deliver_later
   end
 
   def accept_project_invite(project_member)
-    mailer.project_invite_accepted_email(project_member.id)
+    mailer.project_invite_accepted_email(project_member.id).deliver_later
   end
 
   def decline_project_invite(project_member)
-    mailer.project_invite_declined_email(project_member.project.id, project_member.invite_email, project_member.access_level, project_member.created_by_id)
+    mailer.project_invite_declined_email(
+      project_member.project.id,
+      project_member.invite_email,
+      project_member.access_level,
+      project_member.created_by_id
+    ).deliver_later
   end
 
   def new_project_member(project_member)
-    mailer.project_access_granted_email(project_member.id)
+    mailer.project_access_granted_email(project_member.id).deliver_later
   end
 
   def update_project_member(project_member)
-    mailer.project_access_granted_email(project_member.id)
+    mailer.project_access_granted_email(project_member.id).deliver_later
   end
 
   def invite_group_member(group_member, token)
-    mailer.group_member_invited_email(group_member.id, token)
+    mailer.group_member_invited_email(group_member.id, token).deliver_later
   end
 
   def accept_group_invite(group_member)
-    mailer.group_invite_accepted_email(group_member.id)
+    mailer.group_invite_accepted_email(group_member.id).deliver_later
   end
 
   def decline_group_invite(group_member)
-    mailer.group_invite_declined_email(group_member.group.id, group_member.invite_email, group_member.access_level, group_member.created_by_id)
+    mailer.group_invite_declined_email(
+      group_member.group.id,
+      group_member.invite_email,
+      group_member.access_level,
+      group_member.created_by_id
+    ).deliver_later
   end
 
   def new_group_member(group_member)
-    mailer.group_access_granted_email(group_member.id)
+    mailer.group_access_granted_email(group_member.id).deliver_later
   end
 
   def update_group_member(group_member)
-    mailer.group_access_granted_email(group_member.id)
+    mailer.group_access_granted_email(group_member.id).deliver_later
   end
 
   def project_was_moved(project, old_path_with_namespace)
@@ -189,7 +209,11 @@ class NotificationService
     recipients = reject_muted_users(recipients, project)
 
     recipients.each do |recipient|
-      mailer.project_was_moved_email(project.id, recipient.id, old_path_with_namespace)
+      mailer.project_was_moved_email(
+        project.id,
+        recipient.id,
+        old_path_with_namespace
+      ).deliver_later
     end
   end
 
@@ -339,7 +363,7 @@ class NotificationService
     recipients = build_recipients(target, project, target.author)
 
     recipients.each do |recipient|
-      mailer.send(method, recipient.id, target.id)
+      mailer.send(method, recipient.id, target.id).deliver_later
     end
   end
 
@@ -347,7 +371,7 @@ class NotificationService
     recipients = build_recipients(target, project, current_user)
 
     recipients.each do |recipient|
-      mailer.send(method, recipient.id, target.id, current_user.id)
+      mailer.send(method, recipient.id, target.id, current_user.id).deliver_later
     end
   end
 
@@ -358,7 +382,13 @@ class NotificationService
     recipients = build_recipients(target, project, current_user, [previous_assignee])
 
     recipients.each do |recipient|
-      mailer.send(method, recipient.id, target.id, previous_assignee_id, current_user.id)
+      mailer.send(
+        method,
+        recipient.id,
+        target.id,
+        previous_assignee_id,
+        current_user.id
+      ).deliver_later
     end
   end
 
@@ -366,7 +396,7 @@ class NotificationService
     recipients = build_recipients(target, project, current_user)
 
     recipients.each do |recipient|
-      mailer.send(method, recipient.id, target.id, status, current_user.id)
+      mailer.send(method, recipient.id, target.id, status, current_user.id).deliver_later
     end
   end
 
@@ -388,7 +418,7 @@ class NotificationService
   end
 
   def mailer
-    Notify.delay
+    Notify
   end
 
   def previous_record(object, attribute)
diff --git a/app/services/projects/create_service.rb b/app/services/projects/create_service.rb
index 700a1db04d8..a6820183bee 100644
--- a/app/services/projects/create_service.rb
+++ b/app/services/projects/create_service.rb
@@ -64,8 +64,10 @@ module Projects
       after_create_actions if @project.persisted?
 
       @project
-    rescue
-      @project.errors.add(:base, "Can't save project. Please try again later")
+    rescue => e
+      message = "Unable to save project: #{e.message}"
+      Rails.logger.error(message)
+      @project.errors.add(:base, message) if @project
       @project
     end
 
diff --git a/app/services/projects/fork_service.rb b/app/services/projects/fork_service.rb
index 5da1c7afd92..0577ae778d5 100644
--- a/app/services/projects/fork_service.rb
+++ b/app/services/projects/fork_service.rb
@@ -7,6 +7,8 @@ module Projects
         description:            @project.description,
         name:                   @project.name,
         path:                   @project.path,
+        shared_runners_enabled: @project.shared_runners_enabled,
+        builds_enabled:         @project.builds_enabled,
         namespace_id:           @params[:namespace].try(:id) || current_user.namespace.id
       }
 
@@ -15,19 +17,6 @@ module Projects
       end
 
       new_project = CreateService.new(current_user, new_params).execute
-
-      if new_project.persisted?
-        if @project.builds_enabled?
-          new_project.enable_ci
-
-          settings = @project.gitlab_ci_project.attributes.select do |attr_name, value|
-            ["public", "shared_runners_enabled", "allow_git_fetch"].include? attr_name
-          end
-
-          new_project.gitlab_ci_project.update(settings)
-        end
-      end
-
       new_project
     end
   end
diff --git a/app/services/system_note_service.rb b/app/services/system_note_service.rb
index 708c2f00486..6975b2ee55b 100644
--- a/app/services/system_note_service.rb
+++ b/app/services/system_note_service.rb
@@ -125,7 +125,21 @@ class SystemNoteService
   # Returns the created Note object
   def self.change_status(noteable, project, author, status, source)
     body = "Status changed to #{status}"
-    body += " by #{source.gfm_reference}" if source
+    body += " by #{source.gfm_reference(project)}" if source
+
+    create_note(noteable: noteable, project: project, author: author, note: body)
+  end
+
+  # Called when 'merge when build succeeds' is executed
+  def self.merge_when_build_succeeds(noteable, project, author, last_commit)
+    body = "Enabled an automatic merge when the build for #{last_commit.to_reference(project)} succeeds"
+
+    create_note(noteable: noteable, project: project, author: author, note: body)
+  end
+
+  # Called when 'merge when build succeeds' is canceled
+  def self.cancel_merge_when_build_succeeds(noteable, project, author)
+    body = "Canceled the automatic merge"
 
     create_note(noteable: noteable, project: project, author: author, note: body)
   end
@@ -341,4 +355,22 @@ class SystemNoteService
 
     "* #{commit_ids} - #{commits_text} from branch `#{branch}`\n"
   end
+
+  # Called when the status of a Task has changed
+  #
+  # noteable  - Noteable object.
+  # project   - Project owning noteable
+  # author    - User performing the change
+  # new_task  - TaskList::Item object.
+  #
+  # Example Note text:
+  #
+  #   "Soandso marked the task Whatever as completed."
+  #
+  # Returns the created Note object
+  def self.change_task_status(noteable, project, author, new_task)
+    status_label = new_task.complete? ? Taskable::COMPLETED : Taskable::INCOMPLETE
+    body = "Marked the task **#{new_task.source}** as #{status_label}"
+    create_note(noteable: noteable, project: project, author: author, note: body)
+  end
 end
diff --git a/app/services/update_release_service.rb b/app/services/update_release_service.rb
new file mode 100644
index 00000000000..25eb13ef09a
--- /dev/null
+++ b/app/services/update_release_service.rb
@@ -0,0 +1,29 @@
+require_relative 'base_service'
+
+class UpdateReleaseService < BaseService
+  def execute(tag_name, release_description)
+
+    repository = project.repository
+    existing_tag = repository.find_tag(tag_name)
+
+    if existing_tag
+      release = project.releases.find_by(tag: tag_name)
+
+      if release
+        release.update_attributes(description: release_description)
+
+        success(release)
+      else
+        error('Release does not exist', 404)
+      end
+    else
+      error('Tag does not exist', 404)
+    end
+  end
+
+  def success(release)
+    out = super()
+    out[:release] = release
+    out
+  end
+end
diff --git a/app/uploaders/artifact_uploader.rb b/app/uploaders/artifact_uploader.rb
index b4e0fc5772d..1dccc39e7e2 100644
--- a/app/uploaders/artifact_uploader.rb
+++ b/app/uploaders/artifact_uploader.rb
@@ -5,15 +5,15 @@ class ArtifactUploader < CarrierWave::Uploader::Base
   attr_accessor :build, :field
 
   def self.artifacts_path
-    File.expand_path('shared/artifacts/', Rails.root)
+    Gitlab.config.artifacts.path
   end
 
   def self.artifacts_upload_path
-    File.expand_path('shared/artifacts/tmp/uploads/', Rails.root)
+    File.join(self.artifacts_path, 'tmp/uploads/')
   end
 
   def self.artifacts_cache_path
-    File.expand_path('shared/artifacts/tmp/cache/', Rails.root)
+    File.join(self.artifacts_path, 'tmp/cache/')
   end
 
   def initialize(build, field)
diff --git a/app/validators/color_validator.rb b/app/validators/color_validator.rb
new file mode 100644
index 00000000000..571d0007aa2
--- /dev/null
+++ b/app/validators/color_validator.rb
@@ -0,0 +1,20 @@
+# ColorValidator
+#
+# Custom validator for web color codes. It requires the leading hash symbol and
+# will accept RGB triplet or hexadecimal formats.
+#
+# Example:
+#
+#   class User < ActiveRecord::Base
+#     validates :background_color, allow_blank: true, color: true
+#   end
+#
+class ColorValidator < ActiveModel::EachValidator
+  PATTERN = /\A\#[0-9A-Fa-f]{3}{1,2}+\Z/.freeze
+
+  def validate_each(record, attribute, value)
+    unless value =~ PATTERN
+      record.errors.add(attribute, "must be a valid color code")
+    end
+  end
+end
diff --git a/lib/email_validator.rb b/app/validators/email_validator.rb
index f509f0a5843..b35af100803 100644
--- a/lib/email_validator.rb
+++ b/app/validators/email_validator.rb
@@ -1,3 +1,5 @@
+# EmailValidator
+#
 # Based on https://github.com/balexand/email_validator
 #
 # Extended to use only strict mode with following allowed characters:
@@ -6,15 +8,10 @@
 # See http://www.remote.org/jochen/mail/info/chars.html
 #
 class EmailValidator < ActiveModel::EachValidator
-  @@default_options = {}
-
-  def self.default_options
-    @@default_options
-  end
+  PATTERN = /\A\s*([-a-z0-9+._']{1,64})@((?:[-a-z0-9]+\.)+[a-z]{2,})\s*\z/i.freeze
 
   def validate_each(record, attribute, value)
-    options = @@default_options.merge(self.options)
-    unless value =~ /\A\s*([-a-z0-9+._']{1,64})@((?:[-a-z0-9]+\.)+[a-z]{2,})\s*\z/i
+    unless value =~ PATTERN
       record.errors.add(attribute, options[:message] || :invalid)
     end
   end
diff --git a/app/validators/line_code_validator.rb b/app/validators/line_code_validator.rb
new file mode 100644
index 00000000000..ed29e5aeb67
--- /dev/null
+++ b/app/validators/line_code_validator.rb
@@ -0,0 +1,12 @@
+# LineCodeValidator
+#
+# Custom validator for GitLab line codes.
+class LineCodeValidator < ActiveModel::EachValidator
+  PATTERN = /\A[a-z0-9]+_\d+_\d+\z/.freeze
+
+  def validate_each(record, attribute, value)
+    unless value =~ PATTERN
+      record.errors.add(attribute, "must be a valid line code")
+    end
+  end
+end
diff --git a/app/validators/namespace_name_validator.rb b/app/validators/namespace_name_validator.rb
new file mode 100644
index 00000000000..2e51af2982d
--- /dev/null
+++ b/app/validators/namespace_name_validator.rb
@@ -0,0 +1,10 @@
+# NamespaceNameValidator
+#
+# Custom validator for GitLab namespace name strings.
+class NamespaceNameValidator < ActiveModel::EachValidator
+  def validate_each(record, attribute, value)
+    unless value =~ Gitlab::Regex.namespace_name_regex
+      record.errors.add(attribute, Gitlab::Regex.namespace_name_regex_message)
+    end
+  end
+end
diff --git a/app/validators/namespace_validator.rb b/app/validators/namespace_validator.rb
new file mode 100644
index 00000000000..10e35ce665a
--- /dev/null
+++ b/app/validators/namespace_validator.rb
@@ -0,0 +1,50 @@
+# NamespaceValidator
+#
+# Custom validator for GitLab namespace values.
+#
+# Values are checked for formatting and exclusion from a list of reserved path
+# names.
+class NamespaceValidator < ActiveModel::EachValidator
+  RESERVED = %w(
+    admin
+    all
+    assets
+    ci
+    dashboard
+    files
+    groups
+    help
+    hooks
+    issues
+    merge_requests
+    notes
+    profile
+    projects
+    public
+    repository
+    s
+    search
+    services
+    snippets
+    teams
+    u
+    unsubscribes
+    users
+  ).freeze
+
+  def validate_each(record, attribute, value)
+    unless value =~ Gitlab::Regex.namespace_regex
+      record.errors.add(attribute, Gitlab::Regex.namespace_regex_message)
+    end
+
+    if reserved?(value)
+      record.errors.add(attribute, "#{value} is a reserved name")
+    end
+  end
+
+  private
+
+  def reserved?(value)
+    RESERVED.include?(value)
+  end
+end
diff --git a/app/validators/url_validator.rb b/app/validators/url_validator.rb
new file mode 100644
index 00000000000..2848b9cd33d
--- /dev/null
+++ b/app/validators/url_validator.rb
@@ -0,0 +1,36 @@
+# UrlValidator
+#
+# Custom validator for URLs.
+#
+# By default, only URLs for the HTTP(S) protocols will be considered valid.
+# Provide a `:protocols` option to configure accepted protocols.
+#
+# Example:
+#
+#   class User < ActiveRecord::Base
+#     validates :personal_url, url: true
+#
+#     validates :ftp_url, url: { protocols: %w(ftp) }
+#
+#     validates :git_url, url: { protocols: %w(http https ssh git) }
+#   end
+#
+class UrlValidator < ActiveModel::EachValidator
+  def validate_each(record, attribute, value)
+    unless valid_url?(value)
+      record.errors.add(attribute, "must be a valid URL")
+    end
+  end
+
+  private
+
+  def default_options
+    @default_options ||= { protocols: %w(http https) }
+  end
+
+  def valid_url?(value)
+    options = default_options.merge(self.options)
+
+    value =~ /\A#{URI.regexp(options[:protocols])}\z/
+  end
+end
diff --git a/app/views/admin/application_settings/_form.html.haml b/app/views/admin/application_settings/_form.html.haml
index ddaf0e0e8ff..6c355366948 100644
--- a/app/views/admin/application_settings/_form.html.haml
+++ b/app/views/admin/application_settings/_form.html.haml
@@ -14,11 +14,11 @@
     .form-group.project-visibility-level-holder
       = f.label :default_project_visibility, class: 'control-label col-sm-2'
       .col-sm-10
-        = render('shared/visibility_radios', model_method: :default_project_visibility, form: f, selected_level: @application_setting.default_project_visibility, form_model: 'Project')
+        = render('shared/visibility_radios', model_method: :default_project_visibility, form: f, selected_level: @application_setting.default_project_visibility, form_model: Project)
     .form-group.project-visibility-level-holder
       = f.label :default_snippet_visibility, class: 'control-label col-sm-2'
       .col-sm-10
-        = render('shared/visibility_radios', model_method: :default_snippet_visibility, form: f, selected_level: @application_setting.default_snippet_visibility, form_model: 'Snippet')
+        = render('shared/visibility_radios', model_method: :default_snippet_visibility, form: f, selected_level: @application_setting.default_snippet_visibility, form_model: PersonalSnippet)
     .form-group
       = f.label :restricted_visibility_levels, class: 'control-label col-sm-2'
       .col-sm-10
diff --git a/app/views/admin/builds/_build.html.haml b/app/views/admin/builds/_build.html.haml
new file mode 100644
index 00000000000..6936e614346
--- /dev/null
+++ b/app/views/admin/builds/_build.html.haml
@@ -0,0 +1,73 @@
+- project = build.project
+%tr.build
+  %td.status
+    = ci_status_with_icon(build.status)
+
+  %td.build-link
+    - if build.target_url
+      = link_to build.target_url do
+        %strong Build ##{build.id}
+    - else
+      %strong Build ##{build.id}
+
+    - if build.show_warning?
+      %i.fa.fa-warning.text-warning
+
+  %td
+    - if project
+      = link_to project.name_with_namespace, admin_namespace_project_path(project.namespace, project), class: "monospace"
+
+  %td
+    = link_to build.short_sha, namespace_project_commit_path(project.namespace, project, build.sha), class: "monospace"
+
+  %td
+    - if build.ref
+      = link_to build.ref, namespace_project_commits_path(project.namespace, project, build.ref)
+    - else
+      .light none
+
+  %td
+    - if build.try(:runner)
+      = runner_link(build.runner)
+    - else
+      .light none
+
+  %td
+    #{build.stage} / #{build.name}
+
+    .pull-right
+      - if build.tags.any?
+        - build.tags.each do |tag|
+          %span.label.label-primary
+            = tag
+      - if build.try(:trigger_request)
+        %span.label.label-info triggered
+      - if build.try(:allow_failure)
+        %span.label.label-danger allowed to fail
+
+  %td.duration
+    - if build.duration
+      #{duration_in_words(build.finished_at, build.started_at)}
+
+  %td.timestamp
+    - if build.finished_at
+      %span #{time_ago_with_tooltip(build.finished_at)}
+
+  - if defined?(coverage) && coverage
+    %td.coverage
+      - if build.try(:coverage)
+        #{build.coverage}%
+
+  %td
+    .pull-right
+      - if current_user && can?(current_user, :download_build_artifacts, project) && build.download_url
+        = link_to build.download_url, title: 'Download artifacts' do
+          %i.fa.fa-download
+      - if current_user && can?(current_user, :manage_builds, build.project)
+        - if build.active?
+          - if build.cancel_url
+            = link_to build.cancel_url, method: :post, title: 'Cancel' do
+              %i.fa.fa-remove.cred
+        - elsif defined?(allow_retry) && allow_retry && build.retry_url
+          = link_to build.retry_url, method: :post, title: 'Retry' do
+            %i.fa.fa-repeat
diff --git a/app/views/admin/builds/index.html.haml b/app/views/admin/builds/index.html.haml
new file mode 100644
index 00000000000..55da06a7fe9
--- /dev/null
+++ b/app/views/admin/builds/index.html.haml
@@ -0,0 +1,50 @@
+.project-issuable-filter
+  .controls
+    .pull-left.hidden-xs
+      - if @all_builds.running_or_pending.any?
+        = link_to 'Cancel all', cancel_all_admin_builds_path, data: { confirm: 'Are you sure?' }, class: 'btn btn-danger', method: :post
+
+  %ul.center-top-menu
+    %li{class: ('active' if @scope.nil?)}
+      = link_to admin_builds_path do
+        Running
+        %span.badge.js-running-count= @all_builds.running_or_pending.count(:id)
+
+    %li{class: ('active' if @scope == 'finished')}
+      = link_to admin_builds_path(scope: :finished) do
+        Finished
+        %span.badge.js-running-count= @all_builds.finished.count(:id)
+
+    %li{class: ('active' if @scope == 'all')}
+      = link_to admin_builds_path(scope: :all) do
+        All
+        %span.badge.js-totalbuilds-count= @all_builds.count(:id)
+
+.gray-content-block
+  #{(@scope || 'running').capitalize} builds
+
+%ul.content-list
+  - if @builds.blank?
+    %li
+      .nothing-here-block No builds to show
+  - else
+    .table-holder
+      %table.table.builds
+        %thead
+          %tr
+            %th Status
+            %th Build ID
+            %th Project
+            %th Commit
+            %th Ref
+            %th Runner
+            %th Name
+            %th Duration
+            %th Finished at
+            %th
+
+        - @builds.each do |build|
+          = render "admin/builds/build", build: build
+
+    = paginate @builds, theme: 'gitlab'
+
diff --git a/app/views/admin/labels/_form.html.haml b/app/views/admin/labels/_form.html.haml
index a5ace4e7a3b..eaa94ed9e36 100644
--- a/app/views/admin/labels/_form.html.haml
+++ b/app/views/admin/labels/_form.html.haml
@@ -12,7 +12,7 @@
     .col-sm-10
       = f.text_field :title, class: "form-control", required: true
   .form-group
-    = f.label :color, "Background Color", class: 'control-label'
+    = f.label :color, "Background color", class: 'control-label'
     .col-sm-10
       .input-group
         .input-group-addon.label-color-preview &nbsp;
diff --git a/app/views/admin/labels/_label.html.haml b/app/views/admin/labels/_label.html.haml
index 596e06243dd..e3ccbf6c3a8 100644
--- a/app/views/admin/labels/_label.html.haml
+++ b/app/views/admin/labels/_label.html.haml
@@ -2,4 +2,4 @@
   = render_colored_label(label)
   .pull-right
     = link_to 'Edit', edit_admin_label_path(label), class: 'btn btn-sm'
-    = link_to 'Remove', admin_label_path(label), class: 'btn btn-sm btn-remove remove-row', method: :delete, remote: true, data: {confirm: "Remove this label? Are you sure?"}
+    = link_to 'Delete', admin_label_path(label), class: 'btn btn-sm btn-remove remove-row', method: :delete, remote: true, data: {confirm: "Delete this label? Are you sure?"}
diff --git a/app/views/admin/labels/edit.html.haml b/app/views/admin/labels/edit.html.haml
index 45c62a76259..309aedceded 100644
--- a/app/views/admin/labels/edit.html.haml
+++ b/app/views/admin/labels/edit.html.haml
@@ -1,9 +1,5 @@
 - page_title "Edit", @label.name, "Labels"
-%h3
-  Edit label
-  %span.light #{@label.name}
-.back-link
-  = link_to admin_labels_path do
-    &larr; To labels list
+%h3.page-title
+  Edit Label
 %hr
 = render 'form'
diff --git a/app/views/admin/labels/new.html.haml b/app/views/admin/labels/new.html.haml
index 8d298ad20f7..0135ad0723d 100644
--- a/app/views/admin/labels/new.html.haml
+++ b/app/views/admin/labels/new.html.haml
@@ -1,7 +1,5 @@
 - page_title "New Label"
-%h3 New label
-.back-link
-  = link_to admin_labels_path do
-    &larr; To labels list
+%h3.page-title
+  New Label
 %hr
 = render 'form'
diff --git a/app/views/ci/admin/runners/_runner.html.haml b/app/views/admin/runners/_runner.html.haml
index 701782d26bb..6745e58deca 100644
--- a/app/views/ci/admin/runners/_runner.html.haml
+++ b/app/views/admin/runners/_runner.html.haml
@@ -8,14 +8,14 @@
       %span.label.label-danger paused
 
   %td
-    = link_to ci_admin_runner_path(runner) do
+    = link_to admin_runner_path(runner) do
       = runner.short_sha
   %td
     .runner-description
       = runner.description
       %span (#{link_to 'edit', '#', class: 'edit-runner-link'})
     .runner-description-form.hide
-      = form_for [:ci, :admin, runner], remote: true, html: { class: 'form-inline' } do |f|
+      = form_for [:admin, runner], remote: true, html: { class: 'form-inline' } do |f|
         .form-group
           = f.text_field :description, class: 'form-control'
         = f.submit 'Save', class: 'btn'
@@ -38,11 +38,11 @@
       Never
   %td
     .pull-right
-      = link_to 'Edit', ci_admin_runner_path(runner), class: 'btn btn-sm'
+      = link_to 'Edit', admin_runner_path(runner), class: 'btn btn-sm'
       &nbsp;
       - if runner.active?
-        = link_to 'Pause', [:pause, :ci, :admin, runner], data: { confirm: "Are you sure?" }, method: :get, class: 'btn btn-danger btn-sm'
+        = link_to 'Pause', [:pause, :admin, runner], data: { confirm: "Are you sure?" }, method: :get, class: 'btn btn-danger btn-sm'
       - else
-        = link_to 'Resume', [:resume, :ci, :admin, runner], method: :get, class: 'btn btn-success btn-sm'
-      = link_to 'Remove', [:ci, :admin, runner], data: { confirm: "Are you sure?" }, method: :delete, class: 'btn btn-danger btn-sm'
+        = link_to 'Resume', [:resume, :admin, runner], method: :get, class: 'btn btn-success btn-sm'
+      = link_to 'Remove', [:admin, runner], data: { confirm: "Are you sure?" }, method: :delete, class: 'btn btn-danger btn-sm'
 
diff --git a/app/views/ci/admin/runners/index.html.haml b/app/views/admin/runners/index.html.haml
index bacaccfbffa..c5fb3c95506 100644
--- a/app/views/ci/admin/runners/index.html.haml
+++ b/app/views/admin/runners/index.html.haml
@@ -1,6 +1,20 @@
 %p.lead
-  %span To register a new runner you should enter the following registration token. With this token the runner will request a unique runner token and use that for future communication.
-  %code #{GitlabCi::REGISTRATION_TOKEN}
+  %span
+    To register a new runner you should enter the following registration token.
+    With this token the runner will request a unique runner token and use that for future communication.
+    Registration token is
+    %code{ id: 'runners-token' } #{current_application_settings.ensure_runners_registration_token}
+
+.bs-callout.clearfix
+  .pull-left
+    %p
+      You can reset runners registration token by pressing a button below.
+    %p
+      = button_to reset_runners_token_admin_application_settings_path,
+        method: :put, class: 'btn btn-default',
+        data: { confirm: 'Are you sure you want to reset registration token?' } do
+        = icon('refresh')
+        Reset runners registration token
 
 .bs-callout
   %p
@@ -25,7 +39,7 @@
 
 .append-bottom-20.clearfix
   .pull-left
-    = form_tag ci_admin_runners_path, id: 'runners-search', class: 'form-inline', method: :get do
+    = form_tag admin_runners_path, id: 'runners-search', class: 'form-inline', method: :get do
       .form-group
         = search_field_tag :search, params[:search], class: 'form-control', placeholder: 'Runner description or token', spellcheck: false
       = submit_tag 'Search', class: 'btn'
@@ -49,5 +63,5 @@
         %th
 
     - @runners.each do |runner|
-      = render "ci/admin/runners/runner", runner: runner
+      = render "admin/runners/runner", runner: runner
 = paginate @runners
diff --git a/app/views/ci/admin/runners/show.html.haml b/app/views/admin/runners/show.html.haml
index 1498db46a80..8700b4820cd 100644
--- a/app/views/ci/admin/runners/show.html.haml
+++ b/app/views/admin/runners/show.html.haml
@@ -22,7 +22,7 @@
     %h4 This runner will process builds only from ASSIGNED projects
     %p You can't make this a shared runner.
 %hr
-= form_for @runner, url: ci_admin_runner_path(@runner), html: { class: 'form-horizontal' } do |f|
+= form_for @runner, url: admin_runner_path(@runner), html: { class: 'form-horizontal' } do |f|
   .form-group
     = label_tag :token, class: 'control-label' do
       Token
@@ -37,7 +37,7 @@
     = label_tag :tag_list, class: 'control-label' do
       Tags
     .col-sm-10
-      = f.text_field :tag_list, class: 'form-control'
+      = f.text_field :tag_list, value: @runner.tag_list.to_s, class: 'form-control'
       .help-block You can setup builds to only use runners with specific tags
   .form-actions
     = f.submit 'Save', class: 'btn btn-save'
@@ -53,29 +53,24 @@
             %th
         - @runner.runner_projects.each do |runner_project|
           - project = runner_project.project
-          - if project.gl_project
+          - if project
             %tr.alert-info
               %td
                 %strong
-                  = project.name
+                  = project.name_with_namespace
               %td
                 .pull-right
-                  = link_to 'Disable', [:ci, :admin, project, runner_project], method: :delete, class: 'btn btn-danger btn-xs'
+                  = link_to 'Disable', [:admin, project.namespace.becomes(Namespace), project, runner_project], method: :delete, class: 'btn btn-danger btn-xs'
 
     %table.table
       %thead
         %tr
           %th Project
           %th
-            .pull-right
-              = link_to 'Assign to all', assign_all_ci_admin_runner_path(@runner),
-                class: 'btn btn-sm assign-all-runner',
-                title: 'Assign runner to all projects',
-                method: :put
 
       %tr
         %td
-          = form_tag ci_admin_runner_path(@runner), id: 'runner-projects-search', class: 'form-inline', method: :get do
+          = form_tag admin_runner_path(@runner), id: 'runner-projects-search', class: 'form-inline', method: :get do
             .form-group
               = search_field_tag :search, params[:search], class: 'form-control', spellcheck: false
             = submit_tag 'Search', class: 'btn'
@@ -84,44 +79,44 @@
       - @projects.each do |project|
         %tr
           %td
-            = project.name
+            = project.name_with_namespace
           %td
             .pull-right
-              = form_for [:ci, :admin, project, project.runner_projects.new] do |f|
+              = form_for [:admin, project.namespace.becomes(Namespace), project, project.runner_projects.new] do |f|
                 = f.hidden_field :runner_id, value: @runner.id
                 = f.submit 'Enable', class: 'btn btn-xs'
     = paginate @projects
 
   .col-md-6
     %h4 Recent builds served by this runner
-    %table.builds.runner-builds
+    %table.table.builds.runner-builds
       %thead
         %tr
-          %th Build ID
+          %th Build
           %th Status
           %th Project
           %th Commit
           %th Finished at
 
       - @builds.each do |build|
-        - gl_project = build.gl_project
+        - project = build.project
         %tr.build
           %td.id
-            - if gl_project
-              = link_to namespace_project_build_path(gl_project.namespace, gl_project, build) do
-                = build.id
+            - if project
+              = link_to namespace_project_build_path(project.namespace, project, build) do
+                %strong ##{build.id}
             - else
-              = build.id
+              %strong ##{build.id}
 
           %td.status
             = ci_status_with_icon(build.status)
 
           %td.status
-            - if gl_project
-              = gl_project.name_with_namespace
+            - if project
+              = project.name_with_namespace
 
           %td.build-link
-            - if gl_project
+            - if project
               = link_to ci_status_path(build.commit) do
                 %strong #{build.commit.short_sha}
 
diff --git a/app/views/ci/admin/runners/update.js.haml b/app/views/admin/runners/update.js.haml
index 2b7d3067e20..2b7d3067e20 100644
--- a/app/views/ci/admin/runners/update.js.haml
+++ b/app/views/admin/runners/update.js.haml
diff --git a/app/views/admin/users/_head.html.haml b/app/views/admin/users/_head.html.haml
index 8d1cab4137c..5e17b018163 100644
--- a/app/views/admin/users/_head.html.haml
+++ b/app/views/admin/users/_head.html.haml
@@ -6,7 +6,7 @@
     %span.cred (Admin)
 
   .pull-right
-    - unless @user == current_user
+    - unless @user == current_user || @user.blocked?
       = link_to 'Impersonate', impersonate_admin_user_path(@user), method: :post, class: "btn btn-grouped btn-info"
     = link_to edit_admin_user_path(@user), class: "btn btn-grouped" do
       %i.fa.fa-pencil-square-o
diff --git a/app/views/admin/users/_projects.html.haml b/app/views/admin/users/_projects.html.haml
new file mode 100644
index 00000000000..a126a858ea8
--- /dev/null
+++ b/app/views/admin/users/_projects.html.haml
@@ -0,0 +1,13 @@
+- if local_assigns.has_key?(:contributed_projects) && contributed_projects.present?
+  .panel.panel-default.contributed-projects
+    .panel-heading Projects contributed to
+    = render 'shared/projects/list',
+      projects: contributed_projects.sort_by(&:star_count).reverse,
+      projects_limit: 5, stars: true, avatar: false
+
+- if local_assigns.has_key?(:projects) && projects.present?
+  .panel.panel-default
+    .panel-heading Personal projects
+    = render 'shared/projects/list',
+      projects: projects.sort_by(&:star_count).reverse,
+      projects_limit: 10, stars: true, avatar: false
diff --git a/app/views/admin/users/edit.html.haml b/app/views/admin/users/edit.html.haml
index a8837d74dd9..3b6fd71500d 100644
--- a/app/views/admin/users/edit.html.haml
+++ b/app/views/admin/users/edit.html.haml
@@ -1,8 +1,5 @@
 - page_title "Edit", @user.name, "Users"
 %h3.page-title
   Edit user: #{@user.name}
-.back-link
-  = link_to admin_user_path(@user) do
-    &larr; Back to user page
 %hr
 = render 'form'
diff --git a/app/views/admin/users/projects.html.haml b/app/views/admin/users/projects.html.haml
index 0d7a1a25a80..b655b2a15f5 100644
--- a/app/views/admin/users/projects.html.haml
+++ b/app/views/admin/users/projects.html.haml
@@ -14,7 +14,7 @@
 .row
   .col-md-6
     - if @personal_projects.present?
-      = render 'users/projects', projects: @personal_projects
+      = render 'admin/users/projects', projects: @personal_projects
     - else
       .nothing-here-block This user has no personal projects.
 
diff --git a/app/views/ci/admin/application_settings/_form.html.haml b/app/views/ci/admin/application_settings/_form.html.haml
deleted file mode 100644
index 634c9daa477..00000000000
--- a/app/views/ci/admin/application_settings/_form.html.haml
+++ /dev/null
@@ -1,24 +0,0 @@
-= form_for @application_setting, url: ci_admin_application_settings_path, html: { class: 'form-horizontal fieldset-form' } do |f|
-  - if @application_setting.errors.any?
-    #error_explanation
-      .alert.alert-danger
-        - @application_setting.errors.full_messages.each do |msg|
-          %p= msg
-
-  %fieldset
-    %legend Default Project Settings
-    .form-group
-      .col-sm-offset-2.col-sm-10
-        .checkbox
-          = f.label :all_broken_builds do
-            = f.check_box :all_broken_builds
-            Send emails only on broken builds
-    .form-group
-      .col-sm-offset-2.col-sm-10
-        .checkbox
-          = f.label :add_pusher do
-            = f.check_box :add_pusher
-            Add pusher to recipients list
-
-  .form-actions
-    = f.submit 'Save', class: 'btn btn-primary'
diff --git a/app/views/ci/admin/application_settings/show.html.haml b/app/views/ci/admin/application_settings/show.html.haml
deleted file mode 100644
index 7ef0aa89ed6..00000000000
--- a/app/views/ci/admin/application_settings/show.html.haml
+++ /dev/null
@@ -1,3 +0,0 @@
-%h3.page-title Settings
-%hr
-= render 'form'
diff --git a/app/views/ci/admin/builds/_build.html.haml b/app/views/ci/admin/builds/_build.html.haml
deleted file mode 100644
index 2df58713214..00000000000
--- a/app/views/ci/admin/builds/_build.html.haml
+++ /dev/null
@@ -1,34 +0,0 @@
-- gl_project = build.project.gl_project
-- if build.commit && build.project
-  %tr.build
-    %td.build-link
-      = link_to namespace_project_build_path(gl_project.namespace, gl_project, build) do
-        %strong #{build.id}
-
-    %td.status
-      = ci_status_with_icon(build.status)
-
-    %td.commit-link
-      = link_to ci_status_path(build.commit) do
-        %strong #{build.commit.short_sha}
-
-    %td.runner
-      - if build.runner
-        = link_to build.runner.id, ci_admin_runner_path(build.runner)
-
-    %td.build-project
-      = truncate build.project.name, length: 30
-
-    %td.build-message
-      %span= truncate(build.commit.git_commit_message, length: 30)
-
-    %td.build-branch
-      %span= truncate(build.ref, length: 25)
-
-    %td.duration
-      - if build.duration
-        #{duration_in_words(build.finished_at, build.started_at)}
-
-    %td.timestamp
-      - if build.finished_at
-        %span #{time_ago_in_words build.finished_at} ago
diff --git a/app/views/ci/admin/builds/index.html.haml b/app/views/ci/admin/builds/index.html.haml
deleted file mode 100644
index d23119162cc..00000000000
--- a/app/views/ci/admin/builds/index.html.haml
+++ /dev/null
@@ -1,28 +0,0 @@
-%ul.nav.nav-tabs.append-bottom-20
-  %li{class: ("active" if @scope.nil?)}
-    = link_to 'All builds', ci_admin_builds_path
-  
-  %li{class: ("active" if @scope == "pending")}
-    = link_to "Pending", ci_admin_builds_path(scope: :pending)
-
-  %li{class: ("active" if @scope == "running")}
-    = link_to "Running", ci_admin_builds_path(scope: :running)
-
-
-%table.builds
-  %thead
-    %tr
-      %th Build
-      %th Status
-      %th Commit
-      %th Runner
-      %th Project
-      %th Message
-      %th Branch
-      %th Duration
-      %th Finished at
-
-  - @builds.each do |build|
-    = render "ci/admin/builds/build", build: build
-
-= paginate @builds
diff --git a/app/views/ci/admin/events/index.html.haml b/app/views/ci/admin/events/index.html.haml
deleted file mode 100644
index 5a5b4dc7c35..00000000000
--- a/app/views/ci/admin/events/index.html.haml
+++ /dev/null
@@ -1,18 +0,0 @@
-.table-holder
-  %table.table
-    %thead
-      %tr
-        %th User ID
-        %th Description
-        %th When
-    - @events.each do |event|
-      %tr
-        %td
-          = event.user_id
-        %td
-          = event.description
-        %td.light
-          = time_ago_in_words event.updated_at
-          ago
-
-= paginate @events
diff --git a/app/views/ci/admin/projects/_project.html.haml b/app/views/ci/admin/projects/_project.html.haml
deleted file mode 100644
index a342d6e1cf0..00000000000
--- a/app/views/ci/admin/projects/_project.html.haml
+++ /dev/null
@@ -1,29 +0,0 @@
-- last_commit = project.commits.last
-%tr
-  %td
-    = project.id
-  %td
-    = link_to [:ci, project] do
-      %strong= project.name
-  %td
-    - if last_commit
-      = ci_status_with_icon(last_commit.status)
-      - if project.last_commit_date
-        &middot;
-        = time_ago_in_words project.last_commit_date
-        ago
-    - else
-      No builds yet
-  %td
-    - if project.public
-      %i.fa.fa-globe
-      Public
-    - else
-      %i.fa.fa-lock
-      Private
-  %td
-    = project.commits.count
-  %td
-    = link_to [:ci, :admin, project], method: :delete, class: 'btn btn-danger btn-sm' do
-      %i.fa.fa-remove
-      Remove
diff --git a/app/views/ci/admin/projects/index.html.haml b/app/views/ci/admin/projects/index.html.haml
deleted file mode 100644
index 0da8547924b..00000000000
--- a/app/views/ci/admin/projects/index.html.haml
+++ /dev/null
@@ -1,16 +0,0 @@
-.table-holder
-  %table.table
-    %thead
-      %tr
-        %th ID
-        %th Name
-        %th Last build
-        %th Access
-        %th Builds
-        %th
-
-    - @projects.each do |project|
-      = render "ci/admin/projects/project", project: project
-
-= paginate @projects
-
diff --git a/app/views/ci/admin/runner_projects/index.html.haml b/app/views/ci/admin/runner_projects/index.html.haml
deleted file mode 100644
index 6b4e3b2cb38..00000000000
--- a/app/views/ci/admin/runner_projects/index.html.haml
+++ /dev/null
@@ -1,57 +0,0 @@
-%p.lead
-  To register a new runner visit #{link_to 'this page ', ci_runners_path}
-
-.row
-  .col-md-8
-    %h5 Activated:
-    %table.table
-      %tr
-        %th Runner ID
-        %th Runner Description
-        %th Last build
-        %th Builds Stats
-        %th Registered
-        %th
-
-      - @runner_projects.each do |runner_project|
-        - runner = runner_project.runner
-        - builds = runner.builds.where(project_id: @project.id)
-        %tr
-          %td
-            %span.badge.badge-info= runner.id
-          %td
-            = runner.display_name
-          %td
-            - last_build = builds.last
-            - if last_build
-              = link_to last_build.short_sha, [last_build.project, last_build]
-            - else
-              unknown
-          %td
-            %span.badge.badge-success
-              #{builds.success.count}
-            %span /
-            %span.badge.badge-important
-              #{builds.failed.count}
-          %td
-            #{time_ago_in_words(runner_project.created_at)} ago
-          %td
-            = link_to 'Disable', [:ci, @project, runner_project], data: { confirm: "Are you sure?" }, method: :delete, class: 'btn btn-danger btn-sm right'
-  .col-md-4
-    %h5 Available
-    %table.table
-      %tr
-        %th ID
-        %th Token
-        %th
-
-      - (Ci::Runner.all - @project.runners).each do |runner|
-        %tr
-          %td
-            = runner.id
-          %td
-            = runner.token
-          %td
-            = form_for [:ci, @project, @runner_project] do |f|
-              = f.hidden_field :runner_id, value: runner.id
-              = f.submit 'Add', class: 'btn btn-sm'
diff --git a/app/views/ci/commits/_commit.html.haml b/app/views/ci/commits/_commit.html.haml
index b24a3b826cf..11163813f3e 100644
--- a/app/views/ci/commits/_commit.html.haml
+++ b/app/views/ci/commits/_commit.html.haml
@@ -27,7 +27,6 @@
     - if commit.finished_at
       %span #{time_ago_in_words commit.finished_at} ago
 
-  - if commit.project.coverage_enabled?
+  - if commit.coverage
     %td.coverage
-      - if commit.coverage
-        #{commit.coverage}%
+      #{commit.coverage}%
diff --git a/app/views/ci/shared/_guide.html.haml b/app/views/ci/shared/_guide.html.haml
index db2d7f2f4b6..09e7e653521 100644
--- a/app/views/ci/shared/_guide.html.haml
+++ b/app/views/ci/shared/_guide.html.haml
@@ -4,12 +4,10 @@
   %ol
     %li
       Add at least one runner to the project.
-      Go to #{link_to 'Runners page', runners_path(@project.gl_project), target: :blank} for instructions.
+      Go to #{link_to 'Runners page', runners_path(@project), target: :blank} for instructions.
     %li
-      Put the .gitlab-ci.yml in the root of your repository. Examples can be found in #{link_to "Configuring project (.gitlab-ci.yml)", "http://doc.gitlab.com/ci/yaml/README.html", target: :blank}.
+      Put the .gitlab-ci.yml in the root of your repository. Examples can be found in
+      #{link_to "Configuring project (.gitlab-ci.yml)", "http://doc.gitlab.com/ci/yaml/README.html", target: :blank}.
       You can also test your .gitlab-ci.yml in the #{link_to "Lint", ci_lint_path}
     %li
-      Visit #{link_to 'GitLab project settings', @project.gitlab_url + "/services/gitlab_ci/edit", target: :blank}
-      and press the "Test settings" button.
-    %li
       Return to this page and refresh it, it should show a new build.
diff --git a/app/views/ci/user_sessions/new.html.haml b/app/views/ci/user_sessions/new.html.haml
deleted file mode 100644
index b8d9a1d7089..00000000000
--- a/app/views/ci/user_sessions/new.html.haml
+++ /dev/null
@@ -1,7 +0,0 @@
-.login-block
-  %h2 Login using GitLab account
-  %p.light
-    Make sure you have an account on the GitLab server
-    = link_to GitlabCi.config.gitlab_server.url, GitlabCi.config.gitlab_server.url, no_turbolink
-  %hr
-  = link_to "Login with GitLab", auth_ci_user_sessions_path(state: params[:state]), no_turbolink.merge( class: 'btn btn-login btn-success' )
diff --git a/app/views/dashboard/_projects_head.html.haml b/app/views/dashboard/_projects_head.html.haml
index ed480b8caf8..2e77afb7525 100644
--- a/app/views/dashboard/_projects_head.html.haml
+++ b/app/views/dashboard/_projects_head.html.haml
@@ -1,5 +1,8 @@
+= content_for :flash_message do
+  = render 'shared/project_limit'
+
 %ul.center-top-menu
-  = nav_link(path: ['projects#index', 'root#index']) do
+  = nav_link(page: [dashboard_projects_path, root_path]) do
     = link_to dashboard_projects_path, title: 'Home', class: 'shortcuts-activity', data: {placement: 'right'} do
       Your Projects
   = nav_link(page: starred_dashboard_projects_path) do
diff --git a/app/views/dashboard/groups/index.html.haml b/app/views/dashboard/groups/index.html.haml
index f3f3f58111e..d5b7e729e7b 100644
--- a/app/views/dashboard/groups/index.html.haml
+++ b/app/views/dashboard/groups/index.html.haml
@@ -8,8 +8,8 @@
       = link_to new_group_path, class: "btn btn-new" do
         %i.fa.fa-plus
         New Group
-  .title Welcome to the groups!
-  Group members have access to all group projects.
+  .oneline
+    Group members have access to all group projects.
 
 %ul.content-list
   - @group_members.each do |group_member|
diff --git a/app/views/dashboard/issues.html.haml b/app/views/dashboard/issues.html.haml
index cd602e897b7..2d3da01178a 100644
--- a/app/views/dashboard/issues.html.haml
+++ b/app/views/dashboard/issues.html.haml
@@ -4,14 +4,20 @@
   - if current_user
     = auto_discovery_link_tag(:atom, issues_dashboard_url(format: :atom, private_token: current_user.private_token), title: "#{current_user.name} issues")
 
+.project-issuable-filter
+  .controls
+    .pull-left
+      - if current_user
+        .hidden-xs.pull-left
+          = link_to issues_dashboard_url(format: :atom, private_token: current_user.private_token), class: 'btn' do
+            %i.fa.fa-rss
 
-.append-bottom-20
-  .pull-right
-    - if current_user
-      .hidden-xs.pull-left.prepend-top-20
-        = link_to issues_dashboard_url(format: :atom, private_token: current_user.private_token), class: '' do
-          %i.fa.fa-rss
+    = render 'shared/new_project_item_select', path: 'issues/new', label: "New Issue"
 
   = render 'shared/issuable/filter', type: :issues
 
-= render 'shared/issues'
+.gray-content-block.second-block
+  List all issues from all projects you have access to.
+
+.prepend-top-default
+  = render 'shared/issues'
diff --git a/app/views/dashboard/merge_requests.html.haml b/app/views/dashboard/merge_requests.html.haml
index d1f332fa0d3..c5a5ec21f78 100644
--- a/app/views/dashboard/merge_requests.html.haml
+++ b/app/views/dashboard/merge_requests.html.haml
@@ -1,6 +1,14 @@
 - page_title "Merge Requests"
 - header_title  "Merge Requests", merge_requests_dashboard_path(assignee_id: current_user.id)
 
-.append-bottom-20
+.project-issuable-filter
+  .controls
+    = render 'shared/new_project_item_select', path: 'merge_requests/new', label: "New Merge Request"
+
   = render 'shared/issuable/filter', type: :merge_requests
-= render 'shared/merge_requests'
+
+.gray-content-block.second-block
+  List all merge requests from all projects you have access to.
+
+.prepend-top-default
+  = render 'shared/merge_requests'
diff --git a/app/views/dashboard/milestones/_milestone.html.haml b/app/views/dashboard/milestones/_milestone.html.haml
index 55080d6b3fe..7c882a32702 100644
--- a/app/views/dashboard/milestones/_milestone.html.haml
+++ b/app/views/dashboard/milestones/_milestone.html.haml
@@ -16,7 +16,10 @@
       = milestone_progress_bar(milestone)
   .row
     .col-sm-6
-      - milestone.milestones.each do |milestone|
-        = link_to milestone_path(milestone) do
-          %span.label.label-gray
-            = milestone.project.name_with_namespace
+      .expiration
+        = render 'shared/milestone_expired', milestone: milestone
+      .projects
+        - milestone.milestones.each do |milestone|
+          = link_to milestone_path(milestone) do
+            %span.label.label-gray
+              = milestone.project.name_with_namespace
diff --git a/app/views/dashboard/milestones/index.html.haml b/app/views/dashboard/milestones/index.html.haml
index 635251e2374..bec1692a4de 100644
--- a/app/views/dashboard/milestones/index.html.haml
+++ b/app/views/dashboard/milestones/index.html.haml
@@ -1,12 +1,14 @@
 - page_title "Milestones"
-- header_title  "Milestones", dashboard_milestones_path
+- header_title "Milestones", dashboard_milestones_path
 
+.project-issuable-filter
+  .controls
+    = render 'shared/new_project_item_select', path: 'milestones/new', label: "New Milestone", include_groups: true
 
-= render 'shared/milestones_filter'
+  = render 'shared/milestones_filter'
 
 .gray-content-block
-  .oneline
-    List all milestones from all projects you have access to.
+  List all milestones from all projects you have access to.
 
 .milestones
   %ul.content-list
diff --git a/app/views/dashboard/milestones/show.html.haml b/app/views/dashboard/milestones/show.html.haml
index 83077a398bd..4316c358dcb 100644
--- a/app/views/dashboard/milestones/show.html.haml
+++ b/app/views/dashboard/milestones/show.html.haml
@@ -1,19 +1,23 @@
 - page_title @milestone.title, "Milestones"
-%h4.page-title
-  .issue-box{ class: "issue-box-#{@milestone.closed? ? 'closed' : 'open'}" }
+- header_title "Milestones", dashboard_milestones_path
+
+.detail-page-header
+  .status-box{ class: "status-box-#{@milestone.closed? ? 'closed' : 'open'}" }
     - if @milestone.closed?
       Closed
     - else
       Open
-  Milestone #{@milestone.title}
+  %span.identifier
+    Milestone #{@milestone.title}
+
+.detail-page-description.gray-content-block.second-block
+  %h2.title
+    = markdown escape_once(@milestone.title), pipeline: :single_line
 
-%hr
 - if @milestone.complete? && @milestone.active?
-  .alert.alert-success
+  .alert.alert-success.prepend-top-default
     %span All issues for this milestone are closed. You may close the milestone now.
 
-.description
-
 .table-holder
   %table.table
     %thead
@@ -44,7 +48,7 @@
     #{@milestone.open_items_count} open
   = milestone_progress_bar(@milestone)
 
-%ul.nav.nav-tabs
+%ul.center-top-menu.no-top.no-bottom
   %li.active
     = link_to '#tab-issues', 'data-toggle' => 'tab' do
       Issues
@@ -58,25 +62,39 @@
       Participants
       %span.badge= @milestone.participants.count
 
-  .pull-right
-    = link_to 'Browse Issues', issues_dashboard_path(milestone_title: @milestone.title), class: "btn  edit-milestone-link btn-grouped"
-
 .tab-content
   .tab-pane.active#tab-issues
-    .row
+    .gray-content-block.middle-block
+      .pull-right
+        = link_to 'Browse Issues', issues_dashboard_path(milestone_title: @milestone.title), class: "btn btn-grouped"
+
+      .oneline
+        All issues in this milestone
+
+    .row.prepend-top-default
       .col-md-6
         = render 'issues', title: "Open", issues: @milestone.opened_issues
       .col-md-6
         = render 'issues', title: "Closed", issues: @milestone.closed_issues
 
   .tab-pane#tab-merge-requests
-    .row
+    .gray-content-block.middle-block
+      .pull-right
+        = link_to 'Browse Merge Requests', merge_requests_dashboard_path(milestone_title: @milestone.title), class: "btn btn-grouped"
+
+      .oneline
+        All merge requests in this milestone
+
+    .row.prepend-top-default
       .col-md-6
         = render 'merge_requests', title: "Open", merge_requests: @milestone.opened_merge_requests
       .col-md-6
         = render 'merge_requests', title: "Closed", merge_requests: @milestone.closed_merge_requests
 
   .tab-pane#tab-participants
+    .gray-content-block.middle-block
+      .oneline
+        All participants to this milestone
     %ul.bordered-list
       - @milestone.participants.each do |user|
         %li
diff --git a/app/views/dashboard/projects/index.html.haml b/app/views/dashboard/projects/index.html.haml
index 7a16b811f6b..53abf274bdb 100644
--- a/app/views/dashboard/projects/index.html.haml
+++ b/app/views/dashboard/projects/index.html.haml
@@ -3,7 +3,7 @@
     = auto_discovery_link_tag(:atom, dashboard_projects_url(format: :atom, private_token: current_user.private_token), title: "All activity")
 
 - page_title    "Projects"
-- header_title  "Projects", root_path
+- header_title  "Projects", dashboard_projects_path
 
 = render 'dashboard/projects_head'
 
diff --git a/app/views/dashboard/projects/starred.html.haml b/app/views/dashboard/projects/starred.html.haml
index f75f2e0a32a..70705923d42 100644
--- a/app/views/dashboard/projects/starred.html.haml
+++ b/app/views/dashboard/projects/starred.html.haml
@@ -1,5 +1,5 @@
 - page_title "Starred Projects"
-- header_title "Projects", projects_path
+- header_title "Projects", dashboard_projects_path
 
 = render 'dashboard/projects_head'
 
diff --git a/app/views/events/_commit.html.haml b/app/views/events/_commit.html.haml
index ad63841ccf3..4ba8b84fd92 100644
--- a/app/views/events/_commit.html.haml
+++ b/app/views/events/_commit.html.haml
@@ -2,4 +2,4 @@
   .commit-row-title
     = link_to truncate_sha(commit[:id]), namespace_project_commit_path(project.namespace, project, commit[:id]), class: "commit_short_id", alt: ''
     &middot;
-    = gfm event_commit_title(commit[:message]), project: project
+    = markdown event_commit_title(commit[:message]), project: project, pipeline: :single_line
diff --git a/app/views/explore/projects/_filter.html.haml b/app/views/explore/projects/_filter.html.haml
index 2761272aa8a..28b12c8dca8 100644
--- a/app/views/explore/projects/_filter.html.haml
+++ b/app/views/explore/projects/_filter.html.haml
@@ -3,7 +3,7 @@
     .form-group
       = search_field_tag :search, params[:search], placeholder: "Filter by name", class: "form-control search-text-input", id: "projects_search", spellcheck: false
     .form-group
-      = button_tag 'Search', class: "btn btn-success"
+      = button_tag 'Search', class: "btn"
 
 .pull-right.hidden-sm.hidden-xs
   - if current_user
diff --git a/app/views/explore/projects/index.html.haml b/app/views/explore/projects/index.html.haml
index 67e38ca3127..76bdd68fd76 100644
--- a/app/views/explore/projects/index.html.haml
+++ b/app/views/explore/projects/index.html.haml
@@ -1,5 +1,5 @@
 - page_title    "Projects"
-- header_title  "Projects", root_path
+- header_title  "Projects", dashboard_projects_path
 
 - if current_user
   = render 'dashboard/projects_head'
diff --git a/app/views/explore/projects/starred.html.haml b/app/views/explore/projects/starred.html.haml
index 596cb0a96cd..e30c3633223 100644
--- a/app/views/explore/projects/starred.html.haml
+++ b/app/views/explore/projects/starred.html.haml
@@ -1,5 +1,5 @@
 - page_title    "Projects"
-- header_title  "Projects", root_path
+- header_title  "Projects", dashboard_projects_path
 
 - if current_user
   = render 'dashboard/projects_head'
diff --git a/app/views/explore/projects/trending.html.haml b/app/views/explore/projects/trending.html.haml
index 5ea6d81c5b9..1412b19acde 100644
--- a/app/views/explore/projects/trending.html.haml
+++ b/app/views/explore/projects/trending.html.haml
@@ -1,5 +1,5 @@
 - page_title    "Projects"
-- header_title  "Projects", root_path
+- header_title  "Projects", dashboard_projects_path
 
 - if current_user
   = render 'dashboard/projects_head'
diff --git a/app/views/groups/edit.html.haml b/app/views/groups/edit.html.haml
index 57308a661c0..8daac585960 100644
--- a/app/views/groups/edit.html.haml
+++ b/app/views/groups/edit.html.haml
@@ -3,8 +3,7 @@
 
 .panel.panel-default
   .panel-heading
-    %strong= @group.name
-    group settings:
+    Group settings
   .panel-body
     = form_for @group, html: { multipart: true, class: "form-horizontal" }, authenticity_token: true do |f|
       - if @group.errors.any?
@@ -45,4 +44,5 @@
       %br
       %strong Removed group can not be restored!
 
-    = link_to 'Remove Group', @group, data: {confirm: 'Removed group can not be restored! Are you sure?'}, method: :delete, class: "btn btn-remove"
+    .form-actions
+      = link_to 'Remove Group', @group, data: {confirm: 'Removed group can not be restored! Are you sure?'}, method: :delete, class: "btn btn-remove"
diff --git a/app/views/groups/group_members/_group_member.html.haml b/app/views/groups/group_members/_group_member.html.haml
index be94b1abc11..a79a0fcdc8e 100644
--- a/app/views/groups/group_members/_group_member.html.haml
+++ b/app/views/groups/group_members/_group_member.html.haml
@@ -4,7 +4,7 @@
 %li{class: "#{dom_class(member)} js-toggle-container", id: dom_id(member)}
   %span{class: ("list-item-name" if show_controls)}
     - if member.user
-      = image_tag avatar_icon(user, 16), class: "avatar s16", alt: ''
+      = image_tag avatar_icon(user, 24), class: "avatar s24", alt: ''
       %strong
         = link_to user.name, user_path(user)
       %span.cgray= user.username
@@ -14,7 +14,7 @@
         %label.label.label-danger
           %strong Blocked
     - else
-      = image_tag avatar_icon(member.invite_email, 16), class: "avatar s16", alt: ''
+      = image_tag avatar_icon(member.invite_email, 24), class: "avatar s24", alt: ''
       %strong
         = member.invite_email
       %span.cgray
@@ -30,7 +30,7 @@
 
   - if should_user_see_group_roles?(current_user, @group)
     %span.pull-right
-      %strong= member.human_access
+      %strong.member-access-level= member.human_access
       - if show_controls
         - if can?(current_user, :update_group_member, member)
           = button_tag class: "btn-xs btn js-toggle-button",
diff --git a/app/views/groups/group_members/index.html.haml b/app/views/groups/group_members/index.html.haml
index d4ad33a8bf1..335bf036074 100644
--- a/app/views/groups/group_members/index.html.haml
+++ b/app/views/groups/group_members/index.html.haml
@@ -1,38 +1,35 @@
 - page_title "Members"
 - header_title group_title(@group, "Members", group_group_members_path(@group))
-- if should_user_see_group_roles?(current_user, @group)
-  %p.light
-    Members of group have access to all group projects.
-    Read more about permissions
-    %strong= link_to "here", help_page_path("permissions", "permissions"), class: "vlink"
-
-
-.clearfix.js-toggle-container
-  = form_tag group_group_members_path(@group), method: :get, class: 'form-inline member-search-form'  do
-    .form-group
-      = search_field_tag :search, params[:search], { placeholder: 'Find existing member by name', class: 'form-control search-text-input', spellcheck: false }
-    = button_tag 'Search', class: 'btn'
+- @blank_container = true
 
+.group-members-page
   - if current_user && current_user.can?(:admin_group_member, @group)
-    .pull-right
-      = button_tag class: 'btn btn-new js-toggle-button', type: 'button' do
-        Add members
-        %i.fa.fa-chevron-down
-
-    .js-toggle-content.hide.new-group-member-holder
-      = render "new_group_member"
-
-.panel.panel-default.prepend-top-20
-  .panel-heading
-    %strong #{@group.name}
-    group members
-    %small
-      (#{@members.total_count})
-  %ul.well-list
-    - @members.each do |member|
-      = render 'groups/group_members/group_member', member: member, show_controls: true
+    .panel.panel-default
+      .panel-heading
+        Add new user to group
+      .panel-body
+        - if should_user_see_group_roles?(current_user, @group)
+          %p.light
+            Members of group have access to all group projects.
+        .new-group-member-holder
+          = render "new_group_member"
 
-= paginate @members, theme: 'gitlab'
+  .panel.panel-default
+    .panel-heading
+      %strong #{@group.name}
+      group members
+      %small
+        (#{@members.total_count})
+      .pull-right
+        = form_tag group_group_members_path(@group), method: :get, class: 'form-inline member-search-form'  do
+          .form-group
+            = search_field_tag :search, params[:search], { placeholder: 'Find existing member by name', class: 'form-control', spellcheck: false }
+          = button_tag class: 'btn', title: 'Search' do
+            = icon("search")
+    %ul.content-list
+      - @members.each do |member|
+        = render 'groups/group_members/group_member', member: member, show_controls: true
+    = paginate @members, theme: 'gitlab'
 
 :javascript
   $('form.member-search-form').on('submit', function(event) {
diff --git a/app/views/groups/group_members/update.js.haml b/app/views/groups/group_members/update.js.haml
index 5bad48abafd..df726e2b2b9 100644
--- a/app/views/groups/group_members/update.js.haml
+++ b/app/views/groups/group_members/update.js.haml
@@ -1,2 +1,2 @@
 :plain
-  $("##{dom_id(@member)}").replaceWith('#{escape_javascript(render(@member, member: @member, show_controls: true))}');
+  $("##{dom_id(@group_member)}").replaceWith('#{escape_javascript(render(@group_member, member: @group_member, show_controls: true))}');
diff --git a/app/views/groups/issues.html.haml b/app/views/groups/issues.html.haml
index 08d97e418a3..90ade1e1680 100644
--- a/app/views/groups/issues.html.haml
+++ b/app/views/groups/issues.html.haml
@@ -4,21 +4,24 @@
   - if current_user
     = auto_discovery_link_tag(:atom, issues_group_url(@group, format: :atom, private_token: current_user.private_token), title: "#{@group.name} issues")
 
+.project-issuable-filter
+  .controls
+    .pull-left
+      - if current_user
+        .hidden-xs.pull-left
+          = link_to issues_group_url(@group, format: :atom, private_token: current_user.private_token), class: 'btn' do
+            %i.fa.fa-rss
 
+    = render 'shared/new_project_item_select', path: 'issues/new', label: "New Issue"
+
+  = render 'shared/issuable/filter', type: :issues
 
-= render 'shared/issuable/filter', type: :issues
 .gray-content-block.second-block
-  .pull-right
-    - if current_user
-      .hidden-xs.pull-left
-        = link_to issues_group_url(@group, format: :atom, private_token: current_user.private_token) do
-          %i.fa.fa-rss
-  %div
-    Only issues from
-    %strong #{@group.name}
-    group are listed here.
-    - if current_user
-      To see all issues you should visit #{link_to 'dashboard', issues_dashboard_path} page.
+  Only issues from
+  %strong #{@group.name}
+  group are listed here.
+  - if current_user
+    To see all issues you should visit #{link_to 'dashboard', issues_dashboard_path} page.
 
 .prepend-top-default
   = render 'shared/issues'
diff --git a/app/views/groups/merge_requests.html.haml b/app/views/groups/merge_requests.html.haml
index 425ad8331bf..f662f5a8c17 100644
--- a/app/views/groups/merge_requests.html.haml
+++ b/app/views/groups/merge_requests.html.haml
@@ -1,13 +1,18 @@
 - page_title "Merge Requests"
 - header_title group_title(@group, "Merge Requests", merge_requests_group_path(@group))
 
-= render 'shared/issuable/filter', type: :merge_requests
+.project-issuable-filter
+  .controls
+    = render 'shared/new_project_item_select', path: 'merge_requests/new', label: "New Merge Request"
+
+  = render 'shared/issuable/filter', type: :merge_requests
+
 .gray-content-block.second-block
-  %div
-    Only merge requests from
-    %strong #{@group.name}
-    group are listed here.
-    - if current_user
-      To see all merge requests you should visit #{link_to 'dashboard', merge_requests_dashboard_path} page.
+  Only merge requests from
+  %strong #{@group.name}
+  group are listed here.
+  - if current_user
+    To see all merge requests you should visit #{link_to 'dashboard', merge_requests_dashboard_path} page.
+
 .prepend-top-default
   = render 'shared/merge_requests'
diff --git a/app/views/groups/milestones/index.html.haml b/app/views/groups/milestones/index.html.haml
index 84ec77c6188..b221d3a89a4 100644
--- a/app/views/groups/milestones/index.html.haml
+++ b/app/views/groups/milestones/index.html.haml
@@ -1,18 +1,22 @@
 - page_title "Milestones"
 - header_title group_title(@group, "Milestones", group_milestones_path(@group))
 
-= render 'shared/milestones_filter'
+.project-issuable-filter
+  .controls
+    - if can?(current_user, :admin_milestones, @group)
+      .pull-right
+        %span.pull-right.hidden-xs
+          = link_to new_group_milestone_path(@group), class: "btn btn-new" do
+            = icon('plus')
+            New Milestone
+
+  = render 'shared/milestones_filter'
+
 .gray-content-block
-  - if can?(current_user, :admin_milestones, @group)
-    .pull-right
-      %span.pull-right.hidden-xs
-        = link_to new_group_milestone_path(@group), class: "btn btn-new" do
-          New Milestone
+  Only milestones from
+  %strong #{@group.name}
+  group are listed here.
 
-  .oneline
-    Only milestones from
-    %strong #{@group.name}
-    group are listed here.
 .milestones
   %ul.content-list
     - if @milestones.blank?
diff --git a/app/views/groups/milestones/new.html.haml b/app/views/groups/milestones/new.html.haml
index 800bac4ef02..3894a0ece74 100644
--- a/app/views/groups/milestones/new.html.haml
+++ b/app/views/groups/milestones/new.html.haml
@@ -14,8 +14,7 @@
       .form-group
         = f.label :title, "Title", class: "control-label"
         .col-sm-10
-          = f.text_field :title, maxlength: 255, class: "form-control js-quick-submit", required: true
-          %p.hint Required
+          = f.text_field :title, maxlength: 255, class: "form-control js-quick-submit", required: true, autofocus: true
       .form-group.milestone-description
         = f.label :description, "Description", class: "control-label"
         .col-sm-10
diff --git a/app/views/groups/milestones/show.html.haml b/app/views/groups/milestones/show.html.haml
index d161259e4aa..d063b257b5e 100644
--- a/app/views/groups/milestones/show.html.haml
+++ b/app/views/groups/milestones/show.html.haml
@@ -1,27 +1,29 @@
 - page_title @milestone.title, "Milestones"
 = render "header_title"
 
-%h4.page-title
-  .issue-box{ class: "issue-box-#{@milestone.closed? ? 'closed' : 'open'}" }
+.detail-page-header
+  .status-box{ class: "status-box-#{@milestone.closed? ? 'closed' : 'open'}" }
     - if @milestone.closed?
       Closed
     - else
       Open
-  Milestone #{@milestone.title}
+  %span.identifier
+    Milestone #{@milestone.title}
   .pull-right
     - if can?(current_user, :admin_milestones, @group)
       - if @milestone.active?
-        = link_to 'Close Milestone', group_milestone_path(@group, @milestone.safe_title, title: @milestone.title, milestone: {state_event: :close }), method: :put, class: "btn btn-sm btn-close"
+        = link_to 'Close Milestone', group_milestone_path(@group, @milestone.safe_title, title: @milestone.title, milestone: {state_event: :close }), method: :put, class: "btn btn-grouped btn-close"
       - else
-        = link_to 'Reopen Milestone', group_milestone_path(@group, @milestone.safe_title, title: @milestone.title, milestone: {state_event: :activate }), method: :put, class: "btn btn-sm btn-grouped btn-reopen"
+        = link_to 'Reopen Milestone', group_milestone_path(@group, @milestone.safe_title, title: @milestone.title, milestone: {state_event: :activate }), method: :put, class: "btn btn-grouped btn-reopen"
+
+.detail-page-description.gray-content-block.second-block
+  %h2.title
+    = markdown escape_once(@milestone.title), pipeline: :single_line
 
-%hr
 - if @milestone.complete? && @milestone.active?
-  .alert.alert-success
+  .alert.alert-success.prepend-top-default
     %span All issues for this milestone are closed. You may close the milestone now.
 
-.description
-
 .table-holder
   %table.table
     %thead
@@ -52,7 +54,7 @@
     #{@milestone.open_items_count} open
   = milestone_progress_bar(@milestone)
 
-%ul.nav.nav-tabs
+%ul.center-top-menu.no-top.no-bottom
   %li.active
     = link_to '#tab-issues', 'data-toggle' => 'tab' do
       Issues
@@ -66,25 +68,40 @@
       Participants
       %span.badge= @milestone.participants.count
 
-  .pull-right
-    = link_to 'Browse Issues', issues_group_path(@group, milestone_title: @milestone.title), class: "btn  edit-milestone-link btn-grouped"
-
 .tab-content
   .tab-pane.active#tab-issues
-    .row
+    .gray-content-block.middle-block
+      .pull-right
+        = link_to 'Browse Issues', issues_group_path(@group, milestone_title: @milestone.title), class: "btn btn-grouped"
+
+      .oneline
+        All issues in this milestone
+
+    .row.prepend-top-default
       .col-md-6
         = render 'issues', title: "Open", issues: @milestone.opened_issues
       .col-md-6
         = render 'issues', title: "Closed", issues: @milestone.closed_issues
 
   .tab-pane#tab-merge-requests
-    .row
+    .gray-content-block.middle-block
+      .pull-right
+        = link_to 'Browse Merge Requests', merge_requests_group_path(@group, milestone_title: @milestone.title), class: "btn btn-grouped"
+
+      .oneline
+        All merge requests in this milestone
+
+    .row.prepend-top-default
       .col-md-6
         = render 'merge_requests', title: "Open", merge_requests: @milestone.opened_merge_requests
       .col-md-6
         = render 'merge_requests', title: "Closed", merge_requests: @milestone.closed_merge_requests
 
   .tab-pane#tab-participants
+    .gray-content-block.middle-block
+      .oneline
+        All participants to this milestone
+
     %ul.bordered-list
       - @milestone.participants.each do |user|
         %li
diff --git a/app/views/groups/new.html.haml b/app/views/groups/new.html.haml
index 0665cdf387a..4bc31cabea6 100644
--- a/app/views/groups/new.html.haml
+++ b/app/views/groups/new.html.haml
@@ -1,5 +1,10 @@
 - page_title    'New Group'
-- header_title  'New Group'
+- header_title  "Groups", dashboard_groups_path
+
+%h3.page-title
+  New Group
+%hr
+
 = form_for @group, html: { class: 'group-form form-horizontal' } do |f|
   - if @group.errors.any?
     .alert.alert-danger
@@ -18,3 +23,4 @@
 
   .form-actions
     = f.submit 'Create group', class: "btn btn-create", tabindex: 3
+    = link_to 'Cancel', dashboard_groups_path, class: 'btn btn-cancel'
diff --git a/app/views/help/ui.html.haml b/app/views/help/ui.html.haml
index 2169a821fb2..d9ffda884c8 100644
--- a/app/views/help/ui.html.haml
+++ b/app/views/help/ui.html.haml
@@ -31,11 +31,9 @@
 
   %h2#blocks Blocks
 
-  %h3
+  %h4
     %code .gray-content-block
 
-
-
   .gray-content-block.middle-block
     %h4 Normal block inside content
     = lorem
@@ -45,9 +43,28 @@
     = lorem
 
 
+  %h4
+    %code .cover-block
+  %br
+  .cover-block
+    .avatar-holder
+      = image_tag avatar_icon('admin@example.com', 90), class: "avatar s90", alt: ''
+    .cover-title
+      John Smith
+
+    .cover-desc
+      = lorem
+
+    .cover-controls
+      = link_to '#', class: 'btn btn-gray' do
+        = icon('pencil')
+      &nbsp;
+      = link_to '#', class: 'btn btn-gray' do
+        = icon('rss')
+
   %h2#lists Lists
 
-  %h3
+  %h4
     %code .content-list
   %ul.content-list
     %li
@@ -57,7 +74,7 @@
     %li
       One item
 
-  %h3
+  %h4
     %code .well-list
   %ul.well-list
     %li
@@ -67,7 +84,7 @@
     %li
       One item
 
-  %h3
+  %h4
     %code .panel .well-list
 
   .panel.panel-default
@@ -80,7 +97,7 @@
       %li
         One item
 
-  %h3
+  %h4
     %code .bordered-list
   %ul.bordered-list
     %li
@@ -121,7 +138,7 @@
 
   %h2#navs Navigation
 
-  %h3
+  %h4
     %code .center-top-menu
   .example
     %ul.center-top-menu
@@ -130,7 +147,7 @@
       %li
         %a Closed
 
-  %h3
+  %h4
     %code .btn-group.btn-group-next
   .example
     %div.btn-group.btn-group-next
@@ -138,7 +155,7 @@
       %a.btn Closed
 
 
-  %h3
+  %h4
     %code .nav.nav-tabs
   .example
     %ul.nav.nav-tabs
@@ -204,7 +221,7 @@
 
   %h2#forms Forms
 
-  %h3
+  %h4
     %code form.horizontal-form
 
   %form.form-horizontal
@@ -226,7 +243,7 @@
       .col-sm-offset-2.col-sm-10
         %button.btn.btn-default{:type => "submit"} Sign in
 
-  %h3
+  %h4
     %code form
 
   %form
@@ -243,7 +260,7 @@
     %button.btn.btn-default{:type => "submit"} Sign in
 
   %h2#file File
-  %h3
+  %h4
     %code .file-holder
 
   - blob = Snippet.new(content: "Wow\nSuch\nFile")
@@ -254,13 +271,12 @@
         .file-actions
           .btn-group
             %a.btn Edit
-            %a.btn Remove
+            %a.btn.btn-danger Remove
       .file-contenta.code
         = render 'shared/file_highlight', blob: blob
 
-
   %h2#markdown Markdown
-  %h3
+  %h4
     %code .md or .wiki and others
 
   Markdown rendering has a bit different css and presented in next UI elements:
diff --git a/app/views/import/bitbucket/status.html.haml b/app/views/import/bitbucket/status.html.haml
index 1f09a27e2d6..aec2e836c9f 100644
--- a/app/views/import/bitbucket/status.html.haml
+++ b/app/views/import/bitbucket/status.html.haml
@@ -1,4 +1,5 @@
 - page_title "Bitbucket import"
+- header_title "Projects", root_path
 %h3.page-title
   %i.fa.fa-bitbucket
   Import projects from Bitbucket
diff --git a/app/views/import/fogbugz/new.html.haml b/app/views/import/fogbugz/new.html.haml
index e1bb88ca4ed..5515fad6f48 100644
--- a/app/views/import/fogbugz/new.html.haml
+++ b/app/views/import/fogbugz/new.html.haml
@@ -1,4 +1,5 @@
 - page_title "FogBugz Import"
+- header_title "Projects", root_path
 %h3.page-title
   %i.fa.fa-bug
   Import projects from FogBugz
diff --git a/app/views/import/fogbugz/new_user_map.html.haml b/app/views/import/fogbugz/new_user_map.html.haml
index bc3c90294e3..07338736bac 100644
--- a/app/views/import/fogbugz/new_user_map.html.haml
+++ b/app/views/import/fogbugz/new_user_map.html.haml
@@ -1,4 +1,5 @@
 - page_title 'User map', 'FogBugz import'
+- header_title "Projects", root_path
 %h3.page-title
   %i.fa.fa-bug
   Import projects from FogBugz
diff --git a/app/views/import/fogbugz/status.html.haml b/app/views/import/fogbugz/status.html.haml
index b902006597b..6ee16c8be4b 100644
--- a/app/views/import/fogbugz/status.html.haml
+++ b/app/views/import/fogbugz/status.html.haml
@@ -1,4 +1,5 @@
 - page_title "FogBugz import"
+- header_title "Projects", root_path
 %h3.page-title
   %i.fa.fa-bug
   Import projects from FogBugz
diff --git a/app/views/import/github/status.html.haml b/app/views/import/github/status.html.haml
index 0699321c8c0..1416ee5bd5a 100644
--- a/app/views/import/github/status.html.haml
+++ b/app/views/import/github/status.html.haml
@@ -1,4 +1,5 @@
 - page_title "GitHub import"
+- header_title "Projects", root_path
 %h3.page-title
   %i.fa.fa-github
   Import projects from GitHub
diff --git a/app/views/import/gitlab/status.html.haml b/app/views/import/gitlab/status.html.haml
index f4a2b33af21..911a55eb85d 100644
--- a/app/views/import/gitlab/status.html.haml
+++ b/app/views/import/gitlab/status.html.haml
@@ -1,4 +1,5 @@
 - page_title "GitLab.com import"
+- header_title "Projects", root_path
 %h3.page-title
   %i.fa.fa-heart
   Import projects from GitLab.com
diff --git a/app/views/import/gitorious/status.html.haml b/app/views/import/gitorious/status.html.haml
index 71752d21efa..6b0fa1edf8c 100644
--- a/app/views/import/gitorious/status.html.haml
+++ b/app/views/import/gitorious/status.html.haml
@@ -1,4 +1,5 @@
 - page_title "Gitorious import"
+- header_title "Projects", root_path
 %h3.page-title
   %i.icon-gitorious.icon-gitorious-big
   Import projects from Gitorious.org
diff --git a/app/views/import/google_code/new.html.haml b/app/views/import/google_code/new.html.haml
index 9c64e0a009f..5d2f149cd5f 100644
--- a/app/views/import/google_code/new.html.haml
+++ b/app/views/import/google_code/new.html.haml
@@ -1,4 +1,5 @@
 - page_title "Google Code import"
+- header_title "Projects", root_path
 %h3.page-title
   %i.fa.fa-google
   Import projects from Google Code
@@ -6,7 +7,7 @@
 
 = form_tag callback_import_google_code_path, class: 'form-horizontal', multipart: true do
   %p
-    Follow the steps below to export your Google Code project data. 
+    Follow the steps below to export your Google Code project data.
     In the next step, you'll be able to select the projects you want to import.
   %ol
     %li
diff --git a/app/views/import/google_code/new_user_map.html.haml b/app/views/import/google_code/new_user_map.html.haml
index e53ebda7dc1..0738b3db1eb 100644
--- a/app/views/import/google_code/new_user_map.html.haml
+++ b/app/views/import/google_code/new_user_map.html.haml
@@ -1,4 +1,5 @@
 - page_title "User map", "Google Code import"
+- header_title "Projects", root_path
 %h3.page-title
   %i.fa.fa-google
   Import projects from Google Code
@@ -8,31 +9,31 @@
   %p
     Customize how Google Code email addresses and usernames are imported into GitLab.
     In the next step, you'll be able to select the projects you want to import.
-  %p 
+  %p
     The user map is a JSON document mapping the Google Code users that participated on your projects to the way their email addresses and usernames will be imported into GitLab. You can change this by changing the value on the right hand side of <code>:</code>. Be sure to preserve the surrounding double quotes, other punctuation and the email address or username on the left hand side.
   %ul
     %li
       %strong Default: Directly import the Google Code email address or username
       %p
-        <code>"johnsmith@example.com": "johnsm...@example.com"</code> 
-        will add "By johnsm...@example.com" to all issues and comments originally created by johnsmith@example.com. 
+        <code>"johnsmith@example.com": "johnsm...@example.com"</code>
+        will add "By johnsm...@example.com" to all issues and comments originally created by johnsmith@example.com.
         The email address or username is masked to ensure the user's privacy.
     %li
       %strong Map a Google Code user to a GitLab user
       %p
-        <code>"johnsmith@example.com": "@johnsmith"</code> 
-        will add "By <a href="#">@johnsmith</a>" to all issues and comments originally created by johnsmith@example.com, 
+        <code>"johnsmith@example.com": "@johnsmith"</code>
+        will add "By <a href="#">@johnsmith</a>" to all issues and comments originally created by johnsmith@example.com,
         and will set <a href="#">@johnsmith</a> as the assignee on all issues originally assigned to johnsmith@example.com.
     %li
       %strong Map a Google Code user to a full name
       %p
-        <code>"johnsmith@example.com": "John Smith"</code> 
+        <code>"johnsmith@example.com": "John Smith"</code>
         will add "By John Smith" to all issues and comments originally created by johnsmith@example.com.
     %li
       %strong Map a Google Code user to a full email address
       %p
-        <code>"johnsmith@example.com": "johnsmith@example.com"</code> 
-        will add "By <a href="#">johnsmith@example.com</a>" to all issues and comments originally created by johnsmith@example.com. 
+        <code>"johnsmith@example.com": "johnsmith@example.com"</code>
+        will add "By <a href="#">johnsmith@example.com</a>" to all issues and comments originally created by johnsmith@example.com.
         By default, the email address or username is masked to ensure the user's privacy. Use this option if you want to show the full email address.
 
   .form-group
diff --git a/app/views/import/google_code/status.html.haml b/app/views/import/google_code/status.html.haml
index 8c64fd27e60..175ef6921cd 100644
--- a/app/views/import/google_code/status.html.haml
+++ b/app/views/import/google_code/status.html.haml
@@ -1,4 +1,5 @@
 - page_title "Google Code import"
+- header_title "Projects", root_path
 %h3.page-title
   %i.fa.fa-google
   Import projects from Google Code
diff --git a/app/views/layouts/_page.html.haml b/app/views/layouts/_page.html.haml
index 352b8040cf4..ec7cd79bc54 100644
--- a/app/views/layouts/_page.html.haml
+++ b/app/views/layouts/_page.html.haml
@@ -1,8 +1,8 @@
-.page-with-sidebar{ class: nav_sidebar_class }
+.page-with-sidebar{ class: page_sidebar_class }
   = render "layouts/broadcast"
-  .sidebar-wrapper.nicescroll
+  .sidebar-wrapper.nicescroll{ class: nav_sidebar_class }
     .header-logo
-      = link_to root_path, class: 'home', title: 'Dashboard', id: 'js-shortcuts-home', data: {toggle: 'tooltip', placement: 'bottom'} do
+      = link_to root_path, class: 'home', title: 'Dashboard', id: 'js-shortcuts-home' do
         = brand_header_logo
         .gitlab-text-container
           %h3 GitLab
@@ -17,8 +17,8 @@
     .collapse-nav
       = render partial: 'layouts/collapse_button'
     - if current_user
-      = link_to current_user, class: 'sidebar-user' do
-        = image_tag avatar_icon(current_user, 60), alt: 'User activity', class: 'avatar avatar s36'
+      = link_to current_user, class: 'sidebar-user', title: "Profile" do
+        = image_tag avatar_icon(current_user, 60), alt: 'Profile', class: 'avatar avatar s36'
         .username
           = current_user.username
   .content-wrapper
diff --git a/app/views/layouts/admin.html.haml b/app/views/layouts/admin.html.haml
index 1c738719bd8..6591c52bdbd 100644
--- a/app/views/layouts/admin.html.haml
+++ b/app/views/layouts/admin.html.haml
@@ -1,5 +1,5 @@
-- page_title    "Admin area"
-- header_title  "Admin area", admin_root_path
+- page_title    "Admin Area"
+- header_title  "Admin Area", admin_root_path
 - sidebar       "admin"
 
 = render template: "layouts/application"
diff --git a/app/views/layouts/ci/_nav_admin.html.haml b/app/views/layouts/ci/_nav_admin.html.haml
deleted file mode 100644
index dcda04a4638..00000000000
--- a/app/views/layouts/ci/_nav_admin.html.haml
+++ /dev/null
@@ -1,35 +0,0 @@
-%ul.nav.nav-sidebar
-  = nav_link do
-    = link_to admin_root_path, title: 'Back to admin', data: {placement: 'right'}, class: 'back-link' do
-      = icon('caret-square-o-left fw')
-      %span
-        Back to admin
-
-  %li.separate-item
-  = nav_link path: 'projects#index' do
-    = link_to ci_admin_projects_path do
-      = icon('list-alt fw')
-      %span
-        Projects
-  = nav_link path: 'events#index' do
-    = link_to ci_admin_events_path do
-      = icon('book fw')
-      %span
-        Events
-  = nav_link path: ['runners#index', 'runners#show'] do
-    = link_to ci_admin_runners_path do
-      = icon('cog fw')
-      %span
-        Runners
-        %span.count= Ci::Runner.count(:all)
-  = nav_link path: 'builds#index' do
-    = link_to ci_admin_builds_path do
-      = icon('link fw')
-      %span
-        Builds
-        %span.count= Ci::Build.count(:all)
-  = nav_link(controller: :application_settings, html_options: { class: 'separate-item'}) do
-    = link_to ci_admin_application_settings_path do
-      = icon('cogs fw')
-      %span
-        Settings
diff --git a/app/views/layouts/ci/_nav_project.html.haml b/app/views/layouts/ci/_nav_project.html.haml
deleted file mode 100644
index f094edbfa87..00000000000
--- a/app/views/layouts/ci/_nav_project.html.haml
+++ /dev/null
@@ -1,12 +0,0 @@
-%ul.nav.nav-sidebar
-  = nav_link do
-    = link_to project_path(@project.gl_project), title: 'Back to project', data: {placement: 'right'}, class: 'back-link' do
-      = icon('caret-square-o-left fw')
-      %span
-        Back to project
-  %li.separate-item
-    = nav_link path: 'events#index' do
-      = link_to ci_project_events_path(@project) do
-        = icon('book fw')
-        %span
-          Events
diff --git a/app/views/layouts/ci/_page.html.haml b/app/views/layouts/ci/_page.html.haml
index ab3e29c3f42..7e90af21b21 100644
--- a/app/views/layouts/ci/_page.html.haml
+++ b/app/views/layouts/ci/_page.html.haml
@@ -1,8 +1,8 @@
-.page-with-sidebar{ class: nav_sidebar_class }
+.page-with-sidebar{ class: page_sidebar_class }
   = render "layouts/broadcast"
-  .sidebar-wrapper.nicescroll
+  .sidebar-wrapper.nicescroll{ class: nav_sidebar_class }
     .header-logo
-      = link_to root_path, class: 'home', title: 'Dashboard', id: 'js-shortcuts-home', data: {toggle: 'tooltip', placement: 'bottom'} do
+      = link_to root_path, class: 'home', title: 'Dashboard', id: 'js-shortcuts-home' do
         = brand_header_logo
         .gitlab-text-container
           %h3 GitLab
@@ -14,8 +14,8 @@
     .collapse-nav
       = render partial: 'layouts/collapse_button'
     - if current_user
-      = link_to current_user, class: 'sidebar-user' do
-        = image_tag avatar_icon(current_user, 60), alt: 'User activity', class: 'avatar avatar s36'
+      = link_to current_user, class: 'sidebar-user', title: "Profile" do
+        = image_tag avatar_icon(current_user, 60), alt: 'Profile', class: 'avatar avatar s36'
         .username
           = current_user.username
   .content-wrapper
diff --git a/app/views/layouts/ci/admin.html.haml b/app/views/layouts/ci/admin.html.haml
deleted file mode 100644
index c8cb185d28c..00000000000
--- a/app/views/layouts/ci/admin.html.haml
+++ /dev/null
@@ -1,11 +0,0 @@
-!!! 5
-%html{ lang: "en"}
-  = render 'layouts/head'
-  %body{class: "ci-body #{user_application_theme}", 'data-page' => body_data_page}
-    - header_title = "Admin area"
-    - if current_user
-      = render "layouts/header/default", title: header_title
-    - else
-      = render "layouts/header/public", title: header_title
-
-    = render 'layouts/ci/page', sidebar: 'nav_admin'
diff --git a/app/views/layouts/ci/application.html.haml b/app/views/layouts/ci/application.html.haml
deleted file mode 100644
index 38023468d0b..00000000000
--- a/app/views/layouts/ci/application.html.haml
+++ /dev/null
@@ -1,11 +0,0 @@
-!!! 5
-%html{ lang: "en"}
-  = render 'layouts/head'
-  %body{class: "ci-body #{user_application_theme}", 'data-page' => body_data_page}
-    - header_title = "Continuous Integration"
-    - if current_user
-      = render "layouts/header/default", title: header_title
-    - else
-      = render "layouts/header/public", title: header_title
-
-    = render 'layouts/ci/page'
diff --git a/app/views/layouts/devise.html.haml b/app/views/layouts/devise.html.haml
index 95e077c339f..f08cb0a5428 100644
--- a/app/views/layouts/devise.html.haml
+++ b/app/views/layouts/devise.html.haml
@@ -1,13 +1,13 @@
 !!! 5
 %html{ lang: "en"}
   = render "layouts/head"
-  %body.ui_charcoal.login-page.application
+  %body.ui_charcoal.login-page.application.navless
     = render "layouts/header/empty"
     = render "layouts/broadcast"
     .container.navless-container
       .content
         = render "layouts/flash"
-        .row.prepend-top-20
+        .row
           .col-sm-5.pull-right
             = yield
           .col-sm-7.brand-holder.pull-left
diff --git a/app/views/layouts/errors.html.haml b/app/views/layouts/errors.html.haml
index 2af265a2296..915acc4612e 100644
--- a/app/views/layouts/errors.html.haml
+++ b/app/views/layouts/errors.html.haml
@@ -1,7 +1,7 @@
 !!! 5
 %html{ lang: "en"}
   = render "layouts/head"
-  %body{class: "#{user_application_theme} application"}
+  %body{class: "#{user_application_theme} application navless"}
     = render "layouts/header/empty"
     .container.navless-container
       = render "layouts/flash"
diff --git a/app/views/layouts/header/_default.html.haml b/app/views/layouts/header/_default.html.haml
index 3ca30d3baab..3892ef8eefa 100644
--- a/app/views/layouts/header/_default.html.haml
+++ b/app/views/layouts/header/_default.html.haml
@@ -11,27 +11,27 @@
             %li.hidden-sm.hidden-xs
               = render 'layouts/search'
           %li.visible-sm.visible-xs
-            = link_to search_path, title: 'Search', data: {toggle: 'tooltip', placement: 'bottom'} do
+            = link_to search_path, title: 'Search', data: {toggle: 'tooltip', placement: 'bottom', container: 'body'} do
               = icon('search')
           - if session[:impersonator_id]
             %li.impersonation
-              = link_to stop_impersonation_admin_users_path, method: :delete, title: 'Stop impersonation', data: { toggle: 'tooltip', placement: 'bottom' } do
+              = link_to stop_impersonation_admin_users_path, method: :delete, title: 'Stop Impersonation', data: { toggle: 'tooltip', placement: 'bottom', container: 'body' } do
                 = icon('user-secret fw')
           - if current_user.is_admin?
             %li
-              = link_to admin_root_path, title: 'Admin area', data: {toggle: 'tooltip', placement: 'bottom'} do
+              = link_to admin_root_path, title: 'Admin Area', data: {toggle: 'tooltip', placement: 'bottom', container: 'body'} do
                 = icon('wrench fw')
           - if current_user.can_create_project?
             %li
-              = link_to new_project_path, title: 'New project', data: {toggle: 'tooltip', placement: 'bottom'} do
+              = link_to new_project_path, title: 'New project', data: {toggle: 'tooltip', placement: 'bottom', container: 'body'} do
                 = icon('plus fw')
           - if Gitlab::Sherlock.enabled?
             %li
               = link_to sherlock_transactions_path, title: 'Sherlock Transactions',
-                data: {toggle: 'tooltip', placement: 'bottom'} do
+                data: {toggle: 'tooltip', placement: 'bottom', container: 'body'} do
                 = icon('tachometer fw')
           %li
-            = link_to destroy_user_session_path, class: 'logout', method: :delete, title: 'Sign out', data: {toggle: 'tooltip', placement: 'bottom'} do
+            = link_to destroy_user_session_path, class: 'logout', method: :delete, title: 'Sign out', data: {toggle: 'tooltip', placement: 'bottom', container: 'body'} do
               = icon('sign-out')
 
       %h1.title= title
diff --git a/app/views/layouts/nav/_admin.html.haml b/app/views/layouts/nav/_admin.html.haml
index 2079feeeab6..c60ac5eefac 100644
--- a/app/views/layouts/nav/_admin.html.haml
+++ b/app/views/layouts/nav/_admin.html.haml
@@ -5,78 +5,85 @@
       %span
         Overview
   = nav_link(controller: [:admin, :projects]) do
-    = link_to admin_namespaces_projects_path, title: 'Projects', data: {placement: 'right'} do
+    = link_to admin_namespaces_projects_path, title: 'Projects' do
       = icon('cube fw')
       %span
         Projects
   = nav_link(controller: :users) do
-    = link_to admin_users_path, title: 'Users', data: {placement: 'right'} do
+    = link_to admin_users_path, title: 'Users' do
       = icon('user fw')
       %span
         Users
   = nav_link(controller: :groups) do
-    = link_to admin_groups_path, title: 'Groups', data: {placement: 'right'} do
+    = link_to admin_groups_path, title: 'Groups' do
       = icon('group fw')
       %span
         Groups
   = nav_link(controller: :deploy_keys) do
-    = link_to admin_deploy_keys_path, title: 'Deploy Keys', data: {placement: 'right'} do
+    = link_to admin_deploy_keys_path, title: 'Deploy Keys' do
       = icon('key fw')
       %span
         Deploy Keys
-  = nav_link do
-    = link_to ci_admin_projects_path, title: 'Continuous Integration', data: {placement: 'right'} do
-      = icon('building fw')
+  = nav_link path: ['runners#index', 'runners#show'] do
+    = link_to admin_runners_path do
+      = icon('cog fw')
+      %span
+        Runners
+        %span.count= Ci::Runner.count(:all)
+  = nav_link path: 'builds#index' do
+    = link_to admin_builds_path do
+      = icon('link fw')
       %span
-        Continuous Integration
+        Builds
+        %span.count= Ci::Build.count(:all)
   = nav_link(controller: :logs) do
-    = link_to admin_logs_path, title: 'Logs', data: {placement: 'right'} do
+    = link_to admin_logs_path, title: 'Logs' do
       = icon('file-text fw')
       %span
         Logs
   = nav_link(controller: :broadcast_messages) do
-    = link_to admin_broadcast_messages_path, title: 'Broadcast Messages', data: {placement: 'right'} do
+    = link_to admin_broadcast_messages_path, title: 'Messages' do
       = icon('bullhorn fw')
       %span
         Messages
   = nav_link(controller: :hooks) do
-    = link_to admin_hooks_path, title: 'Hooks', data: {placement: 'right'} do
+    = link_to admin_hooks_path, title: 'Hooks' do
       = icon('external-link fw')
       %span
         Hooks
   = nav_link(controller: :background_jobs) do
-    = link_to admin_background_jobs_path, title: 'Background Jobs', data: {placement: 'right'} do
+    = link_to admin_background_jobs_path, title: 'Background Jobs' do
       = icon('cog fw')
       %span
         Background Jobs
 
   = nav_link(controller: :applications) do
-    = link_to admin_applications_path, title: 'Applications', data: {placement: 'right'} do
+    = link_to admin_applications_path, title: 'Applications' do
       = icon('cloud fw')
       %span
         Applications
 
   = nav_link(controller: :services) do
-    = link_to admin_application_settings_services_path, title: 'Service Templates', data: {placement: 'right'} do
+    = link_to admin_application_settings_services_path, title: 'Service Templates' do
       = icon('copy fw')
       %span
         Service Templates
 
   = nav_link(controller: :labels) do
-    = link_to admin_labels_path, title: 'Labels', data: {placement: 'right'} do
+    = link_to admin_labels_path, title: 'Labels' do
       = icon('tags fw')
       %span
         Labels
 
   = nav_link(controller: :abuse_reports) do
-    = link_to admin_abuse_reports_path, title: "Abuse reports" do
+    = link_to admin_abuse_reports_path, title: "Abuse Reports" do
       = icon('exclamation-circle fw')
       %span
         Abuse Reports
         %span.count= AbuseReport.count(:all)
 
   = nav_link(controller: :application_settings, html_options: { class: 'separate-item'}) do
-    = link_to admin_application_settings_path, title: 'Settings', data: {placement: 'right'} do
+    = link_to admin_application_settings_path, title: 'Settings' do
       = icon('cogs fw')
       %span
         Settings
diff --git a/app/views/layouts/nav/_dashboard.html.haml b/app/views/layouts/nav/_dashboard.html.haml
index b1a1d531846..da698831300 100644
--- a/app/views/layouts/nav/_dashboard.html.haml
+++ b/app/views/layouts/nav/_dashboard.html.haml
@@ -1,50 +1,50 @@
 %ul.nav.nav-sidebar
   = nav_link(path: ['root#index', 'projects#trending', 'projects#starred', 'dashboard/projects#index'], html_options: {class: 'home'}) do
-    = link_to dashboard_projects_path, title: 'Projects', data: {placement: 'right'} do
+    = link_to dashboard_projects_path, title: 'Projects' do
       = icon('home fw')
       %span
         Projects
   = nav_link(path: 'dashboard#activity') do
-    = link_to activity_dashboard_path, class: 'shortcuts-activity', title: 'Activity', data: {placement: 'right'} do
+    = link_to activity_dashboard_path, class: 'shortcuts-activity', title: 'Activity' do
       = icon('dashboard fw')
       %span
         Activity
   = nav_link(controller: :groups) do
-    = link_to dashboard_groups_path, title: 'Groups', data: {placement: 'right'} do
+    = link_to dashboard_groups_path, title: 'Groups' do
       = icon('group fw')
       %span
         Groups
   = nav_link(controller: :milestones) do
-    = link_to dashboard_milestones_path, title: 'Milestones', data: {placement: 'right'} do
+    = link_to dashboard_milestones_path, title: 'Milestones' do
       = icon('clock-o fw')
       %span
         Milestones
   = nav_link(path: 'dashboard#issues') do
-    = link_to assigned_issues_dashboard_path, title: 'Issues', class: 'shortcuts-issues', data: {placement: 'right'} do
+    = link_to assigned_issues_dashboard_path, title: 'Issues', class: 'shortcuts-issues' do
       = icon('exclamation-circle fw')
       %span
         Issues
         %span.count= current_user.assigned_issues.opened.count
     = nav_link(path: 'dashboard#merge_requests') do
-      = link_to assigned_mrs_dashboard_path, title: 'Merge Requests', class: 'shortcuts-merge_requests', data: {placement: 'right'} do
+      = link_to assigned_mrs_dashboard_path, title: 'Merge Requests', class: 'shortcuts-merge_requests' do
         = icon('tasks fw')
         %span
           Merge Requests
           %span.count= current_user.assigned_merge_requests.opened.count
   = nav_link(controller: :snippets) do
-    = link_to dashboard_snippets_path, title: 'Your snippets', data: {placement: 'right'} do
+    = link_to dashboard_snippets_path, title: 'Snippets' do
       = icon('clipboard fw')
       %span
         Snippets
   = nav_link(controller: :help) do
-    = link_to help_path, title: 'Help', data: {placement: 'right'} do
+    = link_to help_path, title: 'Help' do
       = icon('question-circle fw')
       %span
         Help
 
   %li.separate-item
   = nav_link(controller: :profile) do
-    = link_to profile_path, title: 'Profile settings', data: {placement: 'bottom'} do
+    = link_to profile_path, title: 'Profile Settings', data: {placement: 'bottom'} do
       = icon('user fw')
       %span
         Profile Settings
diff --git a/app/views/layouts/nav/_explore.html.haml b/app/views/layouts/nav/_explore.html.haml
index 21e565972a7..48039ca2918 100644
--- a/app/views/layouts/nav/_explore.html.haml
+++ b/app/views/layouts/nav/_explore.html.haml
@@ -1,21 +1,21 @@
 %ul.nav.nav-sidebar
   = nav_link(path: ['dashboard#show', 'root#show', 'projects#trending', 'projects#starred', 'projects#index'], html_options: {class: 'home'}) do
-    = link_to explore_root_path, title: 'Projects', data: {placement: 'right'} do
+    = link_to explore_root_path, title: 'Projects' do
       = icon('home fw')
       %span
         Projects
   = nav_link(controller: :groups) do
-    = link_to explore_groups_path, title: 'Groups', data: {placement: 'right'} do
+    = link_to explore_groups_path, title: 'Groups' do
       = icon('group fw')
       %span
         Groups
   = nav_link(controller: :snippets) do
-    = link_to explore_snippets_path, title: 'Snippets', data: {placement: 'right'} do
+    = link_to explore_snippets_path, title: 'Snippets' do
       = icon('clipboard fw')
       %span
         Snippets
   = nav_link(controller: :help) do
-    = link_to help_path, title: 'Help', data: {placement: 'right'} do
+    = link_to help_path, title: 'Help' do
       = icon('question-circle fw')
       %span
         Help
diff --git a/app/views/layouts/nav/_group.html.haml b/app/views/layouts/nav/_group.html.haml
index 319352876b4..68da8d5de2a 100644
--- a/app/views/layouts/nav/_group.html.haml
+++ b/app/views/layouts/nav/_group.html.haml
@@ -1,6 +1,6 @@
 %ul.nav.nav-sidebar
   = nav_link do
-    = link_to root_path, title: 'Go to dashboard', data: {placement: 'right'}, class: 'back-link' do
+    = link_to root_path, title: 'Go to dashboard', class: 'back-link' do
       = icon('caret-square-o-left fw')
       %span
         Go to dashboard
@@ -8,39 +8,39 @@
   %li.separate-item
 
   = nav_link(path: 'groups#show', html_options: {class: 'home'}) do
-    = link_to group_path(@group), title: 'Home', data: {placement: 'right'} do
+    = link_to group_path(@group), title: 'Home' do
       = icon('dashboard fw')
       %span
         Group
   - if can?(current_user, :read_group, @group)
     - if current_user
       = nav_link(controller: [:group, :milestones]) do
-        = link_to group_milestones_path(@group), title: 'Milestones', data: {placement: 'right'} do
+        = link_to group_milestones_path(@group), title: 'Milestones' do
           = icon('clock-o fw')
           %span
             Milestones
     = nav_link(path: 'groups#issues') do
-      = link_to issues_group_path(@group), title: 'Issues', data: {placement: 'right'} do
+      = link_to issues_group_path(@group), title: 'Issues' do
         = icon('exclamation-circle fw')
         %span
           Issues
           - if current_user
             %span.count= Issue.opened.of_group(@group).count
     = nav_link(path: 'groups#merge_requests') do
-      = link_to merge_requests_group_path(@group), title: 'Merge Requests', data: {placement: 'right'} do
+      = link_to merge_requests_group_path(@group), title: 'Merge Requests' do
         = icon('tasks fw')
         %span
           Merge Requests
           - if current_user
             %span.count= MergeRequest.opened.of_group(@group).count
     = nav_link(controller: [:group_members]) do
-      = link_to group_group_members_path(@group), title: 'Members', data: {placement: 'right'} do
+      = link_to group_group_members_path(@group), title: 'Members' do
         = icon('users fw')
         %span
           Members
     - if can?(current_user, :admin_group, @group)
       = nav_link(html_options: { class: "separate-item" }) do
-        = link_to edit_group_path(@group), title: 'Settings', data: {placement: 'right'} do
+        = link_to edit_group_path(@group), title: 'Settings' do
           = icon ('cogs fw')
           %span
             Settings
diff --git a/app/views/layouts/nav/_group_settings.html.haml b/app/views/layouts/nav/_group_settings.html.haml
index c8411521f36..56a92fe9103 100644
--- a/app/views/layouts/nav/_group_settings.html.haml
+++ b/app/views/layouts/nav/_group_settings.html.haml
@@ -1,6 +1,6 @@
 %ul.nav.nav-sidebar
   = nav_link do
-    = link_to group_path(@group), title: 'Go to group', data: {placement: 'right'}, class: 'back-link' do
+    = link_to group_path(@group), title: 'Go to group', class: 'back-link' do
       = icon('caret-square-o-left fw')
       %span
         Go to group
@@ -9,12 +9,12 @@
 
   %ul.sidebar-subnav
     = nav_link(path: 'groups#edit') do
-      = link_to edit_group_path(@group), title: 'Group Settings', data: {placement: 'right'} do
+      = link_to edit_group_path(@group), title: 'Group Settings' do
         = icon ('pencil-square-o fw')
         %span
           Group Settings
     = nav_link(path: 'groups#projects') do
-      = link_to projects_group_path(@group), title: 'Projects', data: {placement: 'right'} do
+      = link_to projects_group_path(@group), title: 'Projects' do
         = icon('folder fw')
         %span
           Projects
diff --git a/app/views/layouts/nav/_profile.html.haml b/app/views/layouts/nav/_profile.html.haml
index 0f3a793e30b..64b30783c05 100644
--- a/app/views/layouts/nav/_profile.html.haml
+++ b/app/views/layouts/nav/_profile.html.haml
@@ -1,6 +1,6 @@
 %ul.nav.nav-sidebar
   = nav_link do
-    = link_to root_path, title: 'Go to dashboard', data: {placement: 'right'}, class: 'back-link' do
+    = link_to root_path, title: 'Go to dashboard', class: 'back-link' do
       = icon('caret-square-o-left fw')
       %span
         Go to dashboard
@@ -8,52 +8,52 @@
   %li.separate-item
 
   = nav_link(path: 'profiles#show', html_options: {class: 'home'}) do
-    = link_to profile_path, title: 'Profile', data: {placement: 'right'} do
+    = link_to profile_path, title: 'Profile Settings' do
       = icon('user fw')
       %span
         Profile Settings
   = nav_link(controller: [:accounts, :two_factor_auths]) do
-    = link_to profile_account_path, title: 'Account', data: {placement: 'right'} do
+    = link_to profile_account_path, title: 'Account' do
       = icon('gear fw')
       %span
         Account
   = nav_link(path: ['profiles#applications', 'applications#edit', 'applications#show', 'applications#new', 'applications#create']) do
-    = link_to applications_profile_path, title: 'Applications', data: {placement: 'right'} do
+    = link_to applications_profile_path, title: 'Applications' do
       = icon('cloud fw')
       %span
         Applications
   = nav_link(controller: :emails) do
-    = link_to profile_emails_path, title: 'Emails', data: {placement: 'right'} do
+    = link_to profile_emails_path, title: 'Emails' do
       = icon('envelope-o fw')
       %span
         Emails
         %span.count= current_user.emails.count + 1
   - unless current_user.ldap_user?
     = nav_link(controller: :passwords) do
-      = link_to edit_profile_password_path, title: 'Password', data: {placement: 'right'} do
+      = link_to edit_profile_password_path, title: 'Password' do
         = icon('lock fw')
         %span
           Password
   = nav_link(controller: :notifications) do
-    = link_to profile_notifications_path, title: 'Notifications', data: {placement: 'right'} do
+    = link_to profile_notifications_path, title: 'Notifications' do
       = icon('inbox fw')
       %span
         Notifications
 
   = nav_link(controller: :keys) do
-    = link_to profile_keys_path, title: 'SSH Keys', data: {placement: 'right'} do
+    = link_to profile_keys_path, title: 'SSH Keys' do
       = icon('key fw')
       %span
         SSH Keys
         %span.count= current_user.keys.count
   = nav_link(controller: :preferences) do
-    = link_to profile_preferences_path, title: 'Preferences', data: {placement: 'right'} do
+    = link_to profile_preferences_path, title: 'Preferences' do
       -# TODO (rspeicher): Better icon?
       = icon('image fw')
       %span
         Preferences
   = nav_link(path: 'profiles#audit_log') do
-    = link_to audit_log_profile_path, title: 'Audit Log', data: {placement: 'right'} do
+    = link_to audit_log_profile_path, title: 'Audit Log' do
       = icon('history fw')
       %span
         Audit Log
diff --git a/app/views/layouts/nav/_project.html.haml b/app/views/layouts/nav/_project.html.haml
index 2b91d7721f9..c0d62028639 100644
--- a/app/views/layouts/nav/_project.html.haml
+++ b/app/views/layouts/nav/_project.html.haml
@@ -1,13 +1,13 @@
 %ul.nav.nav-sidebar
   - if @project.group
     = nav_link do
-      = link_to group_path(@project.group), title: 'Go to group', data: {placement: 'right'}, class: 'back-link' do
+      = link_to group_path(@project.group), title: 'Go to group', class: 'back-link' do
         = icon('caret-square-o-left fw')
         %span
           Go to group
   - else
     = nav_link do
-      = link_to root_path, title: 'Go to dashboard', data: {placement: 'right'}, class: 'back-link' do
+      = link_to root_path, title: 'Go to dashboard', class: 'back-link' do
         = icon('caret-square-o-left fw')
         %span
           Go to dashboard
@@ -15,61 +15,54 @@
   %li.separate-item
 
   = nav_link(path: 'projects#show', html_options: {class: 'home'}) do
-    = link_to project_path(@project), title: 'Project', class: 'shortcuts-project', data: {placement: 'right'} do
+    = link_to project_path(@project), title: 'Project', class: 'shortcuts-project' do
       = icon('home fw')
       %span
         Project
   = nav_link(path: 'projects#activity') do
-    = link_to activity_project_path(@project), title: 'Project Activity', class: 'shortcuts-project-activity', data: {placement: 'right'} do
+    = link_to activity_project_path(@project), title: 'Activity', class: 'shortcuts-project-activity' do
       = icon('dashboard fw')
       %span
         Activity
   - if project_nav_tab? :files
     = nav_link(controller: %w(tree blob blame edit_tree new_tree)) do
-      = link_to project_files_path(@project), title: 'Files',  class: 'shortcuts-tree', data: {placement: 'right'} do
+      = link_to project_files_path(@project), title: 'Files',  class: 'shortcuts-tree' do
         = icon('files-o fw')
         %span
           Files
 
   - if project_nav_tab? :commits
-    = nav_link(controller: %w(commit commits compare repositories tags branches releases)) do
-      = link_to project_commits_path(@project), title: 'Commits', class: 'shortcuts-commits', data: {placement: 'right'} do
+    = nav_link(controller: %w(commit commits compare repositories tags branches releases network)) do
+      = link_to project_commits_path(@project), title: 'Commits', class: 'shortcuts-commits' do
         = icon('history fw')
         %span
           Commits
 
   - if project_nav_tab? :builds
     = nav_link(controller: %w(builds)) do
-      = link_to project_builds_path(@project), title: 'Builds', class: 'shortcuts-builds', data: {placement: 'right'} do
+      = link_to project_builds_path(@project), title: 'Builds', class: 'shortcuts-builds' do
         = icon('cubes fw')
         %span
           Builds
-          %span.count.builds_counter= @project.ci_builds.running_or_pending.count(:all)
-
-  - if project_nav_tab? :network
-    = nav_link(controller: %w(network)) do
-      = link_to namespace_project_network_path(@project.namespace, @project, current_ref), title: 'Network', class: 'shortcuts-network', data: {placement: 'right'} do
-        = icon('code-fork fw')
-        %span
-          Network
+          %span.count.builds_counter= @project.builds.running_or_pending.count(:all)
 
   - if project_nav_tab? :graphs
     = nav_link(controller: %w(graphs)) do
-      = link_to namespace_project_graph_path(@project.namespace, @project, current_ref), title: 'Graphs',  class: 'shortcuts-graphs', data: {placement: 'right'} do
+      = link_to namespace_project_graph_path(@project.namespace, @project, current_ref), title: 'Graphs',  class: 'shortcuts-graphs' do
         = icon('area-chart fw')
         %span
           Graphs
 
   - if project_nav_tab? :milestones
     = nav_link(controller: :milestones) do
-      = link_to namespace_project_milestones_path(@project.namespace, @project), title: 'Milestones', data: {placement: 'right'} do
+      = link_to namespace_project_milestones_path(@project.namespace, @project), title: 'Milestones' do
         = icon('clock-o fw')
         %span
           Milestones
 
   - if project_nav_tab? :issues
     = nav_link(controller: :issues) do
-      = link_to url_for_project_issues(@project, only_path: true), title: 'Issues', class: 'shortcuts-issues', data: {placement: 'right'} do
+      = link_to url_for_project_issues(@project, only_path: true), title: 'Issues', class: 'shortcuts-issues' do
         = icon('exclamation-circle fw')
         %span
           Issues
@@ -78,7 +71,7 @@
 
   - if project_nav_tab? :merge_requests
     = nav_link(controller: :merge_requests) do
-      = link_to namespace_project_merge_requests_path(@project.namespace, @project), title: 'Merge Requests', class: 'shortcuts-merge_requests', data: {placement: 'right'} do
+      = link_to namespace_project_merge_requests_path(@project.namespace, @project), title: 'Merge Requests', class: 'shortcuts-merge_requests' do
         = icon('tasks fw')
         %span
           Merge Requests
@@ -86,35 +79,42 @@
 
   - if project_nav_tab? :settings
     = nav_link(controller: [:project_members, :teams]) do
-      = link_to namespace_project_project_members_path(@project.namespace, @project), title: 'Members', class: 'team-tab tab', data: {placement: 'right'} do
+      = link_to namespace_project_project_members_path(@project.namespace, @project), title: 'Members', class: 'team-tab tab' do
         = icon('users fw')
         %span
           Members
 
   - if project_nav_tab? :labels
     = nav_link(controller: :labels) do
-      = link_to namespace_project_labels_path(@project.namespace, @project), title: 'Labels', data: {placement: 'right'} do
+      = link_to namespace_project_labels_path(@project.namespace, @project), title: 'Labels' do
         = icon('tags fw')
         %span
           Labels
 
   - if project_nav_tab? :wiki
     = nav_link(controller: :wikis) do
-      = link_to get_project_wiki_path(@project), title: 'Wiki', class: 'shortcuts-wiki', data: {placement: 'right'} do
+      = link_to get_project_wiki_path(@project), title: 'Wiki', class: 'shortcuts-wiki' do
         = icon('book fw')
         %span
           Wiki
 
   - if project_nav_tab? :snippets
     = nav_link(controller: :snippets) do
-      = link_to namespace_project_snippets_path(@project.namespace, @project), title: 'Snippets', class: 'shortcuts-snippets', data: {placement: 'right'} do
+      = link_to namespace_project_snippets_path(@project.namespace, @project), title: 'Snippets', class: 'shortcuts-snippets' do
         = icon('clipboard fw')
         %span
           Snippets
 
   - if project_nav_tab? :settings
     = nav_link(html_options: {class: "#{project_tab_class} separate-item"}) do
-      = link_to edit_project_path(@project), title: 'Settings', data: {placement: 'right'} do
+      = link_to edit_project_path(@project), title: 'Settings' do
         = icon('cogs fw')
         %span
           Settings
+
+  -# Global shortcut to network page for compatibility
+  - if project_nav_tab? :network
+    %li.hidden
+      = link_to namespace_project_network_path(@project.namespace, @project, current_ref), title: 'Network', class: 'shortcuts-network' do
+        Network
+
diff --git a/app/views/layouts/nav/_project_settings.html.haml b/app/views/layouts/nav/_project_settings.html.haml
index 377a99e719a..970da78a5c9 100644
--- a/app/views/layouts/nav/_project_settings.html.haml
+++ b/app/views/layouts/nav/_project_settings.html.haml
@@ -1,6 +1,6 @@
 %ul.nav.nav-sidebar
   = nav_link do
-    = link_to project_path(@project), title: 'Go to project', data: {placement: 'right'}, class: 'back-link' do
+    = link_to project_path(@project), title: 'Go to project', class: 'back-link' do
       = icon('caret-square-o-left fw')
       %span
         Go to project
@@ -9,59 +9,44 @@
 
   %ul.sidebar-subnav
     = nav_link(path: 'projects#edit') do
-      = link_to edit_project_path(@project), title: 'Project Settings', data: {placement: 'right'} do
+      = link_to edit_project_path(@project), title: 'Project Settings' do
         = icon('pencil-square-o fw')
         %span
           Project Settings
     = nav_link(controller: :deploy_keys) do
-      = link_to namespace_project_deploy_keys_path(@project.namespace, @project), title: 'Deploy Keys', data: {placement: 'right'} do
+      = link_to namespace_project_deploy_keys_path(@project.namespace, @project), title: 'Deploy Keys' do
         = icon('key fw')
         %span
           Deploy Keys
     = nav_link(controller: :hooks) do
-      = link_to namespace_project_hooks_path(@project.namespace, @project), title: 'Web Hooks', data: {placement: 'right'} do
+      = link_to namespace_project_hooks_path(@project.namespace, @project), title: 'Web Hooks' do
         = icon('link fw')
         %span
           Web Hooks
     = nav_link(controller: :services) do
-      = link_to namespace_project_services_path(@project.namespace, @project), title: 'Services', data: {placement: 'right'} do
+      = link_to namespace_project_services_path(@project.namespace, @project), title: 'Services' do
         = icon('cogs fw')
         %span
           Services
     = nav_link(controller: :protected_branches) do
-      = link_to namespace_project_protected_branches_path(@project.namespace, @project), title: 'Protected Branches', data: {placement: 'right'} do
+      = link_to namespace_project_protected_branches_path(@project.namespace, @project), title: 'Protected Branches' do
         = icon('lock fw')
         %span
           Protected Branches
 
     - if @project.builds_enabled?
       = nav_link(controller: :runners) do
-        = link_to namespace_project_runners_path(@project.namespace, @project), title: 'Runners', data: {placement: 'right'} do
+        = link_to namespace_project_runners_path(@project.namespace, @project), title: 'Runners' do
           = icon('cog fw')
           %span
             Runners
       = nav_link(controller: :variables) do
-        = link_to namespace_project_variables_path(@project.namespace, @project) do
+        = link_to namespace_project_variables_path(@project.namespace, @project), title: 'Variables' do
           = icon('code fw')
           %span
             Variables
       = nav_link path: 'triggers#index' do
-        = link_to namespace_project_triggers_path(@project.namespace, @project) do
+        = link_to namespace_project_triggers_path(@project.namespace, @project), title: 'Triggers' do
           = icon('retweet fw')
           %span
             Triggers
-      = nav_link path: 'ci_web_hooks#index' do
-        = link_to namespace_project_ci_web_hooks_path(@project.namespace, @project) do
-          = icon('link fw')
-          %span
-            CI Web Hooks
-      = nav_link path: 'ci_settings#edit' do
-        = link_to edit_namespace_project_ci_settings_path(@project.namespace, @project) do
-          = icon('building fw')
-          %span
-            CI Settings
-      = nav_link controller: 'ci_services' do
-        = link_to namespace_project_ci_services_path(@project.namespace, @project) do
-          = icon('share fw')
-          %span
-            CI Services
diff --git a/app/views/ci/notify/build_fail_email.html.haml b/app/views/notify/build_fail_email.html.haml
index b0aaea89075..f4e9749e5c7 100644
--- a/app/views/ci/notify/build_fail_email.html.haml
+++ b/app/views/notify/build_fail_email.html.haml
@@ -1,13 +1,13 @@
 - content_for :header do
   %h1{style: "background: #c40834; color: #FFF; font: normal 20px Helvetica, Arial, sans-serif; margin: 0; padding: 5px 10px; line-height: 32px; font-size: 16px;"}
-    GitLab CI (build failed)
+    GitLab (build failed)
 %h3
   Project:
   = link_to ci_project_url(@project) do
     = @project.name
 
 %p
-  Commit: #{link_to @build.short_sha, namespace_project_commit_path(@build.gl_project.namespace, @build.gl_project, @build.sha)}
+  Commit: #{link_to @build.short_sha, namespace_project_commit_url(@build.project.namespace, @build.project, @build.sha)}
 %p
   Author: #{@build.commit.git_author_name}
 %p
@@ -20,4 +20,4 @@
   Message: #{@build.commit.git_commit_message}
 
 %p
-  Build details: #{link_to "Build #{@build.id}", namespace_project_build_url(@build.gl_project.namespace, @build.gl_project, @build)}
+  Build details: #{link_to "Build #{@build.id}", namespace_project_build_url(@build.project.namespace, @build.project, @build)}
diff --git a/app/views/ci/notify/build_fail_email.text.erb b/app/views/notify/build_fail_email.text.erb
index 17a3b9b1d33..675acea60a1 100644
--- a/app/views/ci/notify/build_fail_email.text.erb
+++ b/app/views/notify/build_fail_email.text.erb
@@ -8,4 +8,4 @@ Stage:    <%= @build.stage %>
 Job:      <%= @build.name %>
 Message:  <%= @build.commit.git_commit_message %>
 
-Url:      <%= namespace_project_build_url(@build.gl_project.namespace, @build.gl_project, @build) %>
+Url:      <%= namespace_project_build_url(@build.project.namespace, @build.project, @build) %>
diff --git a/app/views/ci/notify/build_success_email.html.haml b/app/views/notify/build_success_email.html.haml
index 24c439e50eb..8b004d34cca 100644
--- a/app/views/ci/notify/build_success_email.html.haml
+++ b/app/views/notify/build_success_email.html.haml
@@ -1,6 +1,6 @@
 - content_for :header do
   %h1{style: "background: #38CF5B; color: #FFF; font: normal 20px Helvetica, Arial, sans-serif; margin: 0; padding: 5px 10px; line-height: 32px; font-size: 16px;"}
-    GitLab CI (build successful)
+    GitLab (build successful)
 
 %h3
   Project:
@@ -8,7 +8,7 @@
     = @project.name
 
 %p
-  Commit: #{link_to @build.short_sha, namespace_project_commit_path(@build.gl_project.namespace, @build.gl_project, @build.sha)}
+  Commit: #{link_to @build.short_sha, namespace_project_commit_url(@build.project.namespace, @build.project, @build.sha)}
 %p
   Author: #{@build.commit.git_author_name}
 %p
@@ -21,4 +21,4 @@
   Message: #{@build.commit.git_commit_message}
 
 %p
-  Build details: #{link_to "Build #{@build.id}", namespace_project_build_url(@build.gl_project.namespace, @build.gl_project, @build)}
+  Build details: #{link_to "Build #{@build.id}", namespace_project_build_url(@build.project.namespace, @build.project, @build)}
diff --git a/app/views/ci/notify/build_success_email.text.erb b/app/views/notify/build_success_email.text.erb
index bc8b978c3d7..747da44acae 100644
--- a/app/views/ci/notify/build_success_email.text.erb
+++ b/app/views/notify/build_success_email.text.erb
@@ -8,4 +8,4 @@ Stage:    <%= @build.stage %>
 Job:      <%= @build.name %>
 Message:  <%= @build.commit.git_commit_message %>
 
-Url:      <%= namespace_project_build_url(@build.gl_project.namespace, @build.gl_project, @build) %>
+Url:      <%= namespace_project_build_url(@build.project.namespace, @build.project, @build) %>
diff --git a/app/views/notify/repository_push_email.html.haml b/app/views/notify/repository_push_email.html.haml
index 12f83aae04b..4361f67a74d 100644
--- a/app/views/notify/repository_push_email.html.haml
+++ b/app/views/notify/repository_push_email.html.haml
@@ -1,30 +1,32 @@
-%h3 #{@author.name} #{@action_name} #{@ref_type} #{@ref_name} at #{link_to @project.name_with_namespace, namespace_project_url(@project.namespace, @project)}
+%h3
+  #{@message.author_name} #{@message.action_name} #{@message.ref_type} #{@message.ref_name}
+  at #{link_to(@message.project_name_with_namespace, namespace_project_url(@message.project_namespace, @message.project))}
 
-- if @compare
-  - if @reverse_compare
+- if @message.compare
+  - if @message.reverse_compare?
     %p
       %strong WARNING:
       The push did not contain any new commits, but force pushed to delete the commits and changes below.
 
   %h4
-    = @reverse_compare ? "Deleted commits:" : "Commits:"
+    = @message.reverse_compare? ? "Deleted commits:" : "Commits:"
 
   %ul
-    - @commits.each do |commit|
+    - @message.commits.each do |commit|
       %li
-        %strong #{link_to commit.short_id, namespace_project_commit_url(@project.namespace, @project, commit)}
+        %strong #{link_to(commit.short_id, namespace_project_commit_url(@message.project_namespace, @message.project, commit))}
         %div
           %span by #{commit.author_name}
           %i at #{commit.committed_date.strftime("%Y-%m-%dT%H:%M:%SZ")}
         %pre.commit-message 
           = commit.safe_message
 
-  %h4 #{pluralize @diffs.count, "changed file"}:
+  %h4 #{pluralize @message.diffs_count, "changed file"}:
 
   %ul
-    - @diffs.each_with_index do |diff, i|
+    - @message.diffs.each_with_index do |diff, i|
       %li.file-stats
-        %a{href: "#{@target_url if @disable_diffs}#diff-#{i}" }
+        %a{href: "#{@message.target_url if @message.disable_diffs?}#diff-#{i}" }
           - if diff.deleted_file
             %span.deleted-file
               &minus;
@@ -40,11 +42,11 @@
           - else
             = diff.new_path
 
-  - unless @disable_diffs
+  - unless @message.disable_diffs?
     %h4 Changes:
-    - @diffs.each_with_index do |diff, i|
+    - @message.diffs.each_with_index do |diff, i|
       %li{id: "diff-#{i}"}
-        %a{href: @target_url + "#diff-#{i}"}
+        %a{href: @message.target_url + "#diff-#{i}"}
           - if diff.deleted_file
             %strong
               = diff.old_path
@@ -62,5 +64,5 @@
         = color_email_diff(diff.diff)
         %br
 
-  - if @compare.timeout
+  - if @message.compare_timeout
     %h5 Huge diff. To prevent performance issues changes are hidden
diff --git a/app/views/notify/repository_push_email.text.haml b/app/views/notify/repository_push_email.text.haml
index 97a176ed2a3..aa0e263b6df 100644
--- a/app/views/notify/repository_push_email.text.haml
+++ b/app/views/notify/repository_push_email.text.haml
@@ -1,21 +1,21 @@
-#{@author.name} #{@action_name} #{@ref_type} #{@ref_name} at #{@project.name_with_namespace}
-- if @compare
+#{@message.author_name} #{@message.action_name} #{@message.ref_type} #{@message.ref_name} at #{@message.project_name_with_namespace}
+- if @message.compare
   \
   \
-  - if @reverse_compare
+  - if @message.reverse_compare?
     WARNING: The push did not contain any new commits, but force pushed to delete the commits and changes below.
     \
     \
-  = @reverse_compare ? "Deleted commits:" : "Commits:"
-  - @commits.each do |commit|
+  = @message.reverse_compare? ? "Deleted commits:" : "Commits:"
+  - @message.commits.each do |commit|
     #{commit.short_id} by #{commit.author_name} at #{commit.committed_date.strftime("%Y-%m-%dT%H:%M:%SZ")}
     #{commit.safe_message}
     \- - - - -
   \
   \
-  #{pluralize @diffs.count, "changed file"}:
+  #{pluralize @message.diffs_count, "changed file"}:
   \
-  - @diffs.each do |diff|
+  - @message.diffs.each do |diff|
     - if diff.deleted_file
       \- − #{diff.old_path}
     - elsif diff.renamed_file
@@ -24,11 +24,11 @@
       \- + #{diff.new_path}
     - else
       \- #{diff.new_path}
-  - unless @disable_diffs
+  - unless @message.disable_diffs?
     \
     \
     Changes:
-    - @diffs.each do |diff|
+    - @message.diffs.each do |diff|
       \
       \=====================================
       - if diff.deleted_file
@@ -39,11 +39,11 @@
         = diff.new_path
       \=====================================
       != diff.diff
-  - if @compare.timeout
+  - if @message.compare_timeout
     \
     \
     Huge diff. To prevent performance issues it was hidden
-  - if @target_url
+  - if @message.target_url
     \
     \
-    View it on GitLab: #{@target_url}
+    View it on GitLab: #{@message.target_url}
diff --git a/app/views/profiles/accounts/show.html.haml b/app/views/profiles/accounts/show.html.haml
index cd7b1b0fe03..17e47c622ce 100644
--- a/app/views/profiles/accounts/show.html.haml
+++ b/app/views/profiles/accounts/show.html.haml
@@ -23,11 +23,14 @@
           %p.cgray
             - if current_user.private_token
               = text_field_tag "token", current_user.private_token, class: "form-control"
-              %div
-                = f.submit 'Reset private token', data: { confirm: "Are you sure?" }, class: "btn btn-default btn-build-token"
             - else
               %span You don`t have one yet. Click generate to fix it.
-              = f.submit 'Generate', class: "btn btn-default btn-build-token"
+
+        .form-actions
+          - if current_user.private_token
+            = f.submit 'Reset private token', data: { confirm: "Are you sure?" }, class: "btn btn-default"
+          - else
+            = f.submit 'Generate', class: "btn btn-default"
 
   - unless current_user.ldap_user?
     .panel.panel-default
@@ -54,7 +57,8 @@
           %p
             Each time you log in you’ll be required to provide your username and
             password as usual, plus a randomly-generated code from your phone.
-          %div
+
+          .form-actions
             = link_to 'Enable Two-factor Authentication', new_profile_two_factor_auth_path, class: 'btn btn-success'
 
   - if button_based_providers.any?
@@ -81,15 +85,16 @@
           %p
             Changing your username will change path to all personal projects!
           %div
-            = f.text_field :username, required: true, class: 'form-control'
+            .input-group
+              .input-group-addon
+                = "#{root_url}u/"
+              = f.text_field :username, required: true, class: 'form-control'
             &nbsp;
           .loading-gif.hide
             %p
               = icon('spinner spin')
               Saving new username
-          %p.light
-            = user_url(@user)
-          %div
+          .form-actions
             = f.submit 'Save username', class: "btn btn-warning"
 
   - if signup_enabled?
@@ -104,7 +109,8 @@
             - rp = current_user.personal_projects.count
             - unless rp.zero?
               %li #{pluralize rp, 'personal project'} will be removed and cannot be restored
-          = link_to 'Delete account', user_registration_path, data: { confirm: "REMOVE #{current_user.name}? Are you sure?" }, method: :delete, class: "btn btn-remove"
+          .form-actions
+            = link_to 'Delete account', user_registration_path, data: { confirm: "REMOVE #{current_user.name}? Are you sure?" }, method: :delete, class: "btn btn-remove"
         - else
           - if @user.solo_owned_groups.present?
             %p
diff --git a/app/views/profiles/applications.html.haml b/app/views/profiles/applications.html.haml
index 2342936a5d5..0436c2213da 100644
--- a/app/views/profiles/applications.html.haml
+++ b/app/views/profiles/applications.html.haml
@@ -15,24 +15,25 @@
       .pull-right
         = link_to 'New Application', new_oauth_application_path, class: 'btn btn-success'
     - if @applications.any?
-      %table.table.table-striped
-        %thead
-          %tr
-            %th Name
-            %th Callback URL
-            %th Clients
-            %th
-            %th
-        %tbody
-          - @applications.each do |application|
-            %tr{:id => "application_#{application.id}"}
-              %td= link_to application.name, oauth_application_path(application)
-              %td
-                - application.redirect_uri.split.each do |uri|
-                  %div= uri
-              %td= application.access_tokens.count
-              %td= link_to 'Edit', edit_oauth_application_path(application), class: 'btn btn-link btn-sm'
-              %td= render 'doorkeeper/applications/delete_form', application: application
+      .table-holder
+        %table.table.table-striped
+          %thead
+            %tr
+              %th Name
+              %th Callback URL
+              %th Clients
+              %th
+              %th
+          %tbody
+            - @applications.each do |application|
+              %tr{:id => "application_#{application.id}"}
+                %td= link_to application.name, oauth_application_path(application)
+                %td
+                  - application.redirect_uri.split.each do |uri|
+                    %div= uri
+                %td= application.access_tokens.count
+                %td= link_to 'Edit', edit_oauth_application_path(application), class: 'btn btn-link btn-sm'
+                %td= render 'doorkeeper/applications/delete_form', application: application
 
 .oauth-authorized-applications.prepend-top-20
   - if user_oauth_applications?
@@ -40,29 +41,30 @@
       Authorized applications
 
   - if @authorized_tokens.any?
-    %table.table.table-striped
-      %thead
-        %tr
-          %th Name
-          %th Authorized At
-          %th Scope
-          %th
-      %tbody
-        - @authorized_apps.each do |app|
-          - token = app.authorized_tokens.order('created_at desc').first
-          %tr{:id => "application_#{app.id}"}
-            %td= app.name
-            %td= token.created_at
-            %td= token.scopes
-            %td= render 'doorkeeper/authorized_applications/delete_form', application: app
-        - @authorized_anonymous_tokens.each do |token|
+    .table-holder
+      %table.table.table-striped
+        %thead
           %tr
-            %td
-              Anonymous
-              %div.help-block
-                %em Authorization was granted by entering your username and password in the application.
-            %td= token.created_at
-            %td= token.scopes
-            %td= render 'doorkeeper/authorized_applications/delete_form', token: token
+            %th Name
+            %th Authorized At
+            %th Scope
+            %th
+        %tbody
+          - @authorized_apps.each do |app|
+            - token = app.authorized_tokens.order('created_at desc').first
+            %tr{:id => "application_#{app.id}"}
+              %td= app.name
+              %td= token.created_at
+              %td= token.scopes
+              %td= render 'doorkeeper/authorized_applications/delete_form', application: app
+          - @authorized_anonymous_tokens.each do |token|
+            %tr
+              %td
+                Anonymous
+                %div.help-block
+                  %em Authorization was granted by entering your username and password in the application.
+              %td= token.created_at
+              %td= token.scopes
+              %td= render 'doorkeeper/authorized_applications/delete_form', token: token
   - else
     %p.light You don't have any authorized applications
diff --git a/app/views/profiles/keys/_form.html.haml b/app/views/profiles/keys/_form.html.haml
index b76a5b636ac..2a8800de60e 100644
--- a/app/views/profiles/keys/_form.html.haml
+++ b/app/views/profiles/keys/_form.html.haml
@@ -1,5 +1,5 @@
 %div
-  = form_for [:profile, @key], html: { class: 'form-horizontal' } do |f|
+  = form_for [:profile, @key], html: { class: 'form-horizontal js-requires-input' } do |f|
     - if @key.errors.any?
       .alert.alert-danger
         %ul
@@ -9,12 +9,11 @@
     .form-group
       = f.label :key, class: 'control-label'
       .col-sm-10
-        = f.text_area :key, class: "form-control", rows: 8
+        = f.text_area :key, class: "form-control", rows: 8, autofocus: true, required: true
     .form-group
       = f.label :title, class: 'control-label'
-      .col-sm-10= f.text_field :title, class: "form-control"
+      .col-sm-10= f.text_field :title, class: "form-control", required: true
 
     .form-actions
       = f.submit 'Add key', class: "btn btn-create"
       = link_to "Cancel", profile_keys_path, class: "btn btn-cancel"
-
diff --git a/app/views/profiles/keys/_key_table.html.haml b/app/views/profiles/keys/_key_table.html.haml
index ef0075aad3b..8c9d546af4c 100644
--- a/app/views/profiles/keys/_key_table.html.haml
+++ b/app/views/profiles/keys/_key_table.html.haml
@@ -1,6 +1,6 @@
 - is_admin = defined?(admin) ? true : false
-.panel.panel-default
-  - if @keys.any?
+- if @keys.any?
+  .table-holder
     %table.table
       %thead.panel-heading
         %tr
@@ -11,9 +11,9 @@
       %tbody
         - @keys.each do |key|
           = render 'profiles/keys/key', key: key, is_admin: is_admin
-  - else
-    .nothing-here-block
-      - if is_admin
-        User has no ssh keys
-      - else
-        There are no SSH keys with access to your account.
+- else
+  .nothing-here-block
+    - if is_admin
+      User has no ssh keys
+    - else
+      There are no SSH keys with access to your account.
diff --git a/app/views/profiles/keys/index.html.haml b/app/views/profiles/keys/index.html.haml
index 14adba1c797..17a4195030e 100644
--- a/app/views/profiles/keys/index.html.haml
+++ b/app/views/profiles/keys/index.html.haml
@@ -3,7 +3,9 @@
 
 .gray-content-block.top-block
   .pull-right
-    = link_to "Add SSH Key", new_profile_key_path, class: "btn btn-new"
+    = link_to new_profile_key_path, class: "btn btn-new" do
+      = icon('plus')
+      Add SSH Key
   .oneline
     Before you can add an SSH key you need to
     = link_to "generate it.", help_page_path("ssh", "README")
diff --git a/app/views/profiles/keys/new.html.haml b/app/views/profiles/keys/new.html.haml
index 2bf207a3221..11166dc6d99 100644
--- a/app/views/profiles/keys/new.html.haml
+++ b/app/views/profiles/keys/new.html.haml
@@ -9,7 +9,7 @@
   $('#key_key').on('focusout', function(){
     var title = $('#key_title'),
         val      = $('#key_key').val(),
-        comment = val.match(/^\S+ \S+ (.+)$/);
+        comment = val.match(/^\S+ \S+ (.+)\n?$/);
 
     if( comment && comment.length > 1 && title.val() == '' ){
       $('#key_title').val( comment[1] );
diff --git a/app/views/profiles/notifications/show.html.haml b/app/views/profiles/notifications/show.html.haml
index 8eebd96b674..0bcadc965fa 100644
--- a/app/views/profiles/notifications/show.html.haml
+++ b/app/views/profiles/notifications/show.html.haml
@@ -50,12 +50,10 @@
             Watch
           %p You will receive notifications for any activity
 
-  .form-actions
+  .gray-content-block
     = f.submit 'Save changes', class: "btn btn-create"
 
-.clearfix
-  %hr
-.row.all-notifications
+.row.all-notifications.prepend-top-default
   .col-md-6
     %p
       You can also specify notification level per group or per project.
diff --git a/app/views/profiles/preferences/show.html.haml b/app/views/profiles/preferences/show.html.haml
index cc41d7dd813..877589dc390 100644
--- a/app/views/profiles/preferences/show.html.haml
+++ b/app/views/profiles/preferences/show.html.haml
@@ -54,4 +54,4 @@
           .help-block
             Choose what content you want to see on a project's home page.
     .panel-footer
-      = f.submit 'Save', class: 'btn btn-save'
+      = f.submit 'Save changes', class: 'btn btn-save'
diff --git a/app/views/profiles/show.html.haml b/app/views/profiles/show.html.haml
index ac7355dde1f..9459d8a6295 100644
--- a/app/views/profiles/show.html.haml
+++ b/app/views/profiles/show.html.haml
@@ -43,7 +43,7 @@
       .form-group
         = f.label :public_email, class: "control-label"
         .col-sm-10
-          = f.select :public_email, options_for_select(@user.all_emails, selected: @user.public_email), {include_blank: 'Do not show in profile'}, class: "form-control"
+          = f.select :public_email, options_for_select(@user.all_emails, selected: @user.public_email), {include_blank: 'Do not show on profile'}, class: "select2"
           %span.help-block This email will be displayed on your public profile.
       .form-group
         = f.label :skype, class: "control-label"
@@ -96,8 +96,6 @@
               = link_to 'Remove avatar', profile_avatar_path, data: { confirm: "Avatar will be removed. Are you sure?"}, method: :delete, class: "btn btn-remove btn-sm remove-avatar"
 
 
-  .row
-    .col-md-7
-      .form-group
-        .col-sm-offset-2.col-sm-10
-          = f.submit 'Save changes', class: "btn btn-success"
+  .form-actions
+    = f.submit 'Save changes', class: "btn btn-success"
+    = link_to "Cancel", user_path(current_user), class: "btn btn-cancel"
diff --git a/app/views/projects/_commit_button.html.haml b/app/views/projects/_commit_button.html.haml
index 35f7e7bb34b..2fd3d9e1be4 100644
--- a/app/views/projects/_commit_button.html.haml
+++ b/app/views/projects/_commit_button.html.haml
@@ -1,6 +1,4 @@
 .form-actions
-  .commit-button-annotation
-    = button_tag 'Commit Changes',
-                 class: 'btn commit-btn js-commit-button btn-create'
+  = button_tag 'Commit Changes', class: 'btn commit-btn js-commit-button btn-create'
   = link_to 'Cancel', cancel_path,
             class: 'btn btn-cancel', data: {confirm: leave_edit_message}
diff --git a/app/views/projects/_home_panel.html.haml b/app/views/projects/_home_panel.html.haml
index 88d54bf6f21..c1669ac046b 100644
--- a/app/views/projects/_home_panel.html.haml
+++ b/app/views/projects/_home_panel.html.haml
@@ -1,5 +1,5 @@
 - empty_repo = @project.empty_repo?
-.project-home-panel.clearfix{:class => ("empty-project" if empty_repo)}
+.project-home-panel.cover-block.clearfix{:class => ("empty-project" if empty_repo)}
   .project-identicon-holder
     = project_icon(@project, alt: '', class: 'project-avatar avatar s90')
   .project-home-desc
@@ -12,8 +12,19 @@
         Forked from
         = link_to project_path(forked_from_project) do
           = forked_from_project.namespace.try(:name)
+  .cover-controls.left
+    .visibility-level-label.has_tooltip{title: project_visibility_level_description(@project.visibility_level), data: { container: 'body' } }
+      = visibility_level_icon(@project.visibility_level, fw: false)
+      = visibility_level_label(@project.visibility_level)
 
-
+  .cover-controls
+    - if can?(current_user, :admin_project, @project)
+      = link_to edit_project_path(@project), class: 'btn btn-gray' do
+        = icon('pencil')
+    - if current_user
+      &nbsp;
+      = link_to namespace_project_path(@project.namespace, @project, format: :atom, private_token: current_user.private_token), class: 'btn btn-gray' do
+        = icon('rss')
 
   .project-repo-buttons
     .split-one
@@ -21,7 +32,7 @@
       = render 'projects/buttons/fork'
 
     = render "shared/clone_panel"
-    
+
     .split-repo-buttons
       = render "projects/buttons/download"
       = render 'projects/buttons/dropdown'
diff --git a/app/views/projects/_last_commit.html.haml b/app/views/projects/_last_commit.html.haml
index 7e1ee2b7fc1..386d72e7787 100644
--- a/app/views/projects/_last_commit.html.haml
+++ b/app/views/projects/_last_commit.html.haml
@@ -3,7 +3,7 @@
   - if ci_commit
     = link_to ci_status_path(ci_commit), class: "ci-status ci-#{ci_commit.status}" do
       = ci_status_icon(ci_commit)
-      = ci_commit.status
+      = ci_status_label(ci_commit)
 
   = link_to commit.short_id, namespace_project_commit_path(project.namespace, project, commit), class: "commit_short_id"
   = link_to_gfm commit.title, namespace_project_commit_path(project.namespace, project, commit), class: "commit-row-message"
diff --git a/app/views/projects/_md_preview.html.haml b/app/views/projects/_md_preview.html.haml
index 7b21095ea3e..54c818baaf4 100644
--- a/app/views/projects/_md_preview.html.haml
+++ b/app/views/projects/_md_preview.html.haml
@@ -5,20 +5,21 @@
         %a.js-md-write-button(href="#md-write-holder" tabindex="-1")
           Write
       %li
-        %a.js-md-preview-button(href="md-preview-holder" tabindex="-1")
+        %a.js-md-preview-button(href="#md-preview-holder" tabindex="-1")
           Preview
 
-    - if defined?(referenced_users) && referenced_users
-      %span.referenced-users.pull-left.hide
+  %div
+    .md-write-holder
+      = yield
+    .md.md-preview-holder.hide
+      .js-md-preview{class: (preview_class if defined?(preview_class))}
+
+  - if defined?(referenced_users) && referenced_users
+    %div.referenced-users.hide
+      %span
         = icon('exclamation-triangle')
         You are about to add
         %strong
           %span.js-referenced-users-count 0
           people
         to the discussion. Proceed with caution.
-
-  %div
-    .md-write-holder
-      = yield
-    .md.md-preview-holder.hide
-      .js-md-preview{class: (preview_class if defined?(preview_class))}
diff --git a/app/views/projects/_readme.html.haml b/app/views/projects/_readme.html.haml
index b5ef0aca540..d1191928d4f 100644
--- a/app/views/projects/_readme.html.haml
+++ b/app/views/projects/_readme.html.haml
@@ -7,15 +7,16 @@
       = cache(readme_cache_key) do
         = render_readme(readme)
 - else
-  %h3.page-title
-    This project does not have README yet
-  - if can?(current_user, :push_code, @project)
-    %p.slead
-      A
-      %code README
-      file contains information about other files in a repository and is commonly
-      distributed with computer software, forming part of its documentation.
-      %br
-      We recommend you to
-      = link_to "add README", new_readme_path, class: 'underlined-link'
-      file to the repository and GitLab will render it here instead of this message.
+  .gray-content-block.second-block.center
+    %h3.page-title
+      This project does not have README yet
+    - if can?(current_user, :push_code, @project)
+      %p
+        A
+        %code README
+        file contains information about other files in a repository and is commonly
+        distributed with computer software, forming part of its documentation.
+      %p
+        We recommend you to
+        = link_to "add README", new_readme_path, class: 'underlined-link'
+        file to the repository and GitLab will render it here instead of this message.
diff --git a/app/views/projects/blame/show.html.haml b/app/views/projects/blame/show.html.haml
index 6518c4173e1..8d9ec068a43 100644
--- a/app/views/projects/blame/show.html.haml
+++ b/app/views/projects/blame/show.html.haml
@@ -6,7 +6,7 @@
 #tree-holder.tree-holder
   .file-holder
     .file-title
-      %i.fa.fa-file
+      = blob_icon @blob.mode, @blob.name
       %strong
         = @path
       %small= number_to_human_size @blob.size
@@ -43,4 +43,3 @@
                   - blame_group[:lines].each do |line|
                     :erb
                       <%= highlight(@blob.name, line, nowrap: true, continue: true).html_safe %>
-
diff --git a/app/views/projects/blob/_actions.html.haml b/app/views/projects/blob/_actions.html.haml
index ba3e0c3c590..b1df8d19938 100644
--- a/app/views/projects/blob/_actions.html.haml
+++ b/app/views/projects/blob/_actions.html.haml
@@ -1,9 +1,8 @@
 .btn-group.tree-btn-group
-  = edit_blob_link(@project, @ref, @path)
   = link_to 'Raw', namespace_project_raw_path(@project.namespace, @project, @id),
       class: 'btn btn-sm', target: '_blank'
   -# only show normal/blame view links for text files
-  - if @blob.text?
+  - if blob_viewable?(@blob)
     - if current_page? namespace_project_blame_path(@project.namespace, @project, @id)
       = link_to 'Normal View', namespace_project_blob_path(@project.namespace, @project, @id),
           class: 'btn btn-sm'
@@ -12,11 +11,16 @@
           class: 'btn btn-sm' unless @blob.empty?
   = link_to 'History', namespace_project_commits_path(@project.namespace, @project, @id),
       class: 'btn btn-sm'
-  - if @ref != @commit.sha
-    = link_to 'Permalink', namespace_project_blob_path(@project.namespace, @project,
-        tree_join(@commit.sha, @path)), class: 'btn btn-sm'
+  = link_to 'Permalink', namespace_project_blob_path(@project.namespace, @project,
+      tree_join(@commit.sha, @path)), class: 'btn btn-sm'
 
-- if allowed_tree_edit?
+- if blob_editable?(@blob)
   .btn-group{ role: "group" }
+    = edit_blob_link(@project, @ref, @path)
     %button.btn.btn-default{ 'data-target' => '#modal-upload-blob', 'data-toggle' => 'modal' } Replace
     %button.btn.btn-remove{ 'data-target' => '#modal-remove-blob', 'data-toggle' => 'modal' } Delete
+- elsif !on_top_of_branch?
+  .btn-group{ role: "group" }
+    %button.btn.btn-default.disabled.has_tooltip{title: "You can only edit files when you are on a branch.", data: {container: 'body'}} Edit
+    %button.btn.btn-default.disabled.has_tooltip{title: "You can only replace files when you are on a branch.", data: {container: 'body'}} Replace
+    %button.btn.btn-remove.disabled.has_tooltip{title: "You can only delete files when you are on a branch.", data: {container: 'body'}} Delete
diff --git a/app/views/projects/blob/_blob.html.haml b/app/views/projects/blob/_blob.html.haml
index 42f632b38ef..2a3315da3db 100644
--- a/app/views/projects/blob/_blob.html.haml
+++ b/app/views/projects/blob/_blob.html.haml
@@ -29,10 +29,12 @@
       %strong
         = blob.name
       %small
-        = number_to_human_size(blob.size)
+        = number_to_human_size(blob_size(blob))
       .file-actions.hidden-xs
         = render "actions"
-    - if blob.text?
+    - if blob.lfs_pointer?
+      = render "download", blob: blob
+    - elsif blob.text?
       = render "text", blob: blob
     - elsif blob.image?
       = render "image", blob: blob
diff --git a/app/views/projects/blob/_download.html.haml b/app/views/projects/blob/_download.html.haml
index f2c5e95ecf4..7908fcae3de 100644
--- a/app/views/projects/blob/_download.html.haml
+++ b/app/views/projects/blob/_download.html.haml
@@ -4,4 +4,4 @@
       %h1.light
         %i.fa.fa-download
       %h4
-        Download (#{number_to_human_size blob.size})
+        Download (#{number_to_human_size blob_size(blob)})
diff --git a/app/views/projects/blob/_editor.html.haml b/app/views/projects/blob/_editor.html.haml
index f1ad0c3c403..10b02813733 100644
--- a/app/views/projects/blob/_editor.html.haml
+++ b/app/views/projects/blob/_editor.html.haml
@@ -1,23 +1,22 @@
-.file-holder.file
-  .file-title
+.file-holder.file.append-bottom-default
+  .file-title.clearfix
     .editor-ref
-      %i.fa.fa-code-fork
+      = icon('code-fork')
       = ref
     %span.editor-file-name
-      - if @path
-        %span.monospace
-          = @path
+      = @path
 
-      - if current_action?(:new) || current_action?(:create)
+    - if current_action?(:new) || current_action?(:create)
+      %span.editor-file-name
         \/
-        = text_field_tag 'file_name', params[:file_name], placeholder: "File name",
-          required: true, class: 'form-control new-file-name js-quick-submit'
-      .pull-right
-        = select_tag :encoding, options_for_select([ "base64", "text" ], "text"), class: 'form-control'
+      = text_field_tag 'file_name', params[:file_name], placeholder: "File name",
+        required: true, class: 'form-control new-file-name js-quick-submit'
+
+    .pull-right
+      = select_tag :encoding, options_for_select([ "base64", "text" ], "text"), class: 'select2'
 
   .file-content.code
-    %pre.js-edit-mode-pane#editor
-      = params[:content] || local_assigns[:blob_data]
+    %pre.js-edit-mode-pane#editor #{params[:content] || local_assigns[:blob_data]}
     - if local_assigns[:path]
       .js-edit-mode-pane#preview.hide
         .center
diff --git a/app/views/projects/blob/_new_dir.html.haml b/app/views/projects/blob/_new_dir.html.haml
index 13b5ffd17ff..fc6c9f5fd09 100644
--- a/app/views/projects/blob/_new_dir.html.haml
+++ b/app/views/projects/blob/_new_dir.html.haml
@@ -5,19 +5,17 @@
         %a.close{href: "#", "data-dismiss" => "modal"} ×
         %h3.page-title Create New Directory
       .modal-body
-        = form_tag namespace_project_create_dir_path(@project.namespace, @project, @id), method: :post, remote: false, class: 'form-horizontal js-create-dir-form' do
+        = form_tag namespace_project_create_dir_path(@project.namespace, @project, @id), method: :post, remote: false, class: 'form-horizontal js-create-dir-form js-requires-input' do
           .form-group
-            = label_tag :dir_name, 'Directory Name', class: 'control-label'
+            = label_tag :dir_name, 'Directory name', class: 'control-label'
             .col-sm-10
-              = text_field_tag :dir_name, params[:dir_name], placeholder: "Directory name", required: true, class: 'form-control'
+              = text_field_tag :dir_name, params[:dir_name], required: true, class: 'form-control'
 
           = render 'shared/new_commit_form', placeholder: "Add new directory"
 
-          .form-group
-            .col-sm-offset-2.col-sm-10
-              = submit_tag "Create directory", class: 'btn btn-primary btn-create'
-              = link_to "Cancel", '#', class: "btn btn-cancel", "data-dismiss" => "modal"
+          .form-actions
+            = submit_tag "Create directory", class: 'btn btn-create'
+            = link_to "Cancel", '#', class: "btn btn-cancel", "data-dismiss" => "modal"
 
 :javascript
-  disableButtonIfAnyEmptyField($(".js-create-dir-form"), ".form-control", ".btn-create");
   new NewCommitForm($('.js-create-dir-form'))
diff --git a/app/views/projects/blob/_upload.html.haml b/app/views/projects/blob/_upload.html.haml
index 3bb61f0c944..ecc90a30e78 100644
--- a/app/views/projects/blob/_upload.html.haml
+++ b/app/views/projects/blob/_upload.html.haml
@@ -16,10 +16,9 @@
 
           = render 'shared/new_commit_form', placeholder: placeholder
 
-          .form-group
-            .col-sm-offset-2.col-sm-10
-              = button_tag button_title, class: 'btn btn-small btn-primary btn-upload-file', id: 'submit-all'
-              = link_to "Cancel", '#', class: "btn btn-cancel", "data-dismiss" => "modal"
+          .form-actions
+            = button_tag button_title, class: 'btn btn-small btn-create btn-upload-file', id: 'submit-all'
+            = link_to "Cancel", '#', class: "btn btn-cancel", "data-dismiss" => "modal"
 
 :javascript
   disableButtonIfEmptyField($('.js-upload-blob-form').find('.js-commit-message'), '.btn-upload-file');
diff --git a/app/views/projects/blob/edit.html.haml b/app/views/projects/blob/edit.html.haml
index 56745165251..a47fe7ede80 100644
--- a/app/views/projects/blob/edit.html.haml
+++ b/app/views/projects/blob/edit.html.haml
@@ -5,12 +5,12 @@
   %ul.center-top-menu.no-bottom.js-edit-mode
     %li.active
       = link_to '#editor' do
-        %i.fa.fa-edit
-        Edit file
+        = icon('edit')
+        Edit File
 
     %li
       = link_to '#preview', 'data-preview-url' => namespace_project_preview_blob_path(@project.namespace, @project, @id) do
-        %i.fa.fa-eye
+        = icon('eye')
         = editing_preview_title(@blob.name)
 
   = form_tag(namespace_project_update_blob_path(@project.namespace, @project, @id), method: :put, class: 'form-horizontal js-requires-input js-edit-blob-form') do
diff --git a/app/views/projects/blob/new.html.haml b/app/views/projects/blob/new.html.haml
index 1ff68005450..167fa615182 100644
--- a/app/views/projects/blob/new.html.haml
+++ b/app/views/projects/blob/new.html.haml
@@ -1,9 +1,8 @@
 - page_title "New File", @path.presence, @ref
 = render "header_title"
 
-.gray-content-block.top-block
-  %h3.page-title
-    Create New File
+%h3.page-title
+  New File
 
 .file-editor
   = form_tag(namespace_project_create_blob_path(@project.namespace, @project, @id), method: :post, class: 'form-horizontal js-new-blob-form js-requires-input') do
diff --git a/app/views/projects/blob/show.html.haml b/app/views/projects/blob/show.html.haml
index b7276868ce6..3f8d11ed8c8 100644
--- a/app/views/projects/blob/show.html.haml
+++ b/app/views/projects/blob/show.html.haml
@@ -6,7 +6,7 @@
 %div#tree-holder.tree-holder
   = render 'blob', blob: @blob
 
-- if allowed_tree_edit?
+- if blob_editable?(@blob)
   = render 'projects/blob/remove'
 
   - title = "Replace #{@blob.name}"
diff --git a/app/views/projects/branches/_branch.html.haml b/app/views/projects/branches/_branch.html.haml
index cc0ec9483d2..5081bae6801 100644
--- a/app/views/projects/branches/_branch.html.haml
+++ b/app/views/projects/branches/_branch.html.haml
@@ -3,17 +3,17 @@
   %div
     = link_to namespace_project_tree_path(@project.namespace, @project, branch.name) do
       %strong.str-truncated= branch.name
-      &nbsp;
-      - if branch.name == @repository.root_ref
-        %span.label.label-primary default
-      - elsif @repository.merged_to_root_ref? branch.name
-        %span.label.label-info.has_tooltip(title="Merged into #{@repository.root_ref}")
-          merged
+    &nbsp;
+    - if branch.name == @repository.root_ref
+      %span.label.label-primary default
+    - elsif @repository.merged_to_root_ref? branch.name
+      %span.label.label-info.has_tooltip(title="Merged into #{@repository.root_ref}")
+        merged
 
-      - if @project.protected_branch? branch.name
-        %span.label.label-success
-          %i.fa.fa-lock
-          protected
+    - if @project.protected_branch? branch.name
+      %span.label.label-success
+        %i.fa.fa-lock
+        protected
     .controls.hidden-xs
       - if create_mr_button?(@repository.root_ref, branch.name)
         = link_to create_mr_path(@repository.root_ref, branch.name), class: 'btn btn-grouped btn-xs' do
@@ -26,7 +26,7 @@
           Compare
 
       - if can_remove_branch?(@project, branch.name)
-        = link_to namespace_project_branch_path(@project.namespace, @project, branch.name), class: 'btn btn-grouped btn-xs btn-remove remove-row', method: :delete, data: { confirm: 'Removed branch cannot be restored. Are you sure?'}, remote: true do
+        = link_to namespace_project_branch_path(@project.namespace, @project, branch.name), class: 'btn btn-grouped btn-xs btn-remove remove-row has_tooltip', title: "Delete branch", method: :delete, data: { confirm: "Deleting the '#{branch.name}' branch cannot be undone. Are you sure?", container: 'body' }, remote: true do
           = icon("trash-o")
 
   - if commit
diff --git a/app/views/projects/branches/_commit.html.haml b/app/views/projects/branches/_commit.html.haml
index 22d77dda938..9fe65cbb104 100644
--- a/app/views/projects/branches/_commit.html.haml
+++ b/app/views/projects/branches/_commit.html.haml
@@ -1,5 +1,5 @@
 .branch-commit
-  = link_to commit.short_id, namespace_project_commit_path(project.namespace, project, commit), class: "commit-id"
+  = link_to commit.short_id, namespace_project_commit_path(project.namespace, project, commit), class: "commit-id monospace"
   &middot;
   %span.str-truncated
     = link_to_gfm commit.title, namespace_project_commit_path(project.namespace, project, commit.id), class: "commit-row-message"
diff --git a/app/views/projects/branches/index.html.haml b/app/views/projects/branches/index.html.haml
index 03ade02a0c8..204def60794 100644
--- a/app/views/projects/branches/index.html.haml
+++ b/app/views/projects/branches/index.html.haml
@@ -5,7 +5,7 @@
   .pull-right
     - if can? current_user, :push_code, @project
       = link_to new_namespace_project_branch_path(@project.namespace, @project), class: 'btn btn-create' do
-        %i.fa.fa-add-sign
+        = icon('plus')
         New branch
       &nbsp;
     .dropdown.inline
diff --git a/app/views/projects/branches/new.html.haml b/app/views/projects/branches/new.html.haml
index f5577042ca4..31943a2407a 100644
--- a/app/views/projects/branches/new.html.haml
+++ b/app/views/projects/branches/new.html.haml
@@ -6,25 +6,27 @@
     %button{ type: "button", class: "close", "data-dismiss" => "alert"} &times;
     = @error
 %h3.page-title
-  %i.fa.fa-code-fork
-  New branch
+  New Branch
+%hr
+
 = form_tag namespace_project_branches_path, method: :post, id: "new-branch-form", class: "form-horizontal js-requires-input" do
   .form-group
-    = label_tag :branch_name, 'Name for new branch', class: 'control-label'
+    = label_tag :branch_name, nil, class: 'control-label'
     .col-sm-10
-      = text_field_tag :branch_name, params[:branch_name], placeholder: 'enter new branch name', required: true, tabindex: 1, class: 'form-control'
+      = text_field_tag :branch_name, params[:branch_name], required: true, tabindex: 1, autofocus: true, class: 'form-control'
   .form-group
     = label_tag :ref, 'Create from', class: 'control-label'
     .col-sm-10
-      = text_field_tag :ref, params[:ref], placeholder: 'existing branch name, tag or commit SHA', required: true, tabindex: 2, class: 'form-control'
+      = text_field_tag :ref, params[:ref] || @project.default_branch, required: true, tabindex: 2, class: 'form-control'
+      .help-block Existing branch name, tag, or commit SHA
   .form-actions
     = button_tag 'Create branch', class: 'btn btn-create', tabindex: 3
     = link_to 'Cancel', namespace_project_branches_path(@project.namespace, @project), class: 'btn btn-cancel'
 
 :javascript
-  var availableTags = #{@project.repository.ref_names.to_json};
+  var availableRefs = #{@project.repository.ref_names.to_json};
 
   $("#ref").autocomplete({
-    source: availableTags,
+    source: availableRefs,
     minLength: 1
   });
diff --git a/app/views/projects/builds/index.html.haml b/app/views/projects/builds/index.html.haml
index dab7164153f..1a26908ab11 100644
--- a/app/views/projects/builds/index.html.haml
+++ b/app/views/projects/builds/index.html.haml
@@ -3,26 +3,29 @@
 
 .project-issuable-filter
   .controls
-    - if @ci_project && current_user && can?(current_user, :manage_builds, @project)
+    - if can?(current_user, :manage_builds, @project)
       .pull-left.hidden-xs
         - if @all_builds.running_or_pending.any?
-          = link_to 'Cancel all', cancel_all_namespace_project_builds_path(@project.namespace, @project), data: { confirm: 'Are you sure?' }, class: 'btn btn-danger', method: :post
+          = link_to 'Cancel running', cancel_all_namespace_project_builds_path(@project.namespace, @project), data: { confirm: 'Are you sure?' }, class: 'btn btn-danger', method: :post
 
   %ul.center-top-menu
     %li{class: ('active' if @scope.nil?)}
       = link_to project_builds_path(@project) do
         Running
-        %span.badge.js-running-count= @all_builds.running_or_pending.count(:id)
+        %span.badge.js-running-count
+          = number_with_delimiter(@all_builds.running_or_pending.count(:id))
 
     %li{class: ('active' if @scope == 'finished')}
       = link_to project_builds_path(@project, scope: :finished) do
         Finished
-        %span.badge.js-running-count= @all_builds.finished.count(:id)
+        %span.badge.js-running-count
+          = number_with_delimiter(@all_builds.finished.count(:id))
 
     %li{class: ('active' if @scope == 'all')}
       = link_to project_builds_path(@project, scope: :all) do
         All
-        %span.badge.js-totalbuilds-count= @all_builds.count(:id)
+        %span.badge.js-totalbuilds-count
+          = number_with_delimiter(@all_builds.count(:id))
 
 .gray-content-block
   #{(@scope || 'running').capitalize} builds from this project
@@ -37,7 +40,7 @@
         %thead
           %tr
             %th Status
-            %th Build ID
+            %th Runner
             %th Commit
             %th Ref
             %th Stage
@@ -50,4 +53,3 @@
           = render 'projects/commit_statuses/commit_status', commit_status: build, commit_sha: true, stage: true, allow_retry: true
 
     = paginate @builds, theme: 'gitlab'
-
diff --git a/app/views/projects/builds/show.html.haml b/app/views/projects/builds/show.html.haml
index 907e1ce10bd..20a5b6a66e7 100644
--- a/app/views/projects/builds/show.html.haml
+++ b/app/views/projects/builds/show.html.haml
@@ -1,17 +1,16 @@
-- page_title "#{@build.name} (#{@build.id})", "Builds"
+- page_title "#{@build.name} (##{@build.id})", "Builds"
 = render "header_title"
 
 .build-page
-  .gray-content-block
+  .gray-content-block.top-block
     Build ##{@build.id} for commit
-    %strong.monospace
-      = link_to @build.commit.short_sha, ci_status_path(@build.commit)
+    %strong.monospace= link_to @build.commit.short_sha, ci_status_path(@build.commit)
     from
     = link_to @build.ref, namespace_project_commits_path(@project.namespace, @project, @build.ref)
 
   #up-build-trace
   - if @commit.matrix_for_ref?(@build.ref)
-    %ul.center-top-menu.build-top-menu
+    %ul.center-top-menu.no-top.no-bottom
       - @commit.latest_builds_for_ref(@build.ref).each do |build|
         %li{class: ('active' if build == @build) }
           = link_to namespace_project_build_path(@project.namespace, @project, build) do
@@ -22,7 +21,6 @@
               - else
                 = build.id
 
-
       - if @build.retried?
         %li.active
           %a
@@ -31,7 +29,7 @@
             %i.fa.fa-warning
             This build was retried.
 
-  .gray-content-block.second-block
+  .gray-content-block.middle-block
     .build-head
       .clearfix
         = ci_status_with_icon(@build.status)
@@ -58,7 +56,7 @@
 
           %br
           Go to
-          = link_to namespace_project_runners_path(@build.gl_project.namespace, @build.gl_project) do
+          = link_to namespace_project_runners_path(@build.project.namespace, @build.project) do
             Runners page
 
   .row.prepend-top-default
@@ -115,7 +113,7 @@
         %p
           %span.attr-name Runner:
           - if @build.runner && current_user && current_user.admin
-            = link_to "##{@build.runner.id}", ci_admin_runner_path(@build.runner.id)
+            = link_to "##{@build.runner.id}", admin_runner_path(@build.runner.id)
           - elsif @build.runner
             \##{@build.runner.id}
 
@@ -140,7 +138,7 @@
         %h4.title
           Commit
           .pull-right
-            %small 
+            %small
               = link_to @build.commit.short_sha, ci_status_path(@build.commit), class: "monospace"
         %p
           %span.attr-name Branch:
@@ -162,7 +160,7 @@
 
       - if @builds.present?
         .build-widget
-          %h4.title #{pluralize(@builds.count(:id), "other build")} for 
+          %h4.title #{pluralize(@builds.count(:id), "other build")} for
           = succeed ":" do
             = link_to @build.commit.short_sha, ci_status_path(@build.commit), class: "monospace"
           %table.table.builds
diff --git a/app/views/projects/ci_services/_form.html.haml b/app/views/projects/ci_services/_form.html.haml
deleted file mode 100644
index 397832e56db..00000000000
--- a/app/views/projects/ci_services/_form.html.haml
+++ /dev/null
@@ -1,54 +0,0 @@
-%h3.page-title
-  = @service.title
-  = boolean_to_icon @service.activated?
-
-%p= @service.description
-
-
-%hr
-
-= form_for(@service, as: :service, url: namespace_project_ci_service_path(@project.namespace, @project, @service.to_param), method: :put, html: { class: 'form-horizontal' }) do |f|
-  - if @service.errors.any?
-    .alert.alert-danger
-      %ul
-        - @service.errors.full_messages.each do |msg|
-          %li= msg
-
-  - if @service.help.present?
-    .bs-callout
-      = @service.help
-
-  .form-group
-    = f.label :active, "Active", class: "control-label"
-    .col-sm-10
-      = f.check_box :active
-
-  - @service.fields.each do |field|
-    - name = field[:name]
-    - label = field[:label] || name
-    - value = @service.send(name)
-    - type = field[:type]
-    - placeholder = field[:placeholder]
-    - choices = field[:choices]
-    - default_choice = field[:default_choice]
-    - help = field[:help]
-
-    .form-group
-      = f.label label, class: "control-label"
-      .col-sm-10
-        - if type == 'text'
-          = f.text_field name, class: "form-control", placeholder: placeholder
-        - elsif type == 'textarea'
-          = f.text_area name, rows: 5, class: "form-control", placeholder: placeholder
-        - elsif type == 'checkbox'
-          = f.check_box name
-        - elsif type == 'select'
-          = f.select name, options_for_select(choices, value ? value : default_choice), {}, { class: "form-control" }
-        - if help
-          .light #{help}
-
-  .form-actions
-    = f.submit 'Save', class: 'btn btn-save'
-    &nbsp;
-    - if @service.valid? && @service.activated? && @service.can_test?
-      = link_to 'Test settings', test_namespace_project_ci_service_path(@project.namespace, @project, @service.to_param), class: 'btn'
diff --git a/app/views/projects/ci_services/edit.html.haml b/app/views/projects/ci_services/edit.html.haml
deleted file mode 100644
index dacb6b4f6f4..00000000000
--- a/app/views/projects/ci_services/edit.html.haml
+++ /dev/null
@@ -1,2 +0,0 @@
-- page_title @service.title, "CI Services"
-= render 'form'
diff --git a/app/views/projects/ci_services/index.html.haml b/app/views/projects/ci_services/index.html.haml
deleted file mode 100644
index 3f26c7851d8..00000000000
--- a/app/views/projects/ci_services/index.html.haml
+++ /dev/null
@@ -1,23 +0,0 @@
-- page_title "CI Services"
-%h3.page-title Project services
-%p.light Project services allow you to integrate GitLab CI with other applications
-
-%table.table
-  %thead
-    %tr
-      %th
-      %th Service
-      %th Description
-      %th Last edit
-  - @services.sort_by(&:title).each do |service|
-    %tr
-      %td
-        = boolean_to_icon service.activated?
-      %td
-        = link_to edit_namespace_project_ci_service_path(@project.namespace, @project, service.to_param) do
-          %strong= service.title
-      %td
-        = service.description
-      %td.light
-        = time_ago_in_words service.updated_at
-        ago
diff --git a/app/views/projects/ci_settings/_form.html.haml b/app/views/projects/ci_settings/_form.html.haml
deleted file mode 100644
index ee6b8885e2d..00000000000
--- a/app/views/projects/ci_settings/_form.html.haml
+++ /dev/null
@@ -1,120 +0,0 @@
-%h3.page-title
-  CI settings
-%hr
-.bs-callout.help-callout
-  %p
-    If you want to test your .gitlab-ci.yml, you can use special tool - #{link_to "Lint", ci_lint_path}
-  %p
-    Edit your
-    #{link_to ".gitlab-ci.yml using web-editor", yaml_web_editor_link(@ci_project)}
-
-- unless @project.empty_repo?
-  %p
-    Paste build status image for #{@repository.root_ref} with next link
-    = link_to '#', class: 'badge-codes-toggle btn btn-default btn-xs' do
-      Status Badge
-    .badge-codes-block.bs-callout.bs-callout-info.hide
-      %p
-        Status badge for
-        %span.label.label-info #{@ref}
-        branch
-      %div
-        %label Markdown:
-        = text_field_tag 'badge_md', markdown_badge_code(@ci_project, @repository.root_ref), readonly: true, class: 'form-control'
-        %label Html:
-        = text_field_tag 'badge_html', html_badge_code(@ci_project, @repository.root_ref), readonly: true, class: 'form-control'
-
-= nested_form_for @ci_project, url: namespace_project_ci_settings_path(@project.namespace, @project), html: { class: 'form-horizontal' } do |f|
-  - if @ci_project.errors.any?
-    #error_explanation
-      %p.lead= "#{pluralize(@ci_project.errors.count, "error")} prohibited this project from being saved:"
-      .alert.alert-error
-        %ul
-          - @ci_project.errors.full_messages.each do |msg|
-            %li= msg
-
-  %fieldset
-    %legend Build settings
-    .form-group
-      = label_tag nil, class: 'control-label' do
-        Get code
-      .col-sm-10
-        %p Get recent application code using the following command:
-        .radio
-          = label_tag do
-            = f.radio_button :allow_git_fetch, 'false'
-            %strong git clone
-            .light Slower but makes sure you have a clean dir before every build
-        .radio
-          = label_tag do
-            = f.radio_button :allow_git_fetch, 'true'
-            %strong git fetch
-            .light Faster
-    .form-group
-      = f.label :timeout_in_minutes, 'Timeout', class: 'control-label'
-      .col-sm-10
-        = f.number_field :timeout_in_minutes, class: 'form-control', min: '0'
-        .light per build in minutes
-
-
-  %fieldset
-    %legend Build Schedule
-    .form-group
-      = f.label :always_build, 'Schedule build', class: 'control-label'
-      .col-sm-10
-        .checkbox
-          = f.label :always_build do
-            = f.check_box :always_build
-            %span.light Repeat last build after X hours if no builds
-    .form-group
-      = f.label :polling_interval, "Build interval", class: 'control-label'
-      .col-sm-10
-        = f.number_field :polling_interval, placeholder: '5', min: '0', class: 'form-control'
-        .light In hours
-
-  %fieldset
-    %legend Project settings
-    .form-group
-      = f.label :default_ref, "Make tabs for the following branches", class: 'control-label'
-      .col-sm-10
-        = f.text_field :default_ref, class: 'form-control', placeholder: 'master, stable'
-        .light You will be able to filter builds by the following branches
-    .form-group
-      = f.label :public, 'Public mode', class: 'control-label'
-      .col-sm-10
-        .checkbox
-          = f.label :public do
-            = f.check_box :public
-            %span.light Anyone can see project and builds
-    .form-group
-      = f.label :coverage_regex, "Test coverage parsing", class: 'control-label'
-      .col-sm-10
-        .input-group
-          %span.input-group-addon /
-          = f.text_field :coverage_regex, class: 'form-control', placeholder: '\(\d+.\d+\%\) covered'
-          %span.input-group-addon /
-        .light We will use this regular expression to find test coverage output in build trace. Leave blank if you want to disable this feature
-        .bs-callout.bs-callout-info
-          %p Below are examples of regex for existing tools:
-          %ul
-            %li
-              Simplecov (Ruby) -
-              %code \(\d+.\d+\%\) covered
-            %li
-              pytest-cov (Python) -
-              %code \d+\%\s*$
-            %li
-              phpunit --coverage-text --colors=never (PHP) -
-              %code ^\s*Lines:\s*\d+.\d+\%
-
-  %fieldset
-    %legend Advanced settings
-    .form-group
-      = f.label :token, "CI token", class: 'control-label'
-      .col-sm-10
-        = f.text_field :token, class: 'form-control', placeholder: 'xEeFCaDAB89'
-
-  .form-actions
-    = f.submit 'Save changes', class: 'btn btn-save'
-    - unless @ci_project.new_record?
-      = link_to 'Remove Project', ci_project_path(@ci_project), method: :delete, data: { confirm: 'Project will be removed. Are you sure?' }, class: 'btn btn-danger pull-right'
diff --git a/app/views/projects/ci_settings/_no_runners.html.haml b/app/views/projects/ci_settings/_no_runners.html.haml
deleted file mode 100644
index 1374e6680f9..00000000000
--- a/app/views/projects/ci_settings/_no_runners.html.haml
+++ /dev/null
@@ -1,8 +0,0 @@
-.alert.alert-danger
-  %p
-    There are NO runners to build this project.
-    %br
-    You can add Specific runner for this project on Runners page
-
-    - if current_user.admin
-      or add Shared runner for whole application in admin area.
diff --git a/app/views/projects/ci_settings/edit.html.haml b/app/views/projects/ci_settings/edit.html.haml
deleted file mode 100644
index acc912d4596..00000000000
--- a/app/views/projects/ci_settings/edit.html.haml
+++ /dev/null
@@ -1,6 +0,0 @@
-- page_title "CI Settings"
-
-- if no_runners_for_project?(@ci_project)
-  = render 'no_runners'
-
-= render 'form'
diff --git a/app/views/projects/ci_web_hooks/index.html.haml b/app/views/projects/ci_web_hooks/index.html.haml
deleted file mode 100644
index 2998fb08ff1..00000000000
--- a/app/views/projects/ci_web_hooks/index.html.haml
+++ /dev/null
@@ -1,94 +0,0 @@
-- page_title "CI Web Hooks"
-%h3.page-title
-  CI Web hooks
-
-%p.light
-  Web Hooks can be used for binding events when build completed.
-
-%hr.clearfix
-
-= form_for @web_hook, url: namespace_project_ci_web_hooks_path(@project.namespace, @project), html: { class: 'form-horizontal' } do |f|
-  -if @web_hook.errors.any?
-    .alert.alert-danger
-      - @web_hook.errors.full_messages.each do |msg|
-        %p= msg
-  .form-group
-    = f.label :url, "URL", class: 'control-label'
-    .col-sm-10
-      = f.text_field :url, class: "form-control", placeholder: 'http://example.com/trigger-ci.json'
-  .form-actions
-    = f.submit "Add Web Hook", class: "btn btn-create"
-
--if @web_hooks.any?
-  %h4 Activated web hooks (#{@web_hooks.count})
-  .table-holder
-    %table.table
-      - @web_hooks.each do |hook|
-        %tr
-          %td
-            .clearfix
-              %span.monospace= hook.url
-          %td
-            .pull-right
-              - if @ci_project.commits.any?
-                = link_to 'Test Hook', test_namespace_project_ci_web_hook_path(@project.namespace, @project, hook), class: "btn btn-sm btn-grouped"
-              = link_to 'Remove', namespace_project_ci_web_hook_path(@project.namespace, @project, hook), data: { confirm: 'Are you sure?'}, method: :delete, class: "btn btn-remove btn-sm btn-grouped"
-
-%h4 Web Hook data example
-
-:erb
-  <pre>
-    <code>
-      {
-        "build_id": 2,
-        "build_name":"rspec_linux"
-        "build_status": "failed",
-        "build_started_at": "2014-05-05T18:01:02.563Z",
-        "build_finished_at": "2014-05-05T18:01:07.611Z",
-        "project_id": 1,
-        "project_name": "Brightbox \/ Brightbox Cli",
-        "gitlab_url": "http:\/\/localhost:3000\/brightbox\/brightbox-cli",
-        "ref": "master",
-        "sha": "a26cf5de9ed9827746d4970872376b10d9325f40",
-        "before_sha": "34f57f6ba3ed0c21c5e361bbb041c3591411176c",
-        "push_data": {
-          "before": "34f57f6ba3ed0c21c5e361bbb041c3591411176c",
-          "after": "a26cf5de9ed9827746d4970872376b10d9325f40",
-          "ref": "refs\/heads\/master",
-          "user_id": 1,
-          "user_name": "Administrator",
-          "project_id": 5,
-          "repository": {
-            "name": "Brightbox Cli",
-            "url": "dzaporozhets@localhost:brightbox\/brightbox-cli.git",
-            "description": "Voluptatibus quae error consectetur voluptas dolores vel excepturi possimus.",
-            "homepage": "http:\/\/localhost:3000\/brightbox\/brightbox-cli"
-          },
-          "commits": [
-            {
-              "id": "a26cf5de9ed9827746d4970872376b10d9325f40",
-              "message": "Release v1.2.2",
-              "timestamp": "2014-04-22T16:46:42+03:00",
-              "url": "http:\/\/localhost:3000\/brightbox\/brightbox-cli\/commit\/a26cf5de9ed9827746d4970872376b10d9325f40",
-              "author": {
-                "name": "Paul Thornthwaite",
-                "email": "tokengeek@gmail.com"
-              }
-            },
-            {
-              "id": "34f57f6ba3ed0c21c5e361bbb041c3591411176c",
-              "message": "Fix server user data update\n\nIncorrect condition was being used so Base64 encoding option was having\nopposite effect from desired.",
-              "timestamp": "2014-04-11T18:17:26+03:00",
-              "url": "http:\/\/localhost:3000\/brightbox\/brightbox-cli\/commit\/34f57f6ba3ed0c21c5e361bbb041c3591411176c",
-              "author": {
-                "name": "Paul Thornthwaite",
-                "email": "tokengeek@gmail.com"
-              }
-            }
-          ],
-          "total_commits_count": 2,
-          "ci_yaml_file":"rspec_linux:\r\n  script: ls\r\n"
-        }
-      }
-    </code>
-  </pre>
diff --git a/app/views/projects/commit/_builds.html.haml b/app/views/projects/commit/_builds.html.haml
new file mode 100644
index 00000000000..329aaa0bb8b
--- /dev/null
+++ b/app/views/projects/commit/_builds.html.haml
@@ -0,0 +1,68 @@
+.gray-content-block.middle-block
+  .pull-right
+    - if can?(current_user, :manage_builds, @ci_commit.project)
+      - if @ci_commit.builds.latest.failed.any?(&:retryable?)
+        = link_to "Retry failed", retry_builds_namespace_project_commit_path(@ci_commit.project.namespace, @ci_commit.project, @ci_commit.sha), class: 'btn btn-grouped btn-primary', method: :post
+
+      - if @ci_commit.builds.running_or_pending.any?
+        = link_to "Cancel running", cancel_builds_namespace_project_commit_path(@ci_commit.project.namespace, @ci_commit.project, @ci_commit.sha), data: { confirm: 'Are you sure?' }, class: 'btn btn-grouped btn-danger', method: :post
+
+  .oneline
+    = pluralize @statuses.count(:id), "build"
+    - if defined?(link_to_commit) && link_to_commit
+      for commit
+      = link_to @ci_commit.short_sha, namespace_project_commit_path(@ci_commit.project.namespace, @ci_commit.project, @ci_commit.sha), class: "monospace"
+    - if @ci_commit.duration > 0
+      in
+      = time_interval_in_words @ci_commit.duration
+
+- if @ci_commit.yaml_errors.present?
+  .bs-callout.bs-callout-danger
+    %h4 Found errors in your .gitlab-ci.yml:
+    %ul
+      - @ci_commit.yaml_errors.split(",").each do |error|
+        %li= error
+    You can also test your .gitlab-ci.yml in the #{link_to "Lint", ci_lint_path}
+
+- if @ci_commit.project.builds_enabled? && !@ci_commit.ci_yaml_file
+  .bs-callout.bs-callout-warning
+    \.gitlab-ci.yml not found in this commit
+
+.table-holder
+  %table.table.builds
+    %thead
+      %tr
+        %th Status
+        %th Build ID
+        %th Ref
+        %th Stage
+        %th Name
+        %th Duration
+        %th Finished at
+        - if @ci_commit.project.build_coverage_enabled?
+          %th Coverage
+        %th
+    - @ci_commit.refs.each do |ref|
+      = render partial: "projects/commit_statuses/commit_status", collection: @ci_commit.statuses.for_ref(ref).latest.ordered,
+               locals: { coverage: @ci_commit.project.build_coverage_enabled?, stage: true, allow_retry: true }
+
+- if @ci_commit.retried.any?
+  .gray-content-block.second-block
+    Retried builds
+
+  .table-holder
+    %table.table.builds
+      %thead
+        %tr
+          %th Status
+          %th Build ID
+          %th Ref
+          %th Stage
+          %th Name
+          %th Duration
+          %th Finished at
+          - if @ci_commit.project.build_coverage_enabled?
+            %th Coverage
+          %th
+      = render partial: "projects/commit_statuses/commit_status", collection: @ci_commit.retried,
+               locals: { coverage: @ci_commit.project.build_coverage_enabled?, stage: true }
diff --git a/app/views/projects/commit/_ci_menu.html.haml b/app/views/projects/commit/_ci_menu.html.haml
index c73ba74f5ef..f74f8b427ec 100644
--- a/app/views/projects/commit/_ci_menu.html.haml
+++ b/app/views/projects/commit/_ci_menu.html.haml
@@ -1,4 +1,4 @@
-%ul.center-top-menu.commit-ci-menu
+%ul.center-top-menu.no-top.no-bottom.commit-ci-menu
   = nav_link(path: 'commit#show') do
     = link_to namespace_project_commit_path(@project.namespace, @project, @commit.id) do
       Changes
@@ -6,4 +6,4 @@
   = nav_link(path: 'commit#builds') do
     = link_to builds_namespace_project_commit_path(@project.namespace, @project, @commit.id) do
       Builds
-      %span.badge= @builds.count(:id)
+      %span.badge= @statuses.count
diff --git a/app/views/projects/commit/_commit_box.html.haml b/app/views/projects/commit/_commit_box.html.haml
index 776768537d0..ddb77fd796b 100644
--- a/app/views/projects/commit/_commit_box.html.haml
+++ b/app/views/projects/commit/_commit_box.html.haml
@@ -13,13 +13,15 @@
         - unless @commit.parents.length > 1
           %li= link_to "Email Patches", namespace_project_commit_path(@project.namespace, @project, @commit, format: :patch)
         %li= link_to "Plain Diff",    namespace_project_commit_path(@project.namespace, @project, @commit, format: :diff)
-    = link_to namespace_project_tree_path(@project.namespace, @project, @commit), class: "btn btn-primary btn-grouped" do
-      %span Browse Code »
+    = link_to namespace_project_tree_path(@project.namespace, @project, @commit), class: "btn btn-grouped" do
+      = icon('files-o')
+      Browse Files
   %div
 
 %p
   %span.light Commit
   = link_to @commit.id, namespace_project_commit_path(@project.namespace, @project, @commit), class: "monospace"
+  = clipboard_button(clipboard_text: @commit.id)
 .commit-info-row
   %span.light Authored by
   %strong
@@ -43,17 +45,17 @@
     = link_to ci_status_path(@ci_commit), class: "ci-status ci-#{@ci_commit.status}" do
       = ci_status_icon(@ci_commit)
       build:
-      = @ci_commit.status
+      = ci_status_label(@ci_commit)
 
 .commit-info-row.branches
   %i.fa.fa-spinner.fa-spin
 
 .commit-box.gray-content-block.middle-block
   %h3.commit-title
-    = gfm escape_once(@commit.title)
+    = markdown escape_once(@commit.title), pipeline: :single_line
   - if @commit.description.present?
     %pre.commit-description
-      = preserve(gfm(escape_once(@commit.description)))
+      = preserve(markdown(escape_once(@commit.description), pipeline: :single_line))
 
 :javascript
   $(".commit-info-row.branches").load("#{branches_namespace_project_commit_path(@project.namespace, @project, @commit.id)}");
diff --git a/app/views/projects/commit/builds.html.haml b/app/views/projects/commit/builds.html.haml
index 00cf9c76102..99d62503a94 100644
--- a/app/views/projects/commit/builds.html.haml
+++ b/app/views/projects/commit/builds.html.haml
@@ -3,70 +3,4 @@
 = render "commit_box"
 = render "ci_menu"
 
-
-- if @ci_commit.yaml_errors.present?
-  .bs-callout.bs-callout-danger
-    %h4 Found errors in your .gitlab-ci.yml:
-    %ul
-      - @ci_commit.yaml_errors.split(",").each do |error|
-        %li= error
-
-- unless @ci_commit.ci_yaml_file
-  .bs-callout.bs-callout-warning
-    \.gitlab-ci.yml not found in this commit
-
-.gray-content-block.second-block
-  Latest builds
-
-  .pull-right
-    - if @ci_commit.duration > 0
-      %i.fa.fa-time
-      #{time_interval_in_words @ci_commit.duration}
-
-    &nbsp;
-
-    - if @ci_project && current_user && can?(current_user, :manage_builds, @project)
-      - if @ci_commit.builds.latest.failed.any?(&:retryable?)
-        = link_to "Retry failed", retry_builds_namespace_project_commit_path(@project.namespace, @project, @commit.sha), class: 'btn btn-xs btn-primary', method: :post
-
-      - if @ci_commit.builds.running_or_pending.any?
-        = link_to "Cancel running", cancel_builds_namespace_project_commit_path(@project.namespace, @project, @commit.sha), class: 'btn btn-xs btn-danger', method: :post
-
-.table-holder
-  %table.table.builds
-    %thead
-      %tr
-        %th Status
-        %th Build ID
-        %th Ref
-        %th Stage
-        %th Name
-        %th Duration
-        %th Finished at
-        - if @ci_project && @ci_project.coverage_enabled?
-          %th Coverage
-        %th
-    - @ci_commit.refs.each do |ref|
-      = render partial: "projects/commit_statuses/commit_status", collection: @ci_commit.statuses.for_ref(ref).latest.ordered,
-               locals: { coverage: @ci_project.try(:coverage_enabled?), stage: true, allow_retry: true }
-
-- if @ci_commit.retried.any?
-  .gray-content-block.second-block
-    Retried builds
-
-  .table-holder
-    %table.table.builds
-      %thead
-        %tr
-          %th Status
-          %th Build ID
-          %th Ref
-          %th Stage
-          %th Name
-          %th Duration
-          %th Finished at
-          - if @ci_project && @ci_project.coverage_enabled?
-            %th Coverage
-          %th
-      = render partial: "projects/commit_statuses/commit_status", collection: @ci_commit.retried,
-               locals: { coverage: @ci_project.try(:coverage_enabled?), stage: true }
+= render "builds"
diff --git a/app/views/projects/commit/show.html.haml b/app/views/projects/commit/show.html.haml
index 85e203cbe57..069b8b1f169 100644
--- a/app/views/projects/commit/show.html.haml
+++ b/app/views/projects/commit/show.html.haml
@@ -1,6 +1,9 @@
 - page_title "#{@commit.title} (#{@commit.short_id})", "Commits"
 = render "projects/commits/header_title"
 = render "commit_box"
-= render "ci_menu" if @ci_commit
+- if @ci_commit
+  = render "ci_menu"
+- else
+  %div.block-connector
 = render "projects/diffs/diffs", diffs: @diffs, project: @project
 = render "projects/notes/notes_with_form"
diff --git a/app/views/projects/commit_statuses/_commit_status.html.haml b/app/views/projects/commit_statuses/_commit_status.html.haml
index 9a0e7bff3f1..74a05df24d3 100644
--- a/app/views/projects/commit_statuses/_commit_status.html.haml
+++ b/app/views/projects/commit_statuses/_commit_status.html.haml
@@ -1,24 +1,29 @@
 %tr.commit_status
   %td.status
-    = ci_status_with_icon(commit_status.status)
+    - if commit_status.target_url
+      = link_to commit_status.target_url, class: "ci-status ci-#{commit_status.status}" do
+        = ci_icon_for_status(commit_status.status)
+        = commit_status.status
+    - else
+      = ci_status_with_icon(commit_status.status)
 
   %td.commit_status-link
     - if commit_status.target_url
       = link_to commit_status.target_url do
-        %strong Build ##{commit_status.id}
+        %strong ##{commit_status.id}
     - else
-      %strong Build ##{commit_status.id}
+      %strong ##{commit_status.id}
 
     - if commit_status.show_warning?
       %i.fa.fa-warning.text-warning
 
   - if defined?(commit_sha) && commit_sha
     %td
-      = link_to commit_status.short_sha, namespace_project_commit_path(@project.namespace, @project, commit_status.sha), class: "monospace"
-
+      = link_to commit_status.short_sha, namespace_project_commit_path(commit_status.project.namespace, commit_status.project, commit_status.sha), class: "monospace"
+      
   %td
     - if commit_status.ref
-      = link_to commit_status.ref, namespace_project_commits_path(@project.namespace, @project, commit_status.ref)
+      = link_to commit_status.ref, namespace_project_commits_path(commit_status.project.namespace, commit_status.project, commit_status.ref)
     - else
       .light none
 
@@ -61,10 +66,10 @@
 
   %td
     .pull-right
-      - if current_user && can?(current_user, :download_build_artifacts, @project) && commit_status.download_url
+      - if current_user && can?(current_user, :download_build_artifacts, commit_status.project) && commit_status.download_url
         = link_to commit_status.download_url, title: 'Download artifacts' do
           %i.fa.fa-download
-      - if current_user && can?(current_user, :manage_builds, commit_status.gl_project)
+      - if current_user && can?(current_user, :manage_builds, commit_status.project)
         - if commit_status.active?
           - if commit_status.cancel_url
             = link_to commit_status.cancel_url, method: :post, title: 'Cancel' do
diff --git a/app/views/projects/commits/_commit.html.haml b/app/views/projects/commits/_commit.html.haml
index 805be332e64..28b82dd31f3 100644
--- a/app/views/projects/commits/_commit.html.haml
+++ b/app/views/projects/commits/_commit.html.haml
@@ -9,7 +9,7 @@
 - cache_key.push(ci_commit.status) if ci_commit
 
 = cache(cache_key) do
-  %li.commit.js-toggle-container
+  %li.commit.js-toggle-container{ id: "commit-#{commit.short_id}" }
     .commit-row-title
       %strong.str-truncated
         = link_to_gfm commit.title, namespace_project_commit_path(project.namespace, project, commit.id), class: "commit-row-message"
@@ -20,8 +20,8 @@
         - if ci_commit
           = render_ci_status(ci_commit)
           &nbsp;
-        = clipboard_button
-        = link_to commit.short_id, namespace_project_commit_path(project.namespace, project, commit), class: "commit_short_id", data: {clipboard_text: commit.id}
+        = clipboard_button(clipboard_text: commit.id)
+        = link_to commit.short_id, namespace_project_commit_path(project.namespace, project, commit), class: "commit_short_id"
 
       .notes_count
         - if note_count > 0
@@ -32,7 +32,7 @@
     - if commit.description?
       .commit-row-description.js-toggle-content
         %pre
-          = preserve(gfm(escape_once(commit.description)))
+          = preserve(markdown(escape_once(commit.description), pipeline: :single_line))
 
     .commit-row-info
       = commit_author_link(commit, avatar: true, size: 24)
diff --git a/app/views/projects/commits/_head.html.haml b/app/views/projects/commits/_head.html.haml
index f11a41cfd7b..fcccb002d7e 100644
--- a/app/views/projects/commits/_head.html.haml
+++ b/app/views/projects/commits/_head.html.haml
@@ -3,6 +3,11 @@
     = link_to namespace_project_commits_path(@project.namespace, @project, current_ref) do
       Commits
       %span.badge= number_with_delimiter(@repository.commit_count)
+
+  = nav_link(controller: %w(network)) do
+    = link_to namespace_project_network_path(@project.namespace, @project, current_ref) do
+      Network
+
   = nav_link(controller: :compare) do
     = link_to namespace_project_compare_index_path(@project.namespace, @project, from: @repository.root_ref, to: current_ref) do
       Compare
diff --git a/app/views/projects/commits/show.atom.builder b/app/views/projects/commits/show.atom.builder
index 268b9b815ee..7ffa7317196 100644
--- a/app/views/projects/commits/show.atom.builder
+++ b/app/views/projects/commits/show.atom.builder
@@ -17,7 +17,7 @@ xml.feed "xmlns" => "http://www.w3.org/2005/Atom", "xmlns:media" => "http://sear
         xml.name commit.author_name
         xml.email commit.author_email
       end
-      xml.summary gfm(commit.description)
+      xml.summary markdown(commit.description, pipeline: :single_line)
     end
   end
 end
diff --git a/app/views/projects/compare/show.html.haml b/app/views/projects/compare/show.html.haml
index 39755efd2fd..51088a7dea8 100644
--- a/app/views/projects/compare/show.html.haml
+++ b/app/views/projects/compare/show.html.haml
@@ -7,11 +7,11 @@
   = render "form"
 
 - if @commits.present?
-  .prepend-top-20
+  .prepend-top-default
     = render "projects/commits/commit_list"
     = render "projects/diffs/diffs", diffs: @diffs, project: @project
 - else
-  .light-well.prepend-top-20
+  .light-well.prepend-top-default
     .center
       %h4
         There isn't anything to compare.
diff --git a/app/views/projects/deploy_keys/_form.html.haml b/app/views/projects/deploy_keys/_form.html.haml
index 91675b3738e..5e182af2669 100644
--- a/app/views/projects/deploy_keys/_form.html.haml
+++ b/app/views/projects/deploy_keys/_form.html.haml
@@ -1,5 +1,5 @@
 %div
-  = form_for [@project.namespace.becomes(Namespace), @project, @key], url: namespace_project_deploy_keys_path, html: { class: 'deploy-key-form form-horizontal' } do |f|
+  = form_for [@project.namespace.becomes(Namespace), @project, @key], url: namespace_project_deploy_keys_path, html: { class: 'deploy-key-form form-horizontal js-requires-input' } do |f|
     -if @key.errors.any?
       .alert.alert-danger
         %ul
@@ -8,16 +8,15 @@
 
     .form-group
       = f.label :title, class: "control-label"
-      .col-sm-10= f.text_field :title, class: 'form-control'
+      .col-sm-10= f.text_field :title, class: 'form-control', autofocus: true, required: true
     .form-group
       = f.label :key, class: "control-label"
       .col-sm-10
         %p.light
           Paste a machine public key here. Read more about how to generate it
           = link_to "here", help_page_path("ssh", "README")
-        = f.text_area :key, class: "form-control thin_area", rows: 5
+        = f.text_area :key, class: "form-control thin_area", rows: 5, required: true
 
     .form-actions
-      = f.submit 'Create', class: "btn-create btn"
+      = f.submit 'Create Deploy Key', class: "btn-create btn"
       = link_to "Cancel", namespace_project_deploy_keys_path(@project.namespace, @project), class: "btn btn-cancel"
-
diff --git a/app/views/projects/deploy_keys/new.html.haml b/app/views/projects/deploy_keys/new.html.haml
index 01c810aee18..01fab3008a7 100644
--- a/app/views/projects/deploy_keys/new.html.haml
+++ b/app/views/projects/deploy_keys/new.html.haml
@@ -1,5 +1,5 @@
 - page_title "New Deploy Key"
-%h3.page-title New Deploy key
+%h3.page-title New Deploy Key
 %hr
 
 = render 'form'
diff --git a/app/views/projects/diffs/_diffs.html.haml b/app/views/projects/diffs/_diffs.html.haml
index 416fb4da071..f9d661d59d2 100644
--- a/app/views/projects/diffs/_diffs.html.haml
+++ b/app/views/projects/diffs/_diffs.html.haml
@@ -3,7 +3,7 @@
 
 - diff_files = safe_diff_files(diffs)
 
-.gray-content-block.second-block.oneline-block
+.gray-content-block.middle-block.oneline-block
   .inline-parallel-buttons
     .btn-group
       = inline_diff_btn
diff --git a/app/views/projects/diffs/_file.html.haml b/app/views/projects/diffs/_file.html.haml
index c745b4e69bf..327e7d9245a 100644
--- a/app/views/projects/diffs/_file.html.haml
+++ b/app/views/projects/diffs/_file.html.haml
@@ -2,22 +2,29 @@
   .diff-header{id: "file-path-#{hexdigest(diff_file.file_path)}"}
     - if diff_file.diff.submodule?
       %span
-        - submodule_item = project.repository.blob_at(@commit.id, diff_file.file_path)
-        = submodule_link(submodule_item, @commit.id, project.repository)
+        = icon('archive fw')
+        %strong
+          = submodule_link(blob, @commit.id, project.repository)
     - else
       %span
+        = blob_icon blob.mode, blob.name
+        = link_to "#diff-#{i}" do
+          %strong
+            = diff_file.new_path
+
         - if diff_file.deleted_file
-          = "#{diff_file.old_path} deleted"
+          deleted
         - elsif diff_file.renamed_file
-          = "#{diff_file.old_path} renamed to #{diff_file.new_path}"
-        - else
-          = diff_file.new_path
+          renamed from
+          %strong
+            = diff_file.old_path
 
         - if diff_file.mode_changed?
-          %span.file-mode= "#{diff_file.diff.a_mode} → #{diff_file.diff.b_mode}"
+          %small
+            = "#{diff_file.diff.a_mode} → #{diff_file.diff.b_mode}"
 
       .diff-controls
-        - if blob.text?
+        - if blob_viewable?(blob)
           = link_to '#', class: 'js-toggle-diff-comments btn btn-sm active has_tooltip', title: "Toggle comments for this file" do
             %i.fa.fa-comments
           &nbsp;
@@ -32,7 +39,7 @@
   .diff-content.diff-wrap-lines
     -# Skipp all non non-supported blobs
     - return unless blob.respond_to?('text?')
-    - if blob.text?
+    - if blob_viewable?(blob)
       - if diff_view == 'parallel'
         = render "projects/diffs/parallel_view", diff_file: diff_file, project: project, blob: blob, index: i
       - else
diff --git a/app/views/projects/edit.html.haml b/app/views/projects/edit.html.haml
index 3ebc175648e..650629ef1b9 100644
--- a/app/views/projects/edit.html.haml
+++ b/app/views/projects/edit.html.haml
@@ -14,7 +14,7 @@
               = f.label :name, class: 'control-label' do
                 Project name
               .col-sm-10
-                = f.text_field :name, placeholder: "Example Project", class: "form-control", id: "project_name_edit"
+                = f.text_field :name, class: "form-control", id: "project_name_edit"
 
 
             .form-group
@@ -22,12 +22,12 @@
                 Project description
                 %span.light (optional)
               .col-sm-10
-                = f.text_area :description, placeholder: "Awesome project", class: "form-control", rows: 3, maxlength: 250
+                = f.text_area :description, class: "form-control", rows: 3, maxlength: 250
 
-            - if @project.repository.exists? && @project.repository.branch_names.any?
+            - unless @project.empty_repo?
               .form-group
                 = f.label :default_branch, "Default Branch", class: 'control-label'
-                .col-sm-10= f.select(:default_branch, @repository.branch_names, {}, {class: 'select2 select-wide'})
+                .col-sm-10= f.select(:default_branch, @project.repository.branch_names, {}, {class: 'select2 select-wide'})
 
 
           = render 'shared/visibility_level', f: f, visibility_level: @project.visibility_level, can_change_visibility_level: can_change_visibility_level?(@project, current_user), form_model: @project
@@ -35,7 +35,7 @@
           .form-group
             = f.label :tag_list, "Tags", class: 'control-label'
             .col-sm-10
-              = f.text_field :tag_list, maxlength: 2000, class: "form-control"
+              = f.text_field :tag_list, value: @project.tag_list.to_s, maxlength: 2000, class: "form-control"
               %p.help-block Separate tags with commas.
 
           %fieldset.features
@@ -112,6 +112,62 @@
                   %hr
                   = link_to 'Remove avatar', namespace_project_avatar_path(@project.namespace, @project), data: { confirm: "Project avatar will be removed. Are you sure?"}, method: :delete, class: "btn btn-remove btn-sm remove-avatar"
 
+          %fieldset.features
+            %legend
+              Continuous Integration
+            .form-group
+              .col-sm-offset-2.col-sm-10
+                %p Get recent application code using the following command:
+                .radio
+                  = f.label :build_allow_git_fetch do
+                    = f.radio_button :build_allow_git_fetch, 'false'
+                    %strong git clone
+                    %br
+                    %span.descr Slower but makes sure you have a clean dir before every build
+                .radio
+                  = f.label :build_allow_git_fetch do
+                    = f.radio_button :build_allow_git_fetch, 'true'
+                    %strong git fetch
+                    %br
+                    %span.descr Faster
+            .form-group
+              = f.label :build_timeout_in_minutes, 'Timeout', class: 'control-label'
+              .col-sm-10
+                = f.number_field :build_timeout_in_minutes, class: 'form-control', min: '0'
+                %p.help-block per build in minutes
+            .form-group
+              = f.label :build_coverage_regex, "Test coverage parsing", class: 'control-label'
+              .col-sm-10
+                .input-group
+                  %span.input-group-addon /
+                  = f.text_field :build_coverage_regex, class: 'form-control', placeholder: '\(\d+.\d+\%\) covered'
+                  %span.input-group-addon /
+                %p.help-block
+                  We will use this regular expression to find test coverage output in build trace.
+                  Leave blank if you want to disable this feature
+                .bs-callout.bs-callout-info
+                  %p Below are examples of regex for existing tools:
+                  %ul
+                    %li
+                      Simplecov (Ruby) -
+                      %code \(\d+.\d+\%\) covered
+                    %li
+                      pytest-cov (Python) -
+                      %code \d+\%\s*$
+                    %li
+                      phpunit --coverage-text --colors=never (PHP) -
+                      %code ^\s*Lines:\s*\d+.\d+\%
+
+
+          %fieldset.features
+            %legend
+              Advanced settings
+            .form-group
+              = f.label :runners_token, "CI token", class: 'control-label'
+              .col-sm-10
+                = f.text_field :runners_token, class: "form-control", placeholder: 'xEeFCaDAB89'
+                %p.help-block The secure token used to checkout project.
+
           .form-actions
             = f.submit 'Save changes', class: "btn btn-save"
 
@@ -130,9 +186,11 @@
                 The project can be committed to.
                 %br
                 %strong Once active this project shows up in the search and on the dashboard.
-              = link_to 'Unarchive', unarchive_namespace_project_path(@project.namespace, @project),
-                  data: { confirm: "Are you sure that you want to unarchive this project?\nWhen this project is unarchived it is active and can be committed to again." },
-                  method: :post, class: "btn btn-success"
+
+              .form-actions
+                = link_to 'Unarchive project', unarchive_namespace_project_path(@project.namespace, @project),
+                    data: { confirm: "Are you sure that you want to unarchive this project?\nWhen this project is unarchived it is active and can be committed to again." },
+                    method: :post, class: "btn btn-success"
         - else
           .panel.panel-warning
             .panel-heading
@@ -144,9 +202,11 @@
                 It is hidden from the dashboard and doesn't show up in searches.
                 %br
                 %strong Archived projects cannot be committed to!
-              = link_to 'Archive', archive_namespace_project_path(@project.namespace, @project),
-                  data: { confirm: "Are you sure that you want to archive this project?\nAn archived project cannot be committed to." },
-                  method: :post, class: "btn btn-warning"
+
+              .form-actions
+                = link_to 'Archive project', archive_namespace_project_path(@project.namespace, @project),
+                    data: { confirm: "Are you sure that you want to archive this project?\nAn archived project cannot be committed to." },
+                    method: :post, class: "btn btn-warning"
       - else
         .nothing-here-block Only the project owner can archive a project
 
@@ -160,7 +220,7 @@
                 Project name
               .col-sm-9
                 .form-group
-                  = f.text_field :name, placeholder: "Example Project", class: "form-control"
+                  = f.text_field :name, class: "form-control"
             .form-group
               = f.label :path, class: 'control-label' do
                 %span Path
@@ -170,12 +230,11 @@
                     .input-group-addon
                       #{URI.join(root_url, @project.namespace.path)}/
                     = f.text_field :path, class: 'form-control'
-                    %span.input-group-addon .git
                 %ul
                   %li Be careful. Renaming a project's repository can have unintended side effects.
                   %li You will need to update your local repositories to point to the new location.
             .form-actions
-              = f.submit 'Rename', class: "btn btn-warning"
+              = f.submit 'Rename project', class: "btn btn-warning"
 
       - if can?(current_user, :change_namespace, @project)
         .panel.panel-default.panel.panel-danger
@@ -194,7 +253,7 @@
                     %li You can only transfer the project to namespaces you manage.
                     %li You will need to update your local repositories to point to the new location.
               .form-actions
-                = f.submit 'Transfer', class: "btn btn-remove js-confirm-danger", data: { "confirm-danger-message" => transfer_project_message(@project) }
+                = f.submit 'Transfer project', class: "btn btn-remove js-confirm-danger", data: { "confirm-danger-message" => transfer_project_message(@project) }
       - else
         .nothing-here-block Only the project owner can transfer a project
 
@@ -209,7 +268,8 @@
                   #{link_to @project.forked_from_project.name_with_namespace, project_path(@project.forked_from_project)}.
                   %br
                   %strong Once removed, the fork relationship cannot be restored and you will no longer be able to send merge requests to the source.
-                = button_to 'Remove fork relationship', '#', class: "btn btn-remove js-confirm-danger", data: { "confirm-danger-message" => remove_fork_project_message(@project) }
+                .form-actions
+                  = button_to 'Remove fork relationship', '#', class: "btn btn-remove js-confirm-danger", data: { "confirm-danger-message" => remove_fork_project_message(@project) }
         - else
           .nothing-here-block Only the project owner can remove the fork relationship.
 
@@ -222,8 +282,8 @@
                 Removing the project will delete its repository and all related resources including issues, merge requests etc.
                 %br
                 %strong Removed projects cannot be restored!
-
-              = button_to 'Remove project', '#', class: "btn btn-remove js-confirm-danger", data: { "confirm-danger-message" => remove_project_message(@project) }
+              .form-actions
+                = button_to 'Remove project', '#', class: "btn btn-remove js-confirm-danger", data: { "confirm-danger-message" => remove_project_message(@project) }
       - else
         .nothing-here-block Only the project owner can remove a project.
 
diff --git a/app/views/projects/empty.html.haml b/app/views/projects/empty.html.haml
index c3858e78cad..503d156661e 100644
--- a/app/views/projects/empty.html.haml
+++ b/app/views/projects/empty.html.haml
@@ -1,21 +1,20 @@
-.alert_holder
+= content_for :flash_message do
   - if current_user && can?(current_user, :download_code, @project)
     = render 'shared/no_ssh'
     = render 'shared/no_password'
 
 = render "home_panel"
 
-.gray-content-block.center
+.gray-content-block.second-block.center
   %h3.page-title
     The repository for this project is empty
-  - if can?(current_user, :download_code, @project)
+  - if can?(current_user, :push_code, @project)
     %p
       If you already have files you can push them using command line instructions below.
-      %br
-      - if can?(current_user, :push_code, @project)
-        Otherwise you can start with
-        = link_to "adding README", new_readme_path, class: 'underlined-link'
-        file to this project.
+    %p
+      Otherwise you can start with
+      = link_to "adding README", new_readme_path, class: 'underlined-link'
+      file to this project.
 
 - if can?(current_user, :download_code, @project)
   .prepend-top-20
diff --git a/app/views/projects/graphs/_head.html.haml b/app/views/projects/graphs/_head.html.haml
index 03d0733f913..a47643bd09c 100644
--- a/app/views/projects/graphs/_head.html.haml
+++ b/app/views/projects/graphs/_head.html.haml
@@ -3,6 +3,8 @@
     = link_to 'Contributors', namespace_project_graph_path
   = nav_link(action: :commits) do
     = link_to 'Commits', commits_namespace_project_graph_path
+  = nav_link(action: :languages) do
+    = link_to 'Languages', languages_namespace_project_graph_path
   - if @project.builds_enabled?
     = nav_link(action: :ci) do
       = link_to ci_namespace_project_graph_path do
diff --git a/app/views/projects/graphs/ci/_overall.haml b/app/views/projects/graphs/ci/_overall.haml
index cf4285a2671..4b12e5f2da1 100644
--- a/app/views/projects/graphs/ci/_overall.haml
+++ b/app/views/projects/graphs/ci/_overall.haml
@@ -1,20 +1,19 @@
-- ci_project = @project.gitlab_ci_project
 %h4 Overall stats
 %ul
   %li
     Total:
-    %strong= pluralize ci_project.builds.count(:all), 'build'
+    %strong= pluralize @project.builds.count(:all), 'build'
   %li
     Successful:
-    %strong= pluralize ci_project.builds.success.count(:all), 'build'
+    %strong= pluralize @project.builds.success.count(:all), 'build'
   %li
     Failed:
-    %strong= pluralize ci_project.builds.failed.count(:all), 'build'
+    %strong= pluralize @project.builds.failed.count(:all), 'build'
   %li
     Success ratio:
     %strong
-      #{success_ratio(ci_project.builds.success, ci_project.builds.failed)}%
+      #{success_ratio(@project.builds.success, @project.builds.failed)}%
   %li
     Commits covered:
     %strong
-      = ci_project.commits.count(:all)
+      = @project.ci_commits.count(:all)
diff --git a/app/views/projects/graphs/languages.html.haml b/app/views/projects/graphs/languages.html.haml
new file mode 100644
index 00000000000..a7fab5b6d72
--- /dev/null
+++ b/app/views/projects/graphs/languages.html.haml
@@ -0,0 +1,32 @@
+- page_title "Languages", "Graphs"
+= render "header_title"
+= render 'head'
+
+.gray-content-block.append-bottom-default
+  .oneline
+    Programming languages used in this repository
+
+.row
+  .col-md-8
+    %canvas#languages-chart{ height: 400 }
+  .col-md-4
+    %ul.bordered-list
+      - @languages.each do |language|
+        %li
+          %span{ style: "color: #{language[:color]}" }
+            = icon('circle')
+          &nbsp;
+          = language[:label]
+          .pull-right
+            = language[:value]
+            \%
+
+:javascript
+  var data = #{@languages.to_json};
+  var ctx = $("#languages-chart").get(0).getContext("2d");
+  var options = {
+    scaleOverlay: true,
+    responsive: true,
+    maintainAspectRatio: false
+  }
+  var myPieChart = new Chart(ctx).Pie(data, options);
diff --git a/app/views/projects/hooks/index.html.haml b/app/views/projects/hooks/index.html.haml
index 3702aeaecba..b18d9197d0b 100644
--- a/app/views/projects/hooks/index.html.haml
+++ b/app/views/projects/hooks/index.html.haml
@@ -55,6 +55,13 @@
             %strong Merge Request events
           %p.light
             This url will be triggered when a merge request is created
+      %div
+        = f.check_box :build_events, class: 'pull-left'
+        .prepend-left-20
+          = f.label :build_events, class: 'list-label' do
+            %strong Build events
+          %p.light
+            This url will be triggered when the build status changes
   .form-group
     = f.label :enable_ssl_verification, "SSL verification", class: 'control-label checkbox'
     .col-sm-10
@@ -78,7 +85,7 @@
           .clearfix
             %span.monospace= hook.url
           %p
-            - %w(push_events tag_push_events issues_events note_events merge_requests_events).each do |trigger|
+            - %w(push_events tag_push_events issues_events note_events merge_requests_events build_events).each do |trigger|
               - if hook.send(trigger)
                 %span.label.label-gray= trigger.titleize
             SSL Verification: #{hook.enable_ssl_verification ? "enabled" : "disabled"}
diff --git a/app/views/projects/issues/_closed_by_box.html.haml b/app/views/projects/issues/_closed_by_box.html.haml
index aef352029d0..de415ae51a4 100644
--- a/app/views/projects/issues/_closed_by_box.html.haml
+++ b/app/views/projects/issues/_closed_by_box.html.haml
@@ -1,3 +1,2 @@
-.issue-closed-by-widget
-  = icon('check')
-  This issue will be closed automatically when merge request #{gfm(merge_requests_sentence(@closed_by_merge_requests.sort))} is accepted.
+.issue-closed-by-widget.gray-content-block.second-block.white
+  This issue will be closed automatically when merge request #{markdown(merge_requests_sentence(@closed_by_merge_requests), pipeline: :gfm)} is accepted.
diff --git a/app/views/projects/issues/_discussion.html.haml b/app/views/projects/issues/_discussion.html.haml
index 020952dd001..86d3dc546ba 100644
--- a/app/views/projects/issues/_discussion.html.haml
+++ b/app/views/projects/issues/_discussion.html.haml
@@ -5,34 +5,5 @@
     - else
       = link_to 'Close Issue', issue_path(@issue, issue: {state_event: :close}, status_only: true), method: :put, class: 'btn btn-grouped btn-close js-note-target-close', title: 'Close Issue'
 
-= render 'shared/show_aside'
-
-.gray-content-block.second-block.oneline-block
-  .row
-    .col-md-9
-      .votes-holder.pull-right
-        #votes= render 'votes/votes_block', votable: @issue
-      .participants
-        %span= pluralize(@participants.count, 'participant')
-        - @participants.each do |participant|
-          = link_to_member(@project, participant, name: false, size: 24)
-    .col-md-3
-      .input-group.cross-project-reference
-        %span.slead.has_tooltip{title: 'Cross-project reference'}
-          = cross_project_reference(@project, @issue)
-        = clipboard_button
-
-.row
-  %section.col-md-9
-    .voting_notes#notes= render 'projects/notes/notes_with_form'
-  %aside.col-md-3
-    .issuable-affix
-      .context
-        = render 'shared/issuable/context', issuable: @issue
-
-      - if @issue.labels.any?
-        .issuable-context-title
-          %label Labels
-        .issue-show-labels
-          - @issue.labels.each do |label|
-            = link_to_label(label)
+#notes
+  = render 'projects/notes/notes_with_form'
diff --git a/app/views/projects/issues/_form.html.haml b/app/views/projects/issues/_form.html.haml
index f39bb7d2574..6588d9bdbe1 100644
--- a/app/views/projects/issues/_form.html.haml
+++ b/app/views/projects/issues/_form.html.haml
@@ -1,9 +1,5 @@
-%div.issue-form-holder
-  %h3.page-title= @issue.new_record? ? "Create Issue" : "Edit Issue ##{@issue.iid}"
-  %hr
-
-  = form_for [@project.namespace.becomes(Namespace), @project, @issue], html: { class: 'form-horizontal issue-form gfm-form' } do |f|
-    = render 'shared/issuable/form', f: f, issuable: @issue
+= form_for [@project.namespace.becomes(Namespace), @project, @issue], html: { class: 'form-horizontal issue-form gfm-form js-requires-input' } do |f|
+  = render 'shared/issuable/form', f: f, issuable: @issue
 
 :javascript
   $('.assign-to-me-link').on('click', function(e){
diff --git a/app/views/projects/issues/_issue.html.haml b/app/views/projects/issues/_issue.html.haml
index d7657ee7e40..f9cf4910df3 100644
--- a/app/views/projects/issues/_issue.html.haml
+++ b/app/views/projects/issues/_issue.html.haml
@@ -6,35 +6,42 @@
   .issue-title
     %span.issue-title-text
       = link_to_gfm issue.title, issue_path(issue), class: "row_title"
-    .issue-labels
-      - issue.labels.each do |label|
-        = link_to_label(label, project: issue.project)
-    .pull-right.light
+    %ul.controls.light
       - if issue.closed?
-        %span
+        %li
           CLOSED
+
       - if issue.assignee
-        = link_to_member(@project, issue.assignee, name: false)
+        %li
+          = link_to_member(@project, issue.assignee, name: false, title: "Assigned to :name")
+
       - note_count = issue.notes.user.count
       - if note_count > 0
-        &nbsp;
-        %span
-          %i.fa.fa-comments
-          = note_count
+        %li
+          = link_to issue_path(issue) + "#notes" do
+            = icon('comments')
+            = note_count
       - else
-        &nbsp;
-        %span.issue-no-comments
-          %i.fa.fa-comments
-          = 0
+        %li
+          = link_to issue_path(issue) + "#notes", class: "issue-no-comments" do
+            = icon('comments')
+            = note_count
 
   .issue-info
-    = "#{issue.to_reference} opened #{time_ago_with_tooltip(issue.created_at, placement: 'bottom')} by #{link_to_member(@project, issue.author, avatar: false)}".html_safe
+    #{issue.to_reference} &middot;
+    opened #{time_ago_with_tooltip(issue.created_at, placement: 'bottom')}
+    by #{link_to_member(@project, issue.author, avatar: false)}
     - if issue.milestone
       &nbsp;
-      %span
-        %i.fa.fa-clock-o
+      = link_to namespace_project_issues_path(issue.project.namespace, issue.project, milestone_title: issue.milestone.title) do
+        = icon('clock-o')
         = issue.milestone.title
+    - if issue.labels.any?
+      &nbsp;
+      - issue.labels.each do |label|
+        = link_to_label(label, project: issue.project)
     - if issue.tasks?
+      &nbsp;
       %span.task-status
         = issue.task_status
 
diff --git a/app/views/projects/issues/_merge_requests.html.haml b/app/views/projects/issues/_merge_requests.html.haml
new file mode 100644
index 00000000000..254968e4f67
--- /dev/null
+++ b/app/views/projects/issues/_merge_requests.html.haml
@@ -0,0 +1,26 @@
+-if @merge_requests.any?
+  %h2.merge-requests-title
+    = pluralize(@merge_requests.count, 'Related Merge Request')
+  %ul.bordered-list
+    - has_any_ci = @merge_requests.any?(&:ci_commit)
+    - @merge_requests.each do |merge_request|
+      %li
+        %span.merge-request-ci-status
+          - if merge_request.ci_commit
+            = render_ci_status(merge_request.ci_commit)
+          - elsif has_any_ci
+            = icon('blank fw')
+        %span.merge-request-id
+          \##{merge_request.iid}
+        %span.merge-request-info
+          %strong
+            = link_to_gfm merge_request.title, merge_request_path(merge_request), class: "row_title"
+          - unless @issue.project.id == merge_request.target_project.id
+            in
+            - project = merge_request.target_project
+            = link_to project.name_with_namespace, namespace_project_path(project.namespace, project)
+        %span.merge-request-status.prepend-left-10
+          - if merge_request.merged?
+            MERGED
+          - elsif merge_request.closed?
+            CLOSED
diff --git a/app/views/projects/issues/edit.html.haml b/app/views/projects/issues/edit.html.haml
index 53b6f0879c9..20216297d25 100644
--- a/app/views/projects/issues/edit.html.haml
+++ b/app/views/projects/issues/edit.html.haml
@@ -1,2 +1,8 @@
 - page_title "Edit", "#{@issue.title} (##{@issue.iid})", "Issues"
+= render "header_title"
+
+%h3.page-title
+  Edit Issue ##{@issue.iid}
+%hr
+
 = render "form"
diff --git a/app/views/projects/issues/new.html.haml b/app/views/projects/issues/new.html.haml
index 153447baa1b..b317a0c1cf4 100644
--- a/app/views/projects/issues/new.html.haml
+++ b/app/views/projects/issues/new.html.haml
@@ -1,4 +1,8 @@
 - page_title "New Issue"
 = render "header_title"
 
+%h3.page-title
+  New Issue
+%hr
+
 = render "form"
diff --git a/app/views/projects/issues/show.html.haml b/app/views/projects/issues/show.html.haml
index f01bf2505da..2fe6f88b2a9 100644
--- a/app/views/projects/issues/show.html.haml
+++ b/app/views/projects/issues/show.html.haml
@@ -2,51 +2,68 @@
 = render "header_title"
 
 .issue
-  .issue-details.issuable-details
-    .page-title
-      .issue-box{ class: issue_box_class(@issue) }
+  .detail-page-header
+    .status-box{ class: status_box_class(@issue) }
+      - if @issue.closed?
+        Closed
+      - else
+        Open
+    %span.identifier
+      Issue ##{@issue.iid}
+    %span.creator
+      &middot;
+      opened by #{link_to_member(@project, @issue.author, size: 24)}
+      &middot;
+      = time_ago_with_tooltip(@issue.created_at, placement: 'bottom', html_class: 'issue_created_ago')
+      - if @issue.updated_at != @issue.created_at
+        %span
+          &middot;
+          = icon('edit', title: 'edited')
+          = time_ago_with_tooltip(@issue.updated_at, placement: 'bottom', html_class: 'issue_edited_ago')
+
+    .pull-right
+      - if can?(current_user, :create_issue, @project)
+        = link_to new_namespace_project_issue_path(@project.namespace, @project), class: 'btn btn-grouped new-issue-link', title: 'New Issue', id: 'new_issue_link' do
+          = icon('plus')
+          New Issue
+      - if can?(current_user, :update_issue, @issue)
         - if @issue.closed?
-          Closed
+          = link_to 'Reopen', issue_path(@issue, issue: {state_event: :reopen}, status_only: true), method: :put, class: 'btn btn-grouped btn-reopen'
         - else
-          Open
-      %span.issue-id Issue ##{@issue.iid}
-      %span.creator
-        &middot; created by #{link_to_member(@project, @issue.author, size: 24)}
-        &middot;
-        = time_ago_with_tooltip(@issue.created_at, placement: 'bottom', html_class: 'issue_created_ago')
-        - if @issue.updated_at != @issue.created_at
-          %span
-            &middot;
-            = icon('edit', title: 'edited')
-            = time_ago_with_tooltip(@issue.updated_at, placement: 'bottom', html_class: 'issue_edited_ago')
-
-      .pull-right
-        - if can?(current_user, :create_issue, @project)
-          = link_to new_namespace_project_issue_path(@project.namespace, @project), class: 'btn btn-grouped new-issue-link', title: 'New Issue', id: 'new_issue_link' do
-            = icon('plus')
-            New Issue
-        - if can?(current_user, :update_issue, @issue)
-          - if @issue.closed?
-            = link_to 'Reopen', issue_path(@issue, issue: {state_event: :reopen}, status_only: true), method: :put, class: 'btn btn-grouped btn-reopen'
-          - else
-            = link_to 'Close', issue_path(@issue, issue: {state_event: :close}, status_only: true), method: :put, class: 'btn btn-grouped btn-close', title: 'Close Issue'
-
-          = link_to edit_namespace_project_issue_path(@project.namespace, @project, @issue), class: 'btn btn-grouped issuable-edit' do
-            = icon('pencil-square-o')
-            Edit
-
-    .gray-content-block.middle-block
-      %h2.issue-title
-        = gfm escape_once(@issue.title)
+          = link_to 'Close', issue_path(@issue, issue: {state_event: :close}, status_only: true), method: :put, class: 'btn btn-grouped btn-close', title: 'Close Issue'
+
+        = link_to edit_namespace_project_issue_path(@project.namespace, @project, @issue), class: 'btn btn-grouped issuable-edit' do
+          = icon('pencil-square-o')
+          Edit
+
+  .issue-details.issuable-details
+    .detail-page-description.gray-content-block.second-block
+      %h2.title
+        = markdown escape_once(@issue.title), pipeline: :single_line
       %div
         - if @issue.description.present?
           .description{class: can?(current_user, :update_issue, @issue) ? 'js-task-list-container' : ''}
             .wiki
               = preserve do
-                = markdown(@issue.description)
+                = markdown(@issue.description, cache_key: [@issue, "description"])
             %textarea.hidden.js-task-list-field
               = @issue.description
-  - if @closed_by_merge_requests.present?
-    = render 'projects/issues/closed_by_box'
-  .issue-discussion
-    = render 'projects/issues/discussion'
+
+        .merge-requests
+          = render 'merge_requests'
+
+    .gray-content-block.second-block.oneline-block
+      = render 'votes/votes_block', votable: @issue
+
+    - if @closed_by_merge_requests.present?
+      = render 'projects/issues/closed_by_box'
+
+    .row
+      %section.col-md-9
+        .issuable-discussion
+          = render 'projects/issues/discussion'
+
+      %aside.col-md-3
+        = render 'shared/issuable/sidebar', issuable: @issue
+
+      = render 'shared/show_aside'
diff --git a/app/views/projects/issues/update.js.haml b/app/views/projects/issues/update.js.haml
index b7735aaf3c1..2f0f3fcfb06 100644
--- a/app/views/projects/issues/update.js.haml
+++ b/app/views/projects/issues/update.js.haml
@@ -1,3 +1,3 @@
-$('.context').html("#{escape_javascript(render 'shared/issuable/context', issuable: @issue)}");
-$('.context').effect('highlight')
+$('.issuable-sidebar').html("#{escape_javascript(render 'shared/issuable/sidebar', issuable: @issue)}");
+$('.issuable-sidebar').parent().effect('highlight')
 new Issue();
diff --git a/app/views/projects/labels/_form.html.haml b/app/views/projects/labels/_form.html.haml
index 4cf13492e99..5ce2a7b985d 100644
--- a/app/views/projects/labels/_form.html.haml
+++ b/app/views/projects/labels/_form.html.haml
@@ -10,9 +10,9 @@
   .form-group
     = f.label :title, class: 'control-label'
     .col-sm-10
-      = f.text_field :title, class: "form-control js-quick-submit", required: true
+      = f.text_field :title, class: "form-control js-quick-submit", required: true, autofocus: true
   .form-group
-    = f.label :color, "Background Color", class: 'control-label'
+    = f.label :color, "Background color", class: 'control-label'
     .col-sm-10
       .input-group
         .input-group-addon.label-color-preview &nbsp;
@@ -28,6 +28,8 @@
             &nbsp;
 
   .form-actions
-    = f.submit 'Save', class: 'btn btn-save js-save-button'
+    - if @label.persisted?
+      = f.submit 'Save changes', class: 'btn btn-save js-save-button'
+    - else
+      = f.submit 'Create Label', class: 'btn btn-create js-save-button'
     = link_to "Cancel", namespace_project_labels_path(@project.namespace, @project), class: 'btn btn-cancel'
-
diff --git a/app/views/projects/labels/_label.html.haml b/app/views/projects/labels/_label.html.haml
index c6ebfa281a1..b70a9fc9fe5 100644
--- a/app/views/projects/labels/_label.html.haml
+++ b/app/views/projects/labels/_label.html.haml
@@ -7,4 +7,4 @@
 
     - if can? current_user, :admin_label, @project
       = link_to 'Edit', edit_namespace_project_label_path(@project.namespace, @project, label), class: 'btn btn-sm'
-      = link_to 'Remove', namespace_project_label_path(@project.namespace, @project, label), class: 'btn btn-sm btn-remove remove-row', method: :delete, remote: true, data: {confirm: "Remove this label? Are you sure?"}
+      = link_to 'Delete', namespace_project_label_path(@project.namespace, @project, label), class: 'btn btn-sm btn-remove remove-row', method: :delete, remote: true, data: {confirm: "Remove this label? Are you sure?"}
diff --git a/app/views/projects/labels/edit.html.haml b/app/views/projects/labels/edit.html.haml
index bc4ab0ca27c..675a805e12f 100644
--- a/app/views/projects/labels/edit.html.haml
+++ b/app/views/projects/labels/edit.html.haml
@@ -1,11 +1,7 @@
 - page_title "Edit", @label.name, "Labels"
 = render "header_title"
 
-%h3
-  Edit label
-  %span.light #{@label.name}
-.back-link
-  = link_to namespace_project_labels_path(@project.namespace, @project) do
-    &larr; To labels list
+%h3.page-title
+  Edit Label
 %hr
 = render 'form'
diff --git a/app/views/projects/labels/index.html.haml b/app/views/projects/labels/index.html.haml
index fb784ee5f4f..9081bcfe9b3 100644
--- a/app/views/projects/labels/index.html.haml
+++ b/app/views/projects/labels/index.html.haml
@@ -4,6 +4,7 @@
 .gray-content-block.top-block
   - if can? current_user, :admin_label, @project
     = link_to new_namespace_project_label_path(@project.namespace, @project), class: "pull-right btn btn-new" do
+      = icon('plus')
       New label
   .oneline
     Labels can be applied to issues and merge requests.
diff --git a/app/views/projects/labels/new.html.haml b/app/views/projects/labels/new.html.haml
index 342ad4f3f95..e20fd7d6891 100644
--- a/app/views/projects/labels/new.html.haml
+++ b/app/views/projects/labels/new.html.haml
@@ -1,9 +1,7 @@
 - page_title "New Label"
 = render "header_title"
 
-%h3 New label
-.back-link
-  = link_to namespace_project_labels_path(@project.namespace, @project) do
-    &larr; To labels list
+%h3.page-title
+  New Label
 %hr
 = render 'form'
diff --git a/app/views/projects/merge_requests/_discussion.html.haml b/app/views/projects/merge_requests/_discussion.html.haml
index 7e60782ff5b..399e9cc1e1b 100644
--- a/app/views/projects/merge_requests/_discussion.html.haml
+++ b/app/views/projects/merge_requests/_discussion.html.haml
@@ -5,29 +5,4 @@
     - if @merge_request.closed?
       = link_to 'Reopen', merge_request_path(@merge_request, merge_request: {state_event: :reopen }), method: :put, class: "btn btn-grouped btn-reopen reopen-mr-link js-note-target-reopen", title: "Reopen merge request"
 
-= render 'shared/show_aside'
-
-.gray-content-block.second-block.oneline-block
-  .row
-    .col-md-9
-      .votes-holder.pull-right
-        #votes= render 'votes/votes_block', votable: @merge_request
-      = render "projects/merge_requests/show/participants"
-    .col-md-3
-      %span.slead.has_tooltip{:"data-original-title" => 'Cross-project reference'}
-        = cross_project_reference(@project, @merge_request)
-
-.row
-  %section.col-md-9
-    = render "projects/notes/notes_with_form"
-  %aside.col-md-3
-    .issuable-affix
-      .context
-        = render 'shared/issuable/context', issuable: @merge_request
-
-      - if @merge_request.labels.any?
-        .issuable-context-title
-          %label Labels
-        .merge-request-show-labels
-          - @merge_request.labels.each do |label|
-            = link_to_label(label)
+#notes= render "projects/notes/notes_with_form"
diff --git a/app/views/projects/merge_requests/_form.html.haml b/app/views/projects/merge_requests/_form.html.haml
index 9cf389dbe38..3e4ab09c6d4 100644
--- a/app/views/projects/merge_requests/_form.html.haml
+++ b/app/views/projects/merge_requests/_form.html.haml
@@ -1,6 +1,5 @@
 = form_for [@project.namespace.becomes(Namespace), @project, @merge_request], html: { class: 'merge-request-form form-horizontal gfm-form js-requires-input' } do |f|
-  .merge-request-form-info
-    = render 'shared/issuable/form', f: f, issuable: @merge_request
+  = render 'shared/issuable/form', f: f, issuable: @merge_request
 
 :javascript
   $('.assign-to-me-link').on('click', function(e){
diff --git a/app/views/projects/merge_requests/_merge_request.html.haml b/app/views/projects/merge_requests/_merge_request.html.haml
index 83e8ad11989..105c731c7e1 100644
--- a/app/views/projects/merge_requests/_merge_request.html.haml
+++ b/app/views/projects/merge_requests/_merge_request.html.haml
@@ -1,50 +1,61 @@
-- ci_commit = merge_request.ci_commit
 %li{ class: mr_css_classes(merge_request) }
   .merge-request-title
     %span.merge-request-title-text
       = link_to_gfm merge_request.title, merge_request_path(merge_request), class: "row_title"
-    .merge-request-labels
-      - merge_request.labels.each do |label|
-        = link_to_label(label, project: merge_request.project)
-    .pull-right.light
-      - if ci_commit
-        = render_ci_status(ci_commit)
+    %ul.controls.light
       - if merge_request.merged?
-        %span
-          %i.fa.fa-check
+        %li
           MERGED
       - elsif merge_request.closed?
-        %span
-          %i.fa.fa-ban
+        %li
+          = icon('ban')
           CLOSED
-      - note_count = merge_request.mr_and_commit_notes.user.count
+
+      - if merge_request.ci_commit
+        %li
+          = render_ci_status(merge_request.ci_commit)
+
+      - if merge_request.open? && merge_request.broken?
+        %li
+          = link_to merge_request_path(merge_request), class: "has_tooltip", title: "Cannot be merged automatically", data: {container: 'body'} do
+            = icon('exclamation-triangle')
+
       - if merge_request.assignee
-        &nbsp;
-        = link_to_member(merge_request.source_project, merge_request.assignee, name: false)
+        %li
+          = link_to_member(merge_request.source_project, merge_request.assignee, name: false, title: "Assigned to :name")
+
+      - note_count = merge_request.mr_and_commit_notes.user.count
       - if note_count > 0
-        &nbsp;
-        %span
-          %i.fa.fa-comments
-          = note_count
+        %li
+          = link_to merge_request_path(merge_request) + "#notes" do
+            = icon('comments')
+            = note_count
       - else
-        &nbsp;
-        %span.merge-request-no-comments
-          %i.fa.fa-comments
-          = 0
+        %li
+          = link_to merge_request_path(merge_request) + "#notes", class: "merge-request-no-comments" do
+            = icon('comments')
+            = note_count
 
   .merge-request-info
-    = "##{merge_request.iid} opened #{time_ago_with_tooltip(merge_request.created_at, placement: 'bottom')} by #{link_to_member(@project, merge_request.author, avatar: false)}".html_safe
-    - if merge_request.milestone_id?
-      &nbsp;
-      %span
-        %i.fa.fa-clock-o
-        = merge_request.milestone.title
+    \##{merge_request.iid} &middot;
+    opened #{time_ago_with_tooltip(merge_request.created_at, placement: 'bottom')}
+    by #{link_to_member(@project, merge_request.author, avatar: false)}
     - if merge_request.target_project.default_branch != merge_request.target_branch
       &nbsp;
-      %span
-        %i.fa.fa-code-fork
+      = link_to namespace_project_commits_path(merge_request.project.namespace, merge_request.project, merge_request.target_branch) do
+        = icon('code-fork')
         = merge_request.target_branch
+    - if merge_request.milestone
+      &nbsp;
+      = link_to namespace_project_merge_requests_path(merge_request.project.namespace, merge_request.project, milestone_title: merge_request.milestone.title) do
+        = icon('clock-o')
+        = merge_request.milestone.title
+    - if merge_request.labels.any?
+      &nbsp;
+      - merge_request.labels.each do |label|
+        = link_to_label(label, project: merge_request.project)
     - if merge_request.tasks?
+      &nbsp;
       %span.task-status
         = merge_request.task_status
 
diff --git a/app/views/projects/merge_requests/_new_compare.html.haml b/app/views/projects/merge_requests/_new_compare.html.haml
index d9eff1f9320..236a545c840 100644
--- a/app/views/projects/merge_requests/_new_compare.html.haml
+++ b/app/views/projects/merge_requests/_new_compare.html.haml
@@ -1,4 +1,5 @@
-%p.lead Compare branches for new Merge Request
+%h3.page-title
+  New Merge Request
 
 = form_for [@project.namespace.becomes(Namespace), @project, @merge_request], url: new_namespace_project_merge_request_path(@project.namespace, @project), method: :get, html: { class: "merge-request-form form-inline js-requires-input" } do |f|
   .hide.alert.alert-danger.mr-compare-errors
@@ -10,7 +11,7 @@
         .panel-body
           = f.select(:source_project_id, [[@merge_request.source_project_path,@merge_request.source_project.id]] , {}, { class: 'source_project select2 span3', disabled: @merge_request.persisted?, required: true })
           &nbsp;
-          = f.select(:source_branch, @merge_request.source_branches, { include_blank: "Select branch" }, {class: 'source_branch select2 span2', required: true})
+          = f.select(:source_branch, @merge_request.source_branches, { include_blank: true }, { class: 'source_branch select2 span2', required: true, data: { placeholder: "Select source branch" } })
         .panel-footer
           .mr_source_commit
 
@@ -22,7 +23,7 @@
           - projects =  @project.forked_from_project.nil? ? [@project] : [@project, @project.forked_from_project]
           = f.select(:target_project_id, options_from_collection_for_select(projects, 'id', 'path_with_namespace', f.object.target_project_id), {}, { class: 'target_project select2 span3', disabled: @merge_request.persisted?, required: true })
           &nbsp;
-          = f.select(:target_branch, @merge_request.target_branches, { include_blank: "Select branch" }, {class: 'target_branch select2 span2', required: true})
+          = f.select(:target_branch, @merge_request.target_branches, { include_blank: true }, { class: 'target_branch select2 span2', required: true, data: { placeholder: "Select target branch" } })
         .panel-footer
           .mr_target_commit
 
@@ -37,7 +38,7 @@
         %h4 Compare failed
         %p We can't compare selected branches. It may be because of huge diff. Please try again or select different branches.
     - else
-      .light-well.append-bottom-10
+      .light-well.append-bottom-default
         .center
           %h4
             There isn't anything to merge.
@@ -51,8 +52,8 @@
               are the same.
 
 
-  %div
-    = f.submit 'Compare branches', class: "btn btn-new mr-compare-btn"
+  .form-actions
+    = f.submit 'Compare branches and continue', class: "btn btn-new mr-compare-btn"
 
 :javascript
   var source_branch = $("#merge_request_source_branch")
@@ -86,4 +87,3 @@
       return;
     }
   });
-
diff --git a/app/views/projects/merge_requests/_new_submit.html.haml b/app/views/projects/merge_requests/_new_submit.html.haml
index 6244d3ba0b4..a14943b15d3 100644
--- a/app/views/projects/merge_requests/_new_submit.html.haml
+++ b/app/views/projects/merge_requests/_new_submit.html.haml
@@ -1,5 +1,5 @@
 %h3.page-title
-  New merge request
+  New Merge Request
 %p.slead
   - source_title, target_title = format_mr_branch_names(@merge_request)
   From
@@ -11,27 +11,31 @@
     = link_to 'Change branches', mr_change_branches_path(@merge_request)
 %hr
 = form_for [@project.namespace.becomes(Namespace), @project, @merge_request], html: { class: 'merge-request-form form-horizontal gfm-form js-requires-input' } do |f|
-  .merge-request-form-info
-    = render 'shared/issuable/form', f: f, issuable: @merge_request
-    = f.hidden_field :source_project_id
-    = f.hidden_field :source_branch
-    = f.hidden_field :target_project_id
-    = f.hidden_field :target_branch
+  = render 'shared/issuable/form', f: f, issuable: @merge_request
+  = f.hidden_field :source_project_id
+  = f.hidden_field :source_branch
+  = f.hidden_field :target_project_id
+  = f.hidden_field :target_branch
 
 .mr-compare.merge-request
-  %ul.merge-request-tabs
+  %ul.merge-request-tabs.center-top-menu.no-top.no-bottom
     %li.commits-tab
-      = link_to url_for(params), data: {target: '#commits', action: 'commits', toggle: 'tab'} do
+      = link_to url_for(params), data: {target: 'div#commits', action: 'commits', toggle: 'tab'} do
         Commits
         %span.badge= @commits.size
+    - if @ci_commit
+      %li.builds-tab.active
+        = link_to url_for(params), data: {target: 'div#builds', action: 'builds', toggle: 'tab'} do
+          Builds
+          %span.badge= @statuses.size
     %li.diffs-tab.active
-      = link_to url_for(params), data: {target: '#diffs', action: 'diffs', toggle: 'tab'} do
+      = link_to url_for(params), data: {target: 'div#diffs', action: 'diffs', toggle: 'tab'} do
         Changes
         %span.badge= @diffs.size
 
   .tab-content
     #commits.commits.tab-pane
-      = render "projects/commits/commits", project: @project
+      = render "projects/merge_requests/show/commits"
     #diffs.diffs.tab-pane.active
       - if @diffs.present?
         = render "projects/diffs/diffs", diffs: @diffs, project: @project
@@ -43,6 +47,9 @@
         .alert.alert-danger
           %h4 This comparison includes a huge diff.
           %p To preserve performance the line changes are not shown.
+    - if @ci_commit
+      #builds.builds.tab-pane
+        = render "projects/merge_requests/show/builds"
 
 :javascript
   $('.assign-to-me-link').on('click', function(e){
@@ -57,4 +64,3 @@
     diffs_loaded: true,
     commits_loaded: true
   });
-
diff --git a/app/views/projects/merge_requests/_show.html.haml b/app/views/projects/merge_requests/_show.html.haml
index eeaa72ed21b..e9ffbd06be2 100644
--- a/app/views/projects/merge_requests/_show.html.haml
+++ b/app/views/projects/merge_requests/_show.html.haml
@@ -5,10 +5,11 @@
   - fluid_layout true
 
 .merge-request{'data-url' => merge_request_path(@merge_request)}
+  = render "projects/merge_requests/show/mr_title"
+
   .merge-request-details.issuable-details
-    = render "projects/merge_requests/show/mr_title"
     = render "projects/merge_requests/show/mr_box"
-    .append-bottom-20.mr-source-target.prepend-top-default
+    .append-bottom-default.mr-source-target.prepend-top-default
       - if @merge_request.open?
         .pull-right
           - if @merge_request.source_branch_exists?
@@ -26,44 +27,62 @@
               %li= link_to "Plain Diff",    merge_request_path(@merge_request, format: :diff)
       .normal
         %span Request to merge
-        %span.label-branch #{source_branch_with_namespace(@merge_request)}
+        %span.label-branch= source_branch_with_namespace(@merge_request)
         %span into
-        %span.label-branch #{@merge_request.target_branch}
+        = link_to namespace_project_commits_path(@project.namespace, @project, @merge_request.target_branch), class: "label-branch" do
+          = @merge_request.target_branch
 
     = render "projects/merge_requests/show/how_to_merge"
     = render "projects/merge_requests/widget/show.html.haml"
 
-    - if @merge_request.open? && @merge_request.can_be_merged?
-      .light.append-bottom-20
+    - if @merge_request.open? && @merge_request.source_branch_exists? && @merge_request.can_be_merged? && @merge_request.can_be_merged_by?(current_user)
+      .light.prepend-top-default
         You can also accept this merge request manually using the
         = succeed '.' do
           = link_to "command line", "#modal_merge_info", class: "how_to_merge_link vlink", title: "How To Merge", "data-toggle" => "modal"
 
-  - if @commits.present?
-    %ul.merge-request-tabs
-      %li.notes-tab
-        = link_to namespace_project_merge_request_path(@project.namespace, @project, @merge_request), data: {target: '#notes', action: 'notes', toggle: 'tab'} do
-          Discussion
-          %span.badge= @merge_request.mr_and_commit_notes.user.count
-      %li.commits-tab
-        = link_to commits_namespace_project_merge_request_path(@project.namespace, @project, @merge_request), data: {target: '#commits', action: 'commits', toggle: 'tab'} do
-          Commits
-          %span.badge= @commits.size
-      %li.diffs-tab
-        = link_to diffs_namespace_project_merge_request_path(@project.namespace, @project, @merge_request), data: {target: '#diffs', action: 'diffs', toggle: 'tab'} do
-          Changes
-          %span.badge= @merge_request.diffs.size
+    - if @commits.present?
+      %ul.merge-request-tabs.center-top-menu.no-top.no-bottom
+        %li.notes-tab
+          = link_to namespace_project_merge_request_path(@project.namespace, @project, @merge_request), data: {target: 'div#notes', action: 'notes', toggle: 'tab'} do
+            Discussion
+            %span.badge= @merge_request.mr_and_commit_notes.user.count
+        %li.commits-tab
+          = link_to commits_namespace_project_merge_request_path(@project.namespace, @project, @merge_request), data: {target: 'div#commits', action: 'commits', toggle: 'tab'} do
+            Commits
+            %span.badge= @commits.size
+        - if @ci_commit
+          %li.builds-tab
+            = link_to builds_namespace_project_merge_request_path(@project.namespace, @project, @merge_request), data: {target: '#builds', action: 'builds', toggle: 'tab'} do
+              Builds
+              %span.badge= @statuses.size
+        %li.diffs-tab
+          = link_to diffs_namespace_project_merge_request_path(@project.namespace, @project, @merge_request), data: {target: 'div#diffs', action: 'diffs', toggle: 'tab'} do
+            Changes
+            %span.badge= @merge_request.diffs.size
+
+      .tab-content
+        #notes.notes.tab-pane.voting_notes
+          .gray-content-block.second-block.oneline-block
+            = render 'votes/votes_block', votable: @merge_request
+
+          .row
+            %section.col-md-9
+              .issuable-discussion
+                = render "projects/merge_requests/discussion"
+            %aside.col-md-3
+              = render 'shared/issuable/sidebar', issuable: @merge_request
+            = render 'shared/show_aside'
 
-  .tab-content
-    #notes.notes.tab-pane.voting_notes
-      = render "projects/merge_requests/discussion"
-    #commits.commits.tab-pane
-      - # This tab is always loaded via AJAX
-    #diffs.diffs.tab-pane
-      - # This tab is always loaded via AJAX
+        #commits.commits.tab-pane
+          - # This tab is always loaded via AJAX
+        #builds.builds.tab-pane
+          - # This tab is always loaded via AJAX
+        #diffs.diffs.tab-pane
+          - # This tab is always loaded via AJAX
 
-  .mr-loading-status
-    = spinner
+      .mr-loading-status
+        = spinner
 
 :javascript
   var merge_request;
diff --git a/app/views/projects/merge_requests/cancel_merge_when_build_succeeds.js.haml b/app/views/projects/merge_requests/cancel_merge_when_build_succeeds.js.haml
new file mode 100644
index 00000000000..eab5be488b5
--- /dev/null
+++ b/app/views/projects/merge_requests/cancel_merge_when_build_succeeds.js.haml
@@ -0,0 +1,2 @@
+:plain
+  $('.mr-widget-body').html("#{escape_javascript(render('projects/merge_requests/widget/open/accept'))}");
diff --git a/app/views/projects/merge_requests/edit.html.haml b/app/views/projects/merge_requests/edit.html.haml
index 303ca0a880b..fc62bb5bce9 100644
--- a/app/views/projects/merge_requests/edit.html.haml
+++ b/app/views/projects/merge_requests/edit.html.haml
@@ -2,6 +2,6 @@
 = render "header_title"
 
 %h3.page-title
-  = "Edit merge request ##{@merge_request.iid}"
+  Edit Merge Request ##{@merge_request.iid}
 %hr
 = render 'form'
diff --git a/app/views/projects/merge_requests/merge.js.haml b/app/views/projects/merge_requests/merge.js.haml
index 33321651e32..92ce479d463 100644
--- a/app/views/projects/merge_requests/merge.js.haml
+++ b/app/views/projects/merge_requests/merge.js.haml
@@ -1,6 +1,10 @@
-- if @status
+- case @status
+- when :success
   :plain
-    merge_request_widget.mergeInProgress();
+    merge_request_widget.mergeInProgress(#{params[:should_remove_source_branch] == '1'});
+- when :merge_when_build_succeeds
+  :plain
+    $('.mr-widget-body').html("#{escape_javascript(render('projects/merge_requests/widget/open/merge_when_build_succeeds'))}");
 - else
   :plain
     $('.mr-widget-body').html("#{escape_javascript(render('projects/merge_requests/widget/open/reload'))}");
diff --git a/app/views/projects/merge_requests/new.html.haml b/app/views/projects/merge_requests/new.html.haml
index 9fdde80c6d9..d259968030e 100644
--- a/app/views/projects/merge_requests/new.html.haml
+++ b/app/views/projects/merge_requests/new.html.haml
@@ -1,7 +1,7 @@
 - page_title "New Merge Request"
 = render "header_title"
 
-- if @merge_request.can_be_created
+- if @merge_request.can_be_created && !params[:change_branches]
   = render 'new_submit'
 - else
   = render 'new_compare'
diff --git a/app/views/projects/merge_requests/show/_builds.html.haml b/app/views/projects/merge_requests/show/_builds.html.haml
new file mode 100644
index 00000000000..307a75d02ca
--- /dev/null
+++ b/app/views/projects/merge_requests/show/_builds.html.haml
@@ -0,0 +1 @@
+= render "projects/commit/builds", link_to_commit: true
diff --git a/app/views/projects/merge_requests/show/_commits.html.haml b/app/views/projects/merge_requests/show/_commits.html.haml
index 478054db517..7f904ec42a0 100644
--- a/app/views/projects/merge_requests/show/_commits.html.haml
+++ b/app/views/projects/merge_requests/show/_commits.html.haml
@@ -1,4 +1,4 @@
-.gray-content-block.second-block.oneline-block
+.gray-content-block.middle-block.oneline-block
   = icon("sort-amount-desc")
   Most recent commits displayed first
 
diff --git a/app/views/projects/merge_requests/show/_how_to_merge.html.haml b/app/views/projects/merge_requests/show/_how_to_merge.html.haml
index 98f0357ce4e..877cc3d744b 100644
--- a/app/views/projects/merge_requests/show/_how_to_merge.html.haml
+++ b/app/views/projects/merge_requests/show/_how_to_merge.html.haml
@@ -8,8 +8,8 @@
         %p
           %strong Step 1.
           Fetch and check out the branch for this merge request
-        = clipboard_button
-        %pre.dark
+        = clipboard_button(clipboard_target: 'pre#merge-info-1')
+        %pre.dark#merge-info-1
           - if @merge_request.for_fork?
             :preserve
               git fetch #{h @merge_request.source_project.http_url_to_repo} #{h @merge_request.source_branch}
@@ -25,8 +25,8 @@
         %p
           %strong Step 3.
           Merge the branch and fix any conflicts that come up
-        = clipboard_button
-        %pre.dark
+        = clipboard_button(clipboard_target: 'pre#merge-info-3')
+        %pre.dark#merge-info-3
           - if @merge_request.for_fork?
             :preserve
               git checkout #{h @merge_request.target_branch}
@@ -38,8 +38,8 @@
         %p
           %strong Step 4.
           Push the result of the merge to GitLab
-        = clipboard_button
-        %pre.dark
+        = clipboard_button(clipboard_target: 'pre#merge-info-4')
+        %pre.dark#merge-info-4
           :preserve
             git push origin #{h @merge_request.target_branch}
         - unless @merge_request.can_be_merged_by?(current_user)
diff --git a/app/views/projects/merge_requests/show/_mr_box.html.haml b/app/views/projects/merge_requests/show/_mr_box.html.haml
index b4f62a75890..0f81e5e8914 100644
--- a/app/views/projects/merge_requests/show/_mr_box.html.haml
+++ b/app/views/projects/merge_requests/show/_mr_box.html.haml
@@ -1,12 +1,12 @@
-.gray-content-block.middle-block
-  %h2.issue-title
-    = gfm escape_once(@merge_request.title)
+.detail-page-description.gray-content-block.second-block
+  %h2.title
+    = markdown escape_once(@merge_request.title), pipeline: :single_line
 
   %div
     - if @merge_request.description.present?
       .description{class: can?(current_user, :update_merge_request, @merge_request) ? 'js-task-list-container' : ''}
         .wiki
           = preserve do
-            = markdown(@merge_request.description)
+            = markdown(@merge_request.description, cache_key: [@merge_request, "description"])
         %textarea.hidden.js-task-list-field
           = @merge_request.description
diff --git a/app/views/projects/merge_requests/show/_mr_title.html.haml b/app/views/projects/merge_requests/show/_mr_title.html.haml
index 2bf9cd597a4..473124480ac 100644
--- a/app/views/projects/merge_requests/show/_mr_title.html.haml
+++ b/app/views/projects/merge_requests/show/_mr_title.html.haml
@@ -1,10 +1,11 @@
-.page-title
-  .issue-box{ class: issue_box_class(@merge_request) }
+.detail-page-header
+  .status-box{ class: status_box_class(@merge_request) }
     = @merge_request.state_human_name
-  %span.issue-id Merge Request ##{@merge_request.iid}
+  %span.identifier
+    Merge Request ##{@merge_request.iid}
   %span.creator
     &middot;
-    created by #{link_to_member(@project, @merge_request.author, size: 24)}
+    opened by #{link_to_member(@project, @merge_request.author, size: 24)}
     &middot;
     = time_ago_with_tooltip(@merge_request.created_at)
     - if @merge_request.updated_at != @merge_request.created_at
@@ -16,9 +17,9 @@
   .issue-btn-group.pull-right
     - if can?(current_user, :update_merge_request, @merge_request)
       - if @merge_request.open?
-        = link_to 'Close', merge_request_path(@merge_request, merge_request: { state_event: :close }), method: :put, class: "btn btn-grouped btn-close", title: "Close merge request"
-        = link_to edit_namespace_project_merge_request_path(@project.namespace, @project, @merge_request), class: "btn btn-grouped issuable-edit", id: "edit_merge_request" do
+        = link_to 'Close', merge_request_path(@merge_request, merge_request: { state_event: :close }), method: :put, class: 'btn btn-grouped btn-close', title: 'Close merge request'
+        = link_to edit_namespace_project_merge_request_path(@project.namespace, @project, @merge_request), class: 'btn btn-grouped issuable-edit', id: 'edit_merge_request' do
           %i.fa.fa-pencil-square-o
           Edit
       - if @merge_request.closed?
-        = link_to 'Reopen', merge_request_path(@merge_request, merge_request: {state_event: :reopen }), method: :put, class: "btn btn-grouped btn-reopen reopen-mr-link", title: "Close merge request"
+        = link_to 'Reopen', merge_request_path(@merge_request, merge_request: {state_event: :reopen }), method: :put, class: 'btn btn-grouped btn-reopen reopen-mr-link', title: 'Reopen merge request'
diff --git a/app/views/projects/merge_requests/show/_participants.html.haml b/app/views/projects/merge_requests/show/_participants.html.haml
deleted file mode 100644
index c67afe963e7..00000000000
--- a/app/views/projects/merge_requests/show/_participants.html.haml
+++ /dev/null
@@ -1,4 +0,0 @@
-.participants
-  %span #{@participants.count} participants
-  - @participants.each do |participant|
-    = link_to_member(@project, participant, name: false, size: 24)
diff --git a/app/views/projects/merge_requests/update.js.haml b/app/views/projects/merge_requests/update.js.haml
index 25583b2cc6f..93db65ddf79 100644
--- a/app/views/projects/merge_requests/update.js.haml
+++ b/app/views/projects/merge_requests/update.js.haml
@@ -1,3 +1,3 @@
-$('.context').html("#{escape_javascript(render 'shared/issuable/context', issuable: @merge_request)}");
-$('.context').effect('highlight')
+$('.issuable-sidebar').html("#{escape_javascript(render 'shared/issuable/sidebar', issuable: @merge_request)}");
+$('.issuable-sidebar').parent().effect('highlight')
 merge_request = new MergeRequest();
diff --git a/app/views/projects/merge_requests/widget/_heading.html.haml b/app/views/projects/merge_requests/widget/_heading.html.haml
index ba5ad22bca7..b05ab869215 100644
--- a/app/views/projects/merge_requests/widget/_heading.html.haml
+++ b/app/views/projects/merge_requests/widget/_heading.html.haml
@@ -1,30 +1,33 @@
-- ci_commit = @merge_request.ci_commit
-- if ci_commit
-  - status = ci_commit.status
+- if @ci_commit
   .mr-widget-heading
-    .ci_widget{class: "ci-#{status}"}
-      = ci_status_icon(ci_commit)
-      %span CI build #{status}
-      for #{@merge_request.last_commit_short_sha}.
+    .ci_widget{class: "ci-#{@ci_commit.status}"}
+      = ci_status_icon(@ci_commit)
+      %span
+        Build
+        = ci_status_label(@ci_commit)
+      for
+      = succeed "." do
+        = link_to @ci_commit.short_sha, namespace_project_commit_path(@merge_request.source_project.namespace, @merge_request.source_project, @ci_commit.sha), class: "monospace"
       %span.ci-coverage
-      = link_to "View build details", ci_status_path(ci_commit)
+      = link_to "View details", builds_namespace_project_merge_request_path(@project.namespace, @project, @merge_request), class: "js-show-tab", data: {action: 'builds'}
 
 - elsif @merge_request.has_ci?
   - # Compatibility with old CI integrations (ex jenkins) when you request status from CI server via AJAX
   - # Remove in later versions when services like Jenkins will set CI status via Commit status API
   .mr-widget-heading
-    - [:success, :skipped, :canceled, :failed, :running, :pending].each do |status|
+    - %w[success skipped canceled failed running pending].each do |status|
       .ci_widget{class: "ci-#{status}", style: "display:none"}
-        - if status == :success
-          - status = "passed"
-          = icon("check-circle")
-        - else
-          = icon("circle")
-        %span CI build #{status}
-        for #{@merge_request.last_commit_short_sha}.
+        = ci_icon_for_status(status)
+        %span
+          CI build
+          = ci_label_for_status(status)
+        for
+        - commit = @merge_request.last_commit
+        = succeed "." do
+          = link_to commit.short_id, namespace_project_commit_path(@merge_request.source_project.namespace, @merge_request.source_project, commit), class: "monospace"
         %span.ci-coverage
-        - if ci_build_details_path(@merge_request)
-          = link_to "View build details", ci_build_details_path(@merge_request), :"data-no-turbolink" => "data-no-turbolink"
+        - if details_path = ci_build_details_path(@merge_request)
+          = link_to "View details", details_path, :"data-no-turbolink" => "data-no-turbolink"
 
     .ci_widget
       = icon("spinner spin")
diff --git a/app/views/projects/merge_requests/widget/_merged.html.haml b/app/views/projects/merge_requests/widget/_merged.html.haml
index a788fcea23f..d1d602eecdc 100644
--- a/app/views/projects/merge_requests/widget/_merged.html.haml
+++ b/app/views/projects/merge_requests/widget/_merged.html.haml
@@ -7,18 +7,16 @@
         by #{link_to_member(@project, @merge_request.merge_event.author, avatar: true)}
         #{time_ago_with_tooltip(@merge_request.merge_event.created_at)}
     %div
-      - if !@merge_request.source_branch_exists?
-        = succeed '.' do
-          The changes were merged into
-          %span.label-branch= @merge_request.target_branch
+      - if !@merge_request.source_branch_exists? || (params[:delete_source] == 'true')
+        The changes were merged into
+        #{link_to @merge_request.target_branch, namespace_project_commits_path(@project.namespace, @project, @merge_request.target_branch), class: "label-branch"}.
         The source branch has been removed.
 
-      - elsif can_remove_branch?(@merge_request.source_project, @merge_request.source_branch)
+      - elsif @merge_request.can_remove_source_branch?(current_user)
         .remove_source_branch_widget
           %p
-            = succeed '.' do
-              The changes were merged into
-              %span.label-branch= @merge_request.target_branch
+            The changes were merged into
+            #{link_to @merge_request.target_branch, namespace_project_commits_path(@project.namespace, @project, @merge_request.target_branch), class: "label-branch"}.
             You can remove the source branch now.
           = link_to namespace_project_branch_path(@merge_request.source_project.namespace, @merge_request.source_project, @merge_request.source_branch), remote: true, method: :delete, class: "btn btn-primary btn-sm remove_source_branch" do
             %i.fa.fa-times
@@ -31,7 +29,7 @@
         .remove_source_branch_in_progress.hide
           %p
             = icon('spinner spin')
-            Removing source branch '#{@merge_request.source_branch}'. Please wait. This page will be automatically reload.
+            Removing source branch '#{@merge_request.source_branch}'. Please wait, this page will be automatically reloaded.
 
         :javascript
           $('.remove_source_branch').on('click', function() {
@@ -48,5 +46,3 @@
             $('.remove_source_branch_in_progress').hide();
             $('.remove_source_branch_widget.failed').show();
           });
-
-
diff --git a/app/views/projects/merge_requests/widget/_open.html.haml b/app/views/projects/merge_requests/widget/_open.html.haml
index 0aad9bb3e88..55dbae598d3 100644
--- a/app/views/projects/merge_requests/widget/_open.html.haml
+++ b/app/views/projects/merge_requests/widget/_open.html.haml
@@ -13,6 +13,8 @@
       = render 'projects/merge_requests/widget/open/conflicts'
     - elsif @merge_request.work_in_progress?
       = render 'projects/merge_requests/widget/open/wip'
+    - elsif @merge_request.merge_when_build_succeeds?
+      = render 'projects/merge_requests/widget/open/merge_when_build_succeeds'
     - elsif !@merge_request.can_be_merged_by?(current_user)
       = render 'projects/merge_requests/widget/open/not_allowed'
     - elsif @merge_request.can_be_merged?
@@ -24,4 +26,4 @@
         %i.fa.fa-check
         Accepting this merge request will close #{"issue".pluralize(@closes_issues.size)}
         = succeed '.' do
-          != gfm(issues_sentence(@closes_issues))
+          != markdown issues_sentence(@closes_issues), pipeline: :gfm
diff --git a/app/views/projects/merge_requests/widget/open/_accept.html.haml b/app/views/projects/merge_requests/widget/open/_accept.html.haml
index 9b31014b581..d9a1730a8bc 100644
--- a/app/views/projects/merge_requests/widget/open/_accept.html.haml
+++ b/app/views/projects/merge_requests/widget/open/_accept.html.haml
@@ -1,28 +1,60 @@
-- status_class = @merge_request.ci_commit ? " ci-#{@merge_request.ci_commit.status}" : nil
+- status_class = @ci_commit ? " ci-#{@ci_commit.status}" : nil
 
 = form_for [:merge, @project.namespace.becomes(Namespace), @project, @merge_request], remote: true, method: :post, html: { class: 'accept-mr-form js-requires-input' } do |f|
   = hidden_field_tag :authenticity_token, form_authenticity_token
   .accept-merge-holder.clearfix.js-toggle-container
-    .accept-action
-      = f.button class: "btn btn-create accept_merge_request#{status_class}" do
-        Accept Merge Request
-    - if can_remove_branch?(@merge_request.source_project, @merge_request.source_branch) && !@merge_request.for_fork?
-      .accept-control.checkbox
-        = label_tag :should_remove_source_branch, class: "remove_source_checkbox" do
-          = check_box_tag :should_remove_source_branch
-          Remove source branch
-    .accept-control.right
-      = link_to "#", class: "modify-merge-commit-link js-toggle-button" do
-        = icon('edit')
-        Modify commit message
-    .js-toggle-content.hide.prepend-top-20
+    .clearfix
+      .accept-action
+        - if @ci_commit && @ci_commit.active?
+          %span.btn-group
+            = button_tag class: "btn btn-create js-merge-button merge_when_build_succeeds" do
+              Merge When Build Succeeds
+            = button_tag class: "btn btn-success dropdown-toggle", 'data-toggle' => 'dropdown' do
+              %span.caret
+              %span.sr-only
+                Select Merge Moment
+            %ul.js-merge-dropdown.dropdown-menu.dropdown-menu-right{ role: 'menu' }
+              %li
+                = link_to "#", class: "merge_when_build_succeeds" do
+                  = icon('check fw')
+                  Merge When Build Succeeds
+              %li
+                = link_to "#", class: "accept_merge_request" do
+                  = icon('warning fw')
+                  Merge Immediately
+        - else
+          = f.button class: "btn btn-create btn-grouped js-merge-button accept_merge_request #{status_class}" do
+            Accept Merge Request
+      - if @merge_request.can_remove_source_branch?(current_user)
+        .accept-control.checkbox
+          = label_tag :should_remove_source_branch, class: "remove_source_checkbox" do
+            = check_box_tag :should_remove_source_branch
+            Remove source branch
+      .accept-control.right
+        = link_to "#", class: "modify-merge-commit-link js-toggle-button" do
+          = icon('edit')
+          Modify commit message
+    .js-toggle-content.hide.prepend-top-default
       = render 'shared/commit_message_container', params: params,
           text: @merge_request.merge_commit_message,
           rows: 14, hint: true
 
+    = hidden_field_tag :merge_when_build_succeeds, "", autocomplete: "off"
+
   :javascript
-    $('.accept-mr-form').on('ajax:before', function() {
-      var btn = $('.accept_merge_request');
-      btn.disable();
-      btn.html("<i class='fa fa-spinner fa-spin'></i> Merge in progress");
+    $('.accept-mr-form').on('ajax:send', function() {
+      $(".accept-mr-form :input").disable();
+    });
+
+    $('.accept_merge_request').on('click', function() {
+      $('.js-merge-button').html("<i class='fa fa-spinner fa-spin'></i> Merge in progress");
+    });
+
+    $('.merge_when_build_succeeds').on('click', function() {
+      $("#merge_when_build_succeeds").val("1");
+    });
+
+    $('.js-merge-dropdown a').on('click', function(e) {
+      e.preventDefault();
+      $(this).closest("form").submit();
     });
diff --git a/app/views/projects/merge_requests/widget/open/_merge_when_build_succeeds.html.haml b/app/views/projects/merge_requests/widget/open/_merge_when_build_succeeds.html.haml
new file mode 100644
index 00000000000..2168294c683
--- /dev/null
+++ b/app/views/projects/merge_requests/widget/open/_merge_when_build_succeeds.html.haml
@@ -0,0 +1,26 @@
+%h4
+  Set by #{link_to_member(@project, @merge_request.merge_user, avatar: true)}
+  to be merged automatically when the build succeeds.
+%div
+  - should_remove_source_branch = @merge_request.merge_params["should_remove_source_branch"].present?
+  %p
+    = succeed '.' do
+      The changes will be merged into
+      %span.label-branch= @merge_request.target_branch
+    - if should_remove_source_branch
+      The source branch will be removed.
+    - else
+      The source branch will not be removed.
+
+  - remove_source_branch_button = @merge_request.can_remove_source_branch?(current_user) && !should_remove_source_branch && @merge_request.merge_user == current_user
+  - user_can_cancel_automatic_merge = @merge_request.can_cancel_merge_when_build_succeeds?(current_user)
+  - if remove_source_branch_button || user_can_cancel_automatic_merge
+    .clearfix.prepend-top-10
+      - if remove_source_branch_button
+        = link_to merge_namespace_project_merge_request_path(@merge_request.target_project.namespace, @merge_request.target_project, @merge_request, merge_when_build_succeeds: true, should_remove_source_branch: true), remote: true, method: :post, class: "btn btn-grouped btn-primary btn-sm remove_source_branch" do
+          = icon('times')
+          Remove Source Branch When Merged
+
+      - if user_can_cancel_automatic_merge
+        = link_to cancel_merge_when_build_succeeds_namespace_project_merge_request_path(@merge_request.target_project.namespace, @merge_request.target_project, @merge_request), remote: true, method: :post, class: "btn btn-grouped btn-warning btn-sm" do
+          Cancel Automatic Merge
diff --git a/app/views/projects/milestones/_form.html.haml b/app/views/projects/milestones/_form.html.haml
index 24879b19d2b..39aa2437e18 100644
--- a/app/views/projects/milestones/_form.html.haml
+++ b/app/views/projects/milestones/_form.html.haml
@@ -1,10 +1,3 @@
-%h3.page-title= @milestone.new_record? ? "New Milestone" : "Edit Milestone ##{@milestone.iid}"
-.back-link
-  = link_to namespace_project_milestones_path(@project.namespace, @project) do
-    &larr; To milestones
-
-%hr
-
 = form_for [@project.namespace.becomes(Namespace), @project, @milestone], html: {class: 'form-horizontal milestone-form gfm-form js-requires-input'}  do |f|
   -if @milestone.errors.any?
     .alert.alert-danger
@@ -16,8 +9,7 @@
       .form-group
         = f.label :title, "Title", class: "control-label"
         .col-sm-10
-          = f.text_field :title, maxlength: 255, class: "form-control js-quick-submit", required: true
-          %p.hint Required
+          = f.text_field :title, maxlength: 255, class: "form-control js-quick-submit", required: true, autofocus: true
       .form-group.milestone-description
         = f.label :description, "Description", class: "control-label"
         .col-sm-10
diff --git a/app/views/projects/milestones/_milestone.html.haml b/app/views/projects/milestones/_milestone.html.haml
index 5e93d55b1fb..d6a44c9f0a1 100644
--- a/app/views/projects/milestones/_milestone.html.haml
+++ b/app/views/projects/milestones/_milestone.html.haml
@@ -18,11 +18,7 @@
 
   .row
     .col-sm-6
-      - if milestone.expired? and not milestone.closed?
-        %span.cred (Expired)
-      - if milestone.expires_at
-        %span
-          = milestone.expires_at
+      = render 'shared/milestone_expired', milestone: milestone
     .col-sm-6
       - if can?(current_user, :admin_milestone, milestone.project) and milestone.active?
         = link_to edit_namespace_project_milestone_path(milestone.project.namespace, milestone.project, milestone), class: "btn btn-xs edit-milestone-link btn-grouped" do
@@ -31,4 +27,4 @@
         = link_to 'Close Milestone', namespace_project_milestone_path(@project.namespace, @project, milestone, milestone: {state_event: :close }), method: :put, remote: true, class: "btn btn-xs btn-close"
         = link_to namespace_project_milestone_path(milestone.project.namespace, milestone.project, milestone), data: { confirm: 'Are you sure?' }, method: :delete, class: "btn btn-xs btn-remove" do
           %i.fa.fa-trash-o
-          Remove
+          Delete
diff --git a/app/views/projects/milestones/edit.html.haml b/app/views/projects/milestones/edit.html.haml
index e9dc0b77462..43f8863163d 100644
--- a/app/views/projects/milestones/edit.html.haml
+++ b/app/views/projects/milestones/edit.html.haml
@@ -1,3 +1,9 @@
 - page_title "Edit", @milestone.title, "Milestones"
 = render "header_title"
+
+%h3.page-title
+  Edit Milestone ##{@milestone.iid}
+
+%hr
+
 = render "form"
diff --git a/app/views/projects/milestones/index.html.haml b/app/views/projects/milestones/index.html.haml
index a207385bd43..114b06457a5 100644
--- a/app/views/projects/milestones/index.html.haml
+++ b/app/views/projects/milestones/index.html.haml
@@ -1,15 +1,18 @@
 - page_title "Milestones"
 = render "header_title"
-= render 'shared/milestones_filter'
 
-.gray-content-block
-  .pull-right
-    - if can? current_user, :admin_milestone, @project
+
+.project-issuable-filter
+  .controls
+    - if can?(current_user, :admin_milestone, @project)
       = link_to new_namespace_project_milestone_path(@project.namespace, @project), class: "pull-right btn btn-new", title: "New Milestone" do
         %i.fa.fa-plus
         New Milestone
-  .oneline
-    Milestone allows you to group issues and set due date for it
+
+  = render 'shared/milestones_filter'
+
+.gray-content-block
+  Milestone allows you to group issues and set due date for it
 
 .milestones
   %ul.content-list
diff --git a/app/views/projects/milestones/new.html.haml b/app/views/projects/milestones/new.html.haml
index 9ba9acb6f77..0d016f78313 100644
--- a/app/views/projects/milestones/new.html.haml
+++ b/app/views/projects/milestones/new.html.haml
@@ -1,3 +1,9 @@
 - page_title "New Milestone"
 = render "header_title"
+
+%h3.page-title
+  New Milestone
+
+%hr
+
 = render "form"
diff --git a/app/views/projects/milestones/show.html.haml b/app/views/projects/milestones/show.html.haml
index 3a898dfbcfd..7e73ae274e9 100644
--- a/app/views/projects/milestones/show.html.haml
+++ b/app/views/projects/milestones/show.html.haml
@@ -1,46 +1,50 @@
 - page_title @milestone.title, "Milestones"
 = render "header_title"
 
-%h4.page-title
-  .issue-box{ class: issue_box_class(@milestone) }
+.detail-page-header
+  .status-box{ class: status_box_class(@milestone) }
     - if @milestone.closed?
       Closed
     - elsif @milestone.expired?
       Expired
     - else
       Open
-  Milestone ##{@milestone.iid}
-  %small.creator
-    = @milestone.expires_at
+  %span.identifier
+    Milestone ##{@milestone.iid}
+  - if @milestone.expires_at
+    %span.creator
+      &middot;
+      = @milestone.expires_at
   .pull-right
     - if can?(current_user, :admin_milestone, @project)
-      = link_to edit_namespace_project_milestone_path(@project.namespace, @project, @milestone), class: "btn btn-grouped" do
-        %i.fa.fa-pencil-square-o
-        Edit
       - if @milestone.active?
         = link_to 'Close Milestone', namespace_project_milestone_path(@project.namespace, @project, @milestone, milestone: {state_event: :close }), method: :put, class: "btn btn-close btn-grouped"
       - else
         = link_to 'Reopen Milestone', namespace_project_milestone_path(@project.namespace, @project, @milestone, milestone: {state_event: :activate }), method: :put, class: "btn btn-reopen btn-grouped"
+
       = link_to namespace_project_milestone_path(@project.namespace, @project, @milestone), data: { confirm: 'Are you sure?' }, method: :delete, class: "btn btn-grouped btn-remove" do
         %i.fa.fa-trash-o
-        Remove
+        Delete
+
+      = link_to edit_namespace_project_milestone_path(@project.namespace, @project, @milestone), class: "btn btn-grouped" do
+        %i.fa.fa-pencil-square-o
+        Edit
+
+.detail-page-description.gray-content-block.second-block
+  %h2.title
+    = markdown escape_once(@milestone.title), pipeline: :single_line
+  %div
+    - if @milestone.description.present?
+      .description
+        .wiki
+          = preserve do
+            = markdown @milestone.description
 
-%hr
 - if @milestone.issues.any? && @milestone.can_be_closed?
-  .alert.alert-success
+  .alert.alert-success.prepend-top-default
     %span All issues for this milestone are closed. You may close milestone now.
 
-%h3.issue-title
-  = gfm escape_once(@milestone.title)
-%div
-  - if @milestone.description.present?
-    .description
-      .wiki
-        = preserve do
-          = markdown @milestone.description
-
-%hr
-.context
+.context.prepend-top-default
   %p.lead
     Progress:
     #{@milestone.closed_items_count} closed
@@ -51,8 +55,7 @@
     %span.pull-right= @milestone.expires_at
   = milestone_progress_bar(@milestone)
 
-
-%ul.nav.nav-tabs
+%ul.center-top-menu.no-top.no-bottom
   %li.active
     = link_to '#tab-issues', 'data-toggle' => 'tab' do
       Issues
@@ -66,17 +69,21 @@
       Participants
       %span.badge= @users.count
 
-  .pull-right
-    - if can?(current_user, :create_issue, @project)
-      = link_to new_namespace_project_issue_path(@project.namespace, @project, issue: { milestone_id: @milestone.id }), class: "btn  btn-grouped", title: "New Issue" do
-        %i.fa.fa-plus
-        New Issue
-    - if can?(current_user, :read_issue, @project)
-      = link_to 'Browse Issues', namespace_project_issues_path(@milestone.project.namespace, @milestone.project, milestone_title: @milestone.title), class: "btn  edit-milestone-link btn-grouped"
-
 .tab-content
   .tab-pane.active#tab-issues
-    .row
+    .gray-content-block.middle-block
+      .pull-right
+        - if can?(current_user, :create_issue, @project)
+          = link_to new_namespace_project_issue_path(@project.namespace, @project, issue: { milestone_id: @milestone.id }), class: "btn  btn-grouped", title: "New Issue" do
+            %i.fa.fa-plus
+            New Issue
+        - if can?(current_user, :read_issue, @project)
+          = link_to 'Browse Issues', namespace_project_issues_path(@milestone.project.namespace, @milestone.project, milestone_title: @milestone.title), class: "btn btn-grouped"
+
+      .oneline
+        All issues in this milestone
+
+    .row.prepend-top-default
       .col-md-4
         = render('issues', title: 'Unstarted Issues (open and unassigned)', issues: @issues.opened.unassigned, id: 'unassigned')
       .col-md-4
@@ -85,7 +92,15 @@
         = render('issues', title: 'Completed Issues (closed)', issues: @issues.closed, id: 'closed')
 
   .tab-pane#tab-merge-requests
-    .row
+    .gray-content-block.middle-block
+      .pull-right
+        - if can?(current_user, :read_merge_request, @project)
+          = link_to 'Browse Merge Requests', namespace_project_merge_requests_path(@milestone.project.namespace, @milestone.project, milestone_title: @milestone.title), class: "btn btn-grouped"
+
+      .oneline
+        All merge requests in this milestone
+
+    .row.prepend-top-default
       .col-md-3
         = render('merge_requests', title: 'Work in progress (open and unassigned)', merge_requests: @merge_requests.opened.unassigned, id: 'unassigned')
       .col-md-3
@@ -100,6 +115,10 @@
               = render 'merge_request', merge_request: merge_request
 
   .tab-pane#tab-participants
+    .gray-content-block.middle-block
+      .oneline
+        All participants to this milestone
+
     %ul.bordered-list
       - @users.each do |user|
         %li
diff --git a/app/views/projects/network/_head.html.haml b/app/views/projects/network/_head.html.haml
index 415c98ec6a6..28a617538b5 100644
--- a/app/views/projects/network/_head.html.haml
+++ b/app/views/projects/network/_head.html.haml
@@ -1,3 +1,6 @@
-.append-bottom-20
-  = render partial: 'shared/ref_switcher', locals: {destination: 'graph'}
-  .pull-right.visible-lg.light You can move around the graph by using the arrow keys.
+.gray-content-block.append-bottom-default
+  .tree-ref-holder
+    = render partial: 'shared/ref_switcher', locals: {destination: 'graph'}
+
+  .oneline
+    You can move around the graph by using the arrow keys.
diff --git a/app/views/projects/network/show.html.haml b/app/views/projects/network/show.html.haml
index 16005161df6..8065663ca2a 100644
--- a/app/views/projects/network/show.html.haml
+++ b/app/views/projects/network/show.html.haml
@@ -1,5 +1,6 @@
 - page_title "Network", @ref
-= header_title project_title(@project, "Network", namespace_project_network_path(@project.namespace, @project, current_ref))
+= render "projects/commits/header_title"
+= render "projects/commits/head"
 = render "head"
 .project-network
   .controls
diff --git a/app/views/projects/new.html.haml b/app/views/projects/new.html.haml
index c9d1fc3da21..25233112132 100644
--- a/app/views/projects/new.html.haml
+++ b/app/views/projects/new.html.haml
@@ -1,5 +1,10 @@
 - page_title    'New Project'
-- header_title  'New Project'
+- header_title  "Projects", root_path
+
+%h3.page-title
+  New Project
+%hr
+
 .project-edit-container
   .project-edit-errors
     = render 'projects/errors'
@@ -11,16 +16,21 @@
           Project path
         .col-sm-10
           .input-group
-            = f.text_field :path, placeholder: "my-awesome-project", class: "form-control", tabindex: 1, autofocus: true, required: true
-            .input-group-addon
-              \.git
-
-      - if current_user.can_select_namespace?
-        .form-group
-          = f.label :namespace_id, class: 'control-label' do
-            %span Namespace
-          .col-sm-10
-            = f.select :namespace_id, namespaces_options(params[:namespace_id] || :current_user), {}, {class: 'select2', tabindex: 2}
+            - if current_user.can_select_namespace?
+              .input-group-addon
+                = root_url
+              = f.select :namespace_id, namespaces_options(params[:namespace_id] || :current_user, display_path: true), {}, {class: 'select2', tabindex: 1}
+              .input-group-addon
+                \/
+            - else
+              .input-group-addon
+                #{root_url}#{current_user.username}/
+            = f.text_field :path, placeholder: "my-awesome-project", class: "form-control", tabindex: 2, autofocus: true, required: true
+
+          - if current_user.can_create_group?
+            .help-block
+              Want to house several dependent projects under the same namespace?
+              = link_to "Create a group", new_group_path
 
       - if import_sources_enabled?
         .project-import.js-toggle-container
@@ -90,19 +100,12 @@
           Description
           %span.light (optional)
         .col-sm-10
-          = f.text_area :description, placeholder: "Awesome project", class: "form-control", rows: 3, maxlength: 250, tabindex: 3
+          = f.text_area :description, class: "form-control", rows: 3, maxlength: 250, tabindex: 3
       = render 'shared/visibility_level', f: f, visibility_level: default_project_visibility, can_change_visibility_level: true, form_model: @project
 
       .form-actions
         = f.submit 'Create project', class: "btn btn-create project-submit", tabindex: 4
-
-        - if current_user.can_create_group?
-          .pull-right
-            .light.inline
-              .space-right
-                Need a group for several dependent projects?
-            = link_to new_group_path, class: "btn" do
-              Create a group
+        = link_to 'Cancel', dashboard_projects_path, class: 'btn btn-cancel'
 
 .save-project-loader.hide
   .center
diff --git a/app/views/projects/notes/_edit_form.html.haml b/app/views/projects/notes/_edit_form.html.haml
index a21c019986a..3ccda1b381c 100644
--- a/app/views/projects/notes/_edit_form.html.haml
+++ b/app/views/projects/notes/_edit_form.html.haml
@@ -6,6 +6,5 @@
       = render 'projects/notes/hints'
 
     .note-form-actions
-      .buttons
-        = f.submit 'Save Comment', class: 'btn btn-primary btn-save btn-grouped js-comment-button'
-        = link_to  'Cancel', '#', class: 'btn btn-cancel note-edit-cancel'
+      = f.submit 'Save Comment', class: 'btn btn-primary btn-save btn-grouped js-comment-button'
+      = link_to  'Cancel', '#', class: 'btn btn-cancel note-edit-cancel'
diff --git a/app/views/projects/notes/_form.html.haml b/app/views/projects/notes/_form.html.haml
index 5dd84317e3b..88e711ab534 100644
--- a/app/views/projects/notes/_form.html.haml
+++ b/app/views/projects/notes/_form.html.haml
@@ -12,8 +12,7 @@
     = render 'projects/notes/hints'
     .error-alert
 
-  .note-form-actions
-    .buttons.clearfix
-      = f.submit 'Add Comment', class: "btn btn-green comment-btn btn-grouped js-comment-button"
-      = yield(:note_actions)
-      %a.btn.grouped.js-close-discussion-note-form Cancel
+  .note-form-actions.clearfix
+    = f.submit 'Add Comment', class: "btn btn-create comment-btn btn-grouped js-comment-button"
+    = yield(:note_actions)
+    %a.btn.btn-cancel.js-close-discussion-note-form Cancel
diff --git a/app/views/projects/notes/_note.html.haml b/app/views/projects/notes/_note.html.haml
index dd0abc8c746..922535e5c4a 100644
--- a/app/views/projects/notes/_note.html.haml
+++ b/app/views/projects/notes/_note.html.haml
@@ -38,7 +38,7 @@
       .note-body{class: note_editable?(note) ? 'js-task-list-container' : ''}
         .note-text
           = preserve do
-            = markdown(note.note, {no_header_anchors: true})
+            = markdown(note.note, pipeline: :note, cache_key: [note, "note"])
         - if note_editable?(note)
           = render 'projects/notes/edit_form', note: note
 
diff --git a/app/views/projects/notes/_notes_with_form.html.haml b/app/views/projects/notes/_notes_with_form.html.haml
index 99c1b0fa43e..eb378b42603 100644
--- a/app/views/projects/notes/_notes_with_form.html.haml
+++ b/app/views/projects/notes/_notes_with_form.html.haml
@@ -7,4 +7,4 @@
   = render "projects/notes/form", view: diff_view
 
 :javascript
-  new Notes("#{namespace_project_notes_path(namespace_id: @project.namespace, target_id: @noteable.id, target_type: @noteable.class.name.underscore)}", #{@notes.map(&:id).to_json}, #{Time.now.to_i}, "#{diff_view}")
+  var notes = new Notes("#{namespace_project_notes_path(namespace_id: @project.namespace, target_id: @noteable.id, target_type: @noteable.class.name.underscore)}", #{@notes.map(&:id).to_json}, #{Time.now.to_i}, "#{diff_view}")
diff --git a/app/views/projects/project_members/_group_members.html.haml b/app/views/projects/project_members/_group_members.html.haml
index 43e92437cf5..1c2458fa144 100644
--- a/app/views/projects/project_members/_group_members.html.haml
+++ b/app/views/projects/project_members/_group_members.html.haml
@@ -4,12 +4,13 @@
     group members
     %small
       (#{members.count})
-    .panel-head-actions
-      = link_to group_group_members_path(@group), class: 'btn btn-sm' do
-        %i.fa.fa-pencil-square-o
-        Edit group members
-  %ul.well-list
-    - members.each do |member|
+    - if can?(current_user, :admin_group_member, @group)
+      .pull-right
+        = link_to group_group_members_path(@group), class: 'btn' do
+          = icon('pencil-square-o')
+          Manage group members
+  %ul.content-list
+    - members.limit(20).each do |member|
       = render 'groups/group_members/group_member', member: member, show_controls: false
     - if members.count > 20
       %li
diff --git a/app/views/projects/project_members/_project_member.html.haml b/app/views/projects/project_members/_project_member.html.haml
index f07cd97e63d..05bf3a7ef6a 100644
--- a/app/views/projects/project_members/_project_member.html.haml
+++ b/app/views/projects/project_members/_project_member.html.haml
@@ -4,7 +4,7 @@
 %li{class: "#{dom_class(member)} js-toggle-container project_member_row access-#{member.human_access.downcase}", id: dom_id(member)}
   %span.list-item-name
     - if member.user
-      = image_tag avatar_icon(user, 16), class: "avatar s16", alt: ''
+      = image_tag avatar_icon(user, 24), class: "avatar s24", alt: ''
       %strong
         = link_to user.name, user_path(user)
       %span.cgray= user.username
@@ -14,7 +14,7 @@
         %label.label.label-danger
           %strong Blocked
     - else
-      = image_tag avatar_icon(member.invite_email, 16), class: "avatar s16", alt: ''
+      = image_tag avatar_icon(member.invite_email, 24), class: "avatar s24", alt: ''
       %strong
         = member.invite_email
       %span.cgray
diff --git a/app/views/projects/project_members/_team.html.haml b/app/views/projects/project_members/_team.html.haml
index b807fb2cc9d..ccddab13aaf 100644
--- a/app/views/projects/project_members/_team.html.haml
+++ b/app/views/projects/project_members/_team.html.haml
@@ -1,9 +1,21 @@
-.panel.panel-default.prepend-top-20
+.panel.panel-default
   .panel-heading
     %strong #{@project.name}
     project members
     %small
       (#{members.count})
-  %ul.well-list
+    .pull-right
+      = form_tag namespace_project_project_members_path(@project.namespace, @project), method: :get, class: 'form-inline member-search-form'  do
+        .form-group
+          = search_field_tag :search, params[:search], { placeholder: 'Find existing member by name', class: 'form-control', spellcheck: false }
+        = button_tag class: 'btn', title: 'Search' do
+          = icon("search")
+  %ul.content-list
     - members.each do |project_member|
       = render 'project_member', member: project_member
+
+:javascript
+  $('form.member-search-form').on('submit', function (event) {
+    event.preventDefault();
+    Turbolinks.visit(this.action + '?' + $(this).serialize());
+  });
diff --git a/app/views/projects/project_members/index.html.haml b/app/views/projects/project_members/index.html.haml
index 9fc4be583cc..29225a36364 100644
--- a/app/views/projects/project_members/index.html.haml
+++ b/app/views/projects/project_members/index.html.haml
@@ -1,36 +1,21 @@
 - page_title "Members"
 = render "header_title"
+- @blank_container = true
 
-.gray-content-block.top-block
-  .clearfix.js-toggle-container
-    = form_tag namespace_project_project_members_path(@project.namespace, @project), method: :get, class: 'form-inline member-search-form'  do
-      .form-group
-        = search_field_tag :search, params[:search], { placeholder: 'Find existing member by name', class: 'form-control search-text-input', spellcheck: false }
-      = button_tag 'Search', class: 'btn'
-
-    - if can?(current_user, :admin_project_member, @project)
-      %span.pull-right
-        = button_tag class: 'btn btn-new btn-grouped js-toggle-button', type: 'button' do
-          Add members
-          %i.fa.fa-chevron-down
-        = link_to import_namespace_project_project_members_path(@project.namespace, @project), class: "btn btn-grouped", title: "Import members from another project" do
-          Import members
-
-      .js-toggle-content.hide.new-group-member-holder
+.project-members-page
+  - if can?(current_user, :admin_project_member, @project)
+    .panel.panel-default
+      .panel-heading
+        Add new user to project
+        .pull-right
+          = link_to import_namespace_project_project_members_path(@project.namespace, @project), class: "btn btn-grouped", title: "Import members from another project" do
+            Import members
+      .panel-body
+        %p.light
+          Users with access to this project are listed below.
         = render "new_project_member"
 
-%p.prepend-top-default.light
-  Users with access to this project are listed below.
-  Read more about project permissions
-  %strong= link_to "here", help_page_path("permissions", "permissions"), class: "vlink"
-
-= render "team", members: @project_members
-
-- if @group
-  = render "group_members", members: @group_members
+  = render "team", members: @project_members
 
-:javascript
-  $('form.member-search-form').on('submit', function (event) {
-    event.preventDefault();
-    Turbolinks.visit(this.action + '?' + $(this).serialize());
-  });
+  - if @group
+    = render "group_members", members: @group_members
diff --git a/app/views/projects/protected_branches/index.html.haml b/app/views/projects/protected_branches/index.html.haml
index 52b3a50c1e6..cfd7e1534ca 100644
--- a/app/views/projects/protected_branches/index.html.haml
+++ b/app/views/projects/protected_branches/index.html.haml
@@ -3,7 +3,7 @@
 %p.light Keep stable branches secure and force developers to use Merge Requests
 %hr
 
-.well.append-bottom-20
+.well
   %p Protected branches are designed to
   %ul
     %li prevent pushes from everybody except #{link_to "masters", help_page_path("permissions", "permissions"), class: "vlink"}
@@ -22,7 +22,7 @@
     .form-group
       = f.label :name, "Branch", class: 'control-label'
       .col-sm-10
-        = f.select(:name, @project.open_branches.map { |br| [br.name, br.name] } , {include_blank: "Select branch"}, {class: "select2"})
+        = f.select(:name, @project.open_branches.map { |br| [br.name, br.name] } , {include_blank: true}, {class: "select2", data: {placeholder: "Select branch"}})
     .form-group
       .col-sm-offset-2.col-sm-10
         .checkbox
@@ -33,4 +33,3 @@
     .form-actions
       = f.submit 'Protect', class: "btn-create btn"
 = render 'branches_list'
-
diff --git a/app/views/projects/releases/edit.html.haml b/app/views/projects/releases/edit.html.haml
index f516b65ecd0..bc80f2f29ad 100644
--- a/app/views/projects/releases/edit.html.haml
+++ b/app/views/projects/releases/edit.html.haml
@@ -14,6 +14,6 @@
       = render 'projects/zen', f: f, attr: :description, classes: 'description js-quick-submit form-control'
       = render 'projects/notes/hints'
       .error-alert
-      .prepend-top-default
+      .form-actions.prepend-top-default
         = f.submit 'Save changes', class: 'btn btn-save'
         = link_to "Cancel", namespace_project_tag_path(@project.namespace, @project, @tag.name), class: "btn btn-default btn-cancel"
diff --git a/app/views/projects/repositories/_download_archive.html.haml b/app/views/projects/repositories/_download_archive.html.haml
index 07c24950ee2..b9486a9b492 100644
--- a/app/views/projects/repositories/_download_archive.html.haml
+++ b/app/views/projects/repositories/_download_archive.html.haml
@@ -3,10 +3,10 @@
 - split_button = split_button || false
 - if split_button == true
   %span.btn-group{class: btn_class}
-    = link_to archive_namespace_project_repository_path(@project.namespace, @project, ref: ref, format: 'zip'), class: 'btn btn-success col-xs-10', rel: 'nofollow' do
+    = link_to archive_namespace_project_repository_path(@project.namespace, @project, ref: ref, format: 'zip'), class: 'btn col-xs-10', rel: 'nofollow' do
       %i.fa.fa-download
       %span Download zip
-    %a.col-xs-2.btn.btn-success.dropdown-toggle{ 'data-toggle' => 'dropdown' }
+    %a.col-xs-2.btn.dropdown-toggle{ 'data-toggle' => 'dropdown' }
       %span.caret
       %span.sr-only
         Select Archive Format
diff --git a/app/views/projects/repositories/_feed.html.haml b/app/views/projects/repositories/_feed.html.haml
index f3526ad0747..6ca919f7f80 100644
--- a/app/views/projects/repositories/_feed.html.haml
+++ b/app/views/projects/repositories/_feed.html.haml
@@ -12,7 +12,7 @@
       = link_to namespace_project_commits_path(@project.namespace, @project, commit.id) do
         %code= commit.short_id
       = image_tag avatar_icon(commit.author_email), class: "", width: 16, alt: ''
-      = gfm escape_once(truncate(commit.title, length: 40))
+      = markdown escape_once(truncate(commit.title, length: 40)), pipeline: :single_line
   %td
     %span.pull-right.cgray
       = time_ago_with_tooltip(commit.committed_date)
diff --git a/app/views/projects/runners/_runner.html.haml b/app/views/projects/runners/_runner.html.haml
index e6b8a2e6fe7..47ec420189d 100644
--- a/app/views/projects/runners/_runner.html.haml
+++ b/app/views/projects/runners/_runner.html.haml
@@ -15,10 +15,10 @@
         - if runner.belongs_to_one_project?
           = link_to 'Remove runner', runner_path(runner), data: { confirm: "Are you sure?" }, method: :delete, class: 'btn btn-danger btn-sm'
         - else
-          - runner_project = @ci_project.runner_projects.find_by(runner_id: runner)
-          = link_to 'Disable for this project', [:ci, @ci_project, runner_project], data: { confirm: "Are you sure?" }, method: :delete, class: 'btn btn-danger btn-sm'
+          - runner_project = @project.runner_projects.find_by(runner_id: runner)
+          = link_to 'Disable for this project', namespace_project_runner_project_path(@project.namespace, @project, runner_project), data: { confirm: "Are you sure?" }, method: :delete, class: 'btn btn-danger btn-sm'
       - elsif runner.specific?
-        = form_for [:ci, @ci_project, @ci_project.runner_projects.new] do |f|
+        = form_for [@project.namespace.becomes(Namespace), @project, @project.runner_projects.new] do |f|
           = f.hidden_field :runner_id, value: runner.id
           = f.submit 'Enable for this project', class: 'btn btn-sm'
   .pull-right
diff --git a/app/views/projects/runners/_shared_runners.html.haml b/app/views/projects/runners/_shared_runners.html.haml
index 316ea747b14..6a37f444bb7 100644
--- a/app/views/projects/runners/_shared_runners.html.haml
+++ b/app/views/projects/runners/_shared_runners.html.haml
@@ -3,17 +3,17 @@
 .bs-callout.bs-callout-warning
   GitLab Runners do not offer secure isolation between projects that they do builds for. You are TRUSTING all GitLab users who can push code to project A, B or C to run shell scripts on the machine hosting runner X.
   %hr
-  - if @ci_project.shared_runners_enabled
-    = link_to toggle_shared_runners_ci_project_path(@ci_project), class: 'btn btn-warning', method: :post do
+  - if @project.shared_runners_enabled?
+    = link_to toggle_shared_runners_namespace_project_runners_path(@project.namespace, @project), class: 'btn btn-warning', method: :post do
       Disable shared runners
   - else
-    = link_to toggle_shared_runners_ci_project_path(@ci_project), class: 'btn btn-success', method: :post do
+    = link_to toggle_shared_runners_namespace_project_runners_path(@project.namespace, @project), class: 'btn btn-success', method: :post do
       Enable shared runners
   &nbsp; for this project
 
 - if @shared_runners_count.zero?
-  This application has no shared runners yet.
-  Please use specific runners or ask administrator to create one
+  This GitLab server does not provide any shared runners yet.
+  Please use specific runners or ask the administrator to create one.
 - else
   %h4.underlined-title Available shared runners - #{@shared_runners_count}
   %ul.bordered-list.available-shared-runners
diff --git a/app/views/projects/runners/_specific_runners.html.haml b/app/views/projects/runners/_specific_runners.html.haml
index c13625c7e49..30cd1263a12 100644
--- a/app/views/projects/runners/_specific_runners.html.haml
+++ b/app/views/projects/runners/_specific_runners.html.haml
@@ -12,7 +12,7 @@
       %code #{ci_root_url(only_path: false)}
     %li
       Use the following registration token during setup:
-      %code #{@ci_project.token}
+      %code #{@project.runners_token}
     %li
       Start runner!
 
diff --git a/app/views/projects/runners/edit.html.haml b/app/views/projects/runners/edit.html.haml
index dde9e448cb9..eba03028af8 100644
--- a/app/views/projects/runners/edit.html.haml
+++ b/app/views/projects/runners/edit.html.haml
@@ -23,7 +23,7 @@
     = label_tag :tag_list, class: 'control-label' do
       Tags
     .col-sm-10
-      = f.text_field :tag_list, class: 'form-control'
+      = f.text_field :tag_list, value: @runner.tag_list.to_s, class: 'form-control'
       .help-block You can setup jobs to only use runners with specific tags
   .form-actions
-    = f.submit 'Save', class: 'btn btn-save'
+    = f.submit 'Save changes', class: 'btn btn-save'
diff --git a/app/views/projects/services/_form.html.haml b/app/views/projects/services/_form.html.haml
index e1823b51198..1b70880043a 100644
--- a/app/views/projects/services/_form.html.haml
+++ b/app/views/projects/services/_form.html.haml
@@ -4,18 +4,15 @@
 
 %p= @service.description
 
-.back-link
-  = link_to namespace_project_services_path(@project.namespace, @project) do
-    &larr; to services
-
 %hr
 
 = form_for(@service, as: :service, url: namespace_project_service_path(@project.namespace, @project, @service.to_param), method: :put, html: { class: 'form-horizontal' }) do |form|
   = render 'shared/service_settings', form: form
 
   .form-actions
-    = form.submit 'Save', class: 'btn btn-save'
+    = form.submit 'Save changes', class: 'btn btn-save'
     &nbsp;
     - if @service.valid? && @service.activated?
       - disabled = @service.can_test? ? '':'disabled'
       = link_to 'Test settings', test_namespace_project_service_path(@project.namespace, @project, @service.to_param), class: "btn #{disabled}"
+    = link_to "Cancel", namespace_project_services_path(@project.namespace, @project), class: "btn btn-cancel"
diff --git a/app/views/projects/show.html.haml b/app/views/projects/show.html.haml
index 585caf674c9..9c7a5584da9 100644
--- a/app/views/projects/show.html.haml
+++ b/app/views/projects/show.html.haml
@@ -11,7 +11,7 @@
 
 = render "home_panel"
 
-.project-stats.gray-content-block
+.project-stats.gray-content-block.second-block
   %ul.nav.nav-pills
     %li
       = link_to namespace_project_commits_path(@project.namespace, @project, current_ref) do
diff --git a/app/views/projects/snippets/edit.html.haml b/app/views/projects/snippets/edit.html.haml
index e69f2d99709..dc3ea1fcf12 100644
--- a/app/views/projects/snippets/edit.html.haml
+++ b/app/views/projects/snippets/edit.html.haml
@@ -2,6 +2,6 @@
 = render "header_title"
 
 %h3.page-title
-  Edit snippet
+  Edit Snippet
 %hr
 = render "shared/snippets/form", url: namespace_project_snippet_path(@project.namespace, @project, @snippet), visibility_level: @snippet.visibility_level
diff --git a/app/views/projects/snippets/new.html.haml b/app/views/projects/snippets/new.html.haml
index 67cd69fd215..e57237991b4 100644
--- a/app/views/projects/snippets/new.html.haml
+++ b/app/views/projects/snippets/new.html.haml
@@ -2,6 +2,6 @@
 = render "header_title"
 
 %h3.page-title
-  New snippet
+  New Snippet
 %hr
 = render "shared/snippets/form", url: namespace_project_snippets_path(@project.namespace, @project, @snippet), visibility_level: default_snippet_visibility
diff --git a/app/views/projects/snippets/show.html.haml b/app/views/projects/snippets/show.html.haml
index 5d706942f2d..7c599563ce4 100644
--- a/app/views/projects/snippets/show.html.haml
+++ b/app/views/projects/snippets/show.html.haml
@@ -10,8 +10,8 @@
       %strong
         = @snippet.file_name
       .file-actions.hidden-xs
-        .btn-group.tree-btn-group
-          = link_to 'Raw', raw_namespace_project_snippet_path(@project.namespace, @project, @snippet), class: "btn btn-sm", target: "_blank"
+        = clipboard_button(clipboard_target: ".blob-content[data-blob-id='#{@snippet.id}']")
+        = link_to 'Raw', raw_namespace_project_snippet_path(@project.namespace, @project, @snippet), class: "btn btn-sm", target: "_blank"
 
     = render 'shared/snippets/blob'
 
diff --git a/app/views/projects/tags/_tag.html.haml b/app/views/projects/tags/_tag.html.haml
index e2c5178185e..28b706c5c7e 100644
--- a/app/views/projects/tags/_tag.html.haml
+++ b/app/views/projects/tags/_tag.html.haml
@@ -11,11 +11,17 @@
       = strip_gpg_signature(tag.message)
 
     .controls
-      = link_to edit_namespace_project_tag_release_path(@project.namespace, @project, tag.name), class: 'btn-grouped btn' do
-        = icon("pencil")
-      - if can? current_user, :download_code, @project
+      - if can?(current_user, :download_code, @project)
         = render 'projects/tags/download', ref: tag.name, project: @project
 
+      - if can?(current_user, :push_code, @project)
+        = link_to edit_namespace_project_tag_release_path(@project.namespace, @project, tag.name), class: 'btn-grouped btn has_tooltip', title: "Edit release notes" do
+          = icon("pencil")
+
+      - if can?(current_user, :admin_project, @project)
+        = link_to namespace_project_tag_path(@project.namespace, @project, tag.name), class: 'btn btn-grouped btn-xs btn-remove remove-row has_tooltip', title: "Delete tag", method: :delete, data: { confirm: "Deleting the '#{tag.name}' tag cannot be undone. Are you sure?", container: 'body' }, remote: true do
+          = icon("trash-o")
+
   - if commit
     = render 'projects/branches/commit', commit: commit, project: @project
   - else
diff --git a/app/views/projects/tags/index.html.haml b/app/views/projects/tags/index.html.haml
index 85d76eae3b5..760347de0a9 100644
--- a/app/views/projects/tags/index.html.haml
+++ b/app/views/projects/tags/index.html.haml
@@ -6,7 +6,7 @@
   - if can? current_user, :push_code, @project
     .pull-right
       = link_to new_namespace_project_tag_path(@project.namespace, @project), class: 'btn btn-create new-tag-btn' do
-        %i.fa.fa-add-sign
+        = icon('plus')
         New tag
   .oneline
     Tags give the ability to mark specific points in history as being important
diff --git a/app/views/projects/tags/new.html.haml b/app/views/projects/tags/new.html.haml
index 86aa15dc5b3..3a2f75fecaa 100644
--- a/app/views/projects/tags/new.html.haml
+++ b/app/views/projects/tags/new.html.haml
@@ -7,24 +7,24 @@
     = @error
 
 %h3.page-title
-  New git tag
+  New Tag
 %hr
 
-= form_tag namespace_project_tags_path, method: :post, id: "new-tag-form", class: "form-horizontal gfm-form tag-form" do
+= form_tag namespace_project_tags_path, method: :post, id: "new-tag-form", class: "form-horizontal gfm-form tag-form js-requires-input" do
   .form-group
-    = label_tag :tag_name, 'Name for new tag', class: 'control-label'
+    = label_tag :tag_name, nil, class: 'control-label'
     .col-sm-10
-      = text_field_tag :tag_name, params[:tag_name], placeholder: 'v3.0.1', required: true, tabindex: 1, class: 'form-control'
+      = text_field_tag :tag_name, params[:tag_name], required: true, tabindex: 1, autofocus: true, class: 'form-control'
   .form-group
     = label_tag :ref, 'Create from', class: 'control-label'
     .col-sm-10
-      = text_field_tag :ref, params[:ref], placeholder: 'master', required: true, tabindex: 2, class: 'form-control'
+      = text_field_tag :ref, params[:ref] || @project.default_branch, required: true, tabindex: 2, class: 'form-control'
       .help-block  Branch name or commit SHA
   .form-group
-    = label_tag :message, 'Message', class: 'control-label'
+    = label_tag :message, nil, class: 'control-label'
     .col-sm-10
-      = text_field_tag :message, nil, placeholder: 'Enter message.', required: false, tabindex: 3, class: 'form-control'
-      .help-block (Optional) Entering a message will create an annotated tag.
+      = text_field_tag :message, nil, required: false, tabindex: 3, class: 'form-control'
+      .help-block Optionally, enter a message to create an annotated tag.
   %hr
   .form-group
     = label_tag :release_description, 'Release notes', class: 'control-label'
@@ -32,16 +32,15 @@
       = render layout: 'projects/md_preview', locals: { preview_class: "md-preview", referenced_users: true } do
         = render 'projects/zen', attr: :release_description, classes: 'description js-quick-submit form-control'
         = render 'projects/notes/hints'
-        .help-block (Optional) You can add release notes to your tag. It will be stored in the GitLab database and shown on the tags page
+        .help-block Optionally, add release notes to the tag. They will be stored in the GitLab database and displayed on the tags page.
   .form-actions
     = button_tag 'Create tag', class: 'btn btn-create', tabindex: 3
     = link_to 'Cancel', namespace_project_tags_path(@project.namespace, @project), class: 'btn btn-cancel'
 
 :javascript
-  disableButtonIfAnyEmptyField($("#new-tag-form"), ".form-control", ".btn-create");
-  var availableTags = #{@project.repository.ref_names.to_json};
+  var availableRefs = #{@project.repository.ref_names.to_json};
 
   $("#ref").autocomplete({
-    source: availableTags,
+    source: availableRefs,
     minLength: 1
   });
diff --git a/app/views/projects/tags/show.html.haml b/app/views/projects/tags/show.html.haml
index ebe3718afcc..b594d4f1f27 100644
--- a/app/views/projects/tags/show.html.haml
+++ b/app/views/projects/tags/show.html.haml
@@ -5,17 +5,17 @@
 .gray-content-block
   .pull-right
     - if can?(current_user, :push_code, @project)
-      = link_to edit_namespace_project_tag_release_path(@project.namespace, @project, @tag.name), class: 'btn-grouped btn', title: 'Edit release notes' do
+      = link_to edit_namespace_project_tag_release_path(@project.namespace, @project, @tag.name), class: 'btn-grouped btn has_tooltip', title: 'Edit release notes' do
         = icon("pencil")
-    = link_to namespace_project_tree_path(@project.namespace, @project, @tag.name), class: 'btn btn-grouped', title: 'Browse source code' do
+    = link_to namespace_project_tree_path(@project.namespace, @project, @tag.name), class: 'btn btn-grouped has_tooltip', title: 'Browse files' do
       = icon('files-o')
-    = link_to namespace_project_commits_path(@project.namespace, @project, @tag.name), class: 'btn btn-grouped', title: 'Browse commits' do
+    = link_to namespace_project_commits_path(@project.namespace, @project, @tag.name), class: 'btn btn-grouped has_tooltip', title: 'Browse commits' do
       = icon('history')
     - if can? current_user, :download_code, @project
       = render 'projects/tags/download', ref: @tag.name, project: @project
     - if can?(current_user, :admin_project, @project)
       .pull-right
-        = link_to namespace_project_tag_path(@project.namespace, @project, @tag.name), class: 'btn btn-remove remove-row grouped', method: :delete, data: { confirm: 'Removed tag cannot be restored. Are you sure?'} do
+        = link_to namespace_project_tag_path(@project.namespace, @project, @tag.name), class: 'btn btn-remove remove-row grouped has_tooltip', title: "Delete tag", method: :delete, data: { confirm: "Deleting the '#{@tag.name}' tag cannot be undone. Are you sure?" } do
           %i.fa.fa-trash-o
   .title
     %strong= @tag.name
diff --git a/app/views/projects/tree/_tree_content.html.haml b/app/views/projects/tree/_tree_content.html.haml
index c64e684df26..1bc90edd8f0 100644
--- a/app/views/projects/tree/_tree_content.html.haml
+++ b/app/views/projects/tree/_tree_content.html.haml
@@ -12,7 +12,7 @@
               %i.fa.fa-angle-right
               &nbsp;
               %small.light
-                = link_to @commit.short_id, namespace_project_commit_path(@project.namespace, @project, @commit)
+                = link_to @commit.short_id, namespace_project_commit_path(@project.namespace, @project, @commit), class: "monospace"
                 &ndash;
                 = truncate(@commit.title, length: 50)
             = link_to 'History', namespace_project_commits_path(@project.namespace, @project, @id), class: 'pull-right'
diff --git a/app/views/projects/tree/_tree_header.html.haml b/app/views/projects/tree/_tree_header.html.haml
index 1115ca6b4ca..89b072cea92 100644
--- a/app/views/projects/tree/_tree_header.html.haml
+++ b/app/views/projects/tree/_tree_header.html.haml
@@ -14,19 +14,31 @@
   - if allowed_tree_edit?
     %li
       %span.dropdown
-        %a.dropdown-toggle.btn.add-to-tree{href: '#', "data-toggle" => "dropdown"}
+        %a.dropdown-toggle.btn.btn-sm.add-to-tree{href: '#', "data-toggle" => "dropdown"}
           = icon('plus')
         %ul.dropdown-menu
           %li
             = link_to namespace_project_new_blob_path(@project.namespace, @project, @id), title: 'Create file', id: 'new-file-link' do
               = icon('pencil fw')
-              Create file
+              New file
           %li
             = link_to '#modal-upload-blob', { 'data-target' => '#modal-upload-blob', 'data-toggle' => 'modal'} do
               = icon('file fw')
               Upload file
-          %li.divider
           %li
             = link_to '#modal-create-new-dir', { 'data-target' => '#modal-create-new-dir', 'data-toggle' => 'modal'} do
               = icon('folder fw')
               New directory
+          %li.divider
+          %li
+            = link_to new_namespace_project_branch_path(@project.namespace, @project) do
+              = icon('code-fork fw')
+              New branch
+          %li
+            = link_to new_namespace_project_tag_path(@project.namespace, @project) do
+              = icon('tags fw')
+              New tag
+  - elsif !on_top_of_branch?
+    %li
+      %span.btn.btn-sm.add-to-tree.disabled.has_tooltip{title: "You can only add files when you are on a branch.", data: {container: 'body'}}
+        = icon('plus')
diff --git a/app/views/projects/triggers/index.html.haml b/app/views/projects/triggers/index.html.haml
index b3ad79a200e..bd346c4b8e6 100644
--- a/app/views/projects/triggers/index.html.haml
+++ b/app/views/projects/triggers/index.html.haml
@@ -36,7 +36,8 @@
     :plain
       curl -X POST \
            -F token=TOKEN \
-           #{ci_build_trigger_url(@ci_project.id, 'REF_NAME')}
+           -F ref=REF_NAME \
+           #{builds_trigger_url(@project.id)}
   %h3
     Use .gitlab-ci.yml
 
@@ -51,7 +52,7 @@
       trigger:
         type: deploy
         script:
-          - "curl -X POST -F token=TOKEN #{ci_build_trigger_url(@ci_project.id, 'REF_NAME')}"
+          - "curl -X POST -F token=TOKEN -F ref=REF_NAME #{builds_trigger_url(@project.id)}"
   %h3
     Pass build variables
 
@@ -65,5 +66,6 @@
     :plain
       curl -X POST \
            -F token=TOKEN \
+           -F "ref=REF_NAME" \
            -F "variables[RUN_NIGHTLY_BUILD]=true" \
-           #{ci_build_trigger_url(@ci_project.id, 'REF_NAME')}
+           #{builds_trigger_url(@project.id)}
diff --git a/app/views/projects/variables/show.html.haml b/app/views/projects/variables/show.html.haml
index e052da1ac43..e80dffc1ced 100644
--- a/app/views/projects/variables/show.html.haml
+++ b/app/views/projects/variables/show.html.haml
@@ -10,13 +10,13 @@
 %hr
 
 
-= nested_form_for @ci_project, url: url_for(controller: 'projects/variables', action: 'update'), html: { class: 'form-horizontal' }  do |f|
+= nested_form_for @project, url: url_for(controller: 'projects/variables', action: 'update'), html: { class: 'form-horizontal' }  do |f|
   - if @project.errors.any?
     #error_explanation
-      %p.lead= "#{pluralize(@ci_project.errors.count, "error")} prohibited this project from being saved:"
+      %p.lead= "#{pluralize(@project.errors.count, "error")} prohibited this project from being saved:"
       .alert.alert-error
         %ul
-          - @ci_project.errors.full_messages.each do |msg|
+          - @project.errors.full_messages.each do |msg|
             %li= msg
 
   = f.fields_for :variables do |variable_form|
diff --git a/app/views/projects/wikis/_form.html.haml b/app/views/projects/wikis/_form.html.haml
index 9c94c43e747..1d257818dcd 100644
--- a/app/views/projects/wikis/_form.html.haml
+++ b/app/views/projects/wikis/_form.html.haml
@@ -1,4 +1,4 @@
-= form_for [@project.namespace.becomes(Namespace), @project, @page], method: @page.persisted? ? :put : :post, html: { class: 'form-horizontal wiki-form gfm-form' } do |f|
+= form_for [@project.namespace.becomes(Namespace), @project, @page], method: @page.persisted? ? :put : :post, html: { class: 'form-horizontal wiki-form gfm-form prepend-top-default' } do |f|
   -if @page.errors.any?
     #error_explanation
       .alert.alert-danger
@@ -11,14 +11,7 @@
     .col-sm-10
       = f.select :format, options_for_select(ProjectWiki::MARKUPS, {selected: @page.format}), {}, class: "form-control"
 
-  .row
-    .col-sm-offset-2.col-sm-10
-      %p.cgray
-        To link to a (new) page you can just type
-        %code [Link Title](page-slug)
-        \.
-
-  .form-group.wiki-content
+  .form-group
     = f.label :content, class: 'control-label'
     .col-sm-10
       = render layout: 'projects/md_preview', locals: { preview_class: "md-preview" } do
@@ -27,6 +20,11 @@
 
       .clearfix
       .error-alert
+
+      .help-block
+        To link to a (new) page, simply type
+        %code [Link Title](page-slug)
+        \.
   .form-group
     = f.label :commit_message, class: 'control-label'
     .col-sm-10= f.text_field :message, class: 'form-control', rows: 18
diff --git a/app/views/projects/wikis/_main_links.html.haml b/app/views/projects/wikis/_main_links.html.haml
index 14f25822259..29bf5d62abe 100644
--- a/app/views/projects/wikis/_main_links.html.haml
+++ b/app/views/projects/wikis/_main_links.html.haml
@@ -1,9 +1,4 @@
 %span.pull-right
-  - if can?(current_user, :create_wiki, @project)
-    = link_to '#modal-new-wiki', class: "add-new-wiki btn btn-new btn-grouped", "data-toggle" => "modal" do
-      %i.fa.fa-plus
-      New Page
-
   - if (@page && @page.persisted?)
     = link_to namespace_project_wiki_history_path(@project.namespace, @project, @page), class: "btn btn-grouped" do
       Page History
@@ -11,5 +6,7 @@
       = link_to namespace_project_wiki_edit_path(@project.namespace, @project, @page), class: "btn btn-grouped" do
         %i.fa.fa-pencil-square-o
         Edit
-
-= render 'projects/wikis/new'
+    - if can?(current_user, :admin_wiki, @project)
+      = link_to namespace_project_wiki_path(@project.namespace, @project, @page), data: { confirm: "Are you sure you want to delete this page?"}, method: :delete, class: "btn btn-remove" do
+        = icon('trash')
+        Delete
diff --git a/app/views/projects/wikis/_nav.html.haml b/app/views/projects/wikis/_nav.html.haml
index fffb4eb31ab..e6e6ad5bc4b 100644
--- a/app/views/projects/wikis/_nav.html.haml
+++ b/app/views/projects/wikis/_nav.html.haml
@@ -1,10 +1,19 @@
-%ul.center-top-menu
-  = nav_link(html_options: {class: params[:id] == 'home' ? 'active' : '' }) do
-    = link_to 'Home', namespace_project_wiki_path(@project.namespace, @project, :home)
+.project-issuable-filter
+  .controls
+    - if can?(current_user, :create_wiki, @project)
+      = link_to '#modal-new-wiki', class: "add-new-wiki btn btn-new", "data-toggle" => "modal" do
+        %i.fa.fa-plus
+        New Page
 
-  = nav_link(path: 'wikis#pages') do
-    = link_to 'Pages', namespace_project_wiki_pages_path(@project.namespace, @project)
+      = render 'projects/wikis/new'
 
-  = nav_link(path: 'wikis#git_access') do
-    = link_to namespace_project_wikis_git_access_path(@project.namespace, @project) do
-      Git Access
+  %ul.center-top-menu
+    = nav_link(html_options: {class: params[:id] == 'home' ? 'active' : '' }) do
+      = link_to 'Home', namespace_project_wiki_path(@project.namespace, @project, :home)
+
+    = nav_link(path: 'wikis#pages') do
+      = link_to 'Pages', namespace_project_wiki_pages_path(@project.namespace, @project)
+
+    = nav_link(path: 'wikis#git_access') do
+      = link_to namespace_project_wikis_git_access_path(@project.namespace, @project) do
+        Git Access
diff --git a/app/views/projects/wikis/_new.html.haml b/app/views/projects/wikis/_new.html.haml
index dace172438c..f0547e9c057 100644
--- a/app/views/projects/wikis/_new.html.haml
+++ b/app/views/projects/wikis/_new.html.haml
@@ -12,5 +12,5 @@
           The page slug is invalid. Please don't use characters other then: a-z 0-9 _ - and /
         %p.hint
           Please don't use spaces.
-      .modal-footer
-        = link_to 'Build', '#', class: 'build-new-wiki btn btn-create'
+        .form-actions
+          = link_to 'Create Page', '#', class: 'build-new-wiki btn btn-create'
diff --git a/app/views/projects/wikis/edit.html.haml b/app/views/projects/wikis/edit.html.haml
index 0b709c3695b..23f64fbbd10 100644
--- a/app/views/projects/wikis/edit.html.haml
+++ b/app/views/projects/wikis/edit.html.haml
@@ -1,16 +1,16 @@
-- page_title "Edit", @page.title, "Wiki"
+- page_title "Edit", @page.title.capitalize, "Wiki"
 = render "header_title"
 
 = render 'nav'
-.pull-right
-  = render 'main_links'
-%h3.page-title
-  Editing -
-  %span.light #{@page.title}
-%hr
-= render 'form'
+.gray-content-block
+  .pull-right
+    = render 'main_links'
+
+  %h3.page-title.oneline
+    %span.light Edit Page
+    - if @page.persisted?
+      = link_to @page.title, namespace_project_wiki_path(@project.namespace, @project, @page)
+    - else
+      = @page.title
 
-.pull-right
-  - if @page.persisted? && can?(current_user, :admin_wiki, @project)
-    = link_to namespace_project_wiki_path(@project.namespace, @project, @page), data: { confirm: "Are you sure you want to delete this page?"}, method: :delete, class: "btn btn-sm btn-remove" do
-      Delete this page
+= render 'form'
diff --git a/app/views/projects/wikis/git_access.html.haml b/app/views/projects/wikis/git_access.html.haml
index 6417ef4a38b..11c8c4f0eba 100644
--- a/app/views/projects/wikis/git_access.html.haml
+++ b/app/views/projects/wikis/git_access.html.haml
@@ -5,7 +5,7 @@
 .gray-content-block
   .row
     .col-sm-6
-      %h3.page-title
+      %h3.page-title.oneline
         Git access for
         %strong= @project_wiki.path_with_namespace
 
diff --git a/app/views/projects/wikis/pages.html.haml b/app/views/projects/wikis/pages.html.haml
index d179a1abec1..aae1ad69ad9 100644
--- a/app/views/projects/wikis/pages.html.haml
+++ b/app/views/projects/wikis/pages.html.haml
@@ -1,11 +1,10 @@
-- page_title "All Pages", "Wiki"
+- page_title "Pages", "Wiki"
 = render "header_title"
 
 = render 'nav'
 .gray-content-block
-  = render 'main_links'
-  %h3.page-title
-    All Pages
+  All pages in this wiki are listed below.
+  
 %ul.content-list
   - @wiki_pages.each do |wiki_page|
     %li
diff --git a/app/views/projects/wikis/show.html.haml b/app/views/projects/wikis/show.html.haml
index 55fbf5a8b6e..309d40f52bc 100644
--- a/app/views/projects/wikis/show.html.haml
+++ b/app/views/projects/wikis/show.html.haml
@@ -5,11 +5,12 @@
 
 .gray-content-block
   = render 'main_links'
-  %h3.page-title
+  %h3.page-title.oneline
     = @page.title.capitalize
 
-  .wiki-last-edit-by
-    Last edited by #{@page.commit.author.name} #{time_ago_with_tooltip(@page.commit.authored_date)}
+    %span.wiki-last-edit-by
+      &middot;
+      last edited by #{@page.commit.author.name} #{time_ago_with_tooltip(@page.commit.authored_date)}
 
 - if @page.historical?
   .warning_message
@@ -21,8 +22,3 @@
   .wiki
     = preserve do
       = render_wiki_content(@page)
-
-.gray-content-block.footer-block
-  .wiki-last-edit-by
-    Last edited by #{@page.commit.author.name} #{time_ago_with_tooltip(@page.commit.authored_date)}
-
diff --git a/app/views/shared/_clone_panel.html.haml b/app/views/shared/_clone_panel.html.haml
index 8bcb24ae9df..edb5778f424 100644
--- a/app/views/shared/_clone_panel.html.haml
+++ b/app/views/shared/_clone_panel.html.haml
@@ -2,25 +2,9 @@
 .git-clone-holder.input-group
   .input-group-addon.git-protocols
     .input-group-btn
-      %button{ |
-        type: 'button', |
-        class: "btn #{ 'active' if default_clone_protocol == 'ssh' }#{ ' has_tooltip' if current_user && current_user.require_ssh_key? }", |
-        :"data-clone" => project.ssh_url_to_repo, |
-        :"data-title" => "Add an SSH key to your profile<br> to pull or push via SSH.",
-        :"data-html" => "true",
-        :"data-container" => "body"}
-        SSH
+      = ssh_clone_button(project)
     .input-group-btn
-      %button{ |
-        type: 'button', |
-        class: "btn #{ 'active' if default_clone_protocol == 'http' }#{ ' has_tooltip' if current_user && current_user.require_password? }", |
-        :"data-clone" => project.http_url_to_repo, |
-        :"data-title" => "Set a password on your account<br> to pull or push via #{gitlab_config.protocol.upcase}.",
-        :"data-html" => "true",
-        :"data-container" => "body"}
-        = gitlab_config.protocol.upcase
+      = http_clone_button(project)
   = text_field_tag :project_clone, default_url_to_repo(project), class: "js-select-on-focus form-control", readonly: true
-  - if project.kind_of?(Project)
-    .input-group-addon.has_tooltip{title: "#{visibility_level_label(project.visibility_level)} project", data: { container: "body" } }
-      .visibility-level-label
-        = visibility_level_icon(project.visibility_level)
+  .input-group-btn
+    = clipboard_button(clipboard_target: '#project_clone')
diff --git a/app/views/shared/_confirm_modal.html.haml b/app/views/shared/_confirm_modal.html.haml
index 2a44817e05a..34241cd8aad 100644
--- a/app/views/shared/_confirm_modal.html.haml
+++ b/app/views/shared/_confirm_modal.html.haml
@@ -3,7 +3,8 @@
     .modal-content
       .modal-header
         %a.close{href: "#", "data-dismiss" => "modal"} ×
-        %h4 Confirmation required
+        %h3.page-title
+          Confirmation required
 
       .modal-body
         %p.cred.lead.js-confirm-text
@@ -18,5 +19,5 @@
 
         .form-group
           = text_field_tag 'confirm_name_input', '', class: 'form-control js-confirm-danger-input'
-        .form-group
+        .form-actions
           = submit_tag 'Confirm', class: "btn btn-danger js-confirm-danger-submit"
diff --git a/app/views/shared/_file_highlight.html.haml b/app/views/shared/_file_highlight.html.haml
index 57c3aff3e18..2bc98983d67 100644
--- a/app/views/shared/_file_highlight.html.haml
+++ b/app/views/shared/_file_highlight.html.haml
@@ -8,5 +8,6 @@
         %a{href: "#L#{i}", id: "L#{i}", 'data-line-number' => i}
           %i.fa.fa-link
           = i
-  :preserve
-    #{highlight(blob.name, blob.data)}
+  .blob-content{data: {blob_id: blob.id}}
+    :preserve
+      #{highlight(blob.name, blob.data)}
diff --git a/app/views/shared/_group_form.html.haml b/app/views/shared/_group_form.html.haml
index c0a9923348e..67072b9fc2a 100644
--- a/app/views/shared/_group_form.html.haml
+++ b/app/views/shared/_group_form.html.haml
@@ -23,7 +23,7 @@
           %li It will change the git path to repositories under this group.
 
 .form-group.group-description-holder
-  = f.label :description, 'Details', class: 'control-label'
+  = f.label :description, class: 'control-label'
   .col-sm-10
     = f.text_area :description, maxlength: 250,
         class: 'form-control js-gfm-input', rows: 4
diff --git a/app/views/shared/_issues.html.haml b/app/views/shared/_issues.html.haml
index 0dbb6a04393..4b4c9e9eabe 100644
--- a/app/views/shared/_issues.html.haml
+++ b/app/views/shared/_issues.html.haml
@@ -3,8 +3,10 @@
     .panel.panel-default.panel-small
       - project = group[0]
       .panel-heading
-        = link_to_project project
-        = link_to 'show all', namespace_project_issues_path(project.namespace, project), class: 'pull-right'
+        = link_to project.name_with_namespace, namespace_project_issues_path(project.namespace, project)
+        - if can?(current_user, :create_issue, project)
+          .pull-right
+            = link_to 'New issue', new_namespace_project_issue_path(project.namespace, project)
 
       %ul.well-list.issues-list
         - group[1].each do |issue|
@@ -12,4 +14,3 @@
   = paginate @issues, theme: "gitlab"
 - else
   .nothing-here-block No issues to show
-
diff --git a/app/views/shared/_merge_requests.html.haml b/app/views/shared/_merge_requests.html.haml
index c02c5af008a..be17a511b26 100644
--- a/app/views/shared/_merge_requests.html.haml
+++ b/app/views/shared/_merge_requests.html.haml
@@ -3,8 +3,11 @@
     .panel.panel-default.panel-small
       - project = group[0]
       .panel-heading
-        = link_to_project project
-        = link_to 'show all', namespace_project_merge_requests_path(project.namespace, project), class: 'pull-right'
+        = link_to project.name_with_namespace, namespace_project_merge_requests_path(project.namespace, project)
+        - if can?(current_user, :create_merge_request, project)
+          .pull-right
+            = link_to 'New merge request', new_namespace_project_merge_request_path(project.namespace, project)
+
       %ul.well-list.mr-list
         - group[1].each do |merge_request|
           = render 'projects/merge_requests/merge_request', merge_request: merge_request
diff --git a/app/views/shared/_milestone_expired.html.haml b/app/views/shared/_milestone_expired.html.haml
new file mode 100644
index 00000000000..b8eef15fbec
--- /dev/null
+++ b/app/views/shared/_milestone_expired.html.haml
@@ -0,0 +1,5 @@
+- if milestone.expired? and not milestone.closed?
+  %span.cred (Expired)
+- if milestone.expires_at
+  %span
+    = milestone.expires_at
diff --git a/app/views/shared/_new_commit_form.html.haml b/app/views/shared/_new_commit_form.html.haml
index 8636341c60d..111219f2064 100644
--- a/app/views/shared/_new_commit_form.html.haml
+++ b/app/views/shared/_new_commit_form.html.haml
@@ -2,17 +2,15 @@
 
 - unless @project.empty_repo?
   .form-group.branch
-    = label_tag 'branch', class: 'control-label' do
-      Branch
+    = label_tag 'new_branch', 'Target branch', class: 'control-label'
     .col-sm-10
-      = text_field_tag 'new_branch', @new_branch || @ref, class: "form-control js-new-branch"
+      = text_field_tag 'new_branch', @new_branch || tree_edit_branch, required: true, class: "form-control js-new-branch"
 
-  .form-group.js-create-merge-request-form-group
-    .col-sm-offset-2.col-sm-10
-      .checkbox
-        - nonce = SecureRandom.hex
-        = label_tag "create_merge_request-#{nonce}" do
-          = check_box_tag 'create_merge_request', 1, true, class: 'js-create-merge-request', id: "create_merge_request-#{nonce}"
-          Start a <strong>new merge request</strong> with this commit
+      .js-create-merge-request-container
+        .checkbox
+          - nonce = SecureRandom.hex
+          = label_tag "create_merge_request-#{nonce}" do
+            = check_box_tag 'create_merge_request', 1, true, class: 'js-create-merge-request', id: "create_merge_request-#{nonce}"
+            Start a <strong>new merge request</strong> with these changes
 
   = hidden_field_tag 'original_branch', @ref, class: 'js-original-branch'
diff --git a/app/views/shared/_new_project_item_select.html.haml b/app/views/shared/_new_project_item_select.html.haml
new file mode 100644
index 00000000000..c4431d66927
--- /dev/null
+++ b/app/views/shared/_new_project_item_select.html.haml
@@ -0,0 +1,20 @@
+- if @projects.any?
+  .prepend-left-10.new-project-item-select-holder
+    = project_select_tag :project_path, class: "new-project-item-select", data: { include_groups: local_assigns[:include_groups] }
+    %a.btn.btn-new.new-project-item-select-button
+      = icon('plus')
+      = local_assigns[:label]
+      %b.caret
+
+  :javascript
+    $('.new-project-item-select-button').on('click', function() {
+      $('.new-project-item-select').select2('open');
+    });
+
+    var relativePath = '#{local_assigns[:path]}';
+
+    $('.new-project-item-select').on('click', function() {
+      window.location = $(this).val() + '/' + relativePath;
+    });
+
+    new ProjectSelect()
diff --git a/app/views/shared/_project_limit.html.haml b/app/views/shared/_project_limit.html.haml
new file mode 100644
index 00000000000..960ff00b49d
--- /dev/null
+++ b/app/views/shared/_project_limit.html.haml
@@ -0,0 +1,8 @@
+- if cookies[:hide_project_limit_message].blank? && !current_user.hide_project_limit && !current_user.can_create_project?
+  .project-limit-message.alert.alert-warning.hidden-xs
+    You won't be able to create new projects because you have reached your project limit.
+
+    .pull-right
+      = link_to "Don't show again", profile_path(user: {hide_project_limit: true}), method: :put, class: 'alert-link'
+      |
+      = link_to 'Remind later', '#', class: 'hide-project-limit-message alert-link'
diff --git a/app/views/shared/_service_settings.html.haml b/app/views/shared/_service_settings.html.haml
index 16a98a7233c..28d6f421fea 100644
--- a/app/views/shared/_service_settings.html.haml
+++ b/app/views/shared/_service_settings.html.haml
@@ -59,6 +59,15 @@
               %strong Merge Request events
             %p.light
               This url will be triggered when a merge request is created
+      - if @service.supported_events.include?("build")
+        %div
+          = form.check_box :build_events, class: 'pull-left'
+          .prepend-left-20
+            = form.label :build_events, class: 'list-label' do
+              %strong Build events
+            %p.light
+              This url will be triggered when a build status changes
+
 
 - @service.fields.each do |field|
   - type = field[:type]
diff --git a/app/views/shared/issuable/_context.html.haml b/app/views/shared/issuable/_context.html.haml
deleted file mode 100644
index be66256c7b0..00000000000
--- a/app/views/shared/issuable/_context.html.haml
+++ /dev/null
@@ -1,50 +0,0 @@
-= form_for [@project.namespace.becomes(Namespace), @project, issuable], remote: true, html: {class: 'issuable-context-form inline-update js-issuable-update'} do |f|
-  %div.prepend-top-20
-    .issuable-context-title
-      %label
-        Assignee:
-      - if issuable.assignee
-        %strong= link_to_member(@project, issuable.assignee, size: 24)
-      - else
-        none
-    .issuable-context-selectbox
-      - if can?(current_user, :"admin_#{issuable.to_ability_name}", @project)
-        = users_select_tag("#{issuable.class.table_name.singularize}[assignee_id]", placeholder: 'Select assignee', class: 'custom-form-control js-select2 js-assignee', selected: issuable.assignee_id, project: @target_project, null_user: true, current_user: true)
-
-  %div.prepend-top-20.clearfix
-    .issuable-context-title
-      %label
-        Milestone:
-      - if issuable.milestone
-        %span.back-to-milestone
-          = link_to namespace_project_milestone_path(@project.namespace, @project, issuable.milestone) do
-            %strong
-              = icon('clock-o')
-              = issuable.milestone.title
-      - else
-        none
-    .issuable-context-selectbox
-      - if can?(current_user, :"admin_#{issuable.to_ability_name}", @project)
-        = f.select(:milestone_id, milestone_options(issuable), { include_blank: 'Select milestone' }, {class: 'select2 select2-compact js-select2 js-milestone'})
-        = hidden_field_tag :issuable_context
-        = f.submit class: 'btn hide'
-
-  - if current_user
-    - subscribed = issuable.subscribed?(current_user)
-    %div.prepend-top-20.clearfix
-      .issuable-context-title
-        %label
-          Subscription:
-      %button.btn.btn-block.subscribe-button{:type => 'button'}
-        = icon('eye')
-        %span= subscribed ? 'Unsubscribe' : 'Subscribe'
-      - subscribtion_status = subscribed ? 'subscribed' : 'unsubscribed'
-      .subscription-status{data: {status: subscribtion_status}}
-        .description-block.unsubscribed{class: ( 'hidden' if subscribed )}
-          You're not receiving notifications from this thread.
-        .description-block.subscribed{class: ( 'hidden' unless subscribed )}
-          You're receiving notifications because you're subscribed to this thread.
-
-:javascript
-  new Subscription("#{toggle_subscription_path(issuable)}");
-  new IssuableContext();
diff --git a/app/views/shared/issuable/_filter.html.haml b/app/views/shared/issuable/_filter.html.haml
index d1231438ee4..ac6c248ccf1 100644
--- a/app/views/shared/issuable/_filter.html.haml
+++ b/app/views/shared/issuable/_filter.html.haml
@@ -31,11 +31,11 @@
       .issues-other-filters
         .filter-item.inline
           = users_select_tag(:assignee_id, selected: params[:assignee_id],
-            placeholder: 'Assignee', class: 'trigger-submit', any_user: true, null_user: true, first_user: true, current_user: true)
+            placeholder: 'Assignee', class: 'trigger-submit', any_user: "Any Assignee", null_user: true, first_user: true, current_user: true)
 
         .filter-item.inline
           = users_select_tag(:author_id, selected: params[:author_id],
-            placeholder: 'Author', class: 'trigger-submit', any_user: true, first_user: true, current_user: true)
+            placeholder: 'Author', class: 'trigger-submit', any_user: "Any Author", first_user: true, current_user: true)
 
         .filter-item.inline.milestone-filter
           = select_tag('milestone_title', projects_milestones_options,
@@ -53,12 +53,16 @@
     - if controller.controller_name == 'issues'
       .issues_bulk_update.hide
         = form_tag bulk_update_namespace_project_issues_path(@project.namespace, @project), method: :post  do
-          = select_tag('update[state_event]', options_for_select([['Open', 'reopen'], ['Closed', 'close']]), prompt: "Status", class: 'form-control')
-          = users_select_tag('update[assignee_id]', placeholder: 'Assignee', null_user: true, first_user: true, current_user: true)
-          = select_tag('update[milestone_id]', bulk_update_milestone_options, prompt: "Milestone")
+          .filter-item.inline
+            = select_tag('update[state_event]', options_for_select([['Open', 'reopen'], ['Closed', 'close']]), include_blank: true, data: { placeholder: "Status" })
+          .filter-item.inline
+            = users_select_tag('update[assignee_id]', placeholder: 'Assignee', null_user: true, first_user: true, current_user: true)
+          .filter-item.inline
+            = select_tag('update[milestone_id]', bulk_update_milestone_options, include_blank: true, data: { placeholder: "Milestone" })
           = hidden_field_tag 'update[issues_ids]', []
           = hidden_field_tag :state_event, params[:state_event]
-          = button_tag "Update issues", class: "btn update_selected_issues btn-save"
+          .filter-item.inline
+            = button_tag "Update issues", class: "btn update_selected_issues btn-save"
 
 :javascript
   new UsersSelect();
diff --git a/app/views/shared/issuable/_form.html.haml b/app/views/shared/issuable/_form.html.haml
index 0fc74d7d2b1..90dc0062481 100644
--- a/app/views/shared/issuable/_form.html.haml
+++ b/app/views/shared/issuable/_form.html.haml
@@ -6,8 +6,7 @@
           %span= msg
           %br
 .form-group
-  = f.label :title, class: 'control-label' do
-    %strong= 'Title *'
+  = f.label :title, class: 'control-label'
   .col-sm-10
     = f.text_field :title, maxlength: 255, autofocus: true, autocomplete: 'off',
         class: 'form-control pad js-gfm-input js-quick-submit', required: true
@@ -20,7 +19,7 @@
         - else
           Start the title with <code>[WIP]</code> or <code>WIP:</code> to prevent a
           <strong>Work In Progress</strong> merge request from being merged before it's ready.
-.form-group.issuable-description
+.form-group.detail-page-description
   = f.label :description, 'Description', class: 'control-label'
   .col-sm-10
 
@@ -30,29 +29,25 @@
       = render 'projects/notes/hints'
       .clearfix
       .error-alert
-  %hr
 - if can?(current_user, :"admin_#{issuable.to_ability_name}", issuable.project)
+  %hr
   .form-group
     .issue-assignee
-      = f.label :assignee_id, class: 'control-label' do
-        %i.fa.fa-user
-        Assign to
+      = f.label :assignee_id, "Assignee", class: 'control-label'
       .col-sm-10
         = users_select_tag("#{issuable.class.model_name.param_key}[assignee_id]",
-            placeholder: 'Select a user', class: 'custom-form-control', null_user: true,
+            placeholder: 'Select assignee', class: 'custom-form-control', null_user: true,
             selected: issuable.assignee_id, project: @target_project || @project,
-            first_user: true, current_user: true)
+            first_user: true, current_user: true, include_blank: true)
         &nbsp;
         = link_to 'Assign to me', '#', class: 'btn assign-to-me-link'
   .form-group
     .issue-milestone
-      = f.label :milestone_id, class: 'control-label' do
-        %i.fa.fa-clock-o
-        Milestone
+      = f.label :milestone_id, "Milestone", class: 'control-label'
       .col-sm-10
         - if milestone_options(issuable).present?
           = f.select(:milestone_id, milestone_options(issuable),
-            { include_blank: 'Select milestone' }, { class: 'select2' })
+            { include_blank: true }, { class: 'select2', data: { placeholder: 'Select milestone' } })
         - else
           .prepend-top-10
           %span.light No open milestones available.
@@ -60,13 +55,11 @@
         - if can? current_user, :admin_milestone, issuable.project
           = link_to 'Create new milestone', new_namespace_project_milestone_path(issuable.project.namespace, issuable.project), target: :blank
   .form-group
-    = f.label :label_ids, class: 'control-label' do
-      %i.fa.fa-tag
-      Labels
+    = f.label :label_ids, "Labels", class: 'control-label'
     .col-sm-10
       - if issuable.project.labels.any?
         = f.collection_select :label_ids, issuable.project.labels.all, :id, :name,
-          { selected: issuable.label_ids }, multiple: true, class: 'select2'
+          { selected: issuable.label_ids }, multiple: true, class: 'select2', data: { placeholder: "Select labels" }
       - else
         .prepend-top-10
         %span.light No labels yet.
@@ -78,31 +71,30 @@
   %hr
     - if @merge_request.new_record?
       .form-group
-        = f.label :source_branch, class: 'control-label' do
-          %i.fa.fa-code-fork
-          Source Branch
+        = f.label :source_branch, class: 'control-label'
         .col-sm-10
           = f.select(:source_branch, [@merge_request.source_branch], { }, { class: 'source_branch select2 span2', disabled: true })
   .form-group
-    = f.label :target_branch, class: 'control-label' do
-      %i.fa.fa-code-fork
-      Target Branch
+    = f.label :target_branch, class: 'control-label'
     .col-sm-10
-      = f.select(:target_branch, @merge_request.target_branches, { include_blank: "Select branch" }, { class: 'target_branch select2 span2', disabled: @merge_request.new_record? })
+      = f.select(:target_branch, @merge_request.target_branches, { include_blank: true }, { class: 'target_branch select2 span2', disabled: @merge_request.new_record?, data: {placeholder: "Select branch"} })
       - if @merge_request.new_record?
         %p.help-block
         = link_to 'Change branches', mr_change_branches_path(@merge_request)
 
-.form-actions
-  - if !issuable.project.empty_repo? && (guide_url = contribution_guide_path(issuable.project)) && !issuable.persisted?
-    %p
-      Please review the
-      %strong #{link_to 'guidelines for contribution', guide_url}
-      to this repository.
+- is_footer = !(issuable.is_a?(MergeRequest) && issuable.new_record?)
+.gray-content-block{class: (is_footer ? "footer-block" : "middle-block")}
   - if issuable.new_record?
-    = f.submit "Submit new #{issuable.class.model_name.human.downcase}", class: 'btn btn-create'
+    = f.submit "Submit #{issuable.class.model_name.human.downcase}", class: 'btn btn-create'
   - else
     = f.submit 'Save changes', class: 'btn btn-save'
+
+  - if !issuable.persisted? && !issuable.project.empty_repo? && (guide_url = contribution_guide_path(issuable.project))
+    .inline.prepend-left-10
+      Please review the
+      %strong #{link_to 'contribution guidelines', guide_url}
+      for this project.
+
   - if issuable.new_record?
     - cancel_project = issuable.source_project
   - else
diff --git a/app/views/shared/issuable/_participants.html.haml b/app/views/shared/issuable/_participants.html.haml
new file mode 100644
index 00000000000..da6bacbb74a
--- /dev/null
+++ b/app/views/shared/issuable/_participants.html.haml
@@ -0,0 +1,5 @@
+.block.participants
+  .title
+    = pluralize participants.count, "participant"
+  - participants.each do |participant|
+    = link_to_member(@project, participant, name: false, size: 24)
diff --git a/app/views/shared/issuable/_sidebar.html.haml b/app/views/shared/issuable/_sidebar.html.haml
new file mode 100644
index 00000000000..79c5cc7f40a
--- /dev/null
+++ b/app/views/shared/issuable/_sidebar.html.haml
@@ -0,0 +1,83 @@
+.issuable-sidebar.issuable-affix
+  = form_for [@project.namespace.becomes(Namespace), @project, issuable], remote: true, html: {class: 'issuable-context-form inline-update js-issuable-update'} do |f|
+    .block.assignee
+      .title
+        %label
+          Assignee
+        - if can?(current_user, :"admin_#{issuable.to_ability_name}", @project)
+          .pull-right
+            = link_to 'Edit', '#', class: 'edit-link'
+      .value
+        - if issuable.assignee
+          %strong= link_to_member(@project, issuable.assignee, size: 24)
+        - else
+          .light None
+
+      .selectbox
+        = users_select_tag("#{issuable.class.table_name.singularize}[assignee_id]", placeholder: 'Select assignee', class: 'custom-form-control js-select2 js-assignee', selected: issuable.assignee_id, project: @target_project, null_user: true, current_user: true, first_user: true)
+
+    .block.milestone
+      .title
+        %label
+          Milestone
+        - if can?(current_user, :"admin_#{issuable.to_ability_name}", @project)
+          .pull-right
+            = link_to 'Edit', '#', class: 'edit-link'
+      .value
+        - if issuable.milestone
+          %span.back-to-milestone
+            = link_to namespace_project_milestone_path(@project.namespace, @project, issuable.milestone) do
+              %strong
+                = icon('clock-o')
+                = issuable.milestone.title
+        - else
+          .light None
+      .selectbox
+        = f.select(:milestone_id, milestone_options(issuable), { include_blank: true }, { class: 'select2 select2-compact js-select2 js-milestone', data: { placeholder: 'Select milestone' }})
+        = hidden_field_tag :issuable_context
+        = f.submit class: 'btn hide'
+
+    - if issuable.project.labels.any?
+      .block
+        .title
+          %label Labels
+          - if can?(current_user, :"admin_#{issuable.to_ability_name}", @project)
+            .pull-right
+              = link_to 'Edit', '#', class: 'edit-link'
+        .value.issuable-show-labels
+          - if issuable.labels.any?
+            - issuable.labels.each do |label|
+              = link_to_label(label)
+          - else
+            .light None
+        .selectbox
+          = f.collection_select :label_ids, issuable.project.labels.all, :id, :name,
+            { selected: issuable.label_ids }, multiple: true, class: 'select2 js-select2', data: { placeholder: "Select labels" }
+
+    .block
+      .title
+        Cross-project reference
+      .cross-project-reference
+        %span#cross-project-reference
+          = cross_project_reference(@project, issuable)
+        = clipboard_button(clipboard_target: 'span#cross-project-reference')
+
+    = render "shared/issuable/participants", participants: issuable.participants(current_user)
+
+    - if current_user
+      - subscribed = issuable.subscribed?(current_user)
+      .block.light
+        .title
+          %label.light Notifications
+        - subscribtion_status = subscribed ? 'subscribed' : 'unsubscribed'
+        %button.btn.btn-block.btn-gray.subscribe-button{:type => 'button'}
+          %span= subscribed ? 'Unsubscribe' : 'Subscribe'
+        .subscription-status{data: {status: subscribtion_status}}
+          .unsubscribed{class: ( 'hidden' if subscribed )}
+            You're not receiving notifications from this thread.
+          .subscribed{class: ( 'hidden' unless subscribed )}
+            You're receiving notifications because you're subscribed to this thread.
+
+  :javascript
+    new Subscription("#{toggle_subscription_path(issuable)}");
+    new IssuableContext();
diff --git a/app/views/shared/snippets/_form.html.haml b/app/views/shared/snippets/_form.html.haml
index 913b6744844..1041eccd1df 100644
--- a/app/views/shared/snippets/_form.html.haml
+++ b/app/views/shared/snippets/_form.html.haml
@@ -1,5 +1,5 @@
 .snippet-form-holder
-  = form_for @snippet, url: url, html: { class: "form-horizontal snippet-form" } do |f|
+  = form_for @snippet, url: url, html: { class: "form-horizontal snippet-form js-requires-input" } do |f|
     - if @snippet.errors.any?
       .alert.alert-danger
         %ul
@@ -8,7 +8,8 @@
 
     .form-group
       = f.label :title, class: 'control-label'
-      .col-sm-10= f.text_field :title, placeholder: "Example Snippet", class: 'form-control', required: true
+      .col-sm-10
+        = f.text_field :title, class: 'form-control', required: true, autofocus: true
 
     = render 'shared/visibility_level', f: f, visibility_level: visibility_level, can_change_visibility_level: true, form_model: @snippet
 
@@ -27,7 +28,7 @@
       - if @snippet.new_record?
         = f.submit 'Create snippet', class: "btn-create btn"
       - else
-        = f.submit 'Save', class: "btn-save btn"
+        = f.submit 'Save changes', class: "btn-save btn"
 
       - if @snippet.project_id
         = link_to "Cancel", namespace_project_snippets_path(@project.namespace, @project), class: "btn btn-cancel"
diff --git a/app/views/shared/snippets/_header.html.haml b/app/views/shared/snippets/_header.html.haml
index 0a4a790ec5e..aa5acee9c14 100644
--- a/app/views/shared/snippets/_header.html.haml
+++ b/app/views/shared/snippets/_header.html.haml
@@ -1,24 +1,25 @@
-.snippet-details
-  .page-title
-    .snippet-box{class: visibility_level_color(@snippet.visibility_level)}
-      = visibility_level_icon(@snippet.visibility_level)
-      = visibility_level_label(@snippet.visibility_level)
-    %span.snippet-id Snippet ##{@snippet.id}
-    %span.creator
-      &middot; created by #{link_to_member(@project, @snippet.author, size: 24)}
-      &middot;
-      = time_ago_with_tooltip(@snippet.created_at, placement: 'bottom', html_class: 'snippet_updated_ago')
-      - if @snippet.updated_at != @snippet.created_at
-        %span
-          &middot;
-          = icon('edit', title: 'edited')
-          = time_ago_with_tooltip(@snippet.updated_at, placement: 'bottom', html_class: 'snippet_edited_ago')
+.detail-page-header
+  .snippet-box.has_tooltip{class: visibility_level_color(@snippet.visibility_level), title: snippet_visibility_level_description(@snippet.visibility_level, @snippet), data: { container: 'body' }}
+    = visibility_level_icon(@snippet.visibility_level, fw: false)
+    = visibility_level_label(@snippet.visibility_level)
+  %span.identifier
+    Snippet ##{@snippet.id}
+  %span.creator
+    &middot; created by #{link_to_member(@project, @snippet.author, size: 24)}
+    &middot;
+    = time_ago_with_tooltip(@snippet.created_at, placement: 'bottom', html_class: 'snippet_updated_ago')
+    - if @snippet.updated_at != @snippet.created_at
+      %span
+        &middot;
+        = icon('edit', title: 'edited')
+        = time_ago_with_tooltip(@snippet.updated_at, placement: 'bottom', html_class: 'snippet_edited_ago')
 
-    .pull-right
-      - if @snippet.project_id?
-        = render "projects/snippets/actions"
-      - else
-        = render "snippets/actions"
-  .gray-content-block.middle-block
-    %h2.snippet-title
-      = gfm escape_once(@snippet.title)
+  .pull-right
+    - if @snippet.project_id?
+      = render "projects/snippets/actions"
+    - else
+      = render "snippets/actions"
+
+.detail-page-description.gray-content-block.second-block
+  %h2.title
+    = markdown escape_once(@snippet.title), pipeline: :single_line
diff --git a/app/views/sherlock/transactions/_general.html.haml b/app/views/sherlock/transactions/_general.html.haml
index 4287a0c3203..8533b130da6 100644
--- a/app/views/sherlock/transactions/_general.html.haml
+++ b/app/views/sherlock/transactions/_general.html.haml
@@ -27,6 +27,12 @@
           = t('sherlock.seconds')
       %li
         %span.light
+          #{t('sherlock.query_time')}
+        %strong
+          = @transaction.query_duration.round(2)
+          = t('sherlock.seconds')
+      %li
+        %span.light
           #{t('sherlock.finished_at')}:
         %strong
           = time_ago_in_words(@transaction.finished_at)
diff --git a/app/views/snippets/edit.html.haml b/app/views/snippets/edit.html.haml
index 1a380035661..82f44a9a5c3 100644
--- a/app/views/snippets/edit.html.haml
+++ b/app/views/snippets/edit.html.haml
@@ -1,5 +1,5 @@
 - page_title "Edit", @snippet.title, "Snippets"
 %h3.page-title
-  Edit snippet
+  Edit Snippet
 %hr
 = render 'shared/snippets/form', url: snippet_path(@snippet), visibility_level: @snippet.visibility_level
diff --git a/app/views/snippets/new.html.haml b/app/views/snippets/new.html.haml
index a74d5e792ad..79e2392490d 100644
--- a/app/views/snippets/new.html.haml
+++ b/app/views/snippets/new.html.haml
@@ -1,5 +1,5 @@
 - page_title "New Snippet"
 %h3.page-title
-  New snippet
+  New Snippet
 %hr
 = render "shared/snippets/form", url: snippets_path(@snippet), visibility_level: default_snippet_visibility
diff --git a/app/views/snippets/show.html.haml b/app/views/snippets/show.html.haml
index 69d8899d4c1..a2b36568770 100644
--- a/app/views/snippets/show.html.haml
+++ b/app/views/snippets/show.html.haml
@@ -9,6 +9,6 @@
       %strong
         = @snippet.file_name
       .file-actions.hidden-xs
-        .btn-group.tree-btn-group
-          = link_to 'Raw', raw_snippet_path(@snippet), class: "btn btn-sm", target: "_blank"
+        = clipboard_button(clipboard_target: ".blob-content[data-blob-id='#{@snippet.id}']")
+        = link_to 'Raw', raw_snippet_path(@snippet), class: "btn btn-sm", target: "_blank"
     = render 'shared/snippets/blob'
diff --git a/app/views/users/show.html.haml b/app/views/users/show.html.haml
index d5a92cb816a..b7a7eb4e6f7 100644
--- a/app/views/users/show.html.haml
+++ b/app/views/users/show.html.haml
@@ -73,7 +73,7 @@
   .user-calendar-activities
 
 
-%ul.center-middle-menu
+%ul.center-top-menu.no-top.no-bottom.bottom-border.wide
   %li.active
     = link_to "#activity", 'data-toggle' => 'tab' do
       Activity
diff --git a/app/views/votes/_votes_block.html.haml b/app/views/votes/_votes_block.html.haml
index 7eb27c12d33..6071f1484c6 100644
--- a/app/views/votes/_votes_block.html.haml
+++ b/app/views/votes/_votes_block.html.haml
@@ -19,7 +19,8 @@
     post_emoji_url = "#{award_toggle_namespace_project_notes_path(@project.namespace, @project)}"
     noteable_type = "#{votable.class.name.underscore}"
     noteable_id = "#{votable.id}"
-    window.awards_handler = new AwardsHandler(post_emoji_url, noteable_type, noteable_id)
+    aliases = #{AwardEmoji::ALIASES.to_json}
+    window.awards_handler = new AwardsHandler(post_emoji_url, noteable_type, noteable_id, aliases)
 
     $(".awards-menu li").click (e)->
       emoji = $(this).data("emoji")
diff --git a/app/workers/build_email_worker.rb b/app/workers/build_email_worker.rb
new file mode 100644
index 00000000000..1c7a04a66a8
--- /dev/null
+++ b/app/workers/build_email_worker.rb
@@ -0,0 +1,19 @@
+class BuildEmailWorker
+  include Sidekiq::Worker
+
+  def perform(build_id, recipients, push_data)
+    recipients.each do |recipient|
+      begin
+        case push_data['build_status']
+        when 'success'
+          Notify.build_success_email(build_id, recipient).deliver_now
+        when 'failed'
+          Notify.build_fail_email(build_id, recipient).deliver_now
+        end
+      # These are input errors and won't be corrected even if Sidekiq retries
+      rescue Net::SMTPFatalError, Net::SMTPSyntaxError => e
+        logger.info("Failed to send e-mail for project '#{push_data['project_name']}' to #{recipient}: #{e}")
+      end
+    end
+  end
+end
diff --git a/app/workers/ci/hip_chat_notifier_worker.rb b/app/workers/ci/hip_chat_notifier_worker.rb
deleted file mode 100644
index ebb43570e2a..00000000000
--- a/app/workers/ci/hip_chat_notifier_worker.rb
+++ /dev/null
@@ -1,19 +0,0 @@
-module Ci
-  class HipChatNotifierWorker
-    include Sidekiq::Worker
-
-    def perform(message, options={})
-      room   = options.delete('room')
-      token  = options.delete('token')
-      server = options.delete('server')
-      name   = options.delete('service_name')
-      client_opts = {
-        api_version: 'v2',
-        server_url: server
-      }
-
-      client = HipChat::Client.new(token, client_opts)
-      client[room].send(name, message, options.symbolize_keys)
-    end
-  end
-end
diff --git a/app/workers/ci/slack_notifier_worker.rb b/app/workers/ci/slack_notifier_worker.rb
deleted file mode 100644
index 3bbb9b4bec7..00000000000
--- a/app/workers/ci/slack_notifier_worker.rb
+++ /dev/null
@@ -1,10 +0,0 @@
-module Ci
-  class SlackNotifierWorker
-    include Sidekiq::Worker
-
-    def perform(webhook_url, message, options={})
-      notifier = Slack::Notifier.new(webhook_url)
-      notifier.ping(message, options)
-    end
-  end
-end
diff --git a/app/workers/ci/web_hook_worker.rb b/app/workers/ci/web_hook_worker.rb
deleted file mode 100644
index 0bb83845572..00000000000
--- a/app/workers/ci/web_hook_worker.rb
+++ /dev/null
@@ -1,9 +0,0 @@
-module Ci
-  class WebHookWorker
-    include Sidekiq::Worker
-
-    def perform(hook_id, data)
-      Ci::WebHook.find(hook_id).execute data
-    end
-  end
-end
diff --git a/app/workers/email_receiver_worker.rb b/app/workers/email_receiver_worker.rb
index 5a921a73fe9..f2649e38eb3 100644
--- a/app/workers/email_receiver_worker.rb
+++ b/app/workers/email_receiver_worker.rb
@@ -46,6 +46,6 @@ class EmailReceiverWorker
       return
     end
 
-    EmailRejectionMailer.delay.rejection(reason, raw, can_retry)
+    EmailRejectionMailer.rejection(reason, raw, can_retry).deliver_later
   end
 end
diff --git a/app/workers/emails_on_push_worker.rb b/app/workers/emails_on_push_worker.rb
index 916a99bb273..c4d8595d45d 100644
--- a/app/workers/emails_on_push_worker.rb
+++ b/app/workers/emails_on_push_worker.rb
@@ -53,7 +53,7 @@ class EmailsOnPushWorker
           reverse_compare:            reverse_compare,
           send_from_committer_email:  send_from_committer_email,
           disable_diffs:              disable_diffs
-        ).deliver
+        ).deliver_now
       # These are input errors and won't be corrected even if Sidekiq retries
       rescue Net::SMTPFatalError, Net::SMTPSyntaxError => e
         logger.info("Failed to send e-mail for project '#{project.name_with_namespace}' to #{recipient}: #{e}")
diff --git a/app/workers/merge_worker.rb b/app/workers/merge_worker.rb
index 5d1a8555b7d..c87c0a252b1 100644
--- a/app/workers/merge_worker.rb
+++ b/app/workers/merge_worker.rb
@@ -8,16 +8,7 @@ class MergeWorker
     current_user = User.find(current_user_id)
     merge_request = MergeRequest.find(merge_request_id)
 
-    result = MergeRequests::MergeService.new(merge_request.target_project, current_user).
-      execute(merge_request, params[:commit_message])
-
-    if result[:status] == :success && params[:should_remove_source_branch].present?
-      DeleteBranchService.new(merge_request.source_project, current_user).
-        execute(merge_request.source_branch)
-
-      merge_request.source_project.repository.expire_branch_names
-    end
-
-    result
+    MergeRequests::MergeService.new(merge_request.target_project, current_user, params).
+      execute(merge_request)
   end
 end
diff --git a/app/workers/repository_import_worker.rb b/app/workers/repository_import_worker.rb
index 1de49161997..d18c0706b30 100644
--- a/app/workers/repository_import_worker.rb
+++ b/app/workers/repository_import_worker.rb
@@ -51,8 +51,5 @@ class RepositoryImportWorker
     end
 
     project.import_finish
-
-    # Explicitly update mirror so that upstream remote is created and fetched
-    project.update_mirror
   end
 end
diff --git a/app/workers/stuck_ci_builds_worker.rb b/app/workers/stuck_ci_builds_worker.rb
index ad02a3b16d9..ca594e77e7c 100644
--- a/app/workers/stuck_ci_builds_worker.rb
+++ b/app/workers/stuck_ci_builds_worker.rb
@@ -1,11 +1,8 @@
 class StuckCiBuildsWorker
   include Sidekiq::Worker
-  include Sidetiq::Schedulable
 
   BUILD_STUCK_TIMEOUT = 1.day
 
-  recurrence { daily }
-
   def perform
     Rails.logger.info 'Cleaning stuck builds'
 
@@ -14,5 +11,8 @@ class StuckCiBuildsWorker
       Rails.logger.debug "Dropping stuck #{build.status} build #{build.id} for runner #{build.runner_id}"
       build.drop
     end
+
+    # Update builds that failed to drop
+    builds.update_all(status: 'failed')
   end
 end
diff --git a/bin/background_jobs b/bin/background_jobs
index d4578f6a222..5c85fb339e6 100755
--- a/bin/background_jobs
+++ b/bin/background_jobs
@@ -37,7 +37,7 @@ start_no_deamonize()
 
 start_sidekiq()
 {
-  bundle exec sidekiq -q post_receive -q mailer -q archive_repo -q system_hook -q project_web_hook -q gitlab_shell -q incoming_email -q runner -q common -q default -e $RAILS_ENV -P $sidekiq_pidfile $@ >> $sidekiq_logfile 2>&1
+  bundle exec sidekiq -q post_receive -q mailers -q archive_repo -q system_hook -q project_web_hook -q gitlab_shell -q incoming_email -q runner -q common -q default -e $RAILS_ENV -P $sidekiq_pidfile $@ >> $sidekiq_logfile 2>&1
 }
 
 load_ok()
diff --git a/bin/ci/upgrade.rb b/bin/ci/upgrade.rb
index aab4f60ec60..aab4f60ec60 100644..100755
--- a/bin/ci/upgrade.rb
+++ b/bin/ci/upgrade.rb
diff --git a/bin/parallel-rsync-repos b/bin/parallel-rsync-repos
new file mode 100755
index 00000000000..21921148fa0
--- /dev/null
+++ b/bin/parallel-rsync-repos
@@ -0,0 +1,54 @@
+#!/usr/bin/env bash
+# this script should run as the 'git' user, not root, because 'root' should not
+# own intermediate directories created by rsync.
+#
+# Example invocation:
+# find /var/opt/gitlab/git-data/repositories -maxdepth 2 | \
+#   parallel-rsync-repos transfer-success.log /var/opt/gitlab/git-data/repositories /mnt/gitlab/repositories
+#
+# You can also rsync to a remote destination.
+#
+# parallel-rsync-repos transfer-success.log /var/opt/gitlab/git-data/repositories user@host:/mnt/gitlab/repositories
+#
+# If you need to pass extra options to rsync, set the RSYNC variable
+#
+# env RSYNC='rsync --rsh="foo bar"' parallel-rsync-repos transfer-success.log /src dest
+#
+
+LOGFILE=$1
+SRC=$2
+DEST=$3
+
+if [ -z "$LOGFILE" ] || [ -z "$SRC" ] || [ -z "$DEST" ] ; then
+  echo "Usage: $0 LOGFILE SRC DEST"
+  exit 1
+fi
+
+if [ -z "$JOBS" ] ; then
+  JOBS=10
+fi
+
+if [ -z "$RSYNC" ] ; then
+  RSYNC=rsync
+fi
+
+if ! cd $SRC ; then
+  echo "cd $SRC failed"
+  exit 1
+fi
+
+rsyncjob() {
+  relative_dir="./${1#$SRC}"
+
+  if ! $RSYNC --delete --relative -a "$relative_dir" "$DEST" ; then
+    echo "rsync $1 failed"
+    return 1
+  fi
+
+  echo "$1" >> $LOGFILE
+}
+
+export LOGFILE SRC DEST RSYNC
+export -f rsyncjob
+
+parallel -j$JOBS --progress rsyncjob
diff --git a/bin/rails b/bin/rails
index 7feb6a30e69..5191e6927af 100755
--- a/bin/rails
+++ b/bin/rails
@@ -1,8 +1,4 @@
 #!/usr/bin/env ruby
-begin
-  load File.expand_path("../spring", __FILE__)
-rescue LoadError
-end
-APP_PATH = File.expand_path('../../config/application',  __FILE__)
+APP_PATH = File.expand_path('../../config/application', __FILE__)
 require_relative '../config/boot'
 require 'rails/commands'
diff --git a/bin/rake b/bin/rake
index 0fb4e07e13a..17240489f64 100755
--- a/bin/rake
+++ b/bin/rake
@@ -1,7 +1,4 @@
 #!/usr/bin/env ruby
-begin
-  load File.expand_path("../spring", __FILE__)
-rescue LoadError
-end
-require 'bundler/setup'
-load Gem.bin_path('rake', 'rake')
+require_relative '../config/boot'
+require 'rake'
+Rake.application.run
diff --git a/bin/setup b/bin/setup
new file mode 100755
index 00000000000..acdb2c1389c
--- /dev/null
+++ b/bin/setup
@@ -0,0 +1,29 @@
+#!/usr/bin/env ruby
+require 'pathname'
+
+# path to your application root.
+APP_ROOT = Pathname.new File.expand_path('../../',  __FILE__)
+
+Dir.chdir APP_ROOT do
+  # This script is a starting point to setup your application.
+  # Add necessary setup steps to this file:
+
+  puts "== Installing dependencies =="
+  system "gem install bundler --conservative"
+  system "bundle check || bundle install"
+
+  # puts "\n== Copying sample files =="
+  # unless File.exist?("config/database.yml")
+  #   system "cp config/database.yml.sample config/database.yml"
+  # end
+
+  puts "\n== Preparing database =="
+  system "bin/rake db:setup"
+
+  puts "\n== Removing old logs and tempfiles =="
+  system "rm -f log/*"
+  system "rm -rf tmp/cache"
+
+  puts "\n== Restarting application server =="
+  system "touch tmp/restart.txt"
+end
diff --git a/bin/upgrade.rb b/bin/upgrade.rb
index a5caecf8526..a5caecf8526 100644..100755
--- a/bin/upgrade.rb
+++ b/bin/upgrade.rb
diff --git a/config/application.rb b/config/application.rb
index bfa2a809dd7..d255ff0719f 100644
--- a/config/application.rb
+++ b/config/application.rb
@@ -99,6 +99,10 @@ module Gitlab
     redis_config_hash[:expires_in] = 2.weeks # Cache should not grow forever
     config.cache_store = :redis_store, redis_config_hash
 
+    config.active_record.raise_in_transactional_callbacks = true
+
+    config.active_job.queue_adapter = :sidekiq
+
     # This is needed for gitlab-shell
     ENV['GITLAB_PATH_OUTSIDE_HOOK'] = ENV['PATH']
   end
diff --git a/config/environment.rb b/config/environment.rb
index 3b186a9d57a..df3006d349c 100644
--- a/config/environment.rb
+++ b/config/environment.rb
@@ -2,4 +2,4 @@
 require File.expand_path('../application', __FILE__)
 
 # Initialize the rails application
-Gitlab::Application.initialize!
+Rails.application.initialize!
diff --git a/config/environments/development.rb b/config/environments/development.rb
index 827a110c249..c22722c606b 100644
--- a/config/environments/development.rb
+++ b/config/environments/development.rb
@@ -1,4 +1,4 @@
-Gitlab::Application.configure do
+Rails.application.configure do
   # Settings specified here will take precedence over those in config/application.rb
 
   # In the development environment your application's code is reloaded on
diff --git a/config/environments/production.rb b/config/environments/production.rb
index 3316ece3873..909526605a1 100644
--- a/config/environments/production.rb
+++ b/config/environments/production.rb
@@ -1,4 +1,4 @@
-Gitlab::Application.configure do
+Rails.application.configure do
   # Settings specified here will take precedence over those in config/application.rb
 
   # Code is not reloaded between requests
@@ -9,7 +9,7 @@ Gitlab::Application.configure do
   config.action_controller.perform_caching = true
 
   # Disable Rails's static asset server (Apache or nginx will already do this)
-  config.serve_static_assets = false
+  config.serve_static_files = false
 
   # Compress JavaScripts and CSS.
   config.assets.js_compressor = :uglifier
@@ -32,7 +32,7 @@ Gitlab::Application.configure do
   # config.force_ssl = true
 
   # See everything in the log (default is :info)
-  # config.log_level = :debug
+  config.log_level = :info
 
   # Suppress 'Rendered template ...' messages in the log
   # source: http://stackoverflow.com/a/16369363
diff --git a/config/environments/test.rb b/config/environments/test.rb
index 955540837d3..d6842affa6c 100644
--- a/config/environments/test.rb
+++ b/config/environments/test.rb
@@ -1,4 +1,4 @@
-Gitlab::Application.configure do
+Rails.application.configure do
   # Settings specified here will take precedence over those in config/application.rb
 
   # The test environment is used exclusively to run your application's
@@ -7,8 +7,10 @@ Gitlab::Application.configure do
   # and recreated between test runs. Don't rely on the data there!
   config.cache_classes = false
 
+  config.cache_store = :null_store
+
   # Configure static asset server for tests with Cache-Control for performance
-  config.serve_static_assets = true
+  config.serve_static_files = true
   config.static_cache_control = "public, max-age=3600"
 
   # Show full error reports and disable caching
@@ -32,4 +34,6 @@ Gitlab::Application.configure do
   config.eager_load = false
 
   config.cache_store = :null_store
+
+  config.active_job.queue_adapter = :test
 end
diff --git a/config/gitlab.yml.example b/config/gitlab.yml.example
index 8fdb2603ce8..db378118f85 100644
--- a/config/gitlab.yml.example
+++ b/config/gitlab.yml.example
@@ -76,7 +76,7 @@ production: &base
     # This happens when the commit is pushed or merged into the default branch of a project.
     # When not specified the default issue_closing_pattern as specified below will be used.
     # Tip: you can test your closing pattern at http://rubular.com.
-    # issue_closing_pattern: '((?:[Cc]los(?:e[sd]?|ing)|[Ff]ix(?:e[sd]|ing)?) +(?:(?:issues? +)?#\d+(?:(?:, *| +and +)?))+)'
+    # issue_closing_pattern: '((?:[Cc]los(?:e[sd]?|ing)|[Ff]ix(?:e[sd]|ing)?) +(?:(?:issues? +)?%{issue_ref}(?:(?:, *| +and +)?))+)'
 
     ## Default project features settings
     default_projects_features:
@@ -124,9 +124,15 @@ production: &base
     # The mailbox where incoming mail will end up. Usually "inbox".
     mailbox: "inbox"
 
+  ## Build Artifacts
+  artifacts:
+    enabled: true
+    # The location where build artifacts are stored (default: shared/artifacts).
+    # path: shared/artifacts
+
   ## Git LFS
   lfs:
-    enabled: false
+    enabled: true
     # The location where LFS objects are stored (default: shared/lfs-objects).
     # storage_path: shared/lfs-objects
 
diff --git a/config/initializers/1_settings.rb b/config/initializers/1_settings.rb
index 6b7990c0ab0..63d8ae17436 100644
--- a/config/initializers/1_settings.rb
+++ b/config/initializers/1_settings.rb
@@ -33,13 +33,15 @@ class Settings < Settingslogic
     end
 
     def build_gitlab_shell_ssh_path_prefix
+      user_host = "#{gitlab_shell.ssh_user}@#{gitlab_shell.ssh_host}"
+
       if gitlab_shell.ssh_port != 22
-        "ssh://#{gitlab_shell.ssh_user}@#{gitlab_shell.ssh_host}:#{gitlab_shell.ssh_port}/"
+        "ssh://#{user_host}:#{gitlab_shell.ssh_port}/"
       else
         if gitlab_shell.ssh_host.include? ':'
-          "[#{gitlab_shell.ssh_user}@#{gitlab_shell.ssh_host}]:"
+          "[#{user_host}]:"
         else
-          "#{gitlab_shell.ssh_user}@#{gitlab_shell.ssh_host}:"
+          "#{user_host}:"
         end
       end
     end
@@ -162,7 +164,7 @@ Settings.gitlab['signin_enabled'] ||= true if Settings.gitlab['signin_enabled'].
 Settings.gitlab['twitter_sharing_enabled'] ||= true if Settings.gitlab['twitter_sharing_enabled'].nil?
 Settings.gitlab['restricted_visibility_levels'] = Settings.send(:verify_constant_array, Gitlab::VisibilityLevel, Settings.gitlab['restricted_visibility_levels'], [])
 Settings.gitlab['username_changing_enabled'] = true if Settings.gitlab['username_changing_enabled'].nil?
-Settings.gitlab['issue_closing_pattern'] = '((?:[Cc]los(?:e[sd]?|ing)|[Ff]ix(?:e[sd]|ing)?|[Rr]esolv(?:e[sd]?|ing)) +(?:(?:issues? +)?#\d+(?:(?:, *| +and +)?))+)' if Settings.gitlab['issue_closing_pattern'].nil?
+Settings.gitlab['issue_closing_pattern'] = '((?:[Cc]los(?:e[sd]?|ing)|[Ff]ix(?:e[sd]|ing)?|[Rr]esolv(?:e[sd]?|ing)) +(?:(?:issues? +)?%{issue_ref}(?:(?:, *| +and +)?))+)' if Settings.gitlab['issue_closing_pattern'].nil?
 Settings.gitlab['default_projects_features'] ||= {}
 Settings.gitlab['webhook_timeout'] ||= 10
 Settings.gitlab['max_attachment_size'] ||= 10
@@ -187,7 +189,6 @@ Settings.gitlab_ci['all_broken_builds']     = true if Settings.gitlab_ci['all_br
 Settings.gitlab_ci['add_pusher']            = false if Settings.gitlab_ci['add_pusher'].nil?
 Settings.gitlab_ci['url']                   ||= Settings.send(:build_gitlab_ci_url)
 Settings.gitlab_ci['builds_path']           = File.expand_path(Settings.gitlab_ci['builds_path'] || "builds/", Rails.root)
-Settings.gitlab_ci['max_artifacts_size']    ||= 100 # in megabytes
 
 #
 # Reply by email
@@ -200,10 +201,18 @@ Settings.incoming_email['start_tls']  = false if Settings.incoming_email['start_
 Settings.incoming_email['mailbox']    = "inbox" if Settings.incoming_email['mailbox'].nil?
 
 #
+# Build Artifacts
+#
+Settings['artifacts'] ||= Settingslogic.new({})
+Settings.artifacts['enabled']      = true if Settings.artifacts['enabled'].nil?
+Settings.artifacts['path']         = File.expand_path(Settings.artifacts['path'] || File.join(Settings.shared['path'], "artifacts"), Rails.root)
+Settings.artifacts['max_size']    ||= 100 # in megabytes
+
+#
 # Git LFS
 #
 Settings['lfs'] ||= Settingslogic.new({})
-Settings.lfs['enabled']      = false if Settings.lfs['enabled'].nil?
+Settings.lfs['enabled']      = true if Settings.lfs['enabled'].nil?
 Settings.lfs['storage_path'] = File.expand_path(Settings.lfs['storage_path'] || File.join(Settings.shared['path'], "lfs-objects"), Rails.root)
 
 #
@@ -286,3 +295,12 @@ if Rails.env.test?
   Settings.gitlab['default_can_create_group'] = true
   Settings.gitlab['default_can_create_team']  = false
 end
+
+# Force a refresh of application settings at startup
+begin
+  ApplicationSetting.expire
+  Ci::ApplicationSetting.expire
+rescue
+  # Gracefully handle when Redis is not available. For example,
+  # omnibus may fail here during assets:precompile.
+end
diff --git a/config/initializers/4_ci_app.rb b/config/initializers/4_ci_app.rb
index cac8edb32bf..d252e403102 100644
--- a/config/initializers/4_ci_app.rb
+++ b/config/initializers/4_ci_app.rb
@@ -1,8 +1,6 @@
 module GitlabCi
   VERSION = Gitlab::VERSION
   REVISION = Gitlab::REVISION
-  
-  REGISTRATION_TOKEN = SecureRandom.hex(10)
 
   def self.config
     Settings
diff --git a/config/initializers/carrierwave.rb b/config/initializers/carrierwave.rb
index bfb8656df55..df28d30d750 100644
--- a/config/initializers/carrierwave.rb
+++ b/config/initializers/carrierwave.rb
@@ -31,11 +31,11 @@ if File.exists?(aws_file)
   if Rails.env.test?
     Fog.mock!
     connection = ::Fog::Storage.new(
-        aws_access_key_id: AWS_CONFIG['access_key_id'],
-        aws_secret_access_key: AWS_CONFIG['secret_access_key'],
-        provider: 'AWS',
-        region: AWS_CONFIG['region']
-      )
+      aws_access_key_id: AWS_CONFIG['access_key_id'],
+      aws_secret_access_key: AWS_CONFIG['secret_access_key'],
+      provider: 'AWS',
+      region: AWS_CONFIG['region']
+    )
     connection.directories.create(key: AWS_CONFIG['bucket'])
   end
 end
diff --git a/config/initializers/cookies_serializer.rb b/config/initializers/cookies_serializer.rb
index 43adac8b2c6..54516e3f23d 100644
--- a/config/initializers/cookies_serializer.rb
+++ b/config/initializers/cookies_serializer.rb
@@ -1,3 +1,3 @@
 # Be sure to restart your server when you modify this file.
 
-Gitlab::Application.config.action_dispatch.cookies_serializer = :hybrid
+Rails.application.config.action_dispatch.cookies_serializer = :hybrid
diff --git a/config/initializers/default_url_options.rb b/config/initializers/default_url_options.rb
index f9f88f95db9..8fd27b1d88e 100644
--- a/config/initializers/default_url_options.rb
+++ b/config/initializers/default_url_options.rb
@@ -8,4 +8,4 @@ unless Gitlab.config.gitlab_on_standard_port?
   default_url_options[:port] = Gitlab.config.gitlab.port
 end
 
-Gitlab::Application.routes.default_url_options = default_url_options
+Rails.application.routes.default_url_options = default_url_options
diff --git a/config/initializers/devise.rb b/config/initializers/devise.rb
index 29506970af2..5fb43a86e13 100644
--- a/config/initializers/devise.rb
+++ b/config/initializers/devise.rb
@@ -60,7 +60,7 @@ Devise.setup do |config|
   # It will change confirmation, password recovery and other workflows
   # to behave the same regardless if the e-mail provided was right or wrong.
   # Does not affect registerable.
-  # config.paranoid = true
+  config.paranoid = true
 
   # ==> Configuration for :database_authenticatable
   # For bcrypt, this is the cost for hashing the password and defaults to 10. If
diff --git a/config/initializers/omniauth.rb b/config/initializers/omniauth.rb
index 70ed10e8275..4c164119fff 100644
--- a/config/initializers/omniauth.rb
+++ b/config/initializers/omniauth.rb
@@ -16,7 +16,7 @@ OmniAuth.config.allowed_request_methods = [:post]
 #In case of auto sign-in, the GET method is used (users don't get to click on a button)
 OmniAuth.config.allowed_request_methods << :get if Gitlab.config.omniauth.auto_sign_in_with_provider.present?
 OmniAuth.config.before_request_phase do |env|
-  OmniAuth::RequestForgeryProtection.new(env).call
+  OmniAuth::RequestForgeryProtection.call(env)
 end
 
 if Gitlab.config.omniauth.enabled
diff --git a/config/initializers/rack_attack.rb.example b/config/initializers/rack_attack.rb.example
index 2155ea14562..b1bbcca1d61 100644
--- a/config/initializers/rack_attack.rb.example
+++ b/config/initializers/rack_attack.rb.example
@@ -4,13 +4,13 @@
 # If you change this file in a Merge Request, please also create a Merge Request on https://gitlab.com/gitlab-org/omnibus-gitlab/merge_requests
 
 paths_to_be_protected = [
-  "#{Gitlab::Application.config.relative_url_root}/users/password",
-  "#{Gitlab::Application.config.relative_url_root}/users/sign_in",
-  "#{Gitlab::Application.config.relative_url_root}/api/#{API::API.version}/session.json",
-  "#{Gitlab::Application.config.relative_url_root}/api/#{API::API.version}/session",
-  "#{Gitlab::Application.config.relative_url_root}/users",
-  "#{Gitlab::Application.config.relative_url_root}/users/confirmation",
-  "#{Gitlab::Application.config.relative_url_root}/unsubscribes/"
+  "#{Rails.application.config.relative_url_root}/users/password",
+  "#{Rails.application.config.relative_url_root}/users/sign_in",
+  "#{Rails.application.config.relative_url_root}/api/#{API::API.version}/session.json",
+  "#{Rails.application.config.relative_url_root}/api/#{API::API.version}/session",
+  "#{Rails.application.config.relative_url_root}/users",
+  "#{Rails.application.config.relative_url_root}/users/confirmation",
+  "#{Rails.application.config.relative_url_root}/unsubscribes/"
 
 ]
 
diff --git a/config/initializers/rack_lineprof.rb b/config/initializers/rack_lineprof.rb
index f0c006d811b..22e77a32c61 100644
--- a/config/initializers/rack_lineprof.rb
+++ b/config/initializers/rack_lineprof.rb
@@ -2,7 +2,7 @@
 # with darker backgrounds. This patch tweaks the colors a bit so the output is
 # actually readable.
 if Rails.env.development? and RUBY_ENGINE == 'ruby' and ENV['ENABLE_LINEPROF']
-  Gitlab::Application.config.middleware.use(Rack::Lineprof)
+  Rails.application.config.middleware.use(Rack::Lineprof)
 
   module Rack
     class Lineprof
diff --git a/config/initializers/secret_token.rb b/config/initializers/secret_token.rb
index 1b518c3becf..dae3a4a9a93 100644
--- a/config/initializers/secret_token.rb
+++ b/config/initializers/secret_token.rb
@@ -22,15 +22,15 @@ def find_secure_token
   end
 end
 
-Gitlab::Application.config.secret_token = find_secure_token
-Gitlab::Application.config.secret_key_base = find_secure_token
+Rails.application.config.secret_token = find_secure_token
+Rails.application.config.secret_key_base = find_secure_token
 
 # CI
 def generate_new_secure_token
   SecureRandom.hex(64)
 end
 
-if Gitlab::Application.secrets.db_key_base.blank?
+if Rails.application.secrets.db_key_base.blank?
   warn "Missing `db_key_base` for '#{Rails.env}' environment. The secrets will be generated and stored in `config/secrets.yml`"
 
   all_secrets = YAML.load_file('config/secrets.yml') if File.exist?('config/secrets.yml')
@@ -46,5 +46,5 @@ if Gitlab::Application.secrets.db_key_base.blank?
     file.write(YAML.dump(all_secrets))
   end
 
-  Gitlab::Application.secrets.db_key_base = env_secrets['db_key_base']
+  Rails.application.secrets.db_key_base = env_secrets['db_key_base']
 end
diff --git a/config/initializers/session_store.rb b/config/initializers/session_store.rb
index d7c5432da76..0fc725842ba 100644
--- a/config/initializers/session_store.rb
+++ b/config/initializers/session_store.rb
@@ -3,20 +3,23 @@
 require 'gitlab/current_settings'
 include Gitlab::CurrentSettings
 
-# allow it to fail: it may to do so when create_from_defaults is executed before migrations are actually done
+# allow it to fail: it may do so when create_from_defaults is executed before migrations are actually done
 begin
-  Settings.gitlab['session_expire_delay'] = current_application_settings.session_expire_delay
+  Settings.gitlab['session_expire_delay'] = current_application_settings.session_expire_delay || 10080
 rescue
+  Settings.gitlab['session_expire_delay'] ||= 10080
 end
 
-unless Rails.env.test?
+if Rails.env.test?
+  Gitlab::Application.config.session_store :cookie_store, key: "_gitlab_session"
+else
   Gitlab::Application.config.session_store(
     :redis_store, # Using the cookie_store would enable session replay attacks.
-    servers: Gitlab::Application.config.cache_store[1].merge(namespace: 'session:gitlab'), # re-use the Redis config from the Rails cache store
+    servers: Rails.application.config.cache_store[1].merge(namespace: 'session:gitlab'), # re-use the Redis config from the Rails cache store
     key: '_gitlab_session',
     secure: Gitlab.config.gitlab.https,
     httponly: true,
     expire_after: Settings.gitlab['session_expire_delay'] * 60,
-    path: (Gitlab::Application.config.relative_url_root.nil?) ? '/' : Gitlab::Application.config.relative_url_root
+    path: (Rails.application.config.relative_url_root.nil?) ? '/' : Gitlab::Application.config.relative_url_root
   )
 end
diff --git a/config/initializers/sherlock.rb b/config/initializers/sherlock.rb
index 42b0d78c85f..8f2ababb712 100644
--- a/config/initializers/sherlock.rb
+++ b/config/initializers/sherlock.rb
@@ -1,5 +1,5 @@
 if Gitlab::Sherlock.enabled?
-  Gitlab::Application.configure do |config|
+  Rails.application.configure do |config|
     config.middleware.use(Gitlab::Sherlock::Middleware)
   end
 end
diff --git a/config/initializers/sidekiq.rb b/config/initializers/sidekiq.rb
index e856499732e..2e3a71912ef 100644
--- a/config/initializers/sidekiq.rb
+++ b/config/initializers/sidekiq.rb
@@ -17,6 +17,20 @@ Sidekiq.configure_server do |config|
     chain.add Gitlab::SidekiqMiddleware::ArgumentsLogger if ENV['SIDEKIQ_LOG_ARGUMENTS']
     chain.add Gitlab::SidekiqMiddleware::MemoryKiller if ENV['SIDEKIQ_MEMORY_KILLER_MAX_RSS']
   end
+
+  # Sidekiq-cron: load recurring jobs from schedule.yml
+  schedule_file = 'config/schedule.yml'
+  if File.exists?(schedule_file)
+    Sidekiq::Cron::Job.load_from_hash YAML.load_file(schedule_file)
+  end
+
+  # Database pool should be at least `sidekiq_concurrency` + 2
+  # For more info, see: https://github.com/mperham/sidekiq/blob/master/4.0-Upgrade.md
+  config = ActiveRecord::Base.configurations[Rails.env] ||
+                Rails.application.config.database_configuration[Rails.env]
+  config['pool'] = Sidekiq.options[:concurrency] + 2
+  ActiveRecord::Base.establish_connection(config)
+  Rails.logger.debug("Connection Pool size for Sidekiq Server is now: #{ActiveRecord::Base.connection.pool.instance_variable_get('@size')}")
 end
 
 Sidekiq.configure_client do |config|
diff --git a/config/initializers/smtp_settings.rb.sample b/config/initializers/smtp_settings.rb.sample
index 25ec247a095..ec182502d4e 100644
--- a/config/initializers/smtp_settings.rb.sample
+++ b/config/initializers/smtp_settings.rb.sample
@@ -8,7 +8,7 @@
 # If you change this file in a Merge Request, please also create a Merge Request on https://gitlab.com/gitlab-org/omnibus-gitlab/merge_requests
 
 if Rails.env.production?
-  Gitlab::Application.config.action_mailer.delivery_method = :smtp
+  Rails.application.config.action_mailer.delivery_method = :smtp
 
   ActionMailer::Base.smtp_settings = {
     address: "email.server.com",
diff --git a/config/initializers/static_files.rb b/config/initializers/static_files.rb
index e6d5600edb7..d6dbf8b9fbf 100644
--- a/config/initializers/static_files.rb
+++ b/config/initializers/static_files.rb
@@ -1,6 +1,6 @@
-app = Gitlab::Application
+app = Rails.application
 
-if app.config.serve_static_assets
+if app.config.serve_static_files
   # The `ActionDispatch::Static` middleware intercepts requests for static files 
   # by checking if they exist in the `/public` directory. 
   # We're replacing it with our `Gitlab::Middleware::Static` that does the same,
diff --git a/config/locales/devise.en.yml b/config/locales/devise.en.yml
index 22070e37f07..bd4c3ebc69e 100644
--- a/config/locales/devise.en.yml
+++ b/config/locales/devise.en.yml
@@ -30,7 +30,6 @@ en:
       success: "Successfully authenticated from %{kind} account."
     passwords:
       no_token: "You can't access this page without coming from a password reset email. If you do come from a password reset email, please make sure you used the full URL provided."
-      recently_reset: "Instructions about how to reset your password have already been sent recently. Please wait a few minutes to try again."
       send_instructions: "You will receive an email with instructions on how to reset your password in a few minutes."
       send_paranoid_instructions: "If your email address exists in our database, you will receive a password recovery link at your email address in a few minutes."
       updated: "Your password has been changed successfully. You are now signed in."
diff --git a/config/locales/sherlock.en.yml b/config/locales/sherlock.en.yml
index 683b09dc329..f24b825f585 100644
--- a/config/locales/sherlock.en.yml
+++ b/config/locales/sherlock.en.yml
@@ -35,3 +35,4 @@ en:
     events: Events
     percent: '%'
     count: Count
+    query_time: Query Time
diff --git a/config/routes.rb b/config/routes.rb
index ac81a2aac76..57be57e3251 100644
--- a/config/routes.rb
+++ b/config/routes.rb
@@ -1,7 +1,8 @@
 require 'sidekiq/web'
+require 'sidekiq/cron/web'
 require 'api/api'
 
-Gitlab::Application.routes.draw do
+Rails.application.routes.draw do
   if Gitlab::Sherlock.enabled?
     namespace :sherlock do
       resources :transactions, only: [:index, :show] do
@@ -23,43 +24,10 @@ Gitlab::Application.routes.draw do
     resource :lint, only: [:show, :create]
 
     resources :projects do
-      collection do
-        post :add
-        get :disabled
-      end
-
       member do
         get :status, to: 'projects#badge'
         get :integration
-        post :toggle_shared_runners
       end
-
-      resources :runner_projects, only: [:create, :destroy]
-    end
-
-    resource :user_sessions do
-      get :auth
-      get :callback
-    end
-
-    namespace :admin do
-      resources :runners, only: [:index, :show, :update, :destroy] do
-        member do
-          put :assign_all
-          get :resume
-          get :pause
-        end
-      end
-
-      resources :events, only: [:index]
-
-      resources :projects do
-        resources :runner_projects
-      end
-
-      resources :builds, only: :index
-
-      resource :application_settings, only: [:show, :update]
     end
 
     root to: 'projects#index'
@@ -270,15 +238,31 @@ Gitlab::Application.routes.draw do
         member do
           put :transfer
         end
+
+        resources :runner_projects
       end
     end
 
     resource :application_settings, only: [:show, :update] do
       resources :services
+      put :reset_runners_token
     end
 
     resources :labels
 
+    resources :runners, only: [:index, :show, :update, :destroy] do
+      member do
+        get :resume
+        get :pause
+      end
+    end
+
+    resources :builds, only: :index do
+      collection do
+        post :cancel_all
+      end
+    end
+
     root to: 'dashboard#index'
   end
 
@@ -368,7 +352,7 @@ Gitlab::Application.routes.draw do
       end
 
       resource :avatar, only: [:destroy]
-      resources :milestones, only: [:index, :show, :update, :new, :create]
+      resources :milestones, constraints: { id: /[^\/]+/ }, only: [:index, :show, :update, :new, :create]
     end
   end
 
@@ -457,7 +441,7 @@ Gitlab::Application.routes.draw do
 
         scope do
           post(
-              '/create_dir/*id',
+            '/create_dir/*id',
               to: 'tree#create_dir',
               constraints: { id: /.+/ },
               as: 'create_dir'
@@ -499,6 +483,7 @@ Gitlab::Application.routes.draw do
           member do
             get :commits
             get :ci
+            get :languages
           end
         end
 
@@ -568,10 +553,12 @@ Gitlab::Application.routes.draw do
 
         resources :merge_requests, constraints: { id: /\d+/ }, except: [:destroy] do
           member do
-            get :diffs
             get :commits
-            post :merge
+            get :diffs
+            get :builds
             get :merge_check
+            post :merge
+            post :cancel_merge_when_build_succeeds
             get :ci_status
             post :toggle_subscription
           end
@@ -591,18 +578,6 @@ Gitlab::Application.routes.draw do
         resources :protected_branches, only: [:index, :create, :update, :destroy], constraints: { id: Gitlab::Regex.git_reference_regex }
         resource :variables, only: [:show, :update]
         resources :triggers, only: [:index, :create, :destroy]
-        resource :ci_settings, only: [:edit, :update, :destroy]
-        resources :ci_web_hooks, only: [:index, :create, :destroy] do
-          member do
-            get :test
-          end
-        end
-
-        resources :ci_services, constraints: { id: /[^\/]+/ }, only: [:index, :edit, :update] do
-          member do
-            get :test
-          end
-        end
 
         resources :builds, only: [:index, :show] do
           collection do
@@ -681,7 +656,13 @@ Gitlab::Application.routes.draw do
             get :resume
             get :pause
           end
+
+          collection do
+            post :toggle_shared_runners
+          end
         end
+
+        resources :runner_projects, only: [:create, :destroy]
       end
     end
   end
diff --git a/config/schedule.yml b/config/schedule.yml
new file mode 100644
index 00000000000..993a95fef56
--- /dev/null
+++ b/config/schedule.yml
@@ -0,0 +1,10 @@
+# Here is a list of jobs that are scheduled to run periodically.
+# We use a UNIX cron notation to specify execution schedule.
+#
+# Please read here for more information:
+# https://github.com/ondrejbartas/sidekiq-cron#adding-cron-job
+
+stuck_ci_builds_worker:
+  cron: "0 0 * * *"
+  class: "StuckCiBuildsWorker"
+  queue: "default"
diff --git a/db/migrate/20121220064453_init_schema.rb b/db/migrate/20121220064453_init_schema.rb
index 90f5eb08e8c..d7644b6847a 100644
--- a/db/migrate/20121220064453_init_schema.rb
+++ b/db/migrate/20121220064453_init_schema.rb
@@ -1,6 +1,6 @@
 class InitSchema < ActiveRecord::Migration
   def up
-    
+
     create_table "events", force: true do |t|
       t.string   "target_type"
       t.integer  "target_id"
@@ -12,14 +12,14 @@ class InitSchema < ActiveRecord::Migration
       t.integer  "action"
       t.integer  "author_id"
     end
-    
+
     add_index "events", ["action"], name: "index_events_on_action", using: :btree
     add_index "events", ["author_id"], name: "index_events_on_author_id", using: :btree
     add_index "events", ["created_at"], name: "index_events_on_created_at", using: :btree
     add_index "events", ["project_id"], name: "index_events_on_project_id", using: :btree
     add_index "events", ["target_id"], name: "index_events_on_target_id", using: :btree
     add_index "events", ["target_type"], name: "index_events_on_target_type", using: :btree
-    
+
     create_table "issues", force: true do |t|
       t.string   "title"
       t.integer  "assignee_id"
@@ -33,7 +33,7 @@ class InitSchema < ActiveRecord::Migration
       t.text     "description"
       t.integer  "milestone_id"
     end
-    
+
     add_index "issues", ["assignee_id"], name: "index_issues_on_assignee_id", using: :btree
     add_index "issues", ["author_id"], name: "index_issues_on_author_id", using: :btree
     add_index "issues", ["closed"], name: "index_issues_on_closed", using: :btree
@@ -41,7 +41,7 @@ class InitSchema < ActiveRecord::Migration
     add_index "issues", ["milestone_id"], name: "index_issues_on_milestone_id", using: :btree
     add_index "issues", ["project_id"], name: "index_issues_on_project_id", using: :btree
     add_index "issues", ["title"], name: "index_issues_on_title", using: :btree
-    
+
     create_table "keys", force: true do |t|
       t.integer  "user_id"
       t.datetime "created_at"
@@ -51,11 +51,11 @@ class InitSchema < ActiveRecord::Migration
       t.string   "identifier"
       t.integer  "project_id"
     end
-    
+
     add_index "keys", ["identifier"], name: "index_keys_on_identifier", using: :btree
     add_index "keys", ["project_id"], name: "index_keys_on_project_id", using: :btree
     add_index "keys", ["user_id"], name: "index_keys_on_user_id", using: :btree
-    
+
     create_table "merge_requests", force: true do |t|
       t.string   "target_branch",                                    null: false
       t.string   "source_branch",                                    null: false
@@ -66,13 +66,13 @@ class InitSchema < ActiveRecord::Migration
       t.boolean  "closed",                           default: false, null: false
       t.datetime "created_at"
       t.datetime "updated_at"
-      t.text     "st_commits",    limit: 2147483647
-      t.text     "st_diffs",      limit: 2147483647
+      t.text     "st_commits"
+      t.text     "st_diffs"
       t.boolean  "merged",                           default: false, null: false
       t.integer  "state",                            default: 1,     null: false
       t.integer  "milestone_id"
     end
-    
+
     add_index "merge_requests", ["assignee_id"], name: "index_merge_requests_on_assignee_id", using: :btree
     add_index "merge_requests", ["author_id"], name: "index_merge_requests_on_author_id", using: :btree
     add_index "merge_requests", ["closed"], name: "index_merge_requests_on_closed", using: :btree
@@ -82,7 +82,7 @@ class InitSchema < ActiveRecord::Migration
     add_index "merge_requests", ["source_branch"], name: "index_merge_requests_on_source_branch", using: :btree
     add_index "merge_requests", ["target_branch"], name: "index_merge_requests_on_target_branch", using: :btree
     add_index "merge_requests", ["title"], name: "index_merge_requests_on_title", using: :btree
-    
+
     create_table "milestones", force: true do |t|
       t.string   "title",                       null: false
       t.integer  "project_id",                  null: false
@@ -92,10 +92,10 @@ class InitSchema < ActiveRecord::Migration
       t.datetime "created_at"
       t.datetime "updated_at"
     end
-    
+
     add_index "milestones", ["due_date"], name: "index_milestones_on_due_date", using: :btree
     add_index "milestones", ["project_id"], name: "index_milestones_on_project_id", using: :btree
-    
+
     create_table "namespaces", force: true do |t|
       t.string   "name",       null: false
       t.string   "path",       null: false
@@ -104,12 +104,12 @@ class InitSchema < ActiveRecord::Migration
       t.datetime "updated_at"
       t.string   "type"
     end
-    
+
     add_index "namespaces", ["name"], name: "index_namespaces_on_name", using: :btree
     add_index "namespaces", ["owner_id"], name: "index_namespaces_on_owner_id", using: :btree
     add_index "namespaces", ["path"], name: "index_namespaces_on_path", using: :btree
     add_index "namespaces", ["type"], name: "index_namespaces_on_type", using: :btree
-    
+
     create_table "notes", force: true do |t|
       t.text     "note"
       t.string   "noteable_type"
@@ -122,13 +122,13 @@ class InitSchema < ActiveRecord::Migration
       t.string   "commit_id"
       t.integer  "noteable_id"
     end
-    
+
     add_index "notes", ["commit_id"], name: "index_notes_on_commit_id", using: :btree
     add_index "notes", ["created_at"], name: "index_notes_on_created_at", using: :btree
     add_index "notes", ["noteable_type"], name: "index_notes_on_noteable_type", using: :btree
     add_index "notes", ["project_id", "noteable_type"], name: "index_notes_on_project_id_and_noteable_type", using: :btree
     add_index "notes", ["project_id"], name: "index_notes_on_project_id", using: :btree
-    
+
     create_table "projects", force: true do |t|
       t.string   "name"
       t.string   "path"
@@ -144,17 +144,17 @@ class InitSchema < ActiveRecord::Migration
       t.boolean  "wiki_enabled",           default: true, null: false
       t.integer  "namespace_id"
     end
-    
+
     add_index "projects", ["namespace_id"], name: "index_projects_on_namespace_id", using: :btree
     add_index "projects", ["owner_id"], name: "index_projects_on_owner_id", using: :btree
-    
+
     create_table "protected_branches", force: true do |t|
       t.integer  "project_id", null: false
       t.string   "name",       null: false
       t.datetime "created_at"
       t.datetime "updated_at"
     end
-    
+
     create_table "services", force: true do |t|
       t.string   "type"
       t.string   "title"
@@ -165,9 +165,9 @@ class InitSchema < ActiveRecord::Migration
       t.boolean  "active",      default: false, null: false
       t.string   "project_url"
     end
-    
+
     add_index "services", ["project_id"], name: "index_services_on_project_id", using: :btree
-    
+
     create_table "snippets", force: true do |t|
       t.string   "title"
       t.text     "content"
@@ -178,11 +178,11 @@ class InitSchema < ActiveRecord::Migration
       t.string   "file_name"
       t.datetime "expires_at"
     end
-    
+
     add_index "snippets", ["created_at"], name: "index_snippets_on_created_at", using: :btree
     add_index "snippets", ["expires_at"], name: "index_snippets_on_expires_at", using: :btree
     add_index "snippets", ["project_id"], name: "index_snippets_on_project_id", using: :btree
-    
+
     create_table "taggings", force: true do |t|
       t.integer  "tag_id"
       t.integer  "taggable_id"
@@ -192,14 +192,14 @@ class InitSchema < ActiveRecord::Migration
       t.string   "context"
       t.datetime "created_at"
     end
-    
+
     add_index "taggings", ["tag_id"], name: "index_taggings_on_tag_id", using: :btree
     add_index "taggings", ["taggable_id", "taggable_type", "context"], name: "index_taggings_on_taggable_id_and_taggable_type_and_context", using: :btree
-    
+
     create_table "tags", force: true do |t|
       t.string "name"
     end
-    
+
     create_table "user_team_project_relationships", force: true do |t|
       t.integer  "project_id"
       t.integer  "user_team_id"
@@ -207,7 +207,7 @@ class InitSchema < ActiveRecord::Migration
       t.datetime "created_at"
       t.datetime "updated_at"
     end
-    
+
     create_table "user_team_user_relationships", force: true do |t|
       t.integer  "user_id"
       t.integer  "user_team_id"
@@ -216,7 +216,7 @@ class InitSchema < ActiveRecord::Migration
       t.datetime "created_at"
       t.datetime "updated_at"
     end
-    
+
     create_table "user_teams", force: true do |t|
       t.string   "name"
       t.string   "path"
@@ -224,7 +224,7 @@ class InitSchema < ActiveRecord::Migration
       t.datetime "created_at"
       t.datetime "updated_at"
     end
-    
+
     create_table "users", force: true do |t|
       t.string   "email",                  default: "",    null: false
       t.string   "encrypted_password",     default: "",    null: false
@@ -255,7 +255,7 @@ class InitSchema < ActiveRecord::Migration
       t.string   "provider"
       t.string   "username"
     end
-    
+
     add_index "users", ["admin"], name: "index_users_on_admin", using: :btree
     add_index "users", ["blocked"], name: "index_users_on_blocked", using: :btree
     add_index "users", ["email"], name: "index_users_on_email", unique: true, using: :btree
@@ -263,7 +263,7 @@ class InitSchema < ActiveRecord::Migration
     add_index "users", ["name"], name: "index_users_on_name", using: :btree
     add_index "users", ["reset_password_token"], name: "index_users_on_reset_password_token", unique: true, using: :btree
     add_index "users", ["username"], name: "index_users_on_username", using: :btree
-    
+
     create_table "users_projects", force: true do |t|
       t.integer  "user_id",                    null: false
       t.integer  "project_id",                 null: false
@@ -271,11 +271,11 @@ class InitSchema < ActiveRecord::Migration
       t.datetime "updated_at"
       t.integer  "project_access", default: 0, null: false
     end
-    
+
     add_index "users_projects", ["project_access"], name: "index_users_projects_on_project_access", using: :btree
     add_index "users_projects", ["project_id"], name: "index_users_projects_on_project_id", using: :btree
     add_index "users_projects", ["user_id"], name: "index_users_projects_on_user_id", using: :btree
-    
+
     create_table "web_hooks", force: true do |t|
       t.string   "url"
       t.integer  "project_id"
@@ -284,7 +284,7 @@ class InitSchema < ActiveRecord::Migration
       t.string   "type",       default: "ProjectHook"
       t.integer  "service_id"
     end
-    
+
     create_table "wikis", force: true do |t|
       t.string   "title"
       t.text     "content"
@@ -294,10 +294,10 @@ class InitSchema < ActiveRecord::Migration
       t.string   "slug"
       t.integer  "user_id"
     end
-    
+
     add_index "wikis", ["project_id"], name: "index_wikis_on_project_id", using: :btree
     add_index "wikis", ["slug"], name: "index_wikis_on_slug", using: :btree
-    
+
   end
 
   def down
diff --git a/db/migrate/20140122112253_create_merge_request_diffs.rb b/db/migrate/20140122112253_create_merge_request_diffs.rb
index ef592305a23..f34e30925df 100644
--- a/db/migrate/20140122112253_create_merge_request_diffs.rb
+++ b/db/migrate/20140122112253_create_merge_request_diffs.rb
@@ -1,12 +1,21 @@
 class CreateMergeRequestDiffs < ActiveRecord::Migration
-  def change
+  def up
     create_table :merge_request_diffs do |t|
       t.string :state, null: false, default: 'collected'
-      t.text :st_commits, null: true, limit: 2147483647
-      t.text :st_diffs, null: true, limit: 2147483647
+      t.text :st_commits, null: true
+      t.text :st_diffs, null: true
       t.integer :merge_request_id, null: false
 
       t.timestamps
     end
+
+    if ActiveRecord::Base.configurations[Rails.env]['adapter'] =~ /^mysql/
+      change_column :merge_request_diffs, :st_commits, :text, limit: 2147483647
+      change_column :merge_request_diffs, :st_diffs, :text, limit: 2147483647
+    end
+  end
+
+  def down
+    drop_table :merge_request_diffs
   end
 end
diff --git a/db/migrate/20140903115954_migrate_to_new_shell.rb b/db/migrate/20140903115954_migrate_to_new_shell.rb
index 2d832109513..54cbe48960a 100644
--- a/db/migrate/20140903115954_migrate_to_new_shell.rb
+++ b/db/migrate/20140903115954_migrate_to_new_shell.rb
@@ -1,5 +1,7 @@
 class MigrateToNewShell < ActiveRecord::Migration
   def change
+    return if Rails.env.test?
+
     gitlab_shell_path = Gitlab.config.gitlab_shell.path
     if system("#{gitlab_shell_path}/bin/create-hooks")
       puts 'Repositories updated with new hooks'
diff --git a/db/migrate/20151028152939_add_merge_when_build_succeeds_to_merge_request.rb b/db/migrate/20151028152939_add_merge_when_build_succeeds_to_merge_request.rb
new file mode 100644
index 00000000000..ceb52f0c222
--- /dev/null
+++ b/db/migrate/20151028152939_add_merge_when_build_succeeds_to_merge_request.rb
@@ -0,0 +1,7 @@
+class AddMergeWhenBuildSucceedsToMergeRequest < ActiveRecord::Migration
+  def change
+    add_column :merge_requests, :merge_params, :text
+    add_column :merge_requests, :merge_when_build_succeeds, :boolean, default: false, null: false
+    add_column :merge_requests, :merge_user_id, :integer
+  end
+end
diff --git a/db/migrate/20151203162133_add_hide_project_limit_to_users.rb b/db/migrate/20151203162133_add_hide_project_limit_to_users.rb
new file mode 100644
index 00000000000..6ffadfa1894
--- /dev/null
+++ b/db/migrate/20151203162133_add_hide_project_limit_to_users.rb
@@ -0,0 +1,5 @@
+class AddHideProjectLimitToUsers < ActiveRecord::Migration
+  def change
+    add_column :users, :hide_project_limit, :boolean, default: false
+  end
+end
diff --git a/db/migrate/20151203162134_add_build_events_to_services.rb b/db/migrate/20151203162134_add_build_events_to_services.rb
new file mode 100644
index 00000000000..a84be7db3f1
--- /dev/null
+++ b/db/migrate/20151203162134_add_build_events_to_services.rb
@@ -0,0 +1,6 @@
+class AddBuildEventsToServices < ActiveRecord::Migration
+  def up
+    add_column :services, :build_events, :boolean, default: false, null: false
+    add_column :web_hooks, :build_events, :boolean, default: false, null: false
+  end
+end
diff --git a/db/migrate/20151209144329_migrate_ci_web_hooks.rb b/db/migrate/20151209144329_migrate_ci_web_hooks.rb
new file mode 100644
index 00000000000..825ba1973ff
--- /dev/null
+++ b/db/migrate/20151209144329_migrate_ci_web_hooks.rb
@@ -0,0 +1,13 @@
+class MigrateCiWebHooks < ActiveRecord::Migration
+  include Gitlab::Database
+
+  def up
+    execute(
+      'INSERT INTO web_hooks (url, project_id, type, created_at, updated_at, push_events, issues_events, merge_requests_events, tag_push_events, note_events, build_events) ' \
+      "SELECT ci_web_hooks.url, projects.id, 'ProjectHook', ci_web_hooks.created_at, ci_web_hooks.updated_at, " \
+      "#{false_value}, #{false_value}, #{false_value}, #{false_value}, #{false_value}, #{true_value} FROM ci_web_hooks " \
+      'JOIN ci_projects ON ci_web_hooks.project_id = ci_projects.id ' \
+      'JOIN projects ON ci_projects.gitlab_id = projects.id'
+    )
+  end
+end
diff --git a/db/migrate/20151209145909_migrate_ci_emails.rb b/db/migrate/20151209145909_migrate_ci_emails.rb
new file mode 100644
index 00000000000..7f330a2cf0a
--- /dev/null
+++ b/db/migrate/20151209145909_migrate_ci_emails.rb
@@ -0,0 +1,45 @@
+class MigrateCiEmails < ActiveRecord::Migration
+  include Gitlab::Database
+
+  def up
+    # This inserts a new service: BuildsEmailService
+    # It "manually" constructs the properties (JSON-encoded)
+    # Migrating all ci_projects e-mail related columns
+    execute(
+      'INSERT INTO services (project_id, type, created_at, updated_at, active, push_events, issues_events, merge_requests_events, tag_push_events, note_events, build_events, properties) ' \
+      "SELECT projects.id, 'BuildsEmailService', ci_services.created_at, ci_services.updated_at, " \
+      "#{true_value}, #{false_value}, #{false_value}, #{false_value}, #{false_value}, #{false_value}, #{true_value}, " \
+      "CONCAT('{\"notify_only_broken_builds\":\"', #{convert_bool('ci_projects.email_only_broken_builds')}, " \
+      "'\",\"add_pusher\":\"', #{convert_bool('ci_projects.email_add_pusher')}, " \
+      "'\",\"recipients\":\"', #{escape_text('ci_projects.email_recipients')}, " \
+      "'\"}') " \
+      'FROM ci_services ' \
+      'JOIN ci_projects ON ci_services.project_id = ci_projects.id ' \
+      'JOIN projects ON ci_projects.gitlab_id = projects.id ' \
+      "WHERE ci_services.type = 'Ci::MailService' AND ci_services.active"
+    )
+  end
+
+  def down
+  end
+
+  # This function escapes double-quotes and slash
+  def escape_text(name)
+    if Gitlab::Database.postgresql?
+      "REPLACE(REPLACE(#{name}, '\\', '\\\\'), '\"', '\\\"')"
+    else
+      "REPLACE(REPLACE(#{name}, '\\\\', '\\\\\\\\'), '\\\"', '\\\\\\\"')"
+    end
+  end
+
+  # This function returns 0 or 1 for column
+  def convert_bool(name)
+    if Gitlab::Database.postgresql?
+      # PostgreSQL uses BOOLEAN type
+      "CASE WHEN #{name} IS TRUE THEN '1' ELSE '0' END"
+    else
+      # MySQL uses TINYINT
+      "#{name}"
+    end
+  end
+end
diff --git a/db/migrate/20151210072243_add_runners_registration_token_to_application_settings.rb b/db/migrate/20151210072243_add_runners_registration_token_to_application_settings.rb
new file mode 100644
index 00000000000..00f88180e46
--- /dev/null
+++ b/db/migrate/20151210072243_add_runners_registration_token_to_application_settings.rb
@@ -0,0 +1,5 @@
+class AddRunnersRegistrationTokenToApplicationSettings < ActiveRecord::Migration
+  def change
+    add_column :application_settings, :runners_registration_token, :string
+  end
+end
diff --git a/db/migrate/20151210125232_migrate_ci_slack_service.rb b/db/migrate/20151210125232_migrate_ci_slack_service.rb
new file mode 100644
index 00000000000..f14efa3e95d
--- /dev/null
+++ b/db/migrate/20151210125232_migrate_ci_slack_service.rb
@@ -0,0 +1,33 @@
+class MigrateCiSlackService < ActiveRecord::Migration
+  include Gitlab::Database
+
+  def up
+    properties_query = 'SELECT properties FROM ci_services ' \
+      'JOIN ci_projects ON ci_services.project_id=ci_projects.id ' \
+      "WHERE ci_projects.gitlab_id=services.project_id AND ci_services.type='Ci::SlackService' AND ci_services.active " \
+      'LIMIT 1'
+
+    active_query = 'SELECT 1 FROM ci_services ' \
+      'JOIN ci_projects ON ci_services.project_id=ci_projects.id ' \
+      "WHERE ci_projects.gitlab_id=services.project_id AND ci_services.type='Ci::SlackService' AND ci_services.active " \
+      'LIMIT 1'
+
+    # We update the service since services are always generated for project, even if they are inactive
+    # Activate service and migrate properties if currently the service is not active
+    execute(
+      "UPDATE services SET properties=(#{properties_query}), active=#{true_value}, " \
+      "push_events=#{false_value}, issues_events=#{false_value}, merge_requests_events=#{false_value}, " \
+      "tag_push_events=#{false_value}, note_events=#{false_value}, build_events=#{true_value} " \
+      "WHERE NOT services.active AND services.type='SlackService' AND (#{active_query}) IS NOT NULL"
+    )
+
+    # Tick only build_events if the service is already active
+    execute(
+      "UPDATE services SET build_events=#{true_value} " \
+      "WHERE services.active AND services.type='SlackService' AND (#{active_query}) IS NOT NULL"
+    )
+  end
+
+  def down
+  end
+end
diff --git a/db/migrate/20151210125927_migrate_ci_hip_chat_service.rb b/db/migrate/20151210125927_migrate_ci_hip_chat_service.rb
new file mode 100644
index 00000000000..b9e04323576
--- /dev/null
+++ b/db/migrate/20151210125927_migrate_ci_hip_chat_service.rb
@@ -0,0 +1,34 @@
+class MigrateCiHipChatService < ActiveRecord::Migration
+  include Gitlab::Database
+
+  def up
+    # From properties strip `hipchat_` key
+    properties_query = "SELECT REPLACE(properties, '\"hipchat_', '\"') FROM ci_services " \
+      'JOIN ci_projects ON ci_services.project_id=ci_projects.id ' \
+      "WHERE ci_projects.gitlab_id=services.project_id AND ci_services.type='Ci::HipChatService' AND ci_services.active " \
+      'LIMIT 1'
+
+    active_query = 'SELECT 1 FROM ci_services ' \
+      'JOIN ci_projects ON ci_services.project_id=ci_projects.id ' \
+      "WHERE ci_projects.gitlab_id=services.project_id AND ci_services.type='Ci::HipChatService' AND ci_services.active " \
+      'LIMIT 1'
+
+    # We update the service since services are always generated for project, even if they are inactive
+    # Activate service and migrate properties if currently the service is not active
+    execute(
+      "UPDATE services SET properties=(#{properties_query}), active=#{true_value}, " \
+      "push_events=#{false_value}, issues_events=#{false_value}, merge_requests_events=#{false_value}, " \
+      "tag_push_events=#{false_value}, note_events=#{false_value}, build_events=#{true_value} " \
+      "WHERE NOT services.active AND services.type='HipchatService' AND (#{active_query}) IS NOT NULL"
+    )
+
+    # Tick only build_events if the service is already active
+    execute(
+      "UPDATE services SET build_events=#{true_value} " \
+      "WHERE services.active AND services.type='HipchatService' AND (#{active_query}) IS NOT NULL"
+    )
+  end
+
+  def down
+  end
+end
diff --git a/db/migrate/20151210125928_add_ci_to_project.rb b/db/migrate/20151210125928_add_ci_to_project.rb
new file mode 100644
index 00000000000..8a65abab636
--- /dev/null
+++ b/db/migrate/20151210125928_add_ci_to_project.rb
@@ -0,0 +1,11 @@
+class AddCiToProject < ActiveRecord::Migration
+  def up
+    add_column :projects, :ci_id, :integer
+    add_column :projects, :builds_enabled, :boolean, default: true, null: false
+    add_column :projects, :shared_runners_enabled, :boolean, default: true, null: false
+    add_column :projects, :runners_token, :string
+    add_column :projects, :build_coverage_regex, :string
+    add_column :projects, :build_allow_git_fetch, :boolean, default: true, null: false
+    add_column :projects, :build_timeout, :integer, default: 3600, null: false
+  end
+end
diff --git a/db/migrate/20151210125929_add_project_id_to_ci.rb b/db/migrate/20151210125929_add_project_id_to_ci.rb
new file mode 100644
index 00000000000..5d1cf543576
--- /dev/null
+++ b/db/migrate/20151210125929_add_project_id_to_ci.rb
@@ -0,0 +1,8 @@
+class AddProjectIdToCi < ActiveRecord::Migration
+  def up
+    add_column :ci_builds, :gl_project_id, :integer
+    add_column :ci_runner_projects, :gl_project_id, :integer
+    add_column :ci_triggers, :gl_project_id, :integer
+    add_column :ci_variables, :gl_project_id, :integer
+  end
+end
diff --git a/db/migrate/20151210125930_migrate_ci_to_project.rb b/db/migrate/20151210125930_migrate_ci_to_project.rb
new file mode 100644
index 00000000000..75278997862
--- /dev/null
+++ b/db/migrate/20151210125930_migrate_ci_to_project.rb
@@ -0,0 +1,38 @@
+class MigrateCiToProject < ActiveRecord::Migration
+  def up
+    migrate_project_id_for_table('ci_runner_projects')
+    migrate_project_id_for_table('ci_triggers')
+    migrate_project_id_for_table('ci_variables')
+    migrate_project_id_for_builds
+
+    migrate_project_column('id', 'ci_id')
+    migrate_project_column('shared_runners_enabled', 'shared_runners_enabled')
+    migrate_project_column('token', 'runners_token')
+    migrate_project_column('coverage_regex', 'build_coverage_regex')
+    migrate_project_column('allow_git_fetch', 'build_allow_git_fetch')
+    migrate_project_column('timeout', 'build_timeout')
+    migrate_ci_service
+  end
+
+  def migrate_project_id_for_table(table)
+    subquery = "SELECT gitlab_id FROM ci_projects WHERE ci_projects.id = #{table}.project_id"
+    execute("UPDATE #{table} SET gl_project_id=(#{subquery}) WHERE gl_project_id IS NULL")
+  end
+
+  def migrate_project_id_for_builds
+    subquery = 'SELECT gl_project_id FROM ci_commits WHERE ci_commits.id = ci_builds.commit_id'
+    execute("UPDATE ci_builds SET gl_project_id=(#{subquery}) WHERE gl_project_id IS NULL")
+  end
+
+  def migrate_project_column(column, new_column = nil)
+    new_column ||= column
+    subquery = "SELECT ci_projects.#{column} FROM ci_projects WHERE projects.id = ci_projects.gitlab_id " \
+      'ORDER BY ci_projects.updated_at DESC LIMIT 1'
+    execute("UPDATE projects SET #{new_column}=(#{subquery}) WHERE (#{subquery}) IS NOT NULL")
+  end
+
+  def migrate_ci_service
+    subquery = "SELECT active FROM services WHERE projects.id = services.project_id AND type='GitlabCiService' LIMIT 1"
+    execute("UPDATE projects SET builds_enabled=(#{subquery}) WHERE (#{subquery}) IS NOT NULL")
+  end
+end
diff --git a/db/migrate/20151210125931_add_index_to_ci_tables.rb b/db/migrate/20151210125931_add_index_to_ci_tables.rb
new file mode 100644
index 00000000000..9fedb5d612c
--- /dev/null
+++ b/db/migrate/20151210125931_add_index_to_ci_tables.rb
@@ -0,0 +1,12 @@
+class AddIndexToCiTables < ActiveRecord::Migration
+  def up
+    add_index :ci_builds, :gl_project_id
+    add_index :ci_runner_projects, :gl_project_id
+    add_index :ci_triggers, :gl_project_id
+    add_index :ci_variables, :gl_project_id
+    add_index :projects, :runners_token
+    add_index :projects, :builds_enabled
+    add_index :projects, [:builds_enabled, :shared_runners_enabled]
+    add_index :projects, [:ci_id]
+  end
+end
diff --git a/db/migrate/20151210125932_drop_null_for_ci_tables.rb b/db/migrate/20151210125932_drop_null_for_ci_tables.rb
new file mode 100644
index 00000000000..0b007430b0c
--- /dev/null
+++ b/db/migrate/20151210125932_drop_null_for_ci_tables.rb
@@ -0,0 +1,9 @@
+class DropNullForCiTables < ActiveRecord::Migration
+  def up
+    remove_index :ci_variables, :project_id
+    remove_index :ci_runner_projects, :project_id
+    change_column_null :ci_triggers, :project_id, true
+    change_column_null :ci_variables, :project_id, true
+    change_column_null :ci_runner_projects, :project_id, true
+  end
+end
diff --git a/db/schema.rb b/db/schema.rb
index 5bbe0c908ef..0167e30ff8b 100644
--- a/db/schema.rb
+++ b/db/schema.rb
@@ -11,12 +11,12 @@
 #
 # It's strongly recommended that you check this file into your version control system.
 
-ActiveRecord::Schema.define(version: 20151118162244) do
+ActiveRecord::Schema.define(version: 20151210125932) do
 
   # These are extensions that must be enabled in order to support this database
   enable_extension "plpgsql"
 
-  create_table "abuse_reports", force: true do |t|
+  create_table "abuse_reports", force: :cascade do |t|
     t.integer  "reporter_id"
     t.integer  "user_id"
     t.text     "message"
@@ -24,7 +24,7 @@ ActiveRecord::Schema.define(version: 20151118162244) do
     t.datetime "updated_at"
   end
 
-  create_table "application_settings", force: true do |t|
+  create_table "application_settings", force: :cascade do |t|
     t.integer  "default_projects_limit"
     t.boolean  "signup_enabled"
     t.boolean  "signin_enabled"
@@ -49,9 +49,10 @@ ActiveRecord::Schema.define(version: 20151118162244) do
     t.string   "admin_notification_email"
     t.boolean  "shared_runners_enabled",       default: true,  null: false
     t.integer  "max_artifacts_size",           default: 100,   null: false
+    t.string   "runners_registration_token"
   end
 
-  create_table "audit_events", force: true do |t|
+  create_table "audit_events", force: :cascade do |t|
     t.integer  "author_id",   null: false
     t.string   "type",        null: false
     t.integer  "entity_id",   null: false
@@ -65,7 +66,7 @@ ActiveRecord::Schema.define(version: 20151118162244) do
   add_index "audit_events", ["entity_id", "entity_type"], name: "index_audit_events_on_entity_id_and_entity_type", using: :btree
   add_index "audit_events", ["type"], name: "index_audit_events_on_type", using: :btree
 
-  create_table "broadcast_messages", force: true do |t|
+  create_table "broadcast_messages", force: :cascade do |t|
     t.text     "message",    null: false
     t.datetime "starts_at"
     t.datetime "ends_at"
@@ -76,14 +77,14 @@ ActiveRecord::Schema.define(version: 20151118162244) do
     t.string   "font"
   end
 
-  create_table "ci_application_settings", force: true do |t|
+  create_table "ci_application_settings", force: :cascade do |t|
     t.boolean  "all_broken_builds"
     t.boolean  "add_pusher"
     t.datetime "created_at"
     t.datetime "updated_at"
   end
 
-  create_table "ci_builds", force: true do |t|
+  create_table "ci_builds", force: :cascade do |t|
     t.integer  "project_id"
     t.string   "status"
     t.datetime "finished_at"
@@ -110,6 +111,7 @@ ActiveRecord::Schema.define(version: 20151118162244) do
     t.string   "target_url"
     t.string   "description"
     t.text     "artifacts_file"
+    t.integer  "gl_project_id"
   end
 
   add_index "ci_builds", ["commit_id", "stage_idx", "created_at"], name: "index_ci_builds_on_commit_id_and_stage_idx_and_created_at", using: :btree
@@ -117,13 +119,14 @@ ActiveRecord::Schema.define(version: 20151118162244) do
   add_index "ci_builds", ["commit_id", "type", "name", "ref"], name: "index_ci_builds_on_commit_id_and_type_and_name_and_ref", using: :btree
   add_index "ci_builds", ["commit_id", "type", "ref"], name: "index_ci_builds_on_commit_id_and_type_and_ref", using: :btree
   add_index "ci_builds", ["commit_id"], name: "index_ci_builds_on_commit_id", using: :btree
+  add_index "ci_builds", ["gl_project_id"], name: "index_ci_builds_on_gl_project_id", using: :btree
   add_index "ci_builds", ["project_id", "commit_id"], name: "index_ci_builds_on_project_id_and_commit_id", using: :btree
   add_index "ci_builds", ["project_id"], name: "index_ci_builds_on_project_id", using: :btree
   add_index "ci_builds", ["runner_id"], name: "index_ci_builds_on_runner_id", using: :btree
   add_index "ci_builds", ["status"], name: "index_ci_builds_on_status", using: :btree
   add_index "ci_builds", ["type"], name: "index_ci_builds_on_type", using: :btree
 
-  create_table "ci_commits", force: true do |t|
+  create_table "ci_commits", force: :cascade do |t|
     t.integer  "project_id"
     t.string   "ref"
     t.string   "sha"
@@ -144,7 +147,7 @@ ActiveRecord::Schema.define(version: 20151118162244) do
   add_index "ci_commits", ["project_id"], name: "index_ci_commits_on_project_id", using: :btree
   add_index "ci_commits", ["sha"], name: "index_ci_commits_on_sha", using: :btree
 
-  create_table "ci_events", force: true do |t|
+  create_table "ci_events", force: :cascade do |t|
     t.integer  "project_id"
     t.integer  "user_id"
     t.integer  "is_admin"
@@ -157,7 +160,7 @@ ActiveRecord::Schema.define(version: 20151118162244) do
   add_index "ci_events", ["is_admin"], name: "index_ci_events_on_is_admin", using: :btree
   add_index "ci_events", ["project_id"], name: "index_ci_events_on_project_id", using: :btree
 
-  create_table "ci_jobs", force: true do |t|
+  create_table "ci_jobs", force: :cascade do |t|
     t.integer  "project_id",                          null: false
     t.text     "commands"
     t.boolean  "active",         default: true,       null: false
@@ -174,7 +177,7 @@ ActiveRecord::Schema.define(version: 20151118162244) do
   add_index "ci_jobs", ["deleted_at"], name: "index_ci_jobs_on_deleted_at", using: :btree
   add_index "ci_jobs", ["project_id"], name: "index_ci_jobs_on_project_id", using: :btree
 
-  create_table "ci_projects", force: true do |t|
+  create_table "ci_projects", force: :cascade do |t|
     t.string   "name"
     t.integer  "timeout",                  default: 3600,  null: false
     t.datetime "created_at"
@@ -200,17 +203,18 @@ ActiveRecord::Schema.define(version: 20151118162244) do
   add_index "ci_projects", ["gitlab_id"], name: "index_ci_projects_on_gitlab_id", using: :btree
   add_index "ci_projects", ["shared_runners_enabled"], name: "index_ci_projects_on_shared_runners_enabled", using: :btree
 
-  create_table "ci_runner_projects", force: true do |t|
-    t.integer  "runner_id",  null: false
-    t.integer  "project_id", null: false
+  create_table "ci_runner_projects", force: :cascade do |t|
+    t.integer  "runner_id",     null: false
+    t.integer  "project_id"
     t.datetime "created_at"
     t.datetime "updated_at"
+    t.integer  "gl_project_id"
   end
 
-  add_index "ci_runner_projects", ["project_id"], name: "index_ci_runner_projects_on_project_id", using: :btree
+  add_index "ci_runner_projects", ["gl_project_id"], name: "index_ci_runner_projects_on_gl_project_id", using: :btree
   add_index "ci_runner_projects", ["runner_id"], name: "index_ci_runner_projects_on_runner_id", using: :btree
 
-  create_table "ci_runners", force: true do |t|
+  create_table "ci_runners", force: :cascade do |t|
     t.string   "token"
     t.datetime "created_at"
     t.datetime "updated_at"
@@ -225,7 +229,7 @@ ActiveRecord::Schema.define(version: 20151118162244) do
     t.string   "architecture"
   end
 
-  create_table "ci_services", force: true do |t|
+  create_table "ci_services", force: :cascade do |t|
     t.string   "type"
     t.string   "title"
     t.integer  "project_id",                 null: false
@@ -237,7 +241,7 @@ ActiveRecord::Schema.define(version: 20151118162244) do
 
   add_index "ci_services", ["project_id"], name: "index_ci_services_on_project_id", using: :btree
 
-  create_table "ci_sessions", force: true do |t|
+  create_table "ci_sessions", force: :cascade do |t|
     t.string   "session_id", null: false
     t.text     "data"
     t.datetime "created_at"
@@ -247,7 +251,7 @@ ActiveRecord::Schema.define(version: 20151118162244) do
   add_index "ci_sessions", ["session_id"], name: "index_ci_sessions_on_session_id", using: :btree
   add_index "ci_sessions", ["updated_at"], name: "index_ci_sessions_on_updated_at", using: :btree
 
-  create_table "ci_taggings", force: true do |t|
+  create_table "ci_taggings", force: :cascade do |t|
     t.integer  "tag_id"
     t.integer  "taggable_id"
     t.string   "taggable_type"
@@ -260,14 +264,14 @@ ActiveRecord::Schema.define(version: 20151118162244) do
   add_index "ci_taggings", ["tag_id", "taggable_id", "taggable_type", "context", "tagger_id", "tagger_type"], name: "ci_taggings_idx", unique: true, using: :btree
   add_index "ci_taggings", ["taggable_id", "taggable_type", "context"], name: "index_ci_taggings_on_taggable_id_and_taggable_type_and_context", using: :btree
 
-  create_table "ci_tags", force: true do |t|
+  create_table "ci_tags", force: :cascade do |t|
     t.string  "name"
     t.integer "taggings_count", default: 0
   end
 
   add_index "ci_tags", ["name"], name: "index_ci_tags_on_name", unique: true, using: :btree
 
-  create_table "ci_trigger_requests", force: true do |t|
+  create_table "ci_trigger_requests", force: :cascade do |t|
     t.integer  "trigger_id", null: false
     t.text     "variables"
     t.datetime "created_at"
@@ -275,35 +279,38 @@ ActiveRecord::Schema.define(version: 20151118162244) do
     t.integer  "commit_id"
   end
 
-  create_table "ci_triggers", force: true do |t|
+  create_table "ci_triggers", force: :cascade do |t|
     t.string   "token"
-    t.integer  "project_id", null: false
+    t.integer  "project_id"
     t.datetime "deleted_at"
     t.datetime "created_at"
     t.datetime "updated_at"
+    t.integer  "gl_project_id"
   end
 
   add_index "ci_triggers", ["deleted_at"], name: "index_ci_triggers_on_deleted_at", using: :btree
+  add_index "ci_triggers", ["gl_project_id"], name: "index_ci_triggers_on_gl_project_id", using: :btree
 
-  create_table "ci_variables", force: true do |t|
-    t.integer "project_id",           null: false
+  create_table "ci_variables", force: :cascade do |t|
+    t.integer "project_id"
     t.string  "key"
     t.text    "value"
     t.text    "encrypted_value"
     t.string  "encrypted_value_salt"
     t.string  "encrypted_value_iv"
+    t.integer "gl_project_id"
   end
 
-  add_index "ci_variables", ["project_id"], name: "index_ci_variables_on_project_id", using: :btree
+  add_index "ci_variables", ["gl_project_id"], name: "index_ci_variables_on_gl_project_id", using: :btree
 
-  create_table "ci_web_hooks", force: true do |t|
+  create_table "ci_web_hooks", force: :cascade do |t|
     t.string   "url",        null: false
     t.integer  "project_id", null: false
     t.datetime "created_at"
     t.datetime "updated_at"
   end
 
-  create_table "deploy_keys_projects", force: true do |t|
+  create_table "deploy_keys_projects", force: :cascade do |t|
     t.integer  "deploy_key_id", null: false
     t.integer  "project_id",    null: false
     t.datetime "created_at"
@@ -312,7 +319,7 @@ ActiveRecord::Schema.define(version: 20151118162244) do
 
   add_index "deploy_keys_projects", ["project_id"], name: "index_deploy_keys_projects_on_project_id", using: :btree
 
-  create_table "emails", force: true do |t|
+  create_table "emails", force: :cascade do |t|
     t.integer  "user_id",    null: false
     t.string   "email",      null: false
     t.datetime "created_at"
@@ -322,7 +329,7 @@ ActiveRecord::Schema.define(version: 20151118162244) do
   add_index "emails", ["email"], name: "index_emails_on_email", unique: true, using: :btree
   add_index "emails", ["user_id"], name: "index_emails_on_user_id", using: :btree
 
-  create_table "events", force: true do |t|
+  create_table "events", force: :cascade do |t|
     t.string   "target_type"
     t.integer  "target_id"
     t.string   "title"
@@ -341,7 +348,7 @@ ActiveRecord::Schema.define(version: 20151118162244) do
   add_index "events", ["target_id"], name: "index_events_on_target_id", using: :btree
   add_index "events", ["target_type"], name: "index_events_on_target_type", using: :btree
 
-  create_table "forked_project_links", force: true do |t|
+  create_table "forked_project_links", force: :cascade do |t|
     t.integer  "forked_to_project_id",   null: false
     t.integer  "forked_from_project_id", null: false
     t.datetime "created_at"
@@ -350,7 +357,7 @@ ActiveRecord::Schema.define(version: 20151118162244) do
 
   add_index "forked_project_links", ["forked_to_project_id"], name: "index_forked_project_links_on_forked_to_project_id", unique: true, using: :btree
 
-  create_table "identities", force: true do |t|
+  create_table "identities", force: :cascade do |t|
     t.string   "extern_uid"
     t.string   "provider"
     t.integer  "user_id"
@@ -361,7 +368,7 @@ ActiveRecord::Schema.define(version: 20151118162244) do
   add_index "identities", ["created_at", "id"], name: "index_identities_on_created_at_and_id", using: :btree
   add_index "identities", ["user_id"], name: "index_identities_on_user_id", using: :btree
 
-  create_table "issues", force: true do |t|
+  create_table "issues", force: :cascade do |t|
     t.string   "title"
     t.integer  "assignee_id"
     t.integer  "author_id"
@@ -387,7 +394,7 @@ ActiveRecord::Schema.define(version: 20151118162244) do
   add_index "issues", ["state"], name: "index_issues_on_state", using: :btree
   add_index "issues", ["title"], name: "index_issues_on_title", using: :btree
 
-  create_table "keys", force: true do |t|
+  create_table "keys", force: :cascade do |t|
     t.integer  "user_id"
     t.datetime "created_at"
     t.datetime "updated_at"
@@ -401,7 +408,7 @@ ActiveRecord::Schema.define(version: 20151118162244) do
   add_index "keys", ["created_at", "id"], name: "index_keys_on_created_at_and_id", using: :btree
   add_index "keys", ["user_id"], name: "index_keys_on_user_id", using: :btree
 
-  create_table "label_links", force: true do |t|
+  create_table "label_links", force: :cascade do |t|
     t.integer  "label_id"
     t.integer  "target_id"
     t.string   "target_type"
@@ -412,7 +419,7 @@ ActiveRecord::Schema.define(version: 20151118162244) do
   add_index "label_links", ["label_id"], name: "index_label_links_on_label_id", using: :btree
   add_index "label_links", ["target_id", "target_type"], name: "index_label_links_on_target_id_and_target_type", using: :btree
 
-  create_table "labels", force: true do |t|
+  create_table "labels", force: :cascade do |t|
     t.string   "title"
     t.string   "color"
     t.integer  "project_id"
@@ -423,7 +430,7 @@ ActiveRecord::Schema.define(version: 20151118162244) do
 
   add_index "labels", ["project_id"], name: "index_labels_on_project_id", using: :btree
 
-  create_table "lfs_objects", force: true do |t|
+  create_table "lfs_objects", force: :cascade do |t|
     t.string   "oid",        null: false
     t.integer  "size",       null: false
     t.datetime "created_at"
@@ -433,7 +440,7 @@ ActiveRecord::Schema.define(version: 20151118162244) do
 
   add_index "lfs_objects", ["oid"], name: "index_lfs_objects_on_oid", unique: true, using: :btree
 
-  create_table "lfs_objects_projects", force: true do |t|
+  create_table "lfs_objects_projects", force: :cascade do |t|
     t.integer  "lfs_object_id", null: false
     t.integer  "project_id",    null: false
     t.datetime "created_at"
@@ -442,7 +449,7 @@ ActiveRecord::Schema.define(version: 20151118162244) do
 
   add_index "lfs_objects_projects", ["project_id"], name: "index_lfs_objects_projects_on_project_id", using: :btree
 
-  create_table "members", force: true do |t|
+  create_table "members", force: :cascade do |t|
     t.integer  "access_level",       null: false
     t.integer  "source_id",          null: false
     t.string   "source_type",        null: false
@@ -464,7 +471,7 @@ ActiveRecord::Schema.define(version: 20151118162244) do
   add_index "members", ["type"], name: "index_members_on_type", using: :btree
   add_index "members", ["user_id"], name: "index_members_on_user_id", using: :btree
 
-  create_table "merge_request_diffs", force: true do |t|
+  create_table "merge_request_diffs", force: :cascade do |t|
     t.string   "state"
     t.text     "st_commits"
     t.text     "st_diffs"
@@ -475,10 +482,10 @@ ActiveRecord::Schema.define(version: 20151118162244) do
 
   add_index "merge_request_diffs", ["merge_request_id"], name: "index_merge_request_diffs_on_merge_request_id", unique: true, using: :btree
 
-  create_table "merge_requests", force: true do |t|
-    t.string   "target_branch",                 null: false
-    t.string   "source_branch",                 null: false
-    t.integer  "source_project_id",             null: false
+  create_table "merge_requests", force: :cascade do |t|
+    t.string   "target_branch",                             null: false
+    t.string   "source_branch",                             null: false
+    t.integer  "source_project_id",                         null: false
     t.integer  "author_id"
     t.integer  "assignee_id"
     t.string   "title"
@@ -487,13 +494,16 @@ ActiveRecord::Schema.define(version: 20151118162244) do
     t.integer  "milestone_id"
     t.string   "state"
     t.string   "merge_status"
-    t.integer  "target_project_id",             null: false
+    t.integer  "target_project_id",                         null: false
     t.integer  "iid"
     t.text     "description"
-    t.integer  "position",          default: 0
+    t.integer  "position",                  default: 0
     t.datetime "locked_at"
     t.integer  "updated_by_id"
     t.string   "merge_error"
+    t.text     "merge_params"
+    t.boolean  "merge_when_build_succeeds", default: false, null: false
+    t.integer  "merge_user_id"
   end
 
   add_index "merge_requests", ["assignee_id"], name: "index_merge_requests_on_assignee_id", using: :btree
@@ -507,7 +517,7 @@ ActiveRecord::Schema.define(version: 20151118162244) do
   add_index "merge_requests", ["target_project_id", "iid"], name: "index_merge_requests_on_target_project_id_and_iid", unique: true, using: :btree
   add_index "merge_requests", ["title"], name: "index_merge_requests_on_title", using: :btree
 
-  create_table "milestones", force: true do |t|
+  create_table "milestones", force: :cascade do |t|
     t.string   "title",       null: false
     t.integer  "project_id",  null: false
     t.text     "description"
@@ -523,7 +533,7 @@ ActiveRecord::Schema.define(version: 20151118162244) do
   add_index "milestones", ["project_id", "iid"], name: "index_milestones_on_project_id_and_iid", unique: true, using: :btree
   add_index "milestones", ["project_id"], name: "index_milestones_on_project_id", using: :btree
 
-  create_table "namespaces", force: true do |t|
+  create_table "namespaces", force: :cascade do |t|
     t.string   "name",                        null: false
     t.string   "path",                        null: false
     t.integer  "owner_id"
@@ -542,7 +552,7 @@ ActiveRecord::Schema.define(version: 20151118162244) do
   add_index "namespaces", ["public"], name: "index_namespaces_on_public", using: :btree
   add_index "namespaces", ["type"], name: "index_namespaces_on_type", using: :btree
 
-  create_table "notes", force: true do |t|
+  create_table "notes", force: :cascade do |t|
     t.text     "note"
     t.string   "noteable_type"
     t.integer  "author_id"
@@ -571,7 +581,7 @@ ActiveRecord::Schema.define(version: 20151118162244) do
   add_index "notes", ["project_id"], name: "index_notes_on_project_id", using: :btree
   add_index "notes", ["updated_at"], name: "index_notes_on_updated_at", using: :btree
 
-  create_table "oauth_access_grants", force: true do |t|
+  create_table "oauth_access_grants", force: :cascade do |t|
     t.integer  "resource_owner_id", null: false
     t.integer  "application_id",    null: false
     t.string   "token",             null: false
@@ -584,7 +594,7 @@ ActiveRecord::Schema.define(version: 20151118162244) do
 
   add_index "oauth_access_grants", ["token"], name: "index_oauth_access_grants_on_token", unique: true, using: :btree
 
-  create_table "oauth_access_tokens", force: true do |t|
+  create_table "oauth_access_tokens", force: :cascade do |t|
     t.integer  "resource_owner_id"
     t.integer  "application_id"
     t.string   "token",             null: false
@@ -599,7 +609,7 @@ ActiveRecord::Schema.define(version: 20151118162244) do
   add_index "oauth_access_tokens", ["resource_owner_id"], name: "index_oauth_access_tokens_on_resource_owner_id", using: :btree
   add_index "oauth_access_tokens", ["token"], name: "index_oauth_access_tokens_on_token", unique: true, using: :btree
 
-  create_table "oauth_applications", force: true do |t|
+  create_table "oauth_applications", force: :cascade do |t|
     t.string   "name",                      null: false
     t.string   "uid",                       null: false
     t.string   "secret",                    null: false
@@ -614,12 +624,12 @@ ActiveRecord::Schema.define(version: 20151118162244) do
   add_index "oauth_applications", ["owner_id", "owner_type"], name: "index_oauth_applications_on_owner_id_and_owner_type", using: :btree
   add_index "oauth_applications", ["uid"], name: "index_oauth_applications_on_uid", unique: true, using: :btree
 
-  create_table "project_import_data", force: true do |t|
+  create_table "project_import_data", force: :cascade do |t|
     t.integer "project_id"
     t.text    "data"
   end
 
-  create_table "projects", force: true do |t|
+  create_table "projects", force: :cascade do |t|
     t.string   "name"
     t.string   "path"
     t.text     "description"
@@ -646,17 +656,28 @@ ActiveRecord::Schema.define(version: 20151118162244) do
     t.string   "import_source"
     t.integer  "commit_count",           default: 0
     t.text     "import_error"
-  end
-
+    t.integer  "ci_id"
+    t.boolean  "builds_enabled",         default: true,     null: false
+    t.boolean  "shared_runners_enabled", default: true,     null: false
+    t.string   "runners_token"
+    t.string   "build_coverage_regex"
+    t.boolean  "build_allow_git_fetch",  default: true,     null: false
+    t.integer  "build_timeout",          default: 3600,     null: false
+  end
+
+  add_index "projects", ["builds_enabled", "shared_runners_enabled"], name: "index_projects_on_builds_enabled_and_shared_runners_enabled", using: :btree
+  add_index "projects", ["builds_enabled"], name: "index_projects_on_builds_enabled", using: :btree
+  add_index "projects", ["ci_id"], name: "index_projects_on_ci_id", using: :btree
   add_index "projects", ["created_at", "id"], name: "index_projects_on_created_at_and_id", using: :btree
   add_index "projects", ["creator_id"], name: "index_projects_on_creator_id", using: :btree
   add_index "projects", ["last_activity_at"], name: "index_projects_on_last_activity_at", using: :btree
   add_index "projects", ["namespace_id"], name: "index_projects_on_namespace_id", using: :btree
   add_index "projects", ["path"], name: "index_projects_on_path", using: :btree
+  add_index "projects", ["runners_token"], name: "index_projects_on_runners_token", using: :btree
   add_index "projects", ["star_count"], name: "index_projects_on_star_count", using: :btree
   add_index "projects", ["visibility_level"], name: "index_projects_on_visibility_level", using: :btree
 
-  create_table "protected_branches", force: true do |t|
+  create_table "protected_branches", force: :cascade do |t|
     t.integer  "project_id",                          null: false
     t.string   "name",                                null: false
     t.datetime "created_at"
@@ -666,7 +687,7 @@ ActiveRecord::Schema.define(version: 20151118162244) do
 
   add_index "protected_branches", ["project_id"], name: "index_protected_branches_on_project_id", using: :btree
 
-  create_table "releases", force: true do |t|
+  create_table "releases", force: :cascade do |t|
     t.string   "tag"
     t.text     "description"
     t.integer  "project_id"
@@ -677,7 +698,7 @@ ActiveRecord::Schema.define(version: 20151118162244) do
   add_index "releases", ["project_id", "tag"], name: "index_releases_on_project_id_and_tag", using: :btree
   add_index "releases", ["project_id"], name: "index_releases_on_project_id", using: :btree
 
-  create_table "sent_notifications", force: true do |t|
+  create_table "sent_notifications", force: :cascade do |t|
     t.integer "project_id"
     t.integer "noteable_id"
     t.string  "noteable_type"
@@ -689,7 +710,7 @@ ActiveRecord::Schema.define(version: 20151118162244) do
 
   add_index "sent_notifications", ["reply_key"], name: "index_sent_notifications_on_reply_key", unique: true, using: :btree
 
-  create_table "services", force: true do |t|
+  create_table "services", force: :cascade do |t|
     t.string   "type"
     t.string   "title"
     t.integer  "project_id"
@@ -703,13 +724,14 @@ ActiveRecord::Schema.define(version: 20151118162244) do
     t.boolean  "merge_requests_events", default: true
     t.boolean  "tag_push_events",       default: true
     t.boolean  "note_events",           default: true,  null: false
+    t.boolean  "build_events",          default: false, null: false
   end
 
   add_index "services", ["created_at", "id"], name: "index_services_on_created_at_and_id", using: :btree
   add_index "services", ["project_id"], name: "index_services_on_project_id", using: :btree
   add_index "services", ["template"], name: "index_services_on_template", using: :btree
 
-  create_table "snippets", force: true do |t|
+  create_table "snippets", force: :cascade do |t|
     t.string   "title"
     t.text     "content"
     t.integer  "author_id",                    null: false
@@ -729,7 +751,7 @@ ActiveRecord::Schema.define(version: 20151118162244) do
   add_index "snippets", ["project_id"], name: "index_snippets_on_project_id", using: :btree
   add_index "snippets", ["visibility_level"], name: "index_snippets_on_visibility_level", using: :btree
 
-  create_table "subscriptions", force: true do |t|
+  create_table "subscriptions", force: :cascade do |t|
     t.integer  "user_id"
     t.integer  "subscribable_id"
     t.string   "subscribable_type"
@@ -740,7 +762,7 @@ ActiveRecord::Schema.define(version: 20151118162244) do
 
   add_index "subscriptions", ["subscribable_id", "subscribable_type", "user_id"], name: "subscriptions_user_id_and_ref_fields", unique: true, using: :btree
 
-  create_table "taggings", force: true do |t|
+  create_table "taggings", force: :cascade do |t|
     t.integer  "tag_id"
     t.integer  "taggable_id"
     t.string   "taggable_type"
@@ -753,14 +775,14 @@ ActiveRecord::Schema.define(version: 20151118162244) do
   add_index "taggings", ["tag_id", "taggable_id", "taggable_type", "context", "tagger_id", "tagger_type"], name: "taggings_idx", unique: true, using: :btree
   add_index "taggings", ["taggable_id", "taggable_type", "context"], name: "index_taggings_on_taggable_id_and_taggable_type_and_context", using: :btree
 
-  create_table "tags", force: true do |t|
+  create_table "tags", force: :cascade do |t|
     t.string  "name"
     t.integer "taggings_count", default: 0
   end
 
   add_index "tags", ["name"], name: "index_tags_on_name", unique: true, using: :btree
 
-  create_table "users", force: true do |t|
+  create_table "users", force: :cascade do |t|
     t.string   "email",                      default: "",    null: false
     t.string   "encrypted_password",         default: "",    null: false
     t.string   "reset_password_token"
@@ -814,6 +836,7 @@ ActiveRecord::Schema.define(version: 20151118162244) do
     t.integer  "project_view",               default: 0
     t.integer  "consumed_timestep"
     t.integer  "layout",                     default: 0
+    t.boolean  "hide_project_limit",         default: false
   end
 
   add_index "users", ["admin"], name: "index_users_on_admin", using: :btree
@@ -826,7 +849,7 @@ ActiveRecord::Schema.define(version: 20151118162244) do
   add_index "users", ["reset_password_token"], name: "index_users_on_reset_password_token", unique: true, using: :btree
   add_index "users", ["username"], name: "index_users_on_username", using: :btree
 
-  create_table "users_star_projects", force: true do |t|
+  create_table "users_star_projects", force: :cascade do |t|
     t.integer  "project_id", null: false
     t.integer  "user_id",    null: false
     t.datetime "created_at"
@@ -837,7 +860,7 @@ ActiveRecord::Schema.define(version: 20151118162244) do
   add_index "users_star_projects", ["user_id", "project_id"], name: "index_users_star_projects_on_user_id_and_project_id", unique: true, using: :btree
   add_index "users_star_projects", ["user_id"], name: "index_users_star_projects_on_user_id", using: :btree
 
-  create_table "web_hooks", force: true do |t|
+  create_table "web_hooks", force: :cascade do |t|
     t.string   "url"
     t.integer  "project_id"
     t.datetime "created_at"
@@ -850,6 +873,7 @@ ActiveRecord::Schema.define(version: 20151118162244) do
     t.boolean  "tag_push_events",         default: false
     t.boolean  "note_events",             default: false,         null: false
     t.boolean  "enable_ssl_verification", default: true
+    t.boolean  "build_events",            default: false,         null: false
   end
 
   add_index "web_hooks", ["created_at", "id"], name: "index_web_hooks_on_created_at_and_id", using: :btree
diff --git a/doc/README.md b/doc/README.md
index 0f6866475f7..8bac00f2f23 100644
--- a/doc/README.md
+++ b/doc/README.md
@@ -7,6 +7,7 @@
 - [GitLab Basics](gitlab-basics/README.md) Find step by step how to start working on your commandline and on GitLab.
 - [Importing to GitLab](workflow/importing/README.md).
 - [Markdown](markdown/markdown.md) GitLab's advanced formatting system.
+- [Migrating from SVN](migration/README.md) Convert a SVN repository to Git and GitLab
 - [Permissions](permissions/permissions.md) Learn what each role in a project (guest/reporter/developer/master/owner) can do.
 - [Profile Settings](profile/README.md)
 - [Project Services](project_services/project_services.md) Integrate a project with external services, such as CI and chat.
@@ -24,9 +25,21 @@
 - [Using Docker Images](ci/docker/using_docker_images.md)
 - [Using Docker Build](ci/docker/using_docker_build.md)
 - [Using Variables](ci/variables/README.md)
+- [Using SSH keys](ci/ssh_keys/README.md)
 - [User permissions](ci/permissions/README.md)
 - [API](ci/api/README.md)
 
+### CI Languages
+
++ [Testing PHP](ci/languages/php.md)
+
+### CI Services
+
++ [Using MySQL](ci/services/mysql.md)
++ [Using PostgreSQL](ci/services/postgres.md)
++ [Using Redis](ci/services/redis.md)
++ [Using Other Services](ci/docker/using_docker_images.md#how-to-use-other-images-as-services)
+
 ### CI Examples
 
 - [Test and deploy Ruby applications to Heroku](ci/examples/test-and-deploy-ruby-application-to-heroku.md)
@@ -50,6 +63,7 @@
 - [Welcome message](customization/welcome_message.md) Add a custom welcome message to the sign-in page.
 - [Reply by email](incoming_email/README.md) Allow users to comment on issues and merge requests by replying to notification emails.
 - [Migrate GitLab CI to CE/EE](migrate_ci_to_ce/README.md) Follow this guide to migrate your existing GitLab CI data to GitLab CE/EE.
+- [Git LFS configuration](workflow/lfs/lfs_administration.md)
 
 ## Contributor documentation
 
diff --git a/doc/api/README.md b/doc/api/README.md
index 6b8528de50c..25a31b235cc 100644
--- a/doc/api/README.md
+++ b/doc/api/README.md
@@ -10,6 +10,7 @@
 - [Repositories](repositories.md)
 - [Repository Files](repository_files.md)
 - [Commits](commits.md)
+- [Tags](tags.md)
 - [Branches](branches.md)
 - [Merge Requests](merge_requests.md)
 - [Issues](issues.md)
diff --git a/doc/api/groups.md b/doc/api/groups.md
index 0b9f6406d8d..808675d8605 100644
--- a/doc/api/groups.md
+++ b/doc/api/groups.md
@@ -1,6 +1,6 @@
 # Groups

 

-## List project groups

+## List groups

 

 Get a list of groups. (As user: my groups, as admin: all groups)

 

@@ -21,6 +21,70 @@ GET /groups
 

 You can search for groups by name or path, see below.

 

+

+## List a group's projects

+

+Get a list of projects in this group.

+

+```

+GET /groups/:id/projects

+```

+

+Parameters:

+

+- `archived` (optional) - if passed, limit by archived status

+- `order_by` (optional) - Return requests ordered by `id`, `name`, `path`, `created_at`, `updated_at` or `last_activity_at` fields. Default is `created_at`

+- `sort` (optional) - Return requests sorted in `asc` or `desc` order. Default is `desc`

+- `search` (optional) - Return list of authorized projects according to a search criteria

+- `ci_enabled_first` - Return projects ordered by ci_enabled flag. Projects with enabled GitLab CI go first

+

+```json

+[

+  {

+    "id": 4,

+    "description": null,

+    "default_branch": "master",

+    "public": false,

+    "visibility_level": 0,

+    "ssh_url_to_repo": "git@example.com:diaspora/diaspora-client.git",

+    "http_url_to_repo": "http://example.com/diaspora/diaspora-client.git",

+    "web_url": "http://example.com/diaspora/diaspora-client",

+    "tag_list": [

+      "example",

+      "disapora client"

+    ],

+    "owner": {

+      "id": 3,

+      "name": "Diaspora",

+      "created_at": "2013-09-30T13: 46: 02Z"

+    },

+    "name": "Diaspora Client",

+    "name_with_namespace": "Diaspora / Diaspora Client",

+    "path": "diaspora-client",

+    "path_with_namespace": "diaspora/diaspora-client",

+    "issues_enabled": true,

+    "merge_requests_enabled": true,

+    "builds_enabled": true,

+    "wiki_enabled": true,

+    "snippets_enabled": false,

+    "created_at": "2013-09-30T13: 46: 02Z",

+    "last_activity_at": "2013-09-30T13: 46: 02Z",

+    "creator_id": 3,

+    "namespace": {

+      "created_at": "2013-09-30T13: 46: 02Z",

+      "description": "",

+      "id": 3,

+      "name": "Diaspora",

+      "owner_id": 1,

+      "path": "diaspora",

+      "updated_at": "2013-09-30T13: 46: 02Z"

+    },

+    "archived": false,

+    "avatar_url": "http://example.com/uploads/project/avatar/4/uploads/avatar.png"

+  }

+]

+```

+

 ## Details of a group

 

 Get all details of a group.

@@ -186,7 +250,7 @@ To get more (up to 100), pass the following as an argument to the API call:
 /groups?per_page=100

 ```

 

-And to switch pages add: 

+And to switch pages add:

 ```

 /groups?per_page=100&page=2

-```
\ No newline at end of file
+```

diff --git a/doc/api/merge_requests.md b/doc/api/merge_requests.md
index 2f17d4ae06b..366a1f8abec 100644
--- a/doc/api/merge_requests.md
+++ b/doc/api/merge_requests.md
@@ -3,8 +3,9 @@
 ## List merge requests
 
 Get all merge requests for this project. 
-The `state` parameter can be used to get only merge requests with a given state (`opened`, `closed`, or `merged`) or all of them (`all`). 
-The pagination parameters `page` and `per_page` can be used to restrict the list of merge requests.
+The `state` parameter can be used to get only merge requests with a given state (`opened`, `closed`, or `merged`) or all of them (`all`).
+The pagination parameters `page` and `per_page` can be used to restrict the list of merge requests. With GitLab 8.2 the return fields `upvotes` and
+`downvotes` are deprecated and always return `0`.
 
 ```
 GET /projects/:id/merge_requests
@@ -31,6 +32,8 @@ Parameters:
     "project_id": 3,
     "title": "test1",
     "state": "opened",
+    "upvotes": 0,
+    "downvotes": 0,
     "author": {
       "id": 1,
       "username": "admin",
@@ -55,7 +58,7 @@ Parameters:
 
 ## Get single MR
 
-Shows information about a single merge request.
+Shows information about a single merge request. With GitLab 8.2 the return fields `upvotes` and `downvotes` are deprecated and always return `0`.
 
 ```
 GET /projects/:id/merge_request/:merge_request_id
@@ -75,6 +78,8 @@ Parameters:
   "project_id": 3,
   "title": "test1",
   "state": "merged",
+  "upvotes": 0,
+  "downvotes": 0,
   "author": {
     "id": 1,
     "username": "admin",
@@ -96,9 +101,48 @@ Parameters:
 }
 ```
 
+## Get single MR commits
+
+Get a list of merge request commits.
+
+```
+GET /projects/:id/merge_request/:merge_request_id/commits
+```
+
+Parameters:
+
+- `id` (required) - The ID of a project
+- `merge_request_id` (required) - The ID of MR
+
+
+```json
+[
+  {
+    "id": "ed899a2f4b50b4370feeea94676502b42383c746",
+    "short_id": "ed899a2f4b5",
+    "title": "Replace sanitize with escape once",
+    "author_name": "Dmitriy Zaporozhets",
+    "author_email": "dzaporozhets@sphereconsultinginc.com",
+    "created_at": "2012-09-20T11:50:22+03:00",
+    "message": "Replace sanitize with escape once"
+  },
+  {
+    "id": "6104942438c14ec7bd21c6cd5bd995272b3faff6",
+    "short_id": "6104942438c",
+    "title": "Sanitize for network graph",
+    "author_name": "randx",
+    "author_email": "dmitriy.zaporozhets@gmail.com",
+    "created_at": "2012-09-20T09:06:12+03:00",
+    "message": "Sanitize for network graph"
+  }
+]
+```
+
 ## Get single MR changes
 
-Shows information about the merge request including its files and changes
+Shows information about the merge request including its files and changes.
+With GitLab 8.2 the return fields `upvotes` and `downvotes` are deprecated and
+always return `0`.
 
 ```
 GET /projects/:id/merge_request/:merge_request_id/changes
@@ -122,6 +166,8 @@ Parameters:
   "updated_at": "2015-02-02T20:08:49.959Z",
   "target_branch": "secret_token",
   "source_branch": "version-1-9",
+  "upvotes": 0,
+  "downvotes": 0,
   "author": {
     "name": "Chad Hamill",
     "username": "jarrett",
@@ -150,7 +196,7 @@ Parameters:
     "updated_at": "2015-02-02T19:49:26.013Z",
     "due_date": null
   },
-  "files": [
+  "changes": [
     {
     "old_path": "VERSION",
     "new_path": "VERSION",
@@ -167,7 +213,8 @@ Parameters:
 
 ## Create MR
 
-Creates a new merge request.
+Creates a new merge request. With GitLab 8.2 the return fields `upvotes` and `
+downvotes` are deprecated and always return `0`.
 
 ```
 POST /projects/:id/merge_requests
@@ -192,6 +239,8 @@ Parameters:
   "project_id": 3,
   "title": "test1",
   "state": "opened",
+  "upvotes": 0,
+  "downvotes": 0,
   "author": {
     "id": 1,
     "username": "admin",
@@ -217,7 +266,8 @@ If an error occurs, an error number and a message explaining the reason is retur
 
 ## Update MR
 
-Updates an existing merge request. You can change the target branch, title, or even close the MR.
+Updates an existing merge request. You can change the target branch, title, or even close the MR. With GitLab 8.2 the return fields `upvotes` and `downvotes`
+are deprecated and always return `0`.
 
 ```
 PUT /projects/:id/merge_request/:merge_request_id
@@ -242,6 +292,8 @@ Parameters:
   "title": "test1",
   "description": "description1",
   "state": "opened",
+  "upvotes": 0,
+  "downvotes": 0,
   "author": {
     "id": 1,
     "username": "admin",
@@ -266,7 +318,8 @@ If an error occurs, an error number and a message explaining the reason is retur
 
 ## Accept MR
 
-Merge changes submitted with MR using this API.
+Merge changes submitted with MR using this API. With GitLab 8.2 the return
+fields `upvotes` and `downvotes` are deprecated and always return `0`.
 
 If merge success you get `200 OK`.
 
@@ -282,9 +335,57 @@ PUT /projects/:id/merge_request/:merge_request_id/merge
 
 Parameters:
 
-- `id` (required)                   - The ID of a project
-- `merge_request_id` (required)     - ID of MR
-- `merge_commit_message` (optional) - Custom merge commit message
+- `id` (required)                           - The ID of a project
+- `merge_request_id` (required)             - ID of MR
+- `merge_commit_message` (optional)         - Custom merge commit message
+- `should_remove_source_branch` (optional)  - if `true` removes the source branch
+- `merged_when_build_succeeds` (optional)    - if `true` the MR is merge when the build succeeds
+
+```json
+{
+  "id": 1,
+  "target_branch": "master",
+  "source_branch": "test1",
+  "project_id": 3,
+  "title": "test1",
+  "state": "merged",
+  "upvotes": 0,
+  "downvotes": 0,
+  "author": {
+    "id": 1,
+    "username": "admin",
+    "email": "admin@example.com",
+    "name": "Administrator",
+    "state": "active",
+    "created_at": "2012-04-29T08:46:00Z"
+  },
+  "assignee": {
+    "id": 1,
+    "username": "admin",
+    "email": "admin@example.com",
+    "name": "Administrator",
+    "state": "active",
+    "created_at": "2012-04-29T08:46:00Z"
+  }
+}
+```
+
+## Cancel Merge When Build Succeeds
+
+If successful you'll get `200 OK`.
+
+If you don't have permissions to accept this merge request - you'll get a 401
+
+If the merge request is already merged or closed - you get 405 and error message 'Method Not Allowed'
+
+In case the merge request is not set to be merged when the build succeeds, you'll also get a 406 error.
+```
+PUT /projects/:id/merge_request/:merge_request_id/cancel_merge_when_build_succeeds
+```
+Parameters:
+
+- `id` (required)                           - The ID of a project
+- `merge_request_id` (required)             - ID of MR
 
 ```json
 {
@@ -294,6 +395,8 @@ Parameters:
   "project_id": 3,
   "title": "test1",
   "state": "merged",
+  "upvotes": 0,
+  "downvotes": 0,
   "author": {
     "id": 1,
     "username": "admin",
diff --git a/doc/api/notes.md b/doc/api/notes.md
index bcba1f62151..4d7ef288df8 100644
--- a/doc/api/notes.md
+++ b/doc/api/notes.md
@@ -6,7 +6,8 @@ Notes are comments on snippets, issues or merge requests.
 
 ### List project issue notes
 
-Gets a list of all notes for a single issue.
+Gets a list of all notes for a single issue. With GitLab 8.2 the return fields
+`upvote` and `downvote` are deprecated and always return `false`.
 
 ```
 GET /projects/:id/issues/:issue_id/notes
@@ -32,7 +33,11 @@ Parameters:
       "created_at": "2013-09-30T13:46:01Z"
     },
     "created_at": "2013-10-02T09:22:45Z",
-    "system": true
+    "system": true,
+    "upvote": false,
+    "downvote": false,
+    "noteable_id": 377,
+    "noteable_type": "Issue"
   },
   {
     "id": 305,
@@ -47,7 +52,11 @@ Parameters:
       "created_at": "2013-09-30T13:46:01Z"
     },
     "created_at": "2013-10-02T09:56:03Z",
-    "system": false
+    "system": true,
+    "upvote": false,
+    "downvote": false,
+    "noteable_id": 121,
+    "noteable_type": "Issue"
   }
 ]
 ```
@@ -214,7 +223,12 @@ Parameters:
     "state": "active",
     "created_at": "2013-09-30T13:46:01Z"
   },
-  "created_at": "2013-10-02T08:57:14Z"
+  "created_at": "2013-10-02T08:57:14Z",
+  "system": false,
+  "upvote": false,
+  "downvote": false,
+  "noteable_id": 2,
+  "noteable_type": "MergeRequest"
 }
 ```
 
diff --git a/doc/api/projects.md b/doc/api/projects.md
index 755cc6525c2..658e65c6f01 100644
--- a/doc/api/projects.md
+++ b/doc/api/projects.md
@@ -32,7 +32,6 @@ Parameters:
 - `order_by` (optional) - Return requests ordered by `id`, `name`, `path`, `created_at`, `updated_at` or `last_activity_at` fields. Default is `created_at`
 - `sort` (optional) - Return requests sorted in `asc` or `desc` order. Default is `desc`
 - `search` (optional) - Return list of authorized projects according to a search criteria
-- `ci_enabled_first` - Return projects ordered by ci_enabled flag. Projects with enabled GitLab CI go first
 
 ```json
 [
@@ -59,6 +58,7 @@ Parameters:
     "path": "diaspora-client",
     "path_with_namespace": "diaspora/diaspora-client",
     "issues_enabled": true,
+    "open_issues_count": 1,
     "merge_requests_enabled": true,
     "builds_enabled": true,
     "wiki_enabled": true,
@@ -101,6 +101,7 @@ Parameters:
     "path": "puppet",
     "path_with_namespace": "brightbox/puppet",
     "issues_enabled": true,
+    "open_issues_count": 1,
     "merge_requests_enabled": true,
     "builds_enabled": true,
     "wiki_enabled": true,
@@ -137,7 +138,21 @@ Parameters:
 - `order_by` (optional) - Return requests ordered by `id`, `name`, `path`, `created_at`, `updated_at` or `last_activity_at` fields. Default is `created_at`
 - `sort` (optional) - Return requests sorted in `asc` or `desc` order. Default is `desc`
 - `search` (optional) - Return list of authorized projects according to a search criteria
-- `ci_enabled_first` - Return projects ordered by ci_enabled flag. Projects with enabled GitLab CI go first
+
+### List starred projects
+
+Get a list of projects which are starred by the authenticated user.
+
+```
+GET /projects/starred
+```
+
+Parameters:
+
+- `archived` (optional) - if passed, limit by archived status
+- `order_by` (optional) - Return requests ordered by `id`, `name`, `path`, `created_at`, `updated_at` or `last_activity_at` fields. Default is `created_at`
+- `sort` (optional) - Return requests sorted in `asc` or `desc` order. Default is `desc`
+- `search` (optional) - Return list of authorized projects according to a search criteria
 
 ### List ALL projects
 
@@ -153,7 +168,6 @@ Parameters:
 - `order_by` (optional) - Return requests ordered by `id`, `name`, `path`, `created_at`, `updated_at` or `last_activity_at` fields. Default is `created_at`
 - `sort` (optional) - Return requests sorted in `asc` or `desc` order. Default is `desc`
 - `search` (optional) - Return list of authorized projects according to a search criteria
-- `ci_enabled_first` - Return projects ordered by ci_enabled flag. Projects with enabled GitLab CI go first
 
 ### Get single project
 
@@ -192,6 +206,7 @@ Parameters:
   "path": "diaspora-project-site",
   "path_with_namespace": "diaspora/diaspora-project-site",
   "issues_enabled": true,
+  "open_issues_count": 1,
   "merge_requests_enabled": true,
   "builds_enabled": true,
   "wiki_enabled": true,
@@ -245,9 +260,17 @@ Parameters:
     "target_id": 830,
     "target_type": "Issue",
     "author_id": 1,
-    "author_username": "john",
     "data": null,
-    "target_title": "Public project search field"
+    "target_title": "Public project search field",
+    "author": {
+      "name": "Dmitriy Zaporozhets",
+      "username": "root",
+      "id": 1,
+      "state": "active",
+      "avatar_url": "http://localhost:3000/uploads/user/avatar/1/fox_avatar.png",
+      "web_url": "http://localhost:3000/u/root"
+    },
+    "author_username": "root"
   },
   {
     "title": null,
@@ -256,6 +279,14 @@ Parameters:
     "target_id": null,
     "target_type": null,
     "author_id": 1,
+    "author": {
+      "name": "Dmitriy Zaporozhets",
+      "username": "root",
+      "id": 1,
+      "state": "active",
+      "avatar_url": "http://localhost:3000/uploads/user/avatar/1/fox_avatar.png",
+      "web_url": "http://localhost:3000/u/root"
+    },
     "author_username": "john",
     "data": {
       "before": "50d4420237a9de7be1304607147aec22e4a14af7",
@@ -292,9 +323,56 @@ Parameters:
     "target_id": 840,
     "target_type": "Issue",
     "author_id": 1,
-    "author_username": "john",
     "data": null,
-    "target_title": "Finish & merge Code search PR"
+    "target_title": "Finish & merge Code search PR",
+    "author": {
+      "name": "Dmitriy Zaporozhets",
+      "username": "root",
+      "id": 1,
+      "state": "active",
+      "avatar_url": "http://localhost:3000/uploads/user/avatar/1/fox_avatar.png",
+      "web_url": "http://localhost:3000/u/root"
+    },
+    "author_username": "root"
+  },
+  {
+    "title": null,
+    "project_id": 15,
+    "action_name": "commented on",
+    "target_id": 1312,
+    "target_type": "Note",
+    "author_id": 1,
+    "data": null,
+    "target_title": null,
+    "created_at": "2015-12-04T10:33:58.089Z",
+    "note": {
+      "id": 1312,
+      "body": "What an awesome day!",
+      "attachment": null,
+      "author": {
+        "name": "Dmitriy Zaporozhets",
+        "username": "root",
+        "id": 1,
+        "state": "active",
+        "avatar_url": "http://localhost:3000/uploads/user/avatar/1/fox_avatar.png",
+        "web_url": "http://localhost:3000/u/root"
+      },
+      "created_at": "2015-12-04T10:33:56.698Z",
+      "system": false,
+      "upvote": false,
+      "downvote": false,
+      "noteable_id": 377,
+      "noteable_type": "Issue"
+    },
+    "author": {
+      "name": "Dmitriy Zaporozhets",
+      "username": "root",
+      "id": 1,
+      "state": "active",
+      "avatar_url": "http://localhost:3000/uploads/user/avatar/1/fox_avatar.png",
+      "web_url": "http://localhost:3000/u/root"
+    },
+    "author_username": "root"
   }
 ]
 ```
@@ -335,7 +413,6 @@ Parameters:
 - `user_id` (required) - user_id of owner
 - `name` (required) - new project name
 - `description` (optional) - short project description
-- `default_branch` (optional) - 'master' by default
 - `issues_enabled` (optional)
 - `merge_requests_enabled` (optional)
 - `builds_enabled` (optional)
diff --git a/doc/api/settings.md b/doc/api/settings.md
index d1b93a09c02..96867c67915 100644
--- a/doc/api/settings.md
+++ b/doc/api/settings.md
@@ -57,7 +57,7 @@ Parameters:
 - `default_project_visibility` - what visibility level new project receives
 - `default_snippet_visibility` - what visibility level new snippet receives
 - `restricted_signup_domains` - force people to use only corporate emails for signup
-- `user_oauth_applications` - allow users to create oauth applicaitons
+- `user_oauth_applications` - allow users to create oauth applications
 - `after_sign_out_path` - where redirect user after logout
 
 All parameters are optional. You can send only one that you want to change.
diff --git a/doc/api/tags.md b/doc/api/tags.md
index b5b90cf6b82..085d387e824 100644
--- a/doc/api/tags.md
+++ b/doc/api/tags.md
@@ -29,7 +29,7 @@ Parameters:
       ]
     },
     "release": {
-      "tag": "1.0.0",
+      "tag_name": "1.0.0",
       "description": "Amazing release. Wow"
     },
     "name": "v1.0.0",
@@ -70,7 +70,7 @@ Parameters:
     ]
   },
   "release": {
-    "tag": "1.0.0",
+    "tag_name": "1.0.0",
     "description": "Amazing release. Wow"
   },
   "name": "v1.0.0",
@@ -84,23 +84,48 @@ It returns 200 if the operation succeed. In case of an error,
 405 with an explaining error message is returned.
 
 
-## New release
+## Create a new release
 
-Add release notes to the existing git tag
+Add release notes to the existing git tag. It returns 201 if the release is
+created successfully. If the tag does not exist, 404 is returned. If there
+already exists a release for the given tag, 409 is returned.
 
 ```
-PUT /projects/:id/repository/:tag/release
+POST /projects/:id/repository/tags/:tag_name/release
 ```
 
 Parameters:
 
 - `id` (required) - The ID of a project
-- `tag` (required) - The name of a tag
+- `tag_name` (required) - The name of a tag
 - `description` (required) - Release notes with markdown support
 
 ```json
 {
-  "tag": "1.0.0",
+  "tag_name": "1.0.0",
   "description": "Amazing release. Wow"
 }
 ```
+
+## Update a release
+
+Updates the release notes of a given release. It returns 200 if the release is
+successfully updated. If the tag or the release does not exist, it returns 404
+with a proper error message.
+
+```
+PUT /projects/:id/repository/tags/:tag_name/release
+```
+
+Parameters:
+
+- `id` (required) - The ID of a project
+- `tag_name` (required) - The name of a tag
+- `description` (required) - Release notes with markdown support
+
+```json
+{
+  "tag_name": "1.0.0",
+  "description": "Amazing release. Wow"
+}
+```
\ No newline at end of file
diff --git a/doc/ci/README.md b/doc/ci/README.md
index 97325069ceb..5d9d7a81db3 100644
--- a/doc/ci/README.md
+++ b/doc/ci/README.md
@@ -9,6 +9,18 @@
 + [Using Docker Images](docker/using_docker_images.md)
 + [Using Docker Build](docker/using_docker_build.md)
 + [Using Variables](variables/README.md)
++ [Using SSH keys](ssh_keys/README.md)
+
+### Languages
+
++ [Testing PHP](languages/php.md)
+
+### Services
+
++ [Using MySQL](services/mysql.md)
++ [Using PostgreSQL](services/postgres.md)
++ [Using Redis](services/redis.md)
++ [Using Other Services](docker/using_docker_images.md#how-to-use-other-images-as-services)
 
 ### Examples
 
diff --git a/doc/ci/docker/using_docker_images.md b/doc/ci/docker/using_docker_images.md
index ef8a7ec1e86..31458d61674 100644
--- a/doc/ci/docker/using_docker_images.md
+++ b/doc/ci/docker/using_docker_images.md
@@ -1,19 +1,29 @@
 # Using Docker Images
-GitLab CI can use [Docker Engine](https://www.docker.com/) to build projects. 
 
-Docker is an open-source project that allows to use predefined images to run applications 
-in independent "containers" that are run within a single Linux instance. 
-[Docker Hub](https://registry.hub.docker.com/) have rich database of  built images that can be used to build applications.
+GitLab CI in conjunction with [GitLab Runner](../runners/README.md) can use
+[Docker Engine](https://www.docker.com/) to test and build any application.
 
-Docker when used with GitLab CI runs each build in separate and isolated container using predefined image and always from scratch.
-It makes it easier to have simple and reproducible build environment that can also be run on your workstation.
-This allows you to test all commands from your shell, rather than having to test them on a CI server.
+Docker is an open-source project that allows you to use predefined images to
+run applications in independent "containers" that are run within a single Linux
+instance. [Docker Hub][hub] has a rich database of pre-built images that can be
+used to test and build your applications.
 
-### Register Docker runner
-To use GitLab Runner with Docker you need to register new runner to use `docker` executor:
+Docker, when used with GitLab CI, runs each build in a separate and isolated
+container using the predefined image that is set up in
+[`.gitlab-ci.yml`](../yaml/README.md).
+
+This makes it easier to have a simple and reproducible build environment that
+can also run on your workstation. The added benefit is that you can test all
+the commands that we will explore later from your shell, rather than having to
+test them on a dedicated CI server.
+
+## Register docker runner
+
+To use GitLab Runner with docker you need to register a new runner to use the
+`docker` executor:
 
 ```bash
-gitlab-ci-multi-runner register \
+gitlab-runner register \
   --url "https://gitlab.com/" \
   --registration-token "PROJECT_REGISTRATION_TOKEN" \
   --description "docker-ruby-2.1" \
@@ -23,101 +33,79 @@ gitlab-ci-multi-runner register \
   --docker-mysql latest
 ```
 
-**The registered runner will use `ruby:2.1` image and will run two services (`postgres:latest` and `mysql:latest`) that will be accessible for time of the build.**
+The registered runner will use the `ruby:2.1` docker image and will run two
+services, `postgres:latest` and `mysql:latest`, both of which will be
+accessible during the build process.
 
-### What is image?
-The image is the name of any repository that is present in local Docker Engine or any repository that can be found at [Docker Hub](https://registry.hub.docker.com/). 
-For more information about the image and Docker Hub please read the [Docker Fundamentals](https://docs.docker.com/introduction/understanding-docker/).
+## What is image
 
-### What is service?
-Service is just another image that is run for time of your build and is linked to your build. This allows you to access the service image during build time. 
-The service image can run any application, but most common use case is to run some database container, ie.: `mysql`. 
-It's easier and faster to use existing image, run it as additional container than install `mysql` every time project is built.
+The `image` keyword is the name of the docker image that is present in the
+local Docker Engine (list all images with `docker images`) or any image that
+can be found at [Docker Hub][hub]. For more information about images and Docker
+Hub please read the [Docker Fundamentals][] documentation.
 
-#### How is service linked to the build?
-There's good document that describes how Docker linking works: [Linking containers together](https://docs.docker.com/userguide/dockerlinks/). 
-To summarize: if you add `mysql` as service to your application, the image will be used to create container that is linked to build container. 
-The service container for MySQL will be accessible under hostname `mysql`.
-So, **to access your database service you have to connect to host: `mysql` instead of socket or `localhost`**.
+In short, with `image` we refer to the docker image, which will be used to
+create a container on which your build will run.
 
-### How to use other images as services?
-You are not limited to have only database services. 
-You can hand modify `config.toml` to add any image as service found at [Docker Hub](https://registry.hub.docker.com/). 
-Look for `[runners.docker]` section:
-```
-[runners.docker]
-  image = "ruby:2.1"
-  services = ["mysql:latest", "postgres:latest"]
-```
+## What is service
 
-For example you need `wordpress` instance to test some API integration with `Wordpress`. 
-You can for example use this image: [tutum/wordpress](https://registry.hub.docker.com/u/tutum/wordpress/). 
-This is image that have fully preconfigured `wordpress` and have `MySQL` server built-in:
-```
-[runners.docker]
-  image = "ruby:2.1"
-  services = ["mysql:latest", "postgres:latest", "tutum/wordpress:latest"]
-```
+The `services` keyword defines just another docker image that is run during
+your build and is linked to the docker image that the `image` keyword defines.
+This allows you to access the service image during build time.
 
-Next time when you run your application the `tutum/wordpress` will be started 
-and you will have access to it from your build container under hostname: `tutum_wordpress`.
+The service image can run any application, but the most common use case is to
+run a database container, eg. `mysql`. It's easier and faster to use an
+existing image and run it as an additional container than install `mysql` every
+time the project is built.
 
-Alias hostname for the service is made from the image name:
-1. Everything after `:` is stripped,
-2. '/' is replaced to `_`.
+You can see some widely used services examples in the relevant documentation of
+[CI services examples](../services/README.md).
 
-### Configuring services
-Many services accept environment variables, which allow you to easily change database names or set account names depending on the environment.
+### How is service linked to the build
 
-GitLab Runner 0.5.0 and up passes all YAML-defined variables to created service containers.
+To better understand how the container linking works, read
+[Linking containers together](https://docs.docker.com/userguide/dockerlinks/).
 
-1. To configure database name for [postgres](https://registry.hub.docker.com/u/library/postgres/) service,
-you need to set POSTGRES_DB.
+To summarize, if you add `mysql` as service to your application, the image will
+then be used to create a container that is linked to the build container.
 
-    ```yaml
-    services:
-    - postgres
-    
-    variables:
-      POSTGRES_DB: gitlab
-    ```
+The service container for MySQL will be accessible under the hostname `mysql`.
+So, in order to access your database service you have to connect to the host
+named `mysql` instead of a socket or `localhost`.
 
-1. To use [mysql](https://registry.hub.docker.com/u/library/mysql/) service with empty password for time of build, 
-you need to set MYSQL_ALLOW_EMPTY_PASSWORD.
+## Overwrite image and services
 
-    ```yaml
-    services:
-    - mysql
-    
-    variables:
-      MYSQL_ALLOW_EMPTY_PASSWORD: "yes"
-    ```
+See [How to use other images as services](#how-to-use-other-images-as-services).
 
-For other possible configuration variables check the 
-https://registry.hub.docker.com/u/library/mysql/ or https://registry.hub.docker.com/u/library/postgres/
-or README page for any other Docker image.
+## How to use other images as services
 
-**Note: All variables will passed to all service containers. It's not designed to distinguish which variable should go where.**
+You are not limited to have only database services. You can add as many
+services you need to `.gitlab-ci.yml` or manually modify `config.toml`.
+Any image found at [Docker Hub][hub] can be used as a service.
 
-### Overwrite image and services
-It's possible to overwrite `docker-image` and specify services from `.gitlab-ci.yml`.
-If you add to your YAML the `image` and the `services` these parameters
-be used instead of the ones that were specified during runner's registration.
-```
+## Define image and services from `.gitlab-ci.yml`
+
+You can simply define an image that will be used for all jobs and a list of
+services that you want to use during build time.
+
+```yaml
 image: ruby:2.2
+
 services:
   - postgres:9.3
-before_install:
+
+before_script:
   - bundle install
-  
+
 test:
   script:
   - bundle exec rake spec
 ```
 
-It's possible to define image and service per-job:
-```
-before_install:
+It is also possible to define different images and services per job:
+
+```yaml
+before_script:
   - bundle install
 
 test:2.1:
@@ -135,34 +123,91 @@ test:2.2:
   - bundle exec rake spec
 ```
 
-#### How to enable overwriting?
-To enable overwriting you have to **enable it first** (it's disabled by default for security reasons). 
-You can do that by hand modifying runner configuration: `config.toml`. 
-Please go to section where is `[runners.docker]` definition for your runner. 
-Add `allowed_images` and `allowed_services` to specify what images are allowed to be picked from `.gitlab-ci.yml`:
+## Define image and services in `config.toml`
+
+Look for the `[runners.docker]` section:
+
 ```
 [runners.docker]
   image = "ruby:2.1"
-  allowed_images = ["ruby:*", "python:*"]
-  allowed_services = ["mysql:*", "redis:*"]
+  services = ["mysql:latest", "postgres:latest"]
 ```
-This enables you to use in your `.gitlab-ci.yml` any image that matches above wildcards. 
-You will be able to pick only `ruby` and `python` images. 
-The same rule can be applied to limit services. 
 
-If you are courageous enough, you can make it fully open and accept everything:
+The image and services defined this way will be added to all builds run by
+that runner.
+
+## Define an image from a private Docker registry
+
+Starting with GitLab Runner 0.6.0, you are able to define images located to
+private registries that could also require authentication.
+
+All you have to do is be explicit on the image definition in `.gitlab-ci.yml`.
+
+```yaml
+image: my.registry.tld:5000/namepace/image:tag
 ```
-[runners.docker]
-  image = "ruby:2.1"
-  allowed_images = ["*", "*/*"]
-  allowed_services = ["*", "*/*"]
+
+In the example above, GitLab Runner will look at `my.registry.tld:5000` for the
+image `namespace/image:tag`.
+
+If the repository is private you need to authenticate your GitLab Runner in the
+registry. Learn how to do that on
+[GitLab Runner's documentation][runner-priv-reg].
+
+## Accessing the services
+
+Let's say that you need a Wordpress instance to test some API integration with
+your application.
+
+You can then use for example the [tutum/wordpress][] image in your
+`.gitlab-ci.yml`:
+
+```yaml
+services:
+- tutum/wordpress:latest
 ```
 
-**It the feature is not enabled, or image isn't allowed the error message will be put into the build log.**
+When the build is run, `tutum/wordpress` will be started and you will have
+access to it from your build container under the hostname `tutum__wordpress`.
+
+The alias hostname for the service is made from the image name following these
+rules:
+
+1. Everything after `:` is stripped
+2. Backslash (`/`) is replaced with double underscores (`__`)
+
+## Configuring services
+
+Many services accept environment variables which allow you to easily change
+database names or set account names depending on the environment.
+
+GitLab Runner 0.5.0 and up passes all YAML-defined variables to the created
+service containers.
+
+For all possible configuration variables check the documentation of each image
+provided in their corresponding Docker hub page.
+
+*Note: All variables will be passed to all services containers. It's not
+designed to distinguish which variable should go where.*
+
+### PostgreSQL service example
+
+See the specific documentation for
+[using PostgreSQL as a service](../services/postgres.md).
+
+### MySQL service example
+
+See the specific documentation for
+[using MySQL as a service](../services/mysql.md).
+
+## How Docker integration works
+
+Below is a high level overview of the steps performed by docker during build
+time.
 
-### How Docker integration works
 1. Create any service container: `mysql`, `postgresql`, `mongodb`, `redis`.
-1. Create cache container to store all volumes as defined in `config.toml` and `Dockerfile` of build image (`ruby:2.1` as in above example).
+1. Create cache container to store all volumes as defined in `config.toml` and
+   `Dockerfile` of build image (`ruby:2.1` as in above example).
 1. Create build container and link any service container to build container.
 1. Start build container and send build script to the container.
 1. Run build script.
@@ -171,33 +216,64 @@ If you are courageous enough, you can make it fully open and accept everything:
 1. Check exit status of build script.
 1. Remove build container and all created service containers.
 
-### How to debug a build locally
-1. Create a file with build script:
+## How to debug a build locally
+
+*Note: The following commands are run without root privileges. You should be
+able to run docker with your regular user account.*
+
+First start with creating a file named `build script`:
+
 ```bash
-$ cat <<EOF > build_script
+cat <<EOF > build_script
 git clone https://gitlab.com/gitlab-org/gitlab-ci-multi-runner.git /builds/gitlab-org/gitlab-ci-multi-runner
 cd /builds/gitlab-org/gitlab-ci-multi-runner
-make <- or any other build step
+make
 EOF
 ```
 
-1. Create service containers:
+Here we use as an example the GitLab Runner repository which contains a
+Makefile, so running `make` will execute the commands defined in the Makefile.
+Your mileage may vary, so instead of `make` you could run the command which
+is specific to your project.
+
+Then create some service containers:
+
 ```
-$ docker run -d -n service-mysql mysql:latest
-$ docker run -d -n service-postgres postgres:latest
+docker run -d -n service-mysql mysql:latest
+docker run -d -n service-postgres postgres:latest
 ```
-This will create two service containers (MySQL and PostgreSQL).
 
-1. Create a build container and execute script in its context:
+This will create two service containers, named `service-mysql` and
+`service-postgres` which use the latest MySQL and PostgreSQL images
+respectively. They will both run in the background (`-d`).
+
+Finally, create a build container by executing the `build_script` file we
+created earlier:
+
 ```
-$ cat build_script | docker run -n build -i -l mysql:service-mysql -l postgres:service-postgres ruby:2.1 /bin/bash
+docker run --name build -i --link=service-mysql:mysql --link=service-postgres:postgres ruby:2.1 /bin/bash < build_script
 ```
-This will create build container that has two service containers linked.
-The build_script is piped using STDIN to bash interpreter which executes the build script in container. 
 
-1. At the end remove all containers:
+The above command will create a container named `build` that is spawned from
+the `ruby:2.1` image and has two services linked to it. The `build_script` is
+piped using STDIN to the bash interpreter which in turn executes the
+`build_script` in the `build` container.
+
+When you finish testing and no longer need the containers, you can remove them
+with:
+
 ```
 docker rm -f -v build service-mysql service-postgres
 ```
-This will forcefully (the `-f` switch) remove build container and service containers 
-and all volumes (the `-v` switch) that were created with the container creation.
+
+This will forcefully (`-f`) remove the `build` container, the two service
+containers as well as all volumes (`-v`) that were created with the container
+creation.
+
+[Docker Fundamentals]: https://docs.docker.com/engine/introduction/understanding-docker/
+[hub]: https://hub.docker.com/
+[linking-containers]: https://docs.docker.com/engine/userguide/networking/default_network/dockerlinks/
+[tutum/wordpress]: https://registry.hub.docker.com/u/tutum/wordpress/
+[postgres-hub]: https://registry.hub.docker.com/u/library/postgres/
+[mysql-hub]: https://registry.hub.docker.com/u/library/mysql/
+[runner-priv-reg]: https://gitlab.com/gitlab-org/gitlab-ci-multi-runner/blob/master/docs/configuration/advanced-configuration.md#using-a-private-docker-registry
diff --git a/doc/ci/img/builds_tab.png b/doc/ci/img/builds_tab.png
new file mode 100644
index 00000000000..d088b8b329d
--- /dev/null
+++ b/doc/ci/img/builds_tab.png
diff --git a/doc/ci/languages/README.md b/doc/ci/languages/README.md
new file mode 100644
index 00000000000..54b2343e08b
--- /dev/null
+++ b/doc/ci/languages/README.md
@@ -0,0 +1,7 @@
+### Languages
+
+This is a list of languages you can test with GitLab CI. Each section has
+comprehensive documentation and comes with a test repository hosted on
+GitLab.com
+
++ [Testing PHP](php.md)
diff --git a/doc/ci/languages/php.md b/doc/ci/languages/php.md
new file mode 100644
index 00000000000..dacb67fa3ff
--- /dev/null
+++ b/doc/ci/languages/php.md
@@ -0,0 +1,284 @@
+# Testing PHP projects
+
+This guide covers basic building instructions for PHP projects.
+
+There are covered two cases: testing using the Docker executor and testing
+using the Shell executor.
+
+## Test PHP projects using the Docker executor
+
+While it is possible to test PHP apps on any system, this would require manual
+configuration from the developer. To overcome this we will be using the
+official [PHP docker image][php-hub] that can be found in Docker Hub.
+
+This will allow us to test PHP projects against different versions of PHP.
+However, not everything is plug 'n' play, you still need to onfigure some
+things manually.
+
+As with every build, you need to create a valid `.gitlab-ci.yml` describing the
+build environment.
+
+Let's first specify the PHP image that will be used for the build process
+(you can read more about what an image means in the Runner's lingo reading
+about [Using Docker images](../docker/using_docker_images.md#what-is-image)).
+
+Start by adding the image to your `.gitlab-ci.yml`:
+
+```yaml
+image: php:5.6
+```
+
+The official images are great, but they lack a few useful tools for testing.
+We need to first prepare the build environment. A way to overcome this is to
+create a script which installs all prerequisites prior the actual testing is
+done.
+
+Let's create a `ci/docker_install.sh` file in the root directory of our
+repository with the following content:
+
+```bash
+#!/bin/bash
+
+# We need to install dependencies only for Docker
+[[ ! -e /.dockerinit ]] && exit 0
+
+set -xe
+
+# Install git (the php image doesn't have it) which is required by composer
+apt-get update -yqq
+apt-get install git -yqq
+
+# Install phpunit, the tool that we will use for testing
+curl -o /usr/local/bin/phpunit https://phar.phpunit.de/phpunit.phar
+chmod +x /usr/local/bin/phpunit
+
+# Install mysql driver
+# Here you can install any other extension that you need
+docker-php-ext-install pdo_mysql
+```
+
+You might wonder what `docker-php-ext-install` is. In short, it is a script
+provided by the official php docker image that you can use to easilly install
+extensions. For more information read the the documentation at
+<https://hub.docker.com/_/php/>.
+
+Now that we created the script that contains all prerequisites for our build
+environment, let's add it in `.gitlab-ci.yml`:
+
+```yaml
+...
+
+before_script:
+- bash ci/docker_install.sh > /dev/null
+
+...
+```
+
+Last step, run the actual tests using `phpunit`:
+
+```yaml
+...
+
+test:app:
+  script:
+  - phpunit --configuration phpunit_myapp.xml
+
+...
+```
+
+Finally, commit your files and push them to GitLab to see your build succeeding
+(or failing).
+
+The final `.gitlab-ci.yml` should look similar to this:
+
+```yaml
+# Select image from https://hub.docker.com/_/php/
+image: php:5.6
+
+before_script:
+# Install dependencies
+- ci/docker_install.sh > /dev/null
+
+test:app:
+  script:
+  - phpunit --configuration phpunit_myapp.xml
+```
+
+### Test against different PHP versions in Docker builds
+
+Testing against multiple versions of PHP is super easy. Just add another job
+with a different docker image version and the runner will do the rest:
+
+```yaml
+before_script:
+# Install dependencies
+- ci/docker_install.sh > /dev/null
+
+# We test PHP5.6
+test:5.6:
+  image: php:5.6
+  script:
+  - phpunit --configuration phpunit_myapp.xml
+
+# We test PHP7.0 (good luck with that)
+test:7.0:
+  image: php:7.0
+  script:
+  - phpunit --configuration phpunit_myapp.xml
+```
+
+### Custom PHP configuration in Docker builds
+
+There are times where you will need to customise your PHP environment by
+putting your `.ini` file into `/usr/local/etc/php/conf.d/`. For that purpose
+add a `before_script` action:
+
+```yaml
+before_script:
+- cp my_php.ini /usr/local/etc/php/conf.d/test.ini
+```
+
+Of course, `my_php.ini` must be present in the root directory of your repository.
+
+## Test PHP projects using the Shell executor
+
+The shell executor runs your builds in a terminal session on your server.
+Thus, in order to test your projects you first need to make sure that all
+dependencies are installed.
+
+For example, in a VM running Debian 8 we first update the cache, then we
+install `phpunit` and `php5-mysql`:
+
+```bash
+sudo apt-get update -y
+sudo apt-get install -y phpunit php5-mysql
+```
+
+Next, add the following snippet to your `.gitlab-ci.yml`:
+
+```yaml
+test:app:
+  script:
+  - phpunit --configuration phpunit_myapp.xml
+```
+
+Finally, push to GitLab and let the tests begin!
+
+### Test against different PHP versions in Shell builds
+
+The [phpenv][] project allows you to easily manage different versions of PHP
+each with its own config. This is specially usefull when testing PHP projects
+with the Shell executor.
+
+You will have to install it on your build machine under the `gitlab-runner`
+user following [the upstream installation guide][phpenv-installation].
+
+Using phpenv also allows to easily configure the PHP environment with:
+
+```
+phpenv config-add my_config.ini
+```
+
+*__Important note:__ It seems `phpenv/phpenv`
+ [is abandoned](https://github.com/phpenv/phpenv/issues/57). There is a fork
+ at [madumlao/phpenv](https://github.com/madumlao/phpenv) that tries to bring
+ the project back to life. [CHH/phpenv](https://github.com/CHH/phpenv) also
+ seems like a good alternative. Picking any of the mentioned tools will work
+ with the basic phpenv commands. Guiding you to choose the right phpenv is out
+ of the scope of this tutorial.*
+
+### Install custom extensions
+
+Since this is a pretty bare installation of the PHP environment, you may need
+some extensions that are not currently present on the build machine.
+
+To install additional extensions simply execute:
+
+```bash
+pecl install <extension>
+```
+
+It's not advised to add this to `.gitlab-ci.yml`. You should execute this
+command once, only to setup the build environment.
+
+## Extend your tests
+
+### Using atoum
+
+Instead of PHPUnit, you can use any other tool to run unit tests. For example
+you can use [atoum](https://github.com/atoum/atoum):
+
+```yaml
+before_script:
+- wget http://downloads.atoum.org/nightly/mageekguy.atoum.phar
+
+test:atoum:
+  script:
+  - php mageekguy.atoum.phar
+```
+
+### Using Composer
+
+The majority of the PHP projects use Composer for managing their PHP packages.
+In order to execute Composer before running your tests, simply add the
+following in your `.gitlab-ci.yml`:
+
+```yaml
+...
+
+# Composer stores all downloaded packages in the vendor/ directory.
+# Do not use the following if the vendor/ directory is commited to
+# your git repository.
+cache:
+  paths:
+  - vendor/
+
+before_script:
+# Install composer dependencies
+- curl -sS https://getcomposer.org/installer | php
+- php composer.phar install
+
+...
+```
+
+## Access private packages / dependencies
+
+If your test suite needs to access a private repository, you need to configure
+[the SSH keys](../ssh_keys/README.md) in order to be able to clone it.
+
+## Use databases or other services
+
+Most of the time you will need a running database in order for your tests to
+run. If you are using the Docker executor you can leverage Docker's ability to
+link to other containers. In GitLab Runner lingo, this can be achieved by
+defining a `service`.
+
+This functionality is covered in [the CI services](../services/README.md)
+documentation.
+
+## Testing things locally
+
+With GitLab Runner 1.0 you can also test any changes locally. From your
+terminal execute:
+
+```bash
+# Check using docker executor
+gitlab-runner exec docker test:app
+
+# Check using shell executor
+gitlab-runner exec shell test:app
+```
+
+## Example project
+
+We have set up an [Example PHP Project][php-example-repo] for your convenience
+that runs on [GitLab.com](https://gitlab.com) using our publicly available
+[shared runners](../runners/README.md).
+
+Want to hack on it? Simply fork it, commit and push  your changes. Within a few
+moments the changes will be picked by a public runner and the build will begin.
+
+[php-hub]: https://hub.docker.com/_/php/
+[phpenv]: https://github.com/phpenv/phpenv
+[phpenv-installation]: https://github.com/phpenv/phpenv#installation
+[php-example-repo]: https://gitlab.com/gitlab-examples/php
diff --git a/doc/ci/quick_start/README.md b/doc/ci/quick_start/README.md
index d69064a91fd..a9b36139de9 100644
--- a/doc/ci/quick_start/README.md
+++ b/doc/ci/quick_start/README.md
@@ -1,44 +1,62 @@
 # Quick Start
 
-To start building projects with GitLab CI a few steps needs to be done.
+Starting from version 8.0, GitLab Continuous Integration (CI) is fully
+integrated into GitLab itself and is enabled by default on all projects.
 
-## 1. Install GitLab and CI
+This guide assumes that you:
 
-First you need to have a working GitLab and GitLab CI instance.
+- have a working GitLab instance of version 8.0 or higher or are using
+  [GitLab.com](https://gitlab.com/users/sign_in)
+- have a project in GitLab that you would like to use CI for
 
-You can omit this step if you use [GitLab.com](https://GitLab.com/).
+In brief, the steps needed to have a working CI can be summed up to:
 
-## 2. Create repository on GitLab
+1. Create a new project
+1. Add `.gitlab-ci.yml` to the git repository and push to GitLab
+1. Configure a Runner
 
-Once you login on your GitLab add a new repository where you will store your source code.
-Push your application to that repository.
+From there on, on every push to your git repository the build will be
+automagically started by the Runner and will appear under the project's
+`/builds` page.
 
-## 3. Add project to CI
+Now, let's break it down to pieces and work on solving the GitLab CI puzzle.
 
-The next part is to login to GitLab CI.
-Point your browser to the URL you have set GitLab or use [gitlab.com/ci](https://gitlab.com/ci/).
+## Creating a `.gitlab-ci.yml` file
 
-On the first screen you will see a list of GitLab's projects that you have access to:
+Before you create `.gitlab-ci.yml` let's first explain in brief what this is
+all about.
 
-![Projects](projects.png)
+### What is `.gitlab-ci.yml`
 
-Click **Add Project to CI**.
-This will create project in CI and authorize GitLab CI to fetch sources from GitLab.
+The `.gitlab-ci.yml` file is where you configure what CI does with your project.
+It lives in the root of your repository.
 
-> GitLab CI creates unique token that is used to configure GitLab CI service in GitLab.
-> This token allows to access GitLab's repository and configures GitLab to trigger GitLab CI webhook on **Push events** and **Tag push events**.
-> You can see that token by going to Project's Settings > Services > GitLab CI.
-> You will see there token, the same token is assigned in GitLab CI settings of project.
+On any push to your repository, GitLab will look for the `.gitlab-ci.yml`
+file and start builds on _Runners_ according to the contents of the file,
+for that commit.
 
-## 4. Create project's configuration - .gitlab-ci.yml
+Because `.gitlab-ci.yml` is in the repository, it is version controlled,
+old versions still build succesfully, forks can easily make use of CI,
+branches can have separate builds and you have a single source of truth for CI.
+You can read more about the reasons why we are using `.gitlab-ci.yml`
+[in our blog about it][blog-ci].
 
-The next: You have to define how your project will be built.
-GitLab CI uses [YAML](https://en.wikipedia.org/wiki/YAML) file to store build configuration.
-You need to create `.gitlab-ci.yml` in root directory of your repository:
+**Note:** `.gitlab-ci.yml` is a [YAML](https://en.wikipedia.org/wiki/YAML) file
+so you have to pay extra attention to the identation. Always use spaces, not
+tabs.
+
+### Creating a simple `.gitlab-ci.yml` file
+
+You need to create a file named `.gitlab-ci.yml` in the root directory of your
+repository. Below is an example for a Ruby on Rails project.
 
 ```yaml
 before_script:
-  - bundle install
+  - apt-get update -qq && apt-get install -y -qq sqlite3 libsqlite3-dev nodejs
+  - ruby -v
+  - which ruby
+  - gem install bundler --no-ri --no-rdoc
+  - bundle install --jobs $(nproc)  "${FLAGS[@]}"
 
 rspec:
   script:
@@ -49,71 +67,131 @@ rubocop:
     - bundle exec rubocop
 ```
 
-This is the simplest possible build configuration that will work for most Ruby applications:
-1. Define two jobs `rspec` and `rubocop` with two different commands to be executed.
-1. Before every job execute commands defined by `before_script`.
+This is the simplest possible build configuration that will work for most Ruby
+applications:
+
+1. Define two jobs `rspec` and `rubocop` (the names are arbitrary) with
+   different commands to be executed.
+1. Before every job, the commands defined by `before_script` are executed.
 
-The `.gitlab-ci.yml` defines set of jobs with constrains how and when they should be run.
-The jobs are defined as top-level elements with name and always have to contain the `script`.
-Jobs are used to create builds, which are then picked by [runners](../runners/README.md) and executed within environment of the runner.
-What is important that each job is run independently from each other. 
+The `.gitlab-ci.yml` file defines sets of jobs with constraints of how and when
+they should be run. The jobs are defined as top-level elements with a name (in
+our case `rspec` and `rubocop`) and always have to contain the `script` keyword.
+Jobs are used to create builds, which are then picked by
+[Runners](../runners/README.md) and executed within the environment of the Runner.
 
-For more information and complete `.gitlab-ci.yml` syntax, please check the [Configuring project (.gitlab-ci.yml)](../yaml/README.md).
+What is important is that each job is run independently from each other.
 
-## 5. Add file and push .gitlab-ci.yml to repository
+If you want to check whether your `.gitlab-ci.yml` file is valid, there is a
+Lint tool under the page `/ci/lint` of your GitLab instance. You can also find
+the link under **Settings > CI settings** in your project.
 
-Once you created `.gitlab-ci.yml` you should add it to git repository and push it to GitLab.
+For more information and a complete `.gitlab-ci.yml` syntax, please check
+[the documentation on .gitlab-ci.yml](../yaml/README.md).
+
+### Push `.gitlab-ci.yml` to GitLab
+
+Once you've created `.gitlab-ci.yml`, you should add it to your git repository
+and push it to GitLab.
 
 ```bash
 git add .gitlab-ci.yml
-git commit
+git commit -m "Add .gitlab-ci.yml"
 git push origin master
 ```
 
-If you refresh the project's page on GitLab CI you will notice a one new commit:
+Now if you go to the **Builds** page you will see that the builds are pending.
+
+You can also go to the **Commits** page and notice the little clock icon next
+to the commit SHA.
+
+![New commit pending](img/new_commit.png)
+
+Clicking on the clock icon you will be directed to the builds page for that
+specific commit.
+
+![Single commit builds page](img/single_commit_status_pending.png)
+
+Notice that there are two jobs pending which are named after what we wrote in
+`.gitlab-ci.yml`. The red triangle indicates that there is no Runner configured
+yet for these builds.
+
+The next step is to configure a Runner so that it picks the pending jobs.
+
+## Configuring a Runner
+
+In GitLab, Runners run the builds that you define in `.gitlab-ci.yml`.
+A Runner can be a virtual machine, a VPS, a bare-metal machine, a docker
+container or even a cluster of containers. GitLab and the Runners communicate
+through an API, so the only needed requirement is that the machine on which the
+Runner is configured to has Internet access.
+
+A Runner can be specific to a certain project or serve multiple projects in
+GitLab. If it serves all projects it's called a _Shared Runner_.
+
+Find more information about different Runners in the
+[Runners](../runners/README.md) documentation.
+
+You can find whether any Runners are assigned to your project by going to
+**Settings > Runners**. Setting up a Runner is easy and straightforward. The
+official Runner supported by GitLab is written in Go and can be found at
+<https://gitlab.com/gitlab-org/gitlab-ci-multi-runner>.
+
+In order to have a functional Runner you need to follow two steps:
+
+1. [Install it][runner-install]
+2. [Configure it](../runners/README.md#registering-a-specific-runner)
+
+Follow the links above to set up your own Runner or use a Shared Runner as
+described in the next section.
+
+For other types of unofficial Runners written in other languages, see the
+[instructions for the various GitLab Runners](https://about.gitlab.com/gitlab-ci/#gitlab-runner).
+
+Once the Runner has been set up, you should see it on the Runners page of your
+project, following **Settings > Runners**.
 
-![](new_commit.png)
+![Activated runners](img/runners_activated.png)
 
-However the commit has status **pending** which means that commit was not yet picked by runner.
+### Shared Runners
 
-## 6. Configure runner
+If you use [GitLab.com](https://gitlab.com/) you can use **Shared Runners**
+provided by GitLab Inc.
 
-In GitLab CI, Runners run your builds.
-A runner is a machine (can be virtual, bare-metal or VPS) that picks up builds through the coordinator API of GitLab CI.
+These are special virtual machines that run on GitLab's infrastructure and can
+build any project.
 
-A runner can be specific to a certain project or serve any project in GitLab CI.
-A runner that serves all projects is called a shared runner.
-More information about different runner types can be found in [Configuring runner](../runners/README.md).
+To enable **Shared Runners** you have to go to your project's
+**Settings > Runners** and click **Enable shared runners**.
 
-To check if you have runners assigned to your project go to **Runners**. You will find there information how to setup project specific runner:
+[Read more on Shared Runners](../runners/README.md).
 
-1. Install GitLab Runner software. Checkout the [GitLab Runner](https://about.gitlab.com/gitlab-ci/#gitlab-runner) section to install it.
-1. Specify following URL during runner setup: https://gitlab.com/ci/
-1. Use the following registration token during setup: TOKEN
+## Seeing the status of your build
 
-If you do it correctly your runner should be shown under **Runners activated for this project**:
+After configuring the Runner succesfully, you should see the status of your
+last commit change from _pending_ to either _running_, _success_ or _failed_.
 
-![](runners_activated.png)
+You can view all builds, by going to the **Builds** page in your project.
 
-### Shared runners
+![Commit status](img/builds_status.png)
 
-If you use [gitlab.com/ci](https://gitlab.com/ci/) you can use **Shared runners** provided by GitLab Inc.
-These are special virtual machines that are run on GitLab's infrastructure that can build any project.
-To enable **Shared runners** you have to go to **Runners** and click **Enable shared runners** for this project.
+By clicking on a Build ID, you will be able to see the log of that build.
+This is important to diagnose why a build failed or acted differently than
+you expected.
 
-## 7. Check status of commit
+![Build log](img/build_log.png)
 
-If everything went OK and you go to commit, the status of the commit should change from **pending** to either **running**, **success** or **failed**.
+You are also able to view the status of any commit in the various pages in
+GitLab, such as **Commits** and **Merge Requests**.
 
-![](commit_status.png)
+## Next steps
 
-You can click **Build ID** to view build log for specific job.
+Awesome! You started using CI in GitLab!
 
-## 8. Congratulations!
+Next you can look into doing more with the CI. Many people are using GitLab
+to package, containerize, test and deploy software.
 
-You managed to build your first project using GitLab CI.
-You may need to tune your `.gitlab-ci.yml` file to implement build plan for your project.
-A few examples how it can be done you can find on [Examples](../examples/README.md) page.
+Visit our various languages examples at <https://gitlab.com/groups/gitlab-examples>.
 
-GitLab CI also offers **the Lint** tool to verify validity of your `.gitlab-ci.yml` which can be useful to troubleshoot potential problems.
-The Lint is available from project's settings or by adding `/lint` to GitLab CI url.
+[runner-install]: https://gitlab.com/gitlab-org/gitlab-ci-multi-runner/tree/master#installation
+[blog-ci]: https://about.gitlab.com/2015/05/06/why-were-replacing-gitlab-ci-jobs-with-gitlab-ci-dot-yml/
diff --git a/doc/ci/quick_start/build_status.png b/doc/ci/quick_start/build_status.png
deleted file mode 100644
index 333259e6acd..00000000000
--- a/doc/ci/quick_start/build_status.png
+++ /dev/null
diff --git a/doc/ci/quick_start/commit_status.png b/doc/ci/quick_start/commit_status.png
deleted file mode 100644
index 725b79e6f91..00000000000
--- a/doc/ci/quick_start/commit_status.png
+++ /dev/null
diff --git a/doc/ci/quick_start/img/build_log.png b/doc/ci/quick_start/img/build_log.png
new file mode 100644
index 00000000000..89e6cd40cb6
--- /dev/null
+++ b/doc/ci/quick_start/img/build_log.png
diff --git a/doc/ci/quick_start/img/builds_status.png b/doc/ci/quick_start/img/builds_status.png
new file mode 100644
index 00000000000..b8e6c2a361a
--- /dev/null
+++ b/doc/ci/quick_start/img/builds_status.png
diff --git a/doc/ci/quick_start/img/new_commit.png b/doc/ci/quick_start/img/new_commit.png
new file mode 100644
index 00000000000..3d3c9d5c0bd
--- /dev/null
+++ b/doc/ci/quick_start/img/new_commit.png
diff --git a/doc/ci/quick_start/img/runners_activated.png b/doc/ci/quick_start/img/runners_activated.png
new file mode 100644
index 00000000000..eafcfd6ecd5
--- /dev/null
+++ b/doc/ci/quick_start/img/runners_activated.png
diff --git a/doc/ci/quick_start/img/single_commit_status_pending.png b/doc/ci/quick_start/img/single_commit_status_pending.png
new file mode 100644
index 00000000000..23b3bb5acfc
--- /dev/null
+++ b/doc/ci/quick_start/img/single_commit_status_pending.png
diff --git a/doc/ci/quick_start/img/status_pending.png b/doc/ci/quick_start/img/status_pending.png
new file mode 100644
index 00000000000..a049ec2a5ba
--- /dev/null
+++ b/doc/ci/quick_start/img/status_pending.png
diff --git a/doc/ci/quick_start/new_commit.png b/doc/ci/quick_start/new_commit.png
deleted file mode 100644
index 3839e893c17..00000000000
--- a/doc/ci/quick_start/new_commit.png
+++ /dev/null
diff --git a/doc/ci/quick_start/projects.png b/doc/ci/quick_start/projects.png
deleted file mode 100644
index 0b3430a69db..00000000000
--- a/doc/ci/quick_start/projects.png
+++ /dev/null
diff --git a/doc/ci/quick_start/runners.png b/doc/ci/quick_start/runners.png
deleted file mode 100644
index 25b4046bc00..00000000000
--- a/doc/ci/quick_start/runners.png
+++ /dev/null
diff --git a/doc/ci/quick_start/runners_activated.png b/doc/ci/quick_start/runners_activated.png
deleted file mode 100644
index c934bd12f41..00000000000
--- a/doc/ci/quick_start/runners_activated.png
+++ /dev/null
diff --git a/doc/ci/services/README.md b/doc/ci/services/README.md
new file mode 100644
index 00000000000..1ebb0a4a250
--- /dev/null
+++ b/doc/ci/services/README.md
@@ -0,0 +1,9 @@
+## GitLab CI Services
+
+GitLab CI uses the `services` keyword to define what docker containers should be
+linked with your base image. Below is a list of examples you may use.
+
++ [Using MySQL](mysql.md)
++ [Using PostgreSQL](postgres.md)
++ [Using Redis](redis.md)
++ [Using Other Services](../docker/using_docker_images.md#how-to-use-other-images-as-services)
diff --git a/doc/ci/services/docker-services.md b/doc/ci/services/docker-services.md
new file mode 100644
index 00000000000..df36ebaf7d4
--- /dev/null
+++ b/doc/ci/services/docker-services.md
@@ -0,0 +1,5 @@
+## GitLab CI Services
+
++ [Using MySQL](mysql.md)
++ [Using PostgreSQL](postgres.md)
++ [Using Redis](redis.md)
diff --git a/doc/ci/services/mysql.md b/doc/ci/services/mysql.md
new file mode 100644
index 00000000000..c66d77122b2
--- /dev/null
+++ b/doc/ci/services/mysql.md
@@ -0,0 +1,118 @@
+# Using MySQL
+
+As many applications depend on MySQL as their database, you will eventually
+need it in order for your tests to run. Below you are guided how to do this
+with the Docker and Shell executors of GitLab Runner.
+
+## Use MySQL with the Docker executor
+
+If you are using [GitLab Runner](../runners/README.md) with the Docker executor
+you basically have everything set up already.
+
+First, in your `.gitlab-ci.yml` add:
+
+```yaml
+services:
+  - mysql:latest
+
+variables:
+  # Configure mysql environment variables (https://hub.docker.com/_/mysql/)
+  MYSQL_DATABASE: el_duderino
+  MYSQL_ROOT_PASSWORD: mysql_strong_password
+```
+
+And then configure your application to use the database, for example:
+
+```yaml
+Host: mysql
+User: root
+Password: mysql_strong_password
+Database: el_duderino
+```
+
+If you are wondering why we used `mysql` for the `Host`, read more at
+[How is service linked to the build](../docker/using_docker_images.md#how-is-service-linked-to-the-build).
+
+You can also use any other docker image available on [Docker Hub][hub-mysql].
+For example, to use MySQL 5.5 the service becomes `mysql:5.5`.
+
+The `mysql` image can accept some environment variables. For more details
+check the documentation on [Docker Hub][hub-mysql].
+
+## Use MySQL with the Shell executor
+
+You can also use MySQL on manually configured servers that are using
+GitLab Runner with the Shell executor.
+
+First install the MySQL server:
+
+```bash
+sudo apt-get install -y mysql-server mysql-client libmysqlclient-dev
+```
+
+Pick a MySQL root password (can be anything), and type it twice when asked.
+
+*Note: As a security measure you can run `mysql_secure_installation` to
+remove anonymous users, drop the test database and disable remote logins with
+the root user.*
+
+The next step is to create a user, so login to MySQL as root:
+
+```bash
+mysql -u root -p
+```
+
+Then create a user (in our case `runner`) which will be used by your
+application. Change `$password` in the command below to a real strong password.
+
+*Note: Do not type `mysql>`, this is part of the MySQL prompt.*
+
+```bash
+mysql> CREATE USER 'runner'@'localhost' IDENTIFIED BY '$password';
+```
+
+Create the database:
+
+```bash
+mysql> CREATE DATABASE IF NOT EXISTS `el_duderino` DEFAULT CHARACTER SET `utf8` COLLATE `utf8_unicode_ci`;
+```
+
+Grant the necessary permissions on the database:
+
+```bash
+mysql> GRANT SELECT, INSERT, UPDATE, DELETE, CREATE, CREATE TEMPORARY TABLES, DROP, INDEX, ALTER, LOCK TABLES ON `el_duderino`.* TO 'runner'@'localhost';
+```
+
+If all went well you can now quit the database session:
+
+```bash
+mysql> \q
+```
+
+Now, try to connect to the newly created database to check that everything is
+in place:
+
+```bash
+mysql -u runner -p -D el_duderino
+```
+
+As a final step, configure your application to use the database, for example:
+
+```bash
+Host: localhost
+User: runner
+Password: $password
+Database: el_duderino
+```
+
+## Example project
+
+We have set up an [Example MySQL Project][mysql-example-repo] for your
+convenience that runs on [GitLab.com](https://gitlab.com) using our publicly
+available [shared runners](../runners/README.md).
+
+Want to hack on it? Simply fork it, commit and push  your changes. Within a few
+moments the changes will be picked by a public runner and the build will begin.
+
+[hub-mysql]: https://hub.docker.com/_/mysql/
+[mysql-example-repo]: https://gitlab.com/gitlab-examples/mysql
diff --git a/doc/ci/services/postgres.md b/doc/ci/services/postgres.md
new file mode 100644
index 00000000000..17d21dbda1c
--- /dev/null
+++ b/doc/ci/services/postgres.md
@@ -0,0 +1,114 @@
+# Using PostgreSQL
+
+As many applications depend on PostgreSQL as their database, you will
+eventually need it in order for your tests to run. Below you are guided how to
+do this with the Docker and Shell executors of GitLab Runner.
+
+## Use PostgreSQL with the Docker executor
+
+If you are using [GitLab Runner](../runners/README.md) with the Docker executor
+you basically have everything set up already.
+
+First, in your `.gitlab-ci.yml` add:
+
+```yaml
+services:
+  - postgres:latest
+
+variables:
+  POSTGRES_DB: nice_marmot
+  POSTGRES_USER: runner
+  POSTGRES_PASSWORD: ""
+```
+
+And then configure your application to use the database, for example:
+
+```yaml
+Host: postgres
+User: runner
+Password:
+Database: nice_marmot
+```
+
+If you are wondering why we used `postgres` for the `Host`, read more at
+[How is service linked to the build](../docker/using_docker_images.md#how-is-service-linked-to-the-build).
+
+You can also use any other docker image available on [Docker Hub][hub-pg].
+For example, to use PostgreSQL 9.3 the service becomes `postgres:9.3`.
+
+The `postgres` image can accept some environment variables. For more details
+check the documentation on [Docker Hub][hub-pg].
+
+## Use PostgreSQL with the Shell executor
+
+You can also use PostgreSQL on manually configured servers that are using
+GitLab Runner with the Shell executor.
+
+First install the PostgreSQL server:
+
+```bash
+sudo apt-get install -y postgresql postgresql-client libpq-dev
+```
+
+The next step is to create a user, so login to PostgreSQL:
+
+```bash
+sudo -u postgres psql -d template1
+```
+
+Then create a user (in our case `runner`) which will be used by your
+application. Change `$password` in the command below to a real strong password.
+
+*__Note:__ Do not type `template1=#`, this is part of the PostgreSQL prompt.*
+
+```bash
+template1=# CREATE USER runner WITH PASSWORD '$password' CREATEDB;
+```
+
+*__Note:__ Notice that we created the user with the privilege to be able to
+create databases (`CREATEDB`). In the following steps we will create a database 
+explicitly for that user but having that privilege can be useful if in your
+testing framework you have tools that drop and create databases.*
+
+Create the database and grant all privileges on it for the user `runner`:
+
+```bash
+template1=# CREATE DATABASE nice_marmot OWNER runner;
+```
+
+If all went well you can now quit the database session:
+
+```bash
+template1=# \q
+```
+
+Now, try to connect to the newly created database with the user `runner` to
+check that everything is in place.
+
+```bash
+psql -U runner -h localhost -d nice_marmot -W
+```
+
+*__Note:__ We are explicitly telling `psql` to connect to localhost in order
+to use the md5 authentication. If you omit this step you will be denied access.*
+
+Finally, configure your application to use the database, for example:
+
+```yaml
+Host: localhost
+User: runner
+Password: $password
+Database: nice_marmot
+```
+
+## Example project
+
+We have set up an [Example PostgreSQL Project][postgres-example-repo] for your
+convenience that runs on [GitLab.com](https://gitlab.com) using our publicly
+available [shared runners](../runners/README.md).
+
+Want to hack on it? Simply fork it, commit and push  your changes. Within a few
+moments the changes will be picked by a public runner and the build will begin.
+
+[hub-pg]: https://hub.docker.com/_/postgres/
+[postgres-example-repo]: https://gitlab.com/gitlab-examples/postgres
diff --git a/doc/ci/services/redis.md b/doc/ci/services/redis.md
new file mode 100644
index 00000000000..b281e8f9f60
--- /dev/null
+++ b/doc/ci/services/redis.md
@@ -0,0 +1,69 @@
+# Using Redis
+
+As many applications depend on Redis as their key-value store, you will
+eventually need it in order for your tests to run. Below you are guided how to
+do this with the Docker and Shell executors of GitLab Runner.
+
+## Use Redis with the Docker executor
+
+If you are using [GitLab Runner](../runners/README.md) with the Docker executor
+you basically have everything set up already.
+
+First, in your `.gitlab-ci.yml` add:
+
+```yaml
+services:
+  - redis:latest
+```
+
+Then you need to configure your application to use the Redis database, for
+example:
+
+```yaml
+Host: redis
+```
+
+And that's it. Redis will now be available to be used within your testing
+framework.
+
+You can also use any other docker image available on [Docker Hub][hub-redis].
+For example, to use Redis 2.8 the service becomes `redis:2.8`.
+
+## Use Redis with the Shell executor
+
+Redis can also be used on manually configured servers that are using GitLab
+Runner with the Shell executor.
+
+In your build machine install the Redis server:
+
+```bash
+sudo apt-get install redis-server
+```
+
+Verify that you can connect to the server with the `gitlab-runner` user:
+
+```bash
+# Try connecting the the Redis server
+sudo -u gitlab-runner -H redis-cli
+
+# Quit the session
+127.0.0.1:6379> quit
+```
+
+Finally, configure your application to use the database, for example:
+
+```yaml
+Host: localhost
+```
+
+## Example project
+
+We have set up an [Example Redis Project][redis-example-repo] for your convenience
+that runs on [GitLab.com](https://gitlab.com) using our publicly available
+[shared runners](../runners/README.md).
+
+Want to hack on it? Simply fork it, commit and push  your changes. Within a few
+moments the changes will be picked by a public runner and the build will begin.
+
+[hub-redis]: https://hub.docker.com/_/redis/
+[redis-example-repo]: https://gitlab.com/gitlab-examples/redis
diff --git a/doc/ci/ssh_keys/README.md b/doc/ci/ssh_keys/README.md
new file mode 100644
index 00000000000..210f9c3e849
--- /dev/null
+++ b/doc/ci/ssh_keys/README.md
@@ -0,0 +1,109 @@
+# Using SSH keys
+
+GitLab currently doesn't have built-in support for managing SSH keys in a build
+environment.
+
+The SSH keys can be useful when:
+
+1. You want to checkout internal submodules
+2. You want to download private packages using your package manager (eg. bundler)
+3. You want to deploy your application to eg. Heroku or your own server
+4. You want to execute SSH commands from the build server to the remote server
+5. You want to rsync files from your build server to the remote server
+
+If anything of the above rings a bell, then you most likely need an SSH key.
+
+## Inject keys in your build server
+
+The most widely supported method is to inject an SSH key into your build
+environment by extending your `.gitlab-ci.yml`.
+
+This is the universal solution which works with any type of executor
+(docker, shell, etc.).
+
+### How it works
+
+1. Create a new SSH key pair with [ssh-keygen][]
+2. Add the private key as a **Secret Variable** to the project
+3. Run the [ssh-agent][] during build to load the private key.
+
+## SSH keys when using the Docker executor
+
+You will first need to create an SSH key pair. For more information, follow the
+instructions to [generate an SSH key](../ssh/README.md).
+
+Then, create a new **Secret Variable** in your project settings on GitLab
+following **Settings > Variables**. As **Key** add the name `SSH_PRIVATE_KEY`
+and in the **Value** field paste the content of your _private_ key that you
+created earlier.
+
+Next you need to modify your `.gitlab-ci.yml` with a `before_script` action.
+Add it to the top:
+
+```
+before_script:
+  # Install ssh-agent if not already installed, it is required by Docker.
+  # (change apt-get to yum if you use a CentOS-based image)
+  - 'which ssh-agent || ( apt-get update -y && apt-get install openssh-client -y )'
+
+  # Run ssh-agent (inside the build environment)
+  - eval $(ssh-agent -s)
+
+  # Add the SSH key stored in SSH_PRIVATE_KEY variable to the agent store
+  - ssh-add <(echo "$SSH_PRIVATE_KEY")
+
+  # For Docker builds disable host key checking. Be aware that by adding that
+  # you are suspectible to man-in-the-middle attacks.
+  # WARNING: Use this only with the Docker executor, if you use it with shell
+  # you will overwrite your user's SSH config.
+  - mkdir -p ~/.ssh
+  - '[[ -f /.dockerinit ]] && echo -e "Host *\n\tStrictHostKeyChecking no\n\n" > ~/.ssh/config`
+```
+
+As a final step, add the _public_ key from the one you created earlier to the
+services that you want to have an access to from within the build environment.
+If you are accessing a private GitLab repository you need to add it as a
+[deploy key](../ssh/README.md#deploy-keys).
+
+That's it! You can now have access to private servers or repositories in your
+build environment.
+
+## SSH keys when using the Shell executor
+
+If you are using the Shell executor and not Docker, it is easier to set up an
+SSH key.
+
+You can generate the SSH key from the machine that GitLab Runner is installed
+on, and use that key for all projects that are run on this machine.
+
+First, you need to login to the server that runs your builds.
+
+Then from the terminal login as the `gitlab-runner` user and generate the SSH
+key pair as described in the [SSH keys documentation](../ssh/README.md).
+
+As a final step, add the _public_ key from the one you created earlier to the
+services that you want to have an access to from within the build environment.
+If you are accessing a private GitLab repository you need to add it as a
+[deploy key](../ssh/README.md#deploy-keys).
+
+Once done, try to login to the remote server in order to accept the fingerprint:
+
+```bash
+ssh <address-of-my-server>
+```
+
+For accessing repositories on GitLab.com, the `<address-of-my-server>` would be
+`git@gitlab.com`.
+
+## Example project
+
+We have set up an [Example SSH Project][ssh-example-repo] for your convenience
+that runs on [GitLab.com](https://gitlab.com) using our publicly available
+[shared runners](../runners/README.md).
+
+Want to hack on it? Simply fork it, commit and push your changes. Within a few
+moments the changes will be picked by a public runner and the build will begin.
+
+[ssh-keygen]: http://linux.die.net/man/1/ssh-keygen
+[ssh-agent]: http://linux.die.net/man/1/ssh-agent
+[ssh-example-repo]: https://gitlab.com/gitlab-examples/ssh-private-key/
diff --git a/doc/ci/variables/README.md b/doc/ci/variables/README.md
index 022afb70042..b99ea25a3fe 100644
--- a/doc/ci/variables/README.md
+++ b/doc/ci/variables/README.md
@@ -27,7 +27,6 @@ The API_TOKEN will take the Secure Variable value: `SECURE`.
 | **CI_BUILD_TAG**        | 0.5 | The commit tag name. Present only when building tags. |
 | **CI_BUILD_NAME**       | 0.5 | The name of the build as defined in `.gitlab-ci.yml` |
 | **CI_BUILD_STAGE**      | 0.5 | The name of the stage as defined in `.gitlab-ci.yml` |
-| **CI_BUILD_BEFORE_SHA** | all | The first commit that were included in push request |
 | **CI_BUILD_REF_NAME**   | all | The branch or tag name for which project is built |
 | **CI_BUILD_ID**         | all | The unique id of the current build that GitLab CI uses internally |
 | **CI_BUILD_REPO**       | all | The URL to clone the Git repository |
@@ -40,7 +39,6 @@ The API_TOKEN will take the Secure Variable value: `SECURE`.
 Example values:
 
 ```bash
-export CI_BUILD_BEFORE_SHA="9df57456fa9de2a6d335ca5edf9750ed812b9df0"
 export CI_BUILD_ID="50"
 export CI_BUILD_REF="1ecfd275763eff1d6b4844ea3168962458c9f27a"
 export CI_BUILD_REF_NAME="master"
diff --git a/doc/ci/yaml/README.md b/doc/ci/yaml/README.md
index 3e6071a2ee7..fd0d49de4e4 100644
--- a/doc/ci/yaml/README.md
+++ b/doc/ci/yaml/README.md
@@ -1,9 +1,12 @@
 # Configuration of your builds with .gitlab-ci.yml
-From version 7.12, GitLab CI uses a [YAML](https://en.wikipedia.org/wiki/YAML) file (**.gitlab-ci.yml**) for the project configuration.
-It is placed in the root of your repository and contains definitions of how your project should be built.
 
-The YAML file defines a set of jobs with constraints stating when they should be run.
-The jobs are defined as top-level elements with a name and always have to contain the `script` clause:
+From version 7.12, GitLab CI uses a [YAML](https://en.wikipedia.org/wiki/YAML)
+file (`.gitlab-ci.yml`) for the project configuration. It is placed in the root
+of your repository and contains definitions of how your project should be built.
+
+The YAML file defines a set of jobs with constraints stating when they should
+be run. The jobs are defined as top-level elements with a name and always have
+to contain the `script` clause:
 
 ```yaml
 job1:
@@ -13,15 +16,21 @@ job2:
   script: "execute-script-for-job2"
 ```
 
-The above example is the simplest possible CI configuration with two separate jobs,
-where each of the jobs executes a different command.
-Of course a command can execute code directly (`./configure;make;make install`) or run a script (`test.sh`) in the repository.
+The above example is the simplest possible CI configuration with two separate
+jobs, where each of the jobs executes a different command.
+
+Of course a command can execute code directly (`./configure;make;make install`)
+or run a script (`test.sh`) in the repository.
 
-Jobs are used to create builds, which are then picked up by [runners](../runners/README.md) and executed within the environment of the runner.
-What is important, is that each job is run independently from each other.
+Jobs are used to create builds, which are then picked up by
+[runners](../runners/README.md) and executed within the environment of the
+runner. What is important, is that each job is run independently from each
+other.
 
 ## .gitlab-ci.yml
-The YAML syntax allows for using more complex job specifications than in the above example:
+
+The YAML syntax allows for using more complex job specifications than in the
+above example:
 
 ```yaml
 image: ruby:2.1
@@ -46,26 +55,31 @@ job1:
     - docker
 ```
 
-There are a few `keywords` that can't be used as job names:
+There are a few reserved `keywords` that **cannot** be used as job names:
 
-| keyword       | required | description |
+| Keyword       | Required | Description |
 |---------------|----------|-------------|
-| image         | optional | Use docker image, covered in [Use Docker](../docker/README.md) |
-| services      | optional | Use docker services, covered in [Use Docker](../docker/README.md) |
-| stages        | optional | Define build stages |
-| types         | optional | Alias for `stages` |
-| before_script | optional | Define commands prepended for each job's script |
-| variables     | optional | Define build variables |
-| cache         | optional | Define list of files that should be cached between subsequent runs |
+| image         | no | Use docker image, covered in [Use Docker](../docker/README.md) |
+| services      | no | Use docker services, covered in [Use Docker](../docker/README.md) |
+| stages        | no | Define build stages |
+| types         | no | Alias for `stages` |
+| before_script | no | Define commands that run before each job's script |
+| variables     | no | Define build variables |
+| cache         | no | Define list of files that should be cached between subsequent runs |
 
 ### image and services
-This allows to specify a custom Docker image and a list of services that can be used for time of the build.
-The configuration of this feature is covered in separate document: [Use Docker](../docker/README.md).
+
+This allows to specify a custom Docker image and a list of services that can be
+used for time of the build. The configuration of this feature is covered in
+separate document: [Use Docker](../docker/README.md).
 
 ### before_script
-`before_script` is used to define the command that should be run before all builds, including deploy builds. This can be an array or a multiline string.
+
+`before_script` is used to define the command that should be run before all
+builds, including deploy builds. This can be an array or a multi-line string.
 
 ### stages
+
 `stages` is used to define build stages that can be used by jobs.
 The specification of `stages` allows for having flexible multi stage pipelines.
 
@@ -75,7 +89,8 @@ The ordering of elements in `stages` defines the ordering of builds' execution:
 1. Builds of next stage are run after success.
 
 Let's consider the following example, which defines 3 stages:
-```
+
+```yaml
 stages:
   - build
   - test
@@ -86,21 +101,26 @@ stages:
 1. If all jobs of `build` succeeds, the `test` jobs are executed in parallel.
 1. If all jobs of `test` succeeds, the `deploy` jobs are executed in parallel.
 1. If all jobs of `deploy` succeeds, the commit is marked as `success`.
-1. If any of the previous jobs fails, the commit is marked as `failed` and no jobs of further stage are executed.
+1. If any of the previous jobs fails, the commit is marked as `failed` and no
+   jobs of further stage are executed.
 
 There are also two edge cases worth mentioning:
 
-1. If no `stages` is defined in `.gitlab-ci.yml`, then by default the `build`, `test` and `deploy` are allowed to be used as job's stage by default.
+1. If no `stages` is defined in `.gitlab-ci.yml`, then by default the `build`,
+   `test` and `deploy` are allowed to be used as job's stage by default.
 2. If a job doesn't specify `stage`, the job is assigned the `test` stage.
 
 ### types
+
 Alias for [stages](#stages).
 
 ### variables
-**This feature requires `gitlab-runner` with version equal or greater than 0.5.0.**
 
-GitLab CI allows you to add to `.gitlab-ci.yml` variables that are set in build environment.
-The variables are stored in repository and are meant to store non-sensitive project configuration, ie. RAILS_ENV or DATABASE_URL.
+_**Note:** Introduced in GitLab Runner v0.5.0._
+
+GitLab CI allows you to add to `.gitlab-ci.yml` variables that are set in build
+environment. The variables are stored in the git repository and are meant to
+store non-sensitive project configuration, for example:
 
 ```yaml
 variables:
@@ -109,15 +129,23 @@ variables:
 
 These variables can be later used in all executed commands and scripts.
 
-The YAML-defined variables are also set to all created service containers, thus allowing to fine tune them.
+The YAML-defined variables are also set to all created service containers,
+thus allowing to fine tune them.
 
 ### cache
-`cache` is used to specify list of files and directories which should be cached between builds.
 
-**The global setting allows to specify default cached files for all jobs.**
+`cache` is used to specify a list of files and directories which should be
+cached between builds. Caches are stored according to the branch/ref and the
+job name. They are not currently shared between different job names or between
+branches/refs, which means that caching will benefit you if you push subsequent
+commits to an existing feature branch.
+
+If `cache` is defined outside the scope of the jobs, it means it is set
+globally and all jobs will use its definition.
 
 To cache all git untracked files and files in `binaries`:
-```
+
+```yaml
 cache:
   untracked: true
   paths:
@@ -125,9 +153,10 @@ cache:
 ```
 
 ## Jobs
-`.gitlab-ci.yml` allows you to specify an unlimited number of jobs.
-Each job has to have a unique `job_name`, which is not one of the keywords mentioned above.
-A job is defined by a list of parameters that define the build behaviour.
+
+`.gitlab-ci.yml` allows you to specify an unlimited number of jobs. Each job
+must have a unique name, which is not one of the Keywords mentioned above.
+A job is defined by a list of parameters that define the build behavior.
 
 ```yaml
 job_name:
@@ -145,21 +174,22 @@ job_name:
   allow_failure: true
 ```
 
-| keyword       | required | description |
+| Keyword       | Required | Description |
 |---------------|----------|-------------|
-| script        | required | Defines a shell script which is executed by runner |
-| stage         | optional (default: test) | Defines a build stage |
-| type          | optional | Alias for `stage` |
-| only          | optional | Defines a list of git refs for which build is created |
-| except        | optional | Defines a list of git refs for which build is not created |
-| tags          | optional | Defines a list of tags which are used to select runner |
-| allow_failure | optional | Allow build to fail. Failed build doesn't contribute to commit status |
-| when          | optional | Define when to run build. Can be `on_success`, `on_failure` or `always` |
-| artifacts     | optional | Define list build artifacts |
-| cache         | optional | Define list of files that should be cached between subsequent runs |
+| script        | yes | Defines a shell script which is executed by runner |
+| stage         | no (default: `test`) | Defines a build stage |
+| type          | no | Alias for `stage` |
+| only          | no | Defines a list of git refs for which build is created |
+| except        | no | Defines a list of git refs for which build is not created |
+| tags          | no | Defines a list of tags which are used to select runner |
+| allow_failure | no | Allow build to fail. Failed build doesn't contribute to commit status |
+| when          | no | Define when to run build. Can be `on_success`, `on_failure` or `always` |
+| artifacts     | no | Define list build artifacts |
+| cache         | no | Define list of files that should be cached between subsequent runs |
 
 ### script
-`script` is a shell script which is executed by runner. The shell script is prepended with `before_script`.
+
+`script` is a shell script which is executed by the runner. For example:
 
 ```yaml
 job:
@@ -167,6 +197,7 @@ job:
 ```
 
 This parameter can also contain several commands using an array:
+
 ```yaml
 job:
   script:
@@ -175,31 +206,45 @@ job:
 ```
 
 ### stage
-`stage` allows to group build into different stages. Builds of the same `stage` are executed in `parallel`.
-For more info about the use of `stage` please check the [stages](#stages).
+
+`stage` allows to group build into different stages. Builds of the same `stage`
+are executed in `parallel`. For more info about the use of `stage` please check
+[stages](#stages).
 
 ### only and except
-This are two parameters that allow for setting a refs policy to limit when jobs are built:
-1. `only` defines the names of branches and tags for which job will be built.
-2. `except` defines the names of branches and tags for which the job wil **not** be built.
 
-There are a few rules that apply to usage of refs policy:
+`only` and `except` are two parameters that set a refs policy to limit when
+jobs are built:
+
+1. `only` defines the names of branches and tags for which the job will be
+    built.
+2. `except` defines the names of branches and tags for which the job will
+    **not** be built.
 
-1. `only` and `except` are inclusive. If both `only` and `except` are defined in job specification the ref is filtered by `only` and `except`.
-1. `only` and `except` allow for using the regexp expressions.
-1. `only` and `except` allow for using special keywords: `branches` and `tags`.
-These names can be used for example to exclude all tags and all branches.
+There are a few rules that apply to the usage of refs policy:
+
+* `only` and `except` are inclusive. If both `only` and `except` are defined
+   in a job specification, the ref is filtered by `only` and `except`.
+* `only` and `except` allow the use of regular expressions.
+* `only` and `except` allow the use of special keywords: `branches` and `tags`.
+* `only` and `except` allow to specify a repository path to filter jobs for
+   forks.
+
+In the example below, `job` will run only for refs that start with `issue-`,
+whereas all branches will be skipped.
 
 ```yaml
 job:
+  # use regexp
   only:
-    - /^issue-.*$/ # use regexp
+    - /^issue-.*$/
+  # use special keyword
   except:
-    - branches # use special keyword
+    - branches
 ```
 
-1. `only` and `except` allow for specify repository path to filter jobs for forks.
-The repository path can be used to have jobs executed only for parent repository.
+The repository path can be used to have jobs executed only for the parent
+repository and not forks:
 
 ```yaml
 job:
@@ -208,33 +253,47 @@ job:
   except:
     - master@gitlab-org/gitlab-ce
 ```
-The above will run `job` for all branches on `gitlab-org/gitlab-ce`, except master .
+
+The above example will run `job` for all branches on `gitlab-org/gitlab-ce`,
+except master.
 
 ### tags
-`tags` is used to select specific runners from the list of all runners that are allowed to run this project.
 
-During registration of a runner, you can specify the runner's tags, ie.: `ruby`, `postgres`, `development`.
-`tags` allow you to run builds with runners that have the specified tags assigned:
+`tags` is used to select specific runners from the list of all runners that are
+allowed to run this project.
 
-```
+During the registration of a runner, you can specify the runner's tags, for
+example `ruby`, `postgres`, `development`.
+
+`tags` allow you to run builds with runners that have the specified tags
+assigned to them:
+
+```yaml
 job:
   tags:
     - ruby
     - postgres
 ```
 
-The above specification will make sure that `job` is built by a runner that have `ruby` AND `postgres` tags defined.
+The specification above, will make sure that `job` is built by a runner that
+has both `ruby` AND `postgres` tags defined.
 
 ### when
-`when` is used to implement jobs that are run in case of failure or despite the failure.
+
+`when` is used to implement jobs that are run in case of failure or despite the
+failure.
 
 `when` can be set to one of the following values:
 
-1. `on_success` - execute build only when all builds from prior stages succeeded. This is the default.
-1. `on_failure` - execute build only when at least one build from prior stages failed.
+1. `on_success` - execute build only when all builds from prior stages
+    succeeded. This is the default.
+1. `on_failure` - execute build only when at least one build from prior stages
+    failed.
 1. `always` - execute build despite the status of builds from prior stages.
 
-```
+For example:
+
+```yaml
 stages:
 - build
 - cleanup_build
@@ -242,28 +301,28 @@ stages:
 - deploy
 - cleanup
 
-build:
+build_job:
   stage: build
   script:
   - make build
 
-cleanup_build:
+cleanup_build_job:
   stage: cleanup_build
   script:
   - cleanup build when failed
   when: on_failure
 
-test:
+test_job:
   stage: test
   script:
   - make test
 
-deploy:
+deploy_job:
   stage: deploy
   script:
   - make deploy
 
-cleanup:
+cleanup_job:
   stage: cleanup
   script:
   - cleanup after builds
@@ -271,43 +330,56 @@ cleanup:
 ```
 
 The above script will:
-1. Execute `cleanup_build` only when the `build` failed,
-2. Always execute `cleanup` as the last step in pipeline.
+
+1. Execute `cleanup_build_job` only when `build_job` fails
+2. Always execute `cleanup_job` as the last step in pipeline.
 
 ### artifacts
-`artifacts` is used to specify list of files and directories which should be attached to build after success.
 
-1. Send all files in `binaries` and `.config`:
-```
+_**Note:** Introduced in GitLab Runner v0.7.0. Also, the Windows shell executor
+ does not currently support artifact uploads._
+
+`artifacts` is used to specify list of files and directories which should be
+attached to build after success. Below are some examples.
+
+Send all files in `binaries` and `.config`:
+
+```yaml
 artifacts:
   paths:
   - binaries/
   - .config
 ```
 
-2. Send all git untracked files:
-```
+Send all git untracked files:
+
+```yaml
 artifacts:
   untracked: true
 ```
 
-3. Send all git untracked files and files in `binaries`:
-```
+Send all git untracked files and files in `binaries`:
+
+```yaml
 artifacts:
   untracked: true
   paths:
   - binaries/
 ```
 
-The artifacts will be send after the build success to GitLab and will be accessible in GitLab interface to download.
-
-This feature requires GitLab Runner v0.7.0 or higher.
+The artifacts will be send after a successful build success to GitLab, and will
+be accessible in the GitLab UI to download.
 
 ### cache
-`cache` is used to specify list of files and directories which should be cached between builds.
 
-1. Cache all files in `binaries` and `.config`:
-```
+_**Note:** Introduced in GitLab Runner v0.7.0._
+
+`cache` is used to specify list of files and directories which should be cached
+between builds. Below are some examples:
+
+Cache all files in `binaries` and `.config`:
+
+```yaml
 rspec:
   script: test
   cache:
@@ -316,16 +388,18 @@ rspec:
     - .config
 ```
 
-2. Cache all git untracked files:
-```
+Cache all git untracked files:
+
+```yaml
 rspec:
   script: test
   cache:
     untracked: true
 ```
 
-3. Cache all git untracked files and files in `binaries`:
-```
+Cache all git untracked files and files in `binaries`:
+
+```yaml
 rspec:
   script: test
   cache:
@@ -334,9 +408,10 @@ rspec:
     - binaries/
 ```
 
-4. Locally defined cache overwrites globally defined options. This will cache only `binaries/`:
+Locally defined cache overwrites globally defined options. This will cache only
+`binaries/`:
 
-```
+```yaml
 cache:
   paths:
   - my/files
@@ -348,15 +423,15 @@ rspec:
     - binaries/
 ```
 
-The cache is provided on best effort basis, so don't expect that cache will be present.
-For implementation details please check GitLab Runner.
-
-This feature requires GitLab Runner v0.7.0 or higher.
-
+The cache is provided on best effort basis, so don't expect that cache will be
+always present. For implementation details please check GitLab Runner.
 
 ## Validate the .gitlab-ci.yml
+
 Each instance of GitLab CI has an embedded debug tool called Lint.
-You can find the link to the Lint in the project's settings page or use short url `/lint`.
+You can find the link under `/ci/lint` of your gitlab instance.
 
 ## Skipping builds
-There is one more way to skip all builds, if your commit message contains tag [ci skip]. In this case, commit will be created but builds will be skipped
+
+If your commit message contains `[ci skip]`, the commit will be created but the
+builds will be skipped.
diff --git a/doc/customization/issue_closing.md b/doc/customization/issue_closing.md
index 64f128f5a63..00edfc97ed9 100644
--- a/doc/customization/issue_closing.md
+++ b/doc/customization/issue_closing.md
@@ -1,38 +1,39 @@
 # Issue closing pattern
 
-Here's how to close multiple issues in one commit message:
+When a commit or merge request resolves one or more issues, it is possible to automatically have these issues closed when the commit or merge request lands in the project's default branch.
 
-If a commit message matches the regular expression below, all issues referenced from
-the matched text will be closed. This happens when the commit is pushed or merged
-into the default branch of a project.
+If a commit message or merge request description contains a sentence matching the regular expression below, all issues referenced from
+the matched text will be closed. This happens when the commit is pushed to a project's default branch, or when a commit or merge request is merged into there.
 
-When not specified, the default issue_closing_pattern as shown below will be used:
+When not specified, the default `issue_closing_pattern` as shown below will be used:
 
 ```bash
-((?:[Cc]los(?:e[sd]?|ing)|[Ff]ix(?:e[sd]|ing)?) +(?:(?:issues? +)?#\d+(?:(?:, *| +and +)?))+)
+((?:[Cc]los(?:e[sd]?|ing)|[Ff]ix(?:e[sd]|ing)?) +(?:(?:issues? +)?%{issue_ref}(?:(?:, *| +and +)?))+)
 ```
 
+Here, `%{issue_ref}` is a complex regular expression defined inside GitLab, that matches a reference to a local issue (`#123`), cross-project issue (`group/project#123`) or a link to an issue (`https://gitlab.example.com/group/project/issues/123`).
+
 For example:
 
 ```
-git commit -m "Awesome commit message (Fix #20, Fixes #21 and Closes #22). This commit is also related to #17 and fixes #18, #19 and #23."
+git commit -m "Awesome commit message (Fix #20, Fixes #21 and Closes group/otherproject#2). This commit is also related to #17 and fixes #18, #19 and https://gitlab.example.com/group/otherproject/issues/23."
 ```
 
-will close `#20`, `#21`, `#22`, `#18`, `#19` and `#23`, but `#17` won't be closed
-as it does not match the pattern. It also works with multiline commit messages.
+will close `#18`, `#19`, `#20`, and `#21` in the project this commit is pushed to, as well as `#22` and `#23` in group/otherproject. `#17` won't be closed as it does not match the pattern. It also works with multiline commit messages.
 
 Tip: you can test this closing pattern at [http://rubular.com][1]. Use this site
 to test your own patterns.
+Because Rubular doesn't understand `%{issue_ref}`, you can replace this by `#\d+` in testing, which matches only local issue references like `#123`.
 
 ## Change the pattern
 
 For Omnibus installs you can change the default pattern in `/etc/gitlab/gitlab.rb`:
 
 ```
-issue_closing_pattern: '((?:[Cc]los(?:e[sd]|ing)|[Ff]ix(?:e[sd]|ing)?) +(?:(?:issues? +)?#\d+(?:(?:, *| +and +)?))+)'
+issue_closing_pattern: '((?:[Cc]los(?:e[sd]|ing)|[Ff]ix(?:e[sd]|ing)?) +(?:(?:issues? +)?%{issue_ref}(?:(?:, *| +and +)?))+)'
 ```
 
-For manual installs you can customize the pattern in [gitlab.yml][0].
+For manual installs you can customize the pattern in [gitlab.yml][0] using the `issue_closing_pattern` key.
 
-[0]: https://gitlab.com/gitlab-org/gitlab-ce/blob/40c3675372320febf5264061c9bcd63db2dfd13c/config/gitlab.yml.example#L65
-[1]: http://rubular.com/r/Xmbexed1OJ
\ No newline at end of file
+[0]: https://gitlab.com/gitlab-org/gitlab-ce/blob/master/config/gitlab.yml.example
+[1]: http://rubular.com/r/Xmbexed1OJ
diff --git a/doc/development/db_dump.md b/doc/development/db_dump.md
index 21f1b3edecd..e4ff72aa349 100644
--- a/doc/development/db_dump.md
+++ b/doc/development/db_dump.md
@@ -1,4 +1,4 @@
-# Importing a database dump into a staging enviroment
+# Importing a database dump into a staging environment
 
 Sometimes it is useful to import the database from a production environment
 into a staging environment for testing. The procedure below assumes you have
diff --git a/doc/install/installation.md b/doc/install/installation.md
index 52ae30af805..81edd8da2b8 100644
--- a/doc/install/installation.md
+++ b/doc/install/installation.md
@@ -38,6 +38,7 @@ The GitLab installation consists of setting up the following components:
 
 1. Packages / Dependencies
 1. Ruby
+1. Go
 1. System Users
 1. Database
 1. Redis
@@ -62,7 +63,7 @@ up-to-date and install it.
 
 Install the required packages (needed to compile Ruby and native extensions to Ruby gems):
 
-    sudo apt-get install -y build-essential zlib1g-dev libyaml-dev libssl-dev libgdbm-dev libreadline-dev libncurses5-dev libffi-dev curl openssh-server redis-server checkinstall libxml2-dev libxslt-dev libcurl4-openssl-dev libicu-dev logrotate python-docutils pkg-config cmake nodejs
+    sudo apt-get install -y build-essential zlib1g-dev libyaml-dev libssl-dev libgdbm-dev libreadline-dev libncurses5-dev libffi-dev curl openssh-server checkinstall libxml2-dev libxslt-dev libcurl4-openssl-dev libicu-dev logrotate python-docutils pkg-config cmake nodejs
 
 If you want to use Kerberos for user authentication, then install libkrb5-dev:
 
@@ -174,33 +175,53 @@ We recommend using a PostgreSQL database. For MySQL check [MySQL setup guide](da
 
 ## 6. Redis
 
-    sudo apt-get install redis-server
+As of this writing, most Debian/Ubuntu distributions ship with Redis 2.2 or
+2.4. GitLab requires at least Redis 2.8.
 
-    # Configure redis to use sockets
-    sudo cp /etc/redis/redis.conf /etc/redis/redis.conf.orig
+Ubuntu users [can use a PPA](https://launchpad.net/~chris-lea/+archive/ubuntu/redis-server)
+to install a recent version of Redis.
 
-    # Disable Redis listening on TCP by setting 'port' to 0
-    sed 's/^port .*/port 0/' /etc/redis/redis.conf.orig | sudo tee /etc/redis/redis.conf
+The following instructions cover building and installing Redis from scratch:
 
-    # Enable Redis socket for default Debian / Ubuntu path
-    echo 'unixsocket /var/run/redis/redis.sock' | sudo tee -a /etc/redis/redis.conf
-    # Grant permission to the socket to all members of the redis group
-    echo 'unixsocketperm 770' | sudo tee -a /etc/redis/redis.conf
+```sh
+# Build Redis
+wget http://download.redis.io/releases/redis-2.8.23.tar.gz
+tar xzf redis-2.8.23.tar.gz
+cd redis-2.8.23
+make
 
-    # Create the directory which contains the socket
-    mkdir /var/run/redis
-    chown redis:redis /var/run/redis
-    chmod 755 /var/run/redis
-    # Persist the directory which contains the socket, if applicable
-    if [ -d /etc/tmpfiles.d ]; then
-      echo 'd  /var/run/redis  0755  redis  redis  10d  -' | sudo tee -a /etc/tmpfiles.d/redis.conf
-    fi
+# Install Redis
+cd utils
+sudo ./install_server.sh
 
-    # Activate the changes to redis.conf
-    sudo service redis-server restart
+# Configure redis to use sockets
+sudo cp /etc/redis/redis.conf /etc/redis/redis.conf.orig
 
-    # Add git to the redis group
-    sudo usermod -aG redis git
+# Disable Redis listening on TCP by setting 'port' to 0
+sed 's/^port .*/port 0/' /etc/redis/redis.conf.orig | sudo tee /etc/redis/redis.conf
+
+# Enable Redis socket for default Debian / Ubuntu path
+echo 'unixsocket /var/run/redis/redis.sock' | sudo tee -a /etc/redis/redis.conf
+
+# Grant permission to the socket to all members of the redis group
+echo 'unixsocketperm 770' | sudo tee -a /etc/redis/redis.conf
+
+# Create the directory which contains the socket
+mkdir /var/run/redis
+chown redis:redis /var/run/redis
+chmod 755 /var/run/redis
+
+# Persist the directory which contains the socket, if applicable
+if [ -d /etc/tmpfiles.d ]; then
+  echo 'd  /var/run/redis  0755  redis  redis  10d  -' | sudo tee -a /etc/tmpfiles.d/redis.conf
+fi
+
+# Activate the changes to redis.conf
+sudo service redis_6379 start
+
+# Add git to the redis group
+sudo usermod -aG redis git
+```
 
 ## 7. GitLab
 
@@ -210,9 +231,9 @@ We recommend using a PostgreSQL database. For MySQL check [MySQL setup guide](da
 ### Clone the Source
 
     # Clone GitLab repository
-    sudo -u git -H git clone https://gitlab.com/gitlab-org/gitlab-ce.git -b 8-2-stable gitlab
+    sudo -u git -H git clone https://gitlab.com/gitlab-org/gitlab-ce.git -b 8-3-stable gitlab
 
-**Note:** You can change `8-2-stable` to `master` if you want the *bleeding edge* version, but never install master on a production server!
+**Note:** You can change `8-3-stable` to `master` if you want the *bleeding edge* version, but never install master on a production server!
 
 ### Configure It
 
@@ -312,7 +333,7 @@ We recommend using a PostgreSQL database. For MySQL check [MySQL setup guide](da
 GitLab Shell is an SSH access and repository management software developed specially for GitLab.
 
     # Run the installation task for gitlab-shell (replace `REDIS_URL` if needed):
-    sudo -u git -H bundle exec rake gitlab:shell:install[v2.6.7] REDIS_URL=unix:/var/run/redis/redis.sock RAILS_ENV=production
+    sudo -u git -H bundle exec rake gitlab:shell:install REDIS_URL=unix:/var/run/redis/redis.sock RAILS_ENV=production
 
     # By default, the gitlab-shell config is generated from your main GitLab config.
     # You can review (and modify) the gitlab-shell config as follows:
@@ -320,19 +341,19 @@ GitLab Shell is an SSH access and repository management software developed speci
 
 **Note:** If you want to use HTTPS, see [Using HTTPS](#using-https) for the additional steps.
 
-**Note:** Make sure your hostname can be resolved on the machine itself by either a proper DNS record or an additional line in /etc/hosts ("127.0.0.1  hostname"). This might be necessary for example if you set up gitlab behind a reverse proxy. If the hostname cannot be resolved, the final installation check will fail with "Check GitLab API access: FAILED. code: 401" and pushing commits will be rejected with "[remote rejected] master -> master (hook declined)".
+**Note:** Make sure your hostname can be resolved on the machine itself by either a proper DNS record or an additional line in /etc/hosts ("127.0.0.1  hostname"). This might be necessary for example if you set up GitLab behind a reverse proxy. If the hostname cannot be resolved, the final installation check will fail with "Check GitLab API access: FAILED. code: 401" and pushing commits will be rejected with "[remote rejected] master -> master (hook declined)".
 
 ### Install gitlab-workhorse
 
     cd /home/git
     sudo -u git -H git clone https://gitlab.com/gitlab-org/gitlab-workhorse.git
     cd gitlab-workhorse
-    sudo -u git -H git checkout 0.4.1
+    sudo -u git -H git checkout 0.5.1
     sudo -u git -H make
 
 ### Initialize Database and Activate Advanced Features
 
-    # Go to Gitlab installation folder
+    # Go to GitLab installation folder
 
     cd /home/git/gitlab
 
diff --git a/doc/integration/bitbucket.md b/doc/integration/bitbucket.md
index 6a0fa4ce015..63432b04432 100644
--- a/doc/integration/bitbucket.md
+++ b/doc/integration/bitbucket.md
@@ -30,7 +30,7 @@ Bitbucket will generate an application ID and secret key for you to use.
       sudo editor /etc/gitlab/gitlab.rb
     ```
 
-    For instalations from source:
+    For installations from source:
 
     ```sh
       cd /home/git/gitlab
diff --git a/doc/integration/crowd.md b/doc/integration/crowd.md
index 2ecc8795ac1..40d93aef2a9 100644
--- a/doc/integration/crowd.md
+++ b/doc/integration/crowd.md
@@ -10,7 +10,7 @@ To enable the Crowd OmniAuth provider you must register your application with Cr
       sudo editor /etc/gitlab/gitlab.rb
     ```
 
-    For instalations from source:
+    For installations from source:
 
     ```sh
       cd /home/git/gitlab
diff --git a/doc/integration/github.md b/doc/integration/github.md
index b64501c2aaa..a789d2c814f 100644
--- a/doc/integration/github.md
+++ b/doc/integration/github.md
@@ -32,7 +32,7 @@ GitHub will generate an application ID and secret key for you to use.
       sudo editor /etc/gitlab/gitlab.rb
     ```
 
-    For instalations from source:
+    For installations from source:
 
     ```sh
       cd /home/git/gitlab
diff --git a/doc/integration/gitlab.md b/doc/integration/gitlab.md
index 216f1f11a9b..80e3c0142a0 100644
--- a/doc/integration/gitlab.md
+++ b/doc/integration/gitlab.md
@@ -38,7 +38,7 @@ GitLab.com will generate an application ID and secret key for you to use.
       sudo editor /etc/gitlab/gitlab.rb
     ```
 
-    For instalations from source:
+    For installations from source:
 
     ```sh
       cd /home/git/gitlab
diff --git a/doc/integration/google.md b/doc/integration/google.md
index e1c14c7c948..91e9b2495cc 100644
--- a/doc/integration/google.md
+++ b/doc/integration/google.md
@@ -35,7 +35,7 @@ To enable the Google OAuth2 OmniAuth provider you must register your application
       sudo editor /etc/gitlab/gitlab.rb
     ```
 
-    For instalations from source:
+    For installations from source:
 
     ```sh
       cd /home/git/gitlab
diff --git a/doc/integration/ldap.md b/doc/integration/ldap.md
index 7e2920b8865..845f588f913 100644
--- a/doc/integration/ldap.md
+++ b/doc/integration/ldap.md
@@ -13,6 +13,12 @@ An LDAP user who is allowed to change their email on the LDAP server can [take o
 
 We recommend against using GitLab LDAP integration if your LDAP users are allowed to change their 'mail', 'email' or 'userPrincipalName'  attribute on the LDAP server.
 
+If a user is deleted from the LDAP server, they will be blocked in GitLab as well.
+Users will be immediately blocked from logging in. However, there is an LDAP check
+cache time of one hour. The means users that are already logged in or are using Git
+over SSH will still be able to access GitLab for up to one hour. Manually block
+the user in the GitLab Admin area to immediately block all access.
+
 ## Configuring GitLab for LDAP integration
 
 To enable GitLab LDAP integration you need to add your LDAP server settings in `/etc/gitlab/gitlab.rb` or `/home/git/gitlab/config/gitlab.yml`.
@@ -192,4 +198,4 @@ Not supported by GitLab's configuration options.
 When setting `method: ssl`, the underlying authentication method used by 
 `omniauth-ldap` is `simple_tls`.  This method establishes TLS encryption with 
 the LDAP server before any LDAP-protocol data is exchanged but no validation of
-the LDAP server's SSL certificate is performed.
\ No newline at end of file
+the LDAP server's SSL certificate is performed.
diff --git a/doc/integration/saml.md b/doc/integration/saml.md
index 4aa6dbe758a..1632e42f701 100644
--- a/doc/integration/saml.md
+++ b/doc/integration/saml.md
@@ -14,7 +14,7 @@ First configure SAML 2.0 support in GitLab, then register the GitLab application
       sudo editor /etc/gitlab/gitlab.rb
     ```
 
-    For instalations from source:
+    For installations from source:
 
     ```sh
       cd /home/git/gitlab
@@ -38,7 +38,8 @@ First configure SAML 2.0 support in GitLab, then register the GitLab application
                    idp_sso_target_url: 'https://login.example.com/idp',
                    issuer: 'https://gitlab.example.com',
                    name_identifier_format: 'urn:oasis:names:tc:SAML:2.0:nameid-format:transient'
-                 }
+                 },
+          "label" => "Company Login" # optional label for SAML login button, defaults to "Saml"
         }
       ]
     ```
@@ -79,4 +80,4 @@ On the sign in page there should now be a SAML button below the regular sign in
 
 If you see a "500 error" in GitLab when you are redirected back from the SAML sign in page, this likely indicates that GitLab could not get the email address for the SAML user.
 
-Make sure the IdP provides a claim containing the user's email address, using claim name 'email' or 'mail'. The email will be used to automatically generate the GitLab username.
+Make sure the IdP provides a claim containing the user's email address, using claim name 'email' or 'mail'. The email will be used to automatically generate the GitLab username.
\ No newline at end of file
diff --git a/doc/integration/twitter.md b/doc/integration/twitter.md
index 1350c8f693c..52ed4a22339 100644
--- a/doc/integration/twitter.md
+++ b/doc/integration/twitter.md
@@ -37,7 +37,7 @@ To enable the Twitter OmniAuth provider you must register your application with
       sudo editor /etc/gitlab/gitlab.rb
     ```
 
-    For instalations from source:
+    For installations from source:
 
     ```sh
       cd /home/git/gitlab
diff --git a/doc/operations/moving_repositories.md b/doc/operations/moving_repositories.md
new file mode 100644
index 00000000000..39086b7a251
--- /dev/null
+++ b/doc/operations/moving_repositories.md
@@ -0,0 +1,180 @@
+# Moving repositories managed by GitLab
+
+Sometimes you need to move all repositories managed by GitLab to
+another filesystem or another server. In this document we will look
+at some of the ways you can copy all your repositories from
+`/var/opt/gitlab/git-data/repositories` to `/mnt/gitlab/repositories`.
+
+We will look at three scenarios: the target directory is empty, the
+target directory contains an outdated copy of the repositories, and
+how to deal with thousands of repositories.
+
+**Each of the approaches we list can/will overwrite data in the
+target directory `/mnt/gitlab/repositories`. Do not mix up the
+source and the target.**
+
+## Target directory is empty: use a tar pipe
+
+If the target directory `/mnt/gitlab/repositories` is empty the
+simplest thing to do is to use a tar pipe.  This method has low
+overhead and tar is almost always already installed on your system.
+However, it is not possible to resume an interrupted tar pipe:  if
+that happens then all data must be copied again.
+
+```
+# As the git user
+tar -C /var/opt/gitlab/git-data/repositories -cf - -- . |\
+  tar -C /mnt/gitlab/repositories -xf -
+```
+
+If you want to see progress, replace `-xf` with `-xvf`.
+
+### Tar pipe to another server
+
+You can also use a tar pipe to copy data to another server. If your
+'git' user has SSH access to the newserver as 'git@newserver', you
+can pipe the data through SSH.
+
+```
+# As the git user
+tar -C /var/opt/gitlab/git-data/repositories -cf - -- . |\
+  ssh git@newserver tar -C /mnt/gitlab/repositories -xf -
+```
+
+If you want to compress the data before it goes over the network
+(which will cost you CPU cycles) you can replace `ssh` with `ssh -C`.
+
+## The target directory contains an outdated copy of the repositories: use rsync
+
+If the target directory already contains a partial / outdated copy
+of the repositories it may be wasteful to copy all the data again
+with tar. In this scenario it is better to use rsync. This utility
+is either already installed on your system or easily installable
+via apt, yum etc.
+
+```
+# As the 'git' user
+rsync -a --delete /var/opt/gitlab/git-data/repositories/. \
+  /mnt/gitlab/repositories
+```
+
+The `/.` in the command above is very important, without it you can
+easily get the wrong directory structure in the target directory.
+If you want to see progress, replace `-a` with `-av`.
+
+### Single rsync to another server
+
+If the 'git' user on your source system has SSH access to the target
+server you can send the repositories over the network with rsync.
+
+```
+# As the 'git' user
+rsync -a --delete /var/opt/gitlab/git-data/repositories/. \
+  git@newserver:/mnt/gitlab/repositories
+```
+
+## Thousands of Git repositories: use one rsync per repository
+
+Every time you start an rsync job it has to inspect all files in
+the source directory, all files in the target directory, and then
+decide what files to copy or not. If the source or target directory
+has many contents this startup phase of rsync can become a burden
+for your GitLab server. In cases like this you can make rsync's
+life easier by dividing its work in smaller pieces, and sync one
+repository at a time.
+
+In addition to rsync we will use [GNU
+Parallel](http://www.gnu.org/software/parallel/). This utility is
+not included in GitLab so you need to install it yourself with apt
+or yum.  Also note that the GitLab scripts we used below were added
+in GitLab 8.1.
+
+** This process does not clean up repositories at the target location that no
+longer exist at the source. ** If you start using your GitLab instance with
+`/mnt/gitlab/repositories`, you need to run `gitlab-rake gitlab:cleanup:repos`
+after switching to the new repository storage directory.
+
+### Parallel rsync for all repositories known to GitLab
+
+This will sync repositories with 10 rsync processes at a time. We keep
+track of progress so that the transfer can be restarted if necessary.
+
+First we create a new directory, owned by 'git', to hold transfer
+logs. We assume the directory is empty before we start the transfer
+procedure, and that we are the only ones writing files in it.
+
+```
+# Omnibus
+sudo mkdir /var/opt/gitlab/transfer-logs
+sudo chown git:git /var/opt/gitlab/transfer-logs
+
+# Source
+sudo -u git -H mkdir /home/git/transfer-logs
+```
+
+We seed the process with a list of the directories we want to copy.
+
+```
+# Omnibus
+sudo -u git sh -c 'gitlab-rake gitlab:list_repos > /var/opt/gitlab/transfer-logs/all-repos-$(date +%s).txt'
+
+# Source
+cd /home/git/gitlab
+sudo -u git -H sh -c 'bundle exec rake gitlab:list_repos > /home/git/transfer-logs/all-repos-$(date +%s).txt'
+```
+
+Now we can start the transfer. The command below is idempotent, and
+the number of jobs done by GNU Parallel should converge to zero. If it
+does not some repositories listed in all-repos-1234.txt may have been
+deleted/renamed before they could be copied.
+
+```
+# Omnibus
+sudo -u git sh -c '
+cat /var/opt/gitlab/transfer-logs/* | sort | uniq -u |\
+  /usr/bin/env JOBS=10 \
+  /opt/gitlab/embedded/service/gitlab-rails/bin/parallel-rsync-repos \
+    /var/opt/gitlab/transfer-logs/succes-$(date +%s).log \
+    /var/opt/gitlab/git-data/repositories \
+    /mnt/gitlab/repositories
+'
+
+# Source
+cd /home/git/gitlab
+sudo -u git -H sh -c '
+cat /home/git/transfer-logs/* | sort | uniq -u |\
+  /usr/bin/env JOBS=10 \
+  bin/parallel-rsync-repos \
+    /home/git/transfer-logs/succes-$(date +%s).log \
+    /home/git/repositories \
+    /mnt/gitlab/repositories
+`
+```
+
+### Parallel rsync only for repositories with recent activity
+
+Suppose you have already done one sync that started after 2015-10-1 12:00 UTC.
+Then you might only want to sync repositories that were changed via GitLab
+_after_ that time. You can use the 'SINCE' variable to tell 'rake
+gitlab:list_repos' to only print repositories with recent activity.
+
+```
+# Omnibus
+sudo gitlab-rake gitlab:list_repos SINCE='2015-10-1 12:00 UTC' |\
+  sudo -u git \
+  /usr/bin/env JOBS=10 \
+  /opt/gitlab/embedded/service/gitlab-rails/bin/parallel-rsync-repos \
+    succes-$(date +%s).log \
+    /var/opt/gitlab/git-data/repositories \
+    /mnt/gitlab/repositories
+
+# Source
+cd /home/git/gitlab
+sudo -u git -H bundle exec rake gitlab:list_repos SINCE='2015-10-1 12:00 UTC' |\
+  sudo -u git -H \
+  /usr/bin/env JOBS=10 \
+  bin/parallel-rsync-repos \
+    succes-$(date +%s).log \
+    /home/git/repositories \
+    /mnt/gitlab/repositories
+```
diff --git a/doc/permissions/permissions.md b/doc/permissions/permissions.md
index 8d4c2ceab7d..bcd00cfc6bf 100644
--- a/doc/permissions/permissions.md
+++ b/doc/permissions/permissions.md
@@ -6,6 +6,9 @@ If a user is both in a project group and in the project itself, the highest perm
 
 If a user is a GitLab administrator they receive all permissions.
 
+On public projects the Guest role is not enforced.  
+All users will be able to create issues, leave comments, and pull or download the project code.  
+
 To add or import a user, you can follow the [project users and members
 documentation](doc/workflow/add-user/add-user.md).
 
@@ -15,8 +18,8 @@ documentation](doc/workflow/add-user/add-user.md).
 |---------------------------------------|---------|------------|-------------|----------|--------|
 | Create new issue                      | ✓       | ✓          | ✓           | ✓        | ✓      |
 | Leave comments                        | ✓       | ✓          | ✓           | ✓        | ✓      |
-| Pull project code                     | ✓        | ✓          | ✓           | ✓        | ✓      |
-| Download project                      | ✓        | ✓          | ✓           | ✓        | ✓      |
+| Pull project code                     |         | ✓          | ✓           | ✓        | ✓      |
+| Download project                      |         | ✓          | ✓           | ✓        | ✓      |
 | Create code snippets                  |         | ✓          | ✓           | ✓        | ✓      |
 | Manage issue tracker                  |         | ✓          | ✓           | ✓        | ✓      |
 | Manage labels                         |         | ✓          | ✓           | ✓        | ✓      |
diff --git a/doc/public_access/public_access.md b/doc/public_access/public_access.md
index bd439f7c6f3..6e22ea7b72a 100644
--- a/doc/public_access/public_access.md
+++ b/doc/public_access/public_access.md
@@ -1,44 +1,59 @@
 # Public access
 
-GitLab allows you to open selected projects to be accessed **publicly** or **internally**.
+GitLab allows you to change your projects' visibility in order be accessed
+**publicly** or **internally**.
 
-Projects with either of these visibility levels will be listed in the [public access directory](/public).
+Projects with either of these visibility levels will be listed in the
+public access directory (`/public` under your GitLab instance).
+Here is the [GitLab.com example](https://gitlab.com/public).
 
 Internal projects will only be available to authenticated users.
 
-## Public projects
+## Visibility of projects
+
+### Public projects
 
 Public projects can be cloned **without any** authentication.
 
-It will also be listed on the [public access directory](/public).
+They will also be listed on the public access directory (`/public`).
 
-**Any logged in user** will have [Guest](../permissions/permissions) permissions on the repository.
+**Any logged in user** will have [Guest](../permissions/permissions)
+permissions on the repository.
 
-## Internal projects
+### Internal projects
 
 Internal projects can be cloned by any logged in user.
 
-It will also be listed on the [public access directory](/public) for logged in users.
+They will also be listed on the public access directory (`/public`) for logged
+in users.
 
-Any logged in user will have [Guest](../permissions/permissions) permissions on the repository.
+Any logged in user will have [Guest](../permissions/permissions) permissions on
+the repository.
 
-## How to change project visibility
+### How to change project visibility
 
-1. Go to your project dashboard
-1. Click on the "Edit" tab
-1. Change "Visibility Level"
+1. Go to your project's **Settings**
+1. Change "Visibility Level" to either Public, Internal or Private
 
 ## Visibility of users
 
-The public page of users, located at `/u/username` is visible if either:
+The public page of a user, located at `/u/username`, is always visible whether
+you are logged in or not.
+
+When visiting the public page of a user, you can only see the projects which
+you are privileged to.
 
-- You are logged in.
-- You are logged out, and the target user is authorized to (is Guest, Reporter, etc.) at least one public project.
+## Visibility of groups
 
-Otherwise, you will be redirected to the sign in page.
+The public page of a group, located at `/groups/groupname`, is always visible
+to everyone.
 
-When visiting the public page of an user, you will only see listed projects which you can view yourself.
+Logged out users will be able to see the description and the avatar of the
+group as well as all public projects belonging to that group.
 
 ## Restricting the use of public or internal projects
 
-In the Admin area under Settings you can disable public projects or public and internal projects for the entire GitLab installation to prevent people making code public by accident. The restricted visibility settings do not apply to admin users.
+In the Admin area under **Settings** (`/admin/application_settings`), you can
+restrict the use of visibility levels for users when they create a project or a
+snippet. This is useful to prevent people exposing their repositories to public
+by accident. The restricted visibility settings do not apply to admin users.
diff --git a/doc/raketasks/README.md b/doc/raketasks/README.md
index a8dc5c24df2..cc8a22cd003 100644
--- a/doc/raketasks/README.md
+++ b/doc/raketasks/README.md
@@ -1,10 +1,11 @@
 # Rake tasks
 
 - [Backup restore](backup_restore.md)
+- [Check](check.md)
 - [Cleanup](cleanup.md)
 - [Features](features.md)
 - [Maintenance](maintenance.md) and self-checks
 - [User management](user_management.md)
 - [Web hooks](web_hooks.md)
 - [Import](import.md) of git repositories in bulk
-- [Rebuild authorized_keys file](http://doc.gitlab.com/ce/raketasks/maintenance.html#rebuild-authorized_keys-file) task for administrators
\ No newline at end of file
+- [Rebuild authorized_keys file](http://doc.gitlab.com/ce/raketasks/maintenance.html#rebuild-authorized_keys-file) task for administrators
diff --git a/doc/raketasks/backup_restore.md b/doc/raketasks/backup_restore.md
index 1a5442cdac7..093450a6de3 100644
--- a/doc/raketasks/backup_restore.md
+++ b/doc/raketasks/backup_restore.md
@@ -29,7 +29,7 @@ sudo -u git -H bundle exec rake gitlab:backup:create RAILS_ENV=production
 ```
 
 Also you can choose what should be backed up by adding environment variable SKIP. Available options: db,
-uploads (attachments), repositories, builds(CI build output logs), artifacts (CI build artifacts).
+uploads (attachments), repositories, builds(CI build output logs), artifacts (CI build artifacts), lfs (LFS objects).
 Use a comma to specify several options at the same time.
 
 ```
@@ -274,9 +274,6 @@ sudo gitlab-rake gitlab:backup:restore BACKUP=1393513186
 # Start GitLab
 sudo gitlab-ctl start
 
-# Create satellites
-sudo gitlab-rake gitlab:satellites:create
-
 # Check GitLab
 sudo gitlab-rake gitlab:check SANITIZE=true
 ```
@@ -360,8 +357,8 @@ If you are using backup restore procedures you might encounter the following war
 
 ```
 psql:/var/opt/gitlab/backups/db/database.sql:22: ERROR:  must be owner of extension plpgsql
-psql:/var/opt/gitlab/backups/db/database.sql:2931: WARNING:  no privileges could be revoked for "public" (two occurences)
-psql:/var/opt/gitlab/backups/db/database.sql:2933: WARNING:  no privileges were granted for "public" (two occurences)
+psql:/var/opt/gitlab/backups/db/database.sql:2931: WARNING:  no privileges could be revoked for "public" (two occurrences)
+psql:/var/opt/gitlab/backups/db/database.sql:2933: WARNING:  no privileges were granted for "public" (two occurrences)
 
 ```
 
diff --git a/doc/raketasks/check.md b/doc/raketasks/check.md
new file mode 100644
index 00000000000..3ff3fee6a40
--- /dev/null
+++ b/doc/raketasks/check.md
@@ -0,0 +1,63 @@
+# Check Rake Tasks
+
+## Repository Integrity
+
+Even though Git is very resilient and tries to prevent data integrity issues,
+there are times when things go wrong. The following Rake tasks intend to
+help GitLab administrators diagnose problem repositories so they can be fixed.
+
+There are 3 things that are checked to determine integrity.
+
+1. Git repository file system check ([git fsck](https://git-scm.com/docs/git-fsck)).
+   This step verifies the connectivity and validity of objects in the repository.
+1. Check for `config.lock` in the repository directory.
+1. Check for any branch/references lock files in `refs/heads`.
+
+It's important to note that the existence of `config.lock` or reference locks
+alone do not necessarily indicate a problem. Lock files are routinely created
+and removed as Git and GitLab perform operations on the repository. They serve
+to prevent data integrity issues. However, if a Git operation is interrupted these
+locks may not be cleaned up properly.
+
+The following symptoms may indicate a problem with repository integrity. If users
+experience these symptoms you may use the rake tasks described below to determine
+exactly which repositories are causing the trouble.
+
+- Receiving an error when trying to push code - `remote: error: cannot lock ref`
+- A 500 error when viewing the GitLab dashboard or when accessing a specific project.
+
+### Check all GitLab repositories
+
+This task loops through all repositories on the GitLab server and runs the
+3 integrity checks described previously.
+
+```
+# omnibus-gitlab
+sudo gitlab-rake gitlab:repo:check
+
+# installation from source
+bundle exec rake gitlab:repo:check RAILS_ENV=production
+```
+
+### Check repositories for a specific user
+
+This task checks all repositories that a specific user has access to. This is important
+because sometimes you know which user is experiencing trouble but you don't know
+which project might be the cause.
+
+If the rake task is executed without brackets at the end, you will be prompted
+to enter a username.
+
+```bash
+# omnibus-gitlab
+sudo gitlab-rake gitlab:user:check_repos
+sudo gitlab-rake gitlab:user:check_repos[<username>]
+
+# installation from source
+bundle exec rake gitlab:user:check_repos RAILS_ENV=production
+bundle exec rake gitlab:user:check_repos[<username>] RAILS_ENV=production
+```
+
+Example output:
+
+![gitlab:user:check_repos output](check_repos_output.png)
diff --git a/doc/raketasks/check_repos_output.png b/doc/raketasks/check_repos_output.png
new file mode 100644
index 00000000000..916b1685101
--- /dev/null
+++ b/doc/raketasks/check_repos_output.png
diff --git a/doc/raketasks/list_repos.md b/doc/raketasks/list_repos.md
new file mode 100644
index 00000000000..476428eb4f5
--- /dev/null
+++ b/doc/raketasks/list_repos.md
@@ -0,0 +1,30 @@
+# Listing repository directories
+
+You can print a list of all Git repositories on disk managed by
+GitLab with the following command:
+
+```
+# Omnibus
+sudo gitlab-rake gitlab:list_repos
+
+# Source
+cd /home/git/gitlab
+sudo -u git -H bundle exec rake gitlab:list_repos RAILS_ENV=production
+```
+
+If you only want to list projects with recent activity you can pass
+a date with the 'SINCE' environment variable.  The time you specify
+is parsed by the Rails [TimeZone#parse
+function](http://api.rubyonrails.org/classes/ActiveSupport/TimeZone.html#method-i-parse).
+
+```
+# Omnibus
+sudo gitlab-rake gitlab:list_repos SINCE='Sep 1 2015'
+
+# Source
+cd /home/git/gitlab
+sudo -u git -H bundle exec rake gitlab:list_repos RAILS_ENV=production SINCE='Sep 1 2015'
+```
+
+Note that the projects listed are NOT sorted by activity; they use
+the default ordering of the GitLab Rails application.
diff --git a/doc/release/README.md b/doc/release/README.md
index 1342b90f3b3..52eca7c02a6 100644
--- a/doc/release/README.md
+++ b/doc/release/README.md
@@ -1,4 +1,8 @@
-GitLab has the following updates:
+## Release cycle
+
+Since 2011 a minor or major version of GitLab is released on the 22nd of every month. Patch and security releases are published when needed. New features are detailed on the [blog](https://about.gitlab.com/blog/) and in the [changelog](CHANGELOG).  Features that will likely be in the next releases can be found on the [direction page](https://about.gitlab.com/direction/).
+
+## Release process documentation
 
 - [Monthly release](monthly.md), every month on the 22nd.
 - [Patch release](patch.md), if there are serious regressions.
diff --git a/doc/release/monthly.md b/doc/release/monthly.md
index c9ab87671d2..907c19e65a0 100644
--- a/doc/release/monthly.md
+++ b/doc/release/monthly.md
@@ -159,7 +159,7 @@ Please do not raise issues directly in this issue but link to issues that might
 The decision to create a patch release or not is with the release manager who is assigned to this issue.
 The release manager will comment here about the plans for patch releases.
 
-Assign the issue to the release manager and at mention all members of gitlab core team. If there are any known bugs in the release add them immediately.
+Assign the issue to the release manager and at mention all members of GitLab core team. If there are any known bugs in the release add them immediately.
 
 ## Tweet about RC1
 
@@ -176,7 +176,7 @@ Tweet about the RC release:
 1. Also check the CI changelog
 1. Add a proposed tweet text to the blog post WIP MR description.
 1. Create a WIP MR for the blog post
-1. Make sure merge request title starts with `WIP` so it can not be accidently merged until ready.
+1. Make sure merge request title starts with `WIP` so it can not be accidentally merged until ready.
 1. Ask Dmitriy (or a team member with OS X) to add screenshots to the WIP MR.
 1. Decide with core team who will be the MVP user.
 1. Create WIP MR for adding MVP to MVP page on website
diff --git a/doc/release/patch.md b/doc/release/patch.md
index 6aa11b283df..3022e375aca 100644
--- a/doc/release/patch.md
+++ b/doc/release/patch.md
@@ -1,21 +1,46 @@
 # Things to do when doing a patch release
 
-NOTE: This is a guide for GitLab developers. If you are trying to install GitLab see the latest stable [installation guide](install/installation.md) and if you are trying to upgrade, see the [upgrade guides](update).
+NOTE: This is a guide for GitLab developers. If you are trying to install GitLab
+see the latest stable [installation guide](install/installation.md) and if you
+are trying to upgrade, see the [upgrade guides](update).
 
 ## When to do a patch release
 
-Do a patch release when there is a critical regression that needs to be addresses before the next monthly release.
-
-Otherwise include it in the monthly release and note there was a regression fix in the release announcement.
+Patch releases are done as-needed in order to fix regressions in the current
+major release that cannot or should not wait until the next major release.
+What's included and when to release is at the discretion of the release manager.
 
 ## Release Procedure
 
+### Create a patch issue
+
+Create an issue in the GitLab CE project. Name it "Release x.y.z", tag it with
+the `release` label, and assign it to the milestone of the corresponding major
+release.
+
+Use the following template:
+
+```
+- Picked into respective `stable` branches:
+- [ ] Merge `x-y-stable` into `x-y-stable-ee`
+- [ ] release-tools: `x.y.z`
+- gitlab-omnibus
+  - [ ] `x.y.z+ee.0`
+  - [ ] `x.y.z+ce.0`
+- [ ] Deploy
+- [ ] Add patch notice to [x.y regressions]()
+- [ ] [Blog post]()
+- [ ] [Tweet]()
+- [ ] Add entry to version.gitlab.com
+```
+
+Update the issue with links to merge requests that need to be/have been picked
+into the `stable` branches.
+
 ### Preparation
 
 1. Verify that the issue can be reproduced
 1. Note in the 'GitLab X.X regressions' that you will create a patch
-1. Create an issue on private GitLab development server
-1. Name the issue "Release X.X.X CE and X.X.X EE", this will make searching easier
 1. Fix the issue on a feature branch, do this on the private GitLab development server
 1. If it is a security issue, then assign it to the release manager and apply a 'security' label
 1. Consider creating and testing workarounds
@@ -25,7 +50,6 @@ Otherwise include it in the monthly release and note there was a regression fix
 1. For EE, update the CHANGELOG-EE if it is EE specific fix. Otherwise, merge the stable CE branch and add to CHANGELOG-EE "Merge community edition changes for version X.X.X"
 1. Merge CE stable branch into EE stable branch
 
-
 ### Bump version
 
 Get release tools
@@ -54,4 +78,4 @@ bundle exec rake release["x.x.x"]
 1. Note in the 'GitLab X.X regressions' issue that the patch was published (CE only)
 1. Create the 'x.y.0' version on version.gitlab.com
 1. [Create new AMIs](https://dev.gitlab.org/gitlab/AMI/blob/master/README.md)
-1. Create a new patch release issue for the next potential release
\ No newline at end of file
+1. Create a new patch release issue for the next potential release
diff --git a/doc/security/README.md b/doc/security/README.md
index 473f3632dcd..fba6013d9c1 100644
--- a/doc/security/README.md
+++ b/doc/security/README.md
@@ -4,4 +4,5 @@
 - [Rack attack](rack_attack.md)
 - [Web Hooks and insecure internal web services](webhooks.md)
 - [Information exclusivity](information_exclusivity.md)
-- [Reset your root password](reset_root_password.md)
\ No newline at end of file
+- [Reset your root password](reset_root_password.md)
+- [User File Uploads](user_file_uploads.md)
diff --git a/doc/security/user_file_uploads.md b/doc/security/user_file_uploads.md
new file mode 100644
index 00000000000..98493d33b00
--- /dev/null
+++ b/doc/security/user_file_uploads.md
@@ -0,0 +1,11 @@
+# User File Uploads
+
+Images attached to issues, merge requests or comments do not require authentication
+to be viewed if someone knows the direct URL. This direct URL contains a random
+32-character ID that prevents unauthorized people from guessing the URL to an
+image containing sensitive information. We don't enable authentication because
+these images need to be visible in the body of notification emails, which are
+often read from email clients that are not authenticated with GitLab, like
+Outlook, Apple Mail, or the Mail app on your mobile device.
+
+Note that non-image attachments do require authentication to be viewed.
diff --git a/doc/ssh/README.md b/doc/ssh/README.md
index 9753504ac8b..fe5b45dd432 100644
--- a/doc/ssh/README.md
+++ b/doc/ssh/README.md
@@ -15,7 +15,8 @@ Note: It is a best practice to use a password for an SSH key, but it is not
 required and you can skip creating a password by pressing enter. Note that
 the password you choose here can't be altered or retrieved.
 
-To generate a new SSH key, use the following commandGitLab```bash
+To generate a new SSH key, use the following command:
+```bash
 ssh-keygen -t rsa -C "$your_email"
 ```
 This command will prompt you for a location and filename to store the key
@@ -108,4 +109,4 @@ Note in the gitlab.com example above a username was specified to override the de
 Due to the wide variety of SSH clients and their very large number of configuration options, further explanation of these topics is beyond the scope of this document.
 
 Public SSH keys need to be unique, as they will bind to your account. Your SSH key is the only identifier you'll
-have when pushing code via SSH. That's why it needs to uniquely map to a single user.
+have when pushing code via SSH. That's why it needs to uniquely map to a single user.
\ No newline at end of file
diff --git a/doc/update/8.1-to-8.2.md b/doc/update/8.1-to-8.2.md
index 261031442ac..46dfa2232b4 100644
--- a/doc/update/8.1-to-8.2.md
+++ b/doc/update/8.1-to-8.2.md
@@ -68,7 +68,7 @@ sudo -u git -H git checkout 8-2-stable-ee
 ```bash
 cd /home/git/gitlab-shell
 sudo -u git -H git fetch
-sudo -u git -H git checkout v2.6.7
+sudo -u git -H git checkout v2.6.8
 ```
 
 ### 5. Replace gitlab-git-http-server with gitlab-workhorse
@@ -81,15 +81,14 @@ from GitLab 8.1.
 cd /home/git
 sudo -u git -H git clone https://gitlab.com/gitlab-org/gitlab-workhorse.git
 cd gitlab-workhorse
-sudo -u git -H git checkout 0.4.1
+sudo -u git -H git checkout 0.4.2
 sudo -u git -H make
 ```
 
-Update the GitLab init script and 'default' file.
+Update the GitLab 'default' file.
 
 ```
 cd /home/git/gitlab
-sudo cp lib/support/init.d/gitlab /etc/init.d/gitlab
 test -e /etc/default/gitlab && \
   sudo sed -i.pre-8.2 's/^\([^=]*\)gitlab_git_http_server/\1gitlab_workhorse/' /etc/default/gitlab
 ```
@@ -143,7 +142,7 @@ git diff origin/8-1-stable:lib/support/nginx/gitlab origin/8-2-stable:lib/suppor
 
 If you are using Apache instead of NGINX please see the updated [Apache templates].
 Also note that because Apache does not support upstreams behind Unix sockets you
-will need to let gitlab-git-http-server listen on a TCP port. You can do this
+will need to let gitlab-workhorse listen on a TCP port. You can do this
 via [/etc/default/gitlab].
 
 [Apache templates]: https://gitlab.com/gitlab-org/gitlab-recipes/tree/master/web-server/apache
diff --git a/doc/update/8.2-to-8.3.md b/doc/update/8.2-to-8.3.md
new file mode 100644
index 00000000000..c4661dc16af
--- /dev/null
+++ b/doc/update/8.2-to-8.3.md
@@ -0,0 +1,202 @@
+# From 8.2 to 8.3
+
+**NOTE:** GitLab 8.0 introduced several significant changes related to
+installation and configuration which *are not duplicated here*. Be sure you're
+already running a working version of at least 8.0 before proceeding with this
+guide.
+
+### 0. Double-check your Git version
+
+**This notice applies only to /usr/local/bin/git**
+
+If you compiled Git from source on your GitLab server then please double-check
+that you are using a version that protects against CVE-2014-9390. For six
+months after this vulnerability became known the GitLab installation guide
+still contained instructions that would install the outdated, 'vulnerable' Git
+version 2.1.2.
+
+Run the following command to get your current Git version:
+
+```sh
+/usr/local/bin/git --version
+```
+
+If you see 'No such file or directory' then you did not install Git according
+to the outdated instructions from the GitLab installation guide and you can go
+to the next step 'Stop server' below.
+
+If you see a version string then it should be v1.8.5.6, v1.9.5, v2.0.5, v2.1.4,
+v2.2.1 or newer. You can use the [instructions in the GitLab source installation
+guide](https://gitlab.com/gitlab-org/gitlab-ce/blob/master/doc/install/installation.md#1-packages-dependencies)
+to install a newer version of Git.
+
+### 1. Stop server
+
+    sudo service gitlab stop
+
+### 2. Backup
+
+```bash
+cd /home/git/gitlab
+sudo -u git -H bundle exec rake gitlab:backup:create RAILS_ENV=production
+```
+
+### 3. Get latest code
+
+```bash
+sudo -u git -H git fetch --all
+sudo -u git -H git checkout -- db/schema.rb # local changes will be restored automatically
+```
+
+For GitLab Community Edition:
+
+```bash
+sudo -u git -H git checkout 8-3-stable
+```
+
+OR
+
+For GitLab Enterprise Edition:
+
+```bash
+sudo -u git -H git checkout 8-3-stable-ee
+```
+
+### 4. Update gitlab-shell
+
+```bash
+cd /home/git/gitlab-shell
+sudo -u git -H git fetch --all
+sudo -u git -H git checkout v2.6.9
+```
+
+### 5. Update gitlab-workhorse
+
+Install and compile gitlab-workhorse. This requires [Go 1.5](https://golang.org/dl)
+which should already be on your system from GitLab 8.1.
+
+```bash
+cd /home/git/gitlab-workhorse
+sudo -u git -H git fetch --all
+sudo -u git -H git checkout 0.5.1
+sudo -u git -H make
+```
+
+### 6. Install libs, migrations, etc.
+
+```bash
+cd /home/git/gitlab
+
+# MySQL installations (note: the line below states '--without postgres')
+sudo -u git -H bundle install --without postgres development test --deployment
+
+# PostgreSQL installations (note: the line below states '--without mysql')
+sudo -u git -H bundle install --without mysql development test --deployment
+
+# Run database migrations
+sudo -u git -H bundle exec rake db:migrate RAILS_ENV=production
+
+# Clean up assets and cache
+sudo -u git -H bundle exec rake assets:clean assets:precompile cache:clear RAILS_ENV=production
+
+# Update init.d script
+sudo cp lib/support/init.d/gitlab /etc/init.d/gitlab
+```
+
+### 7. Update configuration files
+
+#### New configuration options for `gitlab.yml`
+
+There are new configuration options available for [`gitlab.yml`](config/gitlab.yml.example). View them with the command below and apply them manually to your current `gitlab.yml`:
+
+```sh
+git diff origin/8-2-stable:config/gitlab.yml.example origin/8-3-stable:config/gitlab.yml.example
+```
+
+#### Nginx configuration
+
+GitLab 8.3 introduces major changes in the NGINX configuration.
+Because all HTTP requests pass through gitlab-workhorse now a lot of
+directives need to be removed from NGINX. During future upgrades there
+should be much less changes in the NGINX configuration because of
+this.
+
+View changes between the previous recommended Nginx configuration and the
+current one:
+
+```sh
+# For HTTPS configurations
+git diff origin/8-2-stable:lib/support/nginx/gitlab-ssl origin/8-3-stable:lib/support/nginx/gitlab-ssl
+
+# For HTTP configurations
+git diff origin/8-2-stable:lib/support/nginx/gitlab origin/8-3-stable:lib/support/nginx/gitlab
+```
+
+If you are using Apache instead of NGINX please see the updated [Apache templates].
+Also note that because Apache does not support upstreams behind Unix sockets you
+will need to let gitlab-workhorse listen on a TCP port. You can do this
+via [/etc/default/gitlab].
+
+[Apache templates]: https://gitlab.com/gitlab-org/gitlab-recipes/tree/master/web-server/apache
+[/etc/default/gitlab]: https://gitlab.com/gitlab-org/gitlab-ce/blob/8-3-stable/lib/support/init.d/gitlab.default.example#L34
+
+#### Init script
+
+We updated the init script for GitLab in order to pass new
+configuration options to gitlab-workhorse. We let gitlab-workhorse
+connect to the Rails application via a Unix domain socket and we tell
+it where the 'public' directory of GitLab is.
+
+```
+cd /home/git/gitlab
+sudo cp lib/support/init.d/gitlab /etc/init.d/gitlab
+```
+
+### 8. Use Redis v2.8.0+
+
+Previous versions of GitLab allowed Redis versions >= 2.0 to be used, but
+GitLab 8.3 uses Sidekiq 4.0, which requires Redis 2.8. You can check your Redis version
+with the following command:
+
+    redis-cli info | grep redis_version
+
+If you need to upgrade, see the [installation guide for Redis](https://gitlab.com/gitlab-org/gitlab-ce/blob/8-3-stable/doc/install/installation.md#6-redis).
+
+### 9. Start application
+
+    sudo service gitlab start
+    sudo service nginx restart
+
+### 10. Check application status
+
+Check if GitLab and its environment are configured correctly:
+
+    sudo -u git -H bundle exec rake gitlab:env:info RAILS_ENV=production
+
+To make sure you didn't miss anything run a more thorough check:
+
+    sudo -u git -H bundle exec rake gitlab:check RAILS_ENV=production
+
+If all items are green, then congratulations, the upgrade is complete!
+
+## Things went south? Revert to previous version (8.2)
+
+### 1. Revert the code to the previous version
+
+Follow the [upgrade guide from 8.1 to 8.2](8.1-to-8.2.md), except for the
+database migration (the backup is already migrated to the previous version).
+
+### 2. Restore from the backup
+
+```bash
+cd /home/git/gitlab
+sudo -u git -H bundle exec rake gitlab:backup:restore RAILS_ENV=production
+```
+
+If you have more than one backup `*.tar` file(s) please add `BACKUP=timestamp_of_backup` to the command above.
+
+## Troubleshooting
+
+### "You appear to have cloned an empty repository."
+
+See the [7.14 to 8.0 update guide](7.14-to-8.0.md#troubleshooting).
diff --git a/doc/update/patch_versions.md b/doc/update/patch_versions.md
index 593722eb01f..c19ee49f9e0 100644
--- a/doc/update/patch_versions.md
+++ b/doc/update/patch_versions.md
@@ -6,7 +6,8 @@ For example from 7.14.0 to 7.14.3, also see the [semantic versioning specificati
 ### 0. Backup
 
 It's useful to make a backup just in case things go south:
-(With MySQL, this may require granting "LOCK TABLES" privileges to the GitLab user on the database version)
+(With MySQL, this may require granting "LOCK TABLES" privileges to the GitLab
+user on the database version)
 
 ```bash
 cd /home/git/gitlab
@@ -15,19 +16,23 @@ sudo -u git -H bundle exec rake gitlab:backup:create RAILS_ENV=production
 
 ### 1. Stop server
 
-    sudo service gitlab stop
+```bash
+sudo service gitlab stop
+```
 
 ### 2. Get latest code for the stable branch
 
+In the commands below, replace `LATEST_TAG` with the latest GitLab tag you want
+to update to, for example `v8.0.3`. Use `git tag -l 'v*.[0-9]' --sort='v:refname'`
+to see a list of all tags. Make sure to update patch versions only (check your
+current version with `cat VERSION`).
+
 ```bash
 cd /home/git/gitlab
 sudo -u git -H git fetch --all
 sudo -u git -H git checkout -- Gemfile.lock db/schema.rb
 sudo -u git -H git checkout LATEST_TAG -b LATEST_TAG
 ```
-Replace `LATEST_TAG` with the latest GitLab tag you want to update to, for example `v8.0.3`.  
-Use `git tag -l 'v*.[0-9]' --sort='v:refname'` to see a list of all tags.  
-Make sure to update patch versions only (check your current version with `cat VERSION`)
 
 ### 3. Update gitlab-shell to the corresponding version
 
@@ -37,12 +42,20 @@ sudo -u git -H git fetch
 sudo -u git -H git checkout v`cat /home/git/gitlab/GITLAB_SHELL_VERSION` -b v`cat /home/git/gitlab/GITLAB_SHELL_VERSION`
 ```
 
-### 4. Install libs, migrations, etc.
+### 4. Update gitlab-workhorse to the corresponding version
+
+```bash
+cd /home/git/gitlab-workhorse
+sudo -u git -H git fetch
+sudo -u git -H git checkout `cat /home/git/gitlab/GITLAB_WORKHORSE_VERSION` -b `cat /home/git/gitlab/GITLAB_WORKHORSE_VERSION`
+```
+
+### 5. Install libs, migrations, etc.
 
 ```bash
 cd /home/git/gitlab
 
-#PostgreSQL
+# PostgreSQL
 sudo -u git -H bundle install --without development test mysql --deployment
 
 # MySQL
@@ -52,19 +65,25 @@ sudo -u git -H bundle exec rake db:migrate RAILS_ENV=production
 sudo -u git -H bundle exec rake assets:clean assets:precompile cache:clear RAILS_ENV=production
 ```
 
-### 5. Start application
+### 6. Start application
 
-    sudo service gitlab start
-    sudo service nginx restart
+```bash
+sudo service gitlab start
+sudo service nginx restart
+```
 
-### 6. Check application status
+### 7. Check application status
 
 Check if GitLab and its environment are configured correctly:
 
-    sudo -u git -H bundle exec rake gitlab:env:info RAILS_ENV=production
+```bash
+sudo -u git -H bundle exec rake gitlab:env:info RAILS_ENV=production
+```
 
 To make sure you didn't miss anything run a more thorough check with:
 
-    sudo -u git -H bundle exec rake gitlab:check RAILS_ENV=production
+```bash
+sudo -u git -H bundle exec rake gitlab:check RAILS_ENV=production
+```
 
 If all items are green, then congratulations upgrade complete!
diff --git a/doc/web_hooks/web_hooks.md b/doc/web_hooks/web_hooks.md
index 7d838187a26..6420d65cf1b 100644
--- a/doc/web_hooks/web_hooks.md
+++ b/doc/web_hooks/web_hooks.md
@@ -57,6 +57,9 @@ X-Gitlab-Event: Push Hook
         "name": "Jordi Mallach",
         "email": "jordi@softcatala.org"
       }
+      "added": ["CHANGELOG"],
+      "modified": ["app/controller/application.rb"],
+      "removed": []
     },
     {
       "id": "da1560886d4f094c3e6c9ef40349f7d38b5d27d7",
@@ -66,13 +69,14 @@ X-Gitlab-Event: Push Hook
       "author": {
         "name": "GitLab dev user",
         "email": "gitlabdev@dv6700.(none)"
-      }
+      },
+      "added": ["CHANGELOG"],
+      "modified": ["app/controller/application.rb"],
+      "removed": []
     }
   ],
-  "total_commits_count": 4,
-  "added": ["CHANGELOG"],
-  "modified": ["app/controller/application.rb"],
-  "removed": []
+  "total_commits_count": 4
+  
 }
 ```
 
@@ -184,7 +188,7 @@ X-Gitlab-Event: Note Hook
 {
   "object_kind": "note",
   "user": {
-    "name": "Adminstrator",
+    "name": "Administrator",
     "username": "root",
     "avatar_url": "http://www.gravatar.com/avatar/e64c7d89f26bd1972efa854d13d7dd61?s=40\u0026d=identicon"
   },
@@ -337,7 +341,7 @@ X-Gitlab-Event: Note Hook
 {
   "object_kind": "note",
   "user": {
-    "name": "Adminstrator",
+    "name": "Administrator",
     "username": "root",
     "avatar_url": "http://www.gravatar.com/avatar/e64c7d89f26bd1972efa854d13d7dd61?s=40\u0026d=identicon"
   },
diff --git a/doc/workflow/README.md b/doc/workflow/README.md
index c1a4f64981f..3651b55f438 100644
--- a/doc/workflow/README.md
+++ b/doc/workflow/README.md
@@ -17,3 +17,6 @@
 - [Milestones](milestones.md)
 - [Merge Requests](merge_requests.md)
 - ["Work In Progress" Merge Requests](wip_merge_requests.md)
+- [Merge When Build Succeeds](merge_when_build_succeeds.md)
+- [Manage large binaries with Git LFS](lfs/manage_large_binaries_with_git_lfs.md)
+- [Importing from SVN, GitHub, BitBucket, etc](importing/README.md)
diff --git a/doc/workflow/award_emoji.png b/doc/workflow/award_emoji.png
new file mode 100644
index 00000000000..fb26ee04393
--- /dev/null
+++ b/doc/workflow/award_emoji.png
diff --git a/doc/workflow/gitlab_flow.md b/doc/workflow/gitlab_flow.md
index 31495bce76e..8965e5b3654 100644
--- a/doc/workflow/gitlab_flow.md
+++ b/doc/workflow/gitlab_flow.md
@@ -244,13 +244,12 @@ Developing software happen in small messy steps and it is OK to have your histor
 You can use tools to view the network graphs of commits and understand the messy history that created your code.
 If you rebase code the history is incorrect, and there is no way for tools to remedy this because they can't deal with changing commit identifiers.
 
-## Voting on merge requests
+## Award emojis on issues and merge requests
 
-![Voting slider in GitLab](voting_slider.png)
+![Emoji bar in GitLab](award_emoji.png)
 
-It is common to voice approval or disapproval by using +1 or -1 emoticons.
-In GitLab the +1 and -1 are aggregated and shown at the top of the merge request.
-As a rule of thumb anything that doesn't have two times more +1's than -1's is suspect and should not be merged yet.
+It is common to voice approval or disapproval by using +1 or -1. In GitLab you
+can use emojis to give a virtual high five on issues and merge requests.
 
 ## Pushing and removing branches
 
diff --git a/doc/workflow/importing/README.md b/doc/workflow/importing/README.md
index 7ccf06fbd60..18e5d950866 100644
--- a/doc/workflow/importing/README.md
+++ b/doc/workflow/importing/README.md
@@ -1,13 +1,17 @@
 # Migrating projects to a GitLab instance

 

 1. [Bitbucket](import_projects_from_bitbucket.md)

-2. [GitHub](import_projects_from_github.md)

-3. [GitLab.com](import_projects_from_gitlab_com.md)

-4. [FogBugz](import_projects_from_fogbugz.md)

-4. [SVN](migrating_from_svn.md)

+1. [GitHub](import_projects_from_github.md)

+1. [GitLab.com](import_projects_from_gitlab_com.md)

+1. [FogBugz](import_projects_from_fogbugz.md)

+1. [SVN](migrating_from_svn.md)

 

-### Note

-* If you'd like to migrate from a self-hosted GitLab instance to GitLab.com, you can copy your repos by changing the remote and pushing to the new server; but issues and merge requests can't be imported.

+In addition to the specific migration documentation above, you can import any

+Git repository via HTTP from the New Project page. Be aware that if the

+repository is too large the import can timeout.

+

+### Migrating from self-hosted GitLab to GitLab.com

+

+You can copy your repos by changing the remote and pushing to the new server;

+but issues and merge requests can't be imported.

 

-* You can import any Git repository via HTTP from the New Project page.

-If the repository is too large, it can timeout. 

diff --git a/doc/workflow/importing/migrating_from_svn.md b/doc/workflow/importing/migrating_from_svn.md
index 1938ccd0c26..b355a91b5a6 100644
--- a/doc/workflow/importing/migrating_from_svn.md
+++ b/doc/workflow/importing/migrating_from_svn.md
@@ -1,17 +1,78 @@
 # Migrating from SVN to GitLab
 
-SVN stands for Subversion and is a version control system (VCS).
-Git is a distributed version control system.
+Subversion (SVN) is a central version control system (VCS) while
+Git is a distributed version control system. There are some major differences
+between the two, for more information consult your favorite search engine.
 
-There are some major differences between the two, for more information consult your favorite search engine.
+If you are currently using an SVN repository, you can migrate the repository
+to Git and GitLab. We recommend a hard cut over - run the migration command once
+and then have all developers start using the new GitLab repository immediately.
+Otherwise, it's hard to keep changing in sync in both directions. The conversion
+process should be run on a local workstation.
 
-Git has tools for migrating SVN repositories to git, namely `git svn`. You can read more about this at
-[git documentation pages](https://git-scm.com/book/en/Git-and-Other-Systems-Git-and-Subversion).
+Install `svn2git`. On all systems you can install as a Ruby gem if you already
+have Ruby and Git installed.
 
-Apart from the [official git documentation](https://git-scm.com/book/en/Git-and-Other-Systems-Migrating-to-Git) there is also
-user created step by step guide for migrating from SVN to GitLab.
+```bash
+sudo gem install svn2git
+```
 
-[Benjamin New](https://github.com/leftclickben) wrote [a guide that shows how to do a migration](https://gist.github.com/leftclickben/322b7a3042cbe97ed2af). Mirrors can be found [here](https://gitlab.com/snippets/2168) and [here](https://gist.github.com/maxlazio/f1b593b0d00aa966e9ca).
+On Debian-based Linux distributions you can install the native packages:
+
+```bash
+sudo apt-get install git-core git-svn ruby
+```
+
+Optionally, prepare an authors file so `svn2git` can map SVN authors to Git authors.
+If you choose not to create the authors file then commits will not be attributed
+to the correct GitLab user. Some users may not consider this a big issue while
+others will want to ensure they complete this step. If you choose to map authors
+you will be required to map every author that is present on changes in the SVN
+repository. If you don't, the conversion will fail and you will have to update
+the author file accordingly. The following command will search through the
+repository and output a list of authors.
+
+```bash
+svn log --quiet | grep -E "r[0-9]+ \| .+ \|" | cut -d'|' -f2 | sed 's/ //g' | sort | uniq
+```
+
+Use the output from the last command to construct the authors file.
+Create a file called `authors.txt` and add one mapping per line.
+
+```
+janedoe = Jane Doe <janedoe@example.com>
+johndoe = John Doe <johndoe@example.com>
+```
+
+If your SVN repository is in the standard format (trunk, branches, tags,
+not nested) the conversion is simple. For a non-standard repository see
+[svn2git documentation](https://github.com/nirvdrum/svn2git). The following
+command will checkout the repository and do the conversion in the current
+working directory. Be sure to create a new directory for each repository before
+running the `svn2git` command. The conversion process will take some time.
+
+```bash
+svn2git https://svn.example.com/path/to/repo --authors /path/to/authors.txt
+```
+
+If your SVN repository requires a username and password add the
+`--username <username>` and `--password <password` flags to the above command.
+`svn2git` also supports excluding certain file paths, branches, tags, etc. See
+[svn2git documentation](https://github.com/nirvdrum/svn2git) or run
+`svn2git --help` for full documentation on all of the available options.
+
+Create a new GitLab project, where you will eventually push your converted code.
+Copy the SSH or HTTP(S) repository URL from the project page. Add the GitLab
+repository as a Git remote and push all the changes. This will push all commits,
+branches and tags.
+
+```bash
+git remote add origin git@gitlab.com:<group>/<project>.git
+git push --all origin
+```
 
 ## Contribute to this guide
-We welcome all contributions that would expand this guide with instructions on how to migrate from SVN and other version control systems.
+We welcome all contributions that would expand this guide with instructions on
+how to migrate from SVN and other version control systems.
+
+
diff --git a/doc/workflow/lfs/lfs_administration.md b/doc/workflow/lfs/lfs_administration.md
new file mode 100644
index 00000000000..5076b2697a3
--- /dev/null
+++ b/doc/workflow/lfs/lfs_administration.md
@@ -0,0 +1,41 @@
+# GitLab Git LFS Administration
+
+Documentation on how to use Git LFS are under [Managing large binary files with Git LFS doc](manage_large_binaries_with_git_lfs.md).
+
+## Requirements
+
+* Git LFS is supported in GitLab starting with version 8.2.
+* Users need to install [Git LFS client](https://git-lfs.github.com) version 1.0.1 and up.
+
+## Configuration
+
+Git LFS objects can be large in size. By default, they are stored on the server GitLab is installed on.
+
+There are two configuration options to help GitLab server administrators:
+
+* Enabling/disabling Git LFS support
+* Changing the location of LFS object storage
+
+### Omnibus packages
+
+In `/etc/gitlab/gitlab.rb`:
+
+```ruby
+gitlab_rails['lfs_enabled'] = false
+gitlab_rails['lfs_storage_path'] = "/mnt/storage/lfs-objects"
+```
+
+### Installations from source
+
+In `config/gitlab.yml`:
+
+```yaml
+  lfs:
+    enabled: false
+    storage_path: /mnt/storage/lfs-objects
+```
+
+## Known limitations
+
+* Currently, storing GitLab Git LFS objects on a non-local storage (like S3 buckets) is not supported
+* Currently, removing LFS objects from GitLab Git LFS storage is not supported
diff --git a/doc/workflow/git_lfs.md b/doc/workflow/lfs/manage_large_binaries_with_git_lfs.md
index e1064051fe8..b59e92cb317 100644
--- a/doc/workflow/git_lfs.md
+++ b/doc/workflow/lfs/manage_large_binaries_with_git_lfs.md
@@ -7,55 +7,27 @@ GitLab already supports [managing large files with git annex](http://doc.gitlab.
 environments it is not always convenient to use different commands to differentiate between the large files and regular ones.
 
 Git LFS makes this simpler for the end user by removing the requirement to learn new commands.
-<!-- more -->
 
 ## How it works
 
 Git LFS client talks with the GitLab server over HTTPS. It uses HTTP Basic Authentication to authorize client requests.
 Once the request is authorized, Git LFS client receives instructions from where to fetch or where to push the large file.
 
-## Requirements
-
-* Git LFS is supported in GitLab starting with version 8.2
-* Git LFS [client](https://git-lfs.github.com) version 0.6.0 and up
-
-## GitLab and Git LFS
-
-### Configuration
-
-Git LFS objects can be large in size. By default, they are stored on the server GitLab is installed on.
-
-There are two configuration options to help GitLab server administrators:
+## GitLab server configuration
 
-* Enabling/disabling Git LFS support
-* Changing the location of LFS object storage
+Documentation for GitLab instance administrators is under [LFS administration doc](lfs_administration.md).
 
-#### Omnibus packages
-
-In `/etc/gitlab/gitlab.rb`:
-
-```ruby
-gitlab_rails['lfs_enabled'] = false
-gitlab_rails['lfs_storage_path'] = "/mnt/storage/lfs-objects"
-```
-
-#### Installations from source
-
-In `config/gitlab.yml`:
+## Requirements
 
-```yaml
-  lfs:
-    enabled: false
-    storage_path: /mnt/storage/lfs-objects
-```
+* Git LFS is supported in GitLab starting with version 8.2
+* [Git LFS client](https://git-lfs.github.com) version 1.0.1 and up
 
 ## Known limitations
 
-* Git LFS v1 original API is not supported since it was deprecated early in LFS development, starting with Git LFS version 0.6.0
+* Git LFS v1 original API is not supported since it was deprecated early in LFS development
 * When SSH is set as a remote, Git LFS objects still go through HTTPS
 * Any Git LFS request will ask for HTTPS credentials to be provided so good Git credentials store is recommended
-* Currently, storing GitLab Git LFS objects on a non-local storage (like S3 buckets) is not supported
-* Git LFS always assumes HTTPS so if you have GitLab server on HTTP you will have to add the url to Git config manually (see #troubleshooting-tips)
+* Git LFS always assumes HTTPS so if you have GitLab server on HTTP you will have to add the URL to Git config manually (see #troubleshooting)
 
 ## Using Git LFS
 
@@ -77,13 +49,17 @@ git commit -am "Added Debian iso"     # commit the file meta data
 git push origin master                # sync the git repo and large file to the GitLab server
 ```
 
-Downloading a single large file is also very simple:
+Cloning the repository works the same as before. Git automatically detects the LFS-tracked files and clones them via HTTP. If you performed the git clone command with a SSH URL, you have to enter your GitLab credentials for HTTP authentication.
 
 ```bash
 git clone git@gitlab.example.com:group/project.git
-git lfs fetch debian.iso              # download the large file
 ```
 
+If you already cloned the repository and you want to get the latest LFS object that are on the remote repository, eg. from branch `master`:
+
+```bash
+git lfs fetch master
+```
 
 ## Troubleshooting
 
@@ -91,17 +67,31 @@ git lfs fetch debian.iso              # download the large file
 
 There are a couple of reasons why this error can occur:
 
-* Wrong version of LFS client used:
+* You don't have permissions to access certain LFS object
+
+Check if you have permissions to push to the project or fetch from the project.
 
-Check the version of Git LFS on the client machine with `git lfs version`. Only version 0.6.0 and newer are supported.
+* Project is not allowed to access the LFS object
 
-* Project is using deprecated LFS API
+LFS object you are trying to push to the project or fetch from the project is not available to the project anymore.
+Probably the object was removed from the server.
 
-Check the Git config of the project for traces of deprecated API with `git lfs -l`. If `batch = false` is set in the config, remove the line and try using Git LFS client newer than 0.6.0.
+* Local git repository is using deprecated LFS API
 
 ### Invalid status for <url> : 501
 
-When attempting to push a LFS object to a GitLab server that doesn't have Git LFS support enabled, server will return status `error 501`. Check with your GitLab administrator why Git LFS is not enabled on the server. See [Configuration section](#configuration) for instructions on how to enable LFS support.
+Git LFS will log the failures into a log file.
+To view this log file, while in project directory:
+
+```bash
+git lfs logs last
+```
+
+If the status `error 501` is shown, it is because:
+
+* Git LFS support is not enabled on the GitLab server. Check with your GitLab administrator why Git LFS is not enabled on the server. See [LFS administration documentation](lfs_administration.md) for instructions on how to enable LFS support.
+
+* Git LFS client version is not supported by GitLab server. Check your Git LFS version with `git lfs version`. Check the Git config of the project for traces of deprecated API with `git lfs -l`. If `batch = false` is set in the config, remove the line and try to update your Git LFS client. Only version 1.0.1 and newer are supported.
 
 ### getsockopt: connection refused
 
@@ -131,6 +121,6 @@ git config --global credential.helper 'cache --timeout=3600'
 
 This will remember the credentials for an hour after which Git operations will require re-authentication.
 
-If you are using OS X you can use `osxkeychain` to store and encrypt your credentials. For Windows, `wincred` is available.
+If you are using OS X you can use `osxkeychain` to store and encrypt your credentials. For Windows, you can use `wincred` or Microsoft's [Git Credential Manager for Windows](https://github.com/Microsoft/Git-Credential-Manager-for-Windows/releases).
 
-More details about various methods of storing the user credentials can be found on [Git Credential Storage documentation](https://git-scm.com/book/en/v2/Git-Tools-Credential-Storage)
\ No newline at end of file
+More details about various methods of storing the user credentials can be found on [Git Credential Storage documentation](https://git-scm.com/book/en/v2/Git-Tools-Credential-Storage).
\ No newline at end of file
diff --git a/doc/workflow/merge_when_build_succeeds.md b/doc/workflow/merge_when_build_succeeds.md
new file mode 100644
index 00000000000..75e1fdff2b2
--- /dev/null
+++ b/doc/workflow/merge_when_build_succeeds.md
@@ -0,0 +1,15 @@
+# Merge When Build Succeeds
+
+When reviewing a merge request that looks ready to merge but still has one or more CI builds running, you can set it to be merged automatically when all builds succeed. This way, you don't have to wait for the builds to finish and remember to merge the request manually.
+
+![Enable](merge_when_build_succeeds/enable.png)
+
+When you hit the "Merge When Build Succeeds" button, the status of the merge request will be updated to represent the impending merge. If you cannot wait for the build to succeed and want to merge immediately, this option is available in the dropdown menu on the right of the main button.
+
+Both team developers and the author of the merge request have the option to cancel the automatic merge if they find a reason why it shouldn't be merged after all.
+
+![Status](merge_when_build_succeeds/status.png)
+
+When the build succeeds, the merge request will automatically be merged. When the build fails, the author gets a chance to retry any failed builds, or to push new commits to fix the failure.
+
+When the builds are retried and succeed on the second try, the merge request will automatically be merged after all. When the merge request is updated with new commits, the automatic merge is automatically canceled to allow the new changes to be reviewed.
diff --git a/doc/workflow/merge_when_build_succeeds/enable.png b/doc/workflow/merge_when_build_succeeds/enable.png
new file mode 100644
index 00000000000..633efa1246f
--- /dev/null
+++ b/doc/workflow/merge_when_build_succeeds/enable.png
diff --git a/doc/workflow/merge_when_build_succeeds/status.png b/doc/workflow/merge_when_build_succeeds/status.png
new file mode 100644
index 00000000000..c856c7d14dc
--- /dev/null
+++ b/doc/workflow/merge_when_build_succeeds/status.png
diff --git a/doc/workflow/voting_slider.png b/doc/workflow/voting_slider.png
deleted file mode 100644
index 4c660ef9593..00000000000
--- a/doc/workflow/voting_slider.png
+++ /dev/null
diff --git a/features/admin/groups.feature b/features/admin/groups.feature
index 973918086a3..2edb3964f70 100644
--- a/features/admin/groups.feature
+++ b/features/admin/groups.feature
@@ -33,3 +33,19 @@ Feature: Admin Groups
     When I visit admin group page
     When I select user "johndoe@gitlab.com" from user list as "Reporter"
     Then I should see "johndoe@gitlab.com" in team list in every project as "Reporter"
+
+  @javascript
+  Scenario: Signed in admin should be able to add himself to a group
+    Given "John Doe" is owner of group "Owned"
+    When I visit group "Owned" members page
+    When I select current user as "Developer"
+    Then I should see current user as "Developer"
+
+  @javascript
+  Scenario: Signed in admin should be able to remove himself from group
+    Given current user is developer of group "Owned"
+    When I visit group "Owned" members page
+    Then I should see current user as "Developer"
+    When I click on the "Remove User From Group" button for current user
+    When I visit group "Owned" members page
+    Then I should not see current user as "Developer"
diff --git a/features/admin/projects.feature b/features/admin/projects.feature
index f7cec04eb75..c5ee80136c8 100644
--- a/features/admin/projects.feature
+++ b/features/admin/projects.feature
@@ -27,3 +27,19 @@ Feature: Admin Projects
     And I visit admin project page
     When I transfer project to group 'Web'
     Then I should see project transfered
+
+  @javascript
+  Scenario: Signed in admin should be able to add himself to a project
+    Given "John Doe" owns private project "Enterprise"
+    When I visit project "Enterprise" members page
+    When I select current user as "Developer"
+    Then I should see current user as "Developer"
+
+  @javascript
+  Scenario: Signed in admin should be able to remove himself from a project
+    Given "John Doe" owns private project "Enterprise"
+    And current user is developer of project "Enterprise"
+    When I visit project "Enterprise" members page
+    Then I should see current user as "Developer"
+    When I click on the "Remove User From Project" button for current user
+    Then I should not see current user as "Developer"
diff --git a/features/explore/projects.feature b/features/explore/projects.feature
index 5d3870827f5..629859e960d 100644
--- a/features/explore/projects.feature
+++ b/features/explore/projects.feature
@@ -31,8 +31,17 @@ Feature: Explore Projects
     Then I should see empty public project details
     And I should see empty public project details with http clone info
 
-  Scenario: I visit an empty public project page as user
+  Scenario: I visit an empty public project page as user with no ssh-keys
     Given I sign in as a user
+    And I have no ssh keys
+    And public empty project "Empty Public Project"
+    When I visit empty project page
+    Then I should see empty public project details
+    And I should see empty public project details with http clone info
+
+  Scenario: I visit an empty public project page as user with an ssh-key
+    Given I sign in as a user
+    And I have an ssh key
     And public empty project "Empty Public Project"
     When I visit empty project page
     Then I should see empty public project details
@@ -57,8 +66,16 @@ Feature: Explore Projects
     Then I should see project "Community" home page
     And I should see an http link to the repository
 
-  Scenario: I visit public project page as user
+  Scenario: I visit public project page as user with no ssh-keys
+    Given I sign in as a user
+    And I have no ssh keys
+    When I visit project "Community" page
+    Then I should see project "Community" home page
+    And I should see an http link to the repository
+
+  Scenario: I visit public project page as user with an ssh-key
     Given I sign in as a user
+    And I have an ssh key
     When I visit project "Community" page
     Then I should see project "Community" home page
     And I should see an ssh link to the repository
diff --git a/features/group/members.feature b/features/group/members.feature
new file mode 100644
index 00000000000..1f9514bac39
--- /dev/null
+++ b/features/group/members.feature
@@ -0,0 +1,105 @@
+Feature: Group Members
+  Background:
+    Given I sign in as "John Doe"
+    And "John Doe" is owner of group "Owned"
+    And "John Doe" is guest of group "Guest"
+
+  @javascript
+  Scenario: I should add user to group "Owned"
+    Given User "Mary Jane" exists
+    When I visit group "Owned" members page
+    And I select user "Mary Jane" from list with role "Reporter"
+    Then I should see user "Mary Jane" in team list
+
+  @javascript
+  Scenario: Add user to group
+    Given gitlab user "Mike"
+    When I visit group "Owned" members page
+    When I select "Mike" as "Reporter"
+    Then I should see "Mike" in team list as "Reporter"
+
+  @javascript
+  Scenario: Ignore add user to group when is already Owner
+    Given gitlab user "Mike"
+    When I visit group "Owned" members page
+    When I select "Mike" as "Reporter"
+    Then I should see "Mike" in team list as "Owner"
+
+  @javascript
+  Scenario: Invite user to group
+    When I visit group "Owned" members page
+    When I select "sjobs@apple.com" as "Reporter"
+    Then I should see "sjobs@apple.com" in team list as invited "Reporter"
+
+  @javascript
+  Scenario: Edit group member permissions
+    Given "Mary Jane" is guest of group "Owned"
+    And I visit group "Owned" members page
+    When I change the "Mary Jane" role to "Developer"
+    Then I should see "Mary Jane" as "Developer"
+
+  # Leave
+
+  @javascript
+  Scenario: Owner should be able to remove himself from group if he is not the last owner
+    Given "Mary Jane" is owner of group "Owned"
+    When I visit group "Owned" members page
+    Then I should see user "John Doe" in team list
+    Then I should see user "Mary Jane" in team list
+    When I click on the "Remove User From Group" button for "John Doe"
+    And I visit group "Owned" members page
+    Then I should not see user "John Doe" in team list
+    Then I should see user "Mary Jane" in team list
+
+  @javascript
+  Scenario: Owner should not be able to remove himself from group if he is the last owner
+    Given "Mary Jane" is guest of group "Owned"
+    When I visit group "Owned" members page
+    Then I should see user "John Doe" in team list
+    Then I should see user "Mary Jane" in team list
+    Then I should not see the "Remove User From Group" button for "John Doe"
+
+  @javascript
+  Scenario: Guest should be able to remove himself from group
+    Given "Mary Jane" is guest of group "Guest"
+    When I visit group "Guest" members page
+    Then I should see user "John Doe" in team list
+    Then I should see user "Mary Jane" in team list
+    When I click on the "Remove User From Group" button for "John Doe"
+    When I visit group "Guest" members page
+    Then I should not see user "John Doe" in team list
+    Then I should see user "Mary Jane" in team list
+
+  @javascript
+  Scenario: Guest should be able to remove himself from group even if he is the only user in the group
+    When I visit group "Guest" members page
+    Then I should see user "John Doe" in team list
+    When I click on the "Remove User From Group" button for "John Doe"
+    When I visit group "Guest" members page
+    Then I should not see user "John Doe" in team list
+
+  # Remove others
+
+  Scenario: Owner should be able to remove other users from group
+    Given "Mary Jane" is owner of group "Owned"
+    When I visit group "Owned" members page
+    Then I should see user "John Doe" in team list
+    Then I should see user "Mary Jane" in team list
+    When I click on the "Remove User From Group" button for "Mary Jane"
+    When I visit group "Owned" members page
+    Then I should see user "John Doe" in team list
+    Then I should not see user "Mary Jane" in team list
+
+  Scenario: Guest should not be able to remove other users from group
+    Given "Mary Jane" is guest of group "Guest"
+    When I visit group "Guest" members page
+    Then I should see user "John Doe" in team list
+    Then I should see user "Mary Jane" in team list
+    Then I should not see the "Remove User From Group" button for "Mary Jane"
+
+  Scenario: Search member by name
+    Given "Mary Jane" is guest of group "Guest"
+    And I visit group "Guest" members page
+    When I search for 'Mary' member
+    Then I should see user "Mary Jane" in team list
+    Then I should not see user "John Doe" in team list
diff --git a/features/group/milestones.feature b/features/group/milestones.feature
new file mode 100644
index 00000000000..62ea66a783c
--- /dev/null
+++ b/features/group/milestones.feature
@@ -0,0 +1,30 @@
+Feature: Group Milestones
+  Background:
+    Given I sign in as "John Doe"
+    And "John Doe" is owner of group "Owned"
+
+  Scenario: I should see group "Owned" milestone index page with no milestones
+    When I visit group "Owned" page
+    And I click on group milestones
+    Then I should see group milestones index page has no milestones
+
+  Scenario: I should see group "Owned" milestone index page with milestones
+    Given Group has projects with milestones
+    When I visit group "Owned" page
+    And I click on group milestones
+    Then I should see group milestones index page with milestones
+
+  Scenario: I should see group "Owned" milestone show page
+    Given Group has projects with milestones
+    When I visit group "Owned" page
+    And I click on group milestones
+    And I click on one group milestone
+    Then I should see group milestone with descriptions and expiry date
+    And I should see group milestone with all issues and MRs assigned to that milestone
+
+  Scenario: Create multiple milestones with one form
+    Given I visit group "Owned" milestones page
+    And I click new milestone button
+    And I fill milestone name
+    When I press create mileston button
+    Then milestone in each project should be created
diff --git a/features/groups.feature b/features/groups.feature
index abf3769a844..c803e952980 100644
--- a/features/groups.feature
+++ b/features/groups.feature
@@ -2,7 +2,6 @@ Feature: Groups
   Background:
     Given I sign in as "John Doe"
     And "John Doe" is owner of group "Owned"
-    And "John Doe" is guest of group "Guest"
 
   Scenario: I should have back to group button
     When I visit group "Owned" page
@@ -24,13 +23,6 @@ Feature: Groups
     When I visit group "Owned" merge requests page
     Then I should see merge requests from group "Owned" assigned to me
 
-  @javascript
-  Scenario: I should add user to projects in group "Owned"
-    Given User "Mary Jane" exists
-    When I visit group "Owned" members page
-    And I select user "Mary Jane" from list with role "Reporter"
-    Then I should see user "Mary Jane" in team list
-
   Scenario: I should see edit group "Owned" page
     When I visit group "Owned" settings page
     And I change group "Owned" name to "new-name"
@@ -51,123 +43,6 @@ Feature: Groups
     Then I should not see group "Owned" avatar
     And I should not see the "Remove avatar" button
 
-  @javascript
-  Scenario: Add user to group
-    Given gitlab user "Mike"
-    When I visit group "Owned" members page
-    And I click link "Add members"
-    When I select "Mike" as "Reporter"
-    Then I should see "Mike" in team list as "Reporter"
-
-  @javascript
-  Scenario: Ignore add user to group when is already Owner
-    Given gitlab user "Mike"
-    When I visit group "Owned" members page
-    And I click link "Add members"
-    When I select "Mike" as "Reporter"
-    Then I should see "Mike" in team list as "Owner"
-
-  @javascript
-  Scenario: Invite user to group
-    When I visit group "Owned" members page
-    And I click link "Add members"
-    When I select "sjobs@apple.com" as "Reporter"
-    Then I should see "sjobs@apple.com" in team list as invited "Reporter"
-
-  # Leave
-
-  @javascript
-  Scenario: Owner should be able to remove himself from group if he is not the last owner
-    Given "Mary Jane" is owner of group "Owned"
-    When I visit group "Owned" members page
-    Then I should see user "John Doe" in team list
-    Then I should see user "Mary Jane" in team list
-    When I click on the "Remove User From Group" button for "John Doe"
-    And I visit group "Owned" members page
-    Then I should not see user "John Doe" in team list
-    Then I should see user "Mary Jane" in team list
-
-  @javascript
-  Scenario: Owner should not be able to remove himself from group if he is the last owner
-    Given "Mary Jane" is guest of group "Owned"
-    When I visit group "Owned" members page
-    Then I should see user "John Doe" in team list
-    Then I should see user "Mary Jane" in team list
-    Then I should not see the "Remove User From Group" button for "John Doe"
-
-  @javascript
-  Scenario: Guest should be able to remove himself from group
-    Given "Mary Jane" is guest of group "Guest"
-    When I visit group "Guest" members page
-    Then I should see user "John Doe" in team list
-    Then I should see user "Mary Jane" in team list
-    When I click on the "Remove User From Group" button for "John Doe"
-    When I visit group "Guest" members page
-    Then I should not see user "John Doe" in team list
-    Then I should see user "Mary Jane" in team list
-
-  @javascript
-  Scenario: Guest should be able to remove himself from group even if he is the only user in the group
-    When I visit group "Guest" members page
-    Then I should see user "John Doe" in team list
-    When I click on the "Remove User From Group" button for "John Doe"
-    When I visit group "Guest" members page
-    Then I should not see user "John Doe" in team list
-
-  # Remove others
-
-  Scenario: Owner should be able to remove other users from group
-    Given "Mary Jane" is owner of group "Owned"
-    When I visit group "Owned" members page
-    Then I should see user "John Doe" in team list
-    Then I should see user "Mary Jane" in team list
-    When I click on the "Remove User From Group" button for "Mary Jane"
-    When I visit group "Owned" members page
-    Then I should see user "John Doe" in team list
-    Then I should not see user "Mary Jane" in team list
-
-  Scenario: Guest should not be able to remove other users from group
-    Given "Mary Jane" is guest of group "Guest"
-    When I visit group "Guest" members page
-    Then I should see user "John Doe" in team list
-    Then I should see user "Mary Jane" in team list
-    Then I should not see the "Remove User From Group" button for "Mary Jane"
-
-  Scenario: Search member by name
-    Given "Mary Jane" is guest of group "Guest"
-    And I visit group "Guest" members page
-    When I search for 'Mary' member
-    Then I should see user "Mary Jane" in team list
-    Then I should not see user "John Doe" in team list
-
-  # Group milestones
-
-  Scenario: I should see group "Owned" milestone index page with no milestones
-    When I visit group "Owned" page
-    And I click on group milestones
-    Then I should see group milestones index page has no milestones
-
-  Scenario: I should see group "Owned" milestone index page with milestones
-    Given Group has projects with milestones
-    When I visit group "Owned" page
-    And I click on group milestones
-    Then I should see group milestones index page with milestones
-
-  Scenario: I should see group "Owned" milestone show page
-    Given Group has projects with milestones
-    When I visit group "Owned" page
-    And I click on group milestones
-    And I click on one group milestone
-    Then I should see group milestone with descriptions and expiry date
-    And I should see group milestone with all issues and MRs assigned to that milestone
-
-  Scenario: Create multiple milestones with one form
-    Given I visit group "Owned" milestones page
-    And I click new milestone button
-    And I fill milestone name
-    When I press create mileston button
-    Then milestone in each project should be created
-
   # Group projects in settings
   Scenario: I should see all projects in the project list in settings
     Given Group "Owned" has archived project
diff --git a/features/project/active_tab.feature b/features/project/active_tab.feature
index 8661ea98c20..2fd097d100b 100644
--- a/features/project/active_tab.feature
+++ b/features/project/active_tab.feature
@@ -20,11 +20,6 @@ Feature: Project Active Tab
     Then the active main tab should be Commits
     And no other main tabs should be active
 
-  Scenario: On Project Network
-    Given I visit my project's network page
-    Then the active main tab should be Network
-    And no other main tabs should be active
-
   Scenario: On Project Issues
     Given I visit my project's issues page
     Then the active main tab should be Issues
@@ -83,6 +78,12 @@ Feature: Project Active Tab
     And no other sub tabs should be active
     And the active main tab should be Commits
 
+  Scenario: On Project Commits/Network
+    Given I visit my project's network page
+    Then the active sub tab should be Network
+    And no other sub tabs should be active
+    And the active main tab should be Commits
+
   Scenario: On Project Commits/Compare
     Given I visit my project's commits page
     And I click the "Compare" tab
diff --git a/features/project/commits/branches.feature b/features/project/commits/branches.feature
index 65d8e48b9b3..5103ca12947 100644
--- a/features/project/commits/branches.feature
+++ b/features/project/commits/branches.feature
@@ -1,3 +1,4 @@
+@project_commits
 Feature: Project Commits Branches
   Background:
     Given I sign in as a user
diff --git a/features/project/commits/comments.feature b/features/project/commits/comments.feature
index 320f008abb6..fafb54b183a 100644
--- a/features/project/commits/comments.feature
+++ b/features/project/commits/comments.feature
@@ -1,3 +1,4 @@
+@project_commits
 Feature: Project Commits Comments
   Background:
     Given I sign in as a user
diff --git a/features/project/commits/commits.feature b/features/project/commits/commits.feature
index e4beeb59adc..5bb2d0e976b 100644
--- a/features/project/commits/commits.feature
+++ b/features/project/commits/commits.feature
@@ -1,3 +1,4 @@
+@project_commits
 Feature: Project Commits
   Background:
     Given I sign in as a user
@@ -18,7 +19,8 @@ Feature: Project Commits
 
   Scenario: I browse commit with ci from list
     Given commit has ci status
-    And I click on commit link
+    And repository contains ".gitlab-ci.yml" file
+    When I click on commit link
     Then I see commit ci info
     And I click status link
     Then I see builds list
diff --git a/features/project/commits/diff_comments.feature b/features/project/commits/diff_comments.feature
index 4a2b870e082..2bde4c8a99b 100644
--- a/features/project/commits/diff_comments.feature
+++ b/features/project/commits/diff_comments.feature
@@ -1,3 +1,4 @@
+@project_commits
 Feature: Project Commits Diff Comments
   Background:
     Given I sign in as a user
@@ -14,6 +15,12 @@ Feature: Project Commits Diff Comments
     Then I should see a diff comment saying "Typo, please fix"
 
   @javascript
+  Scenario: I can add a diff comment with a single emoji
+    Given I open a diff comment form
+    And I write a diff comment like ":smile:"
+    Then I should see a diff comment with an emoji image
+
+  @javascript
   Scenario: I get a temporary form for the first comment on a diff line
     Given I open a diff comment form
     Then I should see a temporary diff comment form
diff --git a/features/project/commits/tags.feature b/features/project/commits/tags.feature
index 56ee091acc0..a4be39b2d40 100644
--- a/features/project/commits/tags.feature
+++ b/features/project/commits/tags.feature
@@ -1,3 +1,4 @@
+@project_commits
 Feature: Project Commits Tags
   Background:
     Given I sign in as a user
diff --git a/features/project/commits/user_lookup.feature b/features/project/commits/user_lookup.feature
index db51d4a6cfa..c18f4e070f3 100644
--- a/features/project/commits/user_lookup.feature
+++ b/features/project/commits/user_lookup.feature
@@ -1,3 +1,4 @@
+@project_commits
 Feature: Project Commits User Lookup
   Background:
     Given I sign in as a user
diff --git a/features/project/create.feature b/features/project/create.feature
index e9dc4fe6b3c..a86079143e5 100644
--- a/features/project/create.feature
+++ b/features/project/create.feature
@@ -7,6 +7,7 @@ Feature: Project Create
   Scenario: User create a project
     Given I sign in as a user
     When I visit new project page
+    And I have an ssh key
     And fill project form with valid data
     Then I should see project page
     And I should see empty project instuctions
@@ -14,6 +15,7 @@ Feature: Project Create
   @javascript
   Scenario: Empty project instructions
     Given I sign in as a user
+    And I have an ssh key
     When I visit new project page
     And fill project form with valid data
     Then I see empty project instuctions
diff --git a/features/project/graph.feature b/features/project/graph.feature
index 2acd65aea5f..63793d6f989 100644
--- a/features/project/graph.feature
+++ b/features/project/graph.feature
@@ -18,3 +18,8 @@ Feature: Project Graph
     Given project "Shop" has CI enabled
     When I visit project "Shop" CI graph page
     Then page should have CI graphs
+
+  @javascript
+  Scenario: I should see project languages graphs
+    When I visit project "Shop" languages graph page
+    Then page should have languages graphs
diff --git a/features/project/issues/award_emoji.feature b/features/project/issues/award_emoji.feature
index a9bc8ffb9bb..0ce99e855c6 100644
--- a/features/project/issues/award_emoji.feature
+++ b/features/project/issues/award_emoji.feature
@@ -1,3 +1,4 @@
+@project_issues
 Feature: Award Emoji
   Background:
     Given I sign in as a user
@@ -11,4 +12,8 @@ Feature: Award Emoji
     And I click to emoji in the picker
     Then I have award added
     And I can remove it by clicking to icon
-    
\ No newline at end of file
+
+  @javascript
+  Scenario: I add award emoji using regular comment
+  Given I leave comment with a single emoji
+  Then I have award added
diff --git a/features/project/issues/filter_labels.feature b/features/project/issues/filter_labels.feature
index e316f519861..e07f8053fb7 100644
--- a/features/project/issues/filter_labels.feature
+++ b/features/project/issues/filter_labels.feature
@@ -1,3 +1,4 @@
+@project_issues
 Feature: Project Issues Filter Labels
   Background:
     Given I sign in as a user
diff --git a/features/project/issues/issues.feature b/features/project/issues/issues.feature
index 28cc43ef710..ab234bc7507 100644
--- a/features/project/issues/issues.feature
+++ b/features/project/issues/issues.feature
@@ -1,3 +1,4 @@
+@project_issues
 Feature: Project Issues
   Background:
     Given I sign in as a user
@@ -197,3 +198,8 @@ Feature: Project Issues
     And I submit new issue "500 error on profile"
     Then I should see issue "500 error on profile"
 
+  @javascript
+  Scenario: Another user adds a comment to issue I'm currently viewing
+    Given I visit issue page "Release 0.4"
+    And another user adds a comment with text "Yay!" to issue "Release 0.4"
+    Then I should see a new comment with text "Yay!"
diff --git a/features/project/issues/labels.feature b/features/project/issues/labels.feature
index 039a7d83cb1..45de57f18e3 100644
--- a/features/project/issues/labels.feature
+++ b/features/project/issues/labels.feature
@@ -1,3 +1,4 @@
+@project_issues
 Feature: Project Issues Labels
   Background:
     Given I sign in as a user
diff --git a/features/project/issues/milestones.feature b/features/project/issues/milestones.feature
index c1a20e9b488..1af05b3c326 100644
--- a/features/project/issues/milestones.feature
+++ b/features/project/issues/milestones.feature
@@ -1,3 +1,4 @@
+@project_issues
 Feature: Project Issues Milestones
   Background:
     Given I sign in as a user
diff --git a/features/project/merge_requests.feature b/features/project/merge_requests.feature
index 6cd081c868e..aa9078b878f 100644
--- a/features/project/merge_requests.feature
+++ b/features/project/merge_requests.feature
@@ -1,3 +1,4 @@
+@project_merge_requests
 Feature: Project Merge Requests
   Background:
     Given I sign in as a user
@@ -84,6 +85,26 @@ Feature: Project Merge Requests
     Then I should see a discussion has started on diff
 
   @javascript
+  Scenario: I edit a comment on a merge request diff
+    Given project "Shop" have "Bug NS-05" open merge request with diffs inside
+    And I visit merge request page "Bug NS-05"
+    And I click on the Changes tab
+    And I leave a comment like "Line is wrong" on diff
+    And I change the comment "Line is wrong" to "Typo, please fix" on diff
+    Then I should not see a diff comment saying "Line is wrong"
+    And I should see a diff comment saying "Typo, please fix"
+
+  @javascript
+  Scenario: I delete a comment on a merge request diff
+    Given project "Shop" have "Bug NS-05" open merge request with diffs inside
+    And I visit merge request page "Bug NS-05"
+    And I click on the Changes tab
+    And I leave a comment like "Line is wrong" on diff
+    And I delete the comment "Line is wrong" on diff
+    And I click on the Discussion tab
+    Then I should not see any discussion
+
+  @javascript
   Scenario: I comment on a line of a commit in merge request
     Given project "Shop" have "Bug NS-05" open merge request with diffs inside
     And I visit merge request page "Bug NS-05"
diff --git a/features/project/merge_requests/accept.feature b/features/project/merge_requests/accept.feature
new file mode 100644
index 00000000000..d5e4f2b0bd8
--- /dev/null
+++ b/features/project/merge_requests/accept.feature
@@ -0,0 +1,20 @@
+@project_merge_requests
+Feature: Project Merge Requests Acceptance
+  Background:
+    Given There is an open Merge Request
+      And I am signed in as a developer of the project
+
+  @javascript
+  Scenario: Accepting the Merge Request and removing the source branch
+    Given I am on the Merge Request detail page
+    When I click on "Remove source branch" option
+    And I click on Accept Merge Request
+    Then I should see merge request merged
+    And I should not see the Remove Source Branch button
+
+  @javascript
+  Scenario: Accepting the Merge Request without removing the source branch
+    Given I am on the Merge Request detail page
+    When I click on Accept Merge Request
+    Then I should see merge request merged
+    And I should see the Remove Source Branch button
diff --git a/features/project/service.feature b/features/project/service.feature
index 5014b52b9f6..ff3e7a0b38e 100644
--- a/features/project/service.feature
+++ b/features/project/service.feature
@@ -7,12 +7,6 @@ Feature: Project Services
     When I visit project "Shop" services page
     Then I should see list of available services
 
-  Scenario: Activate gitlab-ci service
-    When I visit project "Shop" services page
-    And I click gitlab-ci service link
-    And I fill gitlab-ci settings
-    Then I should see service settings saved
-
   Scenario: Activate hipchat service
     When I visit project "Shop" services page
     And I click hipchat service link
diff --git a/features/project/shortcuts.feature b/features/project/shortcuts.feature
index 0f71c32380b..10e7c234610 100644
--- a/features/project/shortcuts.feature
+++ b/features/project/shortcuts.feature
@@ -19,7 +19,8 @@ Feature: Project Shortcuts
   @javascript
   Scenario: Navigate to network tab
     Given I press "g" and "n"
-    Then the active main tab should be Network
+    Then the active sub tab should be Network
+    And the active main tab should be Commits
 
   @javascript
   Scenario: Navigate to graphs tab
diff --git a/features/project/source/browse_files.feature b/features/project/source/browse_files.feature
index e545ea63ca8..02159ee3776 100644
--- a/features/project/source/browse_files.feature
+++ b/features/project/source/browse_files.feature
@@ -35,6 +35,17 @@ Feature: Project Source Browse Files
     And I should see its new content
 
   @javascript
+  Scenario: I can create and commit file with new lines at the end of file
+    Given I click on "New file" link in repo
+    And I edit code with new lines at end of file
+    And I fill the new file name
+    And I fill the commit message
+    And I click on "Commit Changes"
+    Then I am redirected to the new file
+    And I click button "Edit"
+    And I should see its content with new lines preserved at end of file
+
+  @javascript
   Scenario: I can upload file and commit
     Given I click on "Upload file" link in repo
     And I upload a new text file
@@ -110,12 +121,6 @@ Feature: Project Source Browse Files
     Given I visit a binary file in the repo
     Then I cannot see the edit button
 
-  Scenario: If I don't have edit permission the edit link is disabled
-    Given public project "Community"
-    And I visit project "Community" source page
-    And I click on ".gitignore" file in repo
-    Then The edit button is disabled
-
   @javascript
   Scenario: I can edit and commit file
     Given I click on ".gitignore" file in repo
@@ -221,3 +226,9 @@ Feature: Project Source Browse Files
     Given I switch ref to fix
     And I visit the fix tree
     Then I see the commit data for a directory with a leading dot
+
+  Scenario: I browse LFS object
+    Given I click on "files/lfs/lfs_object.iso" file in repo
+    Then I should see download link and object size
+    And I should not see lfs pointer details
+    And I should see buttons for allowed commands
diff --git a/features/project/team_management.feature b/features/project/team_management.feature
index 09a7df59df6..06fb45c8bde 100644
--- a/features/project/team_management.feature
+++ b/features/project/team_management.feature
@@ -13,14 +13,12 @@ Feature: Project Team Management
 
   @javascript
   Scenario: Add user to project
-    Given I click link "Add members"
-    And I select "Mike" as "Reporter"
+    When I select "Mike" as "Reporter"
     Then I should see "Mike" in team list as "Reporter"
 
   @javascript
   Scenario: Invite user to project
-    Given I click link "Add members"
-    And I select "sjobs@apple.com" as "Reporter"
+    When I select "sjobs@apple.com" as "Reporter"
     Then I should see "sjobs@apple.com" in team list as invited "Reporter"
 
   @javascript
diff --git a/features/steps/admin/groups.rb b/features/steps/admin/groups.rb
index d27634858a2..43fd91d0d4c 100644
--- a/features/steps/admin/groups.rb
+++ b/features/steps/admin/groups.rb
@@ -1,5 +1,6 @@
 class Spinach::Features::AdminGroups < Spinach::FeatureSteps
   include SharedAuthentication
+  include SharedGroup
   include SharedPaths
   include SharedUser
   include SharedActiveTab
@@ -88,6 +89,34 @@ class Spinach::Features::AdminGroups < Spinach::FeatureSteps
     end
   end
 
+  step 'I select current user as "Developer"' do
+    page.within ".users-group-form" do
+      select2(current_user.id, from: "#user_ids", multiple: true)
+      select "Developer", from: "access_level"
+    end
+
+    click_button "Add users to group"
+  end
+
+  step 'I should see current user as "Developer"' do
+    page.within '.content-list' do
+      expect(page).to have_content(current_user.name)
+      expect(page).to have_content('Developer')
+    end
+  end
+
+  step 'I click on the "Remove User From Group" button for current user' do
+    find(:css, 'li', text: current_user.name).find(:css, 'a.btn-remove').click
+    # poltergeist always confirms popups.
+  end
+
+  step 'I should not see current user as "Developer"' do
+    page.within '.content-list' do
+      expect(page).not_to have_content(current_user.name)
+      expect(page).not_to have_content('Developer')
+    end
+  end
+
   protected
 
   def current_group
diff --git a/features/steps/admin/labels.rb b/features/steps/admin/labels.rb
index b45d98658bc..55ddcc25085 100644
--- a/features/steps/admin/labels.rb
+++ b/features/steps/admin/labels.rb
@@ -17,7 +17,7 @@ class Spinach::Features::AdminIssuesLabels < Spinach::FeatureSteps
 
   step 'I remove label \'bug\'' do
     page.within "#label_#{bug_label.id}" do
-      click_link 'Remove'
+      click_link 'Delete'
     end
   end
 
@@ -45,21 +45,21 @@ class Spinach::Features::AdminIssuesLabels < Spinach::FeatureSteps
   step 'I submit new label \'support\'' do
     visit new_admin_label_path
     fill_in 'Title', with: 'support'
-    fill_in 'Background Color', with: '#F95610'
+    fill_in 'Background color', with: '#F95610'
     click_button 'Save'
   end
 
   step 'I submit new label \'bug\'' do
     visit new_admin_label_path
     fill_in 'Title', with: 'bug'
-    fill_in 'Background Color', with: '#F95610'
+    fill_in 'Background color', with: '#F95610'
     click_button 'Save'
   end
 
   step 'I submit new label with invalid color' do
     visit new_admin_label_path
     fill_in 'Title', with: 'support'
-    fill_in 'Background Color', with: '#12'
+    fill_in 'Background color', with: '#12'
     click_button 'Save'
   end
 
@@ -71,7 +71,7 @@ class Spinach::Features::AdminIssuesLabels < Spinach::FeatureSteps
 
   step 'I should see label color error message' do
     page.within '.label-form' do
-      expect(page).to have_content 'Color is invalid'
+      expect(page).to have_content 'Color must be a valid color code'
     end
   end
 
@@ -101,7 +101,7 @@ class Spinach::Features::AdminIssuesLabels < Spinach::FeatureSteps
 
   step 'I change label \'bug\' to \'fix\'' do
     fill_in 'Title', with: 'fix'
-    fill_in 'Background Color', with: '#F15610'
+    fill_in 'Background color', with: '#F15610'
     click_button 'Save'
   end
 
diff --git a/features/steps/admin/projects.rb b/features/steps/admin/projects.rb
index 5a1cc9aa151..a7a28755a6c 100644
--- a/features/steps/admin/projects.rb
+++ b/features/steps/admin/projects.rb
@@ -3,6 +3,8 @@ class Spinach::Features::AdminProjects < Spinach::FeatureSteps
   include SharedPaths
   include SharedAdmin
   include SharedProject
+  include SharedUser
+  include Select2Helper
 
   step 'I should see all non-archived projects' do
     Project.non_archived.each do |p|
@@ -56,6 +58,41 @@ class Spinach::Features::AdminProjects < Spinach::FeatureSteps
     expect(page).to have_content 'Namespace: Web'
   end
 
+  step 'I visit project "Enterprise" members page' do
+    project = Project.find_by!(name: "Enterprise")
+    visit namespace_project_project_members_path(project.namespace, project)
+  end
+
+  step 'I select current user as "Developer"' do
+    page.within ".users-project-form" do
+      select2(current_user.id, from: "#user_ids", multiple: true)
+      select "Developer", from: "access_level"
+    end
+
+    click_button "Add users to project"
+  end
+
+  step 'I should see current user as "Developer"' do
+    page.within '.content-list' do
+      expect(page).to have_content(current_user.name)
+      expect(page).to have_content('Developer')
+    end
+  end
+
+  step 'current user is developer of project "Enterprise"' do
+    project = Project.find_by!(name: "Enterprise")
+    project.team << [current_user, :developer]
+  end
+
+  step 'I click on the "Remove User From Project" button for current user' do
+    find(:css, 'li', text: current_user.name).find(:css, 'a.btn-remove').click
+    # poltergeist always confirms popups.
+  end
+
+  step 'I should not see current_user as "Developer"' do
+    expect(page).not_to have_selector(:css, '.content-list')
+  end
+
   def project
     @project ||= Project.first
   end
diff --git a/features/steps/admin/settings.rb b/features/steps/admin/settings.rb
index 6acbf46eb20..037f7494a77 100644
--- a/features/steps/admin/settings.rb
+++ b/features/steps/admin/settings.rb
@@ -32,6 +32,7 @@ class Spinach::Features::AdminSettings < Spinach::FeatureSteps
     page.check('Comments')
     page.check('Issues events')
     page.check('Merge Request events')
+    page.check('Build events')
     click_on 'Save'
   end
 
@@ -39,6 +40,7 @@ class Spinach::Features::AdminSettings < Spinach::FeatureSteps
     fill_in 'Webhook', with: 'http://localhost'
     fill_in 'Username', with: 'test_user'
     fill_in 'Channel', with: '#test_channel'
+    page.check('Notify only broken builds')
   end
 
   step 'I should see service template settings saved' do
diff --git a/features/steps/dashboard/dashboard.rb b/features/steps/dashboard/dashboard.rb
index f0fbd8a826a..63f0ec2b6e8 100644
--- a/features/steps/dashboard/dashboard.rb
+++ b/features/steps/dashboard/dashboard.rb
@@ -12,7 +12,7 @@ class Spinach::Features::Dashboard < Spinach::FeatureSteps
   end
 
   step 'I should see "Shop" project CI status' do
-    expect(page).to have_link "Build status: skipped"
+    expect(page).to have_link "Build skipped"
   end
 
   step 'I should see last push widget' do
diff --git a/features/steps/explore/groups.rb b/features/steps/explore/groups.rb
index 87cd33c37eb..87f32e70d59 100644
--- a/features/steps/explore/groups.rb
+++ b/features/steps/explore/groups.rb
@@ -75,18 +75,18 @@ class Spinach::Features::ExploreGroups < Spinach::FeatureSteps
       name: projectname,
       path: "#{groupname}-#{projectname}",
       visibility_level: visibility_level
-    )
+                    )
     create(:issue,
       title: "#{projectname} feature",
       project: project
-    )
+          )
     create(:merge_request,
       title: "#{projectname} feature implemented",
       source_project: project,
       target_project: project
-    )
+          )
     create(:closed_issue_event,
       project: project
-    )
+          )
   end
 end
diff --git a/features/steps/explore/projects.rb b/features/steps/explore/projects.rb
index 8b498e7b4a6..742ba5d71f6 100644
--- a/features/steps/explore/projects.rb
+++ b/features/steps/explore/projects.rb
@@ -2,6 +2,7 @@ class Spinach::Features::ExploreProjects < Spinach::FeatureSteps
   include SharedAuthentication
   include SharedPaths
   include SharedProject
+  include SharedUser
 
   step 'I should see project "Empty Public Project"' do
     expect(page).to have_content "Empty Public Project"
@@ -60,11 +61,11 @@ class Spinach::Features::ExploreProjects < Spinach::FeatureSteps
     create(:issue,
        title: "Bug",
        project: public_project
-      )
+          )
     create(:issue,
        title: "New feature",
        project: public_project
-      )
+          )
     visit namespace_project_issues_path(public_project.namespace, public_project)
   end
 
@@ -79,11 +80,11 @@ class Spinach::Features::ExploreProjects < Spinach::FeatureSteps
     create(:issue,
        title: "Internal Bug",
        project: internal_project
-      )
+          )
     create(:issue,
        title: "New internal feature",
        project: internal_project
-      )
+          )
     visit namespace_project_issues_path(internal_project.namespace, internal_project)
   end
 
@@ -103,7 +104,7 @@ class Spinach::Features::ExploreProjects < Spinach::FeatureSteps
       title: "Bug fix for public project",
       source_project: public_project,
       target_project: public_project,
-    )
+          )
   end
 
   step 'I should see list of merge requests for "Community" project' do
@@ -120,7 +121,7 @@ class Spinach::Features::ExploreProjects < Spinach::FeatureSteps
       title: "Feature implemented",
       source_project: internal_project,
       target_project: internal_project
-    )
+          )
   end
 
   step 'I should see list of merge requests for "Internal" project' do
diff --git a/features/steps/group/members.rb b/features/steps/group/members.rb
new file mode 100644
index 00000000000..0706df3aec5
--- /dev/null
+++ b/features/steps/group/members.rb
@@ -0,0 +1,147 @@
+class Spinach::Features::GroupMembers < Spinach::FeatureSteps
+  include SharedAuthentication
+  include SharedPaths
+  include SharedGroup
+  include SharedUser
+  include Select2Helper
+
+  step 'I select "Mike" as "Reporter"' do
+    user = User.find_by(name: "Mike")
+
+    page.within ".users-group-form" do
+      select2(user.id, from: "#user_ids", multiple: true)
+      select "Reporter", from: "access_level"
+    end
+
+    click_button "Add users to group"
+  end
+
+  step 'I select "Mike" as "Master"' do
+    user = User.find_by(name: "Mike")
+
+    page.within ".users-group-form" do
+      select2(user.id, from: "#user_ids", multiple: true)
+      select "Master", from: "access_level"
+    end
+
+    click_button "Add users to group"
+  end
+
+  step 'I should see "Mike" in team list as "Reporter"' do
+    page.within '.content-list' do
+      expect(page).to have_content('Mike')
+      expect(page).to have_content('Reporter')
+    end
+  end
+
+  step 'I should see "Mike" in team list as "Owner"' do
+    page.within '.content-list' do
+      expect(page).to have_content('Mike')
+      expect(page).to have_content('Owner')
+    end
+  end
+
+  step 'I select "sjobs@apple.com" as "Reporter"' do
+    page.within ".users-group-form" do
+      select2("sjobs@apple.com", from: "#user_ids", multiple: true)
+      select "Reporter", from: "access_level"
+    end
+
+    click_button "Add users to group"
+  end
+
+  step 'I should see "sjobs@apple.com" in team list as invited "Reporter"' do
+    page.within '.content-list' do
+      expect(page).to have_content('sjobs@apple.com')
+      expect(page).to have_content('invited')
+      expect(page).to have_content('Reporter')
+    end
+  end
+
+  step 'I select user "Mary Jane" from list with role "Reporter"' do
+    user = User.find_by(name: "Mary Jane") || create(:user, name: "Mary Jane")
+
+    page.within ".users-group-form" do
+      select2(user.id, from: "#user_ids", multiple: true)
+      select "Reporter", from: "access_level"
+    end
+
+    click_button "Add users to group"
+  end
+
+  step 'I should see user "John Doe" in team list' do
+    expect(group_members_list).to have_content("John Doe")
+  end
+
+  step 'I should not see user "John Doe" in team list' do
+    expect(group_members_list).not_to have_content("John Doe")
+  end
+
+  step 'I should see user "Mary Jane" in team list' do
+    expect(group_members_list).to have_content("Mary Jane")
+  end
+
+  step 'I should not see user "Mary Jane" in team list' do
+    expect(group_members_list).not_to have_content("Mary Jane")
+  end
+
+  step 'I click on the "Remove User From Group" button for "John Doe"' do
+    find(:css, 'li', text: "John Doe").find(:css, 'a.btn-remove').click
+    # poltergeist always confirms popups.
+  end
+
+  step 'I click on the "Remove User From Group" button for "Mary Jane"' do
+    find(:css, 'li', text: "Mary Jane").find(:css, 'a.btn-remove').click
+    # poltergeist always confirms popups.
+  end
+
+  step 'I should not see the "Remove User From Group" button for "John Doe"' do
+    expect(find(:css, 'li', text: "John Doe")).not_to have_selector(:css, 'a.btn-remove')
+    # poltergeist always confirms popups.
+  end
+
+  step 'I should not see the "Remove User From Group" button for "Mary Jane"' do
+    expect(find(:css, 'li', text: "Mary Jane")).not_to have_selector(:css, 'a.btn-remove')
+    # poltergeist always confirms popups.
+  end
+
+  step 'I search for \'Mary\' member' do
+    page.within '.member-search-form' do
+      fill_in 'search', with: 'Mary'
+      click_button 'Search'
+    end
+  end
+
+  step 'I change the "Mary Jane" role to "Developer"' do
+    member = mary_jane_member
+
+    page.within "#group_member_#{member.id}" do
+      find(".js-toggle-button").click
+      page.within "#edit_group_member_#{member.id}" do
+        select 'Developer', from: 'group_member_access_level'
+        click_on 'Save'
+      end
+    end
+  end
+
+  step 'I should see "Mary Jane" as "Developer"' do
+    member = mary_jane_member
+
+    page.within "#group_member_#{member.id}" do
+      page.within '.member-access-level' do
+        expect(page).to have_content "Developer"
+      end
+    end
+  end
+
+  private
+
+  def mary_jane_member
+    user = User.find_by(name: "Mary Jane")
+    owned_group.members.find_by(user_id: user.id)
+  end
+
+  def group_members_list
+    find(".panel .content-list")
+  end
+end
diff --git a/features/steps/group/milestones.rb b/features/steps/group/milestones.rb
new file mode 100644
index 00000000000..6e57b16ccb6
--- /dev/null
+++ b/features/steps/group/milestones.rb
@@ -0,0 +1,90 @@
+class Spinach::Features::GroupMilestones < Spinach::FeatureSteps
+  include SharedAuthentication
+  include SharedPaths
+  include SharedGroup
+  include SharedUser
+
+  step 'I click on group milestones' do
+    click_link 'Milestones'
+  end
+
+  step 'I should see group milestones index page has no milestones' do
+    expect(page).to have_content('No milestones to show')
+  end
+
+  step 'Group has projects with milestones' do
+    group_milestone
+  end
+
+  step 'I should see group milestones index page with milestones' do
+    expect(page).to have_content('Version 7.2')
+    expect(page).to have_content('GL-113')
+    expect(page).to have_link('3 Issues', href: issues_group_path("owned", milestone_title: "Version 7.2"))
+    expect(page).to have_link('0 Merge Requests', href: merge_requests_group_path("owned", milestone_title: "GL-113"))
+  end
+
+  step 'I click on one group milestone' do
+    click_link 'GL-113'
+  end
+
+  step 'I should see group milestone with descriptions and expiry date' do
+    expect(page).to have_content('expires at Aug 20, 2114')
+  end
+
+  step 'I should see group milestone with all issues and MRs assigned to that milestone' do
+    expect(page).to have_content('Milestone GL-113')
+    expect(page).to have_content('Progress: 0 closed – 3 open')
+    issue = Milestone.find_by(name: 'GL-113').issues.first
+    expect(page).to have_link(issue.title, href: namespace_project_issue_path(issue.project.namespace, issue.project, issue))
+  end
+
+  step 'I fill milestone name' do
+    fill_in 'milestone_title', with: 'v2.9.0'
+  end
+
+  step 'I click new milestone button' do
+    click_link "New Milestone"
+  end
+
+  step 'I press create mileston button' do
+    click_button "Create Milestone"
+  end
+
+  step 'milestone in each project should be created' do
+    group = Group.find_by(name: 'Owned')
+    expect(page).to have_content "Milestone v2.9.0"
+    expect(group.projects).to be_present
+
+    group.projects.each do |project|
+      expect(page).to have_content project.name
+    end
+  end
+
+  private
+
+  def group_milestone
+    group = owned_group
+
+    %w(gitlabhq gitlab-ci cookbook-gitlab).each do |path|
+      project = create :project, path: path, group: group
+      milestone = create :milestone, title: "Version 7.2", project: project
+      create :issue,
+        project: project,
+        assignee: current_user,
+        author: current_user,
+        milestone: milestone
+
+      milestone = create :milestone,
+        title: "GL-113",
+        project: project,
+        due_date: '2114-08-20',
+        description: 'Lorem Ipsum is simply dummy text'
+
+      create :issue,
+        project: project,
+        assignee: current_user,
+        author: current_user,
+        milestone: milestone
+    end
+  end
+end
diff --git a/features/steps/groups.rb b/features/steps/groups.rb
index 9c0313537b1..4c5122d1b7d 100644
--- a/features/steps/groups.rb
+++ b/features/steps/groups.rb
@@ -3,20 +3,11 @@ class Spinach::Features::Groups < Spinach::FeatureSteps
   include SharedPaths
   include SharedGroup
   include SharedUser
-  include Select2Helper
 
   step 'I should see back to dashboard button' do
     expect(page).to have_content 'Go to dashboard'
   end
 
-  step 'gitlab user "Mike"' do
-    create(:user, name: "Mike")
-  end
-
-  step 'I click link "Add members"' do
-    find(:css, 'button.btn-new').click
-  end
-
   step 'I should see group "Owned"' do
     expect(page).to have_content '@owned'
   end
@@ -26,7 +17,7 @@ class Spinach::Features::Groups < Spinach::FeatureSteps
   end
 
   step 'Group "Owned" has a public project "Public-project"' do
-    group = Group.find_by(name: "Owned")
+    group = owned_group
 
     @project = create :empty_project, :public,
                  group: group,
@@ -37,61 +28,8 @@ class Spinach::Features::Groups < Spinach::FeatureSteps
     expect(page).to have_content 'Public-project'
   end
 
-  step 'I select "Mike" as "Reporter"' do
-    user = User.find_by(name: "Mike")
-
-    page.within ".users-group-form" do
-      select2(user.id, from: "#user_ids", multiple: true)
-      select "Reporter", from: "access_level"
-    end
-
-    click_button "Add users to group"
-  end
-
-  step 'I select "Mike" as "Master"' do
-    user = User.find_by(name: "Mike")
-
-    page.within ".users-group-form" do
-      select2(user.id, from: "#user_ids", multiple: true)
-      select "Master", from: "access_level"
-    end
-
-    click_button "Add users to group"
-  end
-
-  step 'I should see "Mike" in team list as "Reporter"' do
-    page.within '.well-list' do
-      expect(page).to have_content('Mike')
-      expect(page).to have_content('Reporter')
-    end
-  end
-
-  step 'I should see "Mike" in team list as "Owner"' do
-    page.within '.well-list' do
-      expect(page).to have_content('Mike')
-      expect(page).to have_content('Owner')
-    end
-  end
-
-  step 'I select "sjobs@apple.com" as "Reporter"' do
-    page.within ".users-group-form" do
-      select2("sjobs@apple.com", from: "#user_ids", multiple: true)
-      select "Reporter", from: "access_level"
-    end
-
-    click_button "Add users to group"
-  end
-
-  step 'I should see "sjobs@apple.com" in team list as invited "Reporter"' do
-    page.within '.well-list' do
-      expect(page).to have_content('sjobs@apple.com')
-      expect(page).to have_content('invited')
-      expect(page).to have_content('Reporter')
-    end
-  end
-
   step 'I should see group "Owned" projects list' do
-    Group.find_by(name: "Owned").projects.each do |project|
+    owned_group.projects.each do |project|
       expect(page).to have_link project.name
     end
   end
@@ -112,36 +50,6 @@ class Spinach::Features::Groups < Spinach::FeatureSteps
     end
   end
 
-  step 'I select user "Mary Jane" from list with role "Reporter"' do
-    user = User.find_by(name: "Mary Jane") || create(:user, name: "Mary Jane")
-    click_button 'Add members'
-    page.within ".users-group-form" do
-      select2(user.id, from: "#user_ids", multiple: true)
-      select "Reporter", from: "access_level"
-    end
-    click_button "Add users to group"
-  end
-
-  step 'I should see user "John Doe" in team list' do
-    projects_with_access = find(".panel .well-list")
-    expect(projects_with_access).to have_content("John Doe")
-  end
-
-  step 'I should not see user "John Doe" in team list' do
-    projects_with_access = find(".panel .well-list")
-    expect(projects_with_access).not_to have_content("John Doe")
-  end
-
-  step 'I should see user "Mary Jane" in team list' do
-    projects_with_access = find(".panel .well-list")
-    expect(projects_with_access).to have_content("Mary Jane")
-  end
-
-  step 'I should not see user "Mary Jane" in team list' do
-    projects_with_access = find(".panel .well-list")
-    expect(projects_with_access).not_to have_content("Mary Jane")
-  end
-
   step 'project from group "Owned" has issues assigned to me' do
     create :issue,
       project: project,
@@ -172,12 +80,12 @@ class Spinach::Features::Groups < Spinach::FeatureSteps
   step 'I change group "Owned" avatar' do
     attach_file(:group_avatar, File.join(Rails.root, 'spec', 'fixtures', 'banana_sample.gif'))
     click_button "Save group"
-    Group.find_by(name: "Owned").reload
+    owned_group.reload
   end
 
   step 'I should see new group "Owned" avatar' do
-    expect(Group.find_by(name: "Owned").avatar).to be_instance_of AvatarUploader
-    expect(Group.find_by(name: "Owned").avatar.url).to eq "/uploads/group/avatar/#{ Group.find_by(name:"Owned").id }/banana_sample.gif"
+    expect(owned_group.avatar).to be_instance_of AvatarUploader
+    expect(owned_group.avatar.url).to eq "/uploads/group/avatar/#{Group.find_by(name:"Owned").id}/banana_sample.gif"
   end
 
   step 'I should see the "Remove avatar" button' do
@@ -187,83 +95,22 @@ class Spinach::Features::Groups < Spinach::FeatureSteps
   step 'I have group "Owned" avatar' do
     attach_file(:group_avatar, File.join(Rails.root, 'spec', 'fixtures', 'banana_sample.gif'))
     click_button "Save group"
-    Group.find_by(name: "Owned").reload
+    owned_group.reload
   end
 
   step 'I remove group "Owned" avatar' do
     click_link "Remove avatar"
-    Group.find_by(name: "Owned").reload
+    owned_group.reload
   end
 
   step 'I should not see group "Owned" avatar' do
-    expect(Group.find_by(name: "Owned").avatar?).to eq false
+    expect(owned_group.avatar?).to eq false
   end
 
   step 'I should not see the "Remove avatar" button' do
     expect(page).not_to have_link("Remove avatar")
   end
 
-  step 'I click on the "Remove User From Group" button for "John Doe"' do
-    find(:css, 'li', text: "John Doe").find(:css, 'a.btn-remove').click
-    # poltergeist always confirms popups.
-  end
-
-  step 'I click on the "Remove User From Group" button for "Mary Jane"' do
-    find(:css, 'li', text: "Mary Jane").find(:css, 'a.btn-remove').click
-    # poltergeist always confirms popups.
-  end
-
-  step 'I should not see the "Remove User From Group" button for "John Doe"' do
-    expect(find(:css, 'li', text: "John Doe")).not_to have_selector(:css, 'a.btn-remove')
-    # poltergeist always confirms popups.
-  end
-
-  step 'I should not see the "Remove User From Group" button for "Mary Jane"' do
-    expect(find(:css, 'li', text: "Mary Jane")).not_to have_selector(:css, 'a.btn-remove')
-    # poltergeist always confirms popups.
-  end
-
-  step 'I search for \'Mary\' member' do
-    page.within '.member-search-form' do
-      fill_in 'search', with: 'Mary'
-      click_button 'Search'
-    end
-  end
-
-  step 'I click on group milestones' do
-    click_link 'Milestones'
-  end
-
-  step 'I should see group milestones index page has no milestones' do
-    expect(page).to have_content('No milestones to show')
-  end
-
-  step 'Group has projects with milestones' do
-    group_milestone
-  end
-
-  step 'I should see group milestones index page with milestones' do
-    expect(page).to have_content('Version 7.2')
-    expect(page).to have_content('GL-113')
-    expect(page).to have_link('2 Issues', href: issues_group_path("owned", milestone_title: "Version 7.2"))
-    expect(page).to have_link('3 Merge Requests', href: merge_requests_group_path("owned", milestone_title: "GL-113"))
-  end
-
-  step 'I click on one group milestone' do
-    click_link 'GL-113'
-  end
-
-  step 'I should see group milestone with descriptions and expiry date' do
-    expect(page).to have_content('expires at Aug 20, 2114')
-  end
-
-  step 'I should see group milestone with all issues and MRs assigned to that milestone' do
-    expect(page).to have_content('Milestone GL-113')
-    expect(page).to have_content('Progress: 0 closed – 4 open')
-    expect(page).to have_link(@issue1.title, href: namespace_project_issue_path(@project1.namespace, @project1, @issue1))
-    expect(page).to have_link(@mr3.title, href: namespace_project_merge_request_path(@project3.namespace, @project3, @mr3))
-  end
-
   step 'Group "Owned" has archived project' do
     group = Group.find_by(name: 'Owned')
     create(:project, namespace: group, archived: true, path: "archived-project")
@@ -273,101 +120,13 @@ class Spinach::Features::Groups < Spinach::FeatureSteps
     expect(page).to have_xpath("//span[@class='label label-warning']", text: 'archived')
   end
 
-  step 'I fill milestone name' do
-    fill_in 'milestone_title', with: 'v2.9.0'
-  end
-
-  step 'I click new milestone button' do
-    click_link "New Milestone"
-  end
-
-  step 'I press create mileston button' do
-    click_button "Create Milestone"
-  end
-
-  step 'milestone in each project should be created' do
-    group = Group.find_by(name: 'Owned')
-    expect(page).to have_content "Milestone v2.9.0"
-    expect(group.projects).to be_present
-
-    group.projects.each do |project|
-      expect(page).to have_content project.name
-    end
-  end
-
-  protected
+  private
 
   def assigned_to_me(key)
     project.send(key).where(assignee_id: current_user.id)
   end
 
   def project
-    Group.find_by(name: "Owned").projects.first
-  end
-
-  def group_milestone
-    group = Group.find_by(name: "Owned")
-
-    @project1 = create :project,
-                 group: group
-    project2 = create :project,
-                 path: 'gitlab-ci',
-                 group: group
-    @project3 = create :project,
-                 path: 'cookbook-gitlab',
-                 group: group
-    milestone1_project1 = create :milestone,
-                            title: "Version 7.2",
-                            project: @project1
-    milestone1_project2 = create :milestone,
-                            title: "Version 7.2",
-                            project: project2
-    create :milestone,
-      title: "Version 7.2",
-      project: @project3
-    milestone2_project1 = create :milestone,
-                            title: "GL-113",
-                            project: @project1
-    milestone2_project2 = create :milestone,
-                            title: "GL-113",
-                            project: project2
-    milestone2_project3 = create :milestone,
-                            title: "GL-113",
-                            project: @project3,
-                            due_date: '2114-08-20',
-                            description: 'Lorem Ipsum is simply dummy text of the printing and typesetting industry'
-    @issue1 = create :issue,
-               project: @project1,
-               assignee: current_user,
-               author: current_user,
-               milestone: milestone2_project1
-    create :issue,
-      project: project2,
-      assignee: current_user,
-      author: current_user,
-      milestone: milestone1_project2
-    create :issue,
-      project: @project3,
-      assignee: current_user,
-      author: current_user,
-      milestone: milestone1_project1
-    create :merge_request,
-      source_project: @project1,
-      target_project: @project1,
-      assignee: current_user,
-      author: current_user,
-      milestone: milestone2_project1
-    create :merge_request,
-      source_project: project2,
-      target_project: project2,
-      assignee: current_user,
-      author: current_user,
-      milestone: milestone2_project2
-    @mr3 = create :merge_request,
-            source_project: @project3,
-            target_project: @project3,
-            assignee: current_user,
-            author: current_user,
-            milestone: milestone2_project3
+    owned_group.projects.first
   end
 end
diff --git a/features/steps/profile/profile.rb b/features/steps/profile/profile.rb
index 40b2aa7c357..0305f7e6da0 100644
--- a/features/steps/profile/profile.rb
+++ b/features/steps/profile/profile.rb
@@ -34,7 +34,7 @@ class Spinach::Features::Profile < Spinach::FeatureSteps
 
   step 'I should see new avatar' do
     expect(@user.avatar).to be_instance_of AvatarUploader
-    expect(@user.avatar.url).to eq "/uploads/user/avatar/#{ @user.id }/banana_sample.gif"
+    expect(@user.avatar.url).to eq "/uploads/user/avatar/#{@user.id}/banana_sample.gif"
   end
 
   step 'I should see the "Remove avatar" button' do
diff --git a/features/steps/project/commits/commits.rb b/features/steps/project/commits/commits.rb
index e5b3f27135d..a3141fe3be1 100644
--- a/features/steps/project/commits/commits.rb
+++ b/features/steps/project/commits/commits.rb
@@ -104,10 +104,14 @@ class Spinach::Features::ProjectCommits < Spinach::FeatureSteps
 
   step 'commit has ci status' do
     @project.enable_ci
-    ci_commit = create :ci_commit, gl_project: @project, sha: sample_commit.id
+    ci_commit = create :ci_commit, project: @project, sha: sample_commit.id
     create :ci_build, commit: ci_commit
   end
 
+  step 'repository contains ".gitlab-ci.yml" file' do
+    allow_any_instance_of(Ci::Commit).to receive(:ci_yaml_file).and_return(String.new)
+  end
+
   step 'I see commit ci info' do
     expect(page).to have_content "build: pending"
   end
@@ -118,6 +122,6 @@ class Spinach::Features::ProjectCommits < Spinach::FeatureSteps
 
   step 'I see builds list' do
     expect(page).to have_content "build: pending"
-    expect(page).to have_content "Latest builds"
+    expect(page).to have_content "1 build"
   end
 end
diff --git a/features/steps/project/create.rb b/features/steps/project/create.rb
index 0d39e1997b5..f90218f3791 100644
--- a/features/steps/project/create.rb
+++ b/features/steps/project/create.rb
@@ -1,6 +1,7 @@
 class Spinach::Features::ProjectCreate < Spinach::FeatureSteps
   include SharedAuthentication
   include SharedPaths
+  include SharedUser
 
   step 'fill project form with valid data' do
     fill_in 'project_path', with: 'Empty'
diff --git a/features/steps/project/forked_merge_requests.rb b/features/steps/project/forked_merge_requests.rb
index 2a333222fb2..cbdce78dc0c 100644
--- a/features/steps/project/forked_merge_requests.rb
+++ b/features/steps/project/forked_merge_requests.rb
@@ -39,14 +39,15 @@ class Spinach::Features::ProjectForkedMergeRequests < Spinach::FeatureSteps
     select "fix", from: "merge_request_source_branch"
     select "master", from: "merge_request_target_branch"
 
-    click_button "Compare branches"
+    click_button "Compare branches and continue"
+
+    expect(page).to have_css("h3.page-title", text: "New Merge Request")
 
-    expect(page).to have_content "New merge request"
     fill_in "merge_request_title", with: "Merge Request On Forked Project"
   end
 
   step 'I submit the merge request' do
-    click_button "Submit new merge request"
+    click_button "Submit merge request"
   end
 
   step 'I follow the target commit link' do
@@ -112,11 +113,10 @@ class Spinach::Features::ProjectForkedMergeRequests < Spinach::FeatureSteps
   end
 
   step 'I fill out an invalid "Merge Request On Forked Project" merge request' do
-    select "Select branch", from: "merge_request_target_branch"
     expect(find(:select, "merge_request_source_project_id", {}).value).to eq @forked_project.id.to_s
     expect(find(:select, "merge_request_target_project_id", {}).value).to eq @project.id.to_s
     expect(find(:select, "merge_request_source_branch", {}).value).to eq ""
-    expect(find(:select, "merge_request_target_branch", {}).value).to eq ""
+    expect(find(:select, "merge_request_target_branch", {}).value).to eq "master"
     click_button "Compare branches"
   end
 
diff --git a/features/steps/project/graph.rb b/features/steps/project/graph.rb
index 98f31f3b76a..b09ec86e5df 100644
--- a/features/steps/project/graph.rb
+++ b/features/steps/project/graph.rb
@@ -14,6 +14,15 @@ class Spinach::Features::ProjectGraph < Spinach::FeatureSteps
     visit commits_namespace_project_graph_path(project.namespace, project, "master")
   end
 
+  step 'I visit project "Shop" languages graph page' do
+    visit languages_namespace_project_graph_path(project.namespace, project, "master")
+  end
+
+  step 'page should have languages graphs' do
+    expect(page).to have_content "Ruby 66.63 %"
+    expect(page).to have_content "JavaScript 22.96 %"
+  end
+
   step 'page should have commits graphs' do
     expect(page).to have_content "Commit statistics for master"
     expect(page).to have_content "Commits per day of month"
diff --git a/features/steps/project/hooks.rb b/features/steps/project/hooks.rb
index df4a23a3716..be4db770948 100644
--- a/features/steps/project/hooks.rb
+++ b/features/steps/project/hooks.rb
@@ -70,8 +70,6 @@ class Spinach::Features::ProjectHooks < Spinach::FeatureSteps
 
   step 'I should see hook service down error message' do
     expect(page).to have_selector '.flash-alert',
-                              text: 'Hook execution failed. '\
-                                    'Ensure hook URL is correct and '\
-                                    'service is up.'
+                              text: 'Hook execution failed: Exception from'
   end
 end
diff --git a/features/steps/project/issues/award_emoji.rb b/features/steps/project/issues/award_emoji.rb
index 8f7a45dec0e..325eaf2ea6a 100644
--- a/features/steps/project/issues/award_emoji.rb
+++ b/features/steps/project/issues/award_emoji.rb
@@ -9,33 +9,40 @@ class Spinach::Features::AwardEmoji < Spinach::FeatureSteps
   end
 
   step 'I click to emoji-picker' do
-    page.within ".awards-controls" do
-      page.find(".add-award").click
+    page.within '.awards-controls' do
+      page.find('.add-award').click
     end
   end
 
   step 'I click to emoji in the picker' do
-    page.within ".awards-menu" do
-      page.first("img").click
+    page.within '.awards-menu' do
+      page.first('img').click
     end
   end
 
   step 'I can remove it by clicking to icon' do
-    page.within ".awards" do
-      page.first(".award").click
-      expect(page).to_not have_selector ".award"
+    page.within '.awards' do
+      page.first('.award').click
+      expect(page).to_not have_selector '.award'
     end
   end
 
   step 'I have award added' do
-    page.within ".awards" do
-      expect(page).to have_selector ".award"
-      expect(page.find(".award .counter")).to have_content "1"
+    page.within '.awards' do
+      expect(page).to have_selector '.award'
+      expect(page.find('.award .counter')).to have_content '1'
     end
   end
 
   step 'project "Shop" has issue "Bugfix"' do
-    @project = Project.find_by(name: "Shop")
-    @issue = create(:issue, title: "Bugfix", project: project)
+    @project = Project.find_by(name: 'Shop')
+    @issue = create(:issue, title: 'Bugfix', project: project)
+  end
+
+  step 'I leave comment with a single emoji' do
+    page.within('.js-main-target-form') do
+      fill_in 'note[note]', with: ':smile:'
+      click_button 'Add Comment'
+    end
   end
 end
diff --git a/features/steps/project/issues/issues.rb b/features/steps/project/issues/issues.rb
index af2da41badb..4a7ff21d385 100644
--- a/features/steps/project/issues/issues.rb
+++ b/features/steps/project/issues/issues.rb
@@ -65,20 +65,20 @@ class Spinach::Features::ProjectIssues < Spinach::FeatureSteps
   step 'I see current user as the first user' do
     expect(page).to have_selector('.user-result', visible: true, count: 4)
     users = page.all('.user-name')
-    expect(users[0].text).to eq 'Any'
+    expect(users[0].text).to eq 'Any Assignee'
     expect(users[1].text).to eq 'Unassigned'
     expect(users[2].text).to eq current_user.name
   end
 
   step 'I submit new issue "500 error on profile"' do
     fill_in "issue_title", with: "500 error on profile"
-    click_button "Submit new issue"
+    click_button "Submit issue"
   end
 
   step 'I submit new issue "500 error on profile" with label \'bug\'' do
     fill_in "issue_title", with: "500 error on profile"
     select 'bug', from: "Labels"
-    click_button "Submit new issue"
+    click_button "Submit issue"
   end
 
   step 'I click link "500 error on profile"' do
@@ -86,7 +86,7 @@ class Spinach::Features::ProjectIssues < Spinach::FeatureSteps
   end
 
   step 'I should see label \'bug\' with issue' do
-    page.within '.issue-show-labels' do
+    page.within '.issuable-show-labels' do
       expect(page).to have_content 'bug'
     end
   end
@@ -284,6 +284,16 @@ class Spinach::Features::ProjectIssues < Spinach::FeatureSteps
     end
   end
 
+  step 'another user adds a comment with text "Yay!" to issue "Release 0.4"' do
+    issue = Issue.find_by!(title: 'Release 0.4')
+    create(:note_on_issue, noteable: issue,  note: 'Yay!')
+  end
+
+  step 'I should see a new comment with text "Yay!"' do
+    page.within '#notes' do
+      expect(page).to have_content('Yay!')
+    end
+  end
   def filter_issue(text)
     fill_in 'issue_search', with: text
   end
diff --git a/features/steps/project/issues/labels.rb b/features/steps/project/issues/labels.rb
index d656acf4220..2ab8956867b 100644
--- a/features/steps/project/issues/labels.rb
+++ b/features/steps/project/issues/labels.rb
@@ -9,7 +9,7 @@ class Spinach::Features::ProjectIssuesLabels < Spinach::FeatureSteps
 
   step 'I remove label \'bug\'' do
     page.within "#label_#{bug_label.id}" do
-      click_link 'Remove'
+      click_link 'Delete'
     end
   end
 
@@ -31,20 +31,20 @@ class Spinach::Features::ProjectIssuesLabels < Spinach::FeatureSteps
 
   step 'I submit new label \'support\'' do
     fill_in 'Title', with: 'support'
-    fill_in 'Background Color', with: '#F95610'
-    click_button 'Save'
+    fill_in 'Background color', with: '#F95610'
+    click_button 'Create Label'
   end
 
   step 'I submit new label \'bug\'' do
     fill_in 'Title', with: 'bug'
-    fill_in 'Background Color', with: '#F95610'
-    click_button 'Save'
+    fill_in 'Background color', with: '#F95610'
+    click_button 'Create Label'
   end
 
   step 'I submit new label with invalid color' do
     fill_in 'Title', with: 'support'
-    fill_in 'Background Color', with: '#12'
-    click_button 'Save'
+    fill_in 'Background color', with: '#12'
+    click_button 'Create Label'
   end
 
   step 'I should see label label exist error message' do
@@ -55,7 +55,7 @@ class Spinach::Features::ProjectIssuesLabels < Spinach::FeatureSteps
 
   step 'I should see label color error message' do
     page.within '.label-form' do
-      expect(page).to have_content 'Color is invalid'
+      expect(page).to have_content 'Color must be a valid color code'
     end
   end
 
@@ -85,8 +85,8 @@ class Spinach::Features::ProjectIssuesLabels < Spinach::FeatureSteps
 
   step 'I change label \'bug\' to \'fix\'' do
     fill_in 'Title', with: 'fix'
-    fill_in 'Background Color', with: '#F15610'
-    click_button 'Save'
+    fill_in 'Background color', with: '#F15610'
+    click_button 'Save changes'
   end
 
   step 'I should see label \'fix\'' do
diff --git a/features/steps/project/issues/milestones.rb b/features/steps/project/issues/milestones.rb
index c8708572ec6..e2eda511497 100644
--- a/features/steps/project/issues/milestones.rb
+++ b/features/steps/project/issues/milestones.rb
@@ -63,7 +63,7 @@ class Spinach::Features::ProjectIssuesMilestones < Spinach::FeatureSteps
   end
 
   step 'I click link to remove milestone' do
-    click_link 'Remove'
+    click_link 'Delete'
   end
 
   step 'I should see no milestones' do
diff --git a/features/steps/project/merge_requests.rb b/features/steps/project/merge_requests.rb
index d5f2c4209a1..be993d11093 100644
--- a/features/steps/project/merge_requests.rb
+++ b/features/steps/project/merge_requests.rb
@@ -86,7 +86,7 @@ class Spinach::Features::ProjectMergeRequests < Spinach::FeatureSteps
     select "feature", from: "merge_request_target_branch"
     click_button "Compare branches"
     fill_in "merge_request_title", with: "Wiki Feature"
-    click_button "Submit new merge request"
+    click_button "Submit merge request"
   end
 
   step 'project "Shop" have "Bug NS-04" open merge request' do
@@ -186,6 +186,50 @@ class Spinach::Features::ProjectMergeRequests < Spinach::FeatureSteps
     leave_comment "Line is wrong"
   end
 
+  step 'I change the comment "Line is wrong" to "Typo, please fix" on diff' do
+    page.within('.diff-file:nth-of-type(5) .note') do
+      find('.js-note-edit').click
+
+      page.within('.current-note-edit-form', visible: true) do
+        fill_in 'note_note', with: 'Typo, please fix'
+        click_button 'Save Comment'
+      end
+
+      expect(page).not_to have_button 'Save Comment', disabled: true, visible: true
+    end
+  end
+
+  step 'I should not see a diff comment saying "Line is wrong"' do
+    page.within('.diff-file:nth-of-type(5) .note') do
+      expect(page).not_to have_visible_content 'Line is wrong'
+    end
+  end
+
+  step 'I should see a diff comment saying "Typo, please fix"' do
+    page.within('.diff-file:nth-of-type(5) .note') do
+      expect(page).to have_visible_content 'Typo, please fix'
+    end
+  end
+
+  step 'I delete the comment "Line is wrong" on diff' do
+    page.within('.diff-file:nth-of-type(5) .note') do
+      find('.js-note-delete').click
+    end
+  end
+
+  step 'I click on the Discussion tab' do
+    page.within '.merge-request-tabs' do
+      click_link 'Discussion'
+    end
+
+    # Waits for load
+    expect(page).to have_css('.tab-content #notes.active')
+  end
+
+  step 'I should not see any discussion' do
+    expect(page).not_to have_css('.notes .discussion')
+  end
+
   step 'I should see a discussion has started on diff' do
     page.within(".notes .discussion") do
       page.should have_content "#{current_user.name} started a discussion"
@@ -229,7 +273,7 @@ class Spinach::Features::ProjectMergeRequests < Spinach::FeatureSteps
   end
 
   step 'I should see merged request' do
-    page.within '.issue-box' do
+    page.within '.status-box' do
       expect(page).to have_content "Merged"
     end
   end
@@ -239,7 +283,7 @@ class Spinach::Features::ProjectMergeRequests < Spinach::FeatureSteps
   end
 
   step 'I should see reopened merge request "Bug NS-04"' do
-    page.within '.issue-box' do
+    page.within '.status-box' do
       expect(page).to have_content "Open"
     end
   end
@@ -361,13 +405,13 @@ class Spinach::Features::ProjectMergeRequests < Spinach::FeatureSteps
   step '"Bug NS-05" has CI status' do
     project = merge_request.source_project
     project.enable_ci
-    ci_commit = create :ci_commit, gl_project: project, sha: merge_request.last_commit.id
+    ci_commit = create :ci_commit, project: project, sha: merge_request.last_commit.id
     create :ci_build, commit: ci_commit
   end
 
   step 'I should see merge request "Bug NS-05" with CI status' do
     page.within ".mr-list" do
-      expect(page).to have_link "Build status: pending"
+      expect(page).to have_link "Build pending"
     end
   end
 
diff --git a/features/steps/project/merge_requests/acceptance.rb b/features/steps/project/merge_requests/acceptance.rb
new file mode 100644
index 00000000000..383c055c4ef
--- /dev/null
+++ b/features/steps/project/merge_requests/acceptance.rb
@@ -0,0 +1,39 @@
+class Spinach::Features::ProjectMergeRequestsAcceptance < Spinach::FeatureSteps
+  include LoginHelpers
+  include GitlabRoutingHelper
+
+  step 'I am on the Merge Request detail page' do
+    visit merge_request_path(@merge_request)
+  end
+
+  step 'I click on "Remove source branch" option' do
+    check('Remove source branch')
+  end
+
+  step 'I click on Accept Merge Request' do
+    click_button('Accept Merge Request')
+  end
+
+  step 'I should see the Remove Source Branch button' do
+    expect(page).to have_link('Remove Source Branch')
+  end
+
+  step 'I should not see the Remove Source Branch button' do
+    expect(page).not_to have_link('Remove Source Branch')
+  end
+
+  step 'There is an open Merge Request' do
+    @user = create(:user)
+    @project = create(:project, :public)
+    @project_member = create(:project_member, user: @user, project: @project, access_level: ProjectMember::DEVELOPER)
+    @merge_request = create(:merge_request, :with_diffs, :simple, source_project: @project)
+  end
+
+  step 'I am signed in as a developer of the project' do
+    login_as(@user)
+  end
+
+  step 'I should see merge request merged' do
+    expect(page).to have_content('The changes were merged into')
+  end
+end
diff --git a/features/steps/project/project.rb b/features/steps/project/project.rb
index 9ca7c8ebbc7..37bf52b4a95 100644
--- a/features/steps/project/project.rb
+++ b/features/steps/project/project.rb
@@ -37,7 +37,7 @@ class Spinach::Features::Project < Spinach::FeatureSteps
   step 'I should see new project avatar' do
     expect(@project.avatar).to be_instance_of AvatarUploader
     url = @project.avatar.url
-    expect(url).to eq "/uploads/project/avatar/#{ @project.id }/banana_sample.gif"
+    expect(url).to eq "/uploads/project/avatar/#{@project.id}/banana_sample.gif"
   end
 
   step 'I should see the "Remove avatar" button' do
diff --git a/features/steps/project/services.rb b/features/steps/project/services.rb
index 1c700df0c63..ed3957ca873 100644
--- a/features/steps/project/services.rb
+++ b/features/steps/project/services.rb
@@ -11,7 +11,6 @@ class Spinach::Features::ProjectServices < Spinach::FeatureSteps
     expect(page).to have_content 'Project services'
     expect(page).to have_content 'Campfire'
     expect(page).to have_content 'HipChat'
-    expect(page).to have_content 'GitLab CI'
     expect(page).to have_content 'Assembla'
     expect(page).to have_content 'Pushover'
     expect(page).to have_content 'Atlassian Bamboo'
@@ -20,15 +19,6 @@ class Spinach::Features::ProjectServices < Spinach::FeatureSteps
     expect(page).to have_content 'Irker (IRC gateway)'
   end
 
-  step 'I click gitlab-ci service link' do
-    click_link 'GitLab CI'
-  end
-
-  step 'I fill gitlab-ci settings' do
-    check 'Active'
-    click_button 'Save'
-  end
-
   step 'I should see service settings saved' do
     expect(find_field('Active').value).to eq '1'
   end
diff --git a/features/steps/project/snippets.rb b/features/steps/project/snippets.rb
index a3aef9bf8c3..504654f90dd 100644
--- a/features/steps/project/snippets.rb
+++ b/features/steps/project/snippets.rb
@@ -42,7 +42,7 @@ class Spinach::Features::ProjectSnippets < Spinach::FeatureSteps
   end
 
   step 'I click link "Edit"' do
-    page.within ".page-title" do
+    page.within ".detail-page-header" do
       click_link "Edit"
     end
   end
diff --git a/features/steps/project/source/browse_files.rb b/features/steps/project/source/browse_files.rb
index f40e0f0d528..0c6df18ce2e 100644
--- a/features/steps/project/source/browse_files.rb
+++ b/features/steps/project/source/browse_files.rb
@@ -37,6 +37,10 @@ class Spinach::Features::ProjectSourceBrowseFiles < Spinach::FeatureSteps
     expect(page).to have_content new_gitignore_content
   end
 
+  step 'I should see its content with new lines preserved at end of file' do
+    expect(evaluate_script('blob.editor.getValue()')).to eq "Sample\n\n\n"
+  end
+
   step 'I click link "Raw"' do
     click_link 'Raw'
   end
@@ -53,10 +57,6 @@ class Spinach::Features::ProjectSourceBrowseFiles < Spinach::FeatureSteps
     expect(page).not_to have_link 'edit'
   end
 
-  step 'The edit button is disabled' do
-    expect(page).to have_css '.disabled', text: 'Edit'
-  end
-
   step 'I can edit code' do
     set_new_content
     expect(evaluate_script('blob.editor.getValue()')).to eq new_gitignore_content
@@ -66,6 +66,10 @@ class Spinach::Features::ProjectSourceBrowseFiles < Spinach::FeatureSteps
     set_new_content
   end
 
+  step 'I edit code with new lines at end of file' do
+    execute_script('blob.editor.setValue("Sample\n\n\n")')
+  end
+
   step 'I fill the new file name' do
     fill_in :file_name, with: new_file_name
   end
@@ -87,7 +91,7 @@ class Spinach::Features::ProjectSourceBrowseFiles < Spinach::FeatureSteps
   end
 
   step 'I click link "Diff"' do
-    click_link 'Preview changes'
+    click_link 'Preview Changes'
   end
 
   step 'I click on "Commit Changes"' do
@@ -142,7 +146,7 @@ class Spinach::Features::ProjectSourceBrowseFiles < Spinach::FeatureSteps
   end
 
   step 'I can see new file page' do
-    expect(page).to have_content "Create New File"
+    expect(page).to have_content "New File"
     expect(page).to have_content "Commit message"
   end
 
@@ -192,7 +196,7 @@ class Spinach::Features::ProjectSourceBrowseFiles < Spinach::FeatureSteps
   end
 
   step 'I see Browse dir link' do
-    expect(page).to have_link 'Browse Dir »'
+    expect(page).to have_link 'Browse Directory »'
     expect(page).not_to have_link 'Browse Code »'
   end
 
@@ -204,13 +208,13 @@ class Spinach::Features::ProjectSourceBrowseFiles < Spinach::FeatureSteps
 
   step 'I see Browse file link' do
     expect(page).to have_link 'Browse File »'
-    expect(page).not_to have_link 'Browse Code »'
+    expect(page).not_to have_link 'Browse Files »'
   end
 
   step 'I see Browse code link' do
-    expect(page).to have_link 'Browse Code »'
+    expect(page).to have_link 'Browse Files »'
     expect(page).not_to have_link 'Browse File »'
-    expect(page).not_to have_link 'Browse Dir »'
+    expect(page).not_to have_link 'Browse Directory »'
   end
 
   step 'I click on Permalink' do
@@ -234,13 +238,13 @@ class Spinach::Features::ProjectSourceBrowseFiles < Spinach::FeatureSteps
   end
 
   step 'I am redirected to the new file' do
-    expect(current_path).to eq(namespace_project_blob_path(
-      @project.namespace, @project, 'master/' + new_file_name))
+    expect(current_path).to eq(
+      namespace_project_blob_path(@project.namespace, @project, 'master/' + new_file_name))
   end
 
   step 'I am redirected to the new file with directory' do
-    expect(current_path).to eq(namespace_project_blob_path(
-      @project.namespace, @project, 'master/' + new_file_name_with_directory))
+    expect(current_path).to eq(
+      namespace_project_blob_path(@project.namespace, @project, 'master/' + new_file_name_with_directory))
   end
 
   step 'I am redirected to the new merge request page' do
@@ -248,8 +252,8 @@ class Spinach::Features::ProjectSourceBrowseFiles < Spinach::FeatureSteps
   end
 
   step 'I am redirected to the root directory' do
-    expect(current_path).to eq(namespace_project_tree_path(
-      @project.namespace, @project, 'master/'))
+    expect(current_path).to eq(
+      namespace_project_tree_path(@project.namespace, @project, 'master/'))
   end
 
   step "I don't see the permalink link" do
@@ -305,6 +309,33 @@ class Spinach::Features::ProjectSourceBrowseFiles < Spinach::FeatureSteps
     expect(page).not_to have_content('Loading commit data...')
   end
 
+  step 'I click on "files/lfs/lfs_object.iso" file in repo' do
+    visit namespace_project_tree_path(@project.namespace, @project, "lfs")
+    click_link 'files'
+    click_link "lfs"
+    click_link "lfs_object.iso"
+  end
+
+  step 'I should see download link and object size' do
+    expect(page).to have_content 'Download (1.5 MB)'
+  end
+
+  step 'I should not see lfs pointer details' do
+    expect(page).not_to have_content 'version https://git-lfs.github.com/spec/v1'
+    expect(page).not_to have_content 'oid sha256:91eff75a492a3ed0dfcb544d7f31326bc4014c8551849c192fd1e48d4dd2c897'
+    expect(page).not_to have_content 'size 1575078'
+  end
+
+  step 'I should see buttons for allowed commands' do
+    expect(page).to have_content 'Raw'
+    expect(page).to have_content 'History'
+    expect(page).to have_content 'Permalink'
+    expect(page).not_to have_content 'Edit'
+    expect(page).not_to have_content 'Blame'
+    expect(page).not_to have_content 'Delete'
+    expect(page).not_to have_content 'Replace'
+  end
+
   private
 
   def set_new_content
diff --git a/features/steps/project/source/markdown_render.rb b/features/steps/project/source/markdown_render.rb
index c78e86fa1a7..3a4f7a6e01c 100644
--- a/features/steps/project/source/markdown_render.rb
+++ b/features/steps/project/source/markdown_render.rb
@@ -238,7 +238,7 @@ class Spinach::Features::ProjectSourceMarkdownRender < Spinach::FeatureSteps
 
   step 'I see new wiki page named test' do
     expect(current_path).to eq  namespace_project_wiki_path(@project.namespace, @project, "test")
-    expect(page).to have_content "Editing"
+    expect(page).to have_content "Edit Page test"
   end
 
   When 'I go back to wiki page home' do
@@ -252,7 +252,7 @@ class Spinach::Features::ProjectSourceMarkdownRender < Spinach::FeatureSteps
 
   step 'I see Gitlab API document' do
     expect(current_path).to eq namespace_project_wiki_path(@project.namespace, @project, "api")
-    expect(page).to have_content "Editing"
+    expect(page).to have_content "Edit Page api"
   end
 
   step 'I click on Rake tasks link' do
@@ -261,7 +261,7 @@ class Spinach::Features::ProjectSourceMarkdownRender < Spinach::FeatureSteps
 
   step 'I see Rake tasks directory' do
     expect(current_path).to eq namespace_project_wiki_path(@project.namespace, @project, "raketasks")
-    expect(page).to have_content "Editing"
+    expect(page).to have_content "Edit Page raketasks"
   end
 
   step 'I go directory which contains README file' do
diff --git a/features/steps/project/team_management.rb b/features/steps/project/team_management.rb
index 97d63016458..caad52def79 100644
--- a/features/steps/project/team_management.rb
+++ b/features/steps/project/team_management.rb
@@ -15,10 +15,6 @@ class Spinach::Features::ProjectTeamManagement < Spinach::FeatureSteps
     expect(page).to have_content(user.username)
   end
 
-  step 'I click link "Add members"' do
-    find(:css, 'button.btn-new').click
-  end
-
   step 'I select "Mike" as "Reporter"' do
     user = User.find_by(name: "Mike")
 
diff --git a/features/steps/project/wiki.rb b/features/steps/project/wiki.rb
index 02207dbffa6..91d227fadbf 100644
--- a/features/steps/project/wiki.rb
+++ b/features/steps/project/wiki.rb
@@ -5,7 +5,7 @@ class Spinach::Features::ProjectWiki < Spinach::FeatureSteps
   include SharedPaths
 
   step 'I click on the Cancel button' do
-    page.within(:css, ".form-actions") do
+    page.within(:css, ".wiki-form .form-actions") do
       click_on "Cancel"
     end
   end
@@ -24,7 +24,7 @@ class Spinach::Features::ProjectWiki < Spinach::FeatureSteps
     expect(page).to have_content "link test"
 
     click_link "link test"
-    expect(page).to have_content "Editing"
+    expect(page).to have_content "Edit Page"
   end
 
   step 'I have an existing Wiki page' do
@@ -68,7 +68,7 @@ class Spinach::Features::ProjectWiki < Spinach::FeatureSteps
   end
 
   step 'I click on the "Delete this page" button' do
-    click_on "Delete this page"
+    click_on "Delete"
   end
 
   step 'The page should be deleted' do
@@ -120,13 +120,13 @@ class Spinach::Features::ProjectWiki < Spinach::FeatureSteps
   step 'I should see the new wiki page form' do
     expect(current_path).to match('wikis/image.jpg')
     expect(page).to have_content('New Wiki Page')
-    expect(page).to have_content('Editing - image.jpg')
+    expect(page).to have_content('Edit Page image.jpg')
   end
 
   step 'I create a New page with paths' do
     click_on 'New Page'
     fill_in 'Page slug', with: 'one/two/three'
-    click_on 'Build'
+    click_on 'Create Page'
     fill_in "wiki_content", with: 'wiki content'
     click_on "Create page"
     expect(current_path).to include 'one/two/three'
@@ -135,7 +135,7 @@ class Spinach::Features::ProjectWiki < Spinach::FeatureSteps
   step 'I create a New page with an invalid name' do
     click_on 'New Page'
     fill_in 'Page slug', with: 'invalid name'
-    click_on 'Build'
+    click_on 'Create Page'
   end
 
   step 'I should see an error message' do
@@ -156,7 +156,7 @@ class Spinach::Features::ProjectWiki < Spinach::FeatureSteps
   end
 
   step 'I should see the Editing page' do
-    expect(page).to have_content('Editing')
+    expect(page).to have_content('Edit Page')
   end
 
   step 'I view the page history of a Wiki page that has a path' do
diff --git a/features/steps/shared/diff_note.rb b/features/steps/shared/diff_note.rb
index 72621911a37..c6a0ae2ba38 100644
--- a/features/steps/shared/diff_note.rb
+++ b/features/steps/shared/diff_note.rb
@@ -87,6 +87,17 @@ module SharedDiffNote
     end
   end
 
+  step 'I write a diff comment like ":smile:"' do
+    page.within(diff_file_selector) do
+      click_diff_line(sample_commit.line_code)
+
+      page.within("form[rel$='#{sample_commit.line_code}']") do
+        fill_in 'note[note]', with: ':smile:'
+        click_button('Add Comment')
+      end
+    end
+  end
+
   step 'I submit the diff comment' do
     page.within(diff_file_selector) do
       click_button("Add Comment")
@@ -155,7 +166,7 @@ module SharedDiffNote
   end
 
   step 'I should see add a diff comment button' do
-    expect(page).to have_css('.js-add-diff-note-button', visible: true)
+    expect(page).to have_css('.js-add-diff-note-button')
   end
 
   step 'I should see an empty diff comment form' do
@@ -197,6 +208,12 @@ module SharedDiffNote
     end
   end
 
+  step 'I should see a diff comment with an emoji image' do
+    page.within("#{diff_file_selector} .note") do
+      expect(page).to have_xpath("//img[@alt=':smile:']")
+    end
+  end
+
   step 'I click side-by-side diff button' do
     find('#parallel-diff-btn').trigger('click')
   end
diff --git a/features/steps/shared/group.rb b/features/steps/shared/group.rb
index 83a04576973..fe6736dacd4 100644
--- a/features/steps/shared/group.rb
+++ b/features/steps/shared/group.rb
@@ -1,6 +1,10 @@
 module SharedGroup
   include Spinach::DSL
 
+  step 'current user is developer of group "Owned"' do
+    is_member_of(current_user.name, "Owned", Gitlab::Access::DEVELOPER)
+  end
+
   step '"John Doe" is owner of group "Owned"' do
     is_member_of("John Doe", "Owned", Gitlab::Access::OWNER)
   end
@@ -41,4 +45,8 @@ module SharedGroup
     project.team << [user, :master]
     @project_count += 1
   end
+
+  def owned_group
+    @owned_group ||= Group.find_by(name: "Owned")
+  end
 end
diff --git a/features/steps/shared/paths.rb b/features/steps/shared/paths.rb
index c74a5fd3bc7..b33bd332655 100644
--- a/features/steps/shared/paths.rb
+++ b/features/steps/shared/paths.rb
@@ -212,8 +212,8 @@ module SharedPaths
   end
 
   step 'I visit a binary file in the repo' do
-    visit namespace_project_blob_path(@project.namespace, @project, File.join(
-      root_ref, 'files/images/logo-black.png'))
+    visit namespace_project_blob_path(@project.namespace, @project,
+      File.join(root_ref, 'files/images/logo-black.png'))
   end
 
   step "I visit my project's commits page" do
@@ -316,8 +316,8 @@ module SharedPaths
   end
 
   step 'I am on the ".gitignore" edit file page' do
-    expect(current_path).to eq(namespace_project_edit_blob_path(
-      @project.namespace, @project, File.join(root_ref, '.gitignore')))
+    expect(current_path).to eq(
+      namespace_project_edit_blob_path(@project.namespace, @project, File.join(root_ref, '.gitignore')))
   end
 
   step 'I visit project source page for "6d39438"' do
diff --git a/features/steps/shared/project.rb b/features/steps/shared/project.rb
index 7021fac5fe4..da643bf3ba9 100644
--- a/features/steps/shared/project.rb
+++ b/features/steps/shared/project.rb
@@ -204,7 +204,7 @@ module SharedProject
 
   step 'project "Shop" has CI build' do
     project = Project.find_by(name: "Shop")
-    create :ci_commit, gl_project: project, sha: project.commit.sha
+    create :ci_commit, project: project, sha: project.commit.sha
   end
 
   step 'I should see last commit with CI status' do
diff --git a/features/steps/shared/project_tab.rb b/features/steps/shared/project_tab.rb
index 33ff7084e30..4fc2ece79ff 100644
--- a/features/steps/shared/project_tab.rb
+++ b/features/steps/shared/project_tab.rb
@@ -16,10 +16,6 @@ module SharedProjectTab
     ensure_active_main_tab('Commits')
   end
 
-  step 'the active main tab should be Network' do
-    ensure_active_main_tab('Network')
-  end
-
   step 'the active main tab should be Graphs' do
     ensure_active_main_tab('Graphs')
   end
@@ -53,4 +49,8 @@ module SharedProjectTab
   step 'the active main tab should be Activity' do
     ensure_active_main_tab('Activity')
   end
+
+  step 'the active sub tab should be Network' do
+    ensure_active_sub_tab('Network')
+  end
 end
diff --git a/features/steps/shared/user.rb b/features/steps/shared/user.rb
index fc1e8d6e889..f0721094ee3 100644
--- a/features/steps/shared/user.rb
+++ b/features/steps/shared/user.rb
@@ -9,9 +9,21 @@ module SharedUser
     user_exists("Mary Jane", { username: "mary_jane" })
   end
 
+  step 'gitlab user "Mike"' do
+    create(:user, name: "Mike")
+  end
+
   protected
 
   def user_exists(name, options = {})
     User.find_by(name: name) || create(:user, { name: name, admin: false }.merge(options))
   end
+
+  step 'I have an ssh key' do
+    create(:personal_key, user: @user)
+  end
+
+  step 'I have no ssh keys' do
+    @user.keys.delete_all
+  end
 end
diff --git a/features/steps/snippets/snippets.rb b/features/steps/snippets/snippets.rb
index 80d1ddeef05..023032e679f 100644
--- a/features/steps/snippets/snippets.rb
+++ b/features/steps/snippets/snippets.rb
@@ -13,7 +13,7 @@ class Spinach::Features::Snippets < Spinach::FeatureSteps
   end
 
   step 'I click link "Edit"' do
-    page.within ".page-title" do
+    page.within ".detail-page-header" do
       click_link "Edit"
     end
   end
diff --git a/features/support/capybara.rb b/features/support/capybara.rb
index 31dbf0feb2f..4156c7ec484 100644
--- a/features/support/capybara.rb
+++ b/features/support/capybara.rb
@@ -2,7 +2,7 @@ require 'spinach/capybara'
 require 'capybara/poltergeist'
 
 # Give CI some extra time
-timeout = (ENV['CI'] || ENV['CI_SERVER']) ? 90 : 10
+timeout = (ENV['CI'] || ENV['CI_SERVER']) ? 90 : 15
 
 Capybara.javascript_driver = :poltergeist
 Capybara.register_driver :poltergeist do |app|
diff --git a/lib/api/api.rb b/lib/api/api.rb
index fe1bf8a4816..7834262d612 100644
--- a/lib/api/api.rb
+++ b/lib/api/api.rb
@@ -53,5 +53,6 @@ module API
     mount Settings
     mount Keys
     mount Tags
+    mount Triggers
   end
 end
diff --git a/lib/api/commit_statuses.rb b/lib/api/commit_statuses.rb
index 2c0596c9dfb..1162271f5fc 100644
--- a/lib/api/commit_statuses.rb
+++ b/lib/api/commit_statuses.rb
@@ -53,7 +53,7 @@ module API
 
         name = params[:name] || params[:context]
         status = GenericCommitStatus.running_or_pending.find_by(commit: ci_commit, name: name, ref: params[:ref])
-        status ||= GenericCommitStatus.new(commit: ci_commit, user: current_user)
+        status ||= GenericCommitStatus.new(project: @project, commit: ci_commit, user: current_user)
         status.update(attrs)
 
         case params[:state].to_s
diff --git a/lib/api/entities.rb b/lib/api/entities.rb
index 3da6bc415d6..f8511ac5f5c 100644
--- a/lib/api/entities.rb
+++ b/lib/api/entities.rb
@@ -45,7 +45,8 @@ module API
 
     class ProjectHook < Hook
       expose :project_id, :push_events
-      expose :issues_events, :merge_requests_events, :tag_push_events, :note_events, :enable_ssl_verification
+      expose :issues_events, :merge_requests_events, :tag_push_events, :note_events, :build_events
+      expose :enable_ssl_verification
     end
 
     class ForkedFromProject < Grape::Entity
@@ -63,11 +64,13 @@ module API
       expose :name, :name_with_namespace
       expose :path, :path_with_namespace
       expose :issues_enabled, :merge_requests_enabled, :wiki_enabled, :builds_enabled, :snippets_enabled, :created_at, :last_activity_at
+      expose :shared_runners_enabled
       expose :creator_id
       expose :namespace
-      expose :forked_from_project, using: Entities::ForkedFromProject, if: lambda{ | project, options | project.forked? }
+      expose :forked_from_project, using: Entities::ForkedFromProject, if: lambda{ |project, options| project.forked? }
       expose :avatar_url
       expose :star_count, :forks_count
+      expose :open_issues_count, if: lambda { |project, options| project.issues_enabled? && project.default_issues_tracker? }
     end
 
     class ProjectMember < UserBasic
@@ -163,12 +166,15 @@ module API
 
     class MergeRequest < ProjectEntity
       expose :target_branch, :source_branch
+      # deprecated, always returns 0
+      expose :upvotes,  :downvotes
       expose :author, :assignee, using: Entities::UserBasic
       expose :source_project_id, :target_project_id
       expose :label_names, as: :labels
       expose :description
       expose :work_in_progress?, as: :work_in_progress
       expose :milestone, using: Entities::Milestone
+      expose :merge_when_build_succeeds
     end
 
     class MergeRequestChanges < MergeRequest
@@ -192,6 +198,10 @@ module API
       expose :author, using: Entities::UserBasic
       expose :created_at
       expose :system?, as: :system
+      expose :noteable_id, :noteable_type
+      # upvote? and downvote? are deprecated, always return false
+      expose :upvote?, as: :upvote
+      expose :downvote?, as: :downvote
     end
 
     class MRNote < Grape::Entity
@@ -219,6 +229,8 @@ module API
       expose :target_id, :target_type, :author_id
       expose :data, :target_title
       expose :created_at
+      expose :note, using: Entities::Note, if: ->(event, options) { event.note? }
+      expose :author, using: Entities::UserBasic, if: ->(event, options) { event.author }
 
       expose :author_username do |event, options|
         if event.author
@@ -243,7 +255,7 @@ module API
 
     class ProjectService < Grape::Entity
       expose :id, :title, :created_at, :updated_at, :active
-      expose :push_events, :issues_events, :merge_requests_events, :tag_push_events, :note_events
+      expose :push_events, :issues_events, :merge_requests_events, :tag_push_events, :note_events, :build_events
       # Expose serialized properties
       expose :properties do |service, options|
         field_names = service.fields.
@@ -322,7 +334,8 @@ module API
     end
 
     class Release < Grape::Entity
-      expose :tag, :description
+      expose :tag, as: :tag_name
+      expose :description
     end
 
     class RepoTag < Grape::Entity
@@ -349,5 +362,9 @@ module API
         end
       end
     end
+
+    class TriggerRequest < Grape::Entity
+      expose :id, :variables
+    end
   end
 end
diff --git a/lib/api/groups.rb b/lib/api/groups.rb
index 024aeec2e14..1a14d870a4a 100644
--- a/lib/api/groups.rb
+++ b/lib/api/groups.rb
@@ -65,6 +65,18 @@ module API
         DestroyGroupService.new(group, current_user).execute
       end
 
+      # Get a list of projects in this group
+      #
+      # Example Request:
+      #   GET /groups/:id/projects
+      get ":id/projects" do
+        group = find_group(params[:id])
+        projects = group.projects
+        projects = filter_projects(projects)
+        projects = paginate projects
+        present projects, with: Entities::Project
+      end
+
       # Transfer a project to the Group namespace
       #
       # Parameters:
diff --git a/lib/api/helpers.rb b/lib/api/helpers.rb
index 92540ccf2b1..a4df810e755 100644
--- a/lib/api/helpers.rb
+++ b/lib/api/helpers.rb
@@ -266,12 +266,7 @@ module API
         projects = projects.search(params[:search])
       end
 
-      if params[:ci_enabled_first].present?
-        projects.includes(:gitlab_ci_service).
-          reorder("services.active DESC, projects.#{project_order_by} #{project_sort}")
-      else
-        projects.reorder(project_order_by => project_sort)
-      end
+      projects.reorder(project_order_by => project_sort)
     end
 
     def project_order_by
diff --git a/lib/api/merge_requests.rb b/lib/api/merge_requests.rb
index 6eb84baf9cb..3c1c6bda260 100644
--- a/lib/api/merge_requests.rb
+++ b/lib/api/merge_requests.rb
@@ -76,6 +76,22 @@ module API
         present merge_request, with: Entities::MergeRequest
       end
 
+      # Show MR commits
+      #
+      # Parameters:
+      #   id (required)               - The ID of a project
+      #   merge_request_id (required) - The ID of MR
+      #
+      # Example:
+      #   GET /projects/:id/merge_request/:merge_request_id/commits
+      #
+      get ':id/merge_request/:merge_request_id/commits' do
+        merge_request = user_project.merge_requests.
+          find(params[:merge_request_id])
+        authorize! :read_merge_request, merge_request
+        present merge_request.commits, with: Entities::RepoCommit
+      end
+
       # Show MR changes
       #
       # Parameters:
@@ -179,46 +195,54 @@ module API
       # Merge MR
       #
       # Parameters:
-      #   id (required)                   - The ID of a project
-      #   merge_request_id (required)     - ID of MR
-      #   merge_commit_message (optional) - Custom merge commit message
+      #   id (required)                           - The ID of a project
+      #   merge_request_id (required)             - ID of MR
+      #   merge_commit_message (optional)         - Custom merge commit message
+      #   should_remove_source_branch (optional)  - When true, the source branch will be deleted if possible
+      #   merge_when_build_succeeds (optional)    - When true, this MR will be merged when the build succeeds
       # Example:
       #   PUT /projects/:id/merge_request/:merge_request_id/merge
       #
       put ":id/merge_request/:merge_request_id/merge" do
         merge_request = user_project.merge_requests.find(params[:merge_request_id])
 
-        allowed = ::Gitlab::GitAccess.new(current_user, user_project).
-          can_push_to_branch?(merge_request.target_branch)
+        # Merge request can not be merged
+        # because user dont have permissions to push into target branch
+        unauthorized! unless merge_request.can_be_merged_by?(current_user)
+        not_allowed! if !merge_request.open? || merge_request.work_in_progress?
 
-        if allowed
-          if merge_request.unchecked?
-            merge_request.check_if_can_be_merged
-          end
+        merge_request.check_if_can_be_merged if merge_request.unchecked?
 
-          if merge_request.open? && !merge_request.work_in_progress?
-            if merge_request.can_be_merged?
-              commit_message = params[:merge_commit_message] || merge_request.merge_commit_message
-
-              ::MergeRequests::MergeService.new(merge_request.target_project, current_user).
-                execute(merge_request, commit_message)
-
-              present merge_request, with: Entities::MergeRequest
-            else
-              render_api_error!('Branch cannot be merged', 405)
-            end
-          else
-            # Merge request can not be merged
-            # because it is already closed/merged or marked as WIP
-            not_allowed!
-          end
+        render_api_error!('Branch cannot be merged', 406) unless merge_request.can_be_merged?
+
+        merge_params = {
+          commit_message: params[:merge_commit_message],
+          should_remove_source_branch: params[:should_remove_source_branch]
+        }
+
+        if parse_boolean(params[:merge_when_build_succeeds]) && merge_request.ci_commit && merge_request.ci_commit.active?
+          ::MergeRequests::MergeWhenBuildSucceedsService.new(merge_request.target_project, current_user, merge_params).
+            execute(merge_request)
         else
-          # Merge request can not be merged
-          # because user dont have permissions to push into target branch
-          unauthorized!
+          ::MergeRequests::MergeService.new(merge_request.target_project, current_user, merge_params).
+            execute(merge_request)
         end
+
+        present merge_request, with: Entities::MergeRequest
       end
 
+      # Cancel Merge if Merge When build succeeds is enabled
+      # Parameters:
+      #   id (required)                         - The ID of a project
+      #   merge_request_id (required)           - ID of MR
+      #
+      post ":id/merge_request/:merge_request_id/cancel_merge_when_build_succeeds" do
+        merge_request = user_project.merge_requests.find(params[:merge_request_id])
+
+        unauthorized! unless merge_request.can_cancel_merge_when_build_succeeds?(current_user)
+
+        ::MergeRequest::MergeWhenBuildSucceedsService.new(merge_request.target_project, current_user).cancel(merge_request)
+      end
 
       # Get a merge request's comments
       #
diff --git a/lib/api/project_hooks.rb b/lib/api/project_hooks.rb
index 882d1a083ad..cf9938d25a7 100644
--- a/lib/api/project_hooks.rb
+++ b/lib/api/project_hooks.rb
@@ -45,6 +45,7 @@ module API
           :merge_requests_events,
           :tag_push_events,
           :note_events,
+          :build_events,
           :enable_ssl_verification
         ]
         @hook = user_project.hooks.new(attrs)
@@ -77,6 +78,7 @@ module API
           :merge_requests_events,
           :tag_push_events,
           :note_events,
+          :build_events,
           :enable_ssl_verification
         ]
 
diff --git a/lib/api/projects.rb b/lib/api/projects.rb
index 2b4ada6e2eb..5e75cd35c56 100644
--- a/lib/api/projects.rb
+++ b/lib/api/projects.rb
@@ -7,8 +7,12 @@ module API
       helpers do
         def map_public_to_visibility_level(attrs)
           publik = attrs.delete(:public)
-          publik = parse_boolean(publik)
-          attrs[:visibility_level] = Gitlab::VisibilityLevel::PUBLIC if !attrs[:visibility_level].present? && publik == true
+          if publik.present? && !attrs[:visibility_level].present?
+            publik = parse_boolean(publik)
+            # Since setting the public attribute to private could mean either
+            # private or internal, use the more conservative option, private.
+            attrs[:visibility_level] = (publik == true) ? Gitlab::VisibilityLevel::PUBLIC : Gitlab::VisibilityLevel::PRIVATE
+          end
           attrs
         end
       end
@@ -35,6 +39,17 @@ module API
         present @projects, with: Entities::Project
       end
 
+      # Gets starred project for the authenticated user
+      #
+      # Example Request:
+      #   GET /projects/starred
+      get '/starred' do
+        @projects = current_user.starred_projects
+        @projects = filter_projects(@projects)
+        @projects = paginate @projects
+        present @projects, with: Entities::Project
+      end
+
       # Get all projects for admin user
       #
       # Example Request:
@@ -78,6 +93,7 @@ module API
       #   builds_enabled (optional)
       #   wiki_enabled (optional)
       #   snippets_enabled (optional)
+      #   shared_runners_enabled (optional)
       #   namespace_id (optional) - defaults to user namespace
       #   public (optional) - if true same as setting visibility_level = 20
       #   visibility_level (optional) - 0 by default
@@ -94,6 +110,7 @@ module API
                                      :builds_enabled,
                                      :wiki_enabled,
                                      :snippets_enabled,
+                                     :shared_runners_enabled,
                                      :namespace_id,
                                      :public,
                                      :visibility_level,
@@ -122,6 +139,7 @@ module API
       #   builds_enabled (optional)
       #   wiki_enabled (optional)
       #   snippets_enabled (optional)
+      #   shared_runners_enabled (optional)
       #   public (optional) - if true same as setting visibility_level = 20
       #   visibility_level (optional)
       #   import_url (optional)
@@ -138,6 +156,7 @@ module API
                                      :builds_enabled,
                                      :wiki_enabled,
                                      :snippets_enabled,
+                                     :shared_runners_enabled,
                                      :public,
                                      :visibility_level,
                                      :import_url]
@@ -179,6 +198,7 @@ module API
       #   builds_enabled (optional)
       #   wiki_enabled (optional)
       #   snippets_enabled (optional)
+      #   shared_runners_enabled (optional)
       #   public (optional) - if true same as setting visibility_level = 20
       #   visibility_level (optional) - visibility level of a project
       # Example Request
@@ -193,6 +213,7 @@ module API
                                      :builds_enabled,
                                      :wiki_enabled,
                                      :snippets_enabled,
+                                     :shared_runners_enabled,
                                      :public,
                                      :visibility_level]
         attrs = map_public_to_visibility_level(attrs)
diff --git a/lib/api/tags.rb b/lib/api/tags.rb
index 673342dd447..47621f443e6 100644
--- a/lib/api/tags.rb
+++ b/lib/api/tags.rb
@@ -44,17 +44,42 @@ module API
       #
       # Parameters:
       #   id (required) - The ID of a project
-      #   tag (required) - The name of the tag
+      #   tag_name (required) - The name of the tag
+      #   description (required) - Release notes with markdown support
+      # Example Request:
+      #   POST /projects/:id/repository/tags/:tag_name/release
+      post ':id/repository/tags/:tag_name/release', requirements: { tag_name: /.*/ } do
+        authorize_push_project
+        required_attributes! [:description]
+        result = CreateReleaseService.new(user_project, current_user).
+          execute(params[:tag_name], params[:description])
+
+        if result[:status] == :success
+          present result[:release], with: Entities::Release
+        else
+          render_api_error!(result[:message], result[:http_status])
+        end
+      end
+
+      # Updates a release notes of a tag
+      #
+      # Parameters:
+      #   id (required) - The ID of a project
+      #   tag_name (required) - The name of the tag
       #   description (required) - Release notes with markdown support
       # Example Request:
-      #   PUT /projects/:id/repository/tags
-      put ':id/repository/:tag/release', requirements: { tag: /.*/ } do
+      #   PUT /projects/:id/repository/tags/:tag_name/release
+      put ':id/repository/tags/:tag_name/release', requirements: { tag_name: /.*/ } do
         authorize_push_project
         required_attributes! [:description]
-        release = user_project.releases.find_or_initialize_by(tag: params[:tag])
-        release.update_attributes(description: params[:description])
+        result = UpdateReleaseService.new(user_project, current_user).
+          execute(params[:tag_name], params[:description])
 
-        present release, with: Entities::Release
+        if result[:status] == :success
+          present result[:release], with: Entities::Release
+        else
+          render_api_error!(result[:message], result[:http_status])
+        end
       end
     end
   end
diff --git a/lib/api/triggers.rb b/lib/api/triggers.rb
new file mode 100644
index 00000000000..2781f1cf191
--- /dev/null
+++ b/lib/api/triggers.rb
@@ -0,0 +1,48 @@
+module API
+  # Triggers API
+  class Triggers < Grape::API
+    resource :projects do
+      # Trigger a GitLab project build
+      #
+      # Parameters:
+      #   id (required) - The ID of a CI project
+      #   ref (required) - The name of project's branch or tag
+      #   token (required) - The uniq token of trigger
+      #   variables (optional) - The list of variables to be injected into build
+      # Example Request:
+      #   POST /projects/:id/trigger/builds
+      post ":id/trigger/builds" do
+        required_attributes! [:ref, :token]
+
+        project = Project.find_with_namespace(params[:id]) || Project.find_by(id: params[:id])
+        trigger = Ci::Trigger.find_by_token(params[:token].to_s)
+        not_found! unless project && trigger
+        unauthorized! unless trigger.project == project
+
+        # validate variables
+        variables = params[:variables]
+        if variables
+          unless variables.is_a?(Hash)
+            render_api_error!('variables needs to be a hash', 400)
+          end
+
+          unless variables.all? { |key, value| key.is_a?(String) && value.is_a?(String) }
+            render_api_error!('variables needs to be a map of key-valued strings', 400)
+          end
+
+          # convert variables from Mash to Hash
+          variables = variables.to_h
+        end
+
+        # create request and trigger builds
+        trigger_request = Ci::CreateTriggerRequestService.new.execute(project, trigger, params[:ref].to_s, variables)
+        if trigger_request
+          present trigger_request, with: Entities::TriggerRequest
+        else
+          errors = 'No builds created'
+          render_api_error!(errors, 400)
+        end
+      end
+    end
+  end
+end
diff --git a/lib/award_emoji.rb b/lib/award_emoji.rb
index d58a196c4ef..4d99164bc33 100644
--- a/lib/award_emoji.rb
+++ b/lib/award_emoji.rb
@@ -6,7 +6,42 @@ class AwardEmoji
     "ambulance", "anguished", "two_hearts", "wink"
   ]
 
+  ALIASES = {
+    pout: "rage",
+    satisfied: "laughing",
+    hankey: "shit",
+    poop: "shit",
+    collision: "boom",
+    thumbsup: "+1",
+    thumbsdown: "-1",
+    punch: "facepunch",
+    raised_hand: "hand",
+    running: "runner",
+    ng_woman: "no_good",
+    shoe: "mans_shoe",
+    tshirt: "shirt",
+    honeybee: "bee",
+    flipper: "dolphin",
+    paw_prints: "feet",
+    waxing_gibbous_moon: "moon",
+    telephone: "phone",
+    knife: "hocho",
+    envelope: "email",
+    pencil: "memo",
+    open_book: "book",
+    sailboat: "boat",
+    red_car: "car",
+    lantern: "izakaya_lantern",
+    uk: "gb",
+    heavy_exclamation_mark: "exclamation",
+    squirrel: "shipit"
+  }.with_indifferent_access
+
   def self.path_to_emoji_image(name)
     "emoji/#{Emoji.emoji_filename(name)}.png"
   end
+
+  def self.normilize_emoji_name(name)
+    ALIASES[name] || name
+  end
 end
diff --git a/lib/backup/lfs.rb b/lib/backup/lfs.rb
new file mode 100644
index 00000000000..4153467fbee
--- /dev/null
+++ b/lib/backup/lfs.rb
@@ -0,0 +1,13 @@
+require 'backup/files'
+
+module Backup
+  class Lfs < Files
+    def initialize
+      super('lfs', Settings.lfs.storage_path)
+    end
+
+    def create_files_dir
+      Dir.mkdir(app_files_dir, 0700)
+    end
+  end
+end
diff --git a/lib/backup/manager.rb b/lib/backup/manager.rb
index e7eda7c6f45..099062eeb8b 100644
--- a/lib/backup/manager.rb
+++ b/lib/backup/manager.rb
@@ -154,7 +154,7 @@ module Backup
     end
 
     def archives_to_backup
-      %w{uploads builds artifacts}.map{ |name| (name + ".tar.gz") unless skipped?(name) }.compact
+      %w{uploads builds artifacts lfs}.map{ |name| (name + ".tar.gz") unless skipped?(name) }.compact
     end
 
     def folders_to_backup
diff --git a/lib/banzai.rb b/lib/banzai.rb
new file mode 100644
index 00000000000..093382261ae
--- /dev/null
+++ b/lib/banzai.rb
@@ -0,0 +1,13 @@
+module Banzai
+  def self.render(text, context = {})
+    Renderer.render(text, context)
+  end
+
+  def self.render_result(text, context = {})
+    Renderer.render_result(text, context)
+  end
+
+  def self.post_process(html, context)
+    Renderer.post_process(html, context)
+  end
+end
diff --git a/lib/banzai/cross_project_reference.rb b/lib/banzai/cross_project_reference.rb
new file mode 100644
index 00000000000..ba2866e1efa
--- /dev/null
+++ b/lib/banzai/cross_project_reference.rb
@@ -0,0 +1,22 @@
+require 'banzai'
+
+module Banzai
+  # Common methods for ReferenceFilters that support an optional cross-project
+  # reference.
+  module CrossProjectReference
+    # Given a cross-project reference string, get the Project record
+    #
+    # Defaults to value of `context[:project]` if:
+    # * No reference is given OR
+    # * Reference given doesn't exist
+    #
+    # ref - String reference.
+    #
+    # Returns a Project, or nil if the reference can't be found
+    def project_from_ref(ref)
+      return context[:project] unless ref
+
+      Project.find_with_namespace(ref)
+    end
+  end
+end
diff --git a/lib/banzai/filter.rb b/lib/banzai/filter.rb
new file mode 100644
index 00000000000..fd4fe024252
--- /dev/null
+++ b/lib/banzai/filter.rb
@@ -0,0 +1,10 @@
+require 'active_support/core_ext/string/output_safety'
+require 'banzai'
+
+module Banzai
+  module Filter
+    def self.[](name)
+      const_get("#{name.to_s.camelize}Filter")
+    end
+  end
+end
diff --git a/lib/banzai/filter/abstract_reference_filter.rb b/lib/banzai/filter/abstract_reference_filter.rb
new file mode 100644
index 00000000000..bdaa4721b4b
--- /dev/null
+++ b/lib/banzai/filter/abstract_reference_filter.rb
@@ -0,0 +1,145 @@
+require 'banzai'
+
+module Banzai
+  module Filter
+    # Issues, Merge Requests, Snippets, Commits and Commit Ranges share
+    # similar functionality in reference filtering.
+    class AbstractReferenceFilter < ReferenceFilter
+      include CrossProjectReference
+
+      def self.object_class
+        # Implement in child class
+        # Example: MergeRequest
+      end
+
+      def self.object_name
+        object_class.name.underscore
+      end
+
+      def self.object_sym
+        object_name.to_sym
+      end
+
+      def self.data_reference
+        "data-#{object_name.dasherize}"
+      end
+
+      # Public: Find references in text (like `!123` for merge requests)
+      #
+      #   AnyReferenceFilter.references_in(text) do |match, id, project_ref, matches|
+      #     object = find_object(project_ref, id)
+      #     "<a href=...>#{object.to_reference}</a>"
+      #   end
+      #
+      # text - String text to search.
+      #
+      # Yields the String match, the Integer referenced object ID, an optional String
+      # of the external project reference, and all of the matchdata.
+      #
+      # Returns a String replaced with the return of the block.
+      def self.references_in(text, pattern = object_class.reference_pattern)
+        text.gsub(pattern) do |match|
+          yield match, $~[object_sym].to_i, $~[:project], $~
+        end
+      end
+
+      def self.referenced_by(node)
+        { object_sym => LazyReference.new(object_class, node.attr(data_reference)) }
+      end
+
+      delegate :object_class, :object_sym, :references_in, to: :class
+
+      def find_object(project, id)
+        # Implement in child class
+        # Example: project.merge_requests.find
+      end
+
+      def url_for_object(object, project)
+        # Implement in child class
+        # Example: project_merge_request_url
+      end
+
+      def call
+        # `#123`
+        replace_text_nodes_matching(object_class.reference_pattern) do |content|
+          object_link_filter(content, object_class.reference_pattern)
+        end
+
+        # `[Issue](#123)`, which is turned into
+        # `<a href="#123">Issue</a>`
+        replace_link_nodes_with_href(object_class.reference_pattern) do |link, text|
+          object_link_filter(link, object_class.reference_pattern, link_text: text)
+        end
+
+        # `http://gitlab.example.com/namespace/project/issues/123`, which is turned into
+        # `<a href="http://gitlab.example.com/namespace/project/issues/123">http://gitlab.example.com/namespace/project/issues/123</a>`
+        replace_link_nodes_with_text(object_class.link_reference_pattern) do |text|
+          object_link_filter(text, object_class.link_reference_pattern)
+        end
+
+        # `[Issue](http://gitlab.example.com/namespace/project/issues/123)`, which is turned into
+        # `<a href="http://gitlab.example.com/namespace/project/issues/123">Issue</a>`
+        replace_link_nodes_with_href(object_class.link_reference_pattern) do |link, text|
+          object_link_filter(link, object_class.link_reference_pattern, link_text: text)
+        end
+      end
+
+      # Replace references (like `!123` for merge requests) in text with links
+      # to the referenced object's details page.
+      #
+      # text - String text to replace references in.
+      # pattern - Reference pattern to match against.
+      # link_text - Original content of the link being replaced.
+      #
+      # Returns a String with references replaced with links. All links
+      # have `gfm` and `gfm-OBJECT_NAME` class names attached for styling.
+      def object_link_filter(text, pattern, link_text: nil)
+        references_in(text, pattern) do |match, id, project_ref, matches|
+          project = project_from_ref(project_ref)
+
+          if project && object = find_object(project, id)
+            title = escape_once(object_link_title(object))
+            klass = reference_class(object_sym)
+
+            data  = data_attribute(
+              original:     link_text || match,
+              project:      project.id,
+              object_sym => object.id
+            )
+
+            url = matches[:url] if matches.names.include?("url")
+            url ||= url_for_object(object, project)
+
+            text = link_text
+            unless text
+              text = object.reference_link_text(context[:project])
+
+              extras = object_link_text_extras(object, matches)
+              text += " (#{extras.join(", ")})" if extras.any?
+            end
+
+            %(<a href="#{url}" #{data}
+                 title="#{title}"
+                 class="#{klass}">#{text}</a>)
+          else
+            match
+          end
+        end
+      end
+
+      def object_link_text_extras(object, matches)
+        extras = []
+
+        if matches.names.include?("anchor") && matches[:anchor] && matches[:anchor] =~ /\A\#note_(\d+)\z/
+          extras << "comment #{$1}"
+        end
+
+        extras
+      end
+
+      def object_link_title(object)
+        "#{object_class.name.titleize}: #{object.title}"
+      end
+    end
+  end
+end
diff --git a/lib/gitlab/markdown/autolink_filter.rb b/lib/banzai/filter/autolink_filter.rb
index c37c3bc55bf..da4ee80c1b5 100644
--- a/lib/gitlab/markdown/autolink_filter.rb
+++ b/lib/banzai/filter/autolink_filter.rb
@@ -1,9 +1,9 @@
-require 'gitlab/markdown'
+require 'banzai'
 require 'html/pipeline/filter'
 require 'uri'
 
-module Gitlab
-  module Markdown
+module Banzai
+  module Filter
     # HTML Filter for auto-linking URLs in HTML.
     #
     # Based on HTML::Pipeline::AutolinkFilter
diff --git a/lib/banzai/filter/commit_range_reference_filter.rb b/lib/banzai/filter/commit_range_reference_filter.rb
new file mode 100644
index 00000000000..e67cd45ab9b
--- /dev/null
+++ b/lib/banzai/filter/commit_range_reference_filter.rb
@@ -0,0 +1,58 @@
+require 'banzai'
+
+module Banzai
+  module Filter
+    # HTML filter that replaces commit range references with links.
+    #
+    # This filter supports cross-project references.
+    class CommitRangeReferenceFilter < AbstractReferenceFilter
+      def self.object_class
+        CommitRange
+      end
+
+      def self.references_in(text, pattern = CommitRange.reference_pattern)
+        text.gsub(pattern) do |match|
+          yield match, $~[:commit_range], $~[:project], $~
+        end
+      end
+
+      def self.referenced_by(node)
+        project = Project.find(node.attr("data-project")) rescue nil
+        return unless project
+
+        id = node.attr("data-commit-range")
+        range = find_object(project, id)
+
+        return unless range
+
+        { commit_range: range }
+      end
+
+      def initialize(*args)
+        super
+
+        @commit_map = {}
+      end
+
+      def self.find_object(project, id)
+        range = CommitRange.new(id, project)
+
+        range.valid_commits? ? range : nil
+      end
+
+      def find_object(*args)
+        self.class.find_object(*args)
+      end
+
+      def url_for_object(range, project)
+        h = Gitlab::Application.routes.url_helpers
+        h.namespace_project_compare_url(project.namespace, project,
+                                        range.to_param.merge(only_path: context[:only_path]))
+      end
+
+      def object_link_title(range)
+        range.reference_title
+      end
+    end
+  end
+end
diff --git a/lib/banzai/filter/commit_reference_filter.rb b/lib/banzai/filter/commit_reference_filter.rb
new file mode 100644
index 00000000000..9e57608b483
--- /dev/null
+++ b/lib/banzai/filter/commit_reference_filter.rb
@@ -0,0 +1,63 @@
+require 'banzai'
+
+module Banzai
+  module Filter
+    # HTML filter that replaces commit references with links.
+    #
+    # This filter supports cross-project references.
+    class CommitReferenceFilter < AbstractReferenceFilter
+      def self.object_class
+        Commit
+      end
+
+      def self.references_in(text, pattern = Commit.reference_pattern)
+        text.gsub(pattern) do |match|
+          yield match, $~[:commit], $~[:project], $~
+        end
+      end
+
+      def self.referenced_by(node)
+        project = Project.find(node.attr("data-project")) rescue nil
+        return unless project
+
+        id = node.attr("data-commit")
+        commit = find_object(project, id)
+
+        return unless commit
+
+        { commit: commit }
+      end
+
+      def self.find_object(project, id)
+        if project && project.valid_repo?
+          project.commit(id)
+        end
+      end
+
+      def find_object(*args)
+        self.class.find_object(*args)
+      end
+
+      def url_for_object(commit, project)
+        h = Gitlab::Application.routes.url_helpers
+        h.namespace_project_commit_url(project.namespace, project, commit,
+                                        only_path: context[:only_path])
+      end
+
+      def object_link_title(commit)
+        commit.link_title
+      end
+
+      def object_link_text_extras(object, matches)
+        extras = super
+
+        path = matches[:path] if matches.names.include?("path")
+        if path == '/builds'
+          extras.unshift "builds"
+        end
+
+        extras
+      end
+    end
+  end
+end
diff --git a/lib/gitlab/markdown/emoji_filter.rb b/lib/banzai/filter/emoji_filter.rb
index da10e4d3760..86838e1483c 100644
--- a/lib/gitlab/markdown/emoji_filter.rb
+++ b/lib/banzai/filter/emoji_filter.rb
@@ -1,10 +1,10 @@
 require 'action_controller'
-require 'gitlab/markdown'
+require 'banzai'
 require 'gitlab_emoji'
 require 'html/pipeline/filter'
 
-module Gitlab
-  module Markdown
+module Banzai
+  module Filter
     # HTML filter that replaces :emoji: with images.
     #
     # Based on HTML::Pipeline::EmojiFilter
diff --git a/lib/gitlab/markdown/external_issue_reference_filter.rb b/lib/banzai/filter/external_issue_reference_filter.rb
index 8f86f13976a..f5737a7ac19 100644
--- a/lib/gitlab/markdown/external_issue_reference_filter.rb
+++ b/lib/banzai/filter/external_issue_reference_filter.rb
@@ -1,7 +1,7 @@
-require 'gitlab/markdown'
+require 'banzai'
 
-module Gitlab
-  module Markdown
+module Banzai
+  module Filter
     # HTML filter that replaces external issue tracker references with links.
     # References are ignored if the project doesn't use an external issue
     # tracker.
@@ -30,6 +30,10 @@ module Gitlab
         replace_text_nodes_matching(ExternalIssue.reference_pattern) do |content|
           issue_link_filter(content)
         end
+
+        replace_link_nodes_with_href(ExternalIssue.reference_pattern) do |link, text|
+          issue_link_filter(link, link_text: text)
+        end
       end
 
       # Replace `JIRA-123` issue references in text with links to the referenced
@@ -39,7 +43,7 @@ module Gitlab
       #
       # Returns a String with `JIRA-123` references replaced with links. All
       # links have `gfm` and `gfm-issue` class names attached for styling.
-      def issue_link_filter(text)
+      def issue_link_filter(text, link_text: nil)
         project = context[:project]
 
         self.class.references_in(text) do |match, issue|
@@ -49,9 +53,11 @@ module Gitlab
           klass = reference_class(:issue)
           data  = data_attribute(project: project.id)
 
+          text = link_text || match
+
           %(<a href="#{url}" #{data}
                title="#{title}"
-               class="#{klass}">#{match}</a>)
+               class="#{klass}">#{text}</a>)
         end
       end
 
diff --git a/lib/gitlab/markdown/external_link_filter.rb b/lib/banzai/filter/external_link_filter.rb
index 29e51b6ade6..ac87b9820af 100644
--- a/lib/gitlab/markdown/external_link_filter.rb
+++ b/lib/banzai/filter/external_link_filter.rb
@@ -1,16 +1,16 @@
-require 'gitlab/markdown'
+require 'banzai'
 require 'html/pipeline/filter'
 
-module Gitlab
-  module Markdown
+module Banzai
+  module Filter
     # HTML Filter to add a `rel="nofollow"` attribute to external links
     #
     class ExternalLinkFilter < HTML::Pipeline::Filter
       def call
         doc.search('a').each do |node|
-          next unless node.has_attribute?('href')
+          link = node.attr('href')
 
-          link = node.attribute('href').value
+          next unless link
 
           # Skip non-HTTP(S) links
           next unless link.start_with?('http')
diff --git a/lib/gitlab/markdown/issue_reference_filter.rb b/lib/banzai/filter/issue_reference_filter.rb
index 1ed69e2f431..51180cb901a 100644
--- a/lib/gitlab/markdown/issue_reference_filter.rb
+++ b/lib/banzai/filter/issue_reference_filter.rb
@@ -1,7 +1,7 @@
-require 'gitlab/markdown'
+require 'banzai'
 
-module Gitlab
-  module Markdown
+module Banzai
+  module Filter
     # HTML filter that replaces issue references with links. References to
     # issues that do not exist are ignored.
     #
diff --git a/lib/gitlab/markdown/label_reference_filter.rb b/lib/banzai/filter/label_reference_filter.rb
index 618acb7a578..07bac2dd7fd 100644
--- a/lib/gitlab/markdown/label_reference_filter.rb
+++ b/lib/banzai/filter/label_reference_filter.rb
@@ -1,7 +1,7 @@
-require 'gitlab/markdown'
+require 'banzai'
 
-module Gitlab
-  module Markdown
+module Banzai
+  module Filter
     # HTML filter that replaces label references with links.
     class LabelReferenceFilter < ReferenceFilter
       # Public: Find label references in text
@@ -30,6 +30,10 @@ module Gitlab
         replace_text_nodes_matching(Label.reference_pattern) do |content|
           label_link_filter(content)
         end
+
+        replace_link_nodes_with_href(Label.reference_pattern) do |link, text|
+          label_link_filter(link, link_text: text)
+        end
       end
 
       # Replace label references in text with links to the label specified.
@@ -38,7 +42,7 @@ module Gitlab
       #
       # Returns a String with label references replaced with links. All links
       # have `gfm` and `gfm-label` class names attached for styling.
-      def label_link_filter(text)
+      def label_link_filter(text, link_text: nil)
         project = context[:project]
 
         self.class.references_in(text) do |match, id, name|
@@ -47,10 +51,16 @@ module Gitlab
           if label = project.labels.find_by(params)
             url = url_for_label(project, label)
             klass = reference_class(:label)
-            data = data_attribute(project: project.id, label: label.id)
+            data = data_attribute(
+              original: link_text || match,
+              project: project.id,
+              label: label.id
+            )
+
+            text = link_text || render_colored_label(label)
 
             %(<a href="#{url}" #{data}
-                 class="#{klass}">#{render_colored_label(label)}</a>)
+                 class="#{klass}">#{text}</a>)
           else
             match
           end
@@ -59,9 +69,8 @@ module Gitlab
 
       def url_for_label(project, label)
         h = Gitlab::Application.routes.url_helpers
-        h.namespace_project_issues_path(project.namespace, project,
-                                        label_name: label.name,
-                                        only_path: context[:only_path])
+        h.namespace_project_issues_url( project.namespace, project, label_name: label.name,
+                                                                    only_path:  context[:only_path])
       end
 
       def render_colored_label(label)
diff --git a/lib/banzai/filter/markdown_filter.rb b/lib/banzai/filter/markdown_filter.rb
new file mode 100644
index 00000000000..d09cf41df39
--- /dev/null
+++ b/lib/banzai/filter/markdown_filter.rb
@@ -0,0 +1,42 @@
+require 'banzai'
+require 'html/pipeline/filter'
+
+module Banzai
+  module Filter
+    class MarkdownFilter < HTML::Pipeline::TextFilter
+      def initialize(text, context = nil, result = nil)
+        super text, context, result
+        @text = @text.delete "\r"
+      end
+
+      def call
+        html = self.class.renderer.render(@text)
+        html.rstrip!
+        html
+      end
+
+      private
+
+      def self.redcarpet_options
+        # https://github.com/vmg/redcarpet#and-its-like-really-simple-to-use
+        @redcarpet_options ||= {
+          fenced_code_blocks:  true,
+          footnotes:           true,
+          lax_spacing:         true,
+          no_intra_emphasis:   true,
+          space_after_headers: true,
+          strikethrough:       true,
+          superscript:         true,
+          tables:              true
+        }.freeze
+      end
+
+      def self.renderer
+        @renderer ||= begin
+          renderer = Redcarpet::Render::HTML.new
+          Redcarpet::Markdown.new(renderer, redcarpet_options)
+        end
+      end
+    end
+  end
+end
diff --git a/lib/gitlab/markdown/merge_request_reference_filter.rb b/lib/banzai/filter/merge_request_reference_filter.rb
index 1f47f03c94e..755b946a34b 100644
--- a/lib/gitlab/markdown/merge_request_reference_filter.rb
+++ b/lib/banzai/filter/merge_request_reference_filter.rb
@@ -1,7 +1,7 @@
-require 'gitlab/markdown'
+require 'banzai'
 
-module Gitlab
-  module Markdown
+module Banzai
+  module Filter
     # HTML filter that replaces merge request references with links. References
     # to merge requests that do not exist are ignored.
     #
@@ -20,6 +20,22 @@ module Gitlab
         h.namespace_project_merge_request_url(project.namespace, project, mr,
                                             only_path: context[:only_path])
       end
+
+      def object_link_text_extras(object, matches)
+        extras = super
+
+        path = matches[:path] if matches.names.include?("path")
+        case path
+        when '/diffs'
+          extras.unshift "diffs"
+        when '/commits'
+          extras.unshift "commits"
+        when '/builds'
+          extras.unshift "builds"
+        end
+
+        extras
+      end
     end
   end
 end
diff --git a/lib/gitlab/markdown/redactor_filter.rb b/lib/banzai/filter/redactor_filter.rb
index a1f3a8a8ebf..89e7a79789a 100644
--- a/lib/gitlab/markdown/redactor_filter.rb
+++ b/lib/banzai/filter/redactor_filter.rb
@@ -1,8 +1,8 @@
-require 'gitlab/markdown'
+require 'banzai'
 require 'html/pipeline/filter'
 
-module Gitlab
-  module Markdown
+module Banzai
+  module Filter
     # HTML filter that removes references to records that the current user does
     # not have permission to view.
     #
@@ -12,7 +12,10 @@ module Gitlab
       def call
         doc.css('a.gfm').each do |node|
           unless user_can_reference?(node)
-            node.replace(node.text)
+            # The reference should be replaced by the original text,
+            # which is not always the same as the rendered text.
+            text = node.attr('data-original') || node.text
+            node.replace(text)
           end
         end
 
@@ -24,7 +27,7 @@ module Gitlab
       def user_can_reference?(node)
         if node.has_attribute?('data-reference-filter')
           reference_type = node.attr('data-reference-filter')
-          reference_filter = reference_type.constantize
+          reference_filter = Banzai::Filter.const_get(reference_type)
 
           reference_filter.user_can_reference?(current_user, node, context)
         else
diff --git a/lib/gitlab/markdown/reference_filter.rb b/lib/banzai/filter/reference_filter.rb
index a4c560f578c..33457a3f361 100644
--- a/lib/gitlab/markdown/reference_filter.rb
+++ b/lib/banzai/filter/reference_filter.rb
@@ -1,9 +1,9 @@
 require 'active_support/core_ext/string/output_safety'
-require 'gitlab/markdown'
+require 'banzai'
 require 'html/pipeline/filter'
 
-module Gitlab
-  module Markdown
+module Banzai
+  module Filter
     # Base class for GitLab Flavored Markdown reference filters.
     #
     # References within <pre>, <code>, <a>, and <style> elements are ignored.
@@ -12,23 +12,6 @@ module Gitlab
     #   :project (required) - Current project, ignored if reference is cross-project.
     #   :only_path          - Generate path-only links.
     class ReferenceFilter < HTML::Pipeline::Filter
-      LazyReference = Struct.new(:klass, :ids) do
-        def self.load(refs)
-          lazy_references, values = refs.partition { |ref| ref.is_a?(self) }
-
-          lazy_values = lazy_references.group_by(&:klass).flat_map do |klass, refs|
-            ids = refs.flat_map(&:ids)
-            klass.where(id: ids)
-          end
-
-          values + lazy_values
-        end
-
-        def load
-          self.klass.where(id: self.ids)
-        end
-      end
-
       def self.user_can_reference?(user, node, context)
         if node.has_attribute?('data-project')
           project_id = node.attr('data-project').to_i
@@ -53,14 +36,14 @@ module Gitlab
       # Examples:
       #
       #   data_attribute(project: 1, issue: 2)
-      #   # => "data-reference-filter=\"Gitlab::Markdown::SomeReferenceFilter\" data-project=\"1\" data-issue=\"2\""
+      #   # => "data-reference-filter=\"SomeReferenceFilter\" data-project=\"1\" data-issue=\"2\""
       #
       #   data_attribute(project: 3, merge_request: 4)
-      #   # => "data-reference-filter=\"Gitlab::Markdown::SomeReferenceFilter\" data-project=\"3\" data-merge-request=\"4\""
+      #   # => "data-reference-filter=\"SomeReferenceFilter\" data-project=\"3\" data-merge-request=\"4\""
       #
       # Returns a String
       def data_attribute(attributes = {})
-        attributes[:reference_filter] = self.class.name
+        attributes[:reference_filter] = self.class.name.demodulize
         attributes.map { |key, value| %Q(data-#{key.to_s.dasherize}="#{value}") }.join(" ")
       end
 
@@ -122,6 +105,80 @@ module Gitlab
         doc
       end
 
+      # Iterate through the document's link nodes, yielding the current node's
+      # content if:
+      #
+      # * The `project` context value is present AND
+      # * The node's content matches `pattern`
+      #
+      # pattern - Regex pattern against which to match the node's content
+      #
+      # Yields the current node's String contents. The result of the block will
+      # replace the node and update the current document.
+      #
+      # Returns the updated Nokogiri::HTML::DocumentFragment object.
+      def replace_link_nodes_with_text(pattern)
+        return doc if project.nil?
+
+        doc.search('a').each do |node|
+          klass = node.attr('class')
+          next if klass && klass.include?('gfm')
+
+          link = node.attr('href')
+          text = node.text
+
+          next unless link && text
+
+          link = URI.decode(link)
+          # Ignore ending punctionation like periods or commas
+          next unless link == text && text =~ /\A#{pattern}/
+
+          html = yield text
+
+          next if html == text
+
+          node.replace(html)
+        end
+
+        doc
+      end
+
+      # Iterate through the document's link nodes, yielding the current node's
+      # content if:
+      #
+      # * The `project` context value is present AND
+      # * The node's HREF matches `pattern`
+      #
+      # pattern - Regex pattern against which to match the node's HREF
+      #
+      # Yields the current node's String HREF and String content.
+      # The result of the block will replace the node and update the current document.
+      #
+      # Returns the updated Nokogiri::HTML::DocumentFragment object.
+      def replace_link_nodes_with_href(pattern)
+        return doc if project.nil?
+
+        doc.search('a').each do |node|
+          klass = node.attr('class')
+          next if klass && klass.include?('gfm')
+
+          link = node.attr('href')
+          text = node.text
+
+          next unless link && text
+          link = URI.decode(link)
+          next unless link && link =~ /\A#{pattern}\z/
+
+          html = yield link, text
+
+          next if html == link
+
+          node.replace(html)
+        end
+
+        doc
+      end
+
       # Ensure that a :project key exists in context
       #
       # Note that while the key might exist, its value could be nil!
diff --git a/lib/gitlab/markdown/reference_gatherer_filter.rb b/lib/banzai/filter/reference_gatherer_filter.rb
index 00f983675e6..855f238ac1e 100644
--- a/lib/gitlab/markdown/reference_gatherer_filter.rb
+++ b/lib/banzai/filter/reference_gatherer_filter.rb
@@ -1,8 +1,8 @@
-require 'gitlab/markdown'
+require 'banzai'
 require 'html/pipeline/filter'
 
-module Gitlab
-  module Markdown
+module Banzai
+  module Filter
     # HTML filter that gathers all referenced records that the current user has
     # permission to view.
     #
@@ -20,7 +20,7 @@ module Gitlab
           gather_references(node)
         end
 
-        load_lazy_references unless context[:load_lazy_references] == false
+        load_lazy_references unless ReferenceExtractor.lazy?
 
         doc
       end
@@ -31,7 +31,7 @@ module Gitlab
         return unless node.has_attribute?('data-reference-filter')
 
         reference_type = node.attr('data-reference-filter')
-        reference_filter = reference_type.constantize
+        reference_filter = Banzai::Filter.const_get(reference_type)
 
         return if context[:reference_filter] && reference_filter != context[:reference_filter]
 
@@ -47,11 +47,10 @@ module Gitlab
         end
       end
 
-      # Will load all references of one type using one query.
       def load_lazy_references
         refs = result[:references]
         refs.each do |type, values|
-          refs[type] = ReferenceFilter::LazyReference.load(values)
+          refs[type] = ReferenceExtractor.lazily(values)
         end
       end
 
diff --git a/lib/gitlab/markdown/relative_link_filter.rb b/lib/banzai/filter/relative_link_filter.rb
index 632be4d7542..5a081125f21 100644
--- a/lib/gitlab/markdown/relative_link_filter.rb
+++ b/lib/banzai/filter/relative_link_filter.rb
@@ -1,9 +1,9 @@
-require 'gitlab/markdown'
+require 'banzai'
 require 'html/pipeline/filter'
 require 'uri'
 
-module Gitlab
-  module Markdown
+module Banzai
+  module Filter
     # HTML filter that "fixes" relative links to files in a repository.
     #
     # Context options:
@@ -16,7 +16,7 @@ module Gitlab
       def call
         return doc unless linkable_files?
 
-        doc.search('a').each do |el|
+        doc.search('a:not(.gfm)').each do |el|
           process_link_attr el.attribute('href')
         end
 
diff --git a/lib/gitlab/markdown/sanitization_filter.rb b/lib/banzai/filter/sanitization_filter.rb
index ffb9dc33b64..d03e3ae4b3c 100644
--- a/lib/gitlab/markdown/sanitization_filter.rb
+++ b/lib/banzai/filter/sanitization_filter.rb
@@ -1,9 +1,9 @@
-require 'gitlab/markdown'
+require 'banzai'
 require 'html/pipeline/filter'
 require 'html/pipeline/sanitization_filter'
 
-module Gitlab
-  module Markdown
+module Banzai
+  module Filter
     # Sanitize HTML
     #
     # Extends HTML::Pipeline::SanitizationFilter with a custom whitelist.
@@ -11,7 +11,7 @@ module Gitlab
       def whitelist
         # Descriptions are more heavily sanitized, allowing only a few elements.
         # See http://git.io/vkuAN
-        if pipeline == :description
+        if context[:inline_sanitization]
           whitelist = LIMITED
           whitelist[:elements] -= %w(pre code img ol ul li)
         else
@@ -25,10 +25,6 @@ module Gitlab
 
       private
 
-      def pipeline
-        context[:pipeline] || :default
-      end
-
       def customized?(transformers)
         transformers.last.source_location[0] == __FILE__
       end
diff --git a/lib/gitlab/markdown/snippet_reference_filter.rb b/lib/banzai/filter/snippet_reference_filter.rb
index f7bd07c2a34..1ad5df96f85 100644
--- a/lib/gitlab/markdown/snippet_reference_filter.rb
+++ b/lib/banzai/filter/snippet_reference_filter.rb
@@ -1,7 +1,7 @@
-require 'gitlab/markdown'
+require 'banzai'
 
-module Gitlab
-  module Markdown
+module Banzai
+  module Filter
     # HTML filter that replaces snippet references with links. References to
     # snippets that do not exist are ignored.
     #
diff --git a/lib/gitlab/markdown/syntax_highlight_filter.rb b/lib/banzai/filter/syntax_highlight_filter.rb
index 8597e02f0de..c889cc1e97c 100644
--- a/lib/gitlab/markdown/syntax_highlight_filter.rb
+++ b/lib/banzai/filter/syntax_highlight_filter.rb
@@ -1,9 +1,9 @@
-require 'gitlab/markdown'
+require 'banzai'
 require 'html/pipeline/filter'
 require 'rouge/plugins/redcarpet'
 
-module Gitlab
-  module Markdown
+module Banzai
+  module Filter
     # HTML Filter to highlight fenced code blocks
     #
     class SyntaxHighlightFilter < HTML::Pipeline::Filter
diff --git a/lib/gitlab/markdown/table_of_contents_filter.rb b/lib/banzai/filter/table_of_contents_filter.rb
index bbb3bf7fc8b..9b3e67206d5 100644
--- a/lib/gitlab/markdown/table_of_contents_filter.rb
+++ b/lib/banzai/filter/table_of_contents_filter.rb
@@ -1,8 +1,8 @@
-require 'gitlab/markdown'
+require 'banzai'
 require 'html/pipeline/filter'
 
-module Gitlab
-  module Markdown
+module Banzai
+  module Filter
     # HTML filter that adds an anchor child element to all Headers in a
     # document, so that they can be linked to.
     #
@@ -31,7 +31,7 @@ module Gitlab
 
           id = text.downcase
           id.gsub!(PUNCTUATION_REGEXP, '') # remove punctuation
-          id.gsub!(' ', '-') # replace spaces with dash
+          id.tr!(' ', '-') # replace spaces with dash
           id.squeeze!('-') # replace multiple dashes with one
 
           uniq = (headers[id] > 0) ? "-#{headers[id]}" : ''
diff --git a/lib/gitlab/markdown/task_list_filter.rb b/lib/banzai/filter/task_list_filter.rb
index 2f133ae8500..bdf7c2ebdfc 100644
--- a/lib/gitlab/markdown/task_list_filter.rb
+++ b/lib/banzai/filter/task_list_filter.rb
@@ -1,8 +1,8 @@
-require 'gitlab/markdown'
+require 'banzai'
 require 'task_list/filter'
 
-module Gitlab
-  module Markdown
+module Banzai
+  module Filter
     # Work around a bug in the default TaskList::Filter that adds a `task-list`
     # class to every list element, regardless of whether or not it contains a
     # task list.
diff --git a/lib/gitlab/markdown/upload_link_filter.rb b/lib/banzai/filter/upload_link_filter.rb
index fbada73ab86..1a1d0aad8ca 100644
--- a/lib/gitlab/markdown/upload_link_filter.rb
+++ b/lib/banzai/filter/upload_link_filter.rb
@@ -1,9 +1,9 @@
-require 'gitlab/markdown'
+require 'banzai'
 require 'html/pipeline/filter'
 require 'uri'
 
-module Gitlab
-  module Markdown
+module Banzai
+  module Filter
     # HTML filter that "fixes" relative upload links to files.
     # Context options:
     #   :project (required) - Current project
diff --git a/lib/gitlab/markdown/user_reference_filter.rb b/lib/banzai/filter/user_reference_filter.rb
index ab5e1f6fe9e..67c24faf991 100644
--- a/lib/gitlab/markdown/user_reference_filter.rb
+++ b/lib/banzai/filter/user_reference_filter.rb
@@ -1,7 +1,7 @@
-require 'gitlab/markdown'
+require 'banzai'
 
-module Gitlab
-  module Markdown
+module Banzai
+  module Filter
     # HTML filter that replaces user or group references with links.
     #
     # A special `@all` reference is also supported.
@@ -52,6 +52,10 @@ module Gitlab
         replace_text_nodes_matching(User.reference_pattern) do |content|
           user_link_filter(content)
         end
+
+        replace_link_nodes_with_href(User.reference_pattern) do |link, text|
+          user_link_filter(link, link_text: text)
+        end
       end
 
       # Replace `@user` user references in text with links to the referenced
@@ -61,12 +65,12 @@ module Gitlab
       #
       # Returns a String with `@user` references replaced with links. All links
       # have `gfm` and `gfm-project_member` class names attached for styling.
-      def user_link_filter(text)
+      def user_link_filter(text, link_text: nil)
         self.class.references_in(text) do |match, username|
           if username == 'all'
-            link_to_all
+            link_to_all(link_text: link_text)
           elsif namespace = Namespace.find_by(path: username)
-            link_to_namespace(namespace) || match
+            link_to_namespace(namespace, link_text: link_text) || match
           else
             match
           end
@@ -83,36 +87,36 @@ module Gitlab
         reference_class(:project_member)
       end
 
-      def link_to_all
+      def link_to_all(link_text: nil)
         project = context[:project]
         url = urls.namespace_project_url(project.namespace, project,
                                          only_path: context[:only_path])
         data = data_attribute(project: project.id)
-        text = User.reference_prefix + 'all'
+        text = link_text || User.reference_prefix + 'all'
 
         link_tag(url, data, text)
       end
 
-      def link_to_namespace(namespace)
+      def link_to_namespace(namespace, link_text: nil)
         if namespace.is_a?(Group)
-          link_to_group(namespace.path, namespace)
+          link_to_group(namespace.path, namespace, link_text: link_text)
         else
-          link_to_user(namespace.path, namespace)
+          link_to_user(namespace.path, namespace, link_text: link_text)
         end
       end
 
-      def link_to_group(group, namespace)
+      def link_to_group(group, namespace, link_text: nil)
         url = urls.group_url(group, only_path: context[:only_path])
         data = data_attribute(group: namespace.id)
-        text = Group.reference_prefix + group
+        text = link_text || Group.reference_prefix + group
 
         link_tag(url, data, text)
       end
 
-      def link_to_user(user, namespace)
+      def link_to_user(user, namespace, link_text: nil)
         url = urls.user_url(user, only_path: context[:only_path])
         data = data_attribute(user: namespace.owner_id)
-        text = User.reference_prefix + user
+        text = link_text || User.reference_prefix + user
 
         link_tag(url, data, text)
       end
diff --git a/lib/banzai/lazy_reference.rb b/lib/banzai/lazy_reference.rb
new file mode 100644
index 00000000000..073ec5d9801
--- /dev/null
+++ b/lib/banzai/lazy_reference.rb
@@ -0,0 +1,27 @@
+require 'banzai'
+
+module Banzai
+  class LazyReference
+    def self.load(refs)
+      lazy_references, values = refs.partition { |ref| ref.is_a?(self) }
+
+      lazy_values = lazy_references.group_by(&:klass).flat_map do |klass, refs|
+        ids = refs.flat_map(&:ids)
+        klass.where(id: ids)
+      end
+
+      values + lazy_values
+    end
+
+    attr_reader :klass, :ids
+
+    def initialize(klass, ids)
+      @klass = klass
+      @ids = Array.wrap(ids).map(&:to_i)
+    end
+
+    def load
+      self.klass.where(id: self.ids)
+    end
+  end
+end
diff --git a/lib/banzai/pipeline.rb b/lib/banzai/pipeline.rb
new file mode 100644
index 00000000000..4e017809d9d
--- /dev/null
+++ b/lib/banzai/pipeline.rb
@@ -0,0 +1,10 @@
+require 'banzai'
+
+module Banzai
+  module Pipeline
+    def self.[](name)
+      name ||= :full
+      const_get("#{name.to_s.camelize}Pipeline")
+    end
+  end
+end
diff --git a/lib/banzai/pipeline/asciidoc_pipeline.rb b/lib/banzai/pipeline/asciidoc_pipeline.rb
new file mode 100644
index 00000000000..5e76a817be5
--- /dev/null
+++ b/lib/banzai/pipeline/asciidoc_pipeline.rb
@@ -0,0 +1,13 @@
+require 'banzai'
+
+module Banzai
+  module Pipeline
+    class AsciidocPipeline < BasePipeline
+      def self.filters
+        [
+          Filter::RelativeLinkFilter
+        ]
+      end
+    end
+  end
+end
diff --git a/lib/banzai/pipeline/atom_pipeline.rb b/lib/banzai/pipeline/atom_pipeline.rb
new file mode 100644
index 00000000000..957f352aec5
--- /dev/null
+++ b/lib/banzai/pipeline/atom_pipeline.rb
@@ -0,0 +1,14 @@
+require 'banzai'
+
+module Banzai
+  module Pipeline
+    class AtomPipeline < FullPipeline
+      def self.transform_context(context)
+        super(context).merge(
+          only_path: false,
+          xhtml: true
+        )
+      end
+    end
+  end
+end
diff --git a/lib/banzai/pipeline/base_pipeline.rb b/lib/banzai/pipeline/base_pipeline.rb
new file mode 100644
index 00000000000..cd30009e5c0
--- /dev/null
+++ b/lib/banzai/pipeline/base_pipeline.rb
@@ -0,0 +1,30 @@
+require 'banzai'
+require 'html/pipeline'
+
+module Banzai
+  module Pipeline
+    class BasePipeline
+      def self.filters
+        []
+      end
+
+      def self.transform_context(context)
+        context
+      end
+
+      def self.html_pipeline
+        @html_pipeline ||= HTML::Pipeline.new(filters)
+      end
+
+      class << self
+        %i(call to_document to_html).each do |meth|
+          define_method(meth) do |text, context|
+            context = transform_context(context)
+
+            html_pipeline.send(meth, text, context)
+          end
+        end
+      end
+    end
+  end
+end
diff --git a/lib/banzai/pipeline/combined_pipeline.rb b/lib/banzai/pipeline/combined_pipeline.rb
new file mode 100644
index 00000000000..f3bf1809d18
--- /dev/null
+++ b/lib/banzai/pipeline/combined_pipeline.rb
@@ -0,0 +1,27 @@
+require 'banzai'
+
+module Banzai
+  module Pipeline
+    module CombinedPipeline
+      def self.new(*pipelines)
+        Class.new(BasePipeline) do
+          const_set :PIPELINES, pipelines
+
+          def self.pipelines
+            self::PIPELINES
+          end
+
+          def self.filters
+            pipelines.flat_map(&:filters)
+          end
+
+          def self.transform_context(context)
+            pipelines.reduce(context) do |context, pipeline|
+              pipeline.transform_context(context)
+            end
+          end
+        end
+      end
+    end
+  end
+end
diff --git a/lib/banzai/pipeline/description_pipeline.rb b/lib/banzai/pipeline/description_pipeline.rb
new file mode 100644
index 00000000000..94c2cb165a5
--- /dev/null
+++ b/lib/banzai/pipeline/description_pipeline.rb
@@ -0,0 +1,14 @@
+require 'banzai'
+
+module Banzai
+  module Pipeline
+    class DescriptionPipeline < FullPipeline
+      def self.transform_context(context)
+        super(context).merge(
+          # SanitizationFilter
+          inline_sanitization: true
+        )
+      end
+    end
+  end
+end
diff --git a/lib/banzai/pipeline/email_pipeline.rb b/lib/banzai/pipeline/email_pipeline.rb
new file mode 100644
index 00000000000..14356145a35
--- /dev/null
+++ b/lib/banzai/pipeline/email_pipeline.rb
@@ -0,0 +1,13 @@
+require 'banzai'
+
+module Banzai
+  module Pipeline
+    class EmailPipeline < FullPipeline
+      def self.transform_context(context)
+        super(context).merge(
+          only_path: false
+        )
+      end
+    end
+  end
+end
diff --git a/lib/banzai/pipeline/full_pipeline.rb b/lib/banzai/pipeline/full_pipeline.rb
new file mode 100644
index 00000000000..72395a5d50e
--- /dev/null
+++ b/lib/banzai/pipeline/full_pipeline.rb
@@ -0,0 +1,9 @@
+require 'banzai'
+
+module Banzai
+  module Pipeline
+    class FullPipeline < CombinedPipeline.new(PlainMarkdownPipeline, GfmPipeline)
+
+    end
+  end
+end
diff --git a/lib/banzai/pipeline/gfm_pipeline.rb b/lib/banzai/pipeline/gfm_pipeline.rb
new file mode 100644
index 00000000000..38750b55ec7
--- /dev/null
+++ b/lib/banzai/pipeline/gfm_pipeline.rb
@@ -0,0 +1,41 @@
+require 'banzai'
+
+module Banzai
+  module Pipeline
+    class GfmPipeline < BasePipeline
+      def self.filters
+        @filters ||= [
+          Filter::SyntaxHighlightFilter,
+          Filter::SanitizationFilter,
+
+          Filter::UploadLinkFilter,
+          Filter::EmojiFilter,
+          Filter::TableOfContentsFilter,
+          Filter::AutolinkFilter,
+          Filter::ExternalLinkFilter,
+
+          Filter::UserReferenceFilter,
+          Filter::IssueReferenceFilter,
+          Filter::ExternalIssueReferenceFilter,
+          Filter::MergeRequestReferenceFilter,
+          Filter::SnippetReferenceFilter,
+          Filter::CommitRangeReferenceFilter,
+          Filter::CommitReferenceFilter,
+          Filter::LabelReferenceFilter,
+
+          Filter::TaskListFilter
+        ]
+      end
+
+      def self.transform_context(context)
+        context.merge(
+          only_path: true,
+
+          # EmojiFilter
+          asset_host: Gitlab::Application.config.asset_host,
+          asset_root: Gitlab.config.gitlab.base_url
+        )
+      end
+    end
+  end
+end
diff --git a/lib/banzai/pipeline/note_pipeline.rb b/lib/banzai/pipeline/note_pipeline.rb
new file mode 100644
index 00000000000..89335143852
--- /dev/null
+++ b/lib/banzai/pipeline/note_pipeline.rb
@@ -0,0 +1,14 @@
+require 'banzai'
+
+module Banzai
+  module Pipeline
+    class NotePipeline < FullPipeline
+      def self.transform_context(context)
+        super(context).merge(
+          # TableOfContentsFilter
+          no_header_anchors: true
+        )
+      end
+    end
+  end
+end
diff --git a/lib/banzai/pipeline/plain_markdown_pipeline.rb b/lib/banzai/pipeline/plain_markdown_pipeline.rb
new file mode 100644
index 00000000000..998fd75daa2
--- /dev/null
+++ b/lib/banzai/pipeline/plain_markdown_pipeline.rb
@@ -0,0 +1,13 @@
+require 'banzai'
+
+module Banzai
+  module Pipeline
+    class PlainMarkdownPipeline < BasePipeline
+      def self.filters
+        [
+          Filter::MarkdownFilter
+        ]
+      end
+    end
+  end
+end
diff --git a/lib/banzai/pipeline/post_process_pipeline.rb b/lib/banzai/pipeline/post_process_pipeline.rb
new file mode 100644
index 00000000000..148f24b6ce1
--- /dev/null
+++ b/lib/banzai/pipeline/post_process_pipeline.rb
@@ -0,0 +1,20 @@
+require 'banzai'
+
+module Banzai
+  module Pipeline
+    class PostProcessPipeline < BasePipeline
+      def self.filters
+        [
+          Filter::RelativeLinkFilter,
+          Filter::RedactorFilter
+        ]
+      end
+
+      def self.transform_context(context)
+        context.merge(
+          post_process: true
+        )
+      end
+    end
+  end
+end
diff --git a/lib/banzai/pipeline/reference_extraction_pipeline.rb b/lib/banzai/pipeline/reference_extraction_pipeline.rb
new file mode 100644
index 00000000000..4f9bc9fcccc
--- /dev/null
+++ b/lib/banzai/pipeline/reference_extraction_pipeline.rb
@@ -0,0 +1,13 @@
+require 'banzai'
+
+module Banzai
+  module Pipeline
+    class ReferenceExtractionPipeline < BasePipeline
+      def self.filters
+        [
+          Filter::ReferenceGathererFilter
+        ]
+      end
+    end
+  end
+end
diff --git a/lib/banzai/pipeline/single_line_pipeline.rb b/lib/banzai/pipeline/single_line_pipeline.rb
new file mode 100644
index 00000000000..6725c9039a9
--- /dev/null
+++ b/lib/banzai/pipeline/single_line_pipeline.rb
@@ -0,0 +1,9 @@
+require 'banzai'
+
+module Banzai
+  module Pipeline
+    class SingleLinePipeline < GfmPipeline
+
+    end
+  end
+end
diff --git a/lib/banzai/reference_extractor.rb b/lib/banzai/reference_extractor.rb
new file mode 100644
index 00000000000..2c197d31898
--- /dev/null
+++ b/lib/banzai/reference_extractor.rb
@@ -0,0 +1,55 @@
+require 'banzai'
+
+module Banzai
+  # Extract possible GFM references from an arbitrary String for further processing.
+  class ReferenceExtractor
+    class << self
+      LAZY_KEY = :banzai_reference_extractor_lazy
+
+      def lazy?
+        Thread.current[LAZY_KEY]
+      end
+
+      def lazily(values = nil, &block)
+        return (values || block.call).uniq if lazy?
+
+        begin
+          Thread.current[LAZY_KEY] = true
+
+          values ||= block.call
+
+          Banzai::LazyReference.load(values.uniq).uniq
+        ensure
+          Thread.current[LAZY_KEY] = false
+        end
+      end
+    end
+
+    def initialize
+      @texts = []
+    end
+
+    def analyze(text, context = {})
+      @texts << Renderer.render(text, context)
+    end
+
+    def references(type, context = {})
+      filter = Banzai::Filter["#{type}_reference"]
+
+      context.merge!(
+        pipeline: :reference_extraction,
+
+        # ReferenceGathererFilter
+        reference_filter: filter
+      )
+
+      self.class.lazily do
+        @texts.flat_map do |html|
+          text_context = context.dup
+          result = Renderer.render_result(html, text_context)
+          result[:references][type]
+        end.uniq
+      end
+    end
+  end
+end
diff --git a/lib/banzai/renderer.rb b/lib/banzai/renderer.rb
new file mode 100644
index 00000000000..115ae914524
--- /dev/null
+++ b/lib/banzai/renderer.rb
@@ -0,0 +1,78 @@
+module Banzai
+  module Renderer
+    CACHE_ENABLED = false
+
+    # Convert a Markdown String into an HTML-safe String of HTML
+    #
+    # Note that while the returned HTML will have been sanitized of dangerous
+    # HTML, it may post a risk of information leakage if it's not also passed
+    # through `post_process`.
+    #
+    # Also note that the returned String is always HTML, not XHTML. Views
+    # requiring XHTML, such as Atom feeds, need to call `post_process` on the
+    # result, providing the appropriate `pipeline` option.
+    #
+    # markdown - Markdown String
+    # context  - Hash of context options passed to our HTML Pipeline
+    #
+    # Returns an HTML-safe String
+    def self.render(text, context = {})
+      cache_key = context.delete(:cache_key)
+      cache_key = full_cache_key(cache_key, context[:pipeline])
+
+      if cache_key && CACHE_ENABLED
+        Rails.cache.fetch(cache_key) do
+          cacheless_render(text, context)
+        end
+      else
+        cacheless_render(text, context)
+      end
+    end
+
+    def self.render_result(text, context = {})
+      Pipeline[context[:pipeline]].call(text, context)
+    end
+
+    # Perform post-processing on an HTML String
+    #
+    # This method is used to perform state-dependent changes to a String of
+    # HTML, such as removing references that the current user doesn't have
+    # permission to make (`RedactorFilter`).
+    #
+    # html     - String to process
+    # context  - Hash of options to customize output
+    #            :pipeline  - Symbol pipeline type
+    #            :project   - Project
+    #            :user      - User object
+    #
+    # Returns an HTML-safe String
+    def self.post_process(html, context)
+      context = Pipeline[context[:pipeline]].transform_context(context)
+
+      pipeline = Pipeline[:post_process]
+      if context[:xhtml]
+        pipeline.to_document(html, context).to_html(save_with: Nokogiri::XML::Node::SaveOptions::AS_XHTML)
+      else
+        pipeline.to_html(html, context)
+      end.html_safe
+    end
+
+    private
+
+    def self.cacheless_render(text, context = {})
+      result = render_result(text, context)
+
+      output = result[:output]
+      if output.respond_to?(:to_html)
+        output.to_html
+      else
+        output.to_s
+      end
+    end
+
+    def self.full_cache_key(cache_key, pipeline_name)
+      return unless cache_key
+      ["banzai", *cache_key, pipeline_name || :full]
+    end
+  end
+end
diff --git a/lib/ci/api/api.rb b/lib/ci/api/api.rb
index 07e68216d7f..5c347e432b4 100644
--- a/lib/ci/api/api.rb
+++ b/lib/ci/api/api.rb
@@ -30,9 +30,7 @@ module Ci
       helpers Gitlab::CurrentSettings
 
       mount Builds
-      mount Commits
       mount Runners
-      mount Projects
       mount Triggers
     end
   end
diff --git a/lib/ci/api/builds.rb b/lib/ci/api/builds.rb
index 0a586672807..15faa6edd84 100644
--- a/lib/ci/api/builds.rb
+++ b/lib/ci/api/builds.rb
@@ -58,6 +58,7 @@ module Ci
         #   POST /builds/:id/artifacts/authorize
         post ":id/artifacts/authorize" do
           require_gitlab_workhorse!
+          not_allowed! unless Gitlab.config.artifacts.enabled
           build = Ci::Build.find_by_id(params[:id])
           not_found! unless build
           authenticate_build_token!(build)
@@ -91,6 +92,7 @@ module Ci
         #   POST /builds/:id/artifacts
         post ":id/artifacts" do
           require_gitlab_workhorse!
+          not_allowed! unless Gitlab.config.artifacts.enabled
           build = Ci::Build.find_by_id(params[:id])
           not_found! unless build
           authenticate_build_token!(build)
diff --git a/lib/ci/api/commits.rb b/lib/ci/api/commits.rb
deleted file mode 100644
index a60769d8305..00000000000
--- a/lib/ci/api/commits.rb
+++ /dev/null
@@ -1,66 +0,0 @@
-module Ci
-  module API
-    class Commits < Grape::API
-      resource :commits do
-        # Get list of commits per project
-        #
-        # Parameters:
-        #   project_id (required) - The ID of a project
-        #   project_token (requires) - Project token
-        #   page (optional)
-        #   per_page (optional) - items per request (default is 20)
-        #
-        get do
-          required_attributes! [:project_id, :project_token]
-          project = Ci::Project.find(params[:project_id])
-          authenticate_project_token!(project)
-
-          commits = project.commits.page(params[:page]).per(params[:per_page] || 20)
-          present commits, with: Entities::CommitWithBuilds
-        end
-
-        # Create a commit
-        #
-        # Parameters:
-        #   project_id (required) - The ID of a project
-        #   project_token (requires) - Project token
-        #   data (required) - GitLab push data
-        #
-        #   Sample GitLab push data:
-        #   {
-        #     "before": "95790bf891e76fee5e1747ab589903a6a1f80f22",
-        #     "after": "da1560886d4f094c3e6c9ef40349f7d38b5d27d7",
-        #     "ref": "refs/heads/master",
-        #     "commits": [
-        #       {
-        #         "id": "b6568db1bc1dcd7f8b4d5a946b0b91f9dacd7327",
-        #         "message": "Update Catalan translation to e38cb41.",
-        #         "timestamp": "2011-12-12T14:27:31+02:00",
-        #         "url": "http://localhost/diaspora/commits/b6568db1bc1dcd7f8b4d5a946b0b91f9dacd7327",
-        #         "author": {
-        #           "name": "Jordi Mallach",
-        #           "email": "jordi@softcatala.org",
-        #         }
-        #       }, .... more commits
-        #     ]
-        #   }
-        #
-        # Example Request:
-        #   POST /commits
-        post do
-          required_attributes! [:project_id, :data, :project_token]
-          project = Ci::Project.find(params[:project_id])
-          authenticate_project_token!(project)
-          commit = Ci::CreateCommitService.new.execute(project, current_user, params[:data])
-
-          if commit.persisted?
-            present commit, with: Entities::CommitWithBuilds
-          else
-            errors = commit.errors.full_messages.join(", ")
-            render_api_error!(errors, 400)
-          end
-        end
-      end
-    end
-  end
-end
diff --git a/lib/ci/api/entities.rb b/lib/ci/api/entities.rb
index 750f421872d..e4ac0545ea2 100644
--- a/lib/ci/api/entities.rb
+++ b/lib/ci/api/entities.rb
@@ -37,15 +37,6 @@ module Ci
         expose :id, :token
       end
 
-      class Project < Grape::Entity
-        expose :id, :name, :token, :default_ref, :gitlab_url, :path,
-          :always_build, :polling_interval, :public, :ssh_url_to_repo, :gitlab_id
-
-        expose :timeout do |model|
-          model.timeout
-        end
-      end
-
       class RunnerProject < Grape::Entity
         expose :id, :project_id, :runner_id
       end
diff --git a/lib/ci/api/helpers.rb b/lib/ci/api/helpers.rb
index 02502333756..443563c2e4a 100644
--- a/lib/ci/api/helpers.rb
+++ b/lib/ci/api/helpers.rb
@@ -6,22 +6,22 @@ module Ci
       UPDATE_RUNNER_EVERY = 60
 
       def authenticate_runners!
-        forbidden! unless params[:token] == GitlabCi::REGISTRATION_TOKEN
+        forbidden! unless runner_registration_token_valid?
       end
 
       def authenticate_runner!
         forbidden! unless current_runner
       end
 
-      def authenticate_project_token!(project)
-        forbidden! unless project.valid_token?(params[:project_token])
-      end
-
       def authenticate_build_token!(build)
         token = (params[BUILD_TOKEN_PARAM] || env[BUILD_TOKEN_HEADER]).to_s
         forbidden! unless token && build.valid_token?(token)
       end
 
+      def runner_registration_token_valid?
+        params[:token] == current_application_settings.ensure_runners_registration_token
+      end
+
       def update_runner_last_contact
         # Use a random threshold to prevent beating DB updates
         contacted_at_max_age = UPDATE_RUNNER_EVERY + Random.rand(UPDATE_RUNNER_EVERY)
diff --git a/lib/ci/api/projects.rb b/lib/ci/api/projects.rb
deleted file mode 100644
index d719ad9e8d5..00000000000
--- a/lib/ci/api/projects.rb
+++ /dev/null
@@ -1,195 +0,0 @@
-module Ci
-  module API
-    # Projects API
-    class Projects < Grape::API
-      before { authenticate! }
-
-      resource :projects do
-        # Register new webhook for project
-        #
-        # Parameters
-        #   project_id (required) - The ID of a project
-        #   web_hook (required) - WebHook URL
-        # Example Request
-        #   POST /projects/:project_id/webhooks
-        post ":project_id/webhooks" do
-          required_attributes! [:web_hook]
-
-          project = Ci::Project.find(params[:project_id])
-
-          unauthorized! unless can?(current_user, :admin_project, project.gl_project)
-
-          web_hook = project.web_hooks.new({ url: params[:web_hook] })
-
-          if web_hook.save
-            present web_hook, with: Entities::WebHook
-          else
-            errors = web_hook.errors.full_messages.join(", ")
-            render_api_error!(errors, 400)
-          end
-        end
-
-        # Retrieve all Gitlab CI projects that the user has access to
-        #
-        # Example Request:
-        #   GET /projects
-        get do
-          gitlab_projects = current_user.authorized_projects
-          gitlab_projects = filter_projects(gitlab_projects)
-          gitlab_projects = paginate gitlab_projects
-
-          ids = gitlab_projects.map { |project| project.id }
-
-          projects = Ci::Project.where("gitlab_id IN (?)", ids).load
-          present projects, with: Entities::Project
-        end
-
-        # Retrieve all Gitlab CI projects that the user owns
-        #
-        # Example Request:
-        #   GET /projects/owned
-        get "owned" do
-          gitlab_projects = current_user.owned_projects
-          gitlab_projects = filter_projects(gitlab_projects)
-          gitlab_projects = paginate gitlab_projects
-
-          ids = gitlab_projects.map { |project| project.id }
-
-          projects = Ci::Project.where("gitlab_id IN (?)", ids).load
-          present projects, with: Entities::Project
-        end
-
-        # Retrieve info for a Gitlab CI project
-        #
-        # Parameters:
-        #   id (required) - The ID of a project
-        # Example Request:
-        #   GET /projects/:id
-        get ":id" do
-          project = Ci::Project.find(params[:id])
-          unauthorized! unless can?(current_user, :read_project, project.gl_project)
-
-          present project, with: Entities::Project
-        end
-
-        # Create Gitlab CI project using Gitlab project info
-        #
-        # Parameters:
-        #   gitlab_id (required)       - The gitlab id of the project
-        #   default_ref                - The branch to run against (defaults to `master`)
-        # Example Request:
-        #   POST /projects
-        post do
-          required_attributes! [:gitlab_id]
-
-          filtered_params = {
-            gitlab_id:       params[:gitlab_id],
-            # we accept gitlab_url for backward compatibility for a while (added to 7.11)
-            default_ref:     params[:default_ref] || 'master'
-          }
-
-          project = Ci::Project.new(filtered_params)
-          project.build_missing_services
-
-          if project.save
-            present project, with: Entities::Project
-          else
-            errors = project.errors.full_messages.join(", ")
-            render_api_error!(errors, 400)
-          end
-        end
-
-        # Update a Gitlab CI project
-        #
-        # Parameters:
-        #   id (required)   - The ID of a project
-        #   default_ref      - The branch to run against (defaults to `master`)
-        # Example Request:
-        #   PUT /projects/:id
-        put ":id" do
-          project = Ci::Project.find(params[:id])
-
-          unauthorized! unless can?(current_user, :admin_project, project.gl_project)
-
-          attrs = attributes_for_keys [:default_ref]
-
-          if project.update_attributes(attrs)
-            present project, with: Entities::Project
-          else
-            errors = project.errors.full_messages.join(", ")
-            render_api_error!(errors, 400)
-          end
-        end
-
-        # Remove a Gitlab CI project
-        #
-        # Parameters:
-        #   id (required) - The ID of a project
-        # Example Request:
-        #   DELETE /projects/:id
-        delete ":id" do
-          project = Ci::Project.find(params[:id])
-
-          unauthorized! unless can?(current_user, :admin_project, project.gl_project)
-
-          project.destroy
-        end
-
-        # Link a Gitlab CI project to a runner
-        #
-        # Parameters:
-        #   id (required) - The ID of a CI project
-        #   runner_id (required) - The ID of a runner
-        # Example Request:
-        #   POST /projects/:id/runners/:runner_id
-        post ":id/runners/:runner_id" do
-          project = Ci::Project.find(params[:id])
-          runner  = Ci::Runner.find(params[:runner_id])
-
-          unauthorized! unless can?(current_user, :admin_project, project.gl_project)
-
-          options = {
-            project_id: project.id,
-            runner_id:  runner.id
-          }
-
-          runner_project = Ci::RunnerProject.new(options)
-
-          if runner_project.save
-            present runner_project, with: Entities::RunnerProject
-          else
-            errors = project.errors.full_messages.join(", ")
-            render_api_error!(errors, 400)
-          end
-        end
-
-        # Remove a Gitlab CI project from a runner
-        #
-        # Parameters:
-        #   id (required) - The ID of a CI project
-        #   runner_id (required) - The ID of a runner
-        # Example Request:
-        #   DELETE /projects/:id/runners/:runner_id
-        delete ":id/runners/:runner_id" do
-          project = Ci::Project.find(params[:id])
-          runner  = Ci::Runner.find(params[:runner_id])
-
-          unauthorized! unless can?(current_user, :admin_project, project.gl_project)
-
-          options = {
-            project_id: project.id,
-            runner_id:  runner.id
-          }
-
-          runner_project = Ci::RunnerProject.find_by(options)
-
-          if runner_project.present?
-            runner_project.destroy
-          else
-            not_found!
-          end
-        end
-      end
-    end
-  end
-end
diff --git a/lib/ci/api/runners.rb b/lib/ci/api/runners.rb
index 1466fe4356e..bfc14fe7a6b 100644
--- a/lib/ci/api/runners.rb
+++ b/lib/ci/api/runners.rb
@@ -3,17 +3,6 @@ module Ci
     # Runners API
     class Runners < Grape::API
       resource :runners do
-        # Get list of all available runners
-        #
-        # Example Request:
-        #   GET /runners
-        get do
-          authenticate!
-          runners = Ci::Runner.all
-
-          present runners, with: Entities::Runner
-        end
-
         # Delete runner
         # Parameters:
         #   token (required) - The unique token of runner
@@ -40,14 +29,14 @@ module Ci
           required_attributes! [:token]
 
           runner =
-            if params[:token] == GitlabCi::REGISTRATION_TOKEN
+            if runner_registration_token_valid?
               # Create shared runner. Requires admin access
               Ci::Runner.create(
                 description: params[:description],
                 tag_list: params[:tag_list],
                 is_shared: true
               )
-            elsif project = Ci::Project.find_by(token: params[:token])
+            elsif project = Project.find_by(runners_token: params[:token])
               # Create a specific runner for project.
               project.runners.create(
                 description: params[:description],
diff --git a/lib/ci/api/triggers.rb b/lib/ci/api/triggers.rb
index 40907d6db54..63b42113513 100644
--- a/lib/ci/api/triggers.rb
+++ b/lib/ci/api/triggers.rb
@@ -14,7 +14,7 @@ module Ci
         post ":id/refs/:ref/trigger" do
           required_attributes! [:token]
 
-          project = Ci::Project.find(params[:id])
+          project = Project.find_by(ci_id: params[:id].to_i)
           trigger = Ci::Trigger.find_by_token(params[:token].to_s)
           not_found! unless project && trigger
           unauthorized! unless trigger.project == project
diff --git a/lib/ci/charts.rb b/lib/ci/charts.rb
index 5ff7407c6fe..d53bdcbd0f2 100644
--- a/lib/ci/charts.rb
+++ b/lib/ci/charts.rb
@@ -60,7 +60,7 @@ module Ci
 
     class BuildTime < Chart
       def collect
-        commits = project.commits.last(30)
+        commits = project.ci_commits.last(30)
 
         commits.each do |commit|
           @labels << commit.short_sha
diff --git a/lib/ci/current_settings.rb b/lib/ci/current_settings.rb
deleted file mode 100644
index fd78b024970..00000000000
--- a/lib/ci/current_settings.rb
+++ /dev/null
@@ -1,22 +0,0 @@
-module Ci
-  module CurrentSettings
-    def current_application_settings
-      key = :ci_current_application_settings
-
-      RequestStore.store[key] ||= begin
-        if ActiveRecord::Base.connected? && ActiveRecord::Base.connection.table_exists?('ci_application_settings')
-          Ci::ApplicationSetting.current || Ci::ApplicationSetting.create_from_defaults
-        else
-          fake_application_settings
-        end
-      end
-    end
-
-    def fake_application_settings
-      OpenStruct.new(
-        all_broken_builds: Ci::Settings.gitlab_ci['all_broken_builds'],
-        add_pusher: Ci::Settings.gitlab_ci['add_pusher'],
-      )
-    end
-  end
-end
diff --git a/lib/ci/git.rb b/lib/ci/git.rb
deleted file mode 100644
index 7acc3f38edb..00000000000
--- a/lib/ci/git.rb
+++ /dev/null
@@ -1,5 +0,0 @@
-module Ci
-  module Git
-    BLANK_SHA = '0' * 40
-  end
-end
diff --git a/lib/ci/gitlab_ci_yaml_processor.rb b/lib/ci/gitlab_ci_yaml_processor.rb
index 3beafcad117..bcdfd38d292 100644
--- a/lib/ci/gitlab_ci_yaml_processor.rb
+++ b/lib/ci/gitlab_ci_yaml_processor.rb
@@ -10,7 +10,7 @@ module Ci
     attr_reader :before_script, :image, :services, :variables, :path, :cache
 
     def initialize(config, path = nil)
-      @config = YAML.load(config)
+      @config = YAML.safe_load(config, [Symbol])
       @path = path
 
       unless @config.is_a? Hash
@@ -132,26 +132,36 @@ module Ci
     end
 
     def validate_job!(name, job)
+      validate_job_name!(name)
+      validate_job_keys!(name, job)
+      validate_job_types!(name, job)
+
+      validate_job_stage!(name, job) if job[:stage]
+      validate_job_cache!(name, job) if job[:cache]
+      validate_job_artifacts!(name, job) if job[:artifacts]
+    end
+
+    private
+
+    def validate_job_name!(name)
       if name.blank? || !validate_string(name)
         raise ValidationError, "job name should be non-empty string"
       end
+    end
 
+    def validate_job_keys!(name, job)
       job.keys.each do |key|
         unless ALLOWED_JOB_KEYS.include? key
           raise ValidationError, "#{name} job: unknown parameter #{key}"
         end
       end
+    end
 
+    def validate_job_types!(name, job)
       if !validate_string(job[:script]) && !validate_array_of_strings(job[:script])
         raise ValidationError, "#{name} job: script should be a string or an array of a strings"
       end
 
-      if job[:stage]
-        unless job[:stage].is_a?(String) && job[:stage].in?(stages)
-          raise ValidationError, "#{name} job: stage parameter should be #{stages.join(", ")}"
-        end
-      end
-
       if job[:image] && !validate_string(job[:image])
         raise ValidationError, "#{name} job: image should be a string"
       end
@@ -172,36 +182,40 @@ module Ci
         raise ValidationError, "#{name} job: except parameter should be an array of strings"
       end
 
-      if job[:cache]
-        if job[:cache][:untracked] && !validate_boolean(job[:cache][:untracked])
-          raise ValidationError, "#{name} job: cache:untracked parameter should be an boolean"
-        end
-
-        if job[:cache][:paths] && !validate_array_of_strings(job[:cache][:paths])
-          raise ValidationError, "#{name} job: cache:paths parameter should be an array of strings"
-        end
+      if job[:allow_failure] && !validate_boolean(job[:allow_failure])
+        raise ValidationError, "#{name} job: allow_failure parameter should be an boolean"
       end
 
-      if job[:artifacts]
-        if job[:artifacts][:untracked] && !validate_boolean(job[:artifacts][:untracked])
-          raise ValidationError, "#{name} job: artifacts:untracked parameter should be an boolean"
-        end
+      if job[:when] && !job[:when].in?(%w(on_success on_failure always))
+        raise ValidationError, "#{name} job: when parameter should be on_success, on_failure or always"
+      end
+    end
 
-        if job[:artifacts][:paths] && !validate_array_of_strings(job[:artifacts][:paths])
-          raise ValidationError, "#{name} job: artifacts:paths parameter should be an array of strings"
-        end
+    def validate_job_stage!(name, job)
+      unless job[:stage].is_a?(String) && job[:stage].in?(stages)
+        raise ValidationError, "#{name} job: stage parameter should be #{stages.join(", ")}"
       end
+    end
 
-      if job[:allow_failure] && !validate_boolean(job[:allow_failure])
-        raise ValidationError, "#{name} job: allow_failure parameter should be an boolean"
+    def validate_job_cache!(name, job)
+      if job[:cache][:untracked] && !validate_boolean(job[:cache][:untracked])
+        raise ValidationError, "#{name} job: cache:untracked parameter should be an boolean"
       end
 
-      if job[:when] && !job[:when].in?(%w(on_success on_failure always))
-        raise ValidationError, "#{name} job: when parameter should be on_success, on_failure or always"
+      if job[:cache][:paths] && !validate_array_of_strings(job[:cache][:paths])
+        raise ValidationError, "#{name} job: cache:paths parameter should be an array of strings"
       end
     end
 
-    private
+    def validate_job_artifacts!(name, job)
+      if job[:artifacts][:untracked] && !validate_boolean(job[:artifacts][:untracked])
+        raise ValidationError, "#{name} job: artifacts:untracked parameter should be an boolean"
+      end
+
+      if job[:artifacts][:paths] && !validate_array_of_strings(job[:artifacts][:paths])
+        raise ValidationError, "#{name} job: artifacts:paths parameter should be an array of strings"
+      end
+    end
 
     def validate_array_of_strings(values)
       values.is_a?(Array) && values.all? { |value| validate_string(value) }
diff --git a/lib/ci/scheduler.rb b/lib/ci/scheduler.rb
deleted file mode 100644
index ee0958f4be1..00000000000
--- a/lib/ci/scheduler.rb
+++ /dev/null
@@ -1,16 +0,0 @@
-module Ci
-  class Scheduler
-    def perform
-      projects = Ci::Project.where(always_build: true).all
-      projects.each do |project|
-        last_commit = project.commits.last
-        next unless last_commit && last_commit.last_build
-
-        interval = project.polling_interval
-        if (last_commit.last_build.created_at + interval.hours) < Time.now
-          last_commit.retry
-        end
-      end
-    end
-  end
-end
diff --git a/lib/gitlab/asciidoc.rb b/lib/gitlab/asciidoc.rb
index bf33e5b1b1e..b203b9d70e4 100644
--- a/lib/gitlab/asciidoc.rb
+++ b/lib/gitlab/asciidoc.rb
@@ -1,14 +1,10 @@
 require 'asciidoctor'
-require 'html/pipeline'
 
 module Gitlab
   # Parser/renderer for the AsciiDoc format that uses Asciidoctor and filters
   # the resulting HTML through HTML pipeline filters.
   module Asciidoc
 
-    # Provide autoload paths for filters to prevent a circular dependency error
-    autoload :RelativeLinkFilter, 'gitlab/markdown/relative_link_filter'
-
     DEFAULT_ADOC_ATTRS = [
       'showtitle', 'idprefix=user-content-', 'idseparator=-', 'env=gitlab',
       'env-gitlab', 'source-highlighter=html-pipeline'
@@ -24,13 +20,11 @@ module Gitlab
     #                 :requested_path
     #                 :ref
     # asciidoc_opts - a Hash of options to pass to the Asciidoctor converter
-    # html_opts     - a Hash of options for HTML output:
-    #                 :xhtml - output XHTML instead of HTML
     #
-    def self.render(input, context, asciidoc_opts = {}, html_opts = {})
-      asciidoc_opts = asciidoc_opts.reverse_merge(
+    def self.render(input, context, asciidoc_opts = {})
+      asciidoc_opts.reverse_merge!(
         safe: :secure,
-        backend: html_opts[:xhtml] ? :xhtml5 : :html5,
+        backend: :html5,
         attributes: []
       )
       asciidoc_opts[:attributes].unshift(*DEFAULT_ADOC_ATTRS)
@@ -38,23 +32,10 @@ module Gitlab
       html = ::Asciidoctor.convert(input, asciidoc_opts)
 
       if context[:project]
-        result = HTML::Pipeline.new(filters).call(html, context)
-
-        save_opts = html_opts[:xhtml] ?
-          Nokogiri::XML::Node::SaveOptions::AS_XHTML : 0
-
-        html = result[:output].to_html(save_with: save_opts)
+        html = Banzai.render(html, context.merge(pipeline: :asciidoc))
       end
 
       html.html_safe
     end
-
-    private
-
-    def self.filters
-      [
-        Gitlab::Markdown::RelativeLinkFilter
-      ]
-    end
   end
 end
diff --git a/lib/gitlab/backend/grack_auth.rb b/lib/gitlab/backend/grack_auth.rb
index 0d156047ff0..cdcaae8094c 100644
--- a/lib/gitlab/backend/grack_auth.rb
+++ b/lib/gitlab/backend/grack_auth.rb
@@ -77,7 +77,9 @@ module Grack
       if project && matched_login.present? && git_cmd == 'git-upload-pack'
         underscored_service = matched_login['s'].underscore
 
-        if Service.available_services_names.include?(underscored_service)
+        if underscored_service == 'gitlab_ci'
+          return project && project.valid_build_token?(password)
+        elsif Service.available_services_names.include?(underscored_service)
           service_method = "#{underscored_service}_service"
           service = project.send(service_method)
 
diff --git a/lib/gitlab/backend/shell.rb b/lib/gitlab/backend/shell.rb
index 87ac30b5ffe..459e3d6bcdb 100644
--- a/lib/gitlab/backend/shell.rb
+++ b/lib/gitlab/backend/shell.rb
@@ -2,7 +2,7 @@ module Gitlab
   class Shell
     class Error < StandardError; end
 
-    class KeyAdder < Struct.new(:io)
+    KeyAdder = Struct.new(:io) do
       def add_key(id, key)
         key.gsub!(/[[:space:]]+/, ' ').strip!
         io.puts("#{id}\t#{key}")
diff --git a/lib/gitlab/bitbucket_import/project_creator.rb b/lib/gitlab/bitbucket_import/project_creator.rb
index 35e34d033e0..03aac1a025a 100644
--- a/lib/gitlab/bitbucket_import/project_creator.rb
+++ b/lib/gitlab/bitbucket_import/project_creator.rb
@@ -11,7 +11,8 @@ module Gitlab
       end
 
       def execute
-        project = ::Projects::CreateService.new(current_user,
+        project = ::Projects::CreateService.new(
+          current_user,
           name: repo["name"],
           path: repo["slug"],
           description: repo["description"],
diff --git a/lib/gitlab/blacklist.rb b/lib/gitlab/blacklist.rb
deleted file mode 100644
index 43145e0ee1b..00000000000
--- a/lib/gitlab/blacklist.rb
+++ /dev/null
@@ -1,34 +0,0 @@
-module Gitlab
-  module Blacklist
-    extend self
-
-    def path
-      %w(
-        admin
-        dashboard
-        files
-        groups
-        help
-        profile
-        projects
-        search
-        public
-        assets
-        u
-        s
-        teams
-        merge_requests
-        issues
-        users
-        snippets
-        services
-        repository
-        hooks
-        notes
-        unsubscribes
-        all
-        ci
-      )
-    end
-  end
-end
diff --git a/lib/gitlab/build_data_builder.rb b/lib/gitlab/build_data_builder.rb
new file mode 100644
index 00000000000..86bfa0a4378
--- /dev/null
+++ b/lib/gitlab/build_data_builder.rb
@@ -0,0 +1,64 @@
+module Gitlab
+  class BuildDataBuilder
+    class << self
+      def build(build)
+        project = build.project
+        commit = build.commit
+        user = build.user
+
+        data = {
+          object_kind: 'build',
+
+          ref: build.ref,
+          tag: build.tag,
+          before_sha: build.before_sha,
+          sha: build.sha,
+
+          # TODO: should this be not prefixed with build_?
+          # Leaving this way to have backward compatibility
+          build_id: build.id,
+          build_name: build.name,
+          build_stage: build.stage,
+          build_status: build.status,
+          build_started_at: build.started_at,
+          build_finished_at: build.finished_at,
+          build_duration: build.duration,
+
+          # TODO: do we still need it?
+          project_id: project.id,
+          project_name: project.name_with_namespace,
+
+          user: {
+            id: user.try(:id),
+            name: user.try(:name),
+            email: user.try(:email),
+          },
+
+          commit: {
+            id: commit.id,
+            sha: commit.sha,
+            message: commit.git_commit_message,
+            author_name: commit.git_author_name,
+            author_email: commit.git_author_email,
+            status: commit.status,
+            duration: commit.duration,
+            started_at: commit.started_at,
+            finished_at: commit.finished_at,
+          },
+
+          repository: {
+            name: project.name,
+            url: project.url_to_repo,
+            description: project.description,
+            homepage: project.web_url,
+            git_http_url: project.http_url_to_repo,
+            git_ssh_url: project.ssh_url_to_repo,
+            visibility_level: project.visibility_level
+          },
+        }
+
+        data
+      end
+    end
+  end
+end
diff --git a/lib/gitlab/closing_issue_extractor.rb b/lib/gitlab/closing_issue_extractor.rb
index aeec595782c..9bef9037ad6 100644
--- a/lib/gitlab/closing_issue_extractor.rb
+++ b/lib/gitlab/closing_issue_extractor.rb
@@ -1,6 +1,12 @@
 module Gitlab
   class ClosingIssueExtractor
-    ISSUE_CLOSING_REGEX = Regexp.new(Gitlab.config.gitlab.issue_closing_pattern)
+    ISSUE_CLOSING_REGEX = begin
+      link_pattern = URI.regexp(%w(http https))
+
+      pattern = Gitlab.config.gitlab.issue_closing_pattern
+      pattern = pattern.sub('%{issue_ref}', "(?:(?:#{link_pattern})|(?:#{Issue.reference_pattern}))")
+      Regexp.new(pattern).freeze
+    end
 
     def initialize(project, current_user = nil)
       @extractor = Gitlab::ReferenceExtractor.new(project, current_user)
@@ -9,10 +15,12 @@ module Gitlab
     def closed_by_message(message)
       return [] if message.nil?
 
-      closing_statements = message.scan(ISSUE_CLOSING_REGEX).
-        map { |ref| ref[0] }.join(" ")
+      closing_statements = []
+      message.scan(ISSUE_CLOSING_REGEX) do
+        closing_statements << Regexp.last_match[0]
+      end
 
-      @extractor.analyze(closing_statements)
+      @extractor.analyze(closing_statements.join(" "))
 
       @extractor.issues
     end
diff --git a/lib/gitlab/current_settings.rb b/lib/gitlab/current_settings.rb
index 2d3e32d9539..46a4ef0e31f 100644
--- a/lib/gitlab/current_settings.rb
+++ b/lib/gitlab/current_settings.rb
@@ -25,7 +25,7 @@ module Gitlab
         session_expire_delay: Settings.gitlab['session_expire_delay'],
         import_sources: Settings.gitlab['import_sources'],
         shared_runners_enabled: Settings.gitlab_ci['shared_runners_enabled'],
-        max_artifacts_size: Ci::Settings.gitlab_ci['max_artifacts_size'],
+        max_artifacts_size: Settings.artifacts['max_size'],
       )
     end
 
diff --git a/lib/gitlab/database.rb b/lib/gitlab/database.rb
index 71f37f1fef8..de77a6fbff1 100644
--- a/lib/gitlab/database.rb
+++ b/lib/gitlab/database.rb
@@ -7,5 +7,23 @@ module Gitlab
     def self.postgresql?
       ActiveRecord::Base.connection.adapter_name.downcase == 'postgresql'
     end
+
+    def true_value
+      case ActiveRecord::Base.connection.adapter_name.downcase
+      when 'postgresql'
+        "'t'"
+      else
+        1
+      end
+    end
+
+    def false_value
+      case ActiveRecord::Base.connection.adapter_name.downcase
+      when 'postgresql'
+        "'f'"
+      else
+        0
+      end
+    end
   end
 end
diff --git a/lib/gitlab/diff/file.rb b/lib/gitlab/diff/file.rb
index 142058aa69d..79061cd0141 100644
--- a/lib/gitlab/diff/file.rb
+++ b/lib/gitlab/diff/file.rb
@@ -46,11 +46,11 @@ module Gitlab
       end
 
       def added_lines
-        diff_lines.select(&:added?).size
+        diff_lines.count(&:added?)
       end
 
       def removed_lines
-        diff_lines.select(&:removed?).size
+        diff_lines.count(&:removed?)
       end
     end
   end
diff --git a/lib/gitlab/email/message/repository_push.rb b/lib/gitlab/email/message/repository_push.rb
new file mode 100644
index 00000000000..a2eb7a70bd2
--- /dev/null
+++ b/lib/gitlab/email/message/repository_push.rb
@@ -0,0 +1,137 @@
+module Gitlab
+  module Email
+    module Message
+      class RepositoryPush
+        attr_accessor :recipient
+        attr_reader :author_id, :ref, :action
+
+        include Gitlab::Application.routes.url_helpers
+
+        delegate :namespace, :name_with_namespace, to: :project, prefix: :project
+        delegate :name, to: :author, prefix: :author
+
+        def initialize(notify, project_id, recipient, opts = {})
+          raise ArgumentError, 'Missing options: author_id, ref, action' unless
+            opts[:author_id] && opts[:ref] && opts[:action]
+
+          @notify = notify
+          @project_id = project_id
+          @recipient = recipient
+          @opts = opts.dup
+
+          @author_id = @opts.delete(:author_id)
+          @ref = @opts.delete(:ref)
+          @action = @opts.delete(:action)
+        end
+
+        def project
+          @project ||= Project.find(@project_id)
+        end
+
+        def author
+          @author ||= User.find(@author_id)
+        end
+
+        def commits
+          @commits ||= (Commit.decorate(compare.commits, project) if compare)
+        end
+
+        def diffs
+          @diffs ||= (compare.diffs if compare)
+        end
+
+        def diffs_count
+          diffs.count if diffs
+        end
+
+        def compare
+          @opts[:compare]
+        end
+
+        def compare_timeout
+          compare.timeout if compare
+        end
+
+        def reverse_compare?
+          @opts[:reverse_compare] || false
+        end
+
+        def disable_diffs?
+          @opts[:disable_diffs] || false
+        end
+
+        def send_from_committer_email?
+          @opts[:send_from_committer_email] || false
+        end
+
+        def action_name
+          @action_name ||=
+            case @action
+            when :create
+              'pushed new'
+            when :delete
+              'deleted'
+            else
+              'pushed to'
+            end
+        end
+
+        def ref_name
+          @ref_name ||= Gitlab::Git.ref_name(@ref)
+        end
+
+        def ref_type
+          @ref_type ||= Gitlab::Git.tag_ref?(@ref) ? 'tag' : 'branch'
+        end
+
+        def target_url
+          if @action == :push && commits
+            if commits.length > 1
+              namespace_project_compare_url(project_namespace,
+                                            project,
+                                            from: Commit.new(compare.base, project),
+                                            to:   Commit.new(compare.head, project))
+            else
+              namespace_project_commit_url(project_namespace,
+                                           project, commits.first)
+            end
+          else
+            unless @action == :delete
+              namespace_project_tree_url(project_namespace,
+                                         project, ref_name)
+            end
+          end
+        end
+
+        def reply_to
+          if send_from_committer_email? && @notify.can_send_from_user_email?(author)
+            author.email
+          else
+            Gitlab.config.gitlab.email_reply_to
+          end
+        end
+
+        def subject
+          subject_text = '[Git]'
+          subject_text << "[#{project.path_with_namespace}]"
+          subject_text << "[#{ref_name}]" if @action == :push
+          subject_text << ' '
+
+          if @action == :push && commits
+            if commits.length > 1
+              subject_text << "Deleted " if reverse_compare?
+              subject_text << "#{commits.length} commits: #{commits.first.title}"
+            else
+              subject_text << "Deleted 1 commit: " if reverse_compare?
+              subject_text << commits.first.title
+            end
+          else
+            subject_action = action_name.dup
+            subject_action[0] = subject_action[0].capitalize
+            subject_text << "#{subject_action} #{ref_type} #{ref_name}"
+          end
+        end
+      end
+    end
+  end
+end
diff --git a/lib/gitlab/fogbugz_import/importer.rb b/lib/gitlab/fogbugz_import/importer.rb
index 496256700b8..403ebeec474 100644
--- a/lib/gitlab/fogbugz_import/importer.rb
+++ b/lib/gitlab/fogbugz_import/importer.rb
@@ -199,7 +199,7 @@ module Gitlab
         s = s.gsub(/^#/, "\\#")
         s = s.gsub(/^-/, "\\-")
         s = s.gsub("`", "\\~")
-        s = s.gsub("\r", "")
+        s = s.delete("\r")
         s = s.gsub("\n", "  \n")
         s
       end
diff --git a/lib/gitlab/fogbugz_import/project_creator.rb b/lib/gitlab/fogbugz_import/project_creator.rb
index 8b1b6f48ed5..e0163499e30 100644
--- a/lib/gitlab/fogbugz_import/project_creator.rb
+++ b/lib/gitlab/fogbugz_import/project_creator.rb
@@ -12,7 +12,8 @@ module Gitlab
       end
 
       def execute
-        project = ::Projects::CreateService.new(current_user,
+        project = ::Projects::CreateService.new(
+          current_user,
           name: repo.safe_name,
           path: repo.path,
           namespace: namespace,
diff --git a/lib/gitlab/git/hook.rb b/lib/gitlab/git/hook.rb
index dd393fe09d2..07b856ca64c 100644
--- a/lib/gitlab/git/hook.rb
+++ b/lib/gitlab/git/hook.rb
@@ -16,6 +16,17 @@ module Gitlab
       def trigger(gl_id, oldrev, newrev, ref)
         return true unless exists?
 
+        case name
+        when "pre-receive", "post-receive"
+          call_receive_hook(gl_id, oldrev, newrev, ref)
+        when "update"
+          call_update_hook(gl_id, oldrev, newrev, ref)
+        end
+      end
+
+      private
+
+      def call_receive_hook(gl_id, oldrev, newrev, ref)
         changes = [oldrev, newrev, ref].join(" ")
 
         # function  will return true if succesful
@@ -54,6 +65,12 @@ module Gitlab
 
         exit_status
       end
+
+      def call_update_hook(gl_id, oldrev, newrev, ref)
+        Dir.chdir(repo_path) do
+          system({ 'GL_ID' => gl_id }, path, ref, oldrev, newrev)
+        end
+      end
     end
   end
 end
diff --git a/lib/gitlab/github_import/client.rb b/lib/gitlab/github_import/client.rb
index 270cbcd9ccd..74d1529e1ff 100644
--- a/lib/gitlab/github_import/client.rb
+++ b/lib/gitlab/github_import/client.rb
@@ -46,7 +46,7 @@ module Gitlab
       end
 
       def github_options
-        OmniAuth::Strategies::GitHub.default_options[:client_options].symbolize_keys
+        OmniAuth::Strategies::GitHub.default_options[:client_options].to_h.symbolize_keys
       end
     end
   end
diff --git a/lib/gitlab/gitlab_import/client.rb b/lib/gitlab/gitlab_import/client.rb
index 9c00896c913..86fb6c51765 100644
--- a/lib/gitlab/gitlab_import/client.rb
+++ b/lib/gitlab/gitlab_import/client.rb
@@ -75,7 +75,7 @@ module Gitlab
       end
 
       def gitlab_options
-        OmniAuth::Strategies::GitLab.default_options[:client_options].symbolize_keys
+        OmniAuth::Strategies::GitLab.default_options[:client_options].to_h.symbolize_keys
       end
     end
   end
diff --git a/lib/gitlab/gitlab_import/project_creator.rb b/lib/gitlab/gitlab_import/project_creator.rb
index d9452de6a50..7baaadb813c 100644
--- a/lib/gitlab/gitlab_import/project_creator.rb
+++ b/lib/gitlab/gitlab_import/project_creator.rb
@@ -11,7 +11,8 @@ module Gitlab
       end
 
       def execute
-        project = ::Projects::CreateService.new(current_user,
+        project = ::Projects::CreateService.new(
+          current_user,
           name: repo["name"],
           path: repo["path"],
           description: repo["description"],
diff --git a/lib/gitlab/gitorious_import/project_creator.rb b/lib/gitlab/gitorious_import/project_creator.rb
index cc9a91c91f4..8e22aa9286d 100644
--- a/lib/gitlab/gitorious_import/project_creator.rb
+++ b/lib/gitlab/gitorious_import/project_creator.rb
@@ -10,7 +10,8 @@ module Gitlab
       end
 
       def execute
-        ::Projects::CreateService.new(current_user,
+        ::Projects::CreateService.new(
+          current_user,
           name: repo.name,
           path: repo.path,
           description: repo.description,
diff --git a/lib/gitlab/google_code_import/importer.rb b/lib/gitlab/google_code_import/importer.rb
index 87fee28dc01..62da327931f 100644
--- a/lib/gitlab/google_code_import/importer.rb
+++ b/lib/gitlab/google_code_import/importer.rb
@@ -171,8 +171,6 @@ module Gitlab
         when /\AMilestone:/
           "#fee3ff"
 
-        when *@closed_statuses.map { |s| nice_status_name(s) }
-          "#cfcfcf"
         when "Status: New"
           "#428bca"
         when "Status: Accepted"
@@ -199,6 +197,8 @@ module Gitlab
           "#8e44ad"
         when "Type: Other"
           "#7f8c8d"
+        when *@closed_statuses.map { |s| nice_status_name(s) }
+          "#cfcfcf"
         else
           "#e2e2e2"
         end
@@ -227,7 +227,7 @@ module Gitlab
         s = s.gsub("`", "\\`")
 
         # Carriage returns make me sad
-        s = s.gsub("\r", "")
+        s = s.delete("\r")
 
         # Markdown ignores single newlines, but we need them as <br />.
         s = s.gsub("\n", "  \n")
diff --git a/lib/gitlab/google_code_import/project_creator.rb b/lib/gitlab/google_code_import/project_creator.rb
index 1cb7d16aeb3..87821c23460 100644
--- a/lib/gitlab/google_code_import/project_creator.rb
+++ b/lib/gitlab/google_code_import/project_creator.rb
@@ -11,7 +11,8 @@ module Gitlab
       end
 
       def execute
-        project = ::Projects::CreateService.new(current_user,
+        project = ::Projects::CreateService.new(
+          current_user,
           name: repo.name,
           path: repo.name,
           description: repo.summary,
diff --git a/lib/gitlab/ldap/access.rb b/lib/gitlab/ldap/access.rb
index 16ff03c38d4..c438a3d167b 100644
--- a/lib/gitlab/ldap/access.rb
+++ b/lib/gitlab/ldap/access.rb
@@ -37,13 +37,15 @@ module Gitlab
 
           # Block user in GitLab if he/she was blocked in AD
           if Gitlab::LDAP::Person.disabled_via_active_directory?(user.ldap_identity.extern_uid, adapter)
-            user.block unless user.blocked?
+            user.block
             false
           else
             user.activate if user.blocked? && !ldap_config.block_auto_created_users
             true
           end
         else
+          # Block the user if they no longer exist in LDAP/AD
+          user.block 
           false
         end
       rescue
diff --git a/lib/gitlab/lfs/response.rb b/lib/gitlab/lfs/response.rb
index 4202c786466..9d9617761b3 100644
--- a/lib/gitlab/lfs/response.rb
+++ b/lib/gitlab/lfs/response.rb
@@ -10,23 +10,9 @@ module Gitlab
         @request = request
       end
 
-      # Return a response for a download request
-      # Can be a response to:
-      # Request from a user to get the file
-      # Request from gitlab-workhorse which file to serve to the user
-      def render_download_hypermedia_response(oid)
-        render_response_to_download do
-          if check_download_accept_header?
-            render_lfs_download_hypermedia(oid)
-          else
-            render_not_found
-          end
-        end
-      end
-
       def render_download_object_response(oid)
         render_response_to_download do
-          if check_download_sendfile_header? && check_download_accept_header?
+          if check_download_sendfile_header?
             render_lfs_sendfile(oid)
           else
             render_not_found
@@ -34,20 +20,15 @@ module Gitlab
         end
       end
 
-      def render_lfs_api_auth
-        render_response_to_push do
-          request_body = JSON.parse(@request.body.read)
-          return render_not_found if request_body.empty? || request_body['objects'].empty?
-
-          response = build_response(request_body['objects'])
-          [
-            200,
-            {
-              "Content-Type" => "application/json; charset=utf-8",
-              "Cache-Control" => "private",
-            },
-            [JSON.dump(response)]
-          ]
+      def render_batch_operation_response
+        request_body = JSON.parse(@request.body.read)
+        case request_body["operation"]
+        when "download"
+          render_batch_download(request_body)
+        when "upload"
+          render_batch_upload(request_body)
+        else
+          render_not_found
         end
       end
 
@@ -71,13 +52,24 @@ module Gitlab
         end
       end
 
+      def render_unsupported_deprecated_api
+        [
+          501,
+          { "Content-Type" => "application/json; charset=utf-8" },
+          [JSON.dump({
+            'message' => 'Server supports batch API only, please update your Git LFS client to version 1.0.1 and up.',
+            'documentation_url' => "#{Gitlab.config.gitlab.url}/help",
+          })]
+        ]
+      end
+
       private
 
       def render_not_enabled
         [
           501,
           {
-            "Content-Type" => "application/vnd.git-lfs+json",
+            "Content-Type" => "application/json; charset=utf-8",
           },
           [JSON.dump({
             'message' => 'Git LFS is not enabled on this GitLab server, contact your admin.',
@@ -142,18 +134,35 @@ module Gitlab
         end
       end
 
-      def render_lfs_download_hypermedia(oid)
-        return render_not_found unless oid.present?
+      def render_batch_upload(body)
+        return render_not_found if body.empty? || body['objects'].nil?
 
-        lfs_object = object_for_download(oid)
-        if lfs_object
+        render_response_to_push do
+          response = build_upload_batch_response(body['objects'])
           [
             200,
-            { "Content-Type" => "application/vnd.git-lfs+json" },
-            [JSON.dump(download_hypermedia(oid))]
+            {
+              "Content-Type" => "application/json; charset=utf-8",
+              "Cache-Control" => "private",
+            },
+            [JSON.dump(response)]
+          ]
+        end
+      end
+
+      def render_batch_download(body)
+        return render_not_found if body.empty? || body['objects'].nil?
+
+        render_response_to_download do
+          response = build_download_batch_response(body['objects'])
+          [
+            200,
+            {
+              "Content-Type" => "application/json; charset=utf-8",
+              "Cache-Control" => "private",
+            },
+            [JSON.dump(response)]
           ]
-        else
-          render_not_found
         end
       end
 
@@ -199,10 +208,6 @@ module Gitlab
         @env['HTTP_X_SENDFILE_TYPE'].to_s == "X-Sendfile"
       end
 
-      def check_download_accept_header?
-        @env['HTTP_ACCEPT'].to_s == "application/vnd.git-lfs+json; charset=utf-8"
-      end
-
       def user_can_fetch?
         # Check user access against the project they used to initiate the pull
         @user.can?(:download_code, @origin_project)
@@ -215,7 +220,7 @@ module Gitlab
 
       def storage_project(project)
         if project.forked?
-          project.forked_from_project
+          storage_project(project.forked_from_project)
         else
           project
         end
@@ -255,7 +260,7 @@ module Gitlab
       end
 
       def link_to_project(object)
-        if object && !object.projects.exists?(@project)
+        if object && !object.projects.exists?(@project.id)
           object.projects << @project
           object.save
         end
@@ -266,42 +271,56 @@ module Gitlab
         @project.lfs_objects.where(oid: objects_oids).pluck(:oid).to_set
       end
 
-      def build_response(objects)
+      def build_upload_batch_response(objects)
         selected_objects = select_existing_objects(objects)
 
-        upload_hypermedia(objects, selected_objects)
+        upload_hypermedia_links(objects, selected_objects)
       end
 
-      def download_hypermedia(oid)
-        {
-         '_links' => {
-           'download' =>
-             {
-              'href' => "#{@origin_project.http_url_to_repo}/gitlab-lfs/objects/#{oid}",
-              'header' => {
-                'Accept' => "application/vnd.git-lfs+json; charset=utf-8",
-                'Authorization' => @env['HTTP_AUTHORIZATION']
-              }.compact
-            }
-          }
-        }
+      def build_download_batch_response(objects)
+        selected_objects = select_existing_objects(objects)
+
+        download_hypermedia_links(objects, selected_objects)
       end
 
-      def upload_hypermedia(all_objects, existing_objects)
+      def download_hypermedia_links(all_objects, existing_objects)
         all_objects.each do |object|
-          object['_links'] = hypermedia_links(object) unless existing_objects.include?(object['oid'])
+          if existing_objects.include?(object['oid'])
+            object['actions'] = {
+              'download' => {
+                'href' => "#{@origin_project.http_url_to_repo}/gitlab-lfs/objects/#{object['oid']}",
+                'header' => {
+                  'Authorization' => @env['HTTP_AUTHORIZATION']
+                }.compact
+              }
+            }
+          else
+            object['error'] = {
+              'code' => 404,
+              'message' => "Object does not exist on the server or you don't have permissions to access it",
+            }
+          end
         end
 
         { 'objects' => all_objects }
       end
 
-      def hypermedia_links(object)
-        {
-          "upload" => {
-            'href' => "#{@origin_project.http_url_to_repo}/gitlab-lfs/objects/#{object['oid']}/#{object['size']}",
-            'header' => { 'Authorization' => @env['HTTP_AUTHORIZATION'] }
-          }.compact
-        }
+      def upload_hypermedia_links(all_objects, existing_objects)
+        all_objects.each do |object|
+          # generate actions only for non-existing objects
+          next if existing_objects.include?(object['oid'])
+
+          object['actions'] = {
+            'upload' => {
+              'href' => "#{@origin_project.http_url_to_repo}/gitlab-lfs/objects/#{object['oid']}/#{object['size']}",
+              'header' => {
+                'Authorization' => @env['HTTP_AUTHORIZATION']
+              }.compact
+            }
+          }
+        end
+
+        { 'objects' => all_objects }
       end
     end
   end
diff --git a/lib/gitlab/lfs/router.rb b/lib/gitlab/lfs/router.rb
index 4809e834984..78d02891102 100644
--- a/lib/gitlab/lfs/router.rb
+++ b/lib/gitlab/lfs/router.rb
@@ -34,7 +34,7 @@ module Gitlab
 
         case path_match[1]
         when "info/lfs"
-          lfs.render_download_hypermedia_response(oid)
+          lfs.render_unsupported_deprecated_api
         when "gitlab-lfs"
           lfs.render_download_object_response(oid)
         else
@@ -48,7 +48,9 @@ module Gitlab
 
         # Check for Batch API
         if post_path[0].ends_with?("/info/lfs/objects/batch")
-          lfs.render_lfs_api_auth
+          lfs.render_batch_operation_response
+        elsif post_path[0].ends_with?("/info/lfs/objects")
+          lfs.render_unsupported_deprecated_api
         else
           nil
         end
diff --git a/lib/gitlab/markdown.rb b/lib/gitlab/markdown.rb
deleted file mode 100644
index b082bfc434b..00000000000
--- a/lib/gitlab/markdown.rb
+++ /dev/null
@@ -1,200 +0,0 @@
-require 'html/pipeline'
-
-module Gitlab
-  # Custom parser for GitLab-flavored Markdown
-  #
-  # See the files in `lib/gitlab/markdown/` for specific processing information.
-  module Markdown
-    # Convert a Markdown String into an HTML-safe String of HTML
-    #
-    # Note that while the returned HTML will have been sanitized of dangerous
-    # HTML, it may post a risk of information leakage if it's not also passed
-    # through `post_process`.
-    #
-    # Also note that the returned String is always HTML, not XHTML. Views
-    # requiring XHTML, such as Atom feeds, need to call `post_process` on the
-    # result, providing the appropriate `pipeline` option.
-    #
-    # markdown - Markdown String
-    # context  - Hash of context options passed to our HTML Pipeline
-    #
-    # Returns an HTML-safe String
-    def self.render(markdown, context = {})
-      html = renderer.render(markdown)
-      html = gfm(html, context)
-
-      html.html_safe
-    end
-
-    # Convert a Markdown String into HTML without going through the HTML
-    # Pipeline.
-    #
-    # Note that because the pipeline is skipped, SanitizationFilter is as well.
-    # Do not output the result of this method to the user.
-    #
-    # markdown - Markdown String
-    #
-    # Returns a String
-    def self.render_without_gfm(markdown)
-      renderer.render(markdown)
-    end
-
-    # Perform post-processing on an HTML String
-    #
-    # This method is used to perform state-dependent changes to a String of
-    # HTML, such as removing references that the current user doesn't have
-    # permission to make (`RedactorFilter`).
-    #
-    # html     - String to process
-    # options  - Hash of options to customize output
-    #            :pipeline  - Symbol pipeline type
-    #            :project   - Project
-    #            :user      - User object
-    #
-    # Returns an HTML-safe String
-    def self.post_process(html, options)
-      context = {
-        project:      options[:project],
-        current_user: options[:user]
-      }
-      doc = post_processor.to_document(html, context)
-
-      if options[:pipeline] == :atom
-        doc.to_html(save_with: Nokogiri::XML::Node::SaveOptions::AS_XHTML)
-      else
-        doc.to_html
-      end.html_safe
-    end
-
-    # Provide autoload paths for filters to prevent a circular dependency error
-    autoload :AutolinkFilter,               'gitlab/markdown/autolink_filter'
-    autoload :CommitRangeReferenceFilter,   'gitlab/markdown/commit_range_reference_filter'
-    autoload :CommitReferenceFilter,        'gitlab/markdown/commit_reference_filter'
-    autoload :EmojiFilter,                  'gitlab/markdown/emoji_filter'
-    autoload :ExternalIssueReferenceFilter, 'gitlab/markdown/external_issue_reference_filter'
-    autoload :ExternalLinkFilter,           'gitlab/markdown/external_link_filter'
-    autoload :IssueReferenceFilter,         'gitlab/markdown/issue_reference_filter'
-    autoload :LabelReferenceFilter,         'gitlab/markdown/label_reference_filter'
-    autoload :MergeRequestReferenceFilter,  'gitlab/markdown/merge_request_reference_filter'
-    autoload :RedactorFilter,               'gitlab/markdown/redactor_filter'
-    autoload :RelativeLinkFilter,           'gitlab/markdown/relative_link_filter'
-    autoload :SanitizationFilter,           'gitlab/markdown/sanitization_filter'
-    autoload :SnippetReferenceFilter,       'gitlab/markdown/snippet_reference_filter'
-    autoload :SyntaxHighlightFilter,        'gitlab/markdown/syntax_highlight_filter'
-    autoload :TableOfContentsFilter,        'gitlab/markdown/table_of_contents_filter'
-    autoload :TaskListFilter,               'gitlab/markdown/task_list_filter'
-    autoload :UserReferenceFilter,          'gitlab/markdown/user_reference_filter'
-    autoload :UploadLinkFilter,             'gitlab/markdown/upload_link_filter'
-
-    # Public: Parse the provided HTML with GitLab-Flavored Markdown
-    #
-    # html    - HTML String
-    # options - A Hash of options used to customize output (default: {})
-    #           :no_header_anchors - Disable header anchors in TableOfContentsFilter
-    #           :path              - Current path String
-    #           :pipeline          - Symbol pipeline type
-    #           :project           - Current Project object
-    #           :project_wiki      - Current ProjectWiki object
-    #           :ref               - Current ref String
-    #
-    # Returns an HTML-safe String
-    def self.gfm(html, options = {})
-      return '' unless html.present?
-
-      @pipeline ||= HTML::Pipeline.new(filters)
-
-      context = {
-        # SanitizationFilter
-        pipeline: options[:pipeline],
-
-        # EmojiFilter
-        asset_host: Gitlab::Application.config.asset_host,
-        asset_root: Gitlab.config.gitlab.base_url,
-
-        # ReferenceFilter
-        only_path: only_path_pipeline?(options[:pipeline]),
-        project:   options[:project],
-
-        # RelativeLinkFilter
-        project_wiki:   options[:project_wiki],
-        ref:            options[:ref],
-        requested_path: options[:path],
-
-        # TableOfContentsFilter
-        no_header_anchors: options[:no_header_anchors]
-      }
-
-      @pipeline.to_html(html, context).html_safe
-    end
-
-    private
-
-    # Check if a pipeline enables the `only_path` context option
-    #
-    # Returns Boolean
-    def self.only_path_pipeline?(pipeline)
-      case pipeline
-      when :atom, :email
-        false
-      else
-        true
-      end
-    end
-
-    def self.redcarpet_options
-      # https://github.com/vmg/redcarpet#and-its-like-really-simple-to-use
-      @redcarpet_options ||= {
-        fenced_code_blocks:  true,
-        footnotes:           true,
-        lax_spacing:         true,
-        no_intra_emphasis:   true,
-        space_after_headers: true,
-        strikethrough:       true,
-        superscript:         true,
-        tables:              true
-      }.freeze
-    end
-
-    def self.renderer
-      @markdown ||= begin
-        renderer = Redcarpet::Render::HTML.new
-        Redcarpet::Markdown.new(renderer, redcarpet_options)
-      end
-    end
-
-    def self.post_processor
-      @post_processor ||= HTML::Pipeline.new([Gitlab::Markdown::RedactorFilter])
-    end
-
-    # Filters used in our pipeline
-    #
-    # SanitizationFilter should come first so that all generated reference HTML
-    # goes through untouched.
-    #
-    # See https://github.com/jch/html-pipeline#filters for more filters.
-    def self.filters
-      [
-        Gitlab::Markdown::SyntaxHighlightFilter,
-        Gitlab::Markdown::SanitizationFilter,
-
-        Gitlab::Markdown::UploadLinkFilter,
-        Gitlab::Markdown::RelativeLinkFilter,
-        Gitlab::Markdown::EmojiFilter,
-        Gitlab::Markdown::TableOfContentsFilter,
-        Gitlab::Markdown::AutolinkFilter,
-        Gitlab::Markdown::ExternalLinkFilter,
-
-        Gitlab::Markdown::UserReferenceFilter,
-        Gitlab::Markdown::IssueReferenceFilter,
-        Gitlab::Markdown::ExternalIssueReferenceFilter,
-        Gitlab::Markdown::MergeRequestReferenceFilter,
-        Gitlab::Markdown::SnippetReferenceFilter,
-        Gitlab::Markdown::CommitRangeReferenceFilter,
-        Gitlab::Markdown::CommitReferenceFilter,
-        Gitlab::Markdown::LabelReferenceFilter,
-
-        Gitlab::Markdown::TaskListFilter
-      ]
-    end
-  end
-end
diff --git a/lib/gitlab/markdown/abstract_reference_filter.rb b/lib/gitlab/markdown/abstract_reference_filter.rb
deleted file mode 100644
index fd5b7eb9332..00000000000
--- a/lib/gitlab/markdown/abstract_reference_filter.rb
+++ /dev/null
@@ -1,100 +0,0 @@
-require 'gitlab/markdown'
-
-module Gitlab
-  module Markdown
-    # Issues, Snippets and Merge Requests shares similar functionality in refernce filtering.
-    # All this functionality moved to this class
-    class AbstractReferenceFilter < ReferenceFilter
-      include CrossProjectReference
-
-      def self.object_class
-        # Implement in child class
-        # Example: MergeRequest
-      end
-
-      def self.object_name
-        object_class.name.underscore
-      end
-
-      def self.object_sym
-        object_name.to_sym
-      end
-
-      def self.data_reference
-        "data-#{object_name.dasherize}"
-      end
-
-      # Public: Find references in text (like `!123` for merge requests)
-      #
-      #   AnyReferenceFilter.references_in(text) do |match, object|
-      #     "<a href=...>PREFIX#{object}</a>"
-      #   end
-      #
-      # PREFIX - symbol that detects reference (like ! for merge requests)
-      # object - reference object (snippet, merget request etc)
-      # text - String text to search.
-      #
-      # Yields the String match, the Integer referenced object ID, and an optional String
-      # of the external project reference.
-      #
-      # Returns a String replaced with the return of the block.
-      def self.references_in(text)
-        text.gsub(object_class.reference_pattern) do |match|
-          yield match, $~[object_sym].to_i, $~[:project]
-        end
-      end
-
-      def self.referenced_by(node)
-        { object_sym => LazyReference.new(object_class, node.attr(data_reference)) }
-      end
-
-      delegate :object_class, :object_sym, :references_in, to: :class
-
-      def find_object(project, id)
-        # Implement in child class
-        # Example: project.merge_requests.find
-      end
-
-      def url_for_object(object, project)
-        # Implement in child class
-        # Example: project_merge_request_url
-      end
-
-      def call
-        replace_text_nodes_matching(object_class.reference_pattern) do |content|
-          object_link_filter(content)
-        end
-      end
-
-      # Replace references (like `!123` for merge requests) in text with links
-      # to the referenced object's details page.
-      #
-      # text - String text to replace references in.
-      #
-      # Returns a String with references replaced with links. All links
-      # have `gfm` and `gfm-OBJECT_NAME` class names attached for styling.
-      def object_link_filter(text)
-        references_in(text) do |match, id, project_ref|
-          project = project_from_ref(project_ref)
-
-          if project && object = find_object(project, id)
-            title = escape_once("#{object_title}: #{object.title}")
-            klass = reference_class(object_sym)
-            data  = data_attribute(project: project.id, object_sym => object.id)
-            url = url_for_object(object, project)
-
-            %(<a href="#{url}" #{data}
-                 title="#{title}"
-                 class="#{klass}">#{match}</a>)
-          else
-            match
-          end
-        end
-      end
-
-      def object_title
-        object_class.name.titleize
-      end
-    end
-  end
-end
diff --git a/lib/gitlab/markdown/commit_range_reference_filter.rb b/lib/gitlab/markdown/commit_range_reference_filter.rb
deleted file mode 100644
index e070edae0a4..00000000000
--- a/lib/gitlab/markdown/commit_range_reference_filter.rb
+++ /dev/null
@@ -1,92 +0,0 @@
-require 'gitlab/markdown'
-
-module Gitlab
-  module Markdown
-    # HTML filter that replaces commit range references with links.
-    #
-    # This filter supports cross-project references.
-    class CommitRangeReferenceFilter < ReferenceFilter
-      include CrossProjectReference
-
-      # Public: Find commit range references in text
-      #
-      #   CommitRangeReferenceFilter.references_in(text) do |match, commit_range, project_ref|
-      #     "<a href=...>#{commit_range}</a>"
-      #   end
-      #
-      # text - String text to search.
-      #
-      # Yields the String match, the String commit range, and an optional String
-      # of the external project reference.
-      #
-      # Returns a String replaced with the return of the block.
-      def self.references_in(text)
-        text.gsub(CommitRange.reference_pattern) do |match|
-          yield match, $~[:commit_range], $~[:project]
-        end
-      end
-
-      def self.referenced_by(node)
-        project = Project.find(node.attr("data-project")) rescue nil
-        return unless project
-
-        id = node.attr("data-commit-range")
-        range = CommitRange.new(id, project)
-
-        return unless range.valid_commits?
-
-        { commit_range: range }
-      end
-
-      def initialize(*args)
-        super
-
-        @commit_map = {}
-      end
-
-      def call
-        replace_text_nodes_matching(CommitRange.reference_pattern) do |content|
-          commit_range_link_filter(content)
-        end
-      end
-
-      # Replace commit range references in text with links to compare the commit
-      # ranges.
-      #
-      # text - String text to replace references in.
-      #
-      # Returns a String with commit range references replaced with links. All
-      # links have `gfm` and `gfm-commit_range` class names attached for
-      # styling.
-      def commit_range_link_filter(text)
-        self.class.references_in(text) do |match, id, project_ref|
-          project = self.project_from_ref(project_ref)
-
-          range = CommitRange.new(id, project)
-
-          if range.valid_commits?
-            url = url_for_commit_range(project, range)
-
-            title = range.reference_title
-            klass = reference_class(:commit_range)
-            data  = data_attribute(project: project.id, commit_range: id)
-
-            project_ref += '@' if project_ref
-
-            %(<a href="#{url}" #{data}
-                 title="#{title}"
-                 class="#{klass}">#{project_ref}#{range}</a>)
-          else
-            match
-          end
-        end
-      end
-
-      def url_for_commit_range(project, range)
-        h = Gitlab::Application.routes.url_helpers
-        h.namespace_project_compare_url(project.namespace, project,
-                                        range.to_param.merge(only_path: context[:only_path]))
-      end
-    end
-  end
-end
diff --git a/lib/gitlab/markdown/commit_reference_filter.rb b/lib/gitlab/markdown/commit_reference_filter.rb
deleted file mode 100644
index 8cdbeb1f9cf..00000000000
--- a/lib/gitlab/markdown/commit_reference_filter.rb
+++ /dev/null
@@ -1,88 +0,0 @@
-require 'gitlab/markdown'
-
-module Gitlab
-  module Markdown
-    # HTML filter that replaces commit references with links.
-    #
-    # This filter supports cross-project references.
-    class CommitReferenceFilter < ReferenceFilter
-      include CrossProjectReference
-
-      # Public: Find commit references in text
-      #
-      #   CommitReferenceFilter.references_in(text) do |match, commit, project_ref|
-      #     "<a href=...>#{commit}</a>"
-      #   end
-      #
-      # text - String text to search.
-      #
-      # Yields the String match, the String commit identifier, and an optional
-      # String of the external project reference.
-      #
-      # Returns a String replaced with the return of the block.
-      def self.references_in(text)
-        text.gsub(Commit.reference_pattern) do |match|
-          yield match, $~[:commit], $~[:project]
-        end
-      end
-
-      def self.referenced_by(node)
-        project = Project.find(node.attr("data-project")) rescue nil
-        return unless project
-
-        id = node.attr("data-commit")
-        commit = commit_from_ref(project, id)
-
-        return unless commit
-
-        { commit: commit }
-      end
-
-      def call
-        replace_text_nodes_matching(Commit.reference_pattern) do |content|
-          commit_link_filter(content)
-        end
-      end
-
-      # Replace commit references in text with links to the commit specified.
-      #
-      # text - String text to replace references in.
-      #
-      # Returns a String with commit references replaced with links. All links
-      # have `gfm` and `gfm-commit` class names attached for styling.
-      def commit_link_filter(text)
-        self.class.references_in(text) do |match, id, project_ref|
-          project = self.project_from_ref(project_ref)
-
-          if commit = self.class.commit_from_ref(project, id)
-            url = url_for_commit(project, commit)
-
-            title = escape_once(commit.link_title)
-            klass = reference_class(:commit)
-            data  = data_attribute(project: project.id, commit: id)
-
-            project_ref += '@' if project_ref
-
-            %(<a href="#{url}" #{data}
-                 title="#{title}"
-                 class="#{klass}">#{project_ref}#{commit.short_id}</a>)
-          else
-            match
-          end
-        end
-      end
-
-      def self.commit_from_ref(project, id)
-        if project && project.valid_repo?
-          project.commit(id)
-        end
-      end
-
-      def url_for_commit(project, commit)
-        h = Gitlab::Application.routes.url_helpers
-        h.namespace_project_commit_url(project.namespace, project, commit,
-                                        only_path: context[:only_path])
-      end
-    end
-  end
-end
diff --git a/lib/gitlab/markdown/cross_project_reference.rb b/lib/gitlab/markdown/cross_project_reference.rb
deleted file mode 100644
index 6ab04a584b0..00000000000
--- a/lib/gitlab/markdown/cross_project_reference.rb
+++ /dev/null
@@ -1,24 +0,0 @@
-require 'gitlab/markdown'
-
-module Gitlab
-  module Markdown
-    # Common methods for ReferenceFilters that support an optional cross-project
-    # reference.
-    module CrossProjectReference
-      # Given a cross-project reference string, get the Project record
-      #
-      # Defaults to value of `context[:project]` if:
-      # * No reference is given OR
-      # * Reference given doesn't exist
-      #
-      # ref - String reference.
-      #
-      # Returns a Project, or nil if the reference can't be found
-      def project_from_ref(ref)
-        return context[:project] unless ref
-
-        Project.find_with_namespace(ref)
-      end
-    end
-  end
-end
diff --git a/lib/gitlab/markdown/pipeline.rb b/lib/gitlab/markdown/pipeline.rb
new file mode 100644
index 00000000000..8f3f43c0e91
--- /dev/null
+++ b/lib/gitlab/markdown/pipeline.rb
@@ -0,0 +1,34 @@
+require 'banzai'
+
+module Gitlab
+  module Markdown
+    class Pipeline
+      def self.[](name)
+        name ||= :full
+        const_get("#{name.to_s.camelize}Pipeline")
+      end
+
+      def self.filters
+        []
+      end
+
+      def self.transform_context(context)
+        context
+      end
+
+      def self.html_pipeline
+        @html_pipeline ||= HTML::Pipeline.new(filters)
+      end
+
+      class << self
+        %i(call to_document to_html).each do |meth|
+          define_method(meth) do |text, context|
+            context = transform_context(context)
+
+            html_pipeline.send(meth, text, context)
+          end
+        end
+      end
+    end
+  end
+end
diff --git a/lib/gitlab/o_auth/auth_hash.rb b/lib/gitlab/o_auth/auth_hash.rb
index d94b104bbf8..ba31599432b 100644
--- a/lib/gitlab/o_auth/auth_hash.rb
+++ b/lib/gitlab/o_auth/auth_hash.rb
@@ -62,7 +62,7 @@ module Gitlab
       # Get the first part of the email address (before @)
       # In addtion in removes illegal characters
       def generate_username(email)
-        email.match(/^[^@]*/)[0].parameterize
+        email.match(/^[^@]*/)[0].mb_chars.normalize(:kd).gsub(/[^\x00-\x7F]/,'').to_s
       end
 
       def generate_temporarily_email(username)
diff --git a/lib/gitlab/push_data_builder.rb b/lib/gitlab/push_data_builder.rb
index fa068d50763..4f9cdef3869 100644
--- a/lib/gitlab/push_data_builder.rb
+++ b/lib/gitlab/push_data_builder.rb
@@ -18,10 +18,7 @@ module Gitlab
       #     homepage: String,
       #   },
       #   commits: Array,
-      #   total_commits_count: Fixnum,
-      #   added: ["CHANGELOG"],
-      #   modified: [],
-      #   removed: ["tmp/file.txt"]
+      #   total_commits_count: Fixnum
       # }
       #
       def build(project, user, oldrev, newrev, ref, commits = [], message = nil)
@@ -33,11 +30,12 @@ module Gitlab
 
         # For performance purposes maximum 20 latest commits
         # will be passed as post receive hook data.
-        commit_attrs = commits_limited.map(&:hook_attrs)
+        commit_attrs = commits_limited.map do |commit|
+          commit.hook_attrs(with_changed_files: true)
+        end
 
         type = Gitlab::Git.tag_ref?(ref) ? "tag_push" : "push"
 
-        repo_changes = repo_changes(project, newrev, oldrev)
         # Hash to be passed as post_receive_data
         data = {
           object_kind: type,
@@ -60,10 +58,7 @@ module Gitlab
             visibility_level: project.visibility_level
           },
           commits: commit_attrs,
-          total_commits_count: commits_count,
-          added: repo_changes[:added],
-          modified: repo_changes[:modified],
-          removed: repo_changes[:removed]
+          total_commits_count: commits_count
         }
 
         data
@@ -94,27 +89,6 @@ module Gitlab
           newrev
         end
       end
-
-      def repo_changes(project, newrev, oldrev)
-        changes = { added: [], modified: [], removed: [] }
-        compare_result = CompareService.new.
-          execute(project, newrev, project, oldrev)
-
-        if compare_result
-          compare_result.diffs.each do |diff|
-            case true
-            when diff.deleted_file
-              changes[:removed] << diff.old_path
-            when diff.renamed_file, diff.new_file
-              changes[:added] << diff.new_path
-            else
-              changes[:modified] << diff.new_path
-            end
-          end
-        end
-
-        changes
-      end
     end
   end
 end
diff --git a/lib/gitlab/reference_extractor.rb b/lib/gitlab/reference_extractor.rb
index da8df8a3025..42f7c26f3c4 100644
--- a/lib/gitlab/reference_extractor.rb
+++ b/lib/gitlab/reference_extractor.rb
@@ -1,73 +1,27 @@
-require 'gitlab/markdown'
+require 'banzai'
 
 module Gitlab
   # Extract possible GFM references from an arbitrary String for further processing.
-  class ReferenceExtractor
-    attr_accessor :project, :current_user, :load_lazy_references
+  class ReferenceExtractor < Banzai::ReferenceExtractor
+    attr_accessor :project, :current_user
 
-    def initialize(project, current_user = nil, load_lazy_references: true)
+    def initialize(project, current_user = nil)
       @project = project
       @current_user = current_user
-      @load_lazy_references = load_lazy_references
-    end
 
-    def analyze(text)
-      references.clear
-      @text = Gitlab::Markdown.render_without_gfm(text)
-    end
+      @references = {}
 
-    %i(user label issue merge_request snippet commit commit_range).each do |type|
-      define_method("#{type}s") do
-        references[type]
-      end
+      super()
     end
 
-    private
-
-    def references
-      @references ||= Hash.new do |references, type|
-        type = type.to_sym
-        next references[type] if references.has_key?(type)
-
-        references[type] = pipeline_result(type)
-      end
+    def analyze(text, context = {})
+      super(text, context.merge(project: project))
     end
 
-    # Instantiate and call HTML::Pipeline with a single reference filter type,
-    # returning the result
-    #
-    # filter_type - Symbol reference type (e.g., :commit, :issue, etc.)
-    #
-    # Returns the results Array for the requested filter type
-    def pipeline_result(filter_type)
-      return [] if @text.blank?
-      
-      klass  = "#{filter_type.to_s.camelize}ReferenceFilter"
-      filter = Gitlab::Markdown.const_get(klass)
-
-      context = {
-        project: project,
-        current_user: current_user,
-        
-        # We don't actually care about the links generated
-        only_path: true,
-        ignore_blockquotes: true,
-
-        # ReferenceGathererFilter
-        load_lazy_references: false,
-        reference_filter:     filter
-      }
-
-      pipeline = HTML::Pipeline.new([filter, Gitlab::Markdown::ReferenceGathererFilter], context)
-      result = pipeline.call(@text)
-
-      values = result[:references][filter_type].uniq
-
-      if @load_lazy_references
-        values = Gitlab::Markdown::ReferenceFilter::LazyReference.load(values).uniq
+    %i(user label issue merge_request snippet commit commit_range).each do |type|
+      define_method("#{type}s") do
+        @references[type] ||= references(type, project: project, current_user: current_user)
       end
-
-      values
     end
   end
 end
diff --git a/lib/gitlab/seeder.rb b/lib/gitlab/seeder.rb
index 31aa3528c4c..2ef0e982256 100644
--- a/lib/gitlab/seeder.rb
+++ b/lib/gitlab/seeder.rb
@@ -14,7 +14,7 @@ module Gitlab
 
     def self.mute_mailer
       code = <<-eos
-def Notify.delay
+def Notify.deliver_later
   self
 end
       eos
diff --git a/lib/gitlab/sherlock/transaction.rb b/lib/gitlab/sherlock/transaction.rb
index d87a4c9bb4a..3489fb251b6 100644
--- a/lib/gitlab/sherlock/transaction.rb
+++ b/lib/gitlab/sherlock/transaction.rb
@@ -36,6 +36,11 @@ module Gitlab
         @duration ||= started_at && finished_at ? finished_at - started_at : 0
       end
 
+      # Returns the total query duration in seconds.
+      def query_duration
+        @query_duration ||= @queries.map { |q| q.duration }.inject(:+) / 1000.0
+      end
+
       def to_param
         @id
       end
diff --git a/lib/omni_auth/request_forgery_protection.rb b/lib/omni_auth/request_forgery_protection.rb
index 3557522d3c9..69155131d8d 100644
--- a/lib/omni_auth/request_forgery_protection.rb
+++ b/lib/omni_auth/request_forgery_protection.rb
@@ -1,66 +1,21 @@
 # Protects OmniAuth request phase against CSRF.
 
 module OmniAuth
-  # Based on ActionController::RequestForgeryProtection.
-  class RequestForgeryProtection
-    def initialize(env)
-      @env = env
-    end
-
-    def request
-      @request ||= ActionDispatch::Request.new(@env)
-    end
-
-    def session
-      request.session
-    end
-
-    def reset_session
-      request.reset_session
-    end
-
-    def params
-      request.params
-    end
-
-    def call
-      verify_authenticity_token
-    end
+  module RequestForgeryProtection
+    class Controller < ActionController::Base
+      protect_from_forgery with: :exception
 
-    def verify_authenticity_token
-      if !verified_request?
-        Rails.logger.warn "Can't verify CSRF token authenticity" if Rails.logger
-        handle_unverified_request
+      def index
+        head :ok
       end
     end
 
-    private
-
-    def protect_against_forgery?
-      ApplicationController.allow_forgery_protection
-    end
-
-    def request_forgery_protection_token
-      ApplicationController.request_forgery_protection_token
-    end
-
-    def forgery_protection_strategy
-      ApplicationController.forgery_protection_strategy
-    end
-
-    def verified_request?
-      !protect_against_forgery? || request.get? || request.head? ||
-        form_authenticity_token == params[request_forgery_protection_token] ||
-        form_authenticity_token == request.headers['X-CSRF-Token']
-    end
-
-    def handle_unverified_request
-      forgery_protection_strategy.new(self).handle_unverified_request
+    def self.app
+      @app ||= Controller.action(:index)
     end
 
-    # Sets the token value for the current session.
-    def form_authenticity_token
-      session[:_csrf_token] ||= SecureRandom.base64(32)
+    def self.call(env)
+      app.call(env)
     end
   end
 end
diff --git a/lib/rouge/formatters/html_gitlab.rb b/lib/rouge/formatters/html_gitlab.rb
index 6762ca47c32..8c309efc7b8 100644
--- a/lib/rouge/formatters/html_gitlab.rb
+++ b/lib/rouge/formatters/html_gitlab.rb
@@ -39,7 +39,7 @@ module Rouge
           lineanchorsid: 'L',
           anchorlinenos: false,
           inline_theme: nil
-        )
+      )
         @nowrap = nowrap
         @cssclass = cssclass
         @linenos = linenos
diff --git a/lib/support/init.d/gitlab b/lib/support/init.d/gitlab
index f0a6c2b30e9..aa2da92c138 100755
--- a/lib/support/init.d/gitlab
+++ b/lib/support/init.d/gitlab
@@ -33,12 +33,13 @@ app_user="git"
 app_root="/home/$app_user/gitlab"
 pid_path="$app_root/tmp/pids"
 socket_path="$app_root/tmp/sockets"
+rails_socket="$socket_path/gitlab.socket"
 web_server_pid_path="$pid_path/unicorn.pid"
 sidekiq_pid_path="$pid_path/sidekiq.pid"
 mail_room_enabled=false
 mail_room_pid_path="$pid_path/mail_room.pid"
 gitlab_workhorse_pid_path="$pid_path/gitlab-workhorse.pid"
-gitlab_workhorse_options="-listenUmask 0 -listenNetwork unix -listenAddr $socket_path/gitlab-workhorse.socket -authBackend http://127.0.0.1:8080"
+gitlab_workhorse_options="-listenUmask 0 -listenNetwork unix -listenAddr $socket_path/gitlab-workhorse.socket -authBackend http://127.0.0.1:8080 -authSocket $rails_socket -documentRoot $app_root/public"
 gitlab_workhorse_log="$app_root/log/gitlab-workhorse.log"
 shell_path="/bin/bash"
 
@@ -327,7 +328,7 @@ print_status() {
         printf "The GitLab MailRoom email processor is \033[31mnot running\033[0m.\n"
     fi
   fi
-  if [ "$web_status" = "0" ] && [ "$sidekiq_status" = "0" ] && { [ "$mail_room_enabled" != true ] || [ "$mail_room_status" = "0" ]; }; then
+  if [ "$web_status" = "0" ] && [ "$sidekiq_status" = "0" ] && [ "$gitlab_workhorse_status" = "0" ] && { [ "$mail_room_enabled" != true ] || [ "$mail_room_status" = "0" ]; }; then
     printf "GitLab and all its components are \033[32mup and running\033[0m.\n"
   fi
 }
diff --git a/lib/support/init.d/gitlab.default.example b/lib/support/init.d/gitlab.default.example
index 79ae8e0ae55..7fc495db545 100755
--- a/lib/support/init.d/gitlab.default.example
+++ b/lib/support/init.d/gitlab.default.example
@@ -36,7 +36,7 @@ gitlab_workhorse_pid_path="$pid_path/gitlab-workhorse.pid"
 # '-listenNetwork tcp -listenAddr localhost:8181'.
 # The -authBackend setting tells gitlab-workhorse where it can reach
 # Unicorn.
-gitlab_workhorse_options="-listenUmask 0 -listenNetwork unix -listenAddr $socket_path/gitlab-workhorse.socket -authBackend http://127.0.0.1:8080"
+gitlab_workhorse_options="-listenUmask 0 -listenNetwork unix -listenAddr $socket_path/gitlab-workhorse.socket -authBackend http://127.0.0.1:8080 -authSocket $socket_path/gitlab.socket -documentRoot $app_root/public"
 gitlab_workhorse_log="$app_root/log/gitlab-workhorse.log"
 
 # mail_room_enabled specifies whether mail_room, which is used to process incoming email, is enabled.
diff --git a/lib/support/nginx/gitlab b/lib/support/nginx/gitlab
index 0cf5292b290..fc5475c4eef 100644
--- a/lib/support/nginx/gitlab
+++ b/lib/support/nginx/gitlab
@@ -10,34 +10,12 @@
 ## If you change this file in a Merge Request, please also create
 ## a Merge Request on https://gitlab.com/gitlab-org/omnibus-gitlab/merge_requests
 ##
-##################################
-##        CHUNKED TRANSFER      ##
-##################################
-##
-## It is a known issue that Git-over-HTTP requires chunked transfer encoding [0]
-## which is not supported by Nginx < 1.3.9 [1]. As a result, pushing a large object
-## with Git (i.e. a single large file) can lead to a 411 error. In theory you can get
-## around this by tweaking this configuration file and either:
-## - installing an old version of Nginx with the chunkin module [2] compiled in, or
-## - using a newer version of Nginx.
-##
-## At the time of writing we do not know if either of these theoretical solutions works.
-## As a workaround users can use Git over SSH to push large files.
-##
-## [0] https://git.kernel.org/cgit/git/git.git/tree/Documentation/technical/http-protocol.txt#n99
-## [1] https://github.com/agentzh/chunkin-nginx-module#status
-## [2] https://github.com/agentzh/chunkin-nginx-module
-##
 ###################################
 ##         configuration         ##
 ###################################
 ##
 ## See installation.md#using-https for additional HTTPS configuration details.
 
-upstream gitlab {
-  server unix:/home/git/gitlab/tmp/sockets/gitlab.socket fail_timeout=0;
-}
-
 upstream gitlab-workhorse {
   server unix:/home/git/gitlab/tmp/sockets/gitlab-workhorse.socket fail_timeout=0;
 }
@@ -54,10 +32,6 @@ server {
   server_tokens off; ## Don't show the nginx version number, a security best practice
   root /home/git/gitlab/public;
 
-  ## Increase this if you want to upload large attachments
-  ## Or if you want to accept large git objects over http
-  client_max_body_size 20m;
-
   ## See app/controllers/application_controller.rb for headers set
 
   ## Individual nginx logs for this GitLab vhost
@@ -65,97 +39,8 @@ server {
   error_log   /var/log/nginx/gitlab_error.log;
 
   location / {
-    ## Serve static files from defined root folder.
-    ## @gitlab is a named location for the upstream fallback, see below.
-    try_files $uri /index.html $uri.html @gitlab;
-  }
-
-  ## We route uploads through GitLab to prevent XSS and enforce access control.
-  location /uploads/ {
-    ## If you use HTTPS make sure you disable gzip compression
-    ## to be safe against BREACH attack.
-    # gzip off;
-
-    ## https://github.com/gitlabhq/gitlabhq/issues/694
-    ## Some requests take more than 30 seconds.
-    proxy_read_timeout      300;
-    proxy_connect_timeout   300;
-    proxy_redirect          off;
-
-    proxy_set_header    Host                $http_host;
-    proxy_set_header    X-Real-IP           $remote_addr;
-    proxy_set_header    X-Forwarded-For     $proxy_add_x_forwarded_for;
-    proxy_set_header    X-Forwarded-Proto   $scheme;
-    proxy_set_header    X-Frame-Options     SAMEORIGIN;
-
-    proxy_pass http://gitlab;
-  }
-
-  ## If a file, which is not found in the root folder is requested,
-  ## then the proxy passes the request to the upsteam (gitlab unicorn).
-  location @gitlab {
-    ## If you use HTTPS make sure you disable gzip compression
-    ## to be safe against BREACH attack.
-    # gzip off;
-
-    ## https://github.com/gitlabhq/gitlabhq/issues/694
-    ## Some requests take more than 30 seconds.
-    proxy_read_timeout      300;
-    proxy_connect_timeout   300;
-    proxy_redirect          off;
-
-    proxy_set_header    Host                $http_host;
-    proxy_set_header    X-Real-IP           $remote_addr;
-    proxy_set_header    X-Forwarded-For     $proxy_add_x_forwarded_for;
-    proxy_set_header    X-Forwarded-Proto   $scheme;
-    proxy_set_header    X-Frame-Options     SAMEORIGIN;
-
-    proxy_pass http://gitlab;
-  }
-
-  location ~ ^/[\w\.-]+/[\w\.-]+/gitlab-lfs/objects {
-    # 'Error' 418 is a hack to re-use the @gitlab-workhorse block
-    error_page 418 = @gitlab-workhorse;
-    return 418;
-  }
-
-  location ~ ^/[\w\.-]+/[\w\.-]+/(info/refs|git-upload-pack|git-receive-pack)$ {
-    # 'Error' 418 is a hack to re-use the @gitlab-workhorse block
-    error_page 418 = @gitlab-workhorse;
-    return 418;
-  }
-
-  location ~ ^/[\w\.-]+/[\w\.-]+/repository/archive {
-    # 'Error' 418 is a hack to re-use the @gitlab-workhorse block
-    error_page 418 = @gitlab-workhorse;
-    return 418;
-  }
-
-  location ~ ^/api/v3/projects/.*/repository/archive {
-    # 'Error' 418 is a hack to re-use the @gitlab-workhorse block
-    error_page 418 = @gitlab-workhorse;
-    return 418;
-  }
-
-  # Build artifacts should be submitted to this location
-  location ~ ^/[\w\.-]+/[\w\.-]+/builds/download {
-      # 'Error' 418 is a hack to re-use the @gitlab-workhorse block
-      error_page 418 = @gitlab-workhorse;
-      return 418;
-  }
-
-  # Build artifacts should be submitted to this location
-  location ~ /ci/api/v1/builds/[0-9]+/artifacts {
-      # 'Error' 418 is a hack to re-use the @gitlab-workhorse block
-      error_page 418 = @gitlab-workhorse;
-      return 418;
-  }
-
-  location @gitlab-workhorse {
     client_max_body_size 0;
-    ## If you use HTTPS make sure you disable gzip compression
-    ## to be safe against BREACH attack.
-    # gzip off;
+    gzip off;
 
     ## https://github.com/gitlabhq/gitlabhq/issues/694
     ## Some requests take more than 30 seconds.
@@ -163,14 +48,7 @@ server {
     proxy_connect_timeout   300;
     proxy_redirect          off;
 
-    # Do not buffer Git HTTP responses
-    proxy_buffering off;
-
-    # The following settings only work with NGINX 1.7.11 or newer
-    #
-    # # Pass chunked request bodies to gitlab-workhorse as-is
-    # proxy_request_buffering off;
-    # proxy_http_version 1.1;
+    proxy_http_version 1.1;
 
     proxy_set_header    Host                $http_host;
     proxy_set_header    X-Real-IP           $remote_addr;
@@ -179,18 +57,4 @@ server {
 
     proxy_pass http://gitlab-workhorse;
   }
-
-  ## Enable gzip compression as per rails guide:
-  ## http://guides.rubyonrails.org/asset_pipeline.html#gzip-compression
-  ## WARNING: If you are using relative urls remove the block below
-  ## See config/application.rb under "Relative url support" for the list of
-  ## other files that need to be changed for relative url support
-  location ~ ^/(assets)/ {
-    root /home/git/gitlab/public;
-    gzip_static on; # to serve pre-gzipped version
-    expires max;
-    add_header Cache-Control public;
-  }
-
-  error_page 502 /502.html;
 }
diff --git a/lib/support/nginx/gitlab-ssl b/lib/support/nginx/gitlab-ssl
index 31a651c87fd..1e5f85413ec 100644
--- a/lib/support/nginx/gitlab-ssl
+++ b/lib/support/nginx/gitlab-ssl
@@ -14,34 +14,12 @@
 ## If you change this file in a Merge Request, please also create
 ## a Merge Request on https://gitlab.com/gitlab-org/omnibus-gitlab/merge_requests
 ##
-##################################
-##        CHUNKED TRANSFER      ##
-##################################
-##
-## It is a known issue that Git-over-HTTP requires chunked transfer encoding [0]
-## which is not supported by Nginx < 1.3.9 [1]. As a result, pushing a large object
-## with Git (i.e. a single large file) can lead to a 411 error. In theory you can get
-## around this by tweaking this configuration file and either:
-## - installing an old version of Nginx with the chunkin module [2] compiled in, or
-## - using a newer version of Nginx.
-##
-## At the time of writing we do not know if either of these theoretical solutions works.
-## As a workaround users can use Git over SSH to push large files.
-##
-## [0] https://git.kernel.org/cgit/git/git.git/tree/Documentation/technical/http-protocol.txt#n99
-## [1] https://github.com/agentzh/chunkin-nginx-module#status
-## [2] https://github.com/agentzh/chunkin-nginx-module
-##
 ###################################
 ##         configuration         ##
 ###################################
 ##
 ## See installation.md#using-https for additional HTTPS configuration details.
 
-upstream gitlab {
-  server unix:/home/git/gitlab/tmp/sockets/gitlab.socket fail_timeout=0;
-}
-
 upstream gitlab-workhorse {
   server unix:/home/git/gitlab/tmp/sockets/gitlab-workhorse.socket fail_timeout=0;
 }
@@ -56,12 +34,11 @@ server {
   listen [::]:80 ipv6only=on default_server;
   server_name YOUR_SERVER_FQDN; ## Replace this with something like gitlab.example.com
   server_tokens off; ## Don't show the nginx version number, a security best practice
-  return 301 https://$server_name$request_uri;
+  return 301 https://$http_host$request_uri;
   access_log  /var/log/nginx/gitlab_access.log;
   error_log   /var/log/nginx/gitlab_error.log;
 }
 
-
 ## HTTPS host
 server {
   listen 0.0.0.0:443 ssl;
@@ -70,10 +47,6 @@ server {
   server_tokens off; ## Don't show the nginx version number, a security best practice
   root /home/git/gitlab/public;
 
-  ## Increase this if you want to upload large attachments
-  ## Or if you want to accept large git objects over http
-  client_max_body_size 20m;
-
   ## Strong SSL Security
   ## https://raymii.org/s/tutorials/Strong_SSL_Security_On_nginx.html & https://cipherli.st/
   ssl on;
@@ -110,98 +83,7 @@ server {
   error_log   /var/log/nginx/gitlab_error.log;
 
   location / {
-    ## Serve static files from defined root folder.
-    ## @gitlab is a named location for the upstream fallback, see below.
-    try_files $uri /index.html $uri.html @gitlab;
-  }
-
-  ## We route uploads through GitLab to prevent XSS and enforce access control.
-  location /uploads/ {
-    ## If you use HTTPS make sure you disable gzip compression
-    ## to be safe against BREACH attack.
-    gzip off;
-
-    ## https://github.com/gitlabhq/gitlabhq/issues/694
-    ## Some requests take more than 30 seconds.
-    proxy_read_timeout      300;
-    proxy_connect_timeout   300;
-    proxy_redirect          off;
-
-    proxy_set_header    Host                $http_host;
-    proxy_set_header    X-Real-IP           $remote_addr;
-    proxy_set_header    X-Forwarded-Ssl     on;
-    proxy_set_header    X-Forwarded-For     $proxy_add_x_forwarded_for;
-    proxy_set_header    X-Forwarded-Proto   $scheme;
-    proxy_set_header    X-Frame-Options     SAMEORIGIN;
-
-    proxy_pass http://gitlab;
-  }
-
-  ## If a file, which is not found in the root folder is requested,
-  ## then the proxy passes the request to the upsteam (gitlab unicorn).
-  location @gitlab {
-    ## If you use HTTPS make sure you disable gzip compression
-    ## to be safe against BREACH attack.
-    gzip off;
-
-    ## https://github.com/gitlabhq/gitlabhq/issues/694
-    ## Some requests take more than 30 seconds.
-    proxy_read_timeout      300;
-    proxy_connect_timeout   300;
-    proxy_redirect          off;
-
-    proxy_set_header    Host                $http_host;
-    proxy_set_header    X-Real-IP           $remote_addr;
-    proxy_set_header    X-Forwarded-Ssl     on;
-    proxy_set_header    X-Forwarded-For     $proxy_add_x_forwarded_for;
-    proxy_set_header    X-Forwarded-Proto   $scheme;
-    proxy_set_header    X-Frame-Options     SAMEORIGIN;
-
-    proxy_pass http://gitlab;
-  }
-
-  location ~ ^/[\w\.-]+/[\w\.-]+/gitlab-lfs/objects {
-    # 'Error' 418 is a hack to re-use the @gitlab-workhorse block
-    error_page 418 = @gitlab-workhorse;
-    return 418;
-  }
-
-  location ~ ^/[\w\.-]+/[\w\.-]+/(info/refs|git-upload-pack|git-receive-pack)$ {
-    # 'Error' 418 is a hack to re-use the @gitlab-workhorse block
-    error_page 418 = @gitlab-workhorse;
-    return 418;
-  }
-
-  location ~ ^/[\w\.-]+/[\w\.-]+/repository/archive {
-    # 'Error' 418 is a hack to re-use the @gitlab-workhorse block
-    error_page 418 = @gitlab-workhorse;
-    return 418;
-  }
-
-  location ~ ^/api/v3/projects/.*/repository/archive {
-    # 'Error' 418 is a hack to re-use the @gitlab-workhorse block
-    error_page 418 = @gitlab-workhorse;
-    return 418;
-  }
-
-  # Build artifacts should be submitted to this location
-  location ~ ^/[\w\.-]+/[\w\.-]+/builds/download {
-      # 'Error' 418 is a hack to re-use the @gitlab-workhorse block
-      error_page 418 = @gitlab-workhorse;
-      return 418;
-  }
-
-  # Build artifacts should be submitted to this location
-  location ~ /ci/api/v1/builds/[0-9]+/artifacts {
-      # 'Error' 418 is a hack to re-use the @gitlab-workhorse block
-      error_page 418 = @gitlab-workhorse;
-      return 418;
-  }
-
-  location @gitlab-workhorse {
     client_max_body_size 0;
-    ## If you use HTTPS make sure you disable gzip compression
-    ## to be safe against BREACH attack.
     gzip off;
 
     ## https://github.com/gitlabhq/gitlabhq/issues/694
@@ -210,14 +92,7 @@ server {
     proxy_connect_timeout   300;
     proxy_redirect          off;
 
-    # Do not buffer Git HTTP responses
-    proxy_buffering off;
-
-    # The following settings only work with NGINX 1.7.11 or newer
-    #
-    # # Pass chunked request bodies to gitlab-workhorse as-is
-    # proxy_request_buffering off;
-    # proxy_http_version 1.1;
+    proxy_http_version 1.1;
 
     proxy_set_header    Host                $http_host;
     proxy_set_header    X-Real-IP           $remote_addr;
@@ -226,18 +101,4 @@ server {
     proxy_set_header    X-Forwarded-Proto   $scheme;
     proxy_pass http://gitlab-workhorse;
   }
-
-  ## Enable gzip compression as per rails guide:
-  ## http://guides.rubyonrails.org/asset_pipeline.html#gzip-compression
-  ## WARNING: If you are using relative urls remove the block below
-  ## See config/application.rb under "Relative url support" for the list of
-  ## other files that need to be changed for relative url support
-  location ~ ^/(assets)/ {
-    root /home/git/gitlab/public;
-    gzip_static on; # to serve pre-gzipped version
-    expires max;
-    add_header Cache-Control public;
-  }
-
-  error_page 502 /502.html;
 }
diff --git a/lib/tasks/ci/schedule_builds.rake b/lib/tasks/ci/schedule_builds.rake
deleted file mode 100644
index 49435504c67..00000000000
--- a/lib/tasks/ci/schedule_builds.rake
+++ /dev/null
@@ -1,6 +0,0 @@
-namespace :ci do
-  desc "GitLab CI | Clean running builds"
-  task schedule_builds: :environment do
-    Ci::Scheduler.new.perform
-  end
-end
diff --git a/lib/tasks/gitlab/backup.rake b/lib/tasks/gitlab/backup.rake
index 3c46bcea40e..cb4abe13799 100644
--- a/lib/tasks/gitlab/backup.rake
+++ b/lib/tasks/gitlab/backup.rake
@@ -13,6 +13,7 @@ namespace :gitlab do
       Rake::Task["gitlab:backup:uploads:create"].invoke
       Rake::Task["gitlab:backup:builds:create"].invoke
       Rake::Task["gitlab:backup:artifacts:create"].invoke
+      Rake::Task["gitlab:backup:lfs:create"].invoke
 
       backup = Backup::Manager.new
       backup.pack
@@ -34,6 +35,7 @@ namespace :gitlab do
       Rake::Task["gitlab:backup:uploads:restore"].invoke unless backup.skipped?("uploads")
       Rake::Task["gitlab:backup:builds:restore"].invoke unless backup.skipped?("builds")
       Rake::Task["gitlab:backup:artifacts:restore"].invoke unless backup.skipped?("artifacts")
+      Rake::Task["gitlab:backup:lfs:restore"].invoke unless backup.skipped?("lfs")
       Rake::Task["gitlab:shell:setup"].invoke
 
       backup.cleanup
@@ -134,6 +136,25 @@ namespace :gitlab do
       end
     end
 
+    namespace :lfs do
+      task create: :environment do
+        $progress.puts "Dumping lfs objects ... ".blue
+
+        if ENV["SKIP"] && ENV["SKIP"].include?("lfs")
+          $progress.puts "[SKIPPED]".cyan
+        else
+          Backup::Lfs.new.dump
+          $progress.puts "done".green
+        end
+      end
+
+      task restore: :environment do
+        $progress.puts "Restoring lfs objects ... ".blue
+        Backup::Lfs.new.restore
+        $progress.puts "done".green
+      end
+    end
+
     def configure_cron_mode
       if ENV['CRON']
         # We need an object we can say 'puts' and 'print' to; let's use a
diff --git a/lib/tasks/gitlab/check.rake b/lib/tasks/gitlab/check.rake
index a25fac62cfc..0469c5a61c3 100644
--- a/lib/tasks/gitlab/check.rake
+++ b/lib/tasks/gitlab/check.rake
@@ -331,7 +331,7 @@ namespace :gitlab do
     end
 
     def check_redis_version
-      min_redis_version = "2.4.0"
+      min_redis_version = "2.8.0"
       print "Redis version >= #{min_redis_version}? ... "
 
       redis_version = run(%W(redis-cli --version))
@@ -822,10 +822,27 @@ namespace :gitlab do
 
       namespace_dirs.each do |namespace_dir|
         repo_dirs = Dir.glob(File.join(namespace_dir, '*'))
-        repo_dirs.each do |dir|
-          puts "\nChecking repo at #{dir}"
-          system(*%W(#{Gitlab.config.git.bin_path} fsck), chdir: dir)
-        end
+        repo_dirs.each { |repo_dir| check_repo_integrity(repo_dir) }
+      end
+    end
+  end
+
+  namespace :user do
+    desc "GitLab | Check the integrity of a specific user's repositories"
+    task :check_repos, [:username] => :environment do |t, args|
+      username = args[:username] || prompt("Check repository integrity for which username? ".blue)
+      user = User.find_by(username: username)
+      if user
+        repo_dirs = user.authorized_projects.map do |p|
+                      File.join(
+                        Gitlab.config.gitlab_shell.repos_path,
+                        "#{p.path_with_namespace}.git"
+                      )
+                    end
+
+        repo_dirs.each { |repo_dir| check_repo_integrity(repo_dir) }
+      else
+        puts "\nUser '#{username}' not found".red
       end
     end
   end
@@ -952,4 +969,35 @@ namespace :gitlab do
       false
     end
   end
+
+  def check_repo_integrity(repo_dir)
+    puts "\nChecking repo at #{repo_dir.yellow}"
+
+    git_fsck(repo_dir)
+    check_config_lock(repo_dir)
+    check_ref_locks(repo_dir)
+  end
+
+  def git_fsck(repo_dir)
+    puts "Running `git fsck`".yellow
+    system(*%W(#{Gitlab.config.git.bin_path} fsck), chdir: repo_dir)
+  end
+
+  def check_config_lock(repo_dir)
+    config_exists = File.exist?(File.join(repo_dir,'config.lock'))
+    config_output = config_exists ? 'yes'.red : 'no'.green
+    puts "'config.lock' file exists?".yellow + " ... #{config_output}"
+  end
+
+  def check_ref_locks(repo_dir)
+    lock_files = Dir.glob(File.join(repo_dir,'refs/heads/*.lock'))
+    if lock_files.present?
+      puts "Ref lock files exist:".red
+      lock_files.each do |lock_file|
+        puts "  #{lock_file}"
+      end
+    else
+      puts "No ref lock files exist".green
+    end
+  end
 end
diff --git a/lib/tasks/gitlab/git.rake b/lib/tasks/gitlab/git.rake
new file mode 100644
index 00000000000..65ee430d550
--- /dev/null
+++ b/lib/tasks/gitlab/git.rake
@@ -0,0 +1,55 @@
+namespace :gitlab do
+  namespace :git do
+
+    desc "GitLab | Git | Repack"
+    task repack: :environment do
+      failures = perform_git_cmd(%W(git repack -a --quiet), "Repacking repo")
+      if failures.empty?
+        puts "Done".green
+      else
+        output_failures(failures)
+      end
+    end
+
+    desc "GitLab | Git | Run garbage collection on all repos"
+    task gc: :environment do
+      failures = perform_git_cmd(%W(git gc --auto --quiet), "Garbage Collecting")
+      if failures.empty?
+        puts "Done".green
+      else
+        output_failures(failures)
+      end
+    end
+    
+    desc "GitLab | Git | Prune all repos"
+    task prune: :environment do
+      failures = perform_git_cmd(%W(git prune), "Git Prune")
+      if failures.empty?
+        puts "Done".green
+      else
+        output_failures(failures)
+      end
+    end
+
+    def perform_git_cmd(cmd, message)
+      puts "Starting #{message} on all repositories"
+
+      failures = []
+      all_repos do |repo|
+        if system(*cmd, chdir: repo)
+          puts "Performed #{message} at #{repo}"
+        else
+          failures << repo
+        end
+      end
+
+      failures
+    end
+
+    def output_failures(failures)
+      puts "The following repositories reported errors:".red
+      failures.each { |f| puts "- #{f}" }
+    end
+
+  end
+end
diff --git a/lib/tasks/gitlab/import.rake b/lib/tasks/gitlab/import.rake
index c1ee271ae2b..1c04f47f08f 100644
--- a/lib/tasks/gitlab/import.rake
+++ b/lib/tasks/gitlab/import.rake
@@ -64,6 +64,8 @@ namespace :gitlab do
 
           if project.persisted?
             puts " * Created #{project.name} (#{repo_path})".green
+            project.update_repository_size
+            project.update_commit_count
           else
             puts " * Failed trying to create #{project.name} (#{repo_path})".red
             puts "   Errors: #{project.errors.messages}".red
diff --git a/lib/tasks/gitlab/list_repos.rake b/lib/tasks/gitlab/list_repos.rake
new file mode 100644
index 00000000000..c7596e7abcb
--- /dev/null
+++ b/lib/tasks/gitlab/list_repos.rake
@@ -0,0 +1,17 @@
+namespace :gitlab do
+  task list_repos: :environment do
+    scope = Project
+    if ENV['SINCE']
+      date = Time.parse(ENV['SINCE'])
+      warn "Listing repositories with activity or changes since #{date}"
+      project_ids = Project.where('last_activity_at > ? OR updated_at > ?', date, date).pluck(:id).sort
+      namespace_ids = Namespace.where(['updated_at > ?', date]).pluck(:id).sort
+      scope = scope.where('id IN (?) OR namespace_id in (?)', project_ids, namespace_ids)
+    end
+    scope.find_each do |project|
+      base = File.join(Gitlab.config.gitlab_shell.repos_path, project.path_with_namespace)
+      puts base + '.git'
+      puts base + '.wiki.git'
+    end
+  end
+end
diff --git a/lib/tasks/gitlab/task_helpers.rake b/lib/tasks/gitlab/task_helpers.rake
index c95b6540ebc..ebe516ec879 100644
--- a/lib/tasks/gitlab/task_helpers.rake
+++ b/lib/tasks/gitlab/task_helpers.rake
@@ -2,16 +2,6 @@ module Gitlab
   class TaskAbortedByUserError < StandardError; end
 end
 
-unless STDOUT.isatty
-  module Colored
-    extend self
-
-    def colorize(string, options={})
-      string
-    end
-  end
-end
-
 namespace :gitlab do
 
   # Ask if the user wants to continue
@@ -103,7 +93,7 @@ namespace :gitlab do
       gitlab_user = Gitlab.config.gitlab.user
       current_user = run(%W(whoami)).chomp
       unless current_user == gitlab_user
-        puts "#{Colored.color(:black)+Colored.color(:on_yellow)} Warning #{Colored.extra(:clear)}"
+        puts " Warning ".colorize(:black).on_yellow
         puts "  You are running as user #{current_user.magenta}, we hope you know what you are doing."
         puts "  Things may work\/fail for the wrong reasons."
         puts "  For correct results you should run this as user #{gitlab_user.magenta}."
@@ -128,4 +118,12 @@ namespace :gitlab do
       false
     end
   end
+
+  def all_repos
+    IO.popen(%W(find #{Gitlab.config.gitlab_shell.repos_path} -mindepth 2 -maxdepth 2 -type d -name *.git)) do |find|
+      find.each_line do |path|
+        yield path.chomp
+      end
+    end
+  end
 end
diff --git a/lib/tasks/spec.rake b/lib/tasks/spec.rake
index 365ff2defd4..0985ef3a669 100644
--- a/lib/tasks/spec.rake
+++ b/lib/tasks/spec.rake
@@ -19,6 +19,33 @@ namespace :spec do
     run_commands(cmds)
   end
 
+  desc 'GitLab | Rspec | Run model specs'
+  task :models do
+    cmds = [
+      %W(rake gitlab:setup),
+      %W(rspec spec --tag @models)
+    ]
+    run_commands(cmds)
+  end
+
+  desc 'GitLab | Rspec | Run service specs'
+  task :services do
+    cmds = [
+      %W(rake gitlab:setup),
+      %W(rspec spec --tag @services)
+    ]
+    run_commands(cmds)
+  end
+
+  desc 'GitLab | Rspec | Run lib specs'
+  task :lib do
+    cmds = [
+      %W(rake gitlab:setup),
+      %W(rspec spec --tag @lib)
+    ]
+    run_commands(cmds)
+  end
+
   desc 'GitLab | Rspec | Run benchmark specs'
   task :benchmark do
     cmds = [
@@ -32,7 +59,7 @@ namespace :spec do
   task :other do
     cmds = [
       %W(rake gitlab:setup),
-      %W(rspec spec --tag ~@api --tag ~@feature --tag ~@benchmark)
+      %W(rspec spec --tag ~@api --tag ~@feature --tag ~@models --tag ~@lib --tag ~@services --tag ~@benchmark)
     ]
     run_commands(cmds)
   end
diff --git a/lib/tasks/spinach.rake b/lib/tasks/spinach.rake
index d5a96fd38f4..3acfc6e2075 100644
--- a/lib/tasks/spinach.rake
+++ b/lib/tasks/spinach.rake
@@ -1,11 +1,31 @@
 Rake::Task["spinach"].clear if Rake::Task.task_defined?('spinach')
 
 namespace :spinach do
+  namespace :project do
+    desc "GitLab | Spinach | Run project commits, issues and merge requests spinach features"
+    task :half do
+      cmds = [
+        %W(rake gitlab:setup),
+        %W(spinach --tags @project_commits,@project_issues,@project_merge_requests),
+      ]
+      run_commands(cmds)
+    end
+
+    desc "GitLab | Spinach | Run remaining project spinach features"
+    task :rest do
+      cmds = [
+        %W(rake gitlab:setup),
+        %W(spinach --tags ~@admin,~@dashboard,~@profile,~@public,~@snippets,~@project_commits,~@project_issues,~@project_merge_requests),
+      ]
+      run_commands(cmds)
+    end
+  end
+
   desc "GitLab | Spinach | Run project spinach features"
   task :project do
     cmds = [
       %W(rake gitlab:setup),
-      %W(spinach --tags ~@admin,~@dashboard,~@profile,~@public,~@snippets,~@commits),
+      %W(spinach --tags ~@admin,~@dashboard,~@profile,~@public,~@snippets),
     ]
     run_commands(cmds)
   end
@@ -14,7 +34,7 @@ namespace :spinach do
   task :other do
     cmds = [
       %W(rake gitlab:setup),
-      %W(spinach --tags @admin,@dashboard,@profile,@public,@snippets,@commits),
+      %W(spinach --tags @admin,@dashboard,@profile,@public,@snippets),
     ]
     run_commands(cmds)
   end
@@ -33,4 +53,4 @@ def run_commands(cmds)
   cmds.each do |cmd|
     system({'RAILS_ENV' => 'test', 'force' => 'yes'}, *cmd) or raise("#{cmd} failed!")
   end
-end
\ No newline at end of file
+end
diff --git a/scripts/prepare_build.sh b/scripts/prepare_build.sh
index dca5e1c5db3..119cc90fc1e 100755
--- a/scripts/prepare_build.sh
+++ b/scripts/prepare_build.sh
@@ -1,7 +1,7 @@
 #!/bin/bash
 if [ -f /.dockerinit ]; then
-    wget -q http://ftp.de.debian.org/debian/pool/main/p/phantomjs/phantomjs_1.9.0-1+b1_amd64.deb
-    dpkg -i phantomjs_1.9.0-1+b1_amd64.deb
+    wget -q https://gitlab.com/axil/phantomjs-debian/raw/master/phantomjs_1.9.8-0jessie_amd64.deb
+    dpkg -i phantomjs_1.9.8-0jessie_amd64.deb
 
     apt-get update -qq
     apt-get install -y -qq libicu-dev libkrb5-dev cmake nodejs postgresql-client mysql-client
diff --git a/shared/lfs-objects/.gitkeep b/shared/lfs-objects/.gitkeep
new file mode 100644
index 00000000000..e69de29bb2d
--- /dev/null
+++ b/shared/lfs-objects/.gitkeep
diff --git a/spec/benchmarks/lib/gitlab/markdown/reference_filter_spec.rb b/spec/benchmarks/lib/gitlab/markdown/reference_filter_spec.rb
index 34cd9f7e4eb..3855763b200 100644
--- a/spec/benchmarks/lib/gitlab/markdown/reference_filter_spec.rb
+++ b/spec/benchmarks/lib/gitlab/markdown/reference_filter_spec.rb
@@ -1,6 +1,6 @@
 require 'spec_helper'
 
-describe Gitlab::Markdown::ReferenceFilter, benchmark: true do
+describe Banzai::Filter::ReferenceFilter, benchmark: true do
   let(:input) do
     html = <<-EOF
 <p>Hello @alice and @bob, how are you doing today?</p>
diff --git a/spec/controllers/abuse_reports_controller_spec.rb b/spec/controllers/abuse_reports_controller_spec.rb
index 0faab8d7ff0..15824a1c67f 100644
--- a/spec/controllers/abuse_reports_controller_spec.rb
+++ b/spec/controllers/abuse_reports_controller_spec.rb
@@ -18,27 +18,31 @@ describe AbuseReportsController do
       end
 
       it "sends a notification email" do
-        post :create,
-          abuse_report: {
-            user_id: user.id,
-            message: message
-          }
-
-        email = ActionMailer::Base.deliveries.last
-
-        expect(email.to).to eq([admin_email])
-        expect(email.subject).to include(user.username)
-        expect(email.text_part.body).to include(message)
-      end
-
-      it "saves the abuse report" do
-        expect do
+        perform_enqueued_jobs do
           post :create,
             abuse_report: {
               user_id: user.id,
               message: message
             }
-        end.to change { AbuseReport.count }.by(1)
+
+          email = ActionMailer::Base.deliveries.last
+
+          expect(email.to).to eq([admin_email])
+          expect(email.subject).to include(user.username)
+          expect(email.text_part.body).to include(message)
+        end
+      end
+
+      it "saves the abuse report" do
+        perform_enqueued_jobs do
+          expect do
+            post :create,
+              abuse_report: {
+                user_id: user.id,
+                message: message
+              }
+          end.to change { AbuseReport.count }.by(1)
+        end
       end
     end
 
diff --git a/spec/controllers/admin/impersonation_controller_spec.rb b/spec/controllers/admin/impersonation_controller_spec.rb
new file mode 100644
index 00000000000..d7a7ba1c5b6
--- /dev/null
+++ b/spec/controllers/admin/impersonation_controller_spec.rb
@@ -0,0 +1,19 @@
+require 'spec_helper'
+
+describe Admin::ImpersonationController do
+  let(:admin) { create(:admin) }
+
+  before do
+    sign_in(admin)
+  end
+
+  describe 'CREATE #impersonation when blocked' do
+    let(:blocked_user) { create(:user, state: :blocked) }
+
+    it 'does not allow impersonation' do
+      post :create, id: blocked_user.username
+
+      expect(flash[:alert]).to eq 'You cannot impersonate a blocked user'
+    end
+  end
+end
diff --git a/spec/controllers/autocomplete_controller_spec.rb b/spec/controllers/autocomplete_controller_spec.rb
index aa8d6cb807f..85379a8e984 100644
--- a/spec/controllers/autocomplete_controller_spec.rb
+++ b/spec/controllers/autocomplete_controller_spec.rb
@@ -114,7 +114,7 @@ describe AutocompleteController do
         get(:users, project_id: project.id)
       end
 
-      it { expect(response.status).to eq(302) }
+      it { expect(response.status).to eq(404) }
     end
 
     describe 'GET #users with unknown project' do
@@ -122,7 +122,7 @@ describe AutocompleteController do
         get(:users, project_id: 'unknown')
       end
 
-      it { expect(response.status).to eq(302) }
+      it { expect(response.status).to eq(404) }
     end
 
     describe 'GET #users with inaccessible group' do
@@ -131,7 +131,7 @@ describe AutocompleteController do
         get(:users, group_id: user.namespace.id)
       end
 
-      it { expect(response.status).to eq(302) }
+      it { expect(response.status).to eq(404) }
     end
 
     describe 'GET #users with no project' do
@@ -139,7 +139,8 @@ describe AutocompleteController do
         get(:users)
       end
 
-      it { expect(response.status).to eq(302) }
+      it { expect(body).to be_kind_of(Array) }
+      it { expect(body.size).to eq 0 }
     end
   end
 end
diff --git a/spec/controllers/commit_controller_spec.rb b/spec/controllers/commit_controller_spec.rb
index bb3d87f3840..7793bf1e421 100644
--- a/spec/controllers/commit_controller_spec.rb
+++ b/spec/controllers/commit_controller_spec.rb
@@ -69,6 +69,21 @@ describe Projects::CommitController do
 
         expect(response.body).to start_with("diff --git")
       end
+      
+      it "should really only be a git diff without whitespace changes" do
+        get(:show,
+            namespace_id: project.namespace.to_param,
+            project_id: project.to_param,
+            id: '66eceea0db202bb39c4e445e8ca28689645366c5',
+            # id: commit.id,
+            format: format,
+            w: 1)
+
+        expect(response.body).to start_with("diff --git")
+        # without whitespace option, there are more than 2 diff_splits
+        diff_splits = assigns(:diffs)[0].diff.split("\n")
+        expect(diff_splits.length).to be <= 2
+      end
     end
 
     describe "as patch" do
@@ -95,6 +110,26 @@ describe Projects::CommitController do
         expect(response.body).to match(/^diff --git/)
       end
     end
+
+    context 'commit that removes a submodule' do
+      render_views
+
+      let(:fork_project) { create(:forked_project_with_submodules) }
+      let(:commit) { fork_project.commit('remove-submodule') }
+
+      before do
+        fork_project.team << [user, :master]
+      end
+
+      it 'renders it' do
+        get(:show,
+            namespace_id: fork_project.namespace.to_param,
+            project_id: fork_project.to_param,
+            id: commit.id)
+
+        expect(response).to be_success
+      end
+    end
   end
 
   describe "#branches" do
diff --git a/spec/controllers/groups/milestones_controller_spec.rb b/spec/controllers/groups/milestones_controller_spec.rb
new file mode 100644
index 00000000000..eb0c6ac6d80
--- /dev/null
+++ b/spec/controllers/groups/milestones_controller_spec.rb
@@ -0,0 +1,27 @@
+require 'spec_helper'
+
+describe Groups::MilestonesController do
+  let(:group) { create(:group) }
+  let(:project) { create(:project, group: group) }
+  let(:project2) { create(:empty_project, group: group) }
+  let(:user)    { create(:user) }
+  let(:title) { '肯定不是中文的问题' }
+
+  before do
+    sign_in(user)
+    group.add_owner(user)
+    project.team << [user, :master]
+    controller.instance_variable_set(:@group, group)
+  end
+
+  describe "#create" do
+    it "should create group milestone with Chinese title" do
+      post :create,
+           group_id: group.id,
+           milestone: { project_ids: [project.id, project2.id], title: title }
+
+      expect(response).to redirect_to(group_milestone_path(group, title.to_slug.to_s, title: title))
+      expect(Milestone.where(title: title).count).to eq(2)
+    end
+  end
+end
diff --git a/spec/controllers/projects/merge_requests_controller_spec.rb b/spec/controllers/projects/merge_requests_controller_spec.rb
index 3e5e1fa87ae..6aaec224f6e 100644
--- a/spec/controllers/projects/merge_requests_controller_spec.rb
+++ b/spec/controllers/projects/merge_requests_controller_spec.rb
@@ -10,6 +10,30 @@ describe Projects::MergeRequestsController do
     project.team << [user, :master]
   end
 
+  describe '#new' do
+    context 'merge request that removes a submodule' do
+      render_views
+
+      let(:fork_project) { create(:forked_project_with_submodules) }
+
+      before do
+        fork_project.team << [user, :master]
+      end
+
+      it 'renders it' do
+        get :new,
+            namespace_id: fork_project.namespace.to_param,
+            project_id: fork_project.to_param,
+            merge_request: {
+              source_branch: 'remove-submodule',
+              target_branch: 'master'
+            }
+
+        expect(response).to be_success
+      end
+    end
+  end
+
   describe "#show" do
     shared_examples "export merge as" do |format|
       it "should generally work" do
diff --git a/spec/controllers/projects/milestones_controller_spec.rb b/spec/controllers/projects/milestones_controller_spec.rb
index 8127efabe6e..d173bb350f1 100644
--- a/spec/controllers/projects/milestones_controller_spec.rb
+++ b/spec/controllers/projects/milestones_controller_spec.rb
@@ -5,7 +5,7 @@ describe Projects::MilestonesController do
   let(:user)    { create(:user) }
   let(:milestone) { create(:milestone, project: project) }
   let(:issue) { create(:issue, project: project, milestone: milestone) }
-  let(:merge_request) { create(:merge_request, source_project: project, target_project: project, milestone: milestone) }
+  let!(:merge_request) { create(:merge_request, source_project: project, target_project: project, milestone: milestone) }
 
   before do
     sign_in(user)
@@ -15,10 +15,9 @@ describe Projects::MilestonesController do
 
   describe "#destroy" do
     it "should remove milestone" do
-      merge_request.reload
       expect(issue.milestone_id).to eq(milestone.id)
 
-      delete :destroy, namespace_id: project.namespace.id, project_id: project.id, id: milestone.id, format: :js
+      delete :destroy, namespace_id: project.namespace.id, project_id: project.id, id: milestone.iid, format: :js
       expect(response).to be_success
 
       expect(Event.first.action).to eq(Event::DESTROYED)
diff --git a/spec/controllers/projects/raw_controller_spec.rb b/spec/controllers/projects/raw_controller_spec.rb
index c114f342021..1caa476d37d 100644
--- a/spec/controllers/projects/raw_controller_spec.rb
+++ b/spec/controllers/projects/raw_controller_spec.rb
@@ -33,5 +33,39 @@ describe Projects::RawController do
         expect(response.header['Content-Type']).to eq('image/jpeg')
       end
     end
+
+    context 'lfs object' do
+      let(:id) { 'be93687/files/lfs/lfs_object.iso' }
+      let!(:lfs_object) { create(:lfs_object, oid: '91eff75a492a3ed0dfcb544d7f31326bc4014c8551849c192fd1e48d4dd2c897', size: '1575078') }
+
+      context 'when project has access' do
+        before do
+          public_project.lfs_objects << lfs_object
+          allow_any_instance_of(LfsObjectUploader).to receive(:exists?).and_return(true)
+          allow(controller).to receive(:send_file) { controller.render nothing: true }
+        end
+
+        it 'serves the file' do
+          expect(controller).to receive(:send_file).with("#{Gitlab.config.shared.path}/lfs-objects/91/ef/f75a492a3ed0dfcb544d7f31326bc4014c8551849c192fd1e48d4dd2c897", filename: "lfs_object.iso", disposition: 'attachment')
+          get(:show,
+              namespace_id: public_project.namespace.to_param,
+              project_id: public_project.to_param,
+              id: id)
+
+          expect(response.status).to eq(200)
+        end
+      end
+
+      context 'when project does not have access' do
+        it 'does not serve the file' do
+          get(:show,
+              namespace_id: public_project.namespace.to_param,
+              project_id: public_project.to_param,
+              id: id)
+
+          expect(response.status).to eq(404)
+        end
+      end
+    end
   end
 end
diff --git a/spec/controllers/projects_controller_spec.rb b/spec/controllers/projects_controller_spec.rb
index 4bb47c6b025..665526fde93 100644
--- a/spec/controllers/projects_controller_spec.rb
+++ b/spec/controllers/projects_controller_spec.rb
@@ -88,6 +88,22 @@ describe ProjectsController do
     end
   end
 
+  describe "#destroy" do
+    let(:admin) { create(:admin) }
+
+    it "redirects to the dashboard" do
+      controller.instance_variable_set(:@project, project)
+      sign_in(admin)
+
+      orig_id = project.id
+      delete :destroy, namespace_id: project.namespace.path, id: project.path
+
+      expect { Project.find(orig_id) }.to raise_error(ActiveRecord::RecordNotFound)
+      expect(response.status).to eq(302)
+      expect(response).to redirect_to(dashboard_projects_path)
+    end
+  end
+
   describe "POST #toggle_star" do
     it "toggles star if user is signed in" do
       sign_in(user)
diff --git a/spec/controllers/snippets_controller_spec.rb b/spec/controllers/snippets_controller_spec.rb
index e9b823c523c..b3dcb52c500 100644
--- a/spec/controllers/snippets_controller_spec.rb
+++ b/spec/controllers/snippets_controller_spec.rb
@@ -115,4 +115,119 @@ describe SnippetsController do
       end
     end
   end
+
+  describe 'GET #raw' do
+    let(:user) { create(:user) }
+
+    context 'when the personal snippet is private' do
+      let(:personal_snippet) { create(:personal_snippet, :private, author: user) }
+
+      context 'when signed in' do
+        before do
+          sign_in(user)
+        end
+
+        context 'when signed in user is not the author' do
+          let(:other_author) { create(:author) }
+          let(:other_personal_snippet) { create(:personal_snippet, :private, author: other_author) }
+
+          it 'responds with status 404' do
+            get :raw, id: other_personal_snippet.to_param
+
+            expect(response.status).to eq(404)
+          end
+        end
+
+        context 'when signed in user is the author' do
+          it 'renders the raw snippet' do
+            get :raw, id: personal_snippet.to_param
+
+            expect(assigns(:snippet)).to eq(personal_snippet)
+            expect(response.status).to eq(200)
+          end
+        end
+      end
+
+      context 'when not signed in' do
+        it 'redirects to the sign in page' do
+          get :raw, id: personal_snippet.to_param
+
+          expect(response).to redirect_to(new_user_session_path)
+        end
+      end
+    end
+
+    context 'when the personal snippet is internal' do
+      let(:personal_snippet) { create(:personal_snippet, :internal, author: user) }
+
+      context 'when signed in' do
+        before do
+          sign_in(user)
+        end
+
+        it 'renders the raw snippet' do
+          get :raw, id: personal_snippet.to_param
+
+          expect(assigns(:snippet)).to eq(personal_snippet)
+          expect(response.status).to eq(200)
+        end
+      end
+
+      context 'when not signed in' do
+        it 'redirects to the sign in page' do
+          get :raw, id: personal_snippet.to_param
+
+          expect(response).to redirect_to(new_user_session_path)
+        end
+      end
+    end
+
+    context 'when the personal snippet is public' do
+      let(:personal_snippet) { create(:personal_snippet, :public, author: user) }
+
+      context 'when signed in' do
+        before do
+          sign_in(user)
+        end
+
+        it 'renders the raw snippet' do
+          get :raw, id: personal_snippet.to_param
+
+          expect(assigns(:snippet)).to eq(personal_snippet)
+          expect(response.status).to eq(200)
+        end
+      end
+
+      context 'when not signed in' do
+        it 'renders the raw snippet' do
+          get :raw, id: personal_snippet.to_param
+
+          expect(assigns(:snippet)).to eq(personal_snippet)
+          expect(response.status).to eq(200)
+        end
+      end
+    end
+
+    context 'when the personal snippet does not exist' do
+      context 'when signed in' do
+        before do
+          sign_in(user)
+        end
+
+        it 'responds with status 404' do
+          get :raw, id: 'doesntexist'
+
+          expect(response.status).to eq(404)
+        end
+      end
+
+      context 'when not signed in' do
+        it 'responds with status 404' do
+          get :raw, id: 'doesntexist'
+
+          expect(response.status).to eq(404)
+        end
+      end
+    end
+  end
 end
diff --git a/spec/factories.rb b/spec/factories.rb
index 4bf93adabe2..d6b4efa9a03 100644
--- a/spec/factories.rb
+++ b/spec/factories.rb
@@ -43,7 +43,8 @@ FactoryGirl.define do
       end
 
       after(:create) do |user, evaluator|
-        user.identities << create(:identity,
+        user.identities << create(
+          :identity,
           provider: evaluator.provider,
           extern_uid: evaluator.extern_uid
         )
diff --git a/spec/factories/ci/builds.rb b/spec/factories/ci/builds.rb
index 2fcd70182b9..f76e826f138 100644
--- a/spec/factories/ci/builds.rb
+++ b/spec/factories/ci/builds.rb
@@ -42,6 +42,10 @@ FactoryGirl.define do
 
     commit factory: :ci_commit
 
+    after(:build) do |build, evaluator|
+      build.project = build.commit.project
+    end
+
     factory :ci_not_started_build do
       started_at nil
       finished_at nil
diff --git a/spec/factories/ci/commits.rb b/spec/factories/ci/commits.rb
index 79e000b7ccb..b42cafa518a 100644
--- a/spec/factories/ci/commits.rb
+++ b/spec/factories/ci/commits.rb
@@ -2,17 +2,18 @@
 #
 # Table name: commits
 #
-#  id           :integer          not null, primary key
-#  project_id   :integer
-#  ref          :string(255)
-#  sha          :string(255)
-#  before_sha   :string(255)
-#  push_data    :text
-#  created_at   :datetime
-#  updated_at   :datetime
-#  tag          :boolean          default(FALSE)
-#  yaml_errors  :text
-#  committed_at :datetime
+#  id             :integer          not null, primary key
+#  project_id     :integer
+#  ref            :string(255)
+#  sha            :string(255)
+#  before_sha     :string(255)
+#  push_data      :text
+#  created_at     :datetime
+#  updated_at     :datetime
+#  tag            :boolean          default(FALSE)
+#  yaml_errors    :text
+#  committed_at   :datetime
+#  gl_project_id  :integer
 #
 
 # Read about factories at https://github.com/thoughtbot/factory_girl
@@ -20,7 +21,7 @@ FactoryGirl.define do
   factory :ci_empty_commit, class: Ci::Commit do
     sha '97de212e80737a608d939f648d959671fb0a0142'
 
-    gl_project factory: :empty_project
+    project factory: :empty_project
 
     factory :ci_commit_without_jobs do
       after(:build) do |commit|
diff --git a/spec/factories/ci/events.rb b/spec/factories/ci/events.rb
deleted file mode 100644
index 9638618a400..00000000000
--- a/spec/factories/ci/events.rb
+++ /dev/null
@@ -1,24 +0,0 @@
-# == Schema Information
-#
-# Table name: events
-#
-#  id          :integer          not null, primary key
-#  project_id  :integer
-#  user_id     :integer
-#  is_admin    :integer
-#  description :text
-#  created_at  :datetime
-#  updated_at  :datetime
-#
-
-FactoryGirl.define do
-  factory :ci_event, class: Ci::Event do
-    sequence :description do |n|
-      "updated project settings#{n}"
-    end
-
-    factory :ci_admin_event do
-      is_admin true
-    end
-  end
-end
diff --git a/spec/factories/ci/projects.rb b/spec/factories/ci/projects.rb
deleted file mode 100644
index 11cb8c9eeaa..00000000000
--- a/spec/factories/ci/projects.rb
+++ /dev/null
@@ -1,50 +0,0 @@
-# == Schema Information
-#
-# Table name: projects
-#
-#  id                       :integer          not null, primary key
-#  name                     :string(255)      not null
-#  timeout                  :integer          default(3600), not null
-#  created_at               :datetime
-#  updated_at               :datetime
-#  token                    :string(255)
-#  default_ref              :string(255)
-#  path                     :string(255)
-#  always_build             :boolean          default(FALSE), not null
-#  polling_interval         :integer
-#  public                   :boolean          default(FALSE), not null
-#  ssh_url_to_repo          :string(255)
-#  gitlab_id                :integer
-#  allow_git_fetch          :boolean          default(TRUE), not null
-#  email_recipients         :string(255)      default(""), not null
-#  email_add_pusher         :boolean          default(TRUE), not null
-#  email_only_broken_builds :boolean          default(TRUE), not null
-#  skip_refs                :string(255)
-#  coverage_regex           :string(255)
-#  shared_runners_enabled   :boolean          default(FALSE)
-#  generated_yaml_config    :text
-#
-
-# Read about factories at https://github.com/thoughtbot/factory_girl
-
-FactoryGirl.define do
-  factory :ci_project_without_token, class: Ci::Project do
-    default_ref 'master'
-
-    shared_runners_enabled false
-
-    factory :ci_project do
-      token 'iPWx6WM4lhHNedGfBpPJNP'
-    end
-
-    initialize_with do
-      # TODO:
-      # this is required, because builds_enabled is initialized when Project is created
-      # and this create gitlab_ci_project if builds is set to true
-      # here we take created gitlab_ci_project and update it's attributes
-      ci_project = create(:empty_project).ensure_gitlab_ci_project
-      ci_project.update_attributes(attributes)
-      ci_project
-    end
-  end
-end
diff --git a/spec/factories/ci/runner_projects.rb b/spec/factories/ci/runner_projects.rb
index 3aa14ca434d..008d1c5d961 100644
--- a/spec/factories/ci/runner_projects.rb
+++ b/spec/factories/ci/runner_projects.rb
@@ -14,6 +14,6 @@
 FactoryGirl.define do
   factory :ci_runner_project, class: Ci::RunnerProject do
     runner_id 1
-    project_id 1
+    gl_project_id 1
   end
 end
diff --git a/spec/factories/ci/web_hook.rb b/spec/factories/ci/web_hook.rb
deleted file mode 100644
index 40d878ecb3c..00000000000
--- a/spec/factories/ci/web_hook.rb
+++ /dev/null
@@ -1,6 +0,0 @@
-FactoryGirl.define do
-  factory :ci_web_hook, class: Ci::WebHook do
-    sequence(:url) { FFaker::Internet.uri('http') }
-    project factory: :ci_project
-  end
-end
diff --git a/spec/factories/commit_statuses.rb b/spec/factories/commit_statuses.rb
index 52de437052d..8898b71e2a3 100644
--- a/spec/factories/commit_statuses.rb
+++ b/spec/factories/commit_statuses.rb
@@ -5,7 +5,7 @@ FactoryGirl.define do
     name 'default'
     status 'success'
     description 'commit status'
-    commit factory: :ci_commit
+    commit factory: :ci_commit_with_one_job
 
     factory :generic_commit_status, class: GenericCommitStatus do
       name 'generic'
diff --git a/spec/factories/lfs_objects.rb b/spec/factories/lfs_objects.rb
index 7fb2d77ca32..2da107ba24b 100644
--- a/spec/factories/lfs_objects.rb
+++ b/spec/factories/lfs_objects.rb
@@ -1,3 +1,15 @@
+# == Schema Information
+#
+# Table name: lfs_objects
+#
+#  id         :integer          not null, primary key
+#  oid        :string(255)      not null
+#  size       :integer          not null
+#  created_at :datetime
+#  updated_at :datetime
+#  file       :string(255)
+#
+
 # Read about factories at https://github.com/thoughtbot/factory_girl
 
 FactoryGirl.define do
diff --git a/spec/factories/lfs_objects_projects.rb b/spec/factories/lfs_objects_projects.rb
index 93de6607df8..3772236a77a 100644
--- a/spec/factories/lfs_objects_projects.rb
+++ b/spec/factories/lfs_objects_projects.rb
@@ -1,3 +1,14 @@
+# == Schema Information
+#
+# Table name: lfs_objects_projects
+#
+#  id            :integer          not null, primary key
+#  lfs_object_id :integer          not null
+#  project_id    :integer          not null
+#  created_at    :datetime
+#  updated_at    :datetime
+#
+
 # Read about factories at https://github.com/thoughtbot/factory_girl
 
 FactoryGirl.define do
diff --git a/spec/factories/merge_requests.rb b/spec/factories/merge_requests.rb
index 729a49c9f72..5b4d7f41bc4 100644
--- a/spec/factories/merge_requests.rb
+++ b/spec/factories/merge_requests.rb
@@ -65,6 +65,11 @@ FactoryGirl.define do
       target_branch "master"
     end
 
+    trait :merge_when_build_succeeds do
+      merge_when_build_succeeds true
+      merge_user author
+    end
+
     factory :closed_merge_request, traits: [:closed]
     factory :reopened_merge_request, traits: [:reopened]
     factory :merge_request_with_diffs, traits: [:with_diffs]
diff --git a/spec/factories/notes.rb b/spec/factories/notes.rb
index 9d777ddfccd..35a20adeef3 100644
--- a/spec/factories/notes.rb
+++ b/spec/factories/notes.rb
@@ -16,6 +16,7 @@
 #  system        :boolean          default(FALSE), not null
 #  st_diff       :text
 #  updated_by_id :integer
+#  is_award      :boolean          default(FALSE), not null
 #
 
 require_relative '../support/repo_helpers'
diff --git a/spec/factories/projects.rb b/spec/factories/projects.rb
index 1d500a11ad7..112213377ff 100644
--- a/spec/factories/projects.rb
+++ b/spec/factories/projects.rb
@@ -28,6 +28,7 @@
 #  import_type            :string(255)
 #  import_source          :string(255)
 #  commit_count           :integer          default(0)
+#  import_error           :text
 #
 
 FactoryGirl.define do
diff --git a/spec/features/ci/admin/builds_spec.rb b/spec/features/admin/admin_builds_spec.rb
index 623d466c67b..72764b1629d 100644
--- a/spec/features/ci/admin/builds_spec.rb
+++ b/spec/features/admin/admin_builds_spec.rb
@@ -5,17 +5,16 @@ describe "Admin Builds" do
   let(:build) { FactoryGirl.create :ci_build, commit: commit }
 
   before do
-    skip_ci_admin_auth
-    login_as :user
+    login_as :admin
   end
 
   describe "GET /admin/builds" do
     before do
       build
-      visit ci_admin_builds_path
+      visit admin_builds_path
     end
 
-    it { expect(page).to have_content "All builds" }
+    it { expect(page).to have_content "Running" }
     it { expect(page).to have_content build.short_sha }
   end
 
@@ -26,43 +25,43 @@ describe "Admin Builds" do
       FactoryGirl.create :ci_build, commit: commit, status: "success"
       FactoryGirl.create :ci_build, commit: commit, status: "failed"
 
-      visit ci_admin_builds_path
+      visit admin_builds_path
+
+      within ".center-top-menu" do
+        click_on "All"
+      end
 
       expect(page.all(".build-link").size).to eq(4)
     end
 
-    it "shows pending builds" do
+    it "shows finished builds" do
       build = FactoryGirl.create :ci_build, commit: commit, status: "pending"
       build1 = FactoryGirl.create :ci_build, commit: commit, status: "running"
       build2 = FactoryGirl.create :ci_build, commit: commit, status: "success"
-      build3 = FactoryGirl.create :ci_build, commit: commit, status: "failed"
 
-      visit ci_admin_builds_path
+      visit admin_builds_path
 
-      within ".nav.nav-tabs" do
-        click_on "Pending"
+      within ".center-top-menu" do
+        click_on "Finished"
       end
 
-      expect(page.find(".build-link")).to have_content(build.id)
+      expect(page.find(".build-link")).not_to have_content(build.id)
       expect(page.find(".build-link")).not_to have_content(build1.id)
-      expect(page.find(".build-link")).not_to have_content(build2.id)
-      expect(page.find(".build-link")).not_to have_content(build3.id)
+      expect(page.find(".build-link")).to have_content(build2.id)
     end
 
     it "shows running builds" do
       build = FactoryGirl.create :ci_build, commit: commit, status: "pending"
-      build1 = FactoryGirl.create :ci_build, commit: commit, status: "running"
       build2 = FactoryGirl.create :ci_build, commit: commit, status: "success"
       build3 = FactoryGirl.create :ci_build, commit: commit, status: "failed"
 
-      visit ci_admin_builds_path
+      visit admin_builds_path
 
-      within ".nav.nav-tabs" do
+      within ".center-top-menu" do
         click_on "Running"
       end
 
-      expect(page.find(".build-link")).to have_content(build1.id)
-      expect(page.find(".build-link")).not_to have_content(build.id)
+      expect(page.find(".build-link")).to have_content(build.id)
       expect(page.find(".build-link")).not_to have_content(build2.id)
       expect(page.find(".build-link")).not_to have_content(build3.id)
     end
diff --git a/spec/features/ci/admin/runners_spec.rb b/spec/features/admin/admin_runners_spec.rb
index b83744f53a8..66a2cc0c157 100644
--- a/spec/features/ci/admin/runners_spec.rb
+++ b/spec/features/admin/admin_runners_spec.rb
@@ -10,7 +10,7 @@ describe "Admin Runners" do
       runner = FactoryGirl.create(:ci_runner)
       commit = FactoryGirl.create(:ci_commit)
       FactoryGirl.create(:ci_build, commit: commit, runner_id: runner.id)
-      visit ci_admin_runners_path
+      visit admin_runners_path
     end
 
     it { page.has_text? "Manage Runners" }
@@ -36,9 +36,9 @@ describe "Admin Runners" do
     let(:runner) { FactoryGirl.create :ci_runner }
 
     before do
-      @project1 = FactoryGirl.create(:ci_project)
-      @project2 = FactoryGirl.create(:ci_project)
-      visit ci_admin_runner_path(runner)
+      @project1 = FactoryGirl.create(:empty_project)
+      @project2 = FactoryGirl.create(:empty_project)
+      visit admin_runner_path(runner)
     end
 
     describe 'runner info' do
@@ -53,7 +53,7 @@ describe "Admin Runners" do
     describe 'search' do
       before do
         search_form = find('#runner-projects-search')
-        search_form.fill_in 'search', with: @project1.gl_project.name
+        search_form.fill_in 'search', with: @project1.name
         search_form.click_button 'Search'
       end
 
@@ -61,4 +61,26 @@ describe "Admin Runners" do
       it { expect(page).not_to have_content(@project2.name_with_namespace) }
     end
   end
+
+  describe 'runners registration token' do
+    let!(:token) { current_application_settings.ensure_runners_registration_token }
+    before { visit admin_runners_path }
+
+    it 'has a registration token' do
+      expect(page).to have_content("Registration token is #{token}")
+      expect(page).to have_selector('#runners-token', text: token)
+    end
+
+    describe 'reload registration token' do
+      let(:page_token) { find('#runners-token').text }
+
+      before do
+        click_button 'Reset runners registration token'
+      end
+
+      it 'changes registration token' do
+        expect(page_token).to_not eq token
+      end
+    end
+  end
 end
diff --git a/spec/features/admin/admin_users_spec.rb b/spec/features/admin/admin_users_spec.rb
index 4c756a8e732..4570e409128 100644
--- a/spec/features/admin/admin_users_spec.rb
+++ b/spec/features/admin/admin_users_spec.rb
@@ -87,13 +87,16 @@ describe "Admin::Users", feature: true  do
     end
 
     it "should call send mail" do
-      expect(Notify).to receive(:new_user_email)
+      expect_any_instance_of(NotificationService).to receive(:new_user)
 
       click_button "Create user"
     end
 
     it "should send valid email to user with email & password" do
-      click_button "Create user"
+      perform_enqueued_jobs do
+        click_button "Create user"
+      end
+
       user = User.find_by(username: 'bang')
       email = ActionMailer::Base.deliveries.last
       expect(email.subject).to have_content('Account was created')
@@ -125,6 +128,16 @@ describe "Admin::Users", feature: true  do
 
           expect(page).not_to have_content('Impersonate')
         end
+
+        it 'should not show impersonate button for blocked user' do
+          another_user.block
+
+          visit admin_user_path(another_user)
+
+          expect(page).not_to have_content('Impersonate')
+
+          another_user.activate
+        end
       end
 
       context 'when impersonating' do
diff --git a/spec/features/builds_spec.rb b/spec/features/builds_spec.rb
index 5213ce1099f..f0031a0a247 100644
--- a/spec/features/builds_spec.rb
+++ b/spec/features/builds_spec.rb
@@ -7,19 +7,19 @@ describe "Builds" do
     login_as(:user)
     @commit = FactoryGirl.create :ci_commit
     @build = FactoryGirl.create :ci_build, commit: @commit
-    @gl_project = @commit.project.gl_project
-    @gl_project.team << [@user, :master]
+    @project = @commit.project
+    @project.team << [@user, :master]
   end
 
   describe "GET /:project/builds" do
     context "Running scope" do
       before do
         @build.run!
-        visit namespace_project_builds_path(@gl_project.namespace, @gl_project)
+        visit namespace_project_builds_path(@project.namespace, @project)
       end
 
       it { expect(page).to have_content 'Running' }
-      it { expect(page).to have_content 'Cancel all' }
+      it { expect(page).to have_content 'Cancel running' }
       it { expect(page).to have_content @build.short_sha }
       it { expect(page).to have_content @build.ref }
       it { expect(page).to have_content @build.name }
@@ -28,41 +28,41 @@ describe "Builds" do
     context "Finished scope" do
       before do
         @build.run!
-        visit namespace_project_builds_path(@gl_project.namespace, @gl_project, scope: :finished)
+        visit namespace_project_builds_path(@project.namespace, @project, scope: :finished)
       end
 
       it { expect(page).to have_content 'No builds to show' }
-      it { expect(page).to have_content 'Cancel all' }
+      it { expect(page).to have_content 'Cancel running' }
     end
 
     context "All builds" do
       before do
-        @gl_project.ci_builds.running_or_pending.each(&:success)
-        visit namespace_project_builds_path(@gl_project.namespace, @gl_project, scope: :all)
+        @project.builds.running_or_pending.each(&:success)
+        visit namespace_project_builds_path(@project.namespace, @project, scope: :all)
       end
 
       it { expect(page).to have_content 'All' }
       it { expect(page).to have_content @build.short_sha }
       it { expect(page).to have_content @build.ref }
       it { expect(page).to have_content @build.name }
-      it { expect(page).to_not have_content 'Cancel all' }
+      it { expect(page).to_not have_content 'Cancel running' }
     end
   end
 
   describe "POST /:project/builds/:id/cancel_all" do
     before do
       @build.run!
-      visit namespace_project_builds_path(@gl_project.namespace, @gl_project)
-      click_link "Cancel all"
+      visit namespace_project_builds_path(@project.namespace, @project)
+      click_link "Cancel running"
     end
 
     it { expect(page).to have_content 'No builds to show' }
-    it { expect(page).to_not have_content 'Cancel all' }
+    it { expect(page).to_not have_content 'Cancel running' }
   end
 
   describe "GET /:project/builds/:id" do
     before do
-      visit namespace_project_build_path(@gl_project.namespace, @gl_project, @build)
+      visit namespace_project_build_path(@project.namespace, @project, @build)
     end
 
     it { expect(page).to have_content @commit.sha[0..7] }
@@ -72,7 +72,7 @@ describe "Builds" do
     context "Download artifacts" do
       before do
         @build.update_attributes(artifacts_file: artifacts_file)
-        visit namespace_project_build_path(@gl_project.namespace, @gl_project, @build)
+        visit namespace_project_build_path(@project.namespace, @project, @build)
       end
 
       it { expect(page).to have_content 'Download artifacts' }
@@ -82,7 +82,7 @@ describe "Builds" do
   describe "POST /:project/builds/:id/cancel" do
     before do
       @build.run!
-      visit namespace_project_build_path(@gl_project.namespace, @gl_project, @build)
+      visit namespace_project_build_path(@project.namespace, @project, @build)
       click_link "Cancel"
     end
 
@@ -93,7 +93,7 @@ describe "Builds" do
   describe "POST /:project/builds/:id/retry" do
     before do
       @build.run!
-      visit namespace_project_build_path(@gl_project.namespace, @gl_project, @build)
+      visit namespace_project_build_path(@project.namespace, @project, @build)
       click_link "Cancel"
       click_link 'Retry'
     end
@@ -105,7 +105,7 @@ describe "Builds" do
   describe "GET /:project/builds/:id/download" do
     before do
       @build.update_attributes(artifacts_file: artifacts_file)
-      visit namespace_project_build_path(@gl_project.namespace, @gl_project, @build)
+      visit namespace_project_build_path(@project.namespace, @project, @build)
       click_link 'Download artifacts'
     end
 
diff --git a/spec/features/ci/admin/events_spec.rb b/spec/features/ci/admin/events_spec.rb
deleted file mode 100644
index a7e75cc4f6b..00000000000
--- a/spec/features/ci/admin/events_spec.rb
+++ /dev/null
@@ -1,20 +0,0 @@
-require 'spec_helper'
-
-describe "Admin Events" do
-  let(:event) { FactoryGirl.create :ci_admin_event }
-  
-  before do
-    skip_ci_admin_auth
-    login_as :user
-  end
-
-  describe "GET /admin/events" do
-    before do
-      event
-      visit ci_admin_events_path
-    end
-
-    it { expect(page).to have_content "Events" }
-    it { expect(page).to have_content event.description }
-  end
-end
diff --git a/spec/features/ci/admin/projects_spec.rb b/spec/features/ci/admin/projects_spec.rb
deleted file mode 100644
index b88f55a6807..00000000000
--- a/spec/features/ci/admin/projects_spec.rb
+++ /dev/null
@@ -1,19 +0,0 @@
-require 'spec_helper'
-
-describe "Admin Projects" do
-  let(:project) { FactoryGirl.create :ci_project }
-
-  before do
-    skip_ci_admin_auth
-    login_as :user
-  end
-
-  describe "GET /admin/projects" do
-    before do
-      project
-      visit ci_admin_projects_path
-    end
-
-    it { expect(page).to have_content "Projects" }
-  end
-end
diff --git a/spec/features/ci_settings_spec.rb b/spec/features/ci_settings_spec.rb
deleted file mode 100644
index 7e25e883018..00000000000
--- a/spec/features/ci_settings_spec.rb
+++ /dev/null
@@ -1,22 +0,0 @@
-require 'spec_helper'
-
-describe "CI settings" do
-  let(:user) { create(:user) }
-  before { login_as(user) }
-
-  before do
-    @project = FactoryGirl.create :ci_project
-    @gl_project = @project.gl_project
-    @gl_project.team << [user, :master]
-    visit edit_namespace_project_ci_settings_path(@gl_project.namespace, @gl_project)
-  end
-
-  it { expect(page).to have_content 'Build Schedule' }
-
-  it "updates configuration" do
-    fill_in 'Timeout', with: '70'
-    click_button 'Save changes'
-    expect(page).to have_content 'was successfully updated'
-    expect(find_field('Timeout').value).to eq '70'
-  end
-end
diff --git a/spec/features/ci_web_hooks_spec.rb b/spec/features/ci_web_hooks_spec.rb
deleted file mode 100644
index efae0a42c1e..00000000000
--- a/spec/features/ci_web_hooks_spec.rb
+++ /dev/null
@@ -1,27 +0,0 @@
-require 'spec_helper'
-
-describe 'CI web hooks' do
-  let(:user) { create(:user) }
-  before { login_as(user) }
-
-  before do
-    @project = FactoryGirl.create :ci_project
-    @gl_project = @project.gl_project
-    @gl_project.team << [user, :master]
-    visit namespace_project_ci_web_hooks_path(@gl_project.namespace, @gl_project)
-  end
-
-  context 'create a trigger' do
-    before do
-      fill_in 'web_hook_url', with: 'http://example.com'
-      click_on 'Add Web Hook'
-    end
-
-    it { expect(@project.web_hooks.count).to eq(1) }
-
-    it 'revokes the trigger' do
-      click_on 'Remove'
-      expect(@project.web_hooks.count).to eq(0)
-    end
-  end
-end
diff --git a/spec/features/commits_spec.rb b/spec/features/commits_spec.rb
index 90739cd6a28..fe7f07f5b75 100644
--- a/spec/features/commits_spec.rb
+++ b/spec/features/commits_spec.rb
@@ -1,74 +1,99 @@
 require 'spec_helper'
 
-describe "Commits" do
+describe 'Commits' do
   include CiStatusHelper
 
   let(:project) { create(:project) }
 
-  describe "CI" do
+  describe 'CI' do
     before do
       login_as :user
       project.team << [@user, :master]
-      @ci_project = project.ensure_gitlab_ci_project
-      @commit = FactoryGirl.create :ci_commit, gl_project: project, sha: project.commit.sha
-      @build = FactoryGirl.create :ci_build, commit: @commit
-      @generic_status = FactoryGirl.create :generic_commit_status, commit: @commit
+      stub_ci_commit_to_return_yaml_file
     end
 
-    before do
-      stub_ci_commit_to_return_yaml_file
+    let!(:commit) do
+      FactoryGirl.create :ci_commit, project: project, sha: project.commit.sha
+    end
+
+    let!(:build) { FactoryGirl.create :ci_build, commit: commit }
+
+    describe 'Project commits' do
+      before do
+        visit namespace_project_commits_path(project.namespace, project, :master)
+      end
+
+      it 'should show build status' do
+        page.within("//li[@id='commit-#{commit.short_sha}']") do
+          expect(page).to have_css(".ci-status-link")
+        end
+      end
     end
 
-    describe "GET /:project/commits/:sha/ci" do
+    describe 'Commit builds' do
       before do
-        visit ci_status_path(@commit)
+        visit ci_status_path(commit)
       end
 
-      it { expect(page).to have_content @commit.sha[0..7] }
-      it { expect(page).to have_content @commit.git_commit_message }
-      it { expect(page).to have_content @commit.git_author_name }
+      it { expect(page).to have_content commit.sha[0..7] }
+      it { expect(page).to have_content commit.git_commit_message }
+      it { expect(page).to have_content commit.git_author_name }
     end
 
-    context "Download artifacts" do
+    context 'Download artifacts' do
       let(:artifacts_file) { fixture_file_upload(Rails.root + 'spec/fixtures/banana_sample.gif', 'image/gif') }
 
       before do
-        @build.update_attributes(artifacts_file: artifacts_file)
+        build.update_attributes(artifacts_file: artifacts_file)
       end
 
       it do
-        visit ci_status_path(@commit)
-        click_on "Download artifacts"
+        visit ci_status_path(commit)
+        click_on 'Download artifacts'
         expect(page.response_headers['Content-Type']).to eq(artifacts_file.content_type)
       end
     end
 
-    describe "Cancel all builds" do
-      it "cancels commit" do
-        visit ci_status_path(@commit)
-        click_on "Cancel running"
-        expect(page).to have_content "canceled"
+    describe 'Cancel all builds' do
+      it 'cancels commit' do
+        visit ci_status_path(commit)
+        click_on 'Cancel running'
+        expect(page).to have_content 'canceled'
       end
     end
 
-    describe "Cancel build" do
-      it "cancels build" do
-        visit ci_status_path(@commit)
-        click_on "Cancel"
-        expect(page).to have_content "canceled"
+    describe 'Cancel build' do
+      it 'cancels build' do
+        visit ci_status_path(commit)
+        click_on 'Cancel'
+        expect(page).to have_content 'canceled'
       end
     end
 
-    describe ".gitlab-ci.yml not found warning" do
-      it "does not show warning" do
-        visit ci_status_path(@commit)
-        expect(page).not_to have_content ".gitlab-ci.yml not found in this commit"
+    describe '.gitlab-ci.yml not found warning' do
+      context 'ci builds enabled' do
+        it "does not show warning" do
+          visit ci_status_path(commit)
+          expect(page).not_to have_content '.gitlab-ci.yml not found in this commit'
+        end
+
+        it 'shows warning' do
+          stub_ci_commit_yaml_file(nil)
+          visit ci_status_path(commit)
+          expect(page).to have_content '.gitlab-ci.yml not found in this commit'
+        end
       end
 
-      it "shows warning" do
-        stub_ci_commit_yaml_file(nil)
-        visit ci_status_path(@commit)
-        expect(page).to have_content ".gitlab-ci.yml not found in this commit"
+      context 'ci builds disabled' do
+        before do
+          stub_ci_builds_disabled
+          stub_ci_commit_yaml_file(nil)
+          visit ci_status_path(commit)
+        end
+
+        it 'does not show warning' do
+          expect(page).not_to have_content '.gitlab-ci.yml not found in this commit'
+        end
       end
     end
   end
diff --git a/spec/features/issues/filter_by_milestone_spec.rb b/spec/features/issues/filter_by_milestone_spec.rb
index f600f8684ac..38c8d343ce3 100644
--- a/spec/features/issues/filter_by_milestone_spec.rb
+++ b/spec/features/issues/filter_by_milestone_spec.rb
@@ -13,7 +13,7 @@ feature 'Issue filtering by Milestone', feature: true do
     visit_issues(project)
     filter_by_milestone(Milestone::None.title)
 
-    expect(page).to have_css('.issue-title', count: 1)
+    expect(page).to have_css('.title', count: 1)
   end
 
   scenario 'filters by a specific Milestone', js: true do
@@ -23,7 +23,7 @@ feature 'Issue filtering by Milestone', feature: true do
     visit_issues(project)
     filter_by_milestone(milestone.title)
 
-    expect(page).to have_css('.issue-title', count: 1)
+    expect(page).to have_css('.title', count: 1)
   end
 
   def visit_issues(project)
diff --git a/spec/features/issues/note_polling_spec.rb b/spec/features/issues/note_polling_spec.rb
new file mode 100644
index 00000000000..e4efdbe2421
--- /dev/null
+++ b/spec/features/issues/note_polling_spec.rb
@@ -0,0 +1,16 @@
+require 'spec_helper'
+
+feature 'Issue notes polling' do
+  let!(:project) { create(:project, :public) }
+  let!(:issue) { create(:issue, project: project) }
+
+  background do
+    visit namespace_project_issue_path(project.namespace, project, issue)
+  end
+
+  scenario 'Another user adds a comment to an issue', js: true do
+    note = create(:note_on_issue, noteable: issue, note: 'Looks good!')
+    page.execute_script('notes.refresh();')
+    expect(page).to have_selector("#note_#{note.id}", text: 'Looks good!')
+  end
+end
diff --git a/spec/features/issues_spec.rb b/spec/features/issues_spec.rb
index 32fd4065bb4..a2fb3e4c75d 100644
--- a/spec/features/issues_spec.rb
+++ b/spec/features/issues_spec.rb
@@ -61,7 +61,7 @@ describe 'Issues', feature: true do
     it 'allows user to select unasigned', js: true do
       visit edit_namespace_project_issue_path(project.namespace, project, issue)
 
-      expect(page).to have_content "Assign to #{@user.name}"
+      expect(page).to have_content "Assignee #{@user.name}"
 
       first('#s2id_issue_assignee_id').click
       sleep 2 # wait for ajax stuff to complete
@@ -69,7 +69,10 @@ describe 'Issues', feature: true do
 
       click_button 'Save changes'
 
-      expect(page).to have_content 'Assignee: none'
+      page.within('.assignee') do
+        expect(page).to have_content 'None'
+      end
+
       expect(issue.reload.assignee).to be_nil
     end
   end
@@ -202,11 +205,11 @@ describe 'Issues', feature: true do
       it 'with dropdown menu' do
         visit namespace_project_issue_path(project.namespace, project, issue)
 
-        find('.context #issue_assignee_id').
+        find('.issuable-sidebar #issue_assignee_id').
           set project.team.members.first.id
         click_button 'Update Issue'
 
-        expect(page).to have_content 'Assignee:'
+        expect(page).to have_content 'Assignee'
         has_select?('issue_assignee_id',
                     selected: project.team.members.first.name)
       end
@@ -241,12 +244,16 @@ describe 'Issues', feature: true do
       it 'with dropdown menu' do
         visit namespace_project_issue_path(project.namespace, project, issue)
 
-        find('.context').
+        find('.issuable-sidebar').
           select(milestone.title, from: 'issue_milestone_id')
         click_button 'Update Issue'
 
         expect(page).to have_content "Milestone changed to #{milestone.title}"
-        expect(page).to have_content "Milestone: #{milestone.title}"
+
+        page.within('.milestone') do
+          expect(page).to have_content milestone.title
+        end
+
         has_select?('issue_assignee_id', selected: milestone.title)
       end
     end
@@ -279,13 +286,19 @@ describe 'Issues', feature: true do
 
       it 'allows user to remove assignee', js: true do
         visit namespace_project_issue_path(project.namespace, project, issue)
-        expect(page).to have_content "Assignee: #{user2.name}"
 
-        first('#s2id_issue_assignee_id').click
+        page.within('.assignee') do
+          expect(page).to have_content user2.name
+        end
+
+        find('.assignee .edit-link').click
         sleep 2 # wait for ajax stuff to complete
         first('.user-result').click
 
-        expect(page).to have_content 'Assignee: none'
+        page.within('.assignee') do
+          expect(page).to have_content 'None'
+        end
+
         sleep 2 # wait for ajax stuff to complete
         expect(issue.reload.assignee).to be_nil
       end
@@ -293,10 +306,10 @@ describe 'Issues', feature: true do
   end
 
   def first_issue
-    page.all('ul.issues-list li').first.text
+    page.all('ul.issues-list > li').first.text
   end
 
   def last_issue
-    page.all('ul.issues-list li').last.text
+    page.all('ul.issues-list > li').last.text
   end
 end
diff --git a/spec/features/ci/lint_spec.rb b/spec/features/lint_spec.rb
index 5d8f56e2cfb..5d8f56e2cfb 100644
--- a/spec/features/ci/lint_spec.rb
+++ b/spec/features/lint_spec.rb
diff --git a/spec/features/merge_requests/merge_when_build_succeeds_spec.rb b/spec/features/merge_requests/merge_when_build_succeeds_spec.rb
new file mode 100644
index 00000000000..7aa7eb965e9
--- /dev/null
+++ b/spec/features/merge_requests/merge_when_build_succeeds_spec.rb
@@ -0,0 +1,85 @@
+require 'spec_helper'
+
+feature 'Merge When Build Succeeds', feature: true, js: true do
+  let(:user) { create(:user) }
+
+  let(:project)       { create(:project, :public) }
+  let(:merge_request) { create(:merge_request_with_diffs, source_project: project, author: user, title: "Bug NS-04") }
+
+  before do
+    project.team << [user, :master]
+    project.enable_ci
+  end
+
+  context "Active build for Merge Request" do
+    let!(:ci_commit) { create(:ci_commit, project: project, sha: merge_request.last_commit.id, ref: merge_request.source_branch) }
+    let!(:ci_build) { create(:ci_build, commit: ci_commit) }
+
+    before do
+      login_as user
+      visit_merge_request(merge_request)
+    end
+
+    it 'displays the Merge When Build Succeeds button' do
+      expect(page).to have_button "Merge When Build Succeeds"
+    end
+
+    context "Merge When Build succeeds enabled" do
+      before do
+        click_button "Merge When Build Succeeds"
+      end
+
+      it 'activates Merge When Build Succeeds feature' do
+        expect(page).to have_link "Cancel Automatic Merge"
+
+        expect(page).to have_content "Set by #{user.name} to be merged automatically when the build succeeds."
+        expect(page).to have_content "The source branch will not be removed."
+
+        visit_merge_request(merge_request) # Needed to refresh the page
+        expect(page).to have_content /Enabled an automatic merge when the build for [0-9a-f]{8} succeeds/i
+      end
+    end
+  end
+
+  context 'When it is enabled' do
+    let(:merge_request) do
+      create(:merge_request_with_diffs, :simple,  source_project: project, author: user,
+                                                  merge_user: user, title: "MepMep", merge_when_build_succeeds: true)
+    end
+
+    let!(:ci_commit) { create(:ci_commit, project: project, sha: merge_request.last_commit.id, ref: merge_request.source_branch) }
+    let!(:ci_build) { create(:ci_build, commit: ci_commit) }
+
+    before do
+      login_as user
+      visit_merge_request(merge_request)
+    end
+
+    it 'cancels the automatic merge' do
+      click_link "Cancel Automatic Merge"
+
+      expect(page).to have_button "Merge When Build Succeeds"
+
+      visit_merge_request(merge_request) # Needed to refresh the page
+      expect(page).to have_content "Canceled the automatic merge"
+    end
+
+    it "allows the user to remove the source branch" do
+      expect(page).to have_link "Remove Source Branch When Merged"
+
+      click_link "Remove Source Branch When Merged"
+      expect(page).to have_content "The source branch will be removed"
+    end
+  end
+
+  context 'Build is not active' do
+    it "should not allow for enabling" do
+      visit_merge_request(merge_request)
+      expect(page).not_to have_link "Merge When Build Succeeds"
+    end
+  end
+
+  def visit_merge_request(merge_request)
+    visit namespace_project_merge_request_path(merge_request.project.namespace, merge_request.project, merge_request)
+  end
+end
diff --git a/spec/features/notes_on_merge_requests_spec.rb b/spec/features/notes_on_merge_requests_spec.rb
index d7cb3b2e86e..f0fc6916c4d 100644
--- a/spec/features/notes_on_merge_requests_spec.rb
+++ b/spec/features/notes_on_merge_requests_spec.rb
@@ -2,6 +2,7 @@ require 'spec_helper'
 
 describe 'Comments', feature: true do
   include RepoHelpers
+  include WaitForAjax
 
   describe 'On a merge request', js: true, feature: true do
     let!(:merge_request) { create(:merge_request) }
@@ -123,8 +124,8 @@ describe 'Comments', feature: true do
         it 'removes the attachment div and resets the edit form' do
           find('.js-note-attachment-delete').click
           is_expected.not_to have_css('.note-attachment')
-          expect(find('.current-note-edit-form', visible: false)).
-            not_to be_visible
+          is_expected.not_to have_css('.current-note-edit-form')
+          wait_for_ajax
         end
       end
     end
diff --git a/spec/features/password_reset_spec.rb b/spec/features/password_reset_spec.rb
index 85e70b4d47f..257d363438c 100644
--- a/spec/features/password_reset_spec.rb
+++ b/spec/features/password_reset_spec.rb
@@ -3,11 +3,12 @@ require 'spec_helper'
 feature 'Password reset', feature: true do
   describe 'throttling' do
     it 'sends reset instructions when not previously sent' do
-      visit root_path
-      forgot_password(create(:user))
+      user = create(:user)
+      forgot_password(user)
 
-      expect(page).to have_content(I18n.t('devise.passwords.send_instructions'))
+      expect(page).to have_content(I18n.t('devise.passwords.send_paranoid_instructions'))
       expect(current_path).to eq new_user_session_path
+      expect(user.recently_sent_password_reset?).to be_truthy
     end
 
     it 'sends reset instructions when previously sent more than a minute ago' do
@@ -15,26 +16,25 @@ feature 'Password reset', feature: true do
       user.send_reset_password_instructions
       user.update_attribute(:reset_password_sent_at, 5.minutes.ago)
 
-      visit root_path
-      forgot_password(user)
-
-      expect(page).to have_content(I18n.t('devise.passwords.send_instructions'))
+      expect{ forgot_password(user) }.to change{ user.reset_password_sent_at }
+      expect(page).to have_content(I18n.t('devise.passwords.send_paranoid_instructions'))
       expect(current_path).to eq new_user_session_path
     end
 
-    it "throttles multiple resets in a short timespan" do
+    it 'throttles multiple resets in a short timespan' do
       user = create(:user)
       user.send_reset_password_instructions
+      # Reload because PG handles datetime less precisely than Ruby/Rails
+      user.reload
 
-      visit root_path
-      forgot_password(user)
-
-      expect(page).to have_content(I18n.t('devise.passwords.recently_reset'))
-      expect(current_path).to eq new_user_password_path
+      expect{ forgot_password(user) }.not_to change{ user.reset_password_sent_at }
+      expect(page).to have_content(I18n.t('devise.passwords.send_paranoid_instructions'))
+      expect(current_path).to eq new_user_session_path
     end
   end
 
   def forgot_password(user)
+    visit root_path
     click_on 'Forgot your password?'
     fill_in 'Email', with: user.email
     click_button 'Reset password'
diff --git a/spec/features/runners_spec.rb b/spec/features/runners_spec.rb
index b0259026630..d97831aae14 100644
--- a/spec/features/runners_spec.rb
+++ b/spec/features/runners_spec.rb
@@ -8,14 +8,14 @@ describe "Runners" do
 
   describe "specific runners" do
     before do
-      @project = FactoryGirl.create :ci_project
-      @project.gl_project.team << [user, :master]
+      @project = FactoryGirl.create :empty_project, shared_runners_enabled: false
+      @project.team << [user, :master]
 
-      @project2 = FactoryGirl.create :ci_project
-      @project2.gl_project.team << [user, :master]
+      @project2 = FactoryGirl.create :empty_project
+      @project2.team << [user, :master]
 
-      @project3 = FactoryGirl.create :ci_project
-      @project3.gl_project.team << [user, :developer]
+      @project3 = FactoryGirl.create :empty_project
+      @project3.team << [user, :developer]
 
       @shared_runner = FactoryGirl.create :ci_shared_runner
       @specific_runner = FactoryGirl.create :ci_specific_runner
@@ -25,7 +25,7 @@ describe "Runners" do
       @project2.runners << @specific_runner2
       @project3.runners << @specific_runner3
 
-      visit runners_path(@project.gl_project)
+      visit runners_path(@project)
     end
 
     before do
@@ -49,7 +49,7 @@ describe "Runners" do
 
     it "disables specific runner for project" do
       @project2.runners << @specific_runner
-      visit runners_path(@project.gl_project)
+      visit runners_path(@project)
 
       within ".activated-specific-runners" do
         click_on "Disable for this project"
@@ -69,9 +69,9 @@ describe "Runners" do
 
   describe "shared runners" do
     before do
-      @project = FactoryGirl.create :ci_project
-      @project.gl_project.team << [user, :master]
-      visit runners_path(@project.gl_project)
+      @project = FactoryGirl.create :empty_project, shared_runners_enabled: false
+      @project.team << [user, :master]
+      visit runners_path(@project)
     end
 
     it "enables shared runners" do
@@ -82,14 +82,14 @@ describe "Runners" do
 
   describe "show page" do
     before do
-      @project = FactoryGirl.create :ci_project
-      @project.gl_project.team << [user, :master]
+      @project = FactoryGirl.create :empty_project
+      @project.team << [user, :master]
       @specific_runner = FactoryGirl.create :ci_specific_runner
       @project.runners << @specific_runner
     end
 
     it "shows runner information" do
-      visit runners_path(@project.gl_project)
+      visit runners_path(@project)
       click_on @specific_runner.short_sha
       expect(page).to have_content(@specific_runner.platform)
     end
diff --git a/spec/features/security/group_access_spec.rb b/spec/features/security/group_access_spec.rb
index 4b78e3a61f0..65f8073c693 100644
--- a/spec/features/security/group_access_spec.rb
+++ b/spec/features/security/group_access_spec.rb
@@ -16,11 +16,11 @@ describe 'Group access', feature: true do
     end
   end
 
-  def group_member(access_level, group = group)
+  def group_member(access_level, grp = group())
     level = Object.const_get("Gitlab::Access::#{access_level.upcase}")
 
     create(:user).tap do |user|
-      group.add_user(user, level)
+      grp.add_user(user, level)
     end
   end
 
diff --git a/spec/features/task_lists_spec.rb b/spec/features/task_lists_spec.rb
index fca3c77fc64..b7368cca29d 100644
--- a/spec/features/task_lists_spec.rb
+++ b/spec/features/task_lists_spec.rb
@@ -47,7 +47,7 @@ feature 'Task Lists', feature: true do
     it 'contains the required selectors' do
       visit_issue(project, issue)
 
-      container = '.issue-details .description.js-task-list-container'
+      container = '.detail-page-description .description.js-task-list-container'
 
       expect(page).to have_selector(container)
       expect(page).to have_selector("#{container} .wiki .task-list .task-list-item .task-list-item-checkbox")
@@ -123,7 +123,7 @@ feature 'Task Lists', feature: true do
     it 'contains the required selectors' do
       visit_merge_request(project, merge)
 
-      container = '.merge-request-details .description.js-task-list-container'
+      container = '.detail-page-description .description.js-task-list-container'
 
       expect(page).to have_selector(container)
       expect(page).to have_selector("#{container} .wiki .task-list .task-list-item .task-list-item-checkbox")
diff --git a/spec/features/triggers_spec.rb b/spec/features/triggers_spec.rb
index 69492d58878..3cbc8253ad6 100644
--- a/spec/features/triggers_spec.rb
+++ b/spec/features/triggers_spec.rb
@@ -5,10 +5,9 @@ describe 'Triggers' do
   before { login_as(user) }
 
   before do
-    @project = FactoryGirl.create :ci_project
-    @gl_project = @project.gl_project
-    @gl_project.team << [user, :master]
-    visit namespace_project_triggers_path(@gl_project.namespace, @gl_project)
+    @project = FactoryGirl.create :empty_project
+    @project.team << [user, :master]
+    visit namespace_project_triggers_path(@project.namespace, @project)
   end
 
   context 'create a trigger' do
diff --git a/spec/features/variables_spec.rb b/spec/features/variables_spec.rb
index adb602f3edd..afea1840cd7 100644
--- a/spec/features/variables_spec.rb
+++ b/spec/features/variables_spec.rb
@@ -6,13 +6,12 @@ describe "Variables" do
 
   describe "specific runners" do
     before do
-      @project = FactoryGirl.create :ci_project
-      @gl_project = @project.gl_project
-      @gl_project.team << [user, :master]
+      @project = FactoryGirl.create :empty_project
+      @project.team << [user, :master]
     end
 
     it "creates variable", js: true do
-      visit namespace_project_variables_path(@gl_project.namespace, @gl_project)
+      visit namespace_project_variables_path(@project.namespace, @project)
       click_on "Add a variable"
       fill_in "Key", with: "SECRET_KEY"
       fill_in "Value", with: "SECRET_VALUE"
diff --git a/spec/finders/projects_finder_spec.rb b/spec/finders/projects_finder_spec.rb
index d1dede78f74..f32641ef0f6 100644
--- a/spec/finders/projects_finder_spec.rb
+++ b/spec/finders/projects_finder_spec.rb
@@ -3,10 +3,19 @@ require 'spec_helper'
 describe ProjectsFinder do
   describe '#execute' do
     let(:user) { create(:user) }
+    let(:group) { create(:group) }
 
-    let!(:private_project)  { create(:project, :private) }
-    let!(:internal_project) { create(:project, :internal) }
-    let!(:public_project)   { create(:project, :public) }
+    let!(:private_project) do
+      create(:project, :private, name: 'A', path: 'A')
+    end
+
+    let!(:internal_project) do
+      create(:project, :internal, group: group, name: 'B', path: 'B')
+    end
+
+    let!(:public_project) do
+      create(:project, :public, group: group, name: 'C', path: 'C')
+    end
 
     let(:finder) { described_class.new }
 
@@ -38,8 +47,6 @@ describe ProjectsFinder do
     end
 
     describe 'with a group' do
-      let(:group) { public_project.group }
-
       describe 'without a user' do
         subject { finder.execute(nil, group: group) }
 
diff --git a/spec/fixtures/markdown.md.erb b/spec/fixtures/markdown.md.erb
index 41d12afa9ce..e8dfc5c0eb1 100644
--- a/spec/fixtures/markdown.md.erb
+++ b/spec/fixtures/markdown.md.erb
@@ -153,6 +153,7 @@ References should be parseable even inside _<%= merge_request.to_reference %>_ e
 - Ignores invalid: <%= User.reference_prefix %>fake_user
 - Ignored in code: `<%= user.to_reference %>`
 - Ignored in links: [Link to <%= user.to_reference %>](#user-link)
+- Link to user by reference: [User](<%= user.to_reference %>)
 
 #### IssueReferenceFilter
 
@@ -160,6 +161,9 @@ References should be parseable even inside _<%= merge_request.to_reference %>_ e
 - Issue in another project: <%= xissue.to_reference(project) %>
 - Ignored in code: `<%= issue.to_reference %>`
 - Ignored in links: [Link to <%= issue.to_reference %>](#issue-link)
+- Issue by URL: <%= urls.namespace_project_issue_url(issue.project.namespace, issue.project, issue) %>
+- Link to issue by reference: [Issue](<%= issue.to_reference %>)
+- Link to issue by URL: [Issue](<%= urls.namespace_project_issue_url(issue.project.namespace, issue.project, issue) %>)
 
 #### MergeRequestReferenceFilter
 
@@ -167,6 +171,9 @@ References should be parseable even inside _<%= merge_request.to_reference %>_ e
 - Merge request in another project: <%= xmerge_request.to_reference(project) %>
 - Ignored in code: `<%= merge_request.to_reference %>`
 - Ignored in links: [Link to <%= merge_request.to_reference %>](#merge-request-link)
+- Merge request by URL: <%= urls.namespace_project_merge_request_url(merge_request.project.namespace, merge_request.project, merge_request) %>
+- Link to merge request by reference: [Merge request](<%= merge_request.to_reference %>)
+- Link to merge request by URL: [Merge request](<%= urls.namespace_project_merge_request_url(merge_request.project.namespace, merge_request.project, merge_request) %>)
 
 #### SnippetReferenceFilter
 
@@ -174,6 +181,9 @@ References should be parseable even inside _<%= merge_request.to_reference %>_ e
 - Snippet in another project: <%= xsnippet.to_reference(project) %>
 - Ignored in code: `<%= snippet.to_reference %>`
 - Ignored in links: [Link to <%= snippet.to_reference %>](#snippet-link)
+- Snippet by URL: <%= urls.namespace_project_snippet_url(snippet.project.namespace, snippet.project, snippet) %>
+- Link to snippet by reference: [Snippet](<%= snippet.to_reference %>)
+- Link to snippet by URL: [Snippet](<%= urls.namespace_project_snippet_url(snippet.project.namespace, snippet.project, snippet) %>)
 
 #### CommitRangeReferenceFilter
 
@@ -181,6 +191,9 @@ References should be parseable even inside _<%= merge_request.to_reference %>_ e
 - Range in another project: <%= xcommit_range.to_reference(project) %>
 - Ignored in code: `<%= commit_range.to_reference %>`
 - Ignored in links: [Link to <%= commit_range.to_reference %>](#commit-range-link)
+- Range by URL: <%= urls.namespace_project_compare_url(commit_range.project.namespace, commit_range.project, commit_range.to_param) %>
+- Link to range by reference: [Range](<%= commit_range.to_reference %>)
+- Link to range by URL: [Range](<%= urls.namespace_project_compare_url(commit_range.project.namespace, commit_range.project, commit_range.to_param) %>)
 
 #### CommitReferenceFilter
 
@@ -188,6 +201,9 @@ References should be parseable even inside _<%= merge_request.to_reference %>_ e
 - Commit in another project: <%= xcommit.to_reference(project) %>
 - Ignored in code: `<%= commit.to_reference %>`
 - Ignored in links: [Link to <%= commit.to_reference %>](#commit-link)
+- Commit by URL: <%= urls.namespace_project_commit_url(commit.project.namespace, commit.project, commit) %>
+- Link to commit by reference: [Commit](<%= commit.to_reference %>)
+- Link to commit by URL: [Commit](<%= urls.namespace_project_commit_url(commit.project.namespace, commit.project, commit) %>)
 
 #### LabelReferenceFilter
 
@@ -196,6 +212,7 @@ References should be parseable even inside _<%= merge_request.to_reference %>_ e
 - Label by name in quotes: <%= label.to_reference(:name) %>
 - Ignored in code: `<%= simple_label.to_reference %>`
 - Ignored in links: [Link to <%= simple_label.to_reference %>](#label-link)
+- Link to label by reference: [Label](<%= label.to_reference %>)
 
 ### Task Lists
 
diff --git a/spec/helpers/application_helper_spec.rb b/spec/helpers/application_helper_spec.rb
index 1dfae0fbd3f..68527c3a4f8 100644
--- a/spec/helpers/application_helper_spec.rb
+++ b/spec/helpers/application_helper_spec.rb
@@ -59,7 +59,7 @@ describe ApplicationHelper do
 
       avatar_url = "http://localhost/uploads/project/avatar/#{project.id}/banana_sample.gif"
       expect(helper.project_icon("#{project.namespace.to_param}/#{project.to_param}").to_s).
-        to eq "<img alt=\"Banana sample\" src=\"#{avatar_url}\" />"
+        to eq "<img src=\"#{avatar_url}\" alt=\"Banana sample\" />"
     end
 
     it 'should give uploaded icon when present' do
@@ -95,9 +95,9 @@ describe ApplicationHelper do
     end
 
     it 'should call gravatar_icon when no User exists with the given email' do
-      expect(helper).to receive(:gravatar_icon).with('foo@example.com', 20)
+      expect(helper).to receive(:gravatar_icon).with('foo@example.com', 20, 2)
 
-      helper.avatar_icon('foo@example.com', 20)
+      helper.avatar_icon('foo@example.com', 20, 2)
     end
 
     describe 'using a User' do
@@ -150,15 +150,19 @@ describe ApplicationHelper do
         stub_gravatar_setting(plain_url: 'http://example.local/?s=%{size}&hash=%{hash}')
 
         expect(gravatar_icon(user_email, 20)).
-          to eq('http://example.local/?s=20&hash=b58c6f14d292556214bd64909bcdb118')
+          to eq('http://example.local/?s=40&hash=b58c6f14d292556214bd64909bcdb118')
       end
 
       it 'accepts a custom size argument' do
-        expect(helper.gravatar_icon(user_email, 64)).to include '?s=64'
+        expect(helper.gravatar_icon(user_email, 64)).to include '?s=128'
       end
 
-      it 'defaults size to 40 when given an invalid size' do
-        expect(helper.gravatar_icon(user_email, nil)).to include '?s=40'
+      it 'defaults size to 40@2x when given an invalid size' do
+        expect(helper.gravatar_icon(user_email, nil)).to include '?s=80'
+      end
+
+      it 'accepts a scaling factor' do
+        expect(helper.gravatar_icon(user_email, 40, 3)).to include '?s=120'
       end
 
       it 'ignores case and surrounding whitespace' do
@@ -259,11 +263,12 @@ describe ApplicationHelper do
     end
 
     it 'includes a default js-timeago class' do
-      expect(element.attr('class')).to eq 'time_ago js-timeago'
+      expect(element.attr('class')).to eq 'time_ago js-timeago js-timeago-pending'
     end
 
     it 'accepts a custom html_class' do
-      expect(element(html_class: 'custom_class').attr('class')).to eq 'custom_class js-timeago'
+      expect(element(html_class: 'custom_class').attr('class')).
+        to eq 'custom_class js-timeago js-timeago-pending'
     end
 
     it 'accepts a custom tooltip placement' do
@@ -274,7 +279,7 @@ describe ApplicationHelper do
       el = element.next_element
 
       expect(el.name).to eq 'script'
-      expect(el.text).to include "$('.js-timeago').timeago()"
+      expect(el.text).to include "$('.js-timeago-pending').removeClass('js-timeago-pending').timeago()"
     end
 
     it 'allows the script tag to be excluded' do
diff --git a/spec/helpers/ci_status_helper_spec.rb b/spec/helpers/ci_status_helper_spec.rb
index 7fc53eb1472..4f8d9c67262 100644
--- a/spec/helpers/ci_status_helper_spec.rb
+++ b/spec/helpers/ci_status_helper_spec.rb
@@ -6,13 +6,8 @@ describe CiStatusHelper do
   let(:success_commit) { double("Ci::Commit", status: 'success') }
   let(:failed_commit) { double("Ci::Commit", status: 'failed') }
 
-  describe 'ci_status_color' do
-    it { expect(ci_status_icon(success_commit)).to include('fa-check') }
-    it { expect(ci_status_icon(failed_commit)).to include('fa-close') }
-  end
-
-  describe 'ci_status_color' do
-    it { expect(ci_status_color(success_commit)).to eq('green') }
-    it { expect(ci_status_color(failed_commit)).to eq('red') }
+  describe 'ci_status_icon' do
+    it { expect(helper.ci_status_icon(success_commit)).to include('fa-check') }
+    it { expect(helper.ci_status_icon(failed_commit)).to include('fa-close') }
   end
 end
diff --git a/spec/helpers/groups_helper.rb b/spec/helpers/groups_helper.rb
index 5d174460681..4ea90a80a92 100644
--- a/spec/helpers/groups_helper.rb
+++ b/spec/helpers/groups_helper.rb
@@ -9,7 +9,7 @@ describe GroupsHelper do
       group.avatar = File.open(avatar_file_path)
       group.save!
       expect(group_icon(group.path).to_s).
-        to match("/uploads/group/avatar/#{ group.id }/banana_sample.gif")
+        to match("/uploads/group/avatar/#{group.id}/banana_sample.gif")
     end
 
     it 'should give default avatar_icon when no avatar is present' do
diff --git a/spec/helpers/visibility_level_helper_spec.rb b/spec/helpers/visibility_level_helper_spec.rb
index c4f7693329c..aafc24397a9 100644
--- a/spec/helpers/visibility_level_helper_spec.rb
+++ b/spec/helpers/visibility_level_helper_spec.rb
@@ -7,69 +7,52 @@ describe VisibilityLevelHelper do
     init_haml_helpers
   end
 
-  let(:project) { create(:project) }
+  let(:project)          { build(:project) }
+  let(:personal_snippet) { build(:personal_snippet) }
+  let(:project_snippet)  { build(:project_snippet) }
 
   describe 'visibility_level_description' do
-    shared_examples 'a visibility level description' do
-      let(:desc) do
-        visibility_level_description(Gitlab::VisibilityLevel::PRIVATE,
-                                     form_model)
-      end
-
-      let(:expected_class) do
-        class_name = case form_model.class.name
-                     when 'String'
-                       form_model
-                     else
-                       form_model.class.name
-                     end
-
-        class_name.match(/(project|snippet)$/i)[0]
-      end
-
-      it 'should refer to the correct class' do
-        expect(desc).to match(/#{expected_class}/i)
+    context 'used with a Project' do
+      it 'delegates projects to #project_visibility_level_description' do
+        expect(visibility_level_description(Gitlab::VisibilityLevel::PRIVATE, project))
+            .to match /project/i
       end
     end
 
-    context 'form_model argument is a String' do
-      context 'model object is a personal snippet' do
-        it_behaves_like 'a visibility level description' do
-          let(:form_model) { 'PersonalSnippet' }
-        end
+    context 'called with a Snippet' do
+      it 'delegates snippets to #snippet_visibility_level_description' do
+        expect(visibility_level_description(Gitlab::VisibilityLevel::INTERNAL, project_snippet))
+            .to match /snippet/i
       end
+    end
+  end
 
-      context 'model object is a project snippet' do
-        it_behaves_like 'a visibility level description' do
-          let(:form_model) { 'ProjectSnippet' }
-        end
-      end
+  describe "#project_visibility_level_description" do
+    it "describes private projects" do
+      expect(project_visibility_level_description(Gitlab::VisibilityLevel::PRIVATE))
+            .to eq "Project access must be granted explicitly to each user."
+    end
 
-      context 'model object is a project' do
-        it_behaves_like 'a visibility level description' do
-          let(:form_model) { 'Project' }
-        end
-      end
+    it "describes public projects" do
+      expect(project_visibility_level_description(Gitlab::VisibilityLevel::PUBLIC))
+            .to eq "The project can be cloned without any authentication."
     end
+  end
 
-    context 'form_model argument is a model object' do
-      context 'model object is a personal snippet' do
-        it_behaves_like 'a visibility level description' do
-          let(:form_model) { create(:personal_snippet) }
-        end
-      end
+  describe "#snippet_visibility_level_description" do
+    it 'describes visibility only for me' do
+      expect(snippet_visibility_level_description(Gitlab::VisibilityLevel::PRIVATE, personal_snippet))
+            .to eq "The snippet is visible only to me."
+    end
 
-      context 'model object is a project snippet' do
-        it_behaves_like 'a visibility level description' do
-          let(:form_model) { create(:project_snippet, project: project) }
-        end
-      end
+    it 'describes visibility for project members' do
+      expect(snippet_visibility_level_description(Gitlab::VisibilityLevel::PRIVATE, project_snippet))
+            .to eq "The snippet is visible only to project members."
+    end
 
-      context 'model object is a project' do
-        it_behaves_like 'a visibility level description' do
-          let(:form_model) { project }
-        end
-      end
+    it 'defaults to personal snippet' do
+      expect(snippet_visibility_level_description(Gitlab::VisibilityLevel::PRIVATE))
+            .to eq "The snippet is visible only to me."
     end
   end
 
diff --git a/spec/javascripts/fixtures/issues_show.html.haml b/spec/javascripts/fixtures/issues_show.html.haml
index 7e8b2a64351..8447dfdda32 100644
--- a/spec/javascripts/fixtures/issues_show.html.haml
+++ b/spec/javascripts/fixtures/issues_show.html.haml
@@ -1,6 +1,6 @@
 %a.btn-close
 
-.issue-details
+.detail-page-description
   .description.js-task-list-container
     .wiki
       %ul.task-list
diff --git a/spec/javascripts/fixtures/merge_request_tabs.html.haml b/spec/javascripts/fixtures/merge_request_tabs.html.haml
index 7624a713948..68678c3d7e3 100644
--- a/spec/javascripts/fixtures/merge_request_tabs.html.haml
+++ b/spec/javascripts/fixtures/merge_request_tabs.html.haml
@@ -1,12 +1,12 @@
 %ul.nav.nav-tabs.merge-request-tabs
   %li.notes-tab
-    %a{href: '/foo/bar/merge_requests/1', data: {target: '#notes', action: 'notes', toggle: 'tab'}}
+    %a{href: '/foo/bar/merge_requests/1', data: {target: 'div#notes', action: 'notes', toggle: 'tab'}}
       Discussion
   %li.commits-tab
-    %a{href: '/foo/bar/merge_requests/1/commits', data: {target: '#commits', action: 'commits', toggle: 'tab'}}
+    %a{href: '/foo/bar/merge_requests/1/commits', data: {target: 'div#commits', action: 'commits', toggle: 'tab'}}
       Commits
   %li.diffs-tab
-    %a{href: '/foo/bar/merge_requests/1/diffs', data: {target: '#diffs', action: 'diffs', toggle: 'tab'}}
+    %a{href: '/foo/bar/merge_requests/1/diffs', data: {target: 'div#diffs', action: 'diffs', toggle: 'tab'}}
       Diffs
 
 .tab-content
diff --git a/spec/javascripts/fixtures/merge_requests_show.html.haml b/spec/javascripts/fixtures/merge_requests_show.html.haml
index f0c622935f8..8447dfdda32 100644
--- a/spec/javascripts/fixtures/merge_requests_show.html.haml
+++ b/spec/javascripts/fixtures/merge_requests_show.html.haml
@@ -1,6 +1,6 @@
 %a.btn-close
 
-.merge-request-details
+.detail-page-description
   .description.js-task-list-container
     .wiki
       %ul.task-list
diff --git a/spec/lib/banzai/cross_project_reference_spec.rb b/spec/lib/banzai/cross_project_reference_spec.rb
new file mode 100644
index 00000000000..81b9a513ce3
--- /dev/null
+++ b/spec/lib/banzai/cross_project_reference_spec.rb
@@ -0,0 +1,34 @@
+require 'spec_helper'
+
+describe Banzai::CrossProjectReference, lib: true do
+  include described_class
+
+  describe '#project_from_ref' do
+    context 'when no project was referenced' do
+      it 'returns the project from context' do
+        project = double
+
+        allow(self).to receive(:context).and_return({ project: project })
+
+        expect(project_from_ref(nil)).to eq project
+      end
+    end
+
+    context 'when referenced project does not exist' do
+      it 'returns nil' do
+        expect(project_from_ref('invalid/reference')).to be_nil
+      end
+    end
+
+    context 'when referenced project exists' do
+      it 'returns the referenced project' do
+        project2 = double('referenced project')
+
+        expect(Project).to receive(:find_with_namespace).
+          with('cross/reference').and_return(project2)
+
+        expect(project_from_ref('cross/reference')).to eq project2
+      end
+    end
+  end
+end
diff --git a/spec/lib/banzai/filter/autolink_filter_spec.rb b/spec/lib/banzai/filter/autolink_filter_spec.rb
new file mode 100644
index 00000000000..84c2ddf444e
--- /dev/null
+++ b/spec/lib/banzai/filter/autolink_filter_spec.rb
@@ -0,0 +1,112 @@
+require 'spec_helper'
+
+describe Banzai::Filter::AutolinkFilter, lib: true do
+  include FilterSpecHelper
+
+  let(:link) { 'http://about.gitlab.com/' }
+
+  it 'does nothing when :autolink is false' do
+    exp = act = link
+    expect(filter(act, autolink: false).to_html).to eq exp
+  end
+
+  it 'does nothing with non-link text' do
+    exp = act = 'This text contains no links to autolink'
+    expect(filter(act).to_html).to eq exp
+  end
+
+  context 'Rinku schemes' do
+    it 'autolinks http' do
+      doc = filter("See #{link}")
+      expect(doc.at_css('a').text).to eq link
+      expect(doc.at_css('a')['href']).to eq link
+    end
+
+    it 'autolinks https' do
+      link = 'https://google.com/'
+      doc = filter("See #{link}")
+
+      expect(doc.at_css('a').text).to eq link
+      expect(doc.at_css('a')['href']).to eq link
+    end
+
+    it 'autolinks ftp' do
+      link = 'ftp://ftp.us.debian.org/debian/'
+      doc = filter("See #{link}")
+
+      expect(doc.at_css('a').text).to eq link
+      expect(doc.at_css('a')['href']).to eq link
+    end
+
+    it 'autolinks short URLs' do
+      link = 'http://localhost:3000/'
+      doc = filter("See #{link}")
+
+      expect(doc.at_css('a').text).to eq link
+      expect(doc.at_css('a')['href']).to eq link
+    end
+
+    it 'accepts link_attr options' do
+      doc = filter("See #{link}", link_attr: { class: 'custom' })
+
+      expect(doc.at_css('a')['class']).to eq 'custom'
+    end
+
+    described_class::IGNORE_PARENTS.each do |elem|
+      it "ignores valid links contained inside '#{elem}' element" do
+        exp = act = "<#{elem}>See #{link}</#{elem}>"
+        expect(filter(act).to_html).to eq exp
+      end
+    end
+  end
+
+  context 'other schemes' do
+    let(:link) { 'foo://bar.baz/' }
+
+    it 'autolinks smb' do
+      link = 'smb:///Volumes/shared/foo.pdf'
+      doc = filter("See #{link}")
+
+      expect(doc.at_css('a').text).to eq link
+      expect(doc.at_css('a')['href']).to eq link
+    end
+
+    it 'autolinks irc' do
+      link = 'irc://irc.freenode.net/git'
+      doc = filter("See #{link}")
+
+      expect(doc.at_css('a').text).to eq link
+      expect(doc.at_css('a')['href']).to eq link
+    end
+
+    it 'does not include trailing punctuation' do
+      doc = filter("See #{link}.")
+      expect(doc.at_css('a').text).to eq link
+
+      doc = filter("See #{link}, ok?")
+      expect(doc.at_css('a').text).to eq link
+
+      doc = filter("See #{link}...")
+      expect(doc.at_css('a').text).to eq link
+    end
+
+    it 'does not include trailing HTML entities' do
+      doc = filter("See &lt;&lt;&lt;#{link}&gt;&gt;&gt;")
+
+      expect(doc.at_css('a')['href']).to eq link
+      expect(doc.text).to eq "See <<<#{link}>>>"
+    end
+
+    it 'accepts link_attr options' do
+      doc = filter("See #{link}", link_attr: { class: 'custom' })
+      expect(doc.at_css('a')['class']).to eq 'custom'
+    end
+
+    described_class::IGNORE_PARENTS.each do |elem|
+      it "ignores valid links contained inside '#{elem}' element" do
+        exp = act = "<#{elem}>See #{link}</#{elem}>"
+        expect(filter(act).to_html).to eq exp
+      end
+    end
+  end
+end
diff --git a/spec/lib/banzai/filter/commit_range_reference_filter_spec.rb b/spec/lib/banzai/filter/commit_range_reference_filter_spec.rb
new file mode 100644
index 00000000000..c2a8ad36c30
--- /dev/null
+++ b/spec/lib/banzai/filter/commit_range_reference_filter_spec.rb
@@ -0,0 +1,182 @@
+require 'spec_helper'
+
+describe Banzai::Filter::CommitRangeReferenceFilter, lib: true do
+  include FilterSpecHelper
+
+  let(:project) { create(:project, :public) }
+  let(:commit1) { project.commit("HEAD~2") }
+  let(:commit2) { project.commit }
+
+  let(:range)  { CommitRange.new("#{commit1.id}...#{commit2.id}", project) }
+  let(:range2) { CommitRange.new("#{commit1.id}..#{commit2.id}", project) }
+
+  it 'requires project context' do
+    expect { described_class.call('') }.to raise_error(ArgumentError, /:project/)
+  end
+
+  %w(pre code a style).each do |elem|
+    it "ignores valid references contained inside '#{elem}' element" do
+      exp = act = "<#{elem}>Commit Range #{range.to_reference}</#{elem}>"
+      expect(reference_filter(act).to_html).to eq exp
+    end
+  end
+
+  context 'internal reference' do
+    let(:reference)  { range.to_reference }
+    let(:reference2) { range2.to_reference }
+
+    it 'links to a valid two-dot reference' do
+      doc = reference_filter("See #{reference2}")
+
+      expect(doc.css('a').first.attr('href')).
+        to eq urls.namespace_project_compare_url(project.namespace, project, range2.to_param)
+    end
+
+    it 'links to a valid three-dot reference' do
+      doc = reference_filter("See #{reference}")
+
+      expect(doc.css('a').first.attr('href')).
+        to eq urls.namespace_project_compare_url(project.namespace, project, range.to_param)
+    end
+
+    it 'links to a valid short ID' do
+      reference = "#{commit1.short_id}...#{commit2.id}"
+      reference2 = "#{commit1.id}...#{commit2.short_id}"
+
+      exp = commit1.short_id + '...' + commit2.short_id
+
+      expect(reference_filter("See #{reference}").css('a').first.text).to eq exp
+      expect(reference_filter("See #{reference2}").css('a').first.text).to eq exp
+    end
+
+    it 'links with adjacent text' do
+      doc = reference_filter("See (#{reference}.)")
+
+      exp = Regexp.escape(range.reference_link_text)
+      expect(doc.to_html).to match(/\(<a.+>#{exp}<\/a>\.\)/)
+    end
+
+    it 'ignores invalid commit IDs' do
+      exp = act = "See #{commit1.id.reverse}...#{commit2.id}"
+
+      expect(project).to receive(:valid_repo?).and_return(true)
+      expect(project.repository).to receive(:commit).with(commit1.id.reverse)
+      expect(project.repository).to receive(:commit).with(commit2.id)
+      expect(reference_filter(act).to_html).to eq exp
+    end
+
+    it 'includes a title attribute' do
+      doc = reference_filter("See #{reference}")
+      expect(doc.css('a').first.attr('title')).to eq range.reference_title
+    end
+
+    it 'includes default classes' do
+      doc = reference_filter("See #{reference}")
+      expect(doc.css('a').first.attr('class')).to eq 'gfm gfm-commit_range'
+    end
+
+    it 'includes a data-project attribute' do
+      doc = reference_filter("See #{reference}")
+      link = doc.css('a').first
+
+      expect(link).to have_attribute('data-project')
+      expect(link.attr('data-project')).to eq project.id.to_s
+    end
+
+    it 'includes a data-commit-range attribute' do
+      doc = reference_filter("See #{reference}")
+      link = doc.css('a').first
+
+      expect(link).to have_attribute('data-commit-range')
+      expect(link.attr('data-commit-range')).to eq range.to_s
+    end
+
+    it 'supports an :only_path option' do
+      doc = reference_filter("See #{reference}", only_path: true)
+      link = doc.css('a').first.attr('href')
+
+      expect(link).not_to match %r(https?://)
+      expect(link).to eq urls.namespace_project_compare_url(project.namespace, project, from: commit1.id, to: commit2.id, only_path: true)
+    end
+
+    it 'adds to the results hash' do
+      result = reference_pipeline_result("See #{reference}")
+      expect(result[:references][:commit_range]).not_to be_empty
+    end
+  end
+
+  context 'cross-project reference' do
+    let(:namespace) { create(:namespace, name: 'cross-reference') }
+    let(:project2)  { create(:project, :public, namespace: namespace) }
+    let(:reference) { range.to_reference(project) }
+
+    before do
+      range.project = project2
+    end
+
+    it 'links to a valid reference' do
+      doc = reference_filter("See #{reference}")
+
+      expect(doc.css('a').first.attr('href')).
+        to eq urls.namespace_project_compare_url(project2.namespace, project2, range.to_param)
+    end
+
+    it 'links with adjacent text' do
+      doc = reference_filter("Fixed (#{reference}.)")
+
+      exp = Regexp.escape("#{project2.to_reference}@#{range.reference_link_text}")
+      expect(doc.to_html).to match(/\(<a.+>#{exp}<\/a>\.\)/)
+    end
+
+    it 'ignores invalid commit IDs on the referenced project' do
+      exp = act = "Fixed #{project2.to_reference}@#{commit1.id.reverse}...#{commit2.id}"
+      expect(reference_filter(act).to_html).to eq exp
+
+      exp = act = "Fixed #{project2.to_reference}@#{commit1.id}...#{commit2.id.reverse}"
+      expect(reference_filter(act).to_html).to eq exp
+    end
+
+    it 'adds to the results hash' do
+      result = reference_pipeline_result("See #{reference}")
+      expect(result[:references][:commit_range]).not_to be_empty
+    end
+  end
+
+  context 'cross-project URL reference' do
+    let(:namespace) { create(:namespace, name: 'cross-reference') }
+    let(:project2)  { create(:project, :public, namespace: namespace) }
+    let(:range)  { CommitRange.new("#{commit1.id}...master", project) }
+    let(:reference) { urls.namespace_project_compare_url(project2.namespace, project2, from: commit1.id, to: 'master') }
+
+    before do
+      range.project = project2
+    end
+
+    it 'links to a valid reference' do
+      doc = reference_filter("See #{reference}")
+
+      expect(doc.css('a').first.attr('href')).
+        to eq reference
+    end
+
+    it 'links with adjacent text' do
+      doc = reference_filter("Fixed (#{reference}.)")
+
+      exp = Regexp.escape(range.reference_link_text(project))
+      expect(doc.to_html).to match(/\(<a.+>#{exp}<\/a>\.\)/)
+    end
+
+    it 'ignores invalid commit IDs on the referenced project' do
+      exp = act = "Fixed #{project2.to_reference}@#{commit1.id.reverse}...#{commit2.id}"
+      expect(reference_filter(act).to_html).to eq exp
+
+      exp = act = "Fixed #{project2.to_reference}@#{commit1.id}...#{commit2.id.reverse}"
+      expect(reference_filter(act).to_html).to eq exp
+    end
+
+    it 'adds to the results hash' do
+      result = reference_pipeline_result("See #{reference}")
+      expect(result[:references][:commit_range]).not_to be_empty
+    end
+  end
+end
diff --git a/spec/lib/banzai/filter/commit_reference_filter_spec.rb b/spec/lib/banzai/filter/commit_reference_filter_spec.rb
new file mode 100644
index 00000000000..473534ba68a
--- /dev/null
+++ b/spec/lib/banzai/filter/commit_reference_filter_spec.rb
@@ -0,0 +1,163 @@
+require 'spec_helper'
+
+describe Banzai::Filter::CommitReferenceFilter, lib: true do
+  include FilterSpecHelper
+
+  let(:project) { create(:project, :public) }
+  let(:commit)  { project.commit }
+
+  it 'requires project context' do
+    expect { described_class.call('') }.to raise_error(ArgumentError, /:project/)
+  end
+
+  %w(pre code a style).each do |elem|
+    it "ignores valid references contained inside '#{elem}' element" do
+      exp = act = "<#{elem}>Commit #{commit.id}</#{elem}>"
+      expect(reference_filter(act).to_html).to eq exp
+    end
+  end
+
+  context 'internal reference' do
+    let(:reference) { commit.id }
+
+    # Let's test a variety of commit SHA sizes just to be paranoid
+    [6, 8, 12, 18, 20, 32, 40].each do |size|
+      it "links to a valid reference of #{size} characters" do
+        doc = reference_filter("See #{reference[0...size]}")
+
+        expect(doc.css('a').first.text).to eq commit.short_id
+        expect(doc.css('a').first.attr('href')).
+          to eq urls.namespace_project_commit_url(project.namespace, project, reference)
+      end
+    end
+
+    it 'always uses the short ID as the link text' do
+      doc = reference_filter("See #{commit.id}")
+      expect(doc.text).to eq "See #{commit.short_id}"
+
+      doc = reference_filter("See #{commit.id[0...6]}")
+      expect(doc.text).to eq "See #{commit.short_id}"
+    end
+
+    it 'links with adjacent text' do
+      doc = reference_filter("See (#{reference}.)")
+      expect(doc.to_html).to match(/\(<a.+>#{commit.short_id}<\/a>\.\)/)
+    end
+
+    it 'ignores invalid commit IDs' do
+      invalid = invalidate_reference(reference)
+      exp = act = "See #{invalid}"
+
+      expect(project).to receive(:valid_repo?).and_return(true)
+      expect(project.repository).to receive(:commit).with(invalid)
+      expect(reference_filter(act).to_html).to eq exp
+    end
+
+    it 'includes a title attribute' do
+      doc = reference_filter("See #{reference}")
+      expect(doc.css('a').first.attr('title')).to eq commit.link_title
+    end
+
+    it 'escapes the title attribute' do
+      allow_any_instance_of(Commit).to receive(:title).and_return(%{"></a>whatever<a title="})
+
+      doc = reference_filter("See #{reference}")
+      expect(doc.text).to eq "See #{commit.short_id}"
+    end
+
+    it 'includes default classes' do
+      doc = reference_filter("See #{reference}")
+      expect(doc.css('a').first.attr('class')).to eq 'gfm gfm-commit'
+    end
+
+    it 'includes a data-project attribute' do
+      doc = reference_filter("See #{reference}")
+      link = doc.css('a').first
+
+      expect(link).to have_attribute('data-project')
+      expect(link.attr('data-project')).to eq project.id.to_s
+    end
+
+    it 'includes a data-commit attribute' do
+      doc = reference_filter("See #{reference}")
+      link = doc.css('a').first
+
+      expect(link).to have_attribute('data-commit')
+      expect(link.attr('data-commit')).to eq commit.id
+    end
+
+    it 'supports an :only_path context' do
+      doc = reference_filter("See #{reference}", only_path: true)
+      link = doc.css('a').first.attr('href')
+
+      expect(link).not_to match %r(https?://)
+      expect(link).to eq urls.namespace_project_commit_url(project.namespace, project, reference, only_path: true)
+    end
+
+    it 'adds to the results hash' do
+      result = reference_pipeline_result("See #{reference}")
+      expect(result[:references][:commit]).not_to be_empty
+    end
+  end
+
+  context 'cross-project reference' do
+    let(:namespace) { create(:namespace, name: 'cross-reference') }
+    let(:project2)  { create(:project, :public, namespace: namespace) }
+    let(:commit)    { project2.commit }
+    let(:reference) { commit.to_reference(project) }
+
+    it 'links to a valid reference' do
+      doc = reference_filter("See #{reference}")
+
+      expect(doc.css('a').first.attr('href')).
+        to eq urls.namespace_project_commit_url(project2.namespace, project2, commit.id)
+    end
+
+    it 'links with adjacent text' do
+      doc = reference_filter("Fixed (#{reference}.)")
+
+      exp = Regexp.escape(project2.to_reference)
+      expect(doc.to_html).to match(/\(<a.+>#{exp}@#{commit.short_id}<\/a>\.\)/)
+    end
+
+    it 'ignores invalid commit IDs on the referenced project' do
+      exp = act = "Committed #{invalidate_reference(reference)}"
+      expect(reference_filter(act).to_html).to eq exp
+    end
+
+    it 'adds to the results hash' do
+      result = reference_pipeline_result("See #{reference}")
+      expect(result[:references][:commit]).not_to be_empty
+    end
+  end
+
+  context 'cross-project URL reference' do
+    let(:namespace) { create(:namespace, name: 'cross-reference') }
+    let(:project2)  { create(:project, :public, namespace: namespace) }
+    let(:commit)    { project2.commit }
+    let(:reference) { urls.namespace_project_commit_url(project2.namespace, project2, commit.id) }
+
+    it 'links to a valid reference' do
+      doc = reference_filter("See #{reference}")
+
+      expect(doc.css('a').first.attr('href')).
+        to eq urls.namespace_project_commit_url(project2.namespace, project2, commit.id)
+    end
+
+    it 'links with adjacent text' do
+      doc = reference_filter("Fixed (#{reference}.)")
+
+      expect(doc.to_html).to match(/\(<a.+>#{commit.reference_link_text(project)}<\/a>\.\)/)
+    end
+
+    it 'ignores invalid commit IDs on the referenced project' do
+      act = "Committed #{invalidate_reference(reference)}"
+      expect(reference_filter(act).to_html).to match(/<a.+>#{Regexp.escape(invalidate_reference(reference))}<\/a>/)
+    end
+
+    it 'adds to the results hash' do
+      result = reference_pipeline_result("See #{reference}")
+      expect(result[:references][:commit]).not_to be_empty
+    end
+  end
+end
diff --git a/spec/lib/banzai/filter/emoji_filter_spec.rb b/spec/lib/banzai/filter/emoji_filter_spec.rb
new file mode 100644
index 00000000000..cf314058158
--- /dev/null
+++ b/spec/lib/banzai/filter/emoji_filter_spec.rb
@@ -0,0 +1,98 @@
+require 'spec_helper'
+
+describe Banzai::Filter::EmojiFilter, lib: true do
+  include FilterSpecHelper
+
+  before do
+    @original_asset_host = ActionController::Base.asset_host
+    ActionController::Base.asset_host = 'https://foo.com'
+  end
+
+  after do
+    ActionController::Base.asset_host = @original_asset_host
+  end
+
+  it 'replaces supported emoji' do
+    doc = filter('<p>:heart:</p>')
+    expect(doc.css('img').first.attr('src')).to eq 'https://foo.com/assets/emoji/2764.png'
+  end
+
+  it 'ignores unsupported emoji' do
+    exp = act = '<p>:foo:</p>'
+    doc = filter(act)
+    expect(doc.to_html).to match Regexp.escape(exp)
+  end
+
+  it 'correctly encodes the URL' do
+    doc = filter('<p>:+1:</p>')
+    expect(doc.css('img').first.attr('src')).to eq 'https://foo.com/assets/emoji/1F44D.png'
+  end
+
+  it 'matches at the start of a string' do
+    doc = filter(':+1:')
+    expect(doc.css('img').size).to eq 1
+  end
+
+  it 'matches at the end of a string' do
+    doc = filter('This gets a :-1:')
+    expect(doc.css('img').size).to eq 1
+  end
+
+  it 'matches with adjacent text' do
+    doc = filter('+1 (:+1:)')
+    expect(doc.css('img').size).to eq 1
+  end
+
+  it 'matches multiple emoji in a row' do
+    doc = filter(':see_no_evil::hear_no_evil::speak_no_evil:')
+    expect(doc.css('img').size).to eq 3
+  end
+
+  it 'has a title attribute' do
+    doc = filter(':-1:')
+    expect(doc.css('img').first.attr('title')).to eq ':-1:'
+  end
+
+  it 'has an alt attribute' do
+    doc = filter(':-1:')
+    expect(doc.css('img').first.attr('alt')).to eq ':-1:'
+  end
+
+  it 'has an align attribute' do
+    doc = filter(':8ball:')
+    expect(doc.css('img').first.attr('align')).to eq 'absmiddle'
+  end
+
+  it 'has an emoji class' do
+    doc = filter(':cat:')
+    expect(doc.css('img').first.attr('class')).to eq 'emoji'
+  end
+
+  it 'has height and width attributes' do
+    doc = filter(':dog:')
+    img = doc.css('img').first
+
+    expect(img.attr('width')).to eq '20'
+    expect(img.attr('height')).to eq '20'
+  end
+
+  it 'keeps whitespace intact' do
+    doc = filter('This deserves a :+1:, big time.')
+
+    expect(doc.to_html).to match(/^This deserves a <img.+>, big time\.\z/)
+  end
+
+  it 'uses a custom asset_root context' do
+    root = Gitlab.config.gitlab.url + 'gitlab/root'
+
+    doc = filter(':smile:', asset_root: root)
+    expect(doc.css('img').first.attr('src')).to start_with(root)
+  end
+
+  it 'uses a custom asset_host context' do
+    ActionController::Base.asset_host = 'https://cdn.example.com'
+
+    doc = filter(':frowning:', asset_host: 'https://this-is-ignored-i-guess?')
+    expect(doc.css('img').first.attr('src')).to start_with('https://cdn.example.com')
+  end
+end
diff --git a/spec/lib/banzai/filter/external_issue_reference_filter_spec.rb b/spec/lib/banzai/filter/external_issue_reference_filter_spec.rb
new file mode 100644
index 00000000000..953466679e4
--- /dev/null
+++ b/spec/lib/banzai/filter/external_issue_reference_filter_spec.rb
@@ -0,0 +1,77 @@
+require 'spec_helper'
+
+describe Banzai::Filter::ExternalIssueReferenceFilter, lib: true do
+  include FilterSpecHelper
+
+  def helper
+    IssuesHelper
+  end
+
+  let(:project) { create(:jira_project) }
+
+  context 'JIRA issue references' do
+    let(:issue)     { ExternalIssue.new('JIRA-123', project) }
+    let(:reference) { issue.to_reference }
+
+    it 'requires project context' do
+      expect { described_class.call('') }.to raise_error(ArgumentError, /:project/)
+    end
+
+    %w(pre code a style).each do |elem|
+      it "ignores valid references contained inside '#{elem}' element" do
+        exp = act = "<#{elem}>Issue #{reference}</#{elem}>"
+        expect(filter(act).to_html).to eq exp
+      end
+    end
+
+    it 'ignores valid references when using default tracker' do
+      expect(project).to receive(:default_issues_tracker?).and_return(true)
+
+      exp = act = "Issue #{reference}"
+      expect(filter(act).to_html).to eq exp
+    end
+
+    it 'links to a valid reference' do
+      doc = filter("Issue #{reference}")
+      expect(doc.css('a').first.attr('href'))
+        .to eq helper.url_for_issue(reference, project)
+    end
+
+    it 'links to the external tracker' do
+      doc = filter("Issue #{reference}")
+      link = doc.css('a').first.attr('href')
+
+      expect(link).to eq "http://jira.example/browse/#{reference}"
+    end
+
+    it 'links with adjacent text' do
+      doc = filter("Issue (#{reference}.)")
+      expect(doc.to_html).to match(/\(<a.+>#{reference}<\/a>\.\)/)
+    end
+
+    it 'includes a title attribute' do
+      doc = filter("Issue #{reference}")
+      expect(doc.css('a').first.attr('title')).to eq "Issue in JIRA tracker"
+    end
+
+    it 'escapes the title attribute' do
+      allow(project.external_issue_tracker).to receive(:title).
+        and_return(%{"></a>whatever<a title="})
+
+      doc = filter("Issue #{reference}")
+      expect(doc.text).to eq "Issue #{reference}"
+    end
+
+    it 'includes default classes' do
+      doc = filter("Issue #{reference}")
+      expect(doc.css('a').first.attr('class')).to eq 'gfm gfm-issue'
+    end
+
+    it 'supports an :only_path context' do
+      doc = filter("Issue #{reference}", only_path: true)
+      link = doc.css('a').first.attr('href')
+
+      expect(link).to eq helper.url_for_issue("#{reference}", project, only_path: true)
+    end
+  end
+end
diff --git a/spec/lib/banzai/filter/external_link_filter_spec.rb b/spec/lib/banzai/filter/external_link_filter_spec.rb
new file mode 100644
index 00000000000..e3a8e15330e
--- /dev/null
+++ b/spec/lib/banzai/filter/external_link_filter_spec.rb
@@ -0,0 +1,29 @@
+require 'spec_helper'
+
+describe Banzai::Filter::ExternalLinkFilter, lib: true do
+  include FilterSpecHelper
+
+  it 'ignores elements without an href attribute' do
+    exp = act = %q(<a id="ignored">Ignore Me</a>)
+    expect(filter(act).to_html).to eq exp
+  end
+
+  it 'ignores non-HTTP(S) links' do
+    exp = act = %q(<a href="irc://irc.freenode.net/gitlab">IRC</a>)
+    expect(filter(act).to_html).to eq exp
+  end
+
+  it 'skips internal links' do
+    internal = Gitlab.config.gitlab.url
+    exp = act = %Q(<a href="#{internal}/sign_in">Login</a>)
+    expect(filter(act).to_html).to eq exp
+  end
+
+  it 'adds rel="nofollow" to external links' do
+    act = %q(<a href="https://google.com/">Google</a>)
+    doc = filter(act)
+
+    expect(doc.at_css('a')).to have_attribute('rel')
+    expect(doc.at_css('a')['rel']).to eq 'nofollow'
+  end
+end
diff --git a/spec/lib/banzai/filter/issue_reference_filter_spec.rb b/spec/lib/banzai/filter/issue_reference_filter_spec.rb
new file mode 100644
index 00000000000..5a0d3d577a8
--- /dev/null
+++ b/spec/lib/banzai/filter/issue_reference_filter_spec.rb
@@ -0,0 +1,209 @@
+require 'spec_helper'
+
+describe Banzai::Filter::IssueReferenceFilter, lib: true do
+  include FilterSpecHelper
+
+  def helper
+    IssuesHelper
+  end
+
+  let(:project) { create(:empty_project, :public) }
+  let(:issue)   { create(:issue, project: project) }
+
+  it 'requires project context' do
+    expect { described_class.call('') }.to raise_error(ArgumentError, /:project/)
+  end
+
+  %w(pre code a style).each do |elem|
+    it "ignores valid references contained inside '#{elem}' element" do
+      exp = act = "<#{elem}>Issue #{issue.to_reference}</#{elem}>"
+      expect(reference_filter(act).to_html).to eq exp
+    end
+  end
+
+  context 'internal reference' do
+    let(:reference) { issue.to_reference }
+
+    it 'ignores valid references when using non-default tracker' do
+      expect(project).to receive(:get_issue).with(issue.iid).and_return(nil)
+
+      exp = act = "Issue #{reference}"
+      expect(reference_filter(act).to_html).to eq exp
+    end
+
+    it 'links to a valid reference' do
+      doc = reference_filter("Fixed #{reference}")
+
+      expect(doc.css('a').first.attr('href')).
+        to eq helper.url_for_issue(issue.iid, project)
+    end
+
+    it 'links with adjacent text' do
+      doc = reference_filter("Fixed (#{reference}.)")
+      expect(doc.to_html).to match(/\(<a.+>#{Regexp.escape(reference)}<\/a>\.\)/)
+    end
+
+    it 'ignores invalid issue IDs' do
+      invalid = invalidate_reference(reference)
+      exp = act = "Fixed #{invalid}"
+
+      expect(reference_filter(act).to_html).to eq exp
+    end
+
+    it 'includes a title attribute' do
+      doc = reference_filter("Issue #{reference}")
+      expect(doc.css('a').first.attr('title')).to eq "Issue: #{issue.title}"
+    end
+
+    it 'escapes the title attribute' do
+      issue.update_attribute(:title, %{"></a>whatever<a title="})
+
+      doc = reference_filter("Issue #{reference}")
+      expect(doc.text).to eq "Issue #{reference}"
+    end
+
+    it 'includes default classes' do
+      doc = reference_filter("Issue #{reference}")
+      expect(doc.css('a').first.attr('class')).to eq 'gfm gfm-issue'
+    end
+
+    it 'includes a data-project attribute' do
+      doc = reference_filter("Issue #{reference}")
+      link = doc.css('a').first
+
+      expect(link).to have_attribute('data-project')
+      expect(link.attr('data-project')).to eq project.id.to_s
+    end
+
+    it 'includes a data-issue attribute' do
+      doc = reference_filter("See #{reference}")
+      link = doc.css('a').first
+
+      expect(link).to have_attribute('data-issue')
+      expect(link.attr('data-issue')).to eq issue.id.to_s
+    end
+
+    it 'supports an :only_path context' do
+      doc = reference_filter("Issue #{reference}", only_path: true)
+      link = doc.css('a').first.attr('href')
+
+      expect(link).not_to match %r(https?://)
+      expect(link).to eq helper.url_for_issue(issue.iid, project, only_path: true)
+    end
+
+    it 'adds to the results hash' do
+      result = reference_pipeline_result("Fixed #{reference}")
+      expect(result[:references][:issue]).to eq [issue]
+    end
+  end
+
+  context 'cross-project reference' do
+    let(:namespace) { create(:namespace, name: 'cross-reference') }
+    let(:project2)  { create(:empty_project, :public, namespace: namespace) }
+    let(:issue)     { create(:issue, project: project2) }
+    let(:reference) { issue.to_reference(project) }
+
+    it 'ignores valid references when cross-reference project uses external tracker' do
+      expect_any_instance_of(Project).to receive(:get_issue).
+        with(issue.iid).and_return(nil)
+
+      exp = act = "Issue #{reference}"
+      expect(reference_filter(act).to_html).to eq exp
+    end
+
+    it 'links to a valid reference' do
+      doc = reference_filter("See #{reference}")
+
+      expect(doc.css('a').first.attr('href')).
+        to eq helper.url_for_issue(issue.iid, project2)
+    end
+
+    it 'links with adjacent text' do
+      doc = reference_filter("Fixed (#{reference}.)")
+      expect(doc.to_html).to match(/\(<a.+>#{Regexp.escape(reference)}<\/a>\.\)/)
+    end
+
+    it 'ignores invalid issue IDs on the referenced project' do
+      exp = act = "Fixed #{invalidate_reference(reference)}"
+
+      expect(reference_filter(act).to_html).to eq exp
+    end
+
+    it 'adds to the results hash' do
+      result = reference_pipeline_result("Fixed #{reference}")
+      expect(result[:references][:issue]).to eq [issue]
+    end
+  end
+
+  context 'cross-project URL reference' do
+    let(:namespace) { create(:namespace, name: 'cross-reference') }
+    let(:project2)  { create(:empty_project, :public, namespace: namespace) }
+    let(:issue)     { create(:issue, project: project2) }
+    let(:reference) { helper.url_for_issue(issue.iid, project2) + "#note_123" }
+
+    it 'links to a valid reference' do
+      doc = reference_filter("See #{reference}")
+
+      expect(doc.css('a').first.attr('href')).
+        to eq reference
+    end
+
+    it 'links with adjacent text' do
+      doc = reference_filter("Fixed (#{reference}.)")
+      expect(doc.to_html).to match(/\(<a.+>#{Regexp.escape(issue.to_reference(project))} \(comment 123\)<\/a>\.\)/)
+    end
+
+    it 'adds to the results hash' do
+      result = reference_pipeline_result("Fixed #{reference}")
+      expect(result[:references][:issue]).to eq [issue]
+    end
+  end
+
+  context 'cross-project reference in link href' do
+    let(:namespace) { create(:namespace, name: 'cross-reference') }
+    let(:project2)  { create(:empty_project, :public, namespace: namespace) }
+    let(:issue)     { create(:issue, project: project2) }
+    let(:reference) { %Q{<a href="#{issue.to_reference(project)}">Reference</a>} }
+
+    it 'links to a valid reference' do
+      doc = reference_filter("See #{reference}")
+
+      expect(doc.css('a').first.attr('href')).
+        to eq helper.url_for_issue(issue.iid, project2)
+    end
+
+    it 'links with adjacent text' do
+      doc = reference_filter("Fixed (#{reference}.)")
+      expect(doc.to_html).to match(/\(<a.+>Reference<\/a>\.\)/)
+    end
+
+    it 'adds to the results hash' do
+      result = reference_pipeline_result("Fixed #{reference}")
+      expect(result[:references][:issue]).to eq [issue]
+    end
+  end
+
+  context 'cross-project URL in link href' do
+    let(:namespace) { create(:namespace, name: 'cross-reference') }
+    let(:project2)  { create(:empty_project, :public, namespace: namespace) }
+    let(:issue)     { create(:issue, project: project2) }
+    let(:reference) { %Q{<a href="#{helper.url_for_issue(issue.iid, project2) + "#note_123"}">Reference</a>} }
+
+    it 'links to a valid reference' do
+      doc = reference_filter("See #{reference}")
+
+      expect(doc.css('a').first.attr('href')).
+        to eq helper.url_for_issue(issue.iid, project2) + "#note_123"
+    end
+
+    it 'links with adjacent text' do
+      doc = reference_filter("Fixed (#{reference}.)")
+      expect(doc.to_html).to match(/\(<a.+>Reference<\/a>\.\)/)
+    end
+
+    it 'adds to the results hash' do
+      result = reference_pipeline_result("Fixed #{reference}")
+      expect(result[:references][:issue]).to eq [issue]
+    end
+  end
+end
diff --git a/spec/lib/banzai/filter/label_reference_filter_spec.rb b/spec/lib/banzai/filter/label_reference_filter_spec.rb
new file mode 100644
index 00000000000..b46ccc47605
--- /dev/null
+++ b/spec/lib/banzai/filter/label_reference_filter_spec.rb
@@ -0,0 +1,179 @@
+require 'spec_helper'
+require 'html/pipeline'
+
+describe Banzai::Filter::LabelReferenceFilter, lib: true do
+  include FilterSpecHelper
+
+  let(:project)   { create(:empty_project, :public) }
+  let(:label)     { create(:label, project: project) }
+  let(:reference) { label.to_reference }
+
+  it 'requires project context' do
+    expect { described_class.call('') }.to raise_error(ArgumentError, /:project/)
+  end
+
+  %w(pre code a style).each do |elem|
+    it "ignores valid references contained inside '#{elem}' element" do
+      exp = act = "<#{elem}>Label #{reference}</#{elem}>"
+      expect(reference_filter(act).to_html).to eq exp
+    end
+  end
+
+  it 'includes default classes' do
+    doc = reference_filter("Label #{reference}")
+    expect(doc.css('a').first.attr('class')).to eq 'gfm gfm-label'
+  end
+
+  it 'includes a data-project attribute' do
+    doc = reference_filter("Label #{reference}")
+    link = doc.css('a').first
+
+    expect(link).to have_attribute('data-project')
+    expect(link.attr('data-project')).to eq project.id.to_s
+  end
+
+  it 'includes a data-label attribute' do
+    doc = reference_filter("See #{reference}")
+    link = doc.css('a').first
+
+    expect(link).to have_attribute('data-label')
+    expect(link.attr('data-label')).to eq label.id.to_s
+  end
+
+  it 'supports an :only_path context' do
+    doc = reference_filter("Label #{reference}", only_path: true)
+    link = doc.css('a').first.attr('href')
+
+    expect(link).not_to match %r(https?://)
+    expect(link).to eq urls.namespace_project_issues_path(project.namespace, project, label_name: label.name)
+  end
+
+  it 'adds to the results hash' do
+    result = reference_pipeline_result("Label #{reference}")
+    expect(result[:references][:label]).to eq [label]
+  end
+
+  describe 'label span element' do
+    it 'includes default classes' do
+      doc = reference_filter("Label #{reference}")
+      expect(doc.css('a span').first.attr('class')).to eq 'label color-label'
+    end
+
+    it 'includes a style attribute' do
+      doc = reference_filter("Label #{reference}")
+      expect(doc.css('a span').first.attr('style')).to match(/\Abackground-color: #\h{6}; color: #\h{6}\z/)
+    end
+  end
+
+  context 'Integer-based references' do
+    it 'links to a valid reference' do
+      doc = reference_filter("See #{reference}")
+
+      expect(doc.css('a').first.attr('href')).to eq urls.
+        namespace_project_issues_url(project.namespace, project, label_name: label.name)
+    end
+
+    it 'links with adjacent text' do
+      doc = reference_filter("Label (#{reference}.)")
+      expect(doc.to_html).to match(%r(\(<a.+><span.+>#{label.name}</span></a>\.\)))
+    end
+
+    it 'ignores invalid label IDs' do
+      exp = act = "Label #{invalidate_reference(reference)}"
+
+      expect(reference_filter(act).to_html).to eq exp
+    end
+  end
+
+  context 'String-based single-word references' do
+    let(:label)     { create(:label, name: 'gfm', project: project) }
+    let(:reference) { "#{Label.reference_prefix}#{label.name}" }
+
+    it 'links to a valid reference' do
+      doc = reference_filter("See #{reference}")
+
+      expect(doc.css('a').first.attr('href')).to eq urls.
+        namespace_project_issues_url(project.namespace, project, label_name: label.name)
+      expect(doc.text).to eq 'See gfm'
+    end
+
+    it 'links with adjacent text' do
+      doc = reference_filter("Label (#{reference}.)")
+      expect(doc.to_html).to match(%r(\(<a.+><span.+>#{label.name}</span></a>\.\)))
+    end
+
+    it 'ignores invalid label names' do
+      exp = act = "Label #{Label.reference_prefix}#{label.name.reverse}"
+
+      expect(reference_filter(act).to_html).to eq exp
+    end
+  end
+
+  context 'String-based multi-word references in quotes' do
+    let(:label)     { create(:label, name: 'gfm references', project: project) }
+    let(:reference) { label.to_reference(:name) }
+
+    it 'links to a valid reference' do
+      doc = reference_filter("See #{reference}")
+
+      expect(doc.css('a').first.attr('href')).to eq urls.
+        namespace_project_issues_url(project.namespace, project, label_name: label.name)
+      expect(doc.text).to eq 'See gfm references'
+    end
+
+    it 'links with adjacent text' do
+      doc = reference_filter("Label (#{reference}.)")
+      expect(doc.to_html).to match(%r(\(<a.+><span.+>#{label.name}</span></a>\.\)))
+    end
+
+    it 'ignores invalid label names' do
+      exp = act = %(Label #{Label.reference_prefix}"#{label.name.reverse}")
+
+      expect(reference_filter(act).to_html).to eq exp
+    end
+  end
+
+  describe 'edge cases' do
+    it 'gracefully handles non-references matching the pattern' do
+      exp = act = '(format nil "~0f" 3.0) ; 3.0'
+      expect(reference_filter(act).to_html).to eq exp
+    end
+  end
+
+  describe 'referencing a label in a link href' do
+    let(:reference) { %Q{<a href="#{label.to_reference}">Label</a>} }
+
+    it 'links to a valid reference' do
+      doc = reference_filter("See #{reference}")
+
+      expect(doc.css('a').first.attr('href')).to eq urls.
+        namespace_project_issues_url(project.namespace, project, label_name: label.name)
+    end
+
+    it 'links with adjacent text' do
+      doc = reference_filter("Label (#{reference}.)")
+      expect(doc.to_html).to match(%r(\(<a.+>Label</a>\.\)))
+    end
+
+    it 'includes a data-project attribute' do
+      doc = reference_filter("Label #{reference}")
+      link = doc.css('a').first
+
+      expect(link).to have_attribute('data-project')
+      expect(link.attr('data-project')).to eq project.id.to_s
+    end
+
+    it 'includes a data-label attribute' do
+      doc = reference_filter("See #{reference}")
+      link = doc.css('a').first
+
+      expect(link).to have_attribute('data-label')
+      expect(link.attr('data-label')).to eq label.id.to_s
+    end
+
+    it 'adds to the results hash' do
+      result = reference_pipeline_result("Label #{reference}")
+      expect(result[:references][:label]).to eq [label]
+    end
+  end
+end
diff --git a/spec/lib/banzai/filter/merge_request_reference_filter_spec.rb b/spec/lib/banzai/filter/merge_request_reference_filter_spec.rb
new file mode 100644
index 00000000000..352710df307
--- /dev/null
+++ b/spec/lib/banzai/filter/merge_request_reference_filter_spec.rb
@@ -0,0 +1,142 @@
+require 'spec_helper'
+
+describe Banzai::Filter::MergeRequestReferenceFilter, lib: true do
+  include FilterSpecHelper
+
+  let(:project) { create(:project, :public) }
+  let(:merge)   { create(:merge_request, source_project: project) }
+
+  it 'requires project context' do
+    expect { described_class.call('') }.to raise_error(ArgumentError, /:project/)
+  end
+
+  %w(pre code a style).each do |elem|
+    it "ignores valid references contained inside '#{elem}' element" do
+      exp = act = "<#{elem}>Merge #{merge.to_reference}</#{elem}>"
+      expect(reference_filter(act).to_html).to eq exp
+    end
+  end
+
+  context 'internal reference' do
+    let(:reference) { merge.to_reference }
+
+    it 'links to a valid reference' do
+      doc = reference_filter("See #{reference}")
+
+      expect(doc.css('a').first.attr('href')).to eq urls.
+        namespace_project_merge_request_url(project.namespace, project, merge)
+    end
+
+    it 'links with adjacent text' do
+      doc = reference_filter("Merge (#{reference}.)")
+      expect(doc.to_html).to match(/\(<a.+>#{Regexp.escape(reference)}<\/a>\.\)/)
+    end
+
+    it 'ignores invalid merge IDs' do
+      exp = act = "Merge #{invalidate_reference(reference)}"
+
+      expect(reference_filter(act).to_html).to eq exp
+    end
+
+    it 'includes a title attribute' do
+      doc = reference_filter("Merge #{reference}")
+      expect(doc.css('a').first.attr('title')).to eq "Merge Request: #{merge.title}"
+    end
+
+    it 'escapes the title attribute' do
+      merge.update_attribute(:title, %{"></a>whatever<a title="})
+
+      doc = reference_filter("Merge #{reference}")
+      expect(doc.text).to eq "Merge #{reference}"
+    end
+
+    it 'includes default classes' do
+      doc = reference_filter("Merge #{reference}")
+      expect(doc.css('a').first.attr('class')).to eq 'gfm gfm-merge_request'
+    end
+
+    it 'includes a data-project attribute' do
+      doc = reference_filter("Merge #{reference}")
+      link = doc.css('a').first
+
+      expect(link).to have_attribute('data-project')
+      expect(link.attr('data-project')).to eq project.id.to_s
+    end
+
+    it 'includes a data-merge-request attribute' do
+      doc = reference_filter("See #{reference}")
+      link = doc.css('a').first
+
+      expect(link).to have_attribute('data-merge-request')
+      expect(link.attr('data-merge-request')).to eq merge.id.to_s
+    end
+
+    it 'supports an :only_path context' do
+      doc = reference_filter("Merge #{reference}", only_path: true)
+      link = doc.css('a').first.attr('href')
+
+      expect(link).not_to match %r(https?://)
+      expect(link).to eq urls.namespace_project_merge_request_url(project.namespace, project, merge, only_path: true)
+    end
+
+    it 'adds to the results hash' do
+      result = reference_pipeline_result("Merge #{reference}")
+      expect(result[:references][:merge_request]).to eq [merge]
+    end
+  end
+
+  context 'cross-project reference' do
+    let(:namespace) { create(:namespace, name: 'cross-reference') }
+    let(:project2)  { create(:project, :public, namespace: namespace) }
+    let(:merge)     { create(:merge_request, source_project: project2) }
+    let(:reference) { merge.to_reference(project) }
+
+    it 'links to a valid reference' do
+      doc = reference_filter("See #{reference}")
+
+      expect(doc.css('a').first.attr('href')).
+        to eq urls.namespace_project_merge_request_url(project2.namespace,
+                                                      project, merge)
+    end
+
+    it 'links with adjacent text' do
+      doc = reference_filter("Merge (#{reference}.)")
+      expect(doc.to_html).to match(/\(<a.+>#{Regexp.escape(reference)}<\/a>\.\)/)
+    end
+
+    it 'ignores invalid merge IDs on the referenced project' do
+      exp = act = "Merge #{invalidate_reference(reference)}"
+
+      expect(reference_filter(act).to_html).to eq exp
+    end
+
+    it 'adds to the results hash' do
+      result = reference_pipeline_result("Merge #{reference}")
+      expect(result[:references][:merge_request]).to eq [merge]
+    end
+  end
+
+  context 'cross-project URL reference' do
+    let(:namespace) { create(:namespace, name: 'cross-reference') }
+    let(:project2)  { create(:project, :public, namespace: namespace) }
+    let(:merge)     { create(:merge_request, source_project: project2, target_project: project2) }
+    let(:reference) { urls.namespace_project_merge_request_url(project2.namespace, project2, merge) + '/diffs#note_123' }
+
+    it 'links to a valid reference' do
+      doc = reference_filter("See #{reference}")
+
+      expect(doc.css('a').first.attr('href')).
+        to eq reference
+    end
+
+    it 'links with adjacent text' do
+      doc = reference_filter("Merge (#{reference}.)")
+      expect(doc.to_html).to match(/\(<a.+>#{Regexp.escape(merge.to_reference(project))} \(diffs, comment 123\)<\/a>\.\)/)
+    end
+
+    it 'adds to the results hash' do
+      result = reference_pipeline_result("Merge #{reference}")
+      expect(result[:references][:merge_request]).to eq [merge]
+    end
+  end
+end
diff --git a/spec/lib/banzai/filter/redactor_filter_spec.rb b/spec/lib/banzai/filter/redactor_filter_spec.rb
new file mode 100644
index 00000000000..e9bb388e361
--- /dev/null
+++ b/spec/lib/banzai/filter/redactor_filter_spec.rb
@@ -0,0 +1,89 @@
+require 'spec_helper'
+
+describe Banzai::Filter::RedactorFilter, lib: true do
+  include ActionView::Helpers::UrlHelper
+  include FilterSpecHelper
+
+  it 'ignores non-GFM links' do
+    html = %(See <a href="https://google.com/">Google</a>)
+    doc = filter(html, current_user: double)
+
+    expect(doc.css('a').length).to eq 1
+  end
+
+  def reference_link(data)
+    link_to('text', '', class: 'gfm', data: data)
+  end
+
+  context 'with data-project' do
+    it 'removes unpermitted Project references' do
+      user = create(:user)
+      project = create(:empty_project)
+
+      link = reference_link(project: project.id, reference_filter: 'ReferenceFilter')
+      doc = filter(link, current_user: user)
+
+      expect(doc.css('a').length).to eq 0
+    end
+
+    it 'allows permitted Project references' do
+      user = create(:user)
+      project = create(:empty_project)
+      project.team << [user, :master]
+
+      link = reference_link(project: project.id, reference_filter: 'ReferenceFilter')
+      doc = filter(link, current_user: user)
+
+      expect(doc.css('a').length).to eq 1
+    end
+
+    it 'handles invalid Project references' do
+      link = reference_link(project: 12345, reference_filter: 'ReferenceFilter')
+
+      expect { filter(link) }.not_to raise_error
+    end
+  end
+
+  context "for user references" do
+
+    context 'with data-group' do
+      it 'removes unpermitted Group references' do
+        user = create(:user)
+        group = create(:group)
+
+        link = reference_link(group: group.id, reference_filter: 'UserReferenceFilter')
+        doc = filter(link, current_user: user)
+
+        expect(doc.css('a').length).to eq 0
+      end
+
+      it 'allows permitted Group references' do
+        user = create(:user)
+        group = create(:group)
+        group.add_developer(user)
+
+        link = reference_link(group: group.id, reference_filter: 'UserReferenceFilter')
+        doc = filter(link, current_user: user)
+
+        expect(doc.css('a').length).to eq 1
+      end
+
+      it 'handles invalid Group references' do
+        link = reference_link(group: 12345, reference_filter: 'UserReferenceFilter')
+
+        expect { filter(link) }.not_to raise_error
+      end
+    end
+
+    context 'with data-user' do
+      it 'allows any User reference' do
+        user = create(:user)
+
+        link = reference_link(user: user.id, reference_filter: 'UserReferenceFilter')
+        doc = filter(link)
+
+        expect(doc.css('a').length).to eq 1
+      end
+    end
+  end
+end
diff --git a/spec/lib/banzai/filter/reference_gatherer_filter_spec.rb b/spec/lib/banzai/filter/reference_gatherer_filter_spec.rb
new file mode 100644
index 00000000000..c8b1dfdf944
--- /dev/null
+++ b/spec/lib/banzai/filter/reference_gatherer_filter_spec.rb
@@ -0,0 +1,87 @@
+require 'spec_helper'
+
+describe Banzai::Filter::ReferenceGathererFilter, lib: true do
+  include ActionView::Helpers::UrlHelper
+  include FilterSpecHelper
+
+  def reference_link(data)
+    link_to('text', '', class: 'gfm', data: data)
+  end
+
+  context "for issue references" do
+
+    context 'with data-project' do
+      it 'removes unpermitted Project references' do
+        user = create(:user)
+        project = create(:empty_project)
+        issue = create(:issue, project: project)
+
+        link = reference_link(project: project.id, issue: issue.id, reference_filter: 'IssueReferenceFilter')
+        result = pipeline_result(link, current_user: user)
+
+        expect(result[:references][:issue]).to be_empty
+      end
+
+      it 'allows permitted Project references' do
+        user = create(:user)
+        project = create(:empty_project)
+        issue = create(:issue, project: project)
+        project.team << [user, :master]
+
+        link = reference_link(project: project.id, issue: issue.id, reference_filter: 'IssueReferenceFilter')
+        result = pipeline_result(link, current_user: user)
+
+        expect(result[:references][:issue]).to eq([issue])
+      end
+
+      it 'handles invalid Project references' do
+        link = reference_link(project: 12345, issue: 12345, reference_filter: 'IssueReferenceFilter')
+
+        expect { pipeline_result(link) }.not_to raise_error
+      end
+    end
+  end
+
+  context "for user references" do
+
+    context 'with data-group' do
+      it 'removes unpermitted Group references' do
+        user = create(:user)
+        group = create(:group)
+
+        link = reference_link(group: group.id, reference_filter: 'UserReferenceFilter')
+        result = pipeline_result(link, current_user: user)
+
+        expect(result[:references][:user]).to be_empty
+      end
+
+      it 'allows permitted Group references' do
+        user = create(:user)
+        group = create(:group)
+        group.add_developer(user)
+
+        link = reference_link(group: group.id, reference_filter: 'UserReferenceFilter')
+        result = pipeline_result(link, current_user: user)
+
+        expect(result[:references][:user]).to eq([user])
+      end
+
+      it 'handles invalid Group references' do
+        link = reference_link(group: 12345, reference_filter: 'UserReferenceFilter')
+
+        expect { pipeline_result(link) }.not_to raise_error
+      end
+    end
+
+    context 'with data-user' do
+      it 'allows any User reference' do
+        user = create(:user)
+
+        link = reference_link(user: user.id, reference_filter: 'UserReferenceFilter')
+        result = pipeline_result(link)
+
+        expect(result[:references][:user]).to eq([user])
+      end
+    end
+  end
+end
diff --git a/spec/lib/banzai/filter/relative_link_filter_spec.rb b/spec/lib/banzai/filter/relative_link_filter_spec.rb
new file mode 100644
index 00000000000..0b3e5ecbc9f
--- /dev/null
+++ b/spec/lib/banzai/filter/relative_link_filter_spec.rb
@@ -0,0 +1,147 @@
+# encoding: UTF-8
+
+require 'spec_helper'
+
+describe Banzai::Filter::RelativeLinkFilter, lib: true do
+  def filter(doc, contexts = {})
+    contexts.reverse_merge!({
+      commit:         project.commit,
+      project:        project,
+      project_wiki:   project_wiki,
+      ref:            ref,
+      requested_path: requested_path
+    })
+
+    described_class.call(doc, contexts)
+  end
+
+  def image(path)
+    %(<img src="#{path}" />)
+  end
+
+  def link(path)
+    %(<a href="#{path}">#{path}</a>)
+  end
+
+  let(:project)        { create(:project) }
+  let(:project_path)   { project.path_with_namespace }
+  let(:ref)            { 'markdown' }
+  let(:project_wiki)   { nil }
+  let(:requested_path) { '/' }
+
+  shared_examples :preserve_unchanged do
+    it 'does not modify any relative URL in anchor' do
+      doc = filter(link('README.md'))
+      expect(doc.at_css('a')['href']).to eq 'README.md'
+    end
+
+    it 'does not modify any relative URL in image' do
+      doc = filter(image('files/images/logo-black.png'))
+      expect(doc.at_css('img')['src']).to eq 'files/images/logo-black.png'
+    end
+  end
+
+  shared_examples :relative_to_requested do
+    it 'rebuilds URL relative to the requested path' do
+      doc = filter(link('users.md'))
+      expect(doc.at_css('a')['href']).
+        to eq "/#{project_path}/blob/#{ref}/doc/api/users.md"
+    end
+  end
+
+  context 'with a project_wiki' do
+    let(:project_wiki) { double('ProjectWiki') }
+    include_examples :preserve_unchanged
+  end
+
+  context 'without a repository' do
+    let(:project) { create(:empty_project) }
+    include_examples :preserve_unchanged
+  end
+
+  context 'with an empty repository' do
+    let(:project) { create(:project_empty_repo) }
+    include_examples :preserve_unchanged
+  end
+
+  it 'does not raise an exception on invalid URIs' do
+    act = link("://foo")
+    expect { filter(act) }.not_to raise_error
+  end
+
+  context 'with a valid repository' do
+    it 'rebuilds relative URL for a file in the repo' do
+      doc = filter(link('doc/api/README.md'))
+      expect(doc.at_css('a')['href']).
+        to eq "/#{project_path}/blob/#{ref}/doc/api/README.md"
+    end
+
+    it 'rebuilds relative URL for a file in the repo up one directory' do
+      relative_link = link('../api/README.md')
+      doc = filter(relative_link, requested_path: 'doc/update/7.14-to-8.0.md')
+
+      expect(doc.at_css('a')['href']).
+        to eq "/#{project_path}/blob/#{ref}/doc/api/README.md"
+    end
+
+    it 'rebuilds relative URL for a file in the repo up multiple directories' do
+      relative_link = link('../../../api/README.md')
+      doc = filter(relative_link, requested_path: 'doc/foo/bar/baz/README.md')
+
+      expect(doc.at_css('a')['href']).
+        to eq "/#{project_path}/blob/#{ref}/doc/api/README.md"
+    end
+
+    it 'rebuilds relative URL for a file in the repo with an anchor' do
+      doc = filter(link('README.md#section'))
+      expect(doc.at_css('a')['href']).
+        to eq "/#{project_path}/blob/#{ref}/README.md#section"
+    end
+
+    it 'rebuilds relative URL for a directory in the repo' do
+      doc = filter(link('doc/api/'))
+      expect(doc.at_css('a')['href']).
+        to eq "/#{project_path}/tree/#{ref}/doc/api"
+    end
+
+    it 'rebuilds relative URL for an image in the repo' do
+      doc = filter(link('files/images/logo-black.png'))
+      expect(doc.at_css('a')['href']).
+        to eq "/#{project_path}/raw/#{ref}/files/images/logo-black.png"
+    end
+
+    it 'does not modify relative URL with an anchor only' do
+      doc = filter(link('#section-1'))
+      expect(doc.at_css('a')['href']).to eq '#section-1'
+    end
+
+    it 'does not modify absolute URL' do
+      doc = filter(link('http://example.com'))
+      expect(doc.at_css('a')['href']).to eq 'http://example.com'
+    end
+
+    it 'supports Unicode filenames' do
+      path = 'files/images/한글.png'
+      escaped = Addressable::URI.escape(path)
+
+      # Stub these methods so the file doesn't actually need to be in the repo
+      allow_any_instance_of(described_class).
+        to receive(:file_exists?).and_return(true)
+      allow_any_instance_of(described_class).
+        to receive(:image?).with(path).and_return(true)
+
+      doc = filter(image(escaped))
+      expect(doc.at_css('img')['src']).to match '/raw/'
+    end
+
+    context 'when requested path is a file in the repo' do
+      let(:requested_path) { 'doc/api/README.md' }
+      include_examples :relative_to_requested
+    end
+
+    context 'when requested path is a directory in the repo' do
+      let(:requested_path) { 'doc/api' }
+      include_examples :relative_to_requested
+    end
+  end
+end
diff --git a/spec/lib/banzai/filter/sanitization_filter_spec.rb b/spec/lib/banzai/filter/sanitization_filter_spec.rb
new file mode 100644
index 00000000000..760d60a4190
--- /dev/null
+++ b/spec/lib/banzai/filter/sanitization_filter_spec.rb
@@ -0,0 +1,197 @@
+require 'spec_helper'
+
+describe Banzai::Filter::SanitizationFilter, lib: true do
+  include FilterSpecHelper
+
+  describe 'default whitelist' do
+    it 'sanitizes tags that are not whitelisted' do
+      act = %q{<textarea>no inputs</textarea> and <blink>no blinks</blink>}
+      exp = 'no inputs and no blinks'
+      expect(filter(act).to_html).to eq exp
+    end
+
+    it 'sanitizes tag attributes' do
+      act = %q{<a href="http://example.com/bar.html" onclick="bar">Text</a>}
+      exp = %q{<a href="http://example.com/bar.html">Text</a>}
+      expect(filter(act).to_html).to eq exp
+    end
+
+    it 'sanitizes javascript in attributes' do
+      act = %q(<a href="javascript:alert('foo')">Text</a>)
+      exp = '<a>Text</a>'
+      expect(filter(act).to_html).to eq exp
+    end
+
+    it 'allows whitelisted HTML tags from the user' do
+      exp = act = "<dl>\n<dt>Term</dt>\n<dd>Definition</dd>\n</dl>"
+      expect(filter(act).to_html).to eq exp
+    end
+
+    it 'sanitizes `class` attribute on any element' do
+      act = %q{<strong class="foo">Strong</strong>}
+      expect(filter(act).to_html).to eq %q{<strong>Strong</strong>}
+    end
+
+    it 'sanitizes `id` attribute on any element' do
+      act = %q{<em id="foo">Emphasis</em>}
+      expect(filter(act).to_html).to eq %q{<em>Emphasis</em>}
+    end
+  end
+
+  describe 'custom whitelist' do
+    it 'customizes the whitelist only once' do
+      instance = described_class.new('Foo')
+      3.times { instance.whitelist }
+
+      expect(instance.whitelist[:transformers].size).to eq 5
+    end
+
+    it 'allows syntax highlighting' do
+      exp = act = %q{<pre class="code highlight white c"><code><span class="k">def</span></code></pre>}
+      expect(filter(act).to_html).to eq exp
+    end
+
+    it 'sanitizes `class` attribute from non-highlight spans' do
+      act = %q{<span class="k">def</span>}
+      expect(filter(act).to_html).to eq %q{<span>def</span>}
+    end
+
+    it 'allows `style` attribute on table elements' do
+      html = <<-HTML.strip_heredoc
+      <table>
+        <tr><th style="text-align: center">Head</th></tr>
+        <tr><td style="text-align: right">Body</th></tr>
+      </table>
+      HTML
+
+      doc = filter(html)
+
+      expect(doc.at_css('th')['style']).to eq 'text-align: center'
+      expect(doc.at_css('td')['style']).to eq 'text-align: right'
+    end
+
+    it 'allows `span` elements' do
+      exp = act = %q{<span>Hello</span>}
+      expect(filter(act).to_html).to eq exp
+    end
+
+    it 'removes `rel` attribute from `a` elements' do
+      act = %q{<a href="#" rel="nofollow">Link</a>}
+      exp = %q{<a href="#">Link</a>}
+
+      expect(filter(act).to_html).to eq exp
+    end
+
+    # Adapted from the Sanitize test suite: http://git.io/vczrM
+    protocols = {
+      'protocol-based JS injection: simple, no spaces' => {
+        input:  '<a href="javascript:alert(\'XSS\');">foo</a>',
+        output: '<a>foo</a>'
+      },
+
+      'protocol-based JS injection: simple, spaces before' => {
+        input:  '<a href="javascript    :alert(\'XSS\');">foo</a>',
+        output: '<a>foo</a>'
+      },
+
+      'protocol-based JS injection: simple, spaces after' => {
+        input:  '<a href="javascript:    alert(\'XSS\');">foo</a>',
+        output: '<a>foo</a>'
+      },
+
+      'protocol-based JS injection: simple, spaces before and after' => {
+        input:  '<a href="javascript    :   alert(\'XSS\');">foo</a>',
+        output: '<a>foo</a>'
+      },
+
+      'protocol-based JS injection: preceding colon' => {
+        input:  '<a href=":javascript:alert(\'XSS\');">foo</a>',
+        output: '<a>foo</a>'
+      },
+
+      'protocol-based JS injection: UTF-8 encoding' => {
+        input:  '<a href="javascript&#58;">foo</a>',
+        output: '<a>foo</a>'
+      },
+
+      'protocol-based JS injection: long UTF-8 encoding' => {
+        input:  '<a href="javascript&#0058;">foo</a>',
+        output: '<a>foo</a>'
+      },
+
+      'protocol-based JS injection: long UTF-8 encoding without semicolons' => {
+        input:  '<a href=&#0000106&#0000097&#0000118&#0000097&#0000115&#0000099&#0000114&#0000105&#0000112&#0000116&#0000058&#0000097&#0000108&#0000101&#0000114&#0000116&#0000040&#0000039&#0000088&#0000083&#0000083&#0000039&#0000041>foo</a>',
+        output: '<a>foo</a>'
+      },
+
+      'protocol-based JS injection: hex encoding' => {
+        input:  '<a href="javascript&#x3A;">foo</a>',
+        output: '<a>foo</a>'
+      },
+
+      'protocol-based JS injection: long hex encoding' => {
+        input:  '<a href="javascript&#x003A;">foo</a>',
+        output: '<a>foo</a>'
+      },
+
+      'protocol-based JS injection: hex encoding without semicolons' => {
+        input:  '<a href=&#x6A&#x61&#x76&#x61&#x73&#x63&#x72&#x69&#x70&#x74&#x3A&#x61&#x6C&#x65&#x72&#x74&#x28&#x27&#x58&#x53&#x53&#x27&#x29>foo</a>',
+        output: '<a>foo</a>'
+      },
+
+      'protocol-based JS injection: null char' => {
+        input:  "<a href=java\0script:alert(\"XSS\")>foo</a>",
+        output: '<a href="java"></a>'
+      },
+
+      'protocol-based JS injection: spaces and entities' => {
+        input:  '<a href=" &#14;  javascript:alert(\'XSS\');">foo</a>',
+        output: '<a href="">foo</a>'
+      },
+    }
+
+    protocols.each do |name, data|
+      it "handles #{name}" do
+        doc = filter(data[:input])
+
+        expect(doc.to_html).to eq data[:output]
+      end
+    end
+
+    it 'allows non-standard anchor schemes' do
+      exp = %q{<a href="irc://irc.freenode.net/git">IRC</a>}
+      act = filter(exp)
+
+      expect(act.to_html).to eq exp
+    end
+
+    it 'allows relative links' do
+      exp = %q{<a href="foo/bar.md">foo/bar.md</a>}
+      act = filter(exp)
+
+      expect(act.to_html).to eq exp
+    end
+  end
+
+  context 'when inline_sanitization is true' do
+    it 'uses a stricter whitelist' do
+      doc = filter('<h1>Description</h1>', inline_sanitization: true)
+      expect(doc.to_html.strip).to eq 'Description'
+    end
+
+    %w(pre code img ol ul li).each do |elem|
+      it "removes '#{elem}' elements" do
+        act = "<#{elem}>Description</#{elem}>"
+        expect(filter(act, inline_sanitization: true).to_html.strip).
+          to eq 'Description'
+      end
+    end
+
+    %w(b i strong em a ins del sup sub p).each do |elem|
+      it "still allows '#{elem}' elements" do
+        exp = act = "<#{elem}>Description</#{elem}>"
+        expect(filter(act, inline_sanitization: true).to_html).to eq exp
+      end
+    end
+  end
+end
diff --git a/spec/lib/banzai/filter/snippet_reference_filter_spec.rb b/spec/lib/banzai/filter/snippet_reference_filter_spec.rb
new file mode 100644
index 00000000000..26466fbb180
--- /dev/null
+++ b/spec/lib/banzai/filter/snippet_reference_filter_spec.rb
@@ -0,0 +1,146 @@
+require 'spec_helper'
+
+describe Banzai::Filter::SnippetReferenceFilter, lib: true do
+  include FilterSpecHelper
+
+  let(:project)   { create(:empty_project, :public) }
+  let(:snippet)   { create(:project_snippet, project: project) }
+  let(:reference) { snippet.to_reference }
+
+  it 'requires project context' do
+    expect { described_class.call('') }.to raise_error(ArgumentError, /:project/)
+  end
+
+  %w(pre code a style).each do |elem|
+    it "ignores valid references contained inside '#{elem}' element" do
+      exp = act = "<#{elem}>Snippet #{reference}</#{elem}>"
+      expect(reference_filter(act).to_html).to eq exp
+    end
+  end
+
+  context 'internal reference' do
+    it 'links to a valid reference' do
+      doc = reference_filter("See #{reference}")
+
+      expect(doc.css('a').first.attr('href')).to eq urls.
+        namespace_project_snippet_url(project.namespace, project, snippet)
+    end
+
+    it 'links with adjacent text' do
+      doc = reference_filter("Snippet (#{reference}.)")
+      expect(doc.to_html).to match(/\(<a.+>#{Regexp.escape(reference)}<\/a>\.\)/)
+    end
+
+    it 'ignores invalid snippet IDs' do
+      exp = act = "Snippet #{invalidate_reference(reference)}"
+
+      expect(reference_filter(act).to_html).to eq exp
+    end
+
+    it 'includes a title attribute' do
+      doc = reference_filter("Snippet #{reference}")
+      expect(doc.css('a').first.attr('title')).to eq "Snippet: #{snippet.title}"
+    end
+
+    it 'escapes the title attribute' do
+      snippet.update_attribute(:title, %{"></a>whatever<a title="})
+
+      doc = reference_filter("Snippet #{reference}")
+      expect(doc.text).to eq "Snippet #{reference}"
+    end
+
+    it 'includes default classes' do
+      doc = reference_filter("Snippet #{reference}")
+      expect(doc.css('a').first.attr('class')).to eq 'gfm gfm-snippet'
+    end
+
+    it 'includes a data-project attribute' do
+      doc = reference_filter("Snippet #{reference}")
+      link = doc.css('a').first
+
+      expect(link).to have_attribute('data-project')
+      expect(link.attr('data-project')).to eq project.id.to_s
+    end
+
+    it 'includes a data-snippet attribute' do
+      doc = reference_filter("See #{reference}")
+      link = doc.css('a').first
+
+      expect(link).to have_attribute('data-snippet')
+      expect(link.attr('data-snippet')).to eq snippet.id.to_s
+    end
+
+    it 'supports an :only_path context' do
+      doc = reference_filter("Snippet #{reference}", only_path: true)
+      link = doc.css('a').first.attr('href')
+
+      expect(link).not_to match %r(https?://)
+      expect(link).to eq urls.namespace_project_snippet_url(project.namespace, project, snippet, only_path: true)
+    end
+
+    it 'adds to the results hash' do
+      result = reference_pipeline_result("Snippet #{reference}")
+      expect(result[:references][:snippet]).to eq [snippet]
+    end
+  end
+
+  context 'cross-project reference' do
+    let(:namespace) { create(:namespace, name: 'cross-reference') }
+    let(:project2)  { create(:empty_project, :public, namespace: namespace) }
+    let(:snippet)   { create(:project_snippet, project: project2) }
+    let(:reference) { snippet.to_reference(project) }
+
+    it 'links to a valid reference' do
+      doc = reference_filter("See #{reference}")
+
+      expect(doc.css('a').first.attr('href')).
+        to eq urls.namespace_project_snippet_url(project2.namespace, project2, snippet)
+    end
+
+    it 'links with adjacent text' do
+      doc = reference_filter("See (#{reference}.)")
+      expect(doc.to_html).to match(/\(<a.+>#{Regexp.escape(reference)}<\/a>\.\)/)
+    end
+
+    it 'ignores invalid snippet IDs on the referenced project' do
+      exp = act = "See #{invalidate_reference(reference)}"
+
+      expect(reference_filter(act).to_html).to eq exp
+    end
+
+    it 'adds to the results hash' do
+      result = reference_pipeline_result("Snippet #{reference}")
+      expect(result[:references][:snippet]).to eq [snippet]
+    end
+  end
+
+  context 'cross-project URL reference' do
+    let(:namespace) { create(:namespace, name: 'cross-reference') }
+    let(:project2)  { create(:empty_project, :public, namespace: namespace) }
+    let(:snippet)   { create(:project_snippet, project: project2) }
+    let(:reference) { urls.namespace_project_snippet_url(project2.namespace, project2, snippet) }
+
+    it 'links to a valid reference' do
+      doc = reference_filter("See #{reference}")
+
+      expect(doc.css('a').first.attr('href')).
+        to eq urls.namespace_project_snippet_url(project2.namespace, project2, snippet)
+    end
+
+    it 'links with adjacent text' do
+      doc = reference_filter("See (#{reference}.)")
+      expect(doc.to_html).to match(/\(<a.+>#{Regexp.escape(snippet.to_reference(project))}<\/a>\.\)/)
+    end
+
+    it 'ignores invalid snippet IDs on the referenced project' do
+      act = "See #{invalidate_reference(reference)}"
+
+      expect(reference_filter(act).to_html).to match(/<a.+>#{Regexp.escape(invalidate_reference(reference))}<\/a>/)
+    end
+
+    it 'adds to the results hash' do
+      result = reference_pipeline_result("Snippet #{reference}")
+      expect(result[:references][:snippet]).to eq [snippet]
+    end
+  end
+end
diff --git a/spec/lib/banzai/filter/syntax_highlight_filter_spec.rb b/spec/lib/banzai/filter/syntax_highlight_filter_spec.rb
new file mode 100644
index 00000000000..407617f3307
--- /dev/null
+++ b/spec/lib/banzai/filter/syntax_highlight_filter_spec.rb
@@ -0,0 +1,17 @@
+require 'spec_helper'
+
+describe Banzai::Filter::SyntaxHighlightFilter, lib: true do
+  include FilterSpecHelper
+
+  it 'highlights valid code blocks' do
+    result = filter('<pre><code>def fun end</code>')
+    expect(result.to_html).to eq("<pre class=\"code highlight js-syntax-highlight plaintext\"><code>def fun end</code></pre>\n")
+  end
+
+  it 'passes through invalid code blocks' do
+    allow_any_instance_of(described_class).to receive(:block_code).and_raise(StandardError)
+
+    result = filter('<pre><code>This is a test</code></pre>')
+    expect(result.to_html).to eq('<pre>This is a test</pre>')
+  end
+end
diff --git a/spec/lib/banzai/filter/table_of_contents_filter_spec.rb b/spec/lib/banzai/filter/table_of_contents_filter_spec.rb
new file mode 100644
index 00000000000..6a5d003e87f
--- /dev/null
+++ b/spec/lib/banzai/filter/table_of_contents_filter_spec.rb
@@ -0,0 +1,97 @@
+# encoding: UTF-8
+
+require 'spec_helper'
+
+describe Banzai::Filter::TableOfContentsFilter, lib: true do
+  include FilterSpecHelper
+
+  def header(level, text)
+    "<h#{level}>#{text}</h#{level}>\n"
+  end
+
+  it 'does nothing when :no_header_anchors is truthy' do
+    exp = act = header(1, 'Header')
+    expect(filter(act, no_header_anchors: 1).to_html).to eq exp
+  end
+
+  it 'does nothing with empty headers' do
+    exp = act = header(1, nil)
+    expect(filter(act).to_html).to eq exp
+  end
+
+  1.upto(6) do |i|
+    it "processes h#{i} elements" do
+      html = header(i, "Header #{i}")
+      doc = filter(html)
+
+      expect(doc.css("h#{i} a").first.attr('id')).to eq "header-#{i}"
+    end
+  end
+
+  describe 'anchor tag' do
+    it 'has an `anchor` class' do
+      doc = filter(header(1, 'Header'))
+      expect(doc.css('h1 a').first.attr('class')).to eq 'anchor'
+    end
+
+    it 'links to the id' do
+      doc = filter(header(1, 'Header'))
+      expect(doc.css('h1 a').first.attr('href')).to eq '#header'
+    end
+
+    describe 'generated IDs' do
+      it 'translates spaces to dashes' do
+        doc = filter(header(1, 'This header has spaces in it'))
+        expect(doc.css('h1 a').first.attr('id')).to eq 'this-header-has-spaces-in-it'
+      end
+
+      it 'squeezes multiple spaces and dashes' do
+        doc = filter(header(1, 'This---header     is poorly-formatted'))
+        expect(doc.css('h1 a').first.attr('id')).to eq 'this-header-is-poorly-formatted'
+      end
+
+      it 'removes punctuation' do
+        doc = filter(header(1, "This, header! is, filled. with @ punctuation?"))
+        expect(doc.css('h1 a').first.attr('id')).to eq 'this-header-is-filled-with-punctuation'
+      end
+
+      it 'appends a unique number to duplicates' do
+        doc = filter(header(1, 'One') + header(2, 'One'))
+
+        expect(doc.css('h1 a').first.attr('id')).to eq 'one'
+        expect(doc.css('h2 a').first.attr('id')).to eq 'one-1'
+      end
+
+      it 'supports Unicode' do
+        doc = filter(header(1, '한글'))
+        expect(doc.css('h1 a').first.attr('id')).to eq '한글'
+        expect(doc.css('h1 a').first.attr('href')).to eq '#한글'
+      end
+    end
+  end
+
+  describe 'result' do
+    def result(html)
+      HTML::Pipeline.new([described_class]).call(html)
+    end
+
+    let(:results) { result(header(1, 'Header 1') + header(2, 'Header 2')) }
+    let(:doc) { Nokogiri::XML::DocumentFragment.parse(results[:toc]) }
+
+    it 'is contained within a `ul` element' do
+      expect(doc.children.first.name).to eq 'ul'
+      expect(doc.children.first.attr('class')).to eq 'section-nav'
+    end
+
+    it 'contains an `li` element for each header' do
+      expect(doc.css('li').length).to eq 2
+
+      links = doc.css('li a')
+
+      expect(links.first.attr('href')).to eq '#header-1'
+      expect(links.first.text).to eq 'Header 1'
+      expect(links.last.attr('href')).to eq '#header-2'
+      expect(links.last.text).to eq 'Header 2'
+    end
+  end
+end
diff --git a/spec/lib/banzai/filter/task_list_filter_spec.rb b/spec/lib/banzai/filter/task_list_filter_spec.rb
new file mode 100644
index 00000000000..f2e3a44478d
--- /dev/null
+++ b/spec/lib/banzai/filter/task_list_filter_spec.rb
@@ -0,0 +1,10 @@
+require 'spec_helper'
+
+describe Banzai::Filter::TaskListFilter, lib: true do
+  include FilterSpecHelper
+
+  it 'does not apply `task-list` class to non-task lists' do
+    exp = act = %(<ul><li>Item</li></ul>)
+    expect(filter(act).to_html).to eq exp
+  end
+end
diff --git a/spec/lib/banzai/filter/upload_link_filter_spec.rb b/spec/lib/banzai/filter/upload_link_filter_spec.rb
new file mode 100644
index 00000000000..3b073a90a95
--- /dev/null
+++ b/spec/lib/banzai/filter/upload_link_filter_spec.rb
@@ -0,0 +1,73 @@
+# encoding: UTF-8
+
+require 'spec_helper'
+
+describe Banzai::Filter::UploadLinkFilter, lib: true do
+  def filter(doc, contexts = {})
+    contexts.reverse_merge!({
+      project: project
+    })
+
+    described_class.call(doc, contexts)
+  end
+
+  def image(path)
+    %(<img src="#{path}" />)
+  end
+
+  def link(path)
+    %(<a href="#{path}">#{path}</a>)
+  end
+
+  let(:project) { create(:project) }
+
+  shared_examples :preserve_unchanged do
+    it 'does not modify any relative URL in anchor' do
+      doc = filter(link('README.md'))
+      expect(doc.at_css('a')['href']).to eq 'README.md'
+    end
+
+    it 'does not modify any relative URL in image' do
+      doc = filter(image('files/images/logo-black.png'))
+      expect(doc.at_css('img')['src']).to eq 'files/images/logo-black.png'
+    end
+  end
+
+  it 'does not raise an exception on invalid URIs' do
+    act = link("://foo")
+    expect { filter(act) }.not_to raise_error
+  end
+
+  context 'with a valid repository' do
+    it 'rebuilds relative URL for a link' do
+      doc = filter(link('/uploads/e90decf88d8f96fe9e1389afc2e4a91f/test.jpg'))
+      expect(doc.at_css('a')['href']).
+        to eq "#{Gitlab.config.gitlab.url}/#{project.path_with_namespace}/uploads/e90decf88d8f96fe9e1389afc2e4a91f/test.jpg"
+    end
+
+    it 'rebuilds relative URL for an image' do
+      doc = filter(link('/uploads/e90decf88d8f96fe9e1389afc2e4a91f/test.jpg'))
+      expect(doc.at_css('a')['href']).
+        to eq "#{Gitlab.config.gitlab.url}/#{project.path_with_namespace}/uploads/e90decf88d8f96fe9e1389afc2e4a91f/test.jpg"
+    end
+
+    it 'does not modify absolute URL' do
+      doc = filter(link('http://example.com'))
+      expect(doc.at_css('a')['href']).to eq 'http://example.com'
+    end
+
+    it 'supports Unicode filenames' do
+      path = '/uploads/한글.png'
+      escaped = Addressable::URI.escape(path)
+
+      # Stub these methods so the file doesn't actually need to be in the repo
+      allow_any_instance_of(described_class).
+        to receive(:file_exists?).and_return(true)
+      allow_any_instance_of(described_class).
+        to receive(:image?).with(path).and_return(true)
+
+      doc = filter(image(escaped))
+      expect(doc.at_css('img')['src']).to match "#{Gitlab.config.gitlab.url}/#{project.path_with_namespace}/uploads/%ED%95%9C%EA%B8%80.png"
+    end
+  end
+end
diff --git a/spec/lib/banzai/filter/user_reference_filter_spec.rb b/spec/lib/banzai/filter/user_reference_filter_spec.rb
new file mode 100644
index 00000000000..3534bf97784
--- /dev/null
+++ b/spec/lib/banzai/filter/user_reference_filter_spec.rb
@@ -0,0 +1,147 @@
+require 'spec_helper'
+
+describe Banzai::Filter::UserReferenceFilter, lib: true do
+  include FilterSpecHelper
+
+  let(:project)   { create(:empty_project, :public) }
+  let(:user)      { create(:user) }
+  let(:reference) { user.to_reference }
+
+  it 'requires project context' do
+    expect { described_class.call('') }.to raise_error(ArgumentError, /:project/)
+  end
+
+  it 'ignores invalid users' do
+    exp = act = "Hey #{invalidate_reference(reference)}"
+    expect(reference_filter(act).to_html).to eq(exp)
+  end
+
+  %w(pre code a style).each do |elem|
+    it "ignores valid references contained inside '#{elem}' element" do
+      exp = act = "<#{elem}>Hey #{reference}</#{elem}>"
+      expect(reference_filter(act).to_html).to eq exp
+    end
+  end
+
+  context 'mentioning @all' do
+    let(:reference) { User.reference_prefix + 'all' }
+
+    before do
+      project.team << [project.creator, :developer]
+    end
+
+    it 'supports a special @all mention' do
+      doc = reference_filter("Hey #{reference}")
+      expect(doc.css('a').length).to eq 1
+      expect(doc.css('a').first.attr('href'))
+        .to eq urls.namespace_project_url(project.namespace, project)
+    end
+
+    it 'adds to the results hash' do
+      result = reference_pipeline_result("Hey #{reference}")
+      expect(result[:references][:user]).to eq [project.creator]
+    end
+  end
+
+  context 'mentioning a user' do
+    it 'links to a User' do
+      doc = reference_filter("Hey #{reference}")
+      expect(doc.css('a').first.attr('href')).to eq urls.user_url(user)
+    end
+
+    it 'links to a User with a period' do
+      user = create(:user, name: 'alphA.Beta')
+
+      doc = reference_filter("Hey #{user.to_reference}")
+      expect(doc.css('a').length).to eq 1
+    end
+
+    it 'links to a User with an underscore' do
+      user = create(:user, name: 'ping_pong_king')
+
+      doc = reference_filter("Hey #{user.to_reference}")
+      expect(doc.css('a').length).to eq 1
+    end
+
+    it 'includes a data-user attribute' do
+      doc = reference_filter("Hey #{reference}")
+      link = doc.css('a').first
+
+      expect(link).to have_attribute('data-user')
+      expect(link.attr('data-user')).to eq user.namespace.owner_id.to_s
+    end
+
+    it 'adds to the results hash' do
+      result = reference_pipeline_result("Hey #{reference}")
+      expect(result[:references][:user]).to eq [user]
+    end
+  end
+
+  context 'mentioning a group' do
+    let(:group)     { create(:group) }
+    let(:reference) { group.to_reference }
+
+    it 'links to the Group' do
+      doc = reference_filter("Hey #{reference}")
+      expect(doc.css('a').first.attr('href')).to eq urls.group_url(group)
+    end
+
+    it 'includes a data-group attribute' do
+      doc = reference_filter("Hey #{reference}")
+      link = doc.css('a').first
+
+      expect(link).to have_attribute('data-group')
+      expect(link.attr('data-group')).to eq group.id.to_s
+    end
+
+    it 'adds to the results hash' do
+      result = reference_pipeline_result("Hey #{reference}")
+      expect(result[:references][:user]).to eq group.users
+    end
+  end
+
+  it 'links with adjacent text' do
+    doc = reference_filter("Mention me (#{reference}.)")
+    expect(doc.to_html).to match(/\(<a.+>#{reference}<\/a>\.\)/)
+  end
+
+  it 'includes default classes' do
+    doc = reference_filter("Hey #{reference}")
+    expect(doc.css('a').first.attr('class')).to eq 'gfm gfm-project_member'
+  end
+
+  it 'supports an :only_path context' do
+    doc = reference_filter("Hey #{reference}", only_path: true)
+    link = doc.css('a').first.attr('href')
+
+    expect(link).not_to match %r(https?://)
+    expect(link).to eq urls.user_path(user)
+  end
+
+  context 'referencing a user in a link href' do
+    let(:reference) { %Q{<a href="#{user.to_reference}">User</a>} }
+
+    it 'links to a User' do
+      doc = reference_filter("Hey #{reference}")
+      expect(doc.css('a').first.attr('href')).to eq urls.user_url(user)
+    end
+
+    it 'links with adjacent text' do
+      doc = reference_filter("Mention me (#{reference}.)")
+      expect(doc.to_html).to match(/\(<a.+>User<\/a>\.\)/)
+    end
+
+    it 'includes a data-user attribute' do
+      doc = reference_filter("Hey #{reference}")
+      link = doc.css('a').first
+
+      expect(link).to have_attribute('data-user')
+      expect(link.attr('data-user')).to eq user.namespace.owner_id.to_s
+    end
+
+    it 'adds to the results hash' do
+      result = reference_pipeline_result("Hey #{reference}")
+      expect(result[:references][:user]).to eq [user]
+    end
+  end
+end
diff --git a/spec/lib/ci/ansi2html_spec.rb b/spec/lib/ci/ansi2html_spec.rb
index 75c023bbc43..3a2b568f4c7 100644
--- a/spec/lib/ci/ansi2html_spec.rb
+++ b/spec/lib/ci/ansi2html_spec.rb
@@ -1,6 +1,6 @@
 require 'spec_helper'
 
-describe Ci::Ansi2html do
+describe Ci::Ansi2html, lib: true do
   subject { Ci::Ansi2html }
 
   it "prints non-ansi as-is" do
diff --git a/spec/lib/ci/charts_spec.rb b/spec/lib/ci/charts_spec.rb
index 83e2ad220b8..50a77308cde 100644
--- a/spec/lib/ci/charts_spec.rb
+++ b/spec/lib/ci/charts_spec.rb
@@ -1,6 +1,6 @@
 require 'spec_helper'
 
-describe "Charts" do
+describe Ci::Charts, lib: true do
 
   context "build_times" do
     before do
diff --git a/spec/lib/ci/gitlab_ci_yaml_processor_spec.rb b/spec/lib/ci/gitlab_ci_yaml_processor_spec.rb
index 6f287719ba6..c90133fbf03 100644
--- a/spec/lib/ci/gitlab_ci_yaml_processor_spec.rb
+++ b/spec/lib/ci/gitlab_ci_yaml_processor_spec.rb
@@ -1,7 +1,7 @@
 require 'spec_helper'
 
 module Ci
-  describe GitlabCiYamlProcessor do
+  describe GitlabCiYamlProcessor, lib: true do
     let(:path) { 'path' }
     
     describe "#builds_for_ref" do
@@ -532,21 +532,21 @@ module Ci
       end
 
       it "returns errors if job stage is not a string" do
-        config = YAML.dump({ rspec: { script: "test", type: 1, allow_failure: "string" } })
+        config = YAML.dump({ rspec: { script: "test", type: 1 } })
         expect do
           GitlabCiYamlProcessor.new(config, path)
         end.to raise_error(GitlabCiYamlProcessor::ValidationError, "rspec job: stage parameter should be build, test, deploy")
       end
 
       it "returns errors if job stage is not a pre-defined stage" do
-        config = YAML.dump({ rspec: { script: "test", type: "acceptance", allow_failure: "string" } })
+        config = YAML.dump({ rspec: { script: "test", type: "acceptance" } })
         expect do
           GitlabCiYamlProcessor.new(config, path)
         end.to raise_error(GitlabCiYamlProcessor::ValidationError, "rspec job: stage parameter should be build, test, deploy")
       end
 
       it "returns errors if job stage is not a defined stage" do
-        config = YAML.dump({ types: ["build", "test"], rspec: { script: "test", type: "acceptance", allow_failure: "string" } })
+        config = YAML.dump({ types: ["build", "test"], rspec: { script: "test", type: "acceptance" } })
         expect do
           GitlabCiYamlProcessor.new(config, path)
         end.to raise_error(GitlabCiYamlProcessor::ValidationError, "rspec job: stage parameter should be build, test")
diff --git a/spec/lib/disable_email_interceptor_spec.rb b/spec/lib/disable_email_interceptor_spec.rb
index a9624e9a2b7..c2a7b20b84d 100644
--- a/spec/lib/disable_email_interceptor_spec.rb
+++ b/spec/lib/disable_email_interceptor_spec.rb
@@ -1,6 +1,6 @@
 require 'spec_helper'
 
-describe DisableEmailInterceptor do
+describe DisableEmailInterceptor, lib: true do
   before do
     ActionMailer::Base.register_interceptor(DisableEmailInterceptor)
   end
diff --git a/spec/lib/extracts_path_spec.rb b/spec/lib/extracts_path_spec.rb
index 48bc60eed16..f38fadda9ba 100644
--- a/spec/lib/extracts_path_spec.rb
+++ b/spec/lib/extracts_path_spec.rb
@@ -1,6 +1,6 @@
 require 'spec_helper'
 
-describe ExtractsPath do
+describe ExtractsPath, lib: true do
   include ExtractsPath
   include RepoHelpers
   include Gitlab::Application.routes.url_helpers
diff --git a/spec/lib/file_size_validator_spec.rb b/spec/lib/file_size_validator_spec.rb
index 12ccc051c74..fda6f9a6c88 100644
--- a/spec/lib/file_size_validator_spec.rb
+++ b/spec/lib/file_size_validator_spec.rb
@@ -1,6 +1,6 @@
 require 'spec_helper'
 
-describe 'Gitlab::FileSizeValidatorSpec' do
+describe FileSizeValidator, lib: true do
   let(:validator) { FileSizeValidator.new(options) }
   let(:attachment) { AttachmentUploader.new }
   let(:note) { create(:note) }
diff --git a/spec/lib/git_ref_validator_spec.rb b/spec/lib/git_ref_validator_spec.rb
index 4633b6f3934..dc57e94f193 100644
--- a/spec/lib/git_ref_validator_spec.rb
+++ b/spec/lib/git_ref_validator_spec.rb
@@ -1,6 +1,6 @@
 require 'spec_helper'
 
-describe Gitlab::GitRefValidator do
+describe Gitlab::GitRefValidator, lib: true do
   it { expect(Gitlab::GitRefValidator.validate('feature/new')).to be_truthy }
   it { expect(Gitlab::GitRefValidator.validate('implement_@all')).to be_truthy }
   it { expect(Gitlab::GitRefValidator.validate('my_new_feature')).to be_truthy }
diff --git a/spec/lib/gitlab/asciidoc_spec.rb b/spec/lib/gitlab/asciidoc_spec.rb
index 03e36fd3552..6beb21c6d2b 100644
--- a/spec/lib/gitlab/asciidoc_spec.rb
+++ b/spec/lib/gitlab/asciidoc_spec.rb
@@ -2,7 +2,7 @@ require 'spec_helper'
 require 'nokogiri'
 
 module Gitlab
-  describe Asciidoc do
+  describe Asciidoc, lib: true do
 
     let(:input) { '<b>ascii</b>' }
     let(:context) { {} }
@@ -50,9 +50,9 @@ module Gitlab
         filtered_html = '<b>ASCII</b>'
 
         allow(Asciidoctor).to receive(:convert).and_return(html)
-        expect_any_instance_of(HTML::Pipeline).to receive(:call)
-          .with(html, context)
-          .and_return(output: Nokogiri::HTML.fragment(filtered_html))
+        expect(Banzai).to receive(:render)
+          .with(html, context.merge(pipeline: :asciidoc))
+          .and_return(filtered_html)
 
         expect( render('foo', context) ).to eql filtered_html
       end
diff --git a/spec/lib/gitlab/auth_spec.rb b/spec/lib/gitlab/auth_spec.rb
index 72806bebe1f..aad291c03cd 100644
--- a/spec/lib/gitlab/auth_spec.rb
+++ b/spec/lib/gitlab/auth_spec.rb
@@ -1,6 +1,6 @@
 require 'spec_helper'
 
-describe Gitlab::Auth do
+describe Gitlab::Auth, lib: true do
   let(:gl_auth) { Gitlab::Auth.new }
 
   describe :find do
diff --git a/spec/lib/gitlab/backend/grack_auth_spec.rb b/spec/lib/gitlab/backend/grack_auth_spec.rb
index dfa0e10318a..cd26dca0998 100644
--- a/spec/lib/gitlab/backend/grack_auth_spec.rb
+++ b/spec/lib/gitlab/backend/grack_auth_spec.rb
@@ -1,6 +1,6 @@
 require "spec_helper"
 
-describe Grack::Auth do
+describe Grack::Auth, lib: true do
   let(:user)    { create(:user) }
   let(:project) { create(:project) }
 
@@ -191,15 +191,10 @@ describe Grack::Auth do
 
         context "when a gitlab ci token is provided" do
           let(:token) { "123" }
-          let(:gitlab_ci_project) { FactoryGirl.create :ci_project, token: token }
+          let(:project) { FactoryGirl.create :empty_project }
 
           before do
-            project.gitlab_ci_project = gitlab_ci_project
-            project.save
-
-            gitlab_ci_service = project.build_gitlab_ci_service
-            gitlab_ci_service.active = true
-            gitlab_ci_service.save
+            project.update_attributes(runners_token: token, builds_enabled: true)
 
             env["HTTP_AUTHORIZATION"] = ActionController::HttpAuthentication::Basic.encode_credentials("gitlab-ci-token", token)
           end
diff --git a/spec/lib/gitlab/backend/shell_spec.rb b/spec/lib/gitlab/backend/shell_spec.rb
index b60e23454d6..fd869f48b5c 100644
--- a/spec/lib/gitlab/backend/shell_spec.rb
+++ b/spec/lib/gitlab/backend/shell_spec.rb
@@ -1,6 +1,6 @@
 require 'spec_helper'
 
-describe Gitlab::Shell do
+describe Gitlab::Shell, lib: true do
   let(:project) { double('Project', id: 7, path: 'diaspora') }
   let(:gitlab_shell) { Gitlab::Shell.new }
 
@@ -16,7 +16,7 @@ describe Gitlab::Shell do
 
   it { expect(gitlab_shell.url_to_repo('diaspora')).to eq(Gitlab.config.gitlab_shell.ssh_path_prefix + "diaspora.git") }
 
-  describe Gitlab::Shell::KeyAdder do
+  describe Gitlab::Shell::KeyAdder, lib: true do
     describe '#add_key' do
       it 'normalizes space characters in the key' do
         io = spy
diff --git a/spec/lib/gitlab/bitbucket_import/client_spec.rb b/spec/lib/gitlab/bitbucket_import/client_spec.rb
index dfe58637eee..aa0699f2ebf 100644
--- a/spec/lib/gitlab/bitbucket_import/client_spec.rb
+++ b/spec/lib/gitlab/bitbucket_import/client_spec.rb
@@ -1,6 +1,6 @@
 require 'spec_helper'
 
-describe Gitlab::BitbucketImport::Client do
+describe Gitlab::BitbucketImport::Client, lib: true do
   let(:token) { '123456' }
   let(:secret) { 'secret' }
   let(:client) { Gitlab::BitbucketImport::Client.new(token, secret) }
diff --git a/spec/lib/gitlab/bitbucket_import/project_creator_spec.rb b/spec/lib/gitlab/bitbucket_import/project_creator_spec.rb
index 0e826a319e0..e1c60e07b4d 100644
--- a/spec/lib/gitlab/bitbucket_import/project_creator_spec.rb
+++ b/spec/lib/gitlab/bitbucket_import/project_creator_spec.rb
@@ -1,6 +1,6 @@
 require 'spec_helper'
 
-describe Gitlab::BitbucketImport::ProjectCreator do
+describe Gitlab::BitbucketImport::ProjectCreator, lib: true do
   let(:user) { create(:user) }
   let(:repo) do
     {
diff --git a/spec/lib/gitlab/build_data_builder_spec.rb b/spec/lib/gitlab/build_data_builder_spec.rb
new file mode 100644
index 00000000000..839b30f1ff4
--- /dev/null
+++ b/spec/lib/gitlab/build_data_builder_spec.rb
@@ -0,0 +1,20 @@
+require 'spec_helper'
+
+describe 'Gitlab::BuildDataBuilder' do
+  let(:build) { create(:ci_build) }
+
+  describe :build do
+    let(:data) do
+      Gitlab::BuildDataBuilder.build(build)
+    end
+
+    it { expect(data).to be_a(Hash) }
+    it { expect(data[:ref]).to eq(build.ref) }
+    it { expect(data[:sha]).to eq(build.sha) }
+    it { expect(data[:tag]).to eq(build.tag) }
+    it { expect(data[:build_id]).to eq(build.id) }
+    it { expect(data[:build_status]).to eq(build.status) }
+    it { expect(data[:project_id]).to eq(build.project.id) }
+    it { expect(data[:project_name]).to eq(build.project.name_with_namespace) }
+  end
+end
diff --git a/spec/lib/gitlab/closing_issue_extractor_spec.rb b/spec/lib/gitlab/closing_issue_extractor_spec.rb
index 21254f778d3..99288da1e43 100644
--- a/spec/lib/gitlab/closing_issue_extractor_spec.rb
+++ b/spec/lib/gitlab/closing_issue_extractor_spec.rb
@@ -1,12 +1,19 @@
 require 'spec_helper'
 
-describe Gitlab::ClosingIssueExtractor do
+describe Gitlab::ClosingIssueExtractor, lib: true do
   let(:project)   { create(:project) }
+  let(:project2)   { create(:project) }
   let(:issue)     { create(:issue, project: project) }
+  let(:issue2)     { create(:issue, project: project2) }
   let(:reference) { issue.to_reference }
+  let(:cross_reference) { issue2.to_reference(project) }
 
   subject { described_class.new(project, project.creator) }
 
+  before do
+    project2.team << [project.creator, :master]
+  end
+
   describe "#closed_by_message" do
     context 'with a single reference' do
       it do
@@ -130,6 +137,27 @@ describe Gitlab::ClosingIssueExtractor do
       end
     end
 
+    context "with a cross-project reference" do
+      it do
+        message = "Closes #{cross_reference}"
+        expect(subject.closed_by_message(message)).to eq([issue2])
+      end
+    end
+
+    context "with a cross-project URL" do
+      it do
+        message = "Closes #{urls.namespace_project_issue_url(issue2.project.namespace, issue2.project, issue2)}"
+        expect(subject.closed_by_message(message)).to eq([issue2])
+      end
+    end
+
+    context "with an invalid URL" do
+      it do
+        message = "Closes https://google.com#{urls.namespace_project_issue_path(issue2.project.namespace, issue2.project, issue2)}"
+        expect(subject.closed_by_message(message)).to eq([])
+      end
+    end
+
     context 'with multiple references' do
       let(:other_issue) { create(:issue, project: project) }
       let(:third_issue) { create(:issue, project: project) }
@@ -171,6 +199,31 @@ describe Gitlab::ClosingIssueExtractor do
         expect(subject.closed_by_message(message)).
             to match_array([issue, other_issue, third_issue])
       end
+
+      it "fetches cross-project references" do
+        message = "Closes #{reference} and #{cross_reference}"
+
+        expect(subject.closed_by_message(message)).
+            to match_array([issue, issue2])
+      end
+
+      it "fetches cross-project URL references" do
+        message = "Closes #{urls.namespace_project_issue_url(issue2.project.namespace, issue2.project, issue2)} and #{reference}"
+
+        expect(subject.closed_by_message(message)).
+            to match_array([issue, issue2])
+      end
+
+      it "ignores invalid cross-project URL references" do
+        message = "Closes https://google.com#{urls.namespace_project_issue_path(issue2.project.namespace, issue2.project, issue2)} and #{reference}"
+
+        expect(subject.closed_by_message(message)).
+            to match_array([issue])
+      end
     end
   end
+
+  def urls
+    Gitlab::Application.routes.url_helpers
+  end
 end
diff --git a/spec/lib/gitlab/color_schemes_spec.rb b/spec/lib/gitlab/color_schemes_spec.rb
index c7be45dbcd3..0a1ec66f199 100644
--- a/spec/lib/gitlab/color_schemes_spec.rb
+++ b/spec/lib/gitlab/color_schemes_spec.rb
@@ -1,6 +1,6 @@
 require 'spec_helper'
 
-describe Gitlab::ColorSchemes do
+describe Gitlab::ColorSchemes, lib: true do
   describe '.body_classes' do
     it 'returns a space-separated list of class names' do
       css = described_class.body_classes
diff --git a/spec/lib/gitlab/database_spec.rb b/spec/lib/gitlab/database_spec.rb
index 7cdebdf209a..8461e8ce50d 100644
--- a/spec/lib/gitlab/database_spec.rb
+++ b/spec/lib/gitlab/database_spec.rb
@@ -1,6 +1,6 @@
 require 'spec_helper'
 
-describe Gitlab::Database do
+describe Gitlab::Database, lib: true do
   # These are just simple smoke tests to check if the methods work (regardless
   # of what they may return).
   describe '.mysql?' do
diff --git a/spec/lib/gitlab/diff/file_spec.rb b/spec/lib/gitlab/diff/file_spec.rb
index 8b7946f3117..c7cdf8691d6 100644
--- a/spec/lib/gitlab/diff/file_spec.rb
+++ b/spec/lib/gitlab/diff/file_spec.rb
@@ -1,6 +1,6 @@
 require 'spec_helper'
 
-describe Gitlab::Diff::File do
+describe Gitlab::Diff::File, lib: true do
   include RepoHelpers
 
   let(:project) { create(:project) }
diff --git a/spec/lib/gitlab/diff/parser_spec.rb b/spec/lib/gitlab/diff/parser_spec.rb
index 4d5d1431683..ba577bd28e5 100644
--- a/spec/lib/gitlab/diff/parser_spec.rb
+++ b/spec/lib/gitlab/diff/parser_spec.rb
@@ -1,6 +1,6 @@
 require 'spec_helper'
 
-describe Gitlab::Diff::Parser do
+describe Gitlab::Diff::Parser, lib: true do
   include RepoHelpers
 
   let(:project) { create(:project) }
diff --git a/spec/lib/gitlab/email/attachment_uploader_spec.rb b/spec/lib/gitlab/email/attachment_uploader_spec.rb
index 8fb432367b6..476a21bf996 100644
--- a/spec/lib/gitlab/email/attachment_uploader_spec.rb
+++ b/spec/lib/gitlab/email/attachment_uploader_spec.rb
@@ -1,6 +1,6 @@
 require "spec_helper"
 
-describe Gitlab::Email::AttachmentUploader do
+describe Gitlab::Email::AttachmentUploader, lib: true do
   describe "#execute" do
     let(:project) { build(:project) }
     let(:message_raw) { fixture_file("emails/attachment.eml") }
diff --git a/spec/lib/gitlab/email/message/repository_push_spec.rb b/spec/lib/gitlab/email/message/repository_push_spec.rb
new file mode 100644
index 00000000000..56ae2a8d121
--- /dev/null
+++ b/spec/lib/gitlab/email/message/repository_push_spec.rb
@@ -0,0 +1,122 @@
+require 'spec_helper'
+
+describe Gitlab::Email::Message::RepositoryPush do
+  include RepoHelpers
+
+  let!(:group) { create(:group, name: 'my_group') }
+  let!(:project) { create(:project, name: 'my_project', namespace: group) }
+  let!(:author) { create(:author, name: 'Author') }
+
+  let(:message) do
+    described_class.new(Notify, project.id, 'recipient@example.com', opts)
+  end
+
+  context 'new commits have been pushed to repository' do
+    let(:opts) do
+      { author_id: author.id, ref: 'master', action: :push, compare: compare,
+        send_from_committer_email: true }
+    end
+    let(:compare) do
+      Gitlab::Git::Compare.new(project.repository.raw_repository,
+                               sample_image_commit.id, sample_commit.id)
+    end
+
+    describe '#project' do
+      subject { message.project }
+      it { is_expected.to eq project }
+      it { is_expected.to be_an_instance_of Project }
+    end
+
+    describe '#project_namespace' do
+      subject { message.project_namespace }
+      it { is_expected.to eq group }
+      it { is_expected.to be_kind_of Namespace }
+    end
+
+    describe '#project_name_with_namespace' do
+      subject { message.project_name_with_namespace }
+      it { is_expected.to eq 'my_group / my_project' }
+    end
+
+    describe '#author' do
+      subject { message.author }
+      it { is_expected.to eq author }
+      it { is_expected.to be_an_instance_of User }
+    end
+
+    describe '#author_name' do
+      subject { message.author_name }
+      it { is_expected.to eq 'Author' }
+    end
+
+    describe '#commits' do
+      subject { message.commits }
+      it { is_expected.to be_kind_of Array }
+      it { is_expected.to all(be_instance_of Commit) }
+    end
+
+    describe '#diffs' do
+      subject { message.diffs }
+      it { is_expected.to all(be_an_instance_of Gitlab::Git::Diff) }
+    end
+
+    describe '#diffs_count' do
+      subject { message.diffs_count }
+      it { is_expected.to eq compare.diffs.count }
+    end
+
+    describe '#compare' do
+      subject { message.compare }
+      it { is_expected.to be_an_instance_of Gitlab::Git::Compare }
+    end
+
+    describe '#compare_timeout' do
+      subject { message.compare_timeout }
+      it { is_expected.to eq compare.timeout }
+    end
+
+    describe '#reverse_compare?' do
+      subject { message.reverse_compare? }
+      it { is_expected.to eq false }
+    end
+
+    describe '#disable_diffs?' do
+      subject { message.disable_diffs? }
+      it { is_expected.to eq false }
+    end
+
+    describe '#send_from_committer_email?' do
+      subject { message.send_from_committer_email? }
+      it { is_expected.to eq true }
+    end
+
+    describe '#action_name' do
+      subject { message.action_name }
+      it { is_expected.to eq 'pushed to' }
+    end
+
+    describe '#ref_name' do
+      subject { message.ref_name }
+      it { is_expected.to eq 'master' }
+    end
+
+    describe '#ref_type' do
+      subject { message.ref_type }
+      it { is_expected.to eq 'branch' }
+    end
+
+    describe '#target_url' do
+      subject { message.target_url }
+      it { is_expected.to include 'compare' }
+      it { is_expected.to include compare.commits.first.parents.first.id }
+      it { is_expected.to include compare.commits.last.id }
+    end
+
+    describe '#subject' do
+      subject { message.subject }
+      it { is_expected.to include "[Git][#{project.path_with_namespace}]" }
+      it { is_expected.to include "#{compare.commits.length} commits" }
+      it { is_expected.to include compare.commits.first.message.split("\n").first }
+    end
+  end
+end
diff --git a/spec/lib/gitlab/email/receiver_spec.rb b/spec/lib/gitlab/email/receiver_spec.rb
index e470b7cd5f5..b535413bbd4 100644
--- a/spec/lib/gitlab/email/receiver_spec.rb
+++ b/spec/lib/gitlab/email/receiver_spec.rb
@@ -1,6 +1,6 @@
 require "spec_helper"
 
-describe Gitlab::Email::Receiver do
+describe Gitlab::Email::Receiver, lib: true do
   before do
     stub_incoming_email_setting(enabled: true, address: "reply+%{key}@appmail.adventuretime.ooo")
   end
diff --git a/spec/lib/gitlab/email/reply_parser_spec.rb b/spec/lib/gitlab/email/reply_parser_spec.rb
index 7cae1da8050..6f8e9a4be64 100644
--- a/spec/lib/gitlab/email/reply_parser_spec.rb
+++ b/spec/lib/gitlab/email/reply_parser_spec.rb
@@ -1,7 +1,7 @@
 require "spec_helper"
 
 # Inspired in great part by Discourse's Email::Receiver
-describe Gitlab::Email::ReplyParser do
+describe Gitlab::Email::ReplyParser, lib: true do
   describe '#execute' do
     def test_parse_body(mail_string)
       described_class.new(Mail::Message.new(mail_string)).execute
diff --git a/spec/lib/gitlab/git_access_spec.rb b/spec/lib/gitlab/git_access_spec.rb
index c7291689e32..9b3a0e3a75f 100644
--- a/spec/lib/gitlab/git_access_spec.rb
+++ b/spec/lib/gitlab/git_access_spec.rb
@@ -1,6 +1,6 @@
 require 'spec_helper'
 
-describe Gitlab::GitAccess do
+describe Gitlab::GitAccess, lib: true do
   let(:access) { Gitlab::GitAccess.new(actor, project) }
   let(:project) { create(:project) }
   let(:user) { create(:user) }
diff --git a/spec/lib/gitlab/git_access_wiki_spec.rb b/spec/lib/gitlab/git_access_wiki_spec.rb
index 4cb91094cb3..77ecfce6f17 100644
--- a/spec/lib/gitlab/git_access_wiki_spec.rb
+++ b/spec/lib/gitlab/git_access_wiki_spec.rb
@@ -1,6 +1,6 @@
 require 'spec_helper'
 
-describe Gitlab::GitAccessWiki do
+describe Gitlab::GitAccessWiki, lib: true do
   let(:access) { Gitlab::GitAccessWiki.new(user, project) }
   let(:project) { create(:project) }
   let(:user) { create(:user) }
diff --git a/spec/lib/gitlab/github_import/client_spec.rb b/spec/lib/gitlab/github_import/client_spec.rb
index 26618120316..49d8cdf4314 100644
--- a/spec/lib/gitlab/github_import/client_spec.rb
+++ b/spec/lib/gitlab/github_import/client_spec.rb
@@ -1,6 +1,6 @@
 require 'spec_helper'
 
-describe Gitlab::GithubImport::Client do
+describe Gitlab::GithubImport::Client, lib: true do
   let(:token) { '123456' }
   let(:client) { Gitlab::GithubImport::Client.new(token) }
 
diff --git a/spec/lib/gitlab/github_import/project_creator_spec.rb b/spec/lib/gitlab/github_import/project_creator_spec.rb
index ca61d3c5234..c93a3ebdaec 100644
--- a/spec/lib/gitlab/github_import/project_creator_spec.rb
+++ b/spec/lib/gitlab/github_import/project_creator_spec.rb
@@ -1,6 +1,6 @@
 require 'spec_helper'
 
-describe Gitlab::GithubImport::ProjectCreator do
+describe Gitlab::GithubImport::ProjectCreator, lib: true do
   let(:user) { create(:user) }
   let(:repo) do
     OpenStruct.new(
diff --git a/spec/lib/gitlab/gitlab_import/client_spec.rb b/spec/lib/gitlab/gitlab_import/client_spec.rb
index c511c515474..e6831e7c383 100644
--- a/spec/lib/gitlab/gitlab_import/client_spec.rb
+++ b/spec/lib/gitlab/gitlab_import/client_spec.rb
@@ -1,6 +1,6 @@
 require 'spec_helper'
 
-describe Gitlab::GitlabImport::Client do
+describe Gitlab::GitlabImport::Client, lib: true do
   let(:token) { '123456' }
   let(:client) { Gitlab::GitlabImport::Client.new(token) }
 
diff --git a/spec/lib/gitlab/gitlab_import/project_creator_spec.rb b/spec/lib/gitlab/gitlab_import/project_creator_spec.rb
index 2d8923d14bb..483f65cd053 100644
--- a/spec/lib/gitlab/gitlab_import/project_creator_spec.rb
+++ b/spec/lib/gitlab/gitlab_import/project_creator_spec.rb
@@ -1,6 +1,6 @@
 require 'spec_helper'
 
-describe Gitlab::GitlabImport::ProjectCreator do
+describe Gitlab::GitlabImport::ProjectCreator, lib: true do
   let(:user) { create(:user) }
   let(:repo) do
     {
diff --git a/spec/lib/gitlab/gitorious_import/project_creator_spec.rb b/spec/lib/gitlab/gitorious_import/project_creator_spec.rb
index c1125ca6357..946712ca38e 100644
--- a/spec/lib/gitlab/gitorious_import/project_creator_spec.rb
+++ b/spec/lib/gitlab/gitorious_import/project_creator_spec.rb
@@ -1,6 +1,6 @@
 require 'spec_helper'
 
-describe Gitlab::GitoriousImport::ProjectCreator do
+describe Gitlab::GitoriousImport::ProjectCreator, lib: true do
   let(:user) { create(:user) }
   let(:repo) { Gitlab::GitoriousImport::Repository.new('foo/bar-baz-qux') }
   let(:namespace){ create(:group, owner: user) }
diff --git a/spec/lib/gitlab/google_code_import/client_spec.rb b/spec/lib/gitlab/google_code_import/client_spec.rb
index 37985c062b4..85949ae8dc4 100644
--- a/spec/lib/gitlab/google_code_import/client_spec.rb
+++ b/spec/lib/gitlab/google_code_import/client_spec.rb
@@ -1,6 +1,6 @@
 require "spec_helper"
 
-describe Gitlab::GoogleCodeImport::Client do
+describe Gitlab::GoogleCodeImport::Client, lib: true do
   let(:raw_data) { JSON.parse(fixture_file("GoogleCodeProjectHosting.json")) }
   subject { described_class.new(raw_data) }
 
diff --git a/spec/lib/gitlab/google_code_import/importer_spec.rb b/spec/lib/gitlab/google_code_import/importer_spec.rb
index 65ad7524cc2..647631271e0 100644
--- a/spec/lib/gitlab/google_code_import/importer_spec.rb
+++ b/spec/lib/gitlab/google_code_import/importer_spec.rb
@@ -1,6 +1,6 @@
 require "spec_helper"
 
-describe Gitlab::GoogleCodeImport::Importer do
+describe Gitlab::GoogleCodeImport::Importer, lib: true do
   let(:mapped_user) { create(:user, username: "thilo123") }
   let(:raw_data) { JSON.parse(fixture_file("GoogleCodeProjectHosting.json")) }
   let(:client) { Gitlab::GoogleCodeImport::Client.new(raw_data) }
diff --git a/spec/lib/gitlab/google_code_import/project_creator_spec.rb b/spec/lib/gitlab/google_code_import/project_creator_spec.rb
index 35549b48687..499a896ee76 100644
--- a/spec/lib/gitlab/google_code_import/project_creator_spec.rb
+++ b/spec/lib/gitlab/google_code_import/project_creator_spec.rb
@@ -1,6 +1,6 @@
 require 'spec_helper'
 
-describe Gitlab::GoogleCodeImport::ProjectCreator do
+describe Gitlab::GoogleCodeImport::ProjectCreator, lib: true do
   let(:user) { create(:user) }
   let(:repo) do
     Gitlab::GoogleCodeImport::Repository.new(
diff --git a/spec/lib/gitlab/incoming_email_spec.rb b/spec/lib/gitlab/incoming_email_spec.rb
index 5fdb9c723b1..bcdba8d4c12 100644
--- a/spec/lib/gitlab/incoming_email_spec.rb
+++ b/spec/lib/gitlab/incoming_email_spec.rb
@@ -1,6 +1,6 @@
 require "spec_helper"
 
-describe Gitlab::IncomingEmail do
+describe Gitlab::IncomingEmail, lib: true do
   describe "self.enabled?" do
     context "when reply by email is enabled" do
       before do
diff --git a/spec/lib/gitlab/inline_diff_spec.rb b/spec/lib/gitlab/inline_diff_spec.rb
index 2e0a05088cc..c690c195112 100644
--- a/spec/lib/gitlab/inline_diff_spec.rb
+++ b/spec/lib/gitlab/inline_diff_spec.rb
@@ -1,6 +1,6 @@
 require 'spec_helper'
 
-describe Gitlab::InlineDiff do
+describe Gitlab::InlineDiff, lib: true do
   describe '#processing' do
     let(:diff) do
       <<eos
diff --git a/spec/lib/gitlab/key_fingerprint_spec.rb b/spec/lib/gitlab/key_fingerprint_spec.rb
index 266eab6e793..d09f51f3bfc 100644
--- a/spec/lib/gitlab/key_fingerprint_spec.rb
+++ b/spec/lib/gitlab/key_fingerprint_spec.rb
@@ -1,6 +1,6 @@
 require "spec_helper"
 
-describe Gitlab::KeyFingerprint do
+describe Gitlab::KeyFingerprint, lib: true do
   let(:key)         { "ssh-rsa AAAAB3NzaC1yc2EAAAABJQAAAIEAiPWx6WM4lhHNedGfBpPJNPpZ7yKu+dnn1SJejgt4596k6YjzGGphH2TUxwKzxcKDKKezwkpfnxPkSMkuEspGRt/aZZ9wa++Oi7Qkr8prgHc4soW6NUlfDzpvZK2H5E7eQaSeP3SAwGmQKUFHCddNaP0L+hM7zhFNzjFvpaMgJw0=" }
   let(:fingerprint) { "3f:a2:ee:de:b5:de:53:c3:aa:2f:9c:45:24:4c:47:7b" }
 
diff --git a/spec/lib/gitlab/ldap/access_spec.rb b/spec/lib/gitlab/ldap/access_spec.rb
index c38f212b405..a628d0c0157 100644
--- a/spec/lib/gitlab/ldap/access_spec.rb
+++ b/spec/lib/gitlab/ldap/access_spec.rb
@@ -1,6 +1,6 @@
 require 'spec_helper'
 
-describe Gitlab::LDAP::Access do
+describe Gitlab::LDAP::Access, lib: true do
   let(:access) { Gitlab::LDAP::Access.new user }
   let(:user) { create(:omniauth_user) }
 
@@ -13,6 +13,11 @@ describe Gitlab::LDAP::Access do
       end
 
       it { is_expected.to be_falsey }
+      
+      it 'should block user in GitLab' do
+        access.allowed?
+        expect(user).to be_blocked
+      end
     end
 
     context 'when the user is found' do
diff --git a/spec/lib/gitlab/ldap/adapter_spec.rb b/spec/lib/gitlab/ldap/adapter_spec.rb
index 38076602df9..4847b5f3b0e 100644
--- a/spec/lib/gitlab/ldap/adapter_spec.rb
+++ b/spec/lib/gitlab/ldap/adapter_spec.rb
@@ -1,6 +1,6 @@
 require 'spec_helper'
 
-describe Gitlab::LDAP::Adapter do
+describe Gitlab::LDAP::Adapter, lib: true do
   let(:adapter) { Gitlab::LDAP::Adapter.new 'ldapmain' }
 
   describe '#dn_matches_filter?' do
diff --git a/spec/lib/gitlab/ldap/auth_hash_spec.rb b/spec/lib/gitlab/ldap/auth_hash_spec.rb
index 7d8268536a4..6a53ed1db64 100644
--- a/spec/lib/gitlab/ldap/auth_hash_spec.rb
+++ b/spec/lib/gitlab/ldap/auth_hash_spec.rb
@@ -1,6 +1,6 @@
 require 'spec_helper'
 
-describe Gitlab::LDAP::AuthHash do
+describe Gitlab::LDAP::AuthHash, lib: true do
   let(:auth_hash) do
     Gitlab::LDAP::AuthHash.new(
       OmniAuth::AuthHash.new(
diff --git a/spec/lib/gitlab/ldap/authentication_spec.rb b/spec/lib/gitlab/ldap/authentication_spec.rb
index 6e3de914a45..b8f3290e84c 100644
--- a/spec/lib/gitlab/ldap/authentication_spec.rb
+++ b/spec/lib/gitlab/ldap/authentication_spec.rb
@@ -1,6 +1,6 @@
 require 'spec_helper'
 
-describe Gitlab::LDAP::Authentication do
+describe Gitlab::LDAP::Authentication, lib: true do
   let(:user)     { create(:omniauth_user, extern_uid: dn) }
   let(:dn)       { 'uid=john,ou=people,dc=example,dc=com' }
   let(:login)    { 'john' }
diff --git a/spec/lib/gitlab/ldap/config_spec.rb b/spec/lib/gitlab/ldap/config_spec.rb
index 3548d647c84..835853a83a4 100644
--- a/spec/lib/gitlab/ldap/config_spec.rb
+++ b/spec/lib/gitlab/ldap/config_spec.rb
@@ -1,6 +1,6 @@
 require 'spec_helper'
 
-describe Gitlab::LDAP::Config do
+describe Gitlab::LDAP::Config, lib: true do
   let(:config) { Gitlab::LDAP::Config.new provider }
   let(:provider) { 'ldapmain' }
 
diff --git a/spec/lib/gitlab/ldap/user_spec.rb b/spec/lib/gitlab/ldap/user_spec.rb
index b5b56a34952..3bba5e2efa2 100644
--- a/spec/lib/gitlab/ldap/user_spec.rb
+++ b/spec/lib/gitlab/ldap/user_spec.rb
@@ -1,6 +1,6 @@
 require 'spec_helper'
 
-describe Gitlab::LDAP::User do
+describe Gitlab::LDAP::User, lib: true do
   let(:ldap_user) { Gitlab::LDAP::User.new(auth_hash) }
   let(:gl_user) { ldap_user.gl_user }
   let(:info) do
diff --git a/spec/lib/gitlab/lfs/lfs_router_spec.rb b/spec/lib/gitlab/lfs/lfs_router_spec.rb
index cebcb5bc887..5852b31ab3a 100644
--- a/spec/lib/gitlab/lfs/lfs_router_spec.rb
+++ b/spec/lib/gitlab/lfs/lfs_router_spec.rb
@@ -1,6 +1,6 @@
 require 'spec_helper'
 
-describe Gitlab::Lfs::Router do
+describe Gitlab::Lfs::Router, lib: true do
   let(:project) { create(:project) }
   let(:public_project) { create(:project, :public) }
   let(:forked_project) { fork_project(public_project, user) }
@@ -26,113 +26,52 @@ describe Gitlab::Lfs::Router do
 
   let(:sample_oid) { "b68143e6463773b1b6c6fd009a76c32aeec041faff32ba2ed42fd7f708a17f80" }
   let(:sample_size) { 499013 }
+  let(:respond_with_deprecated) {[ 501, { "Content-Type"=>"application/json; charset=utf-8" }, ["{\"message\":\"Server supports batch API only, please update your Git LFS client to version 1.0.1 and up.\",\"documentation_url\":\"#{Gitlab.config.gitlab.url}/help\"}"]]}
+  let(:respond_with_disabled) {[ 501, { "Content-Type"=>"application/json; charset=utf-8" }, ["{\"message\":\"Git LFS is not enabled on this GitLab server, contact your admin.\",\"documentation_url\":\"#{Gitlab.config.gitlab.url}/help\"}"]]}
 
   describe 'when lfs is disabled' do
     before do
       allow(Gitlab.config.lfs).to receive(:enabled).and_return(false)
-      env["PATH_INFO"] = "#{project.repository.path_with_namespace}.git/info/lfs/objects/#{sample_oid}"
+      env['REQUEST_METHOD'] = 'POST'
+      body = {
+                'objects' => [
+                  { 'oid' => '91eff75a492a3ed0dfcb544d7f31326bc4014c8551849c192fd1e48d4dd2c897',
+                    'size' => 1575078
+                  },
+                  { 'oid' => sample_oid,
+                    'size' => sample_size
+                  }
+                ],
+                'operation' => 'upload'
+              }.to_json
+      env['rack.input'] = StringIO.new(body)
+      env["PATH_INFO"] = "#{project.repository.path_with_namespace}.git/info/lfs/objects/batch"
     end
 
     it 'responds with 501' do
-      respond_with_disabled = [ 501,
-                                { "Content-Type"=>"application/vnd.git-lfs+json" },
-                                ["{\"message\":\"Git LFS is not enabled on this GitLab server, contact your admin.\",\"documentation_url\":\"#{Gitlab.config.gitlab.url}/help\"}"]
-                              ]
       expect(lfs_router_auth.try_call).to match_array(respond_with_disabled)
     end
   end
 
-  describe 'when fetching lfs object' do
+  describe 'when fetching lfs object using deprecated API' do
     before do
       enable_lfs
-      env['HTTP_ACCEPT'] = "application/vnd.git-lfs+json; charset=utf-8"
       env["PATH_INFO"] = "#{project.repository.path_with_namespace}.git/info/lfs/objects/#{sample_oid}"
     end
 
-    describe 'when user is authenticated' do
-      context 'and user has project download access' do
-        before do
-          @auth = authorize(user)
-          env["HTTP_AUTHORIZATION"] = @auth
-          project.lfs_objects << lfs_object
-          project.team << [user, :master]
-        end
-
-        it "responds with status 200" do
-          expect(lfs_router_auth.try_call.first).to eq(200)
-        end
-
-        it "responds with download hypermedia" do
-          json_response = ActiveSupport::JSON.decode(lfs_router_auth.try_call.last.first)
-
-          expect(json_response['_links']['download']['href']).to eq("#{Gitlab.config.gitlab.url}/#{project.path_with_namespace}.git/gitlab-lfs/objects/#{sample_oid}")
-          expect(json_response['_links']['download']['header']).to eq("Authorization" => @auth, "Accept" => "application/vnd.git-lfs+json; charset=utf-8")
-        end
-      end
-
-      context 'and user does not have project access' do
-        it "responds with status 403" do
-          expect(lfs_router_auth.try_call.first).to eq(403)
-        end
-      end
-    end
-
-    describe 'when user is unauthenticated' do
-      context 'and user does not have download access' do
-        it "responds with status 401" do
-          expect(lfs_router_noauth.try_call.first).to eq(401)
-        end
-      end
-
-      context 'and user has download access' do
-        before do
-          project.team << [user, :master]
-        end
-
-        it "responds with status 401" do
-          expect(lfs_router_noauth.try_call.first).to eq(401)
-        end
-      end
+    it 'responds with 501' do
+      expect(lfs_router_auth.try_call).to match_array(respond_with_deprecated)
     end
+  end
 
-    describe 'and project is public' do
-      context 'and project has access to the lfs object' do
-        before do
-          public_project.lfs_objects << lfs_object
-        end
-
-        context 'and user is authenticated' do
-          it "responds with status 200 and sends download hypermedia" do
-            expect(lfs_router_public_auth.try_call.first).to eq(200)
-            json_response = ActiveSupport::JSON.decode(lfs_router_public_auth.try_call.last.first)
-
-            expect(json_response['_links']['download']['href']).to eq("#{Gitlab.config.gitlab.url}/#{public_project.path_with_namespace}.git/gitlab-lfs/objects/#{sample_oid}")
-            expect(json_response['_links']['download']['header']).to eq("Accept" => "application/vnd.git-lfs+json; charset=utf-8")
-          end
-        end
-
-        context 'and user is unauthenticated' do
-          it "responds with status 200 and sends download hypermedia" do
-            expect(lfs_router_public_noauth.try_call.first).to eq(200)
-            json_response = ActiveSupport::JSON.decode(lfs_router_public_noauth.try_call.last.first)
-
-            expect(json_response['_links']['download']['href']).to eq("#{Gitlab.config.gitlab.url}/#{public_project.path_with_namespace}.git/gitlab-lfs/objects/#{sample_oid}")
-            expect(json_response['_links']['download']['header']).to eq("Accept" => "application/vnd.git-lfs+json; charset=utf-8")
-          end
-        end
-      end
-
-      context 'and project does not have access to the lfs object' do
-        it "responds with status 404" do
-          expect(lfs_router_public_auth.try_call.first).to eq(404)
-        end
-      end
+  describe 'when fetching lfs object' do
+    before do
+      enable_lfs
+      env['HTTP_ACCEPT'] = "application/vnd.git-lfs+json; charset=utf-8"
+      env["PATH_INFO"] = "#{project.repository.path_with_namespace}.git/gitlab-lfs/objects/#{sample_oid}"
     end
 
     describe 'and request comes from gitlab-workhorse' do
-      before do
-        env["PATH_INFO"] = "#{project.repository.path_with_namespace}.git/gitlab-lfs/objects/#{sample_oid}"
-      end
       context 'without user being authorized' do
         it "responds with status 401" do
           expect(lfs_router_noauth.try_call.first).to eq(401)
@@ -173,200 +112,376 @@ describe Gitlab::Lfs::Router do
         end
       end
     end
+  end
 
-    describe 'from a forked public project' do
-      before do
-        env['HTTP_ACCEPT'] = "application/vnd.git-lfs+json; charset=utf-8"
-        env["PATH_INFO"] = "#{forked_project.repository.path_with_namespace}.git/info/lfs/objects/#{sample_oid}"
-      end
+  describe 'when handling lfs request using deprecated API' do
+    before do
+      enable_lfs
+      env['REQUEST_METHOD'] = 'POST'
+      env["PATH_INFO"] = "#{project.repository.path_with_namespace}.git/info/lfs/objects"
+    end
+
+    it 'responds with 501' do
+      expect(lfs_router_auth.try_call).to match_array(respond_with_deprecated)
+    end
+  end
+
+  describe 'when handling lfs batch request' do
+    before do
+      enable_lfs
+      env['REQUEST_METHOD'] = 'POST'
+      env['PATH_INFO'] = "#{project.repository.path_with_namespace}.git/info/lfs/objects/batch"
+    end
+
+    describe 'download' do
+      describe 'when user is authenticated' do
+        before do
+          body = { 'operation' => 'download',
+                   'objects' => [
+                     { 'oid' => sample_oid,
+                       'size' => sample_size
+                     }]
+          }.to_json
+          env['rack.input'] = StringIO.new(body)
+        end
 
-      context "when fetching a lfs object" do
-        context "and user has project download access" do
+        describe 'when user has download access' do
           before do
-            public_project.lfs_objects << lfs_object
+            @auth = authorize(user)
+            env["HTTP_AUTHORIZATION"] = @auth
+            project.team << [user, :reporter]
           end
 
-          it "can download the lfs object" do
-            expect(lfs_router_forked_auth.try_call.first).to eq(200)
-            json_response = ActiveSupport::JSON.decode(lfs_router_forked_auth.try_call.last.first)
+          context 'when downloading an lfs object that is assigned to our project' do
+            before do
+              project.lfs_objects << lfs_object
+            end
+
+            it 'responds with status 200 and href to download' do
+              response = lfs_router_auth.try_call
+              expect(response.first).to eq(200)
+              response_body = ActiveSupport::JSON.decode(response.last.first)
 
-            expect(json_response['_links']['download']['href']).to eq("#{Gitlab.config.gitlab.url}/#{forked_project.path_with_namespace}.git/gitlab-lfs/objects/#{sample_oid}")
-            expect(json_response['_links']['download']['header']).to eq("Accept" => "application/vnd.git-lfs+json; charset=utf-8")
+              expect(response_body).to eq('objects' => [
+                { 'oid' => sample_oid,
+                  'size' => sample_size,
+                  'actions' => {
+                    'download' => {
+                      'href' => "#{project.http_url_to_repo}/gitlab-lfs/objects/#{sample_oid}",
+                      'header' => { 'Authorization' => @auth }
+                    }
+                  }
+                }])
+            end
           end
-        end
 
-        context "and user is not authenticated but project is public" do
-          before do
-            public_project.lfs_objects << lfs_object
+          context 'when downloading an lfs object that is assigned to other project' do
+            before do
+              public_project.lfs_objects << lfs_object
+            end
+
+            it 'responds with status 200 and error message' do
+              response = lfs_router_auth.try_call
+              expect(response.first).to eq(200)
+              response_body = ActiveSupport::JSON.decode(response.last.first)
+
+              expect(response_body).to eq('objects' => [
+                { 'oid' => sample_oid,
+                  'size' => sample_size,
+                  'error' => {
+                    'code' => 404,
+                    'message' => "Object does not exist on the server or you don't have permissions to access it",
+                  }
+                }])
+            end
           end
 
-          it "can download the lfs object" do
-            expect(lfs_router_forked_auth.try_call.first).to eq(200)
+          context 'when downloading a lfs object that does not exist' do
+            before do
+              body = { 'operation' => 'download',
+                       'objects' => [
+                         { 'oid' => '91eff75a492a3ed0dfcb544d7f31326bc4014c8551849c192fd1e48d4dd2c897',
+                           'size' => 1575078
+                         }]
+              }.to_json
+              env['rack.input'] = StringIO.new(body)
+            end
+
+            it "responds with status 200 and error message" do
+              response = lfs_router_auth.try_call
+              expect(response.first).to eq(200)
+              response_body = ActiveSupport::JSON.decode(response.last.first)
+
+              expect(response_body).to eq('objects' => [
+                { 'oid' => '91eff75a492a3ed0dfcb544d7f31326bc4014c8551849c192fd1e48d4dd2c897',
+                  'size' => 1575078,
+                  'error' => {
+                    'code' => 404,
+                    'message' => "Object does not exist on the server or you don't have permissions to access it",
+                  }
+                }])
+            end
+          end
+
+          context 'when downloading one new and one existing lfs object' do
+            before do
+              body = { 'operation' => 'download',
+                       'objects' => [
+                         { 'oid' => '91eff75a492a3ed0dfcb544d7f31326bc4014c8551849c192fd1e48d4dd2c897',
+                           'size' => 1575078
+                         },
+                         { 'oid' => sample_oid,
+                           'size' => sample_size
+                         }
+                       ]
+              }.to_json
+              env['rack.input'] = StringIO.new(body)
+              project.lfs_objects << lfs_object
+            end
+
+            it "responds with status 200 with upload hypermedia link for the new object" do
+              response = lfs_router_auth.try_call
+              expect(response.first).to eq(200)
+              response_body = ActiveSupport::JSON.decode(response.last.first)
+
+              expect(response_body).to eq('objects' => [
+                { 'oid' => '91eff75a492a3ed0dfcb544d7f31326bc4014c8551849c192fd1e48d4dd2c897',
+                  'size' => 1575078,
+                  'error' => {
+                    'code' => 404,
+                    'message' => "Object does not exist on the server or you don't have permissions to access it",
+                  }
+                },
+                { 'oid' => sample_oid,
+                  'size' => sample_size,
+                  'actions' => {
+                    'download' => {
+                      'href' => "#{project.http_url_to_repo}/gitlab-lfs/objects/#{sample_oid}",
+                      'header' => { 'Authorization' => @auth }
+                    }
+                  }
+                }])
+            end
           end
         end
 
-        context "and user has project download access" do
+        context 'when user does is not member of the project' do
           before do
-            env["PATH_INFO"] = "#{forked_project.repository.path_with_namespace}.git/info/lfs/objects/91eff75a492a3ed0dfcb544d7f31326bc4014c8551849c192fd1e48d4dd2c897"
-            @auth = ActionController::HttpAuthentication::Basic.encode_credentials(user.username, user.password)
+            @auth = authorize(user)
             env["HTTP_AUTHORIZATION"] = @auth
-            lfs_object_two = create(:lfs_object, :with_file, oid: "91eff75a492a3ed0dfcb544d7f31326bc4014c8551849c192fd1e48d4dd2c897", size: 1575078)
-            public_project.lfs_objects << lfs_object_two
+            project.team << [user, :guest]
           end
 
-          it "can get a lfs object that is not in the forked project" do
-            expect(lfs_router_forked_auth.try_call.first).to eq(200)
-
-            json_response = ActiveSupport::JSON.decode(lfs_router_forked_auth.try_call.last.first)
-            expect(json_response['_links']['download']['href']).to eq("#{Gitlab.config.gitlab.url}/#{forked_project.path_with_namespace}.git/gitlab-lfs/objects/91eff75a492a3ed0dfcb544d7f31326bc4014c8551849c192fd1e48d4dd2c897")
-            expect(json_response['_links']['download']['header']).to eq("Accept" => "application/vnd.git-lfs+json; charset=utf-8", "Authorization" => @auth)
+          it 'responds with 403' do
+            expect(lfs_router_auth.try_call.first).to eq(403)
           end
         end
 
-        context "and user has project download access" do
+        context 'when user does not have download access' do
           before do
-            env["PATH_INFO"] = "#{forked_project.repository.path_with_namespace}.git/info/lfs/objects/267c8b1d876743971e3a9978405818ff5ca731c4c870b06507619cd9b1847b6b"
-            lfs_object_three = create(:lfs_object, :with_file, oid: "267c8b1d876743971e3a9978405818ff5ca731c4c870b06507619cd9b1847b6b", size: 127192524)
-            project.lfs_objects << lfs_object_three
+            @auth = authorize(user)
+            env["HTTP_AUTHORIZATION"] = @auth
+            project.team << [user, :guest]
           end
 
-          it "cannot get a lfs object that is not in the project" do
-            expect(lfs_router_forked_auth.try_call.first).to eq(404)
+          it 'responds with 403' do
+            expect(lfs_router_auth.try_call.first).to eq(403)
           end
         end
       end
-    end
-  end
-
-  describe 'when initiating pushing of the lfs object' do
-    before do
-      enable_lfs
-      env['REQUEST_METHOD'] = 'POST'
-      env["PATH_INFO"] = "#{project.repository.path_with_namespace}.git/info/lfs/objects/batch"
-    end
-
-    describe 'when user is authenticated' do
-      before do
-        body = { 'objects' => [{
-                   'oid' => sample_oid,
-                   'size' => sample_size
-                  }]
-                }.to_json
-        env['rack.input'] = StringIO.new(body)
-      end
 
-      describe 'when user has project push access' do
+      context 'when user is not authenticated' do
         before do
-          @auth = authorize(user)
-          env["HTTP_AUTHORIZATION"] = @auth
-          project.team << [user, :master]
+          body = { 'operation' => 'download',
+                   'objects' => [
+                     { 'oid' => sample_oid,
+                       'size' => sample_size
+                     }],
+
+          }.to_json
+          env['rack.input'] = StringIO.new(body)
         end
 
-        context 'when pushing an lfs object that already exists' do
+        describe 'is accessing public project' do
           before do
             public_project.lfs_objects << lfs_object
           end
 
-          it "responds with status 200 and links the object to the project" do
-            response_body = lfs_router_auth.try_call.last
-            response = ActiveSupport::JSON.decode(response_body.first)
+          it 'responds with status 200 and href to download' do
+            response = lfs_router_public_noauth.try_call
+            expect(response.first).to eq(200)
+            response_body = ActiveSupport::JSON.decode(response.last.first)
 
-            expect(response['objects']).to be_kind_of(Array)
-            expect(response['objects'].first['oid']).to eq(sample_oid)
-            expect(response['objects'].first['size']).to eq(sample_size)
-            expect(lfs_object.projects.pluck(:id)).to_not include(project.id)
-            expect(lfs_object.projects.pluck(:id)).to include(public_project.id)
-            expect(response['objects'].first).to have_key('_links')
+            expect(response_body).to eq('objects' => [
+              { 'oid' => sample_oid,
+                'size' => sample_size,
+                'actions' => {
+                  'download' => {
+                    'href' => "#{public_project.http_url_to_repo}/gitlab-lfs/objects/#{sample_oid}",
+                    'header' => {}
+                  }
+                }
+              }])
           end
         end
 
-        context 'when pushing a lfs object that does not exist' do
+        describe 'is accessing non-public project' do
           before do
-            body = {
-              'objects' => [{
-                'oid' => '91eff75a492a3ed0dfcb544d7f31326bc4014c8551849c192fd1e48d4dd2c897',
-                'size' => 1575078
-                }]
-                }.to_json
-            env['rack.input'] = StringIO.new(body)
+            project.lfs_objects << lfs_object
           end
 
-          it "responds with status 200 and upload hypermedia link" do
-            response = lfs_router_auth.try_call
-            expect(response.first).to eq(200)
-
-            response_body = ActiveSupport::JSON.decode(response.last.first)
-            expect(response_body['objects']).to be_kind_of(Array)
-            expect(response_body['objects'].first['oid']).to eq("91eff75a492a3ed0dfcb544d7f31326bc4014c8551849c192fd1e48d4dd2c897")
-            expect(response_body['objects'].first['size']).to eq(1575078)
-            expect(lfs_object.projects.pluck(:id)).not_to include(project.id)
-            expect(response_body['objects'].first['_links']['upload']['href']).to eq("#{Gitlab.config.gitlab.url}/#{project.path_with_namespace}.git/gitlab-lfs/objects/91eff75a492a3ed0dfcb544d7f31326bc4014c8551849c192fd1e48d4dd2c897/1575078")
-            expect(response_body['objects'].first['_links']['upload']['header']).to eq("Authorization" => @auth)
+          it 'responds with authorization required' do
+            expect(lfs_router_noauth.try_call.first).to eq(401)
           end
         end
+      end
+    end
 
-        context 'when pushing one new and one existing lfs object' do
+    describe 'upload' do
+      describe 'when user is authenticated' do
+        before do
+          body = { 'operation' => 'upload',
+                   'objects' => [
+                     { 'oid' => sample_oid,
+                       'size' => sample_size
+                     }]
+          }.to_json
+          env['rack.input'] = StringIO.new(body)
+        end
+
+        describe 'when user has project push access' do
           before do
-            body = {
-              'objects' => [
-                { 'oid' => '91eff75a492a3ed0dfcb544d7f31326bc4014c8551849c192fd1e48d4dd2c897',
-                  'size' => 1575078
-                },
-                { 'oid' => sample_oid,
-                  'size' => sample_size
-                }
-              ]
-            }.to_json
-            env['rack.input'] = StringIO.new(body)
-            public_project.lfs_objects << lfs_object
+            @auth = authorize(user)
+            env["HTTP_AUTHORIZATION"] = @auth
+            project.team << [user, :developer]
           end
 
-          it "responds with status 200 with upload hypermedia link for the new object" do
-            response = lfs_router_auth.try_call
-            expect(response.first).to eq(200)
+          context 'when pushing an lfs object that already exists' do
+            before do
+              public_project.lfs_objects << lfs_object
+            end
 
-            response_body = ActiveSupport::JSON.decode(response.last.first)
-            expect(response_body['objects']).to be_kind_of(Array)
+            it "responds with status 200 and links the object to the project" do
+              response_body = lfs_router_auth.try_call.last
+              response = ActiveSupport::JSON.decode(response_body.first)
 
+              expect(response['objects']).to be_kind_of(Array)
+              expect(response['objects'].first['oid']).to eq(sample_oid)
+              expect(response['objects'].first['size']).to eq(sample_size)
+              expect(lfs_object.projects.pluck(:id)).to_not include(project.id)
+              expect(lfs_object.projects.pluck(:id)).to include(public_project.id)
+              expect(response['objects'].first['actions']['upload']['href']).to eq("#{Gitlab.config.gitlab.url}/#{project.path_with_namespace}.git/gitlab-lfs/objects/#{sample_oid}/#{sample_size}")
+              expect(response['objects'].first['actions']['upload']['header']).to eq('Authorization' => @auth)
+            end
+          end
 
-            expect(response_body['objects'].first['oid']).to eq("91eff75a492a3ed0dfcb544d7f31326bc4014c8551849c192fd1e48d4dd2c897")
-            expect(response_body['objects'].first['size']).to eq(1575078)
-            expect(response_body['objects'].first['_links']['upload']['href']).to eq("#{Gitlab.config.gitlab.url}/#{project.path_with_namespace}.git/gitlab-lfs/objects/91eff75a492a3ed0dfcb544d7f31326bc4014c8551849c192fd1e48d4dd2c897/1575078")
-            expect(response_body['objects'].first['_links']['upload']['header']).to eq("Authorization" => @auth)
+          context 'when pushing a lfs object that does not exist' do
+            before do
+              body = { 'operation' => 'upload',
+                       'objects' => [
+                         { 'oid' => '91eff75a492a3ed0dfcb544d7f31326bc4014c8551849c192fd1e48d4dd2c897',
+                           'size' => 1575078
+                         }]
+              }.to_json
+              env['rack.input'] = StringIO.new(body)
+            end
 
-            expect(response_body['objects'].last['oid']).to eq(sample_oid)
-            expect(response_body['objects'].last['size']).to eq(sample_size)
-            expect(lfs_object.projects.pluck(:id)).to_not include(project.id)
-            expect(lfs_object.projects.pluck(:id)).to include(public_project.id)
-            expect(response_body['objects'].last).to have_key('_links')
+            it "responds with status 200 and upload hypermedia link" do
+              response = lfs_router_auth.try_call
+              expect(response.first).to eq(200)
+
+              response_body = ActiveSupport::JSON.decode(response.last.first)
+              expect(response_body['objects']).to be_kind_of(Array)
+              expect(response_body['objects'].first['oid']).to eq("91eff75a492a3ed0dfcb544d7f31326bc4014c8551849c192fd1e48d4dd2c897")
+              expect(response_body['objects'].first['size']).to eq(1575078)
+              expect(lfs_object.projects.pluck(:id)).not_to include(project.id)
+              expect(response_body['objects'].first['actions']['upload']['href']).to eq("#{Gitlab.config.gitlab.url}/#{project.path_with_namespace}.git/gitlab-lfs/objects/91eff75a492a3ed0dfcb544d7f31326bc4014c8551849c192fd1e48d4dd2c897/1575078")
+              expect(response_body['objects'].first['actions']['upload']['header']).to eq('Authorization' => @auth)
+            end
+          end
+
+          context 'when pushing one new and one existing lfs object' do
+            before do
+              body = { 'operation' => 'upload',
+                       'objects' => [
+                         { 'oid' => '91eff75a492a3ed0dfcb544d7f31326bc4014c8551849c192fd1e48d4dd2c897',
+                           'size' => 1575078
+                         },
+                         { 'oid' => sample_oid,
+                           'size' => sample_size
+                         }
+                       ]
+              }.to_json
+              env['rack.input'] = StringIO.new(body)
+              project.lfs_objects << lfs_object
+            end
+
+            it "responds with status 200 with upload hypermedia link for the new object" do
+              response = lfs_router_auth.try_call
+              expect(response.first).to eq(200)
+
+              response_body = ActiveSupport::JSON.decode(response.last.first)
+              expect(response_body['objects']).to be_kind_of(Array)
+
+              expect(response_body['objects'].first['oid']).to eq("91eff75a492a3ed0dfcb544d7f31326bc4014c8551849c192fd1e48d4dd2c897")
+              expect(response_body['objects'].first['size']).to eq(1575078)
+              expect(response_body['objects'].first['actions']['upload']['href']).to eq("#{Gitlab.config.gitlab.url}/#{project.path_with_namespace}.git/gitlab-lfs/objects/91eff75a492a3ed0dfcb544d7f31326bc4014c8551849c192fd1e48d4dd2c897/1575078")
+              expect(response_body['objects'].first['actions']['upload']['header']).to eq("Authorization" => @auth)
+
+              expect(response_body['objects'].last['oid']).to eq(sample_oid)
+              expect(response_body['objects'].last['size']).to eq(sample_size)
+              expect(response_body['objects'].last).to_not have_key('actions')
+            end
           end
         end
-      end
 
-      context 'when user does not have push access' do
-        it 'responds with 403' do
-          expect(lfs_router_auth.try_call.first).to eq(403)
+        context 'when user does not have push access' do
+          it 'responds with 403' do
+            expect(lfs_router_auth.try_call.first).to eq(403)
+          end
         end
       end
-    end
 
-    context 'when user is not authenticated' do
-      context 'when user has push access' do
+      context 'when user is not authenticated' do
         before do
-          project.team << [user, :master]
+          env['rack.input'] = StringIO.new(
+            { 'objects' => [], 'operation' => 'upload' }.to_json
+          )
         end
 
-        it "responds with status 401" do
-          expect(lfs_router_public_noauth.try_call.first).to eq(401)
+        context 'when user has push access' do
+          before do
+            project.team << [user, :master]
+          end
+
+          it "responds with status 401" do
+            expect(lfs_router_public_noauth.try_call.first).to eq(401)
+          end
         end
-      end
 
-      context 'when user does not have push access' do
-        it "responds with status 401" do
-          expect(lfs_router_public_noauth.try_call.first).to eq(401)
+        context 'when user does not have push access' do
+          it "responds with status 401" do
+            expect(lfs_router_public_noauth.try_call.first).to eq(401)
+          end
         end
       end
     end
+
+    describe 'unsupported' do
+      before do
+        body = { 'operation' => 'other',
+                 'objects' => [
+                   { 'oid' => sample_oid,
+                     'size' => sample_size
+                   }]
+        }.to_json
+        env['rack.input'] = StringIO.new(body)
+      end
+
+      it 'responds with status 404' do
+        expect(lfs_router_public_noauth.try_call.first).to eq(404)
+      end
+    end
   end
 
   describe 'when pushing a lfs object' do
diff --git a/spec/lib/gitlab/markdown/autolink_filter_spec.rb b/spec/lib/gitlab/markdown/autolink_filter_spec.rb
deleted file mode 100644
index 26332ba5217..00000000000
--- a/spec/lib/gitlab/markdown/autolink_filter_spec.rb
+++ /dev/null
@@ -1,114 +0,0 @@
-require 'spec_helper'
-
-module Gitlab::Markdown
-  describe AutolinkFilter do
-    include FilterSpecHelper
-
-    let(:link) { 'http://about.gitlab.com/' }
-
-    it 'does nothing when :autolink is false' do
-      exp = act = link
-      expect(filter(act, autolink: false).to_html).to eq exp
-    end
-
-    it 'does nothing with non-link text' do
-      exp = act = 'This text contains no links to autolink'
-      expect(filter(act).to_html).to eq exp
-    end
-
-    context 'Rinku schemes' do
-      it 'autolinks http' do
-        doc = filter("See #{link}")
-        expect(doc.at_css('a').text).to eq link
-        expect(doc.at_css('a')['href']).to eq link
-      end
-
-      it 'autolinks https' do
-        link = 'https://google.com/'
-        doc = filter("See #{link}")
-
-        expect(doc.at_css('a').text).to eq link
-        expect(doc.at_css('a')['href']).to eq link
-      end
-
-      it 'autolinks ftp' do
-        link = 'ftp://ftp.us.debian.org/debian/'
-        doc = filter("See #{link}")
-
-        expect(doc.at_css('a').text).to eq link
-        expect(doc.at_css('a')['href']).to eq link
-      end
-
-      it 'autolinks short URLs' do
-        link = 'http://localhost:3000/'
-        doc = filter("See #{link}")
-
-        expect(doc.at_css('a').text).to eq link
-        expect(doc.at_css('a')['href']).to eq link
-      end
-
-      it 'accepts link_attr options' do
-        doc = filter("See #{link}", link_attr: { class: 'custom' })
-
-        expect(doc.at_css('a')['class']).to eq 'custom'
-      end
-
-      described_class::IGNORE_PARENTS.each do |elem|
-        it "ignores valid links contained inside '#{elem}' element" do
-          exp = act = "<#{elem}>See #{link}</#{elem}>"
-          expect(filter(act).to_html).to eq exp
-        end
-      end
-    end
-
-    context 'other schemes' do
-      let(:link) { 'foo://bar.baz/' }
-
-      it 'autolinks smb' do
-        link = 'smb:///Volumes/shared/foo.pdf'
-        doc = filter("See #{link}")
-
-        expect(doc.at_css('a').text).to eq link
-        expect(doc.at_css('a')['href']).to eq link
-      end
-
-      it 'autolinks irc' do
-        link = 'irc://irc.freenode.net/git'
-        doc = filter("See #{link}")
-
-        expect(doc.at_css('a').text).to eq link
-        expect(doc.at_css('a')['href']).to eq link
-      end
-
-      it 'does not include trailing punctuation' do
-        doc = filter("See #{link}.")
-        expect(doc.at_css('a').text).to eq link
-
-        doc = filter("See #{link}, ok?")
-        expect(doc.at_css('a').text).to eq link
-
-        doc = filter("See #{link}...")
-        expect(doc.at_css('a').text).to eq link
-      end
-
-      it 'does not include trailing HTML entities' do
-        doc = filter("See &lt;&lt;&lt;#{link}&gt;&gt;&gt;")
-
-        expect(doc.at_css('a')['href']).to eq link
-        expect(doc.text).to eq "See <<<#{link}>>>"
-      end
-
-      it 'accepts link_attr options' do
-        doc = filter("See #{link}", link_attr: { class: 'custom' })
-        expect(doc.at_css('a')['class']).to eq 'custom'
-      end
-
-      described_class::IGNORE_PARENTS.each do |elem|
-        it "ignores valid links contained inside '#{elem}' element" do
-          exp = act = "<#{elem}>See #{link}</#{elem}>"
-          expect(filter(act).to_html).to eq exp
-        end
-      end
-    end
-  end
-end
diff --git a/spec/lib/gitlab/markdown/commit_range_reference_filter_spec.rb b/spec/lib/gitlab/markdown/commit_range_reference_filter_spec.rb
deleted file mode 100644
index e5b8d723fe5..00000000000
--- a/spec/lib/gitlab/markdown/commit_range_reference_filter_spec.rb
+++ /dev/null
@@ -1,145 +0,0 @@
-require 'spec_helper'
-
-module Gitlab::Markdown
-  describe CommitRangeReferenceFilter do
-    include FilterSpecHelper
-
-    let(:project) { create(:project, :public) }
-    let(:commit1) { project.commit }
-    let(:commit2) { project.commit("HEAD~2") }
-
-    let(:range)  { CommitRange.new("#{commit1.id}...#{commit2.id}") }
-    let(:range2) { CommitRange.new("#{commit1.id}..#{commit2.id}") }
-
-    it 'requires project context' do
-      expect { described_class.call('') }.to raise_error(ArgumentError, /:project/)
-    end
-
-    %w(pre code a style).each do |elem|
-      it "ignores valid references contained inside '#{elem}' element" do
-        exp = act = "<#{elem}>Commit Range #{range.to_reference}</#{elem}>"
-        expect(filter(act).to_html).to eq exp
-      end
-    end
-
-    context 'internal reference' do
-      let(:reference)  { range.to_reference }
-      let(:reference2) { range2.to_reference }
-
-      it 'links to a valid two-dot reference' do
-        doc = filter("See #{reference2}")
-
-        expect(doc.css('a').first.attr('href')).
-          to eq urls.namespace_project_compare_url(project.namespace, project, range2.to_param)
-      end
-
-      it 'links to a valid three-dot reference' do
-        doc = filter("See #{reference}")
-
-        expect(doc.css('a').first.attr('href')).
-          to eq urls.namespace_project_compare_url(project.namespace, project, range.to_param)
-      end
-
-      it 'links to a valid short ID' do
-        reference = "#{commit1.short_id}...#{commit2.id}"
-        reference2 = "#{commit1.id}...#{commit2.short_id}"
-
-        exp = commit1.short_id + '...' + commit2.short_id
-
-        expect(filter("See #{reference}").css('a').first.text).to eq exp
-        expect(filter("See #{reference2}").css('a').first.text).to eq exp
-      end
-
-      it 'links with adjacent text' do
-        doc = filter("See (#{reference}.)")
-
-        exp = Regexp.escape(range.to_s)
-        expect(doc.to_html).to match(/\(<a.+>#{exp}<\/a>\.\)/)
-      end
-
-      it 'ignores invalid commit IDs' do
-        exp = act = "See #{commit1.id.reverse}...#{commit2.id}"
-
-        expect(project).to receive(:valid_repo?).and_return(true)
-        expect(project.repository).to receive(:commit).with(commit1.id.reverse)
-        expect(filter(act).to_html).to eq exp
-      end
-
-      it 'includes a title attribute' do
-        doc = filter("See #{reference}")
-        expect(doc.css('a').first.attr('title')).to eq range.reference_title
-      end
-
-      it 'includes default classes' do
-        doc = filter("See #{reference}")
-        expect(doc.css('a').first.attr('class')).to eq 'gfm gfm-commit_range'
-      end
-
-      it 'includes a data-project attribute' do
-        doc = filter("See #{reference}")
-        link = doc.css('a').first
-
-        expect(link).to have_attribute('data-project')
-        expect(link.attr('data-project')).to eq project.id.to_s
-      end
-
-      it 'includes a data-commit-range attribute' do
-        doc = filter("See #{reference}")
-        link = doc.css('a').first
-
-        expect(link).to have_attribute('data-commit-range')
-        expect(link.attr('data-commit-range')).to eq range.to_reference
-      end
-
-      it 'supports an :only_path option' do
-        doc = filter("See #{reference}", only_path: true)
-        link = doc.css('a').first.attr('href')
-
-        expect(link).not_to match %r(https?://)
-        expect(link).to eq urls.namespace_project_compare_url(project.namespace, project, from: commit1.id, to: commit2.id, only_path: true)
-      end
-
-      it 'adds to the results hash' do
-        result = reference_pipeline_result("See #{reference}")
-        expect(result[:references][:commit_range]).not_to be_empty
-      end
-    end
-
-    context 'cross-project reference' do
-      let(:namespace) { create(:namespace, name: 'cross-reference') }
-      let(:project2)  { create(:project, :public, namespace: namespace) }
-      let(:reference) { range.to_reference(project) }
-
-      before do
-        range.project = project2
-      end
-
-      it 'links to a valid reference' do
-        doc = filter("See #{reference}")
-
-        expect(doc.css('a').first.attr('href')).
-          to eq urls.namespace_project_compare_url(project2.namespace, project2, range.to_param)
-      end
-
-      it 'links with adjacent text' do
-        doc = filter("Fixed (#{reference}.)")
-
-        exp = Regexp.escape("#{project2.to_reference}@#{range.to_s}")
-        expect(doc.to_html).to match(/\(<a.+>#{exp}<\/a>\.\)/)
-      end
-
-      it 'ignores invalid commit IDs on the referenced project' do
-        exp = act = "Fixed #{project2.to_reference}@#{commit1.id.reverse}...#{commit2.id}"
-        expect(filter(act).to_html).to eq exp
-
-        exp = act = "Fixed #{project2.to_reference}@#{commit1.id}...#{commit2.id.reverse}"
-        expect(filter(act).to_html).to eq exp
-      end
-
-      it 'adds to the results hash' do
-        result = reference_pipeline_result("See #{reference}")
-        expect(result[:references][:commit_range]).not_to be_empty
-      end
-    end
-  end
-end
diff --git a/spec/lib/gitlab/markdown/commit_reference_filter_spec.rb b/spec/lib/gitlab/markdown/commit_reference_filter_spec.rb
deleted file mode 100644
index d080efbf3d4..00000000000
--- a/spec/lib/gitlab/markdown/commit_reference_filter_spec.rb
+++ /dev/null
@@ -1,135 +0,0 @@
-require 'spec_helper'
-
-module Gitlab::Markdown
-  describe CommitReferenceFilter do
-    include FilterSpecHelper
-
-    let(:project) { create(:project, :public) }
-    let(:commit)  { project.commit }
-
-    it 'requires project context' do
-      expect { described_class.call('') }.to raise_error(ArgumentError, /:project/)
-    end
-
-    %w(pre code a style).each do |elem|
-      it "ignores valid references contained inside '#{elem}' element" do
-        exp = act = "<#{elem}>Commit #{commit.id}</#{elem}>"
-        expect(filter(act).to_html).to eq exp
-      end
-    end
-
-    context 'internal reference' do
-      let(:reference) { commit.id }
-
-      # Let's test a variety of commit SHA sizes just to be paranoid
-      [6, 8, 12, 18, 20, 32, 40].each do |size|
-        it "links to a valid reference of #{size} characters" do
-          doc = filter("See #{reference[0...size]}")
-
-          expect(doc.css('a').first.text).to eq commit.short_id
-          expect(doc.css('a').first.attr('href')).
-            to eq urls.namespace_project_commit_url(project.namespace, project, reference)
-        end
-      end
-
-      it 'always uses the short ID as the link text' do
-        doc = filter("See #{commit.id}")
-        expect(doc.text).to eq "See #{commit.short_id}"
-
-        doc = filter("See #{commit.id[0...6]}")
-        expect(doc.text).to eq "See #{commit.short_id}"
-      end
-
-      it 'links with adjacent text' do
-        doc = filter("See (#{reference}.)")
-        expect(doc.to_html).to match(/\(<a.+>#{commit.short_id}<\/a>\.\)/)
-      end
-
-      it 'ignores invalid commit IDs' do
-        invalid = invalidate_reference(reference)
-        exp = act = "See #{invalid}"
-
-        expect(project).to receive(:valid_repo?).and_return(true)
-        expect(project.repository).to receive(:commit).with(invalid)
-        expect(filter(act).to_html).to eq exp
-      end
-
-      it 'includes a title attribute' do
-        doc = filter("See #{reference}")
-        expect(doc.css('a').first.attr('title')).to eq commit.link_title
-      end
-
-      it 'escapes the title attribute' do
-        allow_any_instance_of(Commit).to receive(:title).and_return(%{"></a>whatever<a title="})
-
-        doc = filter("See #{reference}")
-        expect(doc.text).to eq "See #{commit.short_id}"
-      end
-
-      it 'includes default classes' do
-        doc = filter("See #{reference}")
-        expect(doc.css('a').first.attr('class')).to eq 'gfm gfm-commit'
-      end
-
-      it 'includes a data-project attribute' do
-        doc = filter("See #{reference}")
-        link = doc.css('a').first
-
-        expect(link).to have_attribute('data-project')
-        expect(link.attr('data-project')).to eq project.id.to_s
-      end
-
-      it 'includes a data-commit attribute' do
-        doc = filter("See #{reference}")
-        link = doc.css('a').first
-
-        expect(link).to have_attribute('data-commit')
-        expect(link.attr('data-commit')).to eq commit.id
-      end
-
-      it 'supports an :only_path context' do
-        doc = filter("See #{reference}", only_path: true)
-        link = doc.css('a').first.attr('href')
-
-        expect(link).not_to match %r(https?://)
-        expect(link).to eq urls.namespace_project_commit_url(project.namespace, project, reference, only_path: true)
-      end
-
-      it 'adds to the results hash' do
-        result = reference_pipeline_result("See #{reference}")
-        expect(result[:references][:commit]).not_to be_empty
-      end
-    end
-
-    context 'cross-project reference' do
-      let(:namespace) { create(:namespace, name: 'cross-reference') }
-      let(:project2)  { create(:project, :public, namespace: namespace) }
-      let(:commit)    { project2.commit }
-      let(:reference) { commit.to_reference(project) }
-
-      it 'links to a valid reference' do
-        doc = filter("See #{reference}")
-
-        expect(doc.css('a').first.attr('href')).
-          to eq urls.namespace_project_commit_url(project2.namespace, project2, commit.id)
-      end
-
-      it 'links with adjacent text' do
-        doc = filter("Fixed (#{reference}.)")
-
-        exp = Regexp.escape(project2.to_reference)
-        expect(doc.to_html).to match(/\(<a.+>#{exp}@#{commit.short_id}<\/a>\.\)/)
-      end
-
-      it 'ignores invalid commit IDs on the referenced project' do
-        exp = act = "Committed #{invalidate_reference(reference)}"
-        expect(filter(act).to_html).to eq exp
-      end
-
-      it 'adds to the results hash' do
-        result = reference_pipeline_result("See #{reference}")
-        expect(result[:references][:commit]).not_to be_empty
-      end
-    end
-  end
-end
diff --git a/spec/lib/gitlab/markdown/cross_project_reference_spec.rb b/spec/lib/gitlab/markdown/cross_project_reference_spec.rb
deleted file mode 100644
index 8d4f9e403a6..00000000000
--- a/spec/lib/gitlab/markdown/cross_project_reference_spec.rb
+++ /dev/null
@@ -1,36 +0,0 @@
-require 'spec_helper'
-
-module Gitlab::Markdown
-  describe CrossProjectReference do
-    include described_class
-
-    describe '#project_from_ref' do
-      context 'when no project was referenced' do
-        it 'returns the project from context' do
-          project = double
-
-          allow(self).to receive(:context).and_return({ project: project })
-
-          expect(project_from_ref(nil)).to eq project
-        end
-      end
-
-      context 'when referenced project does not exist' do
-        it 'returns nil' do
-          expect(project_from_ref('invalid/reference')).to be_nil
-        end
-      end
-
-      context 'when referenced project exists' do
-        it 'returns the referenced project' do
-          project2 = double('referenced project')
-
-          expect(Project).to receive(:find_with_namespace).
-            with('cross/reference').and_return(project2)
-
-          expect(project_from_ref('cross/reference')).to eq project2
-        end
-      end
-    end
-  end
-end
diff --git a/spec/lib/gitlab/markdown/emoji_filter_spec.rb b/spec/lib/gitlab/markdown/emoji_filter_spec.rb
deleted file mode 100644
index 11efd9bb4cd..00000000000
--- a/spec/lib/gitlab/markdown/emoji_filter_spec.rb
+++ /dev/null
@@ -1,95 +0,0 @@
-require 'spec_helper'
-
-module Gitlab::Markdown
-  describe EmojiFilter do
-    include FilterSpecHelper
-
-    before do
-      ActionController::Base.asset_host = 'https://foo.com'
-    end
-
-    it 'replaces supported emoji' do
-      doc = filter('<p>:heart:</p>')
-      expect(doc.css('img').first.attr('src')).to eq 'https://foo.com/assets/emoji/2764.png'
-    end
-
-    it 'ignores unsupported emoji' do
-      exp = act = '<p>:foo:</p>'
-      doc = filter(act)
-      expect(doc.to_html).to match Regexp.escape(exp)
-    end
-
-    it 'correctly encodes the URL' do
-      doc = filter('<p>:+1:</p>')
-      expect(doc.css('img').first.attr('src')).to eq 'https://foo.com/assets/emoji/1F44D.png'
-    end
-
-    it 'matches at the start of a string' do
-      doc = filter(':+1:')
-      expect(doc.css('img').size).to eq 1
-    end
-
-    it 'matches at the end of a string' do
-      doc = filter('This gets a :-1:')
-      expect(doc.css('img').size).to eq 1
-    end
-
-    it 'matches with adjacent text' do
-      doc = filter('+1 (:+1:)')
-      expect(doc.css('img').size).to eq 1
-    end
-
-    it 'matches multiple emoji in a row' do
-      doc = filter(':see_no_evil::hear_no_evil::speak_no_evil:')
-      expect(doc.css('img').size).to eq 3
-    end
-
-    it 'has a title attribute' do
-      doc = filter(':-1:')
-      expect(doc.css('img').first.attr('title')).to eq ':-1:'
-    end
-
-    it 'has an alt attribute' do
-      doc = filter(':-1:')
-      expect(doc.css('img').first.attr('alt')).to eq ':-1:'
-    end
-
-    it 'has an align attribute' do
-      doc = filter(':8ball:')
-      expect(doc.css('img').first.attr('align')).to eq 'absmiddle'
-    end
-
-    it 'has an emoji class' do
-      doc = filter(':cat:')
-      expect(doc.css('img').first.attr('class')).to eq 'emoji'
-    end
-
-    it 'has height and width attributes' do
-      doc = filter(':dog:')
-      img = doc.css('img').first
-
-      expect(img.attr('width')).to eq '20'
-      expect(img.attr('height')).to eq '20'
-    end
-
-    it 'keeps whitespace intact' do
-      doc = filter('This deserves a :+1:, big time.')
-
-      expect(doc.to_html).to match(/^This deserves a <img.+>, big time\.\z/)
-    end
-
-    it 'uses a custom asset_root context' do
-      root = Gitlab.config.gitlab.url + 'gitlab/root'
-
-      doc = filter(':smile:', asset_root: root)
-      expect(doc.css('img').first.attr('src')).to start_with(root)
-    end
-
-    it 'uses a custom asset_host context' do
-      ActionController::Base.asset_host = 'https://cdn.example.com'
-
-      doc = filter(':frowning:', asset_host: 'https://this-is-ignored-i-guess?')
-      expect(doc.css('img').first.attr('src')).to start_with('https://cdn.example.com')
-    end
-  end
-end
diff --git a/spec/lib/gitlab/markdown/external_issue_reference_filter_spec.rb b/spec/lib/gitlab/markdown/external_issue_reference_filter_spec.rb
deleted file mode 100644
index d8c2970b6bd..00000000000
--- a/spec/lib/gitlab/markdown/external_issue_reference_filter_spec.rb
+++ /dev/null
@@ -1,79 +0,0 @@
-require 'spec_helper'
-
-module Gitlab::Markdown
-  describe ExternalIssueReferenceFilter do
-    include FilterSpecHelper
-
-    def helper
-      IssuesHelper
-    end
-
-    let(:project) { create(:jira_project) }
-
-    context 'JIRA issue references' do
-      let(:issue)     { ExternalIssue.new('JIRA-123', project) }
-      let(:reference) { issue.to_reference }
-
-      it 'requires project context' do
-        expect { described_class.call('') }.to raise_error(ArgumentError, /:project/)
-      end
-
-      %w(pre code a style).each do |elem|
-        it "ignores valid references contained inside '#{elem}' element" do
-          exp = act = "<#{elem}>Issue #{reference}</#{elem}>"
-          expect(filter(act).to_html).to eq exp
-        end
-      end
-
-      it 'ignores valid references when using default tracker' do
-        expect(project).to receive(:default_issues_tracker?).and_return(true)
-
-        exp = act = "Issue #{reference}"
-        expect(filter(act).to_html).to eq exp
-      end
-
-      it 'links to a valid reference' do
-        doc = filter("Issue #{reference}")
-        expect(doc.css('a').first.attr('href'))
-          .to eq helper.url_for_issue(reference, project)
-      end
-
-      it 'links to the external tracker' do
-        doc = filter("Issue #{reference}")
-        link = doc.css('a').first.attr('href')
-
-        expect(link).to eq "http://jira.example/browse/#{reference}"
-      end
-
-      it 'links with adjacent text' do
-        doc = filter("Issue (#{reference}.)")
-        expect(doc.to_html).to match(/\(<a.+>#{reference}<\/a>\.\)/)
-      end
-
-      it 'includes a title attribute' do
-        doc = filter("Issue #{reference}")
-        expect(doc.css('a').first.attr('title')).to eq "Issue in JIRA tracker"
-      end
-
-      it 'escapes the title attribute' do
-        allow(project.external_issue_tracker).to receive(:title).
-          and_return(%{"></a>whatever<a title="})
-
-        doc = filter("Issue #{reference}")
-        expect(doc.text).to eq "Issue #{reference}"
-      end
-
-      it 'includes default classes' do
-        doc = filter("Issue #{reference}")
-        expect(doc.css('a').first.attr('class')).to eq 'gfm gfm-issue'
-      end
-
-      it 'supports an :only_path context' do
-        doc = filter("Issue #{reference}", only_path: true)
-        link = doc.css('a').first.attr('href')
-
-        expect(link).to eq helper.url_for_issue("#{reference}", project, only_path: true)
-      end
-    end
-  end
-end
diff --git a/spec/lib/gitlab/markdown/external_link_filter_spec.rb b/spec/lib/gitlab/markdown/external_link_filter_spec.rb
deleted file mode 100644
index a040b34577b..00000000000
--- a/spec/lib/gitlab/markdown/external_link_filter_spec.rb
+++ /dev/null
@@ -1,31 +0,0 @@
-require 'spec_helper'
-
-module Gitlab::Markdown
-  describe ExternalLinkFilter do
-    include FilterSpecHelper
-
-    it 'ignores elements without an href attribute' do
-      exp = act = %q(<a id="ignored">Ignore Me</a>)
-      expect(filter(act).to_html).to eq exp
-    end
-
-    it 'ignores non-HTTP(S) links' do
-      exp = act = %q(<a href="irc://irc.freenode.net/gitlab">IRC</a>)
-      expect(filter(act).to_html).to eq exp
-    end
-
-    it 'skips internal links' do
-      internal = Gitlab.config.gitlab.url
-      exp = act = %Q(<a href="#{internal}/sign_in">Login</a>)
-      expect(filter(act).to_html).to eq exp
-    end
-
-    it 'adds rel="nofollow" to external links' do
-      act = %q(<a href="https://google.com/">Google</a>)
-      doc = filter(act)
-
-      expect(doc.at_css('a')).to have_attribute('rel')
-      expect(doc.at_css('a')['rel']).to eq 'nofollow'
-    end
-  end
-end
diff --git a/spec/lib/gitlab/markdown/issue_reference_filter_spec.rb b/spec/lib/gitlab/markdown/issue_reference_filter_spec.rb
deleted file mode 100644
index 94c80ae6611..00000000000
--- a/spec/lib/gitlab/markdown/issue_reference_filter_spec.rb
+++ /dev/null
@@ -1,139 +0,0 @@
-require 'spec_helper'
-
-module Gitlab::Markdown
-  describe IssueReferenceFilter do
-    include FilterSpecHelper
-
-    def helper
-      IssuesHelper
-    end
-
-    let(:project) { create(:empty_project, :public) }
-    let(:issue)   { create(:issue, project: project) }
-
-    it 'requires project context' do
-      expect { described_class.call('') }.to raise_error(ArgumentError, /:project/)
-    end
-
-    %w(pre code a style).each do |elem|
-      it "ignores valid references contained inside '#{elem}' element" do
-        exp = act = "<#{elem}>Issue #{issue.to_reference}</#{elem}>"
-        expect(filter(act).to_html).to eq exp
-      end
-    end
-
-    context 'internal reference' do
-      let(:reference) { issue.to_reference }
-
-      it 'ignores valid references when using non-default tracker' do
-        expect(project).to receive(:get_issue).with(issue.iid).and_return(nil)
-
-        exp = act = "Issue #{reference}"
-        expect(filter(act).to_html).to eq exp
-      end
-
-      it 'links to a valid reference' do
-        doc = filter("Fixed #{reference}")
-
-        expect(doc.css('a').first.attr('href')).
-          to eq helper.url_for_issue(issue.iid, project)
-      end
-
-      it 'links with adjacent text' do
-        doc = filter("Fixed (#{reference}.)")
-        expect(doc.to_html).to match(/\(<a.+>#{Regexp.escape(reference)}<\/a>\.\)/)
-      end
-
-      it 'ignores invalid issue IDs' do
-        invalid = invalidate_reference(reference)
-        exp = act = "Fixed #{invalid}"
-
-        expect(filter(act).to_html).to eq exp
-      end
-
-      it 'includes a title attribute' do
-        doc = filter("Issue #{reference}")
-        expect(doc.css('a').first.attr('title')).to eq "Issue: #{issue.title}"
-      end
-
-      it 'escapes the title attribute' do
-        issue.update_attribute(:title, %{"></a>whatever<a title="})
-
-        doc = filter("Issue #{reference}")
-        expect(doc.text).to eq "Issue #{reference}"
-      end
-
-      it 'includes default classes' do
-        doc = filter("Issue #{reference}")
-        expect(doc.css('a').first.attr('class')).to eq 'gfm gfm-issue'
-      end
-
-      it 'includes a data-project attribute' do
-        doc = filter("Issue #{reference}")
-        link = doc.css('a').first
-
-        expect(link).to have_attribute('data-project')
-        expect(link.attr('data-project')).to eq project.id.to_s
-      end
-
-      it 'includes a data-issue attribute' do
-        doc = filter("See #{reference}")
-        link = doc.css('a').first
-
-        expect(link).to have_attribute('data-issue')
-        expect(link.attr('data-issue')).to eq issue.id.to_s
-      end
-
-      it 'supports an :only_path context' do
-        doc = filter("Issue #{reference}", only_path: true)
-        link = doc.css('a').first.attr('href')
-
-        expect(link).not_to match %r(https?://)
-        expect(link).to eq helper.url_for_issue(issue.iid, project, only_path: true)
-      end
-
-      it 'adds to the results hash' do
-        result = reference_pipeline_result("Fixed #{reference}")
-        expect(result[:references][:issue]).to eq [issue]
-      end
-    end
-
-    context 'cross-project reference' do
-      let(:namespace) { create(:namespace, name: 'cross-reference') }
-      let(:project2)  { create(:empty_project, :public, namespace: namespace) }
-      let(:issue)     { create(:issue, project: project2) }
-      let(:reference) { issue.to_reference(project) }
-
-      it 'ignores valid references when cross-reference project uses external tracker' do
-        expect_any_instance_of(Project).to receive(:get_issue).
-          with(issue.iid).and_return(nil)
-
-        exp = act = "Issue #{reference}"
-        expect(filter(act).to_html).to eq exp
-      end
-
-      it 'links to a valid reference' do
-        doc = filter("See #{reference}")
-
-        expect(doc.css('a').first.attr('href')).
-          to eq helper.url_for_issue(issue.iid, project2)
-      end
-
-      it 'links with adjacent text' do
-        doc = filter("Fixed (#{reference}.)")
-        expect(doc.to_html).to match(/\(<a.+>#{Regexp.escape(reference)}<\/a>\.\)/)
-      end
-
-      it 'ignores invalid issue IDs on the referenced project' do
-        exp = act = "Fixed #{invalidate_reference(reference)}"
-
-        expect(filter(act).to_html).to eq exp
-      end
-
-      it 'adds to the results hash' do
-        result = reference_pipeline_result("Fixed #{reference}")
-        expect(result[:references][:issue]).to eq [issue]
-      end
-    end
-  end
-end
diff --git a/spec/lib/gitlab/markdown/label_reference_filter_spec.rb b/spec/lib/gitlab/markdown/label_reference_filter_spec.rb
deleted file mode 100644
index fc21b65a843..00000000000
--- a/spec/lib/gitlab/markdown/label_reference_filter_spec.rb
+++ /dev/null
@@ -1,144 +0,0 @@
-require 'spec_helper'
-require 'html/pipeline'
-
-module Gitlab::Markdown
-  describe LabelReferenceFilter do
-    include FilterSpecHelper
-
-    let(:project)   { create(:empty_project, :public) }
-    let(:label)     { create(:label, project: project) }
-    let(:reference) { label.to_reference }
-
-    it 'requires project context' do
-      expect { described_class.call('') }.to raise_error(ArgumentError, /:project/)
-    end
-
-    %w(pre code a style).each do |elem|
-      it "ignores valid references contained inside '#{elem}' element" do
-        exp = act = "<#{elem}>Label #{reference}</#{elem}>"
-        expect(filter(act).to_html).to eq exp
-      end
-    end
-
-    it 'includes default classes' do
-      doc = filter("Label #{reference}")
-      expect(doc.css('a').first.attr('class')).to eq 'gfm gfm-label'
-    end
-
-    it 'includes a data-project attribute' do
-      doc = filter("Label #{reference}")
-      link = doc.css('a').first
-
-      expect(link).to have_attribute('data-project')
-      expect(link.attr('data-project')).to eq project.id.to_s
-    end
-
-    it 'includes a data-label attribute' do
-      doc = filter("See #{reference}")
-      link = doc.css('a').first
-
-      expect(link).to have_attribute('data-label')
-      expect(link.attr('data-label')).to eq label.id.to_s
-    end
-
-    it 'supports an :only_path context' do
-      doc = filter("Label #{reference}", only_path: true)
-      link = doc.css('a').first.attr('href')
-
-      expect(link).not_to match %r(https?://)
-      expect(link).to eq urls.namespace_project_issues_path(project.namespace, project, label_name: label.name)
-    end
-
-    it 'adds to the results hash' do
-      result = reference_pipeline_result("Label #{reference}")
-      expect(result[:references][:label]).to eq [label]
-    end
-
-    describe 'label span element' do
-      it 'includes default classes' do
-        doc = filter("Label #{reference}")
-        expect(doc.css('a span').first.attr('class')).to eq 'label color-label'
-      end
-
-      it 'includes a style attribute' do
-        doc = filter("Label #{reference}")
-        expect(doc.css('a span').first.attr('style')).to match(/\Abackground-color: #\h{6}; color: #\h{6}\z/)
-      end
-    end
-
-    context 'Integer-based references' do
-      it 'links to a valid reference' do
-        doc = filter("See #{reference}")
-
-        expect(doc.css('a').first.attr('href')).to eq urls.
-          namespace_project_issues_url(project.namespace, project, label_name: label.name)
-      end
-
-      it 'links with adjacent text' do
-        doc = filter("Label (#{reference}.)")
-        expect(doc.to_html).to match(%r(\(<a.+><span.+>#{label.name}</span></a>\.\)))
-      end
-
-      it 'ignores invalid label IDs' do
-        exp = act = "Label #{invalidate_reference(reference)}"
-
-        expect(filter(act).to_html).to eq exp
-      end
-    end
-
-    context 'String-based single-word references' do
-      let(:label)     { create(:label, name: 'gfm', project: project) }
-      let(:reference) { "#{Label.reference_prefix}#{label.name}" }
-
-      it 'links to a valid reference' do
-        doc = filter("See #{reference}")
-
-        expect(doc.css('a').first.attr('href')).to eq urls.
-          namespace_project_issues_url(project.namespace, project, label_name: label.name)
-        expect(doc.text).to eq 'See gfm'
-      end
-
-      it 'links with adjacent text' do
-        doc = filter("Label (#{reference}.)")
-        expect(doc.to_html).to match(%r(\(<a.+><span.+>#{label.name}</span></a>\.\)))
-      end
-
-      it 'ignores invalid label names' do
-        exp = act = "Label #{Label.reference_prefix}#{label.name.reverse}"
-
-        expect(filter(act).to_html).to eq exp
-      end
-    end
-
-    context 'String-based multi-word references in quotes' do
-      let(:label)     { create(:label, name: 'gfm references', project: project) }
-      let(:reference) { label.to_reference(:name) }
-
-      it 'links to a valid reference' do
-        doc = filter("See #{reference}")
-
-        expect(doc.css('a').first.attr('href')).to eq urls.
-          namespace_project_issues_url(project.namespace, project, label_name: label.name)
-        expect(doc.text).to eq 'See gfm references'
-      end
-
-      it 'links with adjacent text' do
-        doc = filter("Label (#{reference}.)")
-        expect(doc.to_html).to match(%r(\(<a.+><span.+>#{label.name}</span></a>\.\)))
-      end
-
-      it 'ignores invalid label names' do
-        exp = act = %(Label #{Label.reference_prefix}"#{label.name.reverse}")
-
-        expect(filter(act).to_html).to eq exp
-      end
-    end
-
-    describe 'edge cases' do
-      it 'gracefully handles non-references matching the pattern' do
-        exp = act = '(format nil "~0f" 3.0) ; 3.0'
-        expect(filter(act).to_html).to eq exp
-      end
-    end
-  end
-end
diff --git a/spec/lib/gitlab/markdown/merge_request_reference_filter_spec.rb b/spec/lib/gitlab/markdown/merge_request_reference_filter_spec.rb
deleted file mode 100644
index 3ef6cdfff33..00000000000
--- a/spec/lib/gitlab/markdown/merge_request_reference_filter_spec.rb
+++ /dev/null
@@ -1,120 +0,0 @@
-require 'spec_helper'
-
-module Gitlab::Markdown
-  describe MergeRequestReferenceFilter do
-    include FilterSpecHelper
-
-    let(:project) { create(:project, :public) }
-    let(:merge)   { create(:merge_request, source_project: project) }
-
-    it 'requires project context' do
-      expect { described_class.call('') }.to raise_error(ArgumentError, /:project/)
-    end
-
-    %w(pre code a style).each do |elem|
-      it "ignores valid references contained inside '#{elem}' element" do
-        exp = act = "<#{elem}>Merge #{merge.to_reference}</#{elem}>"
-        expect(filter(act).to_html).to eq exp
-      end
-    end
-
-    context 'internal reference' do
-      let(:reference) { merge.to_reference }
-
-      it 'links to a valid reference' do
-        doc = filter("See #{reference}")
-
-        expect(doc.css('a').first.attr('href')).to eq urls.
-          namespace_project_merge_request_url(project.namespace, project, merge)
-      end
-
-      it 'links with adjacent text' do
-        doc = filter("Merge (#{reference}.)")
-        expect(doc.to_html).to match(/\(<a.+>#{Regexp.escape(reference)}<\/a>\.\)/)
-      end
-
-      it 'ignores invalid merge IDs' do
-        exp = act = "Merge #{invalidate_reference(reference)}"
-
-        expect(filter(act).to_html).to eq exp
-      end
-
-      it 'includes a title attribute' do
-        doc = filter("Merge #{reference}")
-        expect(doc.css('a').first.attr('title')).to eq "Merge Request: #{merge.title}"
-      end
-
-      it 'escapes the title attribute' do
-        merge.update_attribute(:title, %{"></a>whatever<a title="})
-
-        doc = filter("Merge #{reference}")
-        expect(doc.text).to eq "Merge #{reference}"
-      end
-
-      it 'includes default classes' do
-        doc = filter("Merge #{reference}")
-        expect(doc.css('a').first.attr('class')).to eq 'gfm gfm-merge_request'
-      end
-
-      it 'includes a data-project attribute' do
-        doc = filter("Merge #{reference}")
-        link = doc.css('a').first
-
-        expect(link).to have_attribute('data-project')
-        expect(link.attr('data-project')).to eq project.id.to_s
-      end
-
-      it 'includes a data-merge-request attribute' do
-        doc = filter("See #{reference}")
-        link = doc.css('a').first
-
-        expect(link).to have_attribute('data-merge-request')
-        expect(link.attr('data-merge-request')).to eq merge.id.to_s
-      end
-
-      it 'supports an :only_path context' do
-        doc = filter("Merge #{reference}", only_path: true)
-        link = doc.css('a').first.attr('href')
-
-        expect(link).not_to match %r(https?://)
-        expect(link).to eq urls.namespace_project_merge_request_url(project.namespace, project, merge, only_path: true)
-      end
-
-      it 'adds to the results hash' do
-        result = reference_pipeline_result("Merge #{reference}")
-        expect(result[:references][:merge_request]).to eq [merge]
-      end
-    end
-
-    context 'cross-project reference' do
-      let(:namespace) { create(:namespace, name: 'cross-reference') }
-      let(:project2)  { create(:project, :public, namespace: namespace) }
-      let(:merge)     { create(:merge_request, source_project: project2) }
-      let(:reference) { merge.to_reference(project) }
-
-      it 'links to a valid reference' do
-        doc = filter("See #{reference}")
-
-        expect(doc.css('a').first.attr('href')).
-          to eq urls.namespace_project_merge_request_url(project2.namespace,
-                                                        project, merge)
-      end
-
-      it 'links with adjacent text' do
-        doc = filter("Merge (#{reference}.)")
-        expect(doc.to_html).to match(/\(<a.+>#{Regexp.escape(reference)}<\/a>\.\)/)
-      end
-
-      it 'ignores invalid merge IDs on the referenced project' do
-        exp = act = "Merge #{invalidate_reference(reference)}"
-
-        expect(filter(act).to_html).to eq exp
-      end
-
-      it 'adds to the results hash' do
-        result = reference_pipeline_result("Merge #{reference}")
-        expect(result[:references][:merge_request]).to eq [merge]
-      end
-    end
-  end
-end
diff --git a/spec/lib/gitlab/markdown/redactor_filter_spec.rb b/spec/lib/gitlab/markdown/redactor_filter_spec.rb
deleted file mode 100644
index eea3f1cf370..00000000000
--- a/spec/lib/gitlab/markdown/redactor_filter_spec.rb
+++ /dev/null
@@ -1,91 +0,0 @@
-require 'spec_helper'
-
-module Gitlab::Markdown
-  describe RedactorFilter do
-    include ActionView::Helpers::UrlHelper
-    include FilterSpecHelper
-
-    it 'ignores non-GFM links' do
-      html = %(See <a href="https://google.com/">Google</a>)
-      doc = filter(html, current_user: double)
-
-      expect(doc.css('a').length).to eq 1
-    end
-
-    def reference_link(data)
-      link_to('text', '', class: 'gfm', data: data)
-    end
-
-    context 'with data-project' do
-      it 'removes unpermitted Project references' do
-        user = create(:user)
-        project = create(:empty_project)
-
-        link = reference_link(project: project.id, reference_filter: Gitlab::Markdown::ReferenceFilter.name)
-        doc = filter(link, current_user: user)
-
-        expect(doc.css('a').length).to eq 0
-      end
-
-      it 'allows permitted Project references' do
-        user = create(:user)
-        project = create(:empty_project)
-        project.team << [user, :master]
-
-        link = reference_link(project: project.id, reference_filter: Gitlab::Markdown::ReferenceFilter.name)
-        doc = filter(link, current_user: user)
-
-        expect(doc.css('a').length).to eq 1
-      end
-
-      it 'handles invalid Project references' do
-        link = reference_link(project: 12345, reference_filter: Gitlab::Markdown::ReferenceFilter.name)
-
-        expect { filter(link) }.not_to raise_error
-      end
-    end
-
-    context "for user references" do
-
-      context 'with data-group' do
-        it 'removes unpermitted Group references' do
-          user = create(:user)
-          group = create(:group)
-
-          link = reference_link(group: group.id, reference_filter: Gitlab::Markdown::UserReferenceFilter.name)
-          doc = filter(link, current_user: user)
-
-          expect(doc.css('a').length).to eq 0
-        end
-
-        it 'allows permitted Group references' do
-          user = create(:user)
-          group = create(:group)
-          group.add_developer(user)
-
-          link = reference_link(group: group.id, reference_filter: Gitlab::Markdown::UserReferenceFilter.name)
-          doc = filter(link, current_user: user)
-
-          expect(doc.css('a').length).to eq 1
-        end
-
-        it 'handles invalid Group references' do
-          link = reference_link(group: 12345, reference_filter: Gitlab::Markdown::UserReferenceFilter.name)
-
-          expect { filter(link) }.not_to raise_error
-        end
-      end
-
-      context 'with data-user' do
-        it 'allows any User reference' do
-          user = create(:user)
-
-          link = reference_link(user: user.id, reference_filter: Gitlab::Markdown::UserReferenceFilter.name)
-          doc = filter(link)
-
-          expect(doc.css('a').length).to eq 1
-        end
-      end
-    end
-  end
-end
diff --git a/spec/lib/gitlab/markdown/reference_gatherer_filter_spec.rb b/spec/lib/gitlab/markdown/reference_gatherer_filter_spec.rb
deleted file mode 100644
index 4fa473ad191..00000000000
--- a/spec/lib/gitlab/markdown/reference_gatherer_filter_spec.rb
+++ /dev/null
@@ -1,89 +0,0 @@
-require 'spec_helper'
-
-module Gitlab::Markdown
-  describe ReferenceGathererFilter do
-    include ActionView::Helpers::UrlHelper
-    include FilterSpecHelper
-
-    def reference_link(data)
-      link_to('text', '', class: 'gfm', data: data)
-    end
-
-    context "for issue references" do
-
-      context 'with data-project' do
-        it 'removes unpermitted Project references' do
-          user = create(:user)
-          project = create(:empty_project)
-          issue = create(:issue, project: project)
-
-          link = reference_link(project: project.id, issue: issue.id, reference_filter: Gitlab::Markdown::IssueReferenceFilter.name)
-          result = pipeline_result(link, current_user: user)
-
-          expect(result[:references][:issue]).to be_empty
-        end
-
-        it 'allows permitted Project references' do
-          user = create(:user)
-          project = create(:empty_project)
-          issue = create(:issue, project: project)
-          project.team << [user, :master]
-
-          link = reference_link(project: project.id, issue: issue.id, reference_filter: Gitlab::Markdown::IssueReferenceFilter.name)
-          result = pipeline_result(link, current_user: user)
-
-          expect(result[:references][:issue]).to eq([issue])
-        end
-
-        it 'handles invalid Project references' do
-          link = reference_link(project: 12345, issue: 12345, reference_filter: Gitlab::Markdown::IssueReferenceFilter.name)
-
-          expect { pipeline_result(link) }.not_to raise_error
-        end
-      end
-    end
-
-    context "for user references" do
-
-      context 'with data-group' do
-        it 'removes unpermitted Group references' do
-          user = create(:user)
-          group = create(:group)
-
-          link = reference_link(group: group.id, reference_filter: Gitlab::Markdown::UserReferenceFilter.name)
-          result = pipeline_result(link, current_user: user)
-
-          expect(result[:references][:user]).to be_empty
-        end
-
-        it 'allows permitted Group references' do
-          user = create(:user)
-          group = create(:group)
-          group.add_developer(user)
-
-          link = reference_link(group: group.id, reference_filter: Gitlab::Markdown::UserReferenceFilter.name)
-          result = pipeline_result(link, current_user: user)
-
-          expect(result[:references][:user]).to eq([user])
-        end
-
-        it 'handles invalid Group references' do
-          link = reference_link(group: 12345, reference_filter: Gitlab::Markdown::UserReferenceFilter.name)
-
-          expect { pipeline_result(link) }.not_to raise_error
-        end
-      end
-
-      context 'with data-user' do
-        it 'allows any User reference' do
-          user = create(:user)
-
-          link = reference_link(user: user.id, reference_filter: Gitlab::Markdown::UserReferenceFilter.name)
-          result = pipeline_result(link)
-
-          expect(result[:references][:user]).to eq([user])
-        end
-      end
-    end
-  end
-end
diff --git a/spec/lib/gitlab/markdown/relative_link_filter_spec.rb b/spec/lib/gitlab/markdown/relative_link_filter_spec.rb
deleted file mode 100644
index 027336ceb73..00000000000
--- a/spec/lib/gitlab/markdown/relative_link_filter_spec.rb
+++ /dev/null
@@ -1,149 +0,0 @@
-# encoding: UTF-8
-
-require 'spec_helper'
-
-module Gitlab::Markdown
-  describe RelativeLinkFilter do
-    def filter(doc, contexts = {})
-      contexts.reverse_merge!({
-        commit:         project.commit,
-        project:        project,
-        project_wiki:   project_wiki,
-        ref:            ref,
-        requested_path: requested_path
-      })
-
-      described_class.call(doc, contexts)
-    end
-
-    def image(path)
-      %(<img src="#{path}" />)
-    end
-
-    def link(path)
-      %(<a href="#{path}">#{path}</a>)
-    end
-
-    let(:project)        { create(:project) }
-    let(:project_path)   { project.path_with_namespace }
-    let(:ref)            { 'markdown' }
-    let(:project_wiki)   { nil }
-    let(:requested_path) { '/' }
-
-    shared_examples :preserve_unchanged do
-      it 'does not modify any relative URL in anchor' do
-        doc = filter(link('README.md'))
-        expect(doc.at_css('a')['href']).to eq 'README.md'
-      end
-
-      it 'does not modify any relative URL in image' do
-        doc = filter(image('files/images/logo-black.png'))
-        expect(doc.at_css('img')['src']).to eq 'files/images/logo-black.png'
-      end
-    end
-
-    shared_examples :relative_to_requested do
-      it 'rebuilds URL relative to the requested path' do
-        doc = filter(link('users.md'))
-        expect(doc.at_css('a')['href']).
-          to eq "/#{project_path}/blob/#{ref}/doc/api/users.md"
-      end
-    end
-
-    context 'with a project_wiki' do
-      let(:project_wiki) { double('ProjectWiki') }
-      include_examples :preserve_unchanged
-    end
-
-    context 'without a repository' do
-      let(:project) { create(:empty_project) }
-      include_examples :preserve_unchanged
-    end
-
-    context 'with an empty repository' do
-      let(:project) { create(:project_empty_repo) }
-      include_examples :preserve_unchanged
-    end
-
-    it 'does not raise an exception on invalid URIs' do
-      act = link("://foo")
-      expect { filter(act) }.not_to raise_error
-    end
-
-    context 'with a valid repository' do
-      it 'rebuilds relative URL for a file in the repo' do
-        doc = filter(link('doc/api/README.md'))
-        expect(doc.at_css('a')['href']).
-          to eq "/#{project_path}/blob/#{ref}/doc/api/README.md"
-      end
-
-      it 'rebuilds relative URL for a file in the repo up one directory' do
-        relative_link = link('../api/README.md')
-        doc = filter(relative_link, requested_path: 'doc/update/7.14-to-8.0.md')
-
-        expect(doc.at_css('a')['href']).
-          to eq "/#{project_path}/blob/#{ref}/doc/api/README.md"
-      end
-
-      it 'rebuilds relative URL for a file in the repo up multiple directories' do
-        relative_link = link('../../../api/README.md')
-        doc = filter(relative_link, requested_path: 'doc/foo/bar/baz/README.md')
-
-        expect(doc.at_css('a')['href']).
-          to eq "/#{project_path}/blob/#{ref}/doc/api/README.md"
-      end
-
-      it 'rebuilds relative URL for a file in the repo with an anchor' do
-        doc = filter(link('README.md#section'))
-        expect(doc.at_css('a')['href']).
-          to eq "/#{project_path}/blob/#{ref}/README.md#section"
-      end
-
-      it 'rebuilds relative URL for a directory in the repo' do
-        doc = filter(link('doc/api/'))
-        expect(doc.at_css('a')['href']).
-          to eq "/#{project_path}/tree/#{ref}/doc/api"
-      end
-
-      it 'rebuilds relative URL for an image in the repo' do
-        doc = filter(link('files/images/logo-black.png'))
-        expect(doc.at_css('a')['href']).
-          to eq "/#{project_path}/raw/#{ref}/files/images/logo-black.png"
-      end
-
-      it 'does not modify relative URL with an anchor only' do
-        doc = filter(link('#section-1'))
-        expect(doc.at_css('a')['href']).to eq '#section-1'
-      end
-
-      it 'does not modify absolute URL' do
-        doc = filter(link('http://example.com'))
-        expect(doc.at_css('a')['href']).to eq 'http://example.com'
-      end
-
-      it 'supports Unicode filenames' do
-        path = 'files/images/한글.png'
-        escaped = Addressable::URI.escape(path)
-
-        # Stub these methods so the file doesn't actually need to be in the repo
-        allow_any_instance_of(described_class).
-          to receive(:file_exists?).and_return(true)
-        allow_any_instance_of(described_class).
-          to receive(:image?).with(path).and_return(true)
-
-        doc = filter(image(escaped))
-        expect(doc.at_css('img')['src']).to match '/raw/'
-      end
-
-      context 'when requested path is a file in the repo' do
-        let(:requested_path) { 'doc/api/README.md' }
-        include_examples :relative_to_requested
-      end
-
-      context 'when requested path is a directory in the repo' do
-        let(:requested_path) { 'doc/api' }
-        include_examples :relative_to_requested
-      end
-    end
-  end
-end
diff --git a/spec/lib/gitlab/markdown/sanitization_filter_spec.rb b/spec/lib/gitlab/markdown/sanitization_filter_spec.rb
deleted file mode 100644
index 27cd00e8054..00000000000
--- a/spec/lib/gitlab/markdown/sanitization_filter_spec.rb
+++ /dev/null
@@ -1,199 +0,0 @@
-require 'spec_helper'
-
-module Gitlab::Markdown
-  describe SanitizationFilter do
-    include FilterSpecHelper
-
-    describe 'default whitelist' do
-      it 'sanitizes tags that are not whitelisted' do
-        act = %q{<textarea>no inputs</textarea> and <blink>no blinks</blink>}
-        exp = 'no inputs and no blinks'
-        expect(filter(act).to_html).to eq exp
-      end
-
-      it 'sanitizes tag attributes' do
-        act = %q{<a href="http://example.com/bar.html" onclick="bar">Text</a>}
-        exp = %q{<a href="http://example.com/bar.html">Text</a>}
-        expect(filter(act).to_html).to eq exp
-      end
-
-      it 'sanitizes javascript in attributes' do
-        act = %q(<a href="javascript:alert('foo')">Text</a>)
-        exp = '<a>Text</a>'
-        expect(filter(act).to_html).to eq exp
-      end
-
-      it 'allows whitelisted HTML tags from the user' do
-        exp = act = "<dl>\n<dt>Term</dt>\n<dd>Definition</dd>\n</dl>"
-        expect(filter(act).to_html).to eq exp
-      end
-
-      it 'sanitizes `class` attribute on any element' do
-        act = %q{<strong class="foo">Strong</strong>}
-        expect(filter(act).to_html).to eq %q{<strong>Strong</strong>}
-      end
-
-      it 'sanitizes `id` attribute on any element' do
-        act = %q{<em id="foo">Emphasis</em>}
-        expect(filter(act).to_html).to eq %q{<em>Emphasis</em>}
-      end
-    end
-
-    describe 'custom whitelist' do
-      it 'customizes the whitelist only once' do
-        instance = described_class.new('Foo')
-        3.times { instance.whitelist }
-
-        expect(instance.whitelist[:transformers].size).to eq 5
-      end
-
-      it 'allows syntax highlighting' do
-        exp = act = %q{<pre class="code highlight white c"><code><span class="k">def</span></code></pre>}
-        expect(filter(act).to_html).to eq exp
-      end
-
-      it 'sanitizes `class` attribute from non-highlight spans' do
-        act = %q{<span class="k">def</span>}
-        expect(filter(act).to_html).to eq %q{<span>def</span>}
-      end
-
-      it 'allows `style` attribute on table elements' do
-        html = <<-HTML.strip_heredoc
-        <table>
-          <tr><th style="text-align: center">Head</th></tr>
-          <tr><td style="text-align: right">Body</th></tr>
-        </table>
-        HTML
-
-        doc = filter(html)
-
-        expect(doc.at_css('th')['style']).to eq 'text-align: center'
-        expect(doc.at_css('td')['style']).to eq 'text-align: right'
-      end
-
-      it 'allows `span` elements' do
-        exp = act = %q{<span>Hello</span>}
-        expect(filter(act).to_html).to eq exp
-      end
-
-      it 'removes `rel` attribute from `a` elements' do
-        act = %q{<a href="#" rel="nofollow">Link</a>}
-        exp = %q{<a href="#">Link</a>}
-
-        expect(filter(act).to_html).to eq exp
-      end
-
-      # Adapted from the Sanitize test suite: http://git.io/vczrM
-      protocols = {
-        'protocol-based JS injection: simple, no spaces' => {
-          input:  '<a href="javascript:alert(\'XSS\');">foo</a>',
-          output: '<a>foo</a>'
-        },
-
-        'protocol-based JS injection: simple, spaces before' => {
-          input:  '<a href="javascript    :alert(\'XSS\');">foo</a>',
-          output: '<a>foo</a>'
-        },
-
-        'protocol-based JS injection: simple, spaces after' => {
-          input:  '<a href="javascript:    alert(\'XSS\');">foo</a>',
-          output: '<a>foo</a>'
-        },
-
-        'protocol-based JS injection: simple, spaces before and after' => {
-          input:  '<a href="javascript    :   alert(\'XSS\');">foo</a>',
-          output: '<a>foo</a>'
-        },
-
-        'protocol-based JS injection: preceding colon' => {
-          input:  '<a href=":javascript:alert(\'XSS\');">foo</a>',
-          output: '<a>foo</a>'
-        },
-
-        'protocol-based JS injection: UTF-8 encoding' => {
-          input:  '<a href="javascript&#58;">foo</a>',
-          output: '<a>foo</a>'
-        },
-
-        'protocol-based JS injection: long UTF-8 encoding' => {
-          input:  '<a href="javascript&#0058;">foo</a>',
-          output: '<a>foo</a>'
-        },
-
-        'protocol-based JS injection: long UTF-8 encoding without semicolons' => {
-          input:  '<a href=&#0000106&#0000097&#0000118&#0000097&#0000115&#0000099&#0000114&#0000105&#0000112&#0000116&#0000058&#0000097&#0000108&#0000101&#0000114&#0000116&#0000040&#0000039&#0000088&#0000083&#0000083&#0000039&#0000041>foo</a>',
-          output: '<a>foo</a>'
-        },
-
-        'protocol-based JS injection: hex encoding' => {
-          input:  '<a href="javascript&#x3A;">foo</a>',
-          output: '<a>foo</a>'
-        },
-
-        'protocol-based JS injection: long hex encoding' => {
-          input:  '<a href="javascript&#x003A;">foo</a>',
-          output: '<a>foo</a>'
-        },
-
-        'protocol-based JS injection: hex encoding without semicolons' => {
-          input:  '<a href=&#x6A&#x61&#x76&#x61&#x73&#x63&#x72&#x69&#x70&#x74&#x3A&#x61&#x6C&#x65&#x72&#x74&#x28&#x27&#x58&#x53&#x53&#x27&#x29>foo</a>',
-          output: '<a>foo</a>'
-        },
-
-        'protocol-based JS injection: null char' => {
-          input:  "<a href=java\0script:alert(\"XSS\")>foo</a>",
-          output: '<a href="java"></a>'
-        },
-
-        'protocol-based JS injection: spaces and entities' => {
-          input:  '<a href=" &#14;  javascript:alert(\'XSS\');">foo</a>',
-          output: '<a href="">foo</a>'
-        },
-      }
-
-      protocols.each do |name, data|
-        it "handles #{name}" do
-          doc = filter(data[:input])
-
-          expect(doc.to_html).to eq data[:output]
-        end
-      end
-
-      it 'allows non-standard anchor schemes' do
-        exp = %q{<a href="irc://irc.freenode.net/git">IRC</a>}
-        act = filter(exp)
-
-        expect(act.to_html).to eq exp
-      end
-
-      it 'allows relative links' do
-        exp = %q{<a href="foo/bar.md">foo/bar.md</a>}
-        act = filter(exp)
-
-        expect(act.to_html).to eq exp
-      end
-    end
-
-    context 'when pipeline is :description' do
-      it 'uses a stricter whitelist' do
-        doc = filter('<h1>Description</h1>', pipeline: :description)
-        expect(doc.to_html.strip).to eq 'Description'
-      end
-
-      %w(pre code img ol ul li).each do |elem|
-        it "removes '#{elem}' elements" do
-          act = "<#{elem}>Description</#{elem}>"
-          expect(filter(act, pipeline: :description).to_html.strip).
-            to eq 'Description'
-        end
-      end
-
-      %w(b i strong em a ins del sup sub p).each do |elem|
-        it "still allows '#{elem}' elements" do
-          exp = act = "<#{elem}>Description</#{elem}>"
-          expect(filter(act, pipeline: :description).to_html).to eq exp
-        end
-      end
-    end
-  end
-end
diff --git a/spec/lib/gitlab/markdown/snippet_reference_filter_spec.rb b/spec/lib/gitlab/markdown/snippet_reference_filter_spec.rb
deleted file mode 100644
index 9d9652dba46..00000000000
--- a/spec/lib/gitlab/markdown/snippet_reference_filter_spec.rb
+++ /dev/null
@@ -1,118 +0,0 @@
-require 'spec_helper'
-
-module Gitlab::Markdown
-  describe SnippetReferenceFilter do
-    include FilterSpecHelper
-
-    let(:project)   { create(:empty_project, :public) }
-    let(:snippet)   { create(:project_snippet, project: project) }
-    let(:reference) { snippet.to_reference }
-
-    it 'requires project context' do
-      expect { described_class.call('') }.to raise_error(ArgumentError, /:project/)
-    end
-
-    %w(pre code a style).each do |elem|
-      it "ignores valid references contained inside '#{elem}' element" do
-        exp = act = "<#{elem}>Snippet #{reference}</#{elem}>"
-        expect(filter(act).to_html).to eq exp
-      end
-    end
-
-    context 'internal reference' do
-      it 'links to a valid reference' do
-        doc = filter("See #{reference}")
-
-        expect(doc.css('a').first.attr('href')).to eq urls.
-          namespace_project_snippet_url(project.namespace, project, snippet)
-      end
-
-      it 'links with adjacent text' do
-        doc = filter("Snippet (#{reference}.)")
-        expect(doc.to_html).to match(/\(<a.+>#{Regexp.escape(reference)}<\/a>\.\)/)
-      end
-
-      it 'ignores invalid snippet IDs' do
-        exp = act = "Snippet #{invalidate_reference(reference)}"
-
-        expect(filter(act).to_html).to eq exp
-      end
-
-      it 'includes a title attribute' do
-        doc = filter("Snippet #{reference}")
-        expect(doc.css('a').first.attr('title')).to eq "Snippet: #{snippet.title}"
-      end
-
-      it 'escapes the title attribute' do
-        snippet.update_attribute(:title, %{"></a>whatever<a title="})
-
-        doc = filter("Snippet #{reference}")
-        expect(doc.text).to eq "Snippet #{reference}"
-      end
-
-      it 'includes default classes' do
-        doc = filter("Snippet #{reference}")
-        expect(doc.css('a').first.attr('class')).to eq 'gfm gfm-snippet'
-      end
-
-      it 'includes a data-project attribute' do
-        doc = filter("Snippet #{reference}")
-        link = doc.css('a').first
-
-        expect(link).to have_attribute('data-project')
-        expect(link.attr('data-project')).to eq project.id.to_s
-      end
-
-      it 'includes a data-snippet attribute' do
-        doc = filter("See #{reference}")
-        link = doc.css('a').first
-
-        expect(link).to have_attribute('data-snippet')
-        expect(link.attr('data-snippet')).to eq snippet.id.to_s
-      end
-
-      it 'supports an :only_path context' do
-        doc = filter("Snippet #{reference}", only_path: true)
-        link = doc.css('a').first.attr('href')
-
-        expect(link).not_to match %r(https?://)
-        expect(link).to eq urls.namespace_project_snippet_url(project.namespace, project, snippet, only_path: true)
-      end
-
-      it 'adds to the results hash' do
-        result = reference_pipeline_result("Snippet #{reference}")
-        expect(result[:references][:snippet]).to eq [snippet]
-      end
-    end
-
-    context 'cross-project reference' do
-      let(:namespace) { create(:namespace, name: 'cross-reference') }
-      let(:project2)  { create(:empty_project, :public, namespace: namespace) }
-      let(:snippet)   { create(:project_snippet, project: project2) }
-      let(:reference) { snippet.to_reference(project) }
-
-      it 'links to a valid reference' do
-        doc = filter("See #{reference}")
-
-        expect(doc.css('a').first.attr('href')).
-          to eq urls.namespace_project_snippet_url(project2.namespace, project2, snippet)
-      end
-
-      it 'links with adjacent text' do
-        doc = filter("See (#{reference}.)")
-        expect(doc.to_html).to match(/\(<a.+>#{Regexp.escape(reference)}<\/a>\.\)/)
-      end
-
-      it 'ignores invalid snippet IDs on the referenced project' do
-        exp = act = "See #{invalidate_reference(reference)}"
-
-        expect(filter(act).to_html).to eq exp
-      end
-
-      it 'adds to the results hash' do
-        result = reference_pipeline_result("Snippet #{reference}")
-        expect(result[:references][:snippet]).to eq [snippet]
-      end
-    end
-  end
-end
diff --git a/spec/lib/gitlab/markdown/syntax_highlight_filter_spec.rb b/spec/lib/gitlab/markdown/syntax_highlight_filter_spec.rb
deleted file mode 100644
index 6a490673728..00000000000
--- a/spec/lib/gitlab/markdown/syntax_highlight_filter_spec.rb
+++ /dev/null
@@ -1,19 +0,0 @@
-require 'spec_helper'
-
-module Gitlab::Markdown
-  describe SyntaxHighlightFilter do
-    include FilterSpecHelper
-
-    it 'highlights valid code blocks' do
-      result = filter('<pre><code>def fun end</code>')
-      expect(result.to_html).to eq("<pre class=\"code highlight js-syntax-highlight plaintext\"><code>def fun end</code></pre>\n")
-    end
-
-    it 'passes through invalid code blocks' do
-      allow_any_instance_of(SyntaxHighlightFilter).to receive(:block_code).and_raise(StandardError)
-
-      result = filter('<pre><code>This is a test</code></pre>')
-      expect(result.to_html).to eq('<pre>This is a test</pre>')
-    end
-  end
-end
diff --git a/spec/lib/gitlab/markdown/table_of_contents_filter_spec.rb b/spec/lib/gitlab/markdown/table_of_contents_filter_spec.rb
deleted file mode 100644
index ddf583a72c1..00000000000
--- a/spec/lib/gitlab/markdown/table_of_contents_filter_spec.rb
+++ /dev/null
@@ -1,99 +0,0 @@
-# encoding: UTF-8
-
-require 'spec_helper'
-
-module Gitlab::Markdown
-  describe TableOfContentsFilter do
-    include FilterSpecHelper
-
-    def header(level, text)
-      "<h#{level}>#{text}</h#{level}>\n"
-    end
-
-    it 'does nothing when :no_header_anchors is truthy' do
-      exp = act = header(1, 'Header')
-      expect(filter(act, no_header_anchors: 1).to_html).to eq exp
-    end
-
-    it 'does nothing with empty headers' do
-      exp = act = header(1, nil)
-      expect(filter(act).to_html).to eq exp
-    end
-
-    1.upto(6) do |i|
-      it "processes h#{i} elements" do
-        html = header(i, "Header #{i}")
-        doc = filter(html)
-
-        expect(doc.css("h#{i} a").first.attr('id')).to eq "header-#{i}"
-      end
-    end
-
-    describe 'anchor tag' do
-      it 'has an `anchor` class' do
-        doc = filter(header(1, 'Header'))
-        expect(doc.css('h1 a').first.attr('class')).to eq 'anchor'
-      end
-
-      it 'links to the id' do
-        doc = filter(header(1, 'Header'))
-        expect(doc.css('h1 a').first.attr('href')).to eq '#header'
-      end
-
-      describe 'generated IDs' do
-        it 'translates spaces to dashes' do
-          doc = filter(header(1, 'This header has spaces in it'))
-          expect(doc.css('h1 a').first.attr('id')).to eq 'this-header-has-spaces-in-it'
-        end
-
-        it 'squeezes multiple spaces and dashes' do
-          doc = filter(header(1, 'This---header     is poorly-formatted'))
-          expect(doc.css('h1 a').first.attr('id')).to eq 'this-header-is-poorly-formatted'
-        end
-
-        it 'removes punctuation' do
-          doc = filter(header(1, "This, header! is, filled. with @ punctuation?"))
-          expect(doc.css('h1 a').first.attr('id')).to eq 'this-header-is-filled-with-punctuation'
-        end
-
-        it 'appends a unique number to duplicates' do
-          doc = filter(header(1, 'One') + header(2, 'One'))
-
-          expect(doc.css('h1 a').first.attr('id')).to eq 'one'
-          expect(doc.css('h2 a').first.attr('id')).to eq 'one-1'
-        end
-
-        it 'supports Unicode' do
-          doc = filter(header(1, '한글'))
-          expect(doc.css('h1 a').first.attr('id')).to eq '한글'
-          expect(doc.css('h1 a').first.attr('href')).to eq '#한글'
-        end
-      end
-    end
-
-    describe 'result' do
-      def result(html)
-        HTML::Pipeline.new([described_class]).call(html)
-      end
-
-      let(:results) { result(header(1, 'Header 1') + header(2, 'Header 2')) }
-      let(:doc) { Nokogiri::XML::DocumentFragment.parse(results[:toc]) }
-
-      it 'is contained within a `ul` element' do
-        expect(doc.children.first.name).to eq 'ul'
-        expect(doc.children.first.attr('class')).to eq 'section-nav'
-      end
-
-      it 'contains an `li` element for each header' do
-        expect(doc.css('li').length).to eq 2
-
-        links = doc.css('li a')
-
-        expect(links.first.attr('href')).to eq '#header-1'
-        expect(links.first.text).to eq 'Header 1'
-        expect(links.last.attr('href')).to eq '#header-2'
-        expect(links.last.text).to eq 'Header 2'
-      end
-    end
-  end
-end
diff --git a/spec/lib/gitlab/markdown/task_list_filter_spec.rb b/spec/lib/gitlab/markdown/task_list_filter_spec.rb
deleted file mode 100644
index 94f39cc966e..00000000000
--- a/spec/lib/gitlab/markdown/task_list_filter_spec.rb
+++ /dev/null
@@ -1,12 +0,0 @@
-require 'spec_helper'
-
-module Gitlab::Markdown
-  describe TaskListFilter do
-    include FilterSpecHelper
-
-    it 'does not apply `task-list` class to non-task lists' do
-      exp = act = %(<ul><li>Item</li></ul>)
-      expect(filter(act).to_html).to eq exp
-    end
-  end
-end
diff --git a/spec/lib/gitlab/markdown/upload_link_filter_spec.rb b/spec/lib/gitlab/markdown/upload_link_filter_spec.rb
deleted file mode 100644
index 9ae45a6f559..00000000000
--- a/spec/lib/gitlab/markdown/upload_link_filter_spec.rb
+++ /dev/null
@@ -1,75 +0,0 @@
-# encoding: UTF-8
-
-require 'spec_helper'
-
-module Gitlab::Markdown
-  describe UploadLinkFilter do
-    def filter(doc, contexts = {})
-      contexts.reverse_merge!({
-        project: project
-      })
-
-      described_class.call(doc, contexts)
-    end
-
-    def image(path)
-      %(<img src="#{path}" />)
-    end
-
-    def link(path)
-      %(<a href="#{path}">#{path}</a>)
-    end
-
-    let(:project) { create(:project) }
-
-    shared_examples :preserve_unchanged do
-      it 'does not modify any relative URL in anchor' do
-        doc = filter(link('README.md'))
-        expect(doc.at_css('a')['href']).to eq 'README.md'
-      end
-
-      it 'does not modify any relative URL in image' do
-        doc = filter(image('files/images/logo-black.png'))
-        expect(doc.at_css('img')['src']).to eq 'files/images/logo-black.png'
-      end
-    end
-
-    it 'does not raise an exception on invalid URIs' do
-      act = link("://foo")
-      expect { filter(act) }.not_to raise_error
-    end
-
-    context 'with a valid repository' do
-      it 'rebuilds relative URL for a link' do
-        doc = filter(link('/uploads/e90decf88d8f96fe9e1389afc2e4a91f/test.jpg'))
-        expect(doc.at_css('a')['href']).
-          to eq "#{Gitlab.config.gitlab.url}/#{project.path_with_namespace}/uploads/e90decf88d8f96fe9e1389afc2e4a91f/test.jpg"
-      end
-
-      it 'rebuilds relative URL for an image' do
-        doc = filter(link('/uploads/e90decf88d8f96fe9e1389afc2e4a91f/test.jpg'))
-        expect(doc.at_css('a')['href']).
-          to eq "#{Gitlab.config.gitlab.url}/#{project.path_with_namespace}/uploads/e90decf88d8f96fe9e1389afc2e4a91f/test.jpg"
-      end
-
-      it 'does not modify absolute URL' do
-        doc = filter(link('http://example.com'))
-        expect(doc.at_css('a')['href']).to eq 'http://example.com'
-      end
-
-      it 'supports Unicode filenames' do
-        path = '/uploads/한글.png'
-        escaped = Addressable::URI.escape(path)
-
-        # Stub these methods so the file doesn't actually need to be in the repo
-        allow_any_instance_of(described_class).
-          to receive(:file_exists?).and_return(true)
-        allow_any_instance_of(described_class).
-          to receive(:image?).with(path).and_return(true)
-
-        doc = filter(image(escaped))
-        expect(doc.at_css('img')['src']).to match "#{Gitlab.config.gitlab.url}/#{project.path_with_namespace}/uploads/%ED%95%9C%EA%B8%80.png"
-      end
-    end
-  end
-end
diff --git a/spec/lib/gitlab/markdown/user_reference_filter_spec.rb b/spec/lib/gitlab/markdown/user_reference_filter_spec.rb
deleted file mode 100644
index d9e0d7c42db..00000000000
--- a/spec/lib/gitlab/markdown/user_reference_filter_spec.rb
+++ /dev/null
@@ -1,122 +0,0 @@
-require 'spec_helper'
-
-module Gitlab::Markdown
-  describe UserReferenceFilter do
-    include FilterSpecHelper
-
-    let(:project)   { create(:empty_project, :public) }
-    let(:user)      { create(:user) }
-    let(:reference) { user.to_reference }
-
-    it 'requires project context' do
-      expect { described_class.call('') }.to raise_error(ArgumentError, /:project/)
-    end
-
-    it 'ignores invalid users' do
-      exp = act = "Hey #{invalidate_reference(reference)}"
-      expect(filter(act).to_html).to eq(exp)
-    end
-
-    %w(pre code a style).each do |elem|
-      it "ignores valid references contained inside '#{elem}' element" do
-        exp = act = "<#{elem}>Hey #{reference}</#{elem}>"
-        expect(filter(act).to_html).to eq exp
-      end
-    end
-
-    context 'mentioning @all' do
-      let(:reference) { User.reference_prefix + 'all' }
-
-      before do
-        project.team << [project.creator, :developer]
-      end
-
-      it 'supports a special @all mention' do
-        doc = filter("Hey #{reference}")
-        expect(doc.css('a').length).to eq 1
-        expect(doc.css('a').first.attr('href'))
-          .to eq urls.namespace_project_url(project.namespace, project)
-      end
-
-      it 'adds to the results hash' do
-        result = reference_pipeline_result("Hey #{reference}")
-        expect(result[:references][:user]).to eq [project.creator]
-      end
-    end
-
-    context 'mentioning a user' do
-      it 'links to a User' do
-        doc = filter("Hey #{reference}")
-        expect(doc.css('a').first.attr('href')).to eq urls.user_url(user)
-      end
-
-      it 'links to a User with a period' do
-        user = create(:user, name: 'alphA.Beta')
-
-        doc = filter("Hey #{user.to_reference}")
-        expect(doc.css('a').length).to eq 1
-      end
-
-      it 'links to a User with an underscore' do
-        user = create(:user, name: 'ping_pong_king')
-
-        doc = filter("Hey #{user.to_reference}")
-        expect(doc.css('a').length).to eq 1
-      end
-
-      it 'includes a data-user attribute' do
-        doc = filter("Hey #{reference}")
-        link = doc.css('a').first
-
-        expect(link).to have_attribute('data-user')
-        expect(link.attr('data-user')).to eq user.namespace.owner_id.to_s
-      end
-
-      it 'adds to the results hash' do
-        result = reference_pipeline_result("Hey #{reference}")
-        expect(result[:references][:user]).to eq [user]
-      end
-    end
-
-    context 'mentioning a group' do
-      let(:group)     { create(:group) }
-      let(:reference) { group.to_reference }
-
-      it 'links to the Group' do
-        doc = filter("Hey #{reference}")
-        expect(doc.css('a').first.attr('href')).to eq urls.group_url(group)
-      end
-
-      it 'includes a data-group attribute' do
-        doc = filter("Hey #{reference}")
-        link = doc.css('a').first
-
-        expect(link).to have_attribute('data-group')
-        expect(link.attr('data-group')).to eq group.id.to_s
-      end
-
-      it 'adds to the results hash' do
-        result = reference_pipeline_result("Hey #{reference}")
-        expect(result[:references][:user]).to eq group.users
-      end
-    end
-
-    it 'links with adjacent text' do
-      doc = filter("Mention me (#{reference}.)")
-      expect(doc.to_html).to match(/\(<a.+>#{reference}<\/a>\.\)/)
-    end
-
-    it 'includes default classes' do
-      doc = filter("Hey #{reference}")
-      expect(doc.css('a').first.attr('class')).to eq 'gfm gfm-project_member'
-    end
-
-    it 'supports an :only_path context' do
-      doc = filter("Hey #{reference}", only_path: true)
-      link = doc.css('a').first.attr('href')
-
-      expect(link).not_to match %r(https?://)
-      expect(link).to eq urls.user_path(user)
-    end
-  end
-end
diff --git a/spec/lib/gitlab/markup_helper_spec.rb b/spec/lib/gitlab/markup_helper_spec.rb
index e610fab05da..93b91b849f2 100644
--- a/spec/lib/gitlab/markup_helper_spec.rb
+++ b/spec/lib/gitlab/markup_helper_spec.rb
@@ -1,6 +1,6 @@
 require 'spec_helper'
 
-describe Gitlab::MarkupHelper do
+describe Gitlab::MarkupHelper, lib: true do
   describe '#markup?' do
     %w(textile rdoc org creole wiki
        mediawiki rst adoc ad asciidoc mdown md markdown).each do |type|
diff --git a/spec/lib/gitlab/note_data_builder_spec.rb b/spec/lib/gitlab/note_data_builder_spec.rb
index 448cd0c6880..6cbdae737f4 100644
--- a/spec/lib/gitlab/note_data_builder_spec.rb
+++ b/spec/lib/gitlab/note_data_builder_spec.rb
@@ -1,6 +1,6 @@
 require 'spec_helper'
 
-describe 'Gitlab::NoteDataBuilder' do
+describe 'Gitlab::NoteDataBuilder', lib: true do
   let(:project) { create(:project) }
   let(:user) { create(:user) }
   let(:data) { Gitlab::NoteDataBuilder.build(note, user) }
diff --git a/spec/lib/gitlab/o_auth/auth_hash_spec.rb b/spec/lib/gitlab/o_auth/auth_hash_spec.rb
index 5632f2306ec..8aaeb5779d3 100644
--- a/spec/lib/gitlab/o_auth/auth_hash_spec.rb
+++ b/spec/lib/gitlab/o_auth/auth_hash_spec.rb
@@ -1,6 +1,6 @@
 require 'spec_helper'
 
-describe Gitlab::OAuth::AuthHash do
+describe Gitlab::OAuth::AuthHash, lib: true do
   let(:auth_hash) do
     Gitlab::OAuth::AuthHash.new(
       OmniAuth::AuthHash.new(
@@ -14,7 +14,7 @@ describe Gitlab::OAuth::AuthHash do
   let(:uid_raw) do
     "CN=Onur K\xC3\xBC\xC3\xA7\xC3\xBCk,OU=Test,DC=example,DC=net"
   end
-  let(:email_raw) { "onur.k\xC3\xBC\xC3\xA7\xC3\xBCk@example.net" }
+  let(:email_raw) { "onur.k\xC3\xBC\xC3\xA7\xC3\xBCk_ABC-123@example.net" }
   let(:nickname_raw) { "ok\xC3\xBC\xC3\xA7\xC3\xBCk" }
   let(:first_name_raw) { 'Onur' }
   let(:last_name_raw) { "K\xC3\xBC\xC3\xA7\xC3\xBCk" }
@@ -66,7 +66,7 @@ describe Gitlab::OAuth::AuthHash do
     before { info_hash.delete(:nickname) }
 
     it 'takes the first part of the email as username' do
-      expect(auth_hash.username).to eql 'onur-kucuk'
+      expect(auth_hash.username).to eql 'onur.kucuk_ABC-123'
     end
   end
 
diff --git a/spec/lib/gitlab/o_auth/user_spec.rb b/spec/lib/gitlab/o_auth/user_spec.rb
index fd3ab1fb7c8..925bc442a90 100644
--- a/spec/lib/gitlab/o_auth/user_spec.rb
+++ b/spec/lib/gitlab/o_auth/user_spec.rb
@@ -1,6 +1,6 @@
 require 'spec_helper'
 
-describe Gitlab::OAuth::User do
+describe Gitlab::OAuth::User, lib: true do
   let(:oauth_user) { Gitlab::OAuth::User.new(auth_hash) }
   let(:gl_user) { oauth_user.gl_user }
   let(:uid) { 'my-uid' }
diff --git a/spec/lib/gitlab/popen_spec.rb b/spec/lib/gitlab/popen_spec.rb
index e53efec6c67..795cf241278 100644
--- a/spec/lib/gitlab/popen_spec.rb
+++ b/spec/lib/gitlab/popen_spec.rb
@@ -1,6 +1,6 @@
 require 'spec_helper'
 
-describe 'Gitlab::Popen', no_db: true do
+describe 'Gitlab::Popen', lib: true, no_db: true do
   let(:path) { Rails.root.join('tmp').to_s }
 
   before do
diff --git a/spec/lib/gitlab/project_search_results_spec.rb b/spec/lib/gitlab/project_search_results_spec.rb
index 19327ac8ce0..efc2e5f4ef1 100644
--- a/spec/lib/gitlab/project_search_results_spec.rb
+++ b/spec/lib/gitlab/project_search_results_spec.rb
@@ -1,6 +1,6 @@
 require 'spec_helper'
 
-describe Gitlab::ProjectSearchResults do
+describe Gitlab::ProjectSearchResults, lib: true do
   let(:project) { create(:project) }
   let(:query) { 'hello world' }
 
diff --git a/spec/lib/gitlab/push_data_builder_spec.rb b/spec/lib/gitlab/push_data_builder_spec.rb
index 02710742625..3ef61685398 100644
--- a/spec/lib/gitlab/push_data_builder_spec.rb
+++ b/spec/lib/gitlab/push_data_builder_spec.rb
@@ -1,6 +1,6 @@
 require 'spec_helper'
 
-describe 'Gitlab::PushDataBuilder' do
+describe 'Gitlab::PushDataBuilder', lib: true do
   let(:project) { create(:project) }
   let(:user) { create(:user) }
 
@@ -17,9 +17,9 @@ describe 'Gitlab::PushDataBuilder' do
     it { expect(data[:repository][:git_ssh_url]).to eq(project.ssh_url_to_repo) }
     it { expect(data[:repository][:visibility_level]).to eq(project.visibility_level) }
     it { expect(data[:total_commits_count]).to eq(3) }
-    it { expect(data[:added]).to eq(["gitlab-grack"]) }
-    it { expect(data[:modified]).to eq([".gitmodules", "files/ruby/popen.rb", "files/ruby/regex.rb"]) }
-    it { expect(data[:removed]).to eq([]) }
+    it { expect(data[:commits].first[:added]).to eq(["gitlab-grack"]) }
+    it { expect(data[:commits].first[:modified]).to eq([".gitmodules"]) }
+    it { expect(data[:commits].first[:removed]).to eq([]) }
   end
 
   describe :build do
@@ -38,8 +38,5 @@ describe 'Gitlab::PushDataBuilder' do
     it { expect(data[:ref]).to eq('refs/tags/v1.1.0') }
     it { expect(data[:commits]).to be_empty }
     it { expect(data[:total_commits_count]).to be_zero }
-    it { expect(data[:added]).to eq([]) }
-    it { expect(data[:modified]).to eq([]) }
-    it { expect(data[:removed]).to eq([]) }
   end
 end
diff --git a/spec/lib/gitlab/reference_extractor_spec.rb b/spec/lib/gitlab/reference_extractor_spec.rb
index ad84d2274e8..66dc5d4911d 100644
--- a/spec/lib/gitlab/reference_extractor_spec.rb
+++ b/spec/lib/gitlab/reference_extractor_spec.rb
@@ -1,6 +1,6 @@
 require 'spec_helper'
 
-describe Gitlab::ReferenceExtractor do
+describe Gitlab::ReferenceExtractor, lib: true do
   let(:project) { create(:project) }
   subject { Gitlab::ReferenceExtractor.new(project, project.creator) }
 
diff --git a/spec/lib/gitlab/regex_spec.rb b/spec/lib/gitlab/regex_spec.rb
index 7fdc8fa600d..d67ee423b9b 100644
--- a/spec/lib/gitlab/regex_spec.rb
+++ b/spec/lib/gitlab/regex_spec.rb
@@ -1,7 +1,7 @@
 # coding: utf-8
 require 'spec_helper'
 
-describe Gitlab::Regex do
+describe Gitlab::Regex, lib: true do
   describe 'project path regex' do
     it { expect('gitlab-ce').to match(Gitlab::Regex.project_path_regex) }
     it { expect('gitlab_git').to match(Gitlab::Regex.project_path_regex) }
diff --git a/spec/lib/gitlab/sherlock/collection_spec.rb b/spec/lib/gitlab/sherlock/collection_spec.rb
index a8a9d6fc7bc..de6bb86c5dd 100644
--- a/spec/lib/gitlab/sherlock/collection_spec.rb
+++ b/spec/lib/gitlab/sherlock/collection_spec.rb
@@ -1,6 +1,6 @@
 require 'spec_helper'
 
-describe Gitlab::Sherlock::Collection do
+describe Gitlab::Sherlock::Collection, lib: true do
   let(:collection) { described_class.new }
 
   let(:transaction) do
diff --git a/spec/lib/gitlab/sherlock/file_sample_spec.rb b/spec/lib/gitlab/sherlock/file_sample_spec.rb
index f05a59f56f6..cadf8bbce78 100644
--- a/spec/lib/gitlab/sherlock/file_sample_spec.rb
+++ b/spec/lib/gitlab/sherlock/file_sample_spec.rb
@@ -1,6 +1,6 @@
 require 'spec_helper'
 
-describe Gitlab::Sherlock::FileSample do
+describe Gitlab::Sherlock::FileSample, lib: true do
   let(:sample) { described_class.new(__FILE__, [], 150.4, 2) }
 
   describe '#id' do
diff --git a/spec/lib/gitlab/sherlock/line_profiler_spec.rb b/spec/lib/gitlab/sherlock/line_profiler_spec.rb
index 8f2e1299714..d57627bba2b 100644
--- a/spec/lib/gitlab/sherlock/line_profiler_spec.rb
+++ b/spec/lib/gitlab/sherlock/line_profiler_spec.rb
@@ -1,6 +1,6 @@
 require 'spec_helper'
 
-describe Gitlab::Sherlock::LineProfiler do
+describe Gitlab::Sherlock::LineProfiler, lib: true do
   let(:profiler) { described_class.new }
 
   describe '#profile' do
diff --git a/spec/lib/gitlab/sherlock/line_sample_spec.rb b/spec/lib/gitlab/sherlock/line_sample_spec.rb
index 5f02f6a3213..f9b61f8684e 100644
--- a/spec/lib/gitlab/sherlock/line_sample_spec.rb
+++ b/spec/lib/gitlab/sherlock/line_sample_spec.rb
@@ -1,6 +1,6 @@
 require 'spec_helper'
 
-describe Gitlab::Sherlock::LineSample do
+describe Gitlab::Sherlock::LineSample, lib: true do
   let(:sample) { described_class.new(150.0, 4) }
 
   describe '#duration' do
diff --git a/spec/lib/gitlab/sherlock/location_spec.rb b/spec/lib/gitlab/sherlock/location_spec.rb
index b295a624b35..5739afa6b1e 100644
--- a/spec/lib/gitlab/sherlock/location_spec.rb
+++ b/spec/lib/gitlab/sherlock/location_spec.rb
@@ -1,6 +1,6 @@
 require 'spec_helper'
 
-describe Gitlab::Sherlock::Location do
+describe Gitlab::Sherlock::Location, lib: true do
   let(:location) { described_class.new(__FILE__, 1) }
 
   describe 'from_ruby_location' do
diff --git a/spec/lib/gitlab/sherlock/middleware_spec.rb b/spec/lib/gitlab/sherlock/middleware_spec.rb
index aa74fc53a79..2bbeb25ce98 100644
--- a/spec/lib/gitlab/sherlock/middleware_spec.rb
+++ b/spec/lib/gitlab/sherlock/middleware_spec.rb
@@ -1,6 +1,6 @@
 require 'spec_helper'
 
-describe Gitlab::Sherlock::Middleware do
+describe Gitlab::Sherlock::Middleware, lib: true do
   let(:app) { double(:app) }
   let(:middleware) { described_class.new(app) }
 
diff --git a/spec/lib/gitlab/sherlock/query_spec.rb b/spec/lib/gitlab/sherlock/query_spec.rb
index a9afef5dc1d..05da915ccfd 100644
--- a/spec/lib/gitlab/sherlock/query_spec.rb
+++ b/spec/lib/gitlab/sherlock/query_spec.rb
@@ -1,6 +1,6 @@
 require 'spec_helper'
 
-describe Gitlab::Sherlock::Query do
+describe Gitlab::Sherlock::Query, lib: true do
   let(:started_at)  { Time.utc(2015, 1, 1) }
   let(:finished_at) { started_at + 5 }
 
diff --git a/spec/lib/gitlab/sherlock/transaction_spec.rb b/spec/lib/gitlab/sherlock/transaction_spec.rb
index bb49fb65cf8..7553f2a045f 100644
--- a/spec/lib/gitlab/sherlock/transaction_spec.rb
+++ b/spec/lib/gitlab/sherlock/transaction_spec.rb
@@ -1,6 +1,6 @@
 require 'spec_helper'
 
-describe Gitlab::Sherlock::Transaction do
+describe Gitlab::Sherlock::Transaction, lib: true do
   let(:transaction) { described_class.new('POST', '/cat_pictures') }
 
   describe '#id' do
@@ -84,6 +84,19 @@ describe Gitlab::Sherlock::Transaction do
     end
   end
 
+  describe '#query_duration' do
+    it 'returns the total query duration in seconds' do
+      time   = Time.now
+      query1 = Gitlab::Sherlock::Query.new('SELECT 1', time, time + 5)
+      query2 = Gitlab::Sherlock::Query.new('SELECT 2', time, time + 2)
+
+      transaction.queries << query1
+      transaction.queries << query2
+
+      expect(transaction.query_duration).to be_within(0.1).of(7.0)
+    end
+  end
+
   describe '#to_param' do
     it 'returns the transaction ID' do
       expect(transaction.to_param).to eq(transaction.id)
diff --git a/spec/lib/gitlab/sql/union_spec.rb b/spec/lib/gitlab/sql/union_spec.rb
index 9e1cd4419e0..0cdbab87544 100644
--- a/spec/lib/gitlab/sql/union_spec.rb
+++ b/spec/lib/gitlab/sql/union_spec.rb
@@ -1,6 +1,6 @@
 require 'spec_helper'
 
-describe Gitlab::SQL::Union do
+describe Gitlab::SQL::Union, lib: true do
   describe '#to_sql' do
     it 'returns a String joining relations together using a UNION' do
       rel1  = User.where(email: 'alice@example.com')
diff --git a/spec/lib/gitlab/themes_spec.rb b/spec/lib/gitlab/themes_spec.rb
index e554458e41c..7a140518dd2 100644
--- a/spec/lib/gitlab/themes_spec.rb
+++ b/spec/lib/gitlab/themes_spec.rb
@@ -1,6 +1,6 @@
 require 'spec_helper'
 
-describe Gitlab::Themes do
+describe Gitlab::Themes, lib: true do
   describe '.body_classes' do
     it 'returns a space-separated list of class names' do
       css = described_class.body_classes
diff --git a/spec/lib/gitlab/upgrader_spec.rb b/spec/lib/gitlab/upgrader_spec.rb
index 8df84665e16..e958e087a80 100644
--- a/spec/lib/gitlab/upgrader_spec.rb
+++ b/spec/lib/gitlab/upgrader_spec.rb
@@ -1,6 +1,6 @@
 require 'spec_helper'
 
-describe Gitlab::Upgrader do
+describe Gitlab::Upgrader, lib: true do
   let(:upgrader) { Gitlab::Upgrader.new }
   let(:current_version) { Gitlab::VERSION }
 
diff --git a/spec/lib/gitlab/uploads_transfer_spec.rb b/spec/lib/gitlab/uploads_transfer_spec.rb
index 260364a513e..4092f7fb638 100644
--- a/spec/lib/gitlab/uploads_transfer_spec.rb
+++ b/spec/lib/gitlab/uploads_transfer_spec.rb
@@ -1,6 +1,6 @@
 require 'spec_helper'
 
-describe Gitlab::UploadsTransfer do
+describe Gitlab::UploadsTransfer, lib: true do
   before do
     @root_dir = File.join(Rails.root, "public", "uploads")
     @upload_transfer = Gitlab::UploadsTransfer.new
diff --git a/spec/lib/gitlab/url_builder_spec.rb b/spec/lib/gitlab/url_builder_spec.rb
index 5153ed15af3..f023be6ae45 100644
--- a/spec/lib/gitlab/url_builder_spec.rb
+++ b/spec/lib/gitlab/url_builder_spec.rb
@@ -1,6 +1,6 @@
 require 'spec_helper'
 
-describe Gitlab::UrlBuilder do
+describe Gitlab::UrlBuilder, lib: true do
   describe 'When asking for an issue' do
     it 'returns the issue url' do
       issue = create(:issue)
diff --git a/spec/lib/gitlab/version_info_spec.rb b/spec/lib/gitlab/version_info_spec.rb
index 18f71b40fe0..706ee9bec58 100644
--- a/spec/lib/gitlab/version_info_spec.rb
+++ b/spec/lib/gitlab/version_info_spec.rb
@@ -1,6 +1,6 @@
 require 'spec_helper'
 
-describe 'Gitlab::VersionInfo', no_db: true do
+describe 'Gitlab::VersionInfo', lib: true, no_db: true do
   before do
     @unknown = Gitlab::VersionInfo.new
     @v0_0_1 = Gitlab::VersionInfo.new(0, 0, 1)
diff --git a/spec/lib/repository_cache_spec.rb b/spec/lib/repository_cache_spec.rb
index 37240d51310..63b5292b098 100644
--- a/spec/lib/repository_cache_spec.rb
+++ b/spec/lib/repository_cache_spec.rb
@@ -1,6 +1,6 @@
 require_relative '../../lib/repository_cache'
 
-describe RepositoryCache do
+describe RepositoryCache, lib: true do
   let(:backend) { double('backend').as_null_object }
   let(:cache) { RepositoryCache.new('example', backend) }
 
diff --git a/spec/mailers/ci/notify_spec.rb b/spec/mailers/ci/notify_spec.rb
deleted file mode 100644
index b83fb41603b..00000000000
--- a/spec/mailers/ci/notify_spec.rb
+++ /dev/null
@@ -1,35 +0,0 @@
-require 'spec_helper'
-
-describe Ci::Notify do
-  include EmailSpec::Helpers
-  include EmailSpec::Matchers
-
-  before do
-    @commit = FactoryGirl.create :ci_commit
-    @build = FactoryGirl.create :ci_build, commit: @commit
-  end
-
-  describe 'build success' do
-    subject { Ci::Notify.build_success_email(@build.id, 'wow@example.com') }
-
-    it 'has the correct subject' do
-      should have_subject /Build success for/
-    end
-
-    it 'contains name of project' do
-      should have_body_text /build successful/
-    end
-  end
-
-  describe 'build fail' do
-    subject { Ci::Notify.build_fail_email(@build.id, 'wow@example.com') }
-
-    it 'has the correct subject' do
-      should have_subject /Build failed for/
-    end
-
-    it 'contains name of project' do
-      should have_body_text /build failed/
-    end
-  end
-end
diff --git a/spec/mailers/notify_spec.rb b/spec/mailers/notify_spec.rb
index 47863d54579..154901a2fbc 100644
--- a/spec/mailers/notify_spec.rb
+++ b/spec/mailers/notify_spec.rb
@@ -13,6 +13,7 @@ describe Notify do
   let(:gitlab_sender_reply_to) { Gitlab.config.gitlab.email_reply_to }
   let(:recipient) { create(:user, email: 'recipient@example.com') }
   let(:project) { create(:project) }
+  let(:build) { create(:ci_build) }
 
   before(:each) do
     ActionMailer::Base.deliveries.clear
@@ -77,6 +78,32 @@ describe Notify do
     end
   end
 
+  shared_examples 'it should have Gmail Actions links' do
+    it { is_expected.to have_body_text /ViewAction/ }
+  end
+
+  shared_examples 'it should not have Gmail Actions links' do
+    it { is_expected.to_not have_body_text /ViewAction/ }
+  end
+
+  shared_examples 'it should show Gmail Actions View Issue link' do
+    it_behaves_like 'it should have Gmail Actions links'
+
+    it { is_expected.to have_body_text /View Issue/ }
+  end
+
+  shared_examples 'it should show Gmail Actions View Merge request link' do
+    it_behaves_like 'it should have Gmail Actions links'
+
+    it { is_expected.to have_body_text /View Merge request/ }
+  end
+
+  shared_examples 'it should show Gmail Actions View Commit link' do
+    it_behaves_like 'it should have Gmail Actions links'
+
+    it { is_expected.to have_body_text /View Commit/ }
+  end
+
   describe 'for new users, the email' do
     let(:example_site_path) { root_path }
     let(:new_user) { create(:user, email: new_user_address, created_by_id: 1) }
@@ -87,6 +114,7 @@ describe Notify do
 
     it_behaves_like 'an email sent from GitLab'
     it_behaves_like 'a new user email', new_user_address
+    it_behaves_like 'it should not have Gmail Actions links'
 
     it 'contains the password text' do
       is_expected.to have_body_text /Click here to set your password/
@@ -115,6 +143,7 @@ describe Notify do
 
     it_behaves_like 'an email sent from GitLab'
     it_behaves_like 'a new user email', new_user_address
+    it_behaves_like 'it should not have Gmail Actions links'
 
     it 'should not contain the new user\'s password' do
       is_expected.not_to have_body_text /password/
@@ -127,6 +156,7 @@ describe Notify do
     subject { Notify.new_ssh_key_email(key.id) }
 
     it_behaves_like 'an email sent from GitLab'
+    it_behaves_like 'it should not have Gmail Actions links'
 
     it 'is sent to the new user' do
       is_expected.to deliver_to key.user.email
@@ -150,6 +180,8 @@ describe Notify do
 
     subject { Notify.new_email_email(email.id) }
 
+    it_behaves_like 'it should not have Gmail Actions links'
+
     it 'is sent to the new user' do
       is_expected.to deliver_to email.user.email
     end
@@ -194,6 +226,7 @@ describe Notify do
 
           it_behaves_like 'an assignee email'
           it_behaves_like 'an email starting a new thread', 'issue'
+          it_behaves_like 'it should show Gmail Actions View Issue link'
 
           it 'has the correct subject' do
             is_expected.to have_subject /#{project.name} \| #{issue.title} \(##{issue.iid}\)/
@@ -207,16 +240,19 @@ describe Notify do
         describe 'that are new with a description' do
           subject { Notify.new_issue_email(issue_with_description.assignee_id, issue_with_description.id) }
 
+          it_behaves_like 'it should show Gmail Actions View Issue link'
+
           it 'contains the description' do
             is_expected.to have_body_text /#{issue_with_description.description}/
           end
         end
 
         describe 'that have been reassigned' do
-          subject { Notify.reassigned_issue_email(recipient.id, issue.id, previous_assignee.id, current_user) }
+          subject { Notify.reassigned_issue_email(recipient.id, issue.id, previous_assignee.id, current_user.id) }
 
           it_behaves_like 'a multiple recipients email'
           it_behaves_like 'an answer to an existing thread', 'issue'
+          it_behaves_like 'it should show Gmail Actions View Issue link'
 
           it 'is sent as the author' do
             sender = subject.header[:from].addrs[0]
@@ -243,9 +279,10 @@ describe Notify do
 
         describe 'status changed' do
           let(:status) { 'closed' }
-          subject { Notify.issue_status_changed_email(recipient.id, issue.id, status, current_user) }
+          subject { Notify.issue_status_changed_email(recipient.id, issue.id, status, current_user.id) }
 
           it_behaves_like 'an answer to an existing thread', 'issue'
+          it_behaves_like 'it should show Gmail Actions View Issue link'
 
           it 'is sent as the author' do
             sender = subject.header[:from].addrs[0]
@@ -269,7 +306,6 @@ describe Notify do
             is_expected.to have_body_text /#{namespace_project_issue_path project.namespace, project, issue}/
           end
         end
-
       end
 
       context 'for merge requests' do
@@ -282,6 +318,7 @@ describe Notify do
 
           it_behaves_like 'an assignee email'
           it_behaves_like 'an email starting a new thread', 'merge_request'
+          it_behaves_like 'it should show Gmail Actions View Merge request link'
 
           it 'has the correct subject' do
             is_expected.to have_subject /#{merge_request.title} \(##{merge_request.iid}\)/
@@ -307,6 +344,8 @@ describe Notify do
         describe 'that are new with a description' do
           subject { Notify.new_merge_request_email(merge_request_with_description.assignee_id, merge_request_with_description.id) }
 
+          it_behaves_like 'it should show Gmail Actions View Merge request link'
+
           it 'contains the description' do
             is_expected.to have_body_text /#{merge_request_with_description.description}/
           end
@@ -317,6 +356,7 @@ describe Notify do
 
           it_behaves_like 'a multiple recipients email'
           it_behaves_like 'an answer to an existing thread', 'merge_request'
+          it_behaves_like 'it should show Gmail Actions View Merge request link'
 
           it 'is sent as the author' do
             sender = subject.header[:from].addrs[0]
@@ -343,9 +383,10 @@ describe Notify do
 
         describe 'status changed' do
           let(:status) { 'reopened' }
-          subject { Notify.merge_request_status_email(recipient.id, merge_request.id, status, current_user) }
+          subject { Notify.merge_request_status_email(recipient.id, merge_request.id, status, current_user.id) }
 
           it_behaves_like 'an answer to an existing thread', 'merge_request'
+          it_behaves_like 'it should show Gmail Actions View Merge request link'
 
           it 'is sent as the author' do
             sender = subject.header[:from].addrs[0]
@@ -375,6 +416,7 @@ describe Notify do
 
           it_behaves_like 'a multiple recipients email'
           it_behaves_like 'an answer to an existing thread', 'merge_request'
+          it_behaves_like 'it should show Gmail Actions View Merge request link'
 
           it 'is sent as the merge author' do
             sender = subject.header[:from].addrs[0]
@@ -403,6 +445,7 @@ describe Notify do
       subject { Notify.project_was_moved_email(project.id, user.id, "gitlab/gitlab") }
 
       it_behaves_like 'an email sent from GitLab'
+      it_behaves_like 'it should not have Gmail Actions links'
 
       it 'has the correct subject' do
         is_expected.to have_subject /Project was moved/
@@ -424,13 +467,16 @@ describe Notify do
       subject { Notify.project_access_granted_email(project_member.id) }
 
       it_behaves_like 'an email sent from GitLab'
+      it_behaves_like 'it should not have Gmail Actions links'
 
       it 'has the correct subject' do
         is_expected.to have_subject /Access to project was granted/
       end
+
       it 'contains name of project' do
         is_expected.to have_body_text /#{project.name}/
       end
+
       it 'contains new user role' do
         is_expected.to have_body_text /#{project_member.human_access}/
       end
@@ -445,6 +491,8 @@ describe Notify do
       end
 
       shared_examples 'a note email' do
+        it_behaves_like 'it should have Gmail Actions links'
+
         it 'is sent as the author' do
           sender = subject.header[:from].addrs[0]
           expect(sender.display_name).to eq(note_author.name)
@@ -469,6 +517,7 @@ describe Notify do
 
         it_behaves_like 'a note email'
         it_behaves_like 'an answer to an existing thread', 'commit'
+        it_behaves_like 'it should show Gmail Actions View Commit link'
 
         it 'has the correct subject' do
           is_expected.to have_subject /#{commit.title} \(#{commit.short_id}\)/
@@ -488,6 +537,7 @@ describe Notify do
 
         it_behaves_like 'a note email'
         it_behaves_like 'an answer to an existing thread', 'merge_request'
+        it_behaves_like 'it should show Gmail Actions View Merge request link'
 
         it 'has the correct subject' do
           is_expected.to have_subject /#{merge_request.title} \(##{merge_request.iid}\)/
@@ -507,6 +557,7 @@ describe Notify do
 
         it_behaves_like 'a note email'
         it_behaves_like 'an answer to an existing thread', 'issue'
+        it_behaves_like 'it should show Gmail Actions View Issue link'
 
         it 'has the correct subject' do
           is_expected.to have_subject /#{issue.title} \(##{issue.iid}\)/
@@ -527,6 +578,7 @@ describe Notify do
     subject { Notify.group_access_granted_email(membership.id) }
 
     it_behaves_like 'an email sent from GitLab'
+    it_behaves_like 'it should not have Gmail Actions links'
 
     it 'has the correct subject' do
       is_expected.to have_subject /Access to group was granted/
@@ -546,8 +598,10 @@ describe Notify do
     let(:user) { create(:user, email: 'old-email@mail.com') }
 
     before do
-      user.email = "new-email@mail.com"
-      user.save
+      perform_enqueued_jobs do
+        user.email = "new-email@mail.com"
+        user.save
+      end
     end
 
     subject { ActionMailer::Base.deliveries.last }
@@ -574,6 +628,8 @@ describe Notify do
 
     subject { Notify.repository_push_email(project.id, 'devs@company.name', author_id: user.id, ref: 'refs/heads/master', action: :create) }
 
+    it_behaves_like 'it should not have Gmail Actions links'
+
     it 'is sent as the author' do
       sender = subject.header[:from].addrs[0]
       expect(sender.display_name).to eq(user.name)
@@ -600,6 +656,8 @@ describe Notify do
 
     subject { Notify.repository_push_email(project.id, 'devs@company.name', author_id: user.id, ref: 'refs/tags/v1.0', action: :create) }
 
+    it_behaves_like 'it should not have Gmail Actions links'
+
     it 'is sent as the author' do
       sender = subject.header[:from].addrs[0]
       expect(sender.display_name).to eq(user.name)
@@ -625,6 +683,8 @@ describe Notify do
 
     subject { Notify.repository_push_email(project.id, 'devs@company.name', author_id: user.id, ref: 'refs/heads/master', action: :delete) }
 
+    it_behaves_like 'it should not have Gmail Actions links'
+
     it 'is sent as the author' do
       sender = subject.header[:from].addrs[0]
       expect(sender.display_name).to eq(user.name)
@@ -646,6 +706,8 @@ describe Notify do
 
     subject { Notify.repository_push_email(project.id, 'devs@company.name', author_id: user.id, ref: 'refs/tags/v1.0', action: :delete) }
 
+    it_behaves_like 'it should not have Gmail Actions links'
+
     it 'is sent as the author' do
       sender = subject.header[:from].addrs[0]
       expect(sender.display_name).to eq(user.name)
@@ -671,6 +733,8 @@ describe Notify do
 
     subject { Notify.repository_push_email(project.id, 'devs@company.name', author_id: user.id, ref: 'refs/heads/master', action: :push, compare: compare, reverse_compare: false, send_from_committer_email: send_from_committer_email) }
 
+    it_behaves_like 'it should not have Gmail Actions links'
+
     it 'is sent as the author' do
       sender = subject.header[:from].addrs[0]
       expect(sender.display_name).to eq(user.name)
@@ -774,6 +838,8 @@ describe Notify do
 
     subject { Notify.repository_push_email(project.id, 'devs@company.name', author_id: user.id, ref: 'refs/heads/master', action: :push, compare: compare) }
 
+    it_behaves_like 'it should show Gmail Actions View Commit link'
+
     it 'is sent as the author' do
       sender = subject.header[:from].addrs[0]
       expect(sender.display_name).to eq(user.name)
@@ -800,4 +866,32 @@ describe Notify do
       is_expected.to have_body_text /#{diff_path}/
     end
   end
+
+  describe 'build success' do
+    before { build.success }
+
+    subject { Notify.build_success_email(build.id, 'wow@example.com') }
+
+    it 'has the correct subject' do
+      should have_subject /Build success for/
+    end
+
+    it 'contains name of project' do
+      should have_body_text build.project_name
+    end
+  end
+
+  describe 'build fail' do
+    before { build.drop }
+
+    subject { Notify.build_fail_email(build.id, 'wow@example.com') }
+
+    it 'has the correct subject' do
+      should have_subject /Build failed for/
+    end
+
+    it 'contains name of project' do
+      should have_body_text build.project_name
+    end
+  end
 end
diff --git a/spec/models/application_setting_spec.rb b/spec/models/application_setting_spec.rb
index dfbac7b4004..5f64453a35f 100644
--- a/spec/models/application_setting_spec.rb
+++ b/spec/models/application_setting_spec.rb
@@ -36,6 +36,22 @@ describe ApplicationSetting, models: true do
 
   it { expect(setting).to be_valid }
 
+  describe 'validations' do
+    let(:http)  { 'http://example.com' }
+    let(:https) { 'https://example.com' }
+    let(:ftp)   { 'ftp://example.com' }
+
+    it { is_expected.to allow_value(nil).for(:home_page_url) }
+    it { is_expected.to allow_value(http).for(:home_page_url) }
+    it { is_expected.to allow_value(https).for(:home_page_url) }
+    it { is_expected.not_to allow_value(ftp).for(:home_page_url) }
+
+    it { is_expected.to allow_value(nil).for(:after_sign_out_path) }
+    it { is_expected.to allow_value(http).for(:after_sign_out_path) }
+    it { is_expected.to allow_value(https).for(:after_sign_out_path) }
+    it { is_expected.not_to allow_value(ftp).for(:after_sign_out_path) }
+  end
+
   context 'restricted signup domains' do
     it 'set single domain' do
       setting.restricted_signup_domains_raw = 'example.com'
@@ -57,26 +73,4 @@ describe ApplicationSetting, models: true do
       expect(setting.restricted_signup_domains).to eq(['example.com', '*.example.com'])
     end
   end
-
-  context 'shared runners' do
-    let(:gl_project) { create(:empty_project) }
-
-    before do
-      allow_any_instance_of(Project).to receive(:current_application_settings).and_return(setting)
-    end
-
-    subject { gl_project.ensure_gitlab_ci_project.shared_runners_enabled }
-
-    context 'enabled' do
-      before { setting.update_attributes(shared_runners_enabled: true) }
-
-      it { is_expected.to be_truthy }
-    end
-
-    context 'disabled' do
-      before { setting.update_attributes(shared_runners_enabled: false) }
-
-      it { is_expected.to be_falsey }
-    end
-  end
 end
diff --git a/spec/models/broadcast_message_spec.rb b/spec/models/broadcast_message_spec.rb
index d80748f23a4..e4cac105110 100644
--- a/spec/models/broadcast_message_spec.rb
+++ b/spec/models/broadcast_message_spec.rb
@@ -15,11 +15,26 @@
 
 require 'spec_helper'
 
-describe BroadcastMessage do
+describe BroadcastMessage, models: true do
   subject { create(:broadcast_message) }
 
   it { is_expected.to be_valid }
 
+  describe 'validations' do
+    let(:triplet) { '#000' }
+    let(:hex)     { '#AABBCC' }
+
+    it { is_expected.to allow_value(nil).for(:color) }
+    it { is_expected.to allow_value(triplet).for(:color) }
+    it { is_expected.to allow_value(hex).for(:color) }
+    it { is_expected.not_to allow_value('000').for(:color) }
+
+    it { is_expected.to allow_value(nil).for(:font) }
+    it { is_expected.to allow_value(triplet).for(:font) }
+    it { is_expected.to allow_value(hex).for(:font) }
+    it { is_expected.not_to allow_value('000').for(:font) }
+  end
+
   describe :current do
     it "should return last message if time match" do
       broadcast_message = create(:broadcast_message, starts_at: Time.now.yesterday, ends_at: Time.now.tomorrow)
diff --git a/spec/models/build_spec.rb b/spec/models/build_spec.rb
index 839b4c6b16e..96b6f1dbca6 100644
--- a/spec/models/build_spec.rb
+++ b/spec/models/build_spec.rb
@@ -25,10 +25,9 @@
 
 require 'spec_helper'
 
-describe Ci::Build do
-  let(:project) { FactoryGirl.create :ci_project }
-  let(:gl_project) { FactoryGirl.create :empty_project, gitlab_ci_project: project }
-  let(:commit) { FactoryGirl.create :ci_commit, gl_project: gl_project }
+describe Ci::Build, models: true do
+  let(:project) { FactoryGirl.create :empty_project }
+  let(:commit) { FactoryGirl.create :ci_commit, project: project }
   let(:build) { FactoryGirl.create :ci_build, commit: commit }
 
   it { is_expected.to validate_presence_of :ref }
@@ -112,7 +111,7 @@ describe Ci::Build do
       let(:token) { 'my_secret_token' }
 
       before do
-        build.project.update_attributes(token: token)
+        build.project.update_attributes(runners_token: token)
         build.update_attributes(trace: token)
       end
 
@@ -120,11 +119,12 @@ describe Ci::Build do
     end
   end
 
-  describe :timeout do
-    subject { build.timeout }
-
-    it { is_expected.to eq(commit.project.timeout) }
-  end
+  # TODO: build timeout
+  # describe :timeout do
+  #   subject { build.timeout }
+  #
+  #   it { is_expected.to eq(commit.project.timeout) }
+  # end
 
   describe :options do
     let(:options) do
@@ -140,11 +140,12 @@ describe Ci::Build do
     it { is_expected.to eq(options) }
   end
 
-  describe :allow_git_fetch do
-    subject { build.allow_git_fetch }
-
-    it { is_expected.to eq(project.allow_git_fetch) }
-  end
+  # TODO: allow_git_fetch
+  # describe :allow_git_fetch do
+  #   subject { build.allow_git_fetch }
+  #
+  #   it { is_expected.to eq(project.allow_git_fetch) }
+  # end
 
   describe :project do
     subject { build.project }
@@ -164,12 +165,6 @@ describe Ci::Build do
     it { is_expected.to eq(project.name) }
   end
 
-  describe :repo_url do
-    subject { build.repo_url }
-
-    it { is_expected.to eq(project.repo_url_with_auth) }
-  end
-
   describe :extract_coverage do
     context 'valid content & regex' do
       subject { build.extract_coverage('Coverage 1033 / 1051 LOC (98.29%) covered', '\(\d+.\d+\%\) covered') }
@@ -266,40 +261,6 @@ describe Ci::Build do
     end
   end
 
-  describe :project_recipients do
-    let(:pusher_email) { 'pusher@gitlab.test' }
-    let(:user) { User.new(notification_email: pusher_email) }
-    subject { build.project_recipients }
-
-    before do
-      build.update_attributes(user: user)
-    end
-
-    it 'should return pusher_email as only recipient when no additional recipients are given' do
-      project.update_attributes(email_add_pusher: true,
-                                email_recipients: '')
-      is_expected.to eq([pusher_email])
-    end
-
-    it 'should return pusher_email and additional recipients' do
-      project.update_attributes(email_add_pusher: true,
-                                email_recipients: 'rec1 rec2')
-      is_expected.to eq(['rec1', 'rec2', pusher_email])
-    end
-
-    it 'should return recipients' do
-      project.update_attributes(email_add_pusher: false,
-                                email_recipients: 'rec1 rec2')
-      is_expected.to eq(['rec1', 'rec2'])
-    end
-
-    it 'should return unique recipients only' do
-      project.update_attributes(email_add_pusher: true,
-                                email_recipients: "rec1 rec1 #{pusher_email}")
-      is_expected.to eq(['rec1', pusher_email])
-    end
-  end
-
   describe :can_be_served? do
     let(:runner) { FactoryGirl.create :ci_specific_runner }
 
@@ -415,4 +376,18 @@ describe Ci::Build do
       is_expected.to_not be_nil
     end
   end
+
+  describe :repo_url do
+    let(:build) { FactoryGirl.create :ci_build }
+    let(:project) { build.project }
+
+    subject { build.repo_url }
+
+    it { is_expected.to be_a(String) }
+    it { is_expected.to end_with(".git") }
+    it { is_expected.to start_with(project.web_url[0..6]) }
+    it { is_expected.to include(build.token) }
+    it { is_expected.to include('gitlab-ci-token') }
+    it { is_expected.to include(project.web_url[7..-1]) }
+  end
 end
diff --git a/spec/models/ci/commit_spec.rb b/spec/models/ci/commit_spec.rb
index a13f6458cac..b193e16e7f8 100644
--- a/spec/models/ci/commit_spec.rb
+++ b/spec/models/ci/commit_spec.rb
@@ -13,17 +13,16 @@
 #  tag           :boolean          default(FALSE)
 #  yaml_errors   :text
 #  committed_at  :datetime
-#  gl_project_id :integer
+#  project_id :integer
 #
 
 require 'spec_helper'
 
-describe Ci::Commit do
-  let(:project) { FactoryGirl.create :ci_project }
-  let(:gl_project) { FactoryGirl.create :empty_project, gitlab_ci_project: project }
-  let(:commit) { FactoryGirl.create :ci_commit, gl_project: gl_project }
+describe Ci::Commit, models: true do
+  let(:project) { FactoryGirl.create :empty_project }
+  let(:commit) { FactoryGirl.create :ci_commit, project: project }
 
-  it { is_expected.to belong_to(:gl_project) }
+  it { is_expected.to belong_to(:project) }
   it { is_expected.to have_many(:statuses) }
   it { is_expected.to have_many(:trigger_requests) }
   it { is_expected.to have_many(:builds) }
@@ -37,16 +36,16 @@ describe Ci::Commit do
     let(:project) { FactoryGirl.create :empty_project }
 
     it 'returns ordered list of commits' do
-      commit1 = FactoryGirl.create :ci_commit, committed_at: 1.hour.ago, gl_project: project
-      commit2 = FactoryGirl.create :ci_commit, committed_at: 2.hour.ago, gl_project: project
+      commit1 = FactoryGirl.create :ci_commit, committed_at: 1.hour.ago, project: project
+      commit2 = FactoryGirl.create :ci_commit, committed_at: 2.hours.ago, project: project
       expect(project.ci_commits.ordered).to eq([commit2, commit1])
     end
 
     it 'returns commits ordered by committed_at and id, with nulls last' do
-      commit1 = FactoryGirl.create :ci_commit, committed_at: 1.hour.ago, gl_project: project
-      commit2 = FactoryGirl.create :ci_commit, committed_at: nil, gl_project: project
-      commit3 = FactoryGirl.create :ci_commit, committed_at: 2.hour.ago, gl_project: project
-      commit4 = FactoryGirl.create :ci_commit, committed_at: nil, gl_project: project
+      commit1 = FactoryGirl.create :ci_commit, committed_at: 1.hour.ago, project: project
+      commit2 = FactoryGirl.create :ci_commit, committed_at: nil, project: project
+      commit3 = FactoryGirl.create :ci_commit, committed_at: 2.hours.ago, project: project
+      commit4 = FactoryGirl.create :ci_commit, committed_at: nil, project: project
       expect(project.ci_commits.ordered).to eq([commit2, commit4, commit3, commit1])
     end
   end
@@ -162,7 +161,7 @@ describe Ci::Commit do
   end
 
   describe :create_builds do
-    let!(:commit) { FactoryGirl.create :ci_commit, gl_project: gl_project }
+    let!(:commit) { FactoryGirl.create :ci_commit, project: project }
 
     def create_builds(trigger_request = nil)
       commit.create_builds('master', false, nil, trigger_request)
@@ -390,9 +389,8 @@ describe Ci::Commit do
   end
 
   describe "coverage" do
-    let(:project) { FactoryGirl.create :ci_project, coverage_regex: "/.*/" }
-    let(:gl_project) { FactoryGirl.create :empty_project, gitlab_ci_project: project }
-    let(:commit) { FactoryGirl.create :ci_commit, gl_project: gl_project }
+    let(:project) { FactoryGirl.create :empty_project, build_coverage_regex: "/.*/" }
+    let(:commit) { FactoryGirl.create :ci_commit, project: project }
 
     it "calculates average when there are two builds with coverage" do
       FactoryGirl.create :ci_build, name: "rspec", coverage: 30, commit: commit
diff --git a/spec/models/ci/project_services/hip_chat_message_spec.rb b/spec/models/ci/project_services/hip_chat_message_spec.rb
deleted file mode 100644
index e23d6ae2c28..00000000000
--- a/spec/models/ci/project_services/hip_chat_message_spec.rb
+++ /dev/null
@@ -1,39 +0,0 @@
-require 'spec_helper'
-
-describe Ci::HipChatMessage do
-  subject { Ci::HipChatMessage.new(build) }
-
-  let(:commit) { FactoryGirl.create(:ci_commit_with_two_jobs) }
-
-  let(:build) do
-    commit.builds.first
-  end
-
-  context 'when all matrix builds succeed' do
-    it 'returns a successful message' do
-      commit.create_builds('master', false, nil)
-      commit.builds.update_all(status: "success")
-      commit.reload
-
-      expect(subject.status_color).to eq 'green'
-      expect(subject.notify?).to be_falsey
-      expect(subject.to_s).to match(/Commit #\d+/)
-      expect(subject.to_s).to match(/Successful in \d+ second\(s\)\./)
-    end
-  end
-
-  context 'when at least one matrix build fails' do
-    it 'returns a failure message' do
-      commit.create_builds('master', false, nil)
-      first_build = commit.builds.first
-      second_build = commit.builds.last
-      first_build.update(status: "success")
-      second_build.update(status: "failed")
-
-      expect(subject.status_color).to eq 'red'
-      expect(subject.notify?).to be_truthy
-      expect(subject.to_s).to match(/Commit #\d+/)
-      expect(subject.to_s).to match(/Failed in \d+ second\(s\)\./)
-    end
-  end
-end
diff --git a/spec/models/ci/project_services/hip_chat_service_spec.rb b/spec/models/ci/project_services/hip_chat_service_spec.rb
deleted file mode 100644
index d9ccc855edf..00000000000
--- a/spec/models/ci/project_services/hip_chat_service_spec.rb
+++ /dev/null
@@ -1,73 +0,0 @@
-# == Schema Information
-#
-# Table name: services
-#
-#  id         :integer          not null, primary key
-#  type       :string(255)
-#  title      :string(255)
-#  project_id :integer          not null
-#  created_at :datetime
-#  updated_at :datetime
-#  active     :boolean          default(FALSE), not null
-#  properties :text
-#
-
-
-require 'spec_helper'
-
-describe Ci::HipChatService do
-
-  describe "Validations" do
-
-    context "active" do
-      before do
-        subject.active = true
-      end
-
-      it { is_expected.to validate_presence_of :hipchat_room }
-      it { is_expected.to validate_presence_of :hipchat_token }
-
-    end
-  end
-
-  describe "Execute" do
-
-    let(:service) { Ci::HipChatService.new }
-    let(:commit)  { FactoryGirl.create :ci_commit }
-    let(:build)   { FactoryGirl.create :ci_build, commit: commit, status: 'failed' }
-    let(:api_url) { 'https://api.hipchat.com/v2/room/123/notification?auth_token=a1b2c3d4e5f6' }
-
-    before do
-      allow(service).to receive_messages(
-        project: commit.project,
-        project_id: commit.project_id,
-        notify_only_broken_builds: false,
-        hipchat_room: 123,
-        hipchat_token: 'a1b2c3d4e5f6'
-      )
-
-      WebMock.stub_request(:post, api_url)
-    end
-
-
-    it "should call the HipChat API" do
-      service.execute(build)
-      Ci::HipChatNotifierWorker.drain
-
-      expect( WebMock ).to have_requested(:post, api_url).once
-    end
-
-    it "calls the worker with expected arguments" do
-      expect( Ci::HipChatNotifierWorker ).to receive(:perform_async) \
-        .with(an_instance_of(String), hash_including(
-          token: 'a1b2c3d4e5f6',
-          room: 123,
-          server: 'https://api.hipchat.com',
-          color: 'red',
-          notify: true
-        ))
-
-      service.execute(build)
-    end
-  end
-end
diff --git a/spec/models/ci/project_services/mail_service_spec.rb b/spec/models/ci/project_services/mail_service_spec.rb
deleted file mode 100644
index d9b3d34ff15..00000000000
--- a/spec/models/ci/project_services/mail_service_spec.rb
+++ /dev/null
@@ -1,191 +0,0 @@
-# == Schema Information
-#
-# Table name: services
-#
-#  id         :integer          not null, primary key
-#  type       :string(255)
-#  title      :string(255)
-#  project_id :integer          not null
-#  created_at :datetime
-#  updated_at :datetime
-#  active     :boolean          default(FALSE), not null
-#  properties :text
-#
-
-require 'spec_helper'
-
-describe Ci::MailService do
-  describe "Associations" do
-    it { is_expected.to belong_to :project }
-  end
-
-  describe "Validations" do
-    context "active" do
-      before do
-        subject.active = true
-      end
-    end
-  end
-
-  describe 'Sends email for' do
-    let(:mail)   { Ci::MailService.new }
-    let(:user)   { User.new(notification_email: 'git@example.com')}
-
-    describe 'failed build' do
-      let(:project) { FactoryGirl.create(:ci_project, email_add_pusher: true) }
-      let(:gl_project) { FactoryGirl.create(:empty_project, gitlab_ci_project: project) }
-      let(:commit) { FactoryGirl.create(:ci_commit, gl_project: gl_project) }
-      let(:build) { FactoryGirl.create(:ci_build, status: 'failed', commit: commit, user: user) }
-
-      before do
-        allow(mail).to receive_messages(
-          project: project
-        )
-      end
-
-      it do
-        should_email("git@example.com")
-        mail.execute(build)
-      end
-
-      def should_email(email)
-        expect(Ci::Notify).to receive(:build_fail_email).with(build.id, email)
-        expect(Ci::Notify).not_to receive(:build_success_email).with(build.id, email)
-      end
-    end
-
-    describe 'successfull build' do
-      let(:project) { FactoryGirl.create(:ci_project, email_add_pusher: true, email_only_broken_builds: false) }
-      let(:gl_project) { FactoryGirl.create(:empty_project, gitlab_ci_project: project) }
-      let(:commit) { FactoryGirl.create(:ci_commit, gl_project: gl_project) }
-      let(:build) { FactoryGirl.create(:ci_build, status: 'success', commit: commit, user: user) }
-
-      before do
-        allow(mail).to receive_messages(
-          project: project
-        )
-      end
-
-      it do
-        should_email("git@example.com")
-        mail.execute(build)
-      end
-
-      def should_email(email)
-        expect(Ci::Notify).to receive(:build_success_email).with(build.id, email)
-        expect(Ci::Notify).not_to receive(:build_fail_email).with(build.id, email)
-      end
-    end
-
-    describe 'successfull build and project has email_recipients' do
-      let(:project) do
-        FactoryGirl.create(:ci_project,
-                           email_add_pusher: true,
-                           email_only_broken_builds: false,
-                           email_recipients: "jeroen@example.com")
-      end
-      let(:gl_project) { FactoryGirl.create(:empty_project, gitlab_ci_project: project) }
-      let(:commit) { FactoryGirl.create(:ci_commit, gl_project: gl_project) }
-      let(:build) { FactoryGirl.create(:ci_build, status: 'success', commit: commit, user: user) }
-
-      before do
-        allow(mail).to receive_messages(
-          project: project
-        )
-      end
-
-      it do
-        should_email("git@example.com")
-        should_email("jeroen@example.com")
-        mail.execute(build)
-      end
-
-      def should_email(email)
-        expect(Ci::Notify).to receive(:build_success_email).with(build.id, email)
-        expect(Ci::Notify).not_to receive(:build_fail_email).with(build.id, email)
-      end
-    end
-
-    describe 'successful build and notify only broken builds' do
-      let(:project) do
-        FactoryGirl.create(:ci_project,
-                           email_add_pusher: true,
-                           email_only_broken_builds: true,
-                           email_recipients: "jeroen@example.com")
-      end
-      let(:gl_project) { FactoryGirl.create(:empty_project, gitlab_ci_project: project) }
-      let(:commit) { FactoryGirl.create(:ci_commit, gl_project: gl_project) }
-      let(:build) { FactoryGirl.create(:ci_build, status: 'success', commit: commit, user: user) }
-
-      before do
-        allow(mail).to receive_messages(
-          project: project
-        )
-      end
-
-      it do
-        should_email(commit.git_author_email)
-        should_email("jeroen@example.com")
-        mail.execute(build) if mail.can_execute?(build)
-      end
-
-      def should_email(email)
-        expect(Ci::Notify).not_to receive(:build_success_email).with(build.id, email)
-        expect(Ci::Notify).not_to receive(:build_fail_email).with(build.id, email)
-      end
-    end
-
-    describe 'successful build and can test service' do
-      let(:project) do
-        FactoryGirl.create(:ci_project,
-                           email_add_pusher: true,
-                           email_only_broken_builds: false,
-                           email_recipients: "jeroen@example.com")
-      end
-      let(:gl_project) { FactoryGirl.create(:empty_project, gitlab_ci_project: project) }
-      let(:commit) { FactoryGirl.create(:ci_commit, gl_project: gl_project) }
-      let(:build) { FactoryGirl.create(:ci_build, status: 'success', commit: commit, user: user) }
-
-      before do
-        allow(mail).to receive_messages(
-          project: project
-        )
-        build
-      end
-
-      it do
-        expect(mail.can_test?).to eq(true)
-      end
-    end
-
-    describe 'retried build should not receive email' do
-      let(:project) do
-        FactoryGirl.create(:ci_project,
-                           email_add_pusher: true,
-                           email_only_broken_builds: true,
-                           email_recipients: "jeroen@example.com")
-      end
-      let(:gl_project) { FactoryGirl.create(:empty_project, gitlab_ci_project: project) }
-      let(:commit) { FactoryGirl.create(:ci_commit, gl_project: gl_project) }
-      let(:build) { FactoryGirl.create(:ci_build, status: 'failed', commit: commit, user: user) }
-
-      before do
-        allow(mail).to receive_messages(
-          project: project
-        )
-      end
-
-      it do
-        Ci::Build.retry(build)
-        should_email(commit.git_author_email)
-        should_email("jeroen@example.com")
-        mail.execute(build) if mail.can_execute?(build)
-      end
-
-      def should_email(email)
-        expect(Ci::Notify).not_to receive(:build_success_email).with(build.id, email)
-        expect(Ci::Notify).not_to receive(:build_fail_email).with(build.id, email)
-      end
-    end
-  end
-end
diff --git a/spec/models/ci/project_services/slack_message_spec.rb b/spec/models/ci/project_services/slack_message_spec.rb
deleted file mode 100644
index 8adda6c86cc..00000000000
--- a/spec/models/ci/project_services/slack_message_spec.rb
+++ /dev/null
@@ -1,43 +0,0 @@
-require 'spec_helper'
-
-describe Ci::SlackMessage do
-  subject { Ci::SlackMessage.new(commit) }
-
-  let(:commit) { FactoryGirl.create(:ci_commit_with_two_jobs) }
-
-  context 'when all matrix builds succeeded' do
-    let(:color) { 'good' }
-
-    it 'returns a message with success' do
-      commit.create_builds('master', false, nil)
-      commit.builds.update_all(status: "success")
-      commit.reload
-
-      expect(subject.color).to eq(color)
-      expect(subject.fallback).to include('Commit')
-      expect(subject.fallback).to include("\##{commit.id}")
-      expect(subject.fallback).to include('succeeded')
-      expect(subject.attachments.first[:fields]).to be_empty
-    end
-  end
-
-  context 'when one of matrix builds failed' do
-    let(:color) { 'danger' }
-
-    it 'returns a message with information about failed build' do
-      commit.create_builds('master', false, nil)
-      first_build = commit.builds.first
-      second_build = commit.builds.last
-      first_build.update(status: "success")
-      second_build.update(status: "failed")
-
-      expect(subject.color).to eq(color)
-      expect(subject.fallback).to include('Commit')
-      expect(subject.fallback).to include("\##{commit.id}")
-      expect(subject.fallback).to include('failed')
-      expect(subject.attachments.first[:fields].size).to eq(1)
-      expect(subject.attachments.first[:fields].first[:title]).to eq(second_build.name)
-      expect(subject.attachments.first[:fields].first[:value]).to include("\##{second_build.id}")
-    end
-  end
-end
diff --git a/spec/models/ci/project_services/slack_service_spec.rb b/spec/models/ci/project_services/slack_service_spec.rb
deleted file mode 100644
index 1ac7dfe568d..00000000000
--- a/spec/models/ci/project_services/slack_service_spec.rb
+++ /dev/null
@@ -1,57 +0,0 @@
-# == Schema Information
-#
-# Table name: services
-#
-#  id         :integer          not null, primary key
-#  type       :string(255)
-#  title      :string(255)
-#  project_id :integer          not null
-#  created_at :datetime
-#  updated_at :datetime
-#  active     :boolean          default(FALSE), not null
-#  properties :text
-#
-
-require 'spec_helper'
-
-describe Ci::SlackService do
-  describe "Associations" do
-    it { is_expected.to belong_to :project }
-  end
-
-  describe "Validations" do
-    context "active" do
-      before do
-        subject.active = true
-      end
-
-      it { is_expected.to validate_presence_of :webhook }
-    end
-  end
-
-  describe "Execute" do
-    let(:slack)   { Ci::SlackService.new }
-    let(:commit)  { FactoryGirl.create :ci_commit }
-    let(:build)   { FactoryGirl.create :ci_build, commit: commit, status: 'failed' }
-    let(:webhook_url) { 'https://hooks.slack.com/services/SVRWFV0VVAR97N/B02R25XN3/ZBqu7xMupaEEICInN685' }
-    let(:notify_only_broken_builds) { false }
-
-    before do
-      allow(slack).to receive_messages(
-        project: commit.project,
-        project_id: commit.project_id,
-        webhook: webhook_url,
-        notify_only_broken_builds: notify_only_broken_builds
-      )
-
-      WebMock.stub_request(:post, webhook_url)
-    end
-
-    it "should call Slack API" do
-      slack.execute(build)
-      Ci::SlackNotifierWorker.drain
-
-      expect(WebMock).to have_requested(:post, webhook_url).once
-    end
-  end
-end
diff --git a/spec/models/ci/project_spec.rb b/spec/models/ci/project_spec.rb
deleted file mode 100644
index ac7e38bbcb0..00000000000
--- a/spec/models/ci/project_spec.rb
+++ /dev/null
@@ -1,246 +0,0 @@
-# == Schema Information
-#
-# Table name: ci_projects
-#
-#  id                       :integer          not null, primary key
-#  name                     :string(255)
-#  timeout                  :integer          default(3600), not null
-#  created_at               :datetime
-#  updated_at               :datetime
-#  token                    :string(255)
-#  default_ref              :string(255)
-#  path                     :string(255)
-#  always_build             :boolean          default(FALSE), not null
-#  polling_interval         :integer
-#  public                   :boolean          default(FALSE), not null
-#  ssh_url_to_repo          :string(255)
-#  gitlab_id                :integer
-#  allow_git_fetch          :boolean          default(TRUE), not null
-#  email_recipients         :string(255)      default(""), not null
-#  email_add_pusher         :boolean          default(TRUE), not null
-#  email_only_broken_builds :boolean          default(TRUE), not null
-#  skip_refs                :string(255)
-#  coverage_regex           :string(255)
-#  shared_runners_enabled   :boolean          default(FALSE)
-#  generated_yaml_config    :text
-#
-
-require 'spec_helper'
-
-describe Ci::Project do
-  let(:project) { FactoryGirl.create :ci_project }
-  let(:gl_project) { project.gl_project }
-  subject { project }
-
-  it { is_expected.to have_many(:runner_projects) }
-  it { is_expected.to have_many(:runners) }
-  it { is_expected.to have_many(:web_hooks) }
-  it { is_expected.to have_many(:events) }
-  it { is_expected.to have_many(:variables) }
-  it { is_expected.to have_many(:triggers) }
-  it { is_expected.to have_many(:services) }
-
-  it { is_expected.to validate_presence_of :timeout }
-  it { is_expected.to validate_presence_of :gitlab_id }
-
-  describe 'before_validation' do
-    it 'should set an random token if none provided' do
-      project = FactoryGirl.create :ci_project_without_token
-      expect(project.token).not_to eq("")
-    end
-
-    it 'should not set an random toke if one provided' do
-      project = FactoryGirl.create :ci_project
-      expect(project.token).to eq("iPWx6WM4lhHNedGfBpPJNP")
-    end
-  end
-
-  describe :name_with_namespace do
-    subject { project.name_with_namespace }
-
-    it { is_expected.to eq(project.name) }
-    it { is_expected.to eq(gl_project.name_with_namespace) }
-  end
-
-  describe :path_with_namespace do
-    subject { project.path_with_namespace }
-
-    it { is_expected.to eq(project.path) }
-    it { is_expected.to eq(gl_project.path_with_namespace) }
-  end
-
-  describe :path_with_namespace do
-    subject { project.web_url }
-
-    it { is_expected.to eq(gl_project.web_url) }
-  end
-
-  describe :web_url do
-    subject { project.web_url }
-
-    it { is_expected.to eq(project.gitlab_url) }
-    it { is_expected.to eq(gl_project.web_url) }
-  end
-
-  describe :http_url_to_repo do
-    subject { project.http_url_to_repo }
-
-    it { is_expected.to eq(gl_project.http_url_to_repo) }
-  end
-
-  describe :ssh_url_to_repo do
-    subject { project.ssh_url_to_repo }
-
-    it { is_expected.to eq(gl_project.ssh_url_to_repo) }
-  end
-
-  describe :commits do
-    subject { project.commits }
-
-    before do
-      FactoryGirl.create :ci_commit, committed_at: 1.hour.ago, gl_project: gl_project
-    end
-
-    it { is_expected.to eq(gl_project.ci_commits) }
-  end
-
-  describe :builds do
-    subject { project.builds }
-
-    before do
-      commit = FactoryGirl.create :ci_commit, committed_at: 1.hour.ago, gl_project: gl_project
-      FactoryGirl.create :ci_build, commit: commit
-    end
-
-    it { is_expected.to eq(gl_project.ci_builds) }
-  end
-
-  describe "ordered_by_last_commit_date" do
-    it "returns ordered projects" do
-      newest_project = FactoryGirl.create :empty_project
-      newest_ci_project = newest_project.ensure_gitlab_ci_project
-      oldest_project = FactoryGirl.create :empty_project
-      oldest_ci_project = oldest_project.ensure_gitlab_ci_project
-      project_without_commits = FactoryGirl.create :empty_project
-      ci_project_without_commits = project_without_commits.ensure_gitlab_ci_project
-
-      FactoryGirl.create :ci_commit, committed_at: 1.hour.ago, gl_project: newest_project
-      FactoryGirl.create :ci_commit, committed_at: 2.hour.ago, gl_project: oldest_project
-
-      expect(Ci::Project.ordered_by_last_commit_date).to eq([newest_ci_project, oldest_ci_project, ci_project_without_commits])
-    end
-  end
-
-  context :valid_project do
-    let(:commit) { FactoryGirl.create(:ci_commit) }
-
-    context :project_with_commit_and_builds do
-      let(:project) { commit.project }
-
-      before do
-        FactoryGirl.create(:ci_build, commit: commit)
-      end
-
-      it { expect(project.status).to eq('pending') }
-      it { expect(project.last_commit).to be_kind_of(Ci::Commit)  }
-      it { expect(project.human_status).to eq('pending') }
-    end
-  end
-
-  describe '#email_notification?' do
-    it do
-      project = FactoryGirl.create :ci_project, email_add_pusher: true
-      expect(project.email_notification?).to eq(true)
-    end
-
-    it do
-      project = FactoryGirl.create :ci_project, email_add_pusher: false, email_recipients: 'test tesft'
-      expect(project.email_notification?).to eq(true)
-    end
-
-    it do
-      project = FactoryGirl.create :ci_project, email_add_pusher: false, email_recipients: ''
-      expect(project.email_notification?).to eq(false)
-    end
-  end
-
-  describe '#broken_or_success?' do
-    it do
-      project = FactoryGirl.create :ci_project, email_add_pusher: true
-      allow(project).to receive(:broken?).and_return(true)
-      allow(project).to receive(:success?).and_return(true)
-      expect(project.broken_or_success?).to eq(true)
-    end
-
-    it do
-      project = FactoryGirl.create :ci_project, email_add_pusher: true
-      allow(project).to receive(:broken?).and_return(true)
-      allow(project).to receive(:success?).and_return(false)
-      expect(project.broken_or_success?).to eq(true)
-    end
-
-    it do
-      project = FactoryGirl.create :ci_project, email_add_pusher: true
-      allow(project).to receive(:broken?).and_return(false)
-      allow(project).to receive(:success?).and_return(true)
-      expect(project.broken_or_success?).to eq(true)
-    end
-
-    it do
-      project = FactoryGirl.create :ci_project, email_add_pusher: true
-      allow(project).to receive(:broken?).and_return(false)
-      allow(project).to receive(:success?).and_return(false)
-      expect(project.broken_or_success?).to eq(false)
-    end
-  end
-
-  describe :repo_url_with_auth do
-    let(:project) { FactoryGirl.create :ci_project }
-    subject { project.repo_url_with_auth }
-
-    it { is_expected.to be_a(String) }
-    it { is_expected.to end_with(".git") }
-    it { is_expected.to start_with(project.gitlab_url[0..6]) }
-    it { is_expected.to include(project.token) }
-    it { is_expected.to include('gitlab-ci-token') }
-    it { is_expected.to include(project.gitlab_url[7..-1]) }
-  end
-
-  describe :any_runners do
-    it "there are no runners available" do
-      project = FactoryGirl.create(:ci_project)
-      expect(project.any_runners?).to be_falsey
-    end
-
-    it "there is a specific runner" do
-      project = FactoryGirl.create(:ci_project)
-      project.runners << FactoryGirl.create(:ci_specific_runner)
-      expect(project.any_runners?).to be_truthy
-    end
-
-    it "there is a shared runner" do
-      project = FactoryGirl.create(:ci_project, shared_runners_enabled: true)
-      FactoryGirl.create(:ci_shared_runner)
-      expect(project.any_runners?).to be_truthy
-    end
-
-    it "there is a shared runner, but they are prohibited to use" do
-      project = FactoryGirl.create(:ci_project)
-      FactoryGirl.create(:ci_shared_runner)
-      expect(project.any_runners?).to be_falsey
-    end
-
-    it "checks the presence of specific runner" do
-      project = FactoryGirl.create(:ci_project)
-      specific_runner = FactoryGirl.create(:ci_specific_runner)
-      project.runners << specific_runner
-      expect(project.any_runners? { |runner| runner == specific_runner }).to be_truthy
-    end
-
-    it "checks the presence of shared runner" do
-      project = FactoryGirl.create(:ci_project, shared_runners_enabled: true)
-      shared_runner = FactoryGirl.create(:ci_shared_runner)
-      expect(project.any_runners? { |runner| runner == shared_runner }).to be_truthy
-    end
-  end
-end
diff --git a/spec/models/ci/runner_project_spec.rb b/spec/models/ci/runner_project_spec.rb
index 37682c6ea0c..da8491357a5 100644
--- a/spec/models/ci/runner_project_spec.rb
+++ b/spec/models/ci/runner_project_spec.rb
@@ -11,6 +11,6 @@
 
 require 'spec_helper'
 
-describe Ci::RunnerProject do
+describe Ci::RunnerProject, models: true do
   pending "add some examples to (or delete) #{__FILE__}"
 end
diff --git a/spec/models/ci/runner_spec.rb b/spec/models/ci/runner_spec.rb
index 9a1233b9095..232760dfeba 100644
--- a/spec/models/ci/runner_spec.rb
+++ b/spec/models/ci/runner_spec.rb
@@ -19,7 +19,7 @@
 
 require 'spec_helper'
 
-describe Ci::Runner do
+describe Ci::Runner, models: true do
   describe '#display_name' do
     it 'should return the description if it has a value' do
       runner = FactoryGirl.build(:ci_runner, description: 'Linux/Ruby-1.9.3-p448')
@@ -38,7 +38,7 @@ describe Ci::Runner do
   end
 
   describe :assign_to do
-    let!(:project) { FactoryGirl.create :ci_project }
+    let!(:project) { FactoryGirl.create :empty_project }
     let!(:shared_runner) { FactoryGirl.create(:ci_shared_runner) }
 
     before { shared_runner.assign_to(project) }
@@ -116,8 +116,8 @@ describe Ci::Runner do
   describe "belongs_to_one_project?" do
     it "returns false if there are two projects runner assigned to" do
       runner = FactoryGirl.create(:ci_specific_runner)
-      project = FactoryGirl.create(:ci_project)
-      project1 = FactoryGirl.create(:ci_project)
+      project = FactoryGirl.create(:empty_project)
+      project1 = FactoryGirl.create(:empty_project)
       project.runners << runner
       project1.runners << runner
 
@@ -126,7 +126,7 @@ describe Ci::Runner do
 
     it "returns true" do
       runner = FactoryGirl.create(:ci_specific_runner)
-      project = FactoryGirl.create(:ci_project)
+      project = FactoryGirl.create(:empty_project)
       project.runners << runner
 
       expect(runner.belongs_to_one_project?).to be_truthy
diff --git a/spec/models/ci/service_spec.rb b/spec/models/ci/service_spec.rb
deleted file mode 100644
index 36cda988eb4..00000000000
--- a/spec/models/ci/service_spec.rb
+++ /dev/null
@@ -1,48 +0,0 @@
-# == Schema Information
-#
-# Table name: ci_services
-#
-#  id         :integer          not null, primary key
-#  type       :string(255)
-#  title      :string(255)
-#  project_id :integer          not null
-#  created_at :datetime
-#  updated_at :datetime
-#  active     :boolean          default(FALSE), not null
-#  properties :text
-#
-
-require 'spec_helper'
-
-describe Ci::Service do
-
-  describe "Associations" do
-    it { is_expected.to belong_to :project }
-  end
-
-  describe "Mass assignment" do
-  end
-
-  describe "Test Button" do
-    before do
-      @service = Ci::Service.new
-    end
-
-    describe "Testable" do
-      let(:commit) { FactoryGirl.create :ci_commit }
-      let(:build) { FactoryGirl.create :ci_build, commit: commit }
-
-      before do
-        allow(@service).to receive_messages(
-          project: commit.project
-        )
-        build
-        @testable = @service.can_test?
-      end
-
-      describe :can_test do
-        it { expect(@testable).to eq(true) }
-      end
-    end
-  end
-end
diff --git a/spec/models/ci/trigger_spec.rb b/spec/models/ci/trigger_spec.rb
index b8aa3c1e777..cb2f51e2011 100644
--- a/spec/models/ci/trigger_spec.rb
+++ b/spec/models/ci/trigger_spec.rb
@@ -12,8 +12,8 @@
 
 require 'spec_helper'
 
-describe Ci::Trigger do
-  let(:project) { FactoryGirl.create :ci_project }
+describe Ci::Trigger, models: true do
+  let(:project) { FactoryGirl.create :empty_project }
 
   describe 'before_validation' do
     it 'should set an random token if none provided' do
diff --git a/spec/models/ci/variable_spec.rb b/spec/models/ci/variable_spec.rb
index a515f5881ff..31b56953a13 100644
--- a/spec/models/ci/variable_spec.rb
+++ b/spec/models/ci/variable_spec.rb
@@ -13,7 +13,7 @@
 
 require 'spec_helper'
 
-describe Ci::Variable do
+describe Ci::Variable, models: true do
   subject { Ci::Variable.new }
 
   let(:secret_value) { 'secret' }
diff --git a/spec/models/ci/web_hook_spec.rb b/spec/models/ci/web_hook_spec.rb
deleted file mode 100644
index 2865482a212..00000000000
--- a/spec/models/ci/web_hook_spec.rb
+++ /dev/null
@@ -1,63 +0,0 @@
-# == Schema Information
-#
-# Table name: ci_web_hooks
-#
-#  id         :integer          not null, primary key
-#  url        :string(255)      not null
-#  project_id :integer          not null
-#  created_at :datetime
-#  updated_at :datetime
-#
-
-require 'spec_helper'
-
-describe Ci::WebHook do
-  describe "Associations" do
-    it { is_expected.to belong_to :project }
-  end
-
-  describe "Validations" do
-    it { is_expected.to validate_presence_of(:url) }
-
-    context "url format" do
-      it { is_expected.to allow_value("http://example.com").for(:url) }
-      it { is_expected.to allow_value("https://excample.com").for(:url) }
-      it { is_expected.to allow_value("http://test.com/api").for(:url) }
-      it { is_expected.to allow_value("http://test.com/api?key=abc").for(:url) }
-      it { is_expected.to allow_value("http://test.com/api?key=abc&type=def").for(:url) }
-
-      it { is_expected.not_to allow_value("example.com").for(:url) }
-      it { is_expected.not_to allow_value("ftp://example.com").for(:url) }
-      it { is_expected.not_to allow_value("herp-and-derp").for(:url) }
-    end
-  end
-
-  describe "execute" do
-    before(:each) do
-      @web_hook = FactoryGirl.create(:ci_web_hook)
-      @project = @web_hook.project
-      @data = { before: 'oldrev', after: 'newrev', ref: 'ref' }
-
-      WebMock.stub_request(:post, @web_hook.url)
-    end
-
-    it "POSTs to the web hook URL" do
-      @web_hook.execute(@data)
-      expect(WebMock).to have_requested(:post, @web_hook.url).once
-    end
-
-    it "POSTs the data as JSON" do
-      json = @data.to_json
-
-      @web_hook.execute(@data)
-      expect(WebMock).to have_requested(:post, @web_hook.url).with(body: json).once
-    end
-
-    it "catches exceptions" do
-      expect(Ci::WebHook).to receive(:post).and_raise("Some HTTP Post error")
-
-      expect{ @web_hook.execute(@data) }.
-        to raise_error(RuntimeError, 'Some HTTP Post error')
-    end
-  end
-end
diff --git a/spec/models/commit_range_spec.rb b/spec/models/commit_range_spec.rb
index 1031af097bd..9307d97e214 100644
--- a/spec/models/commit_range_spec.rb
+++ b/spec/models/commit_range_spec.rb
@@ -1,56 +1,78 @@
 require 'spec_helper'
 
-describe CommitRange do
+describe CommitRange, models: true do
   describe 'modules' do
     subject { described_class }
 
     it { is_expected.to include_module(Referable) }
   end
 
-  let(:sha_from) { 'f3f85602' }
-  let(:sha_to)   { 'e86e1013' }
+  let!(:project) { create(:project, :public) }
+  let!(:commit1) { project.commit("HEAD~2") }
+  let!(:commit2) { project.commit }
 
-  let(:range)  { described_class.new("#{sha_from}...#{sha_to}") }
-  let(:range2) { described_class.new("#{sha_from}..#{sha_to}") }
+  let(:sha_from) { commit1.short_id }
+  let(:sha_to)   { commit2.short_id }
+
+  let(:full_sha_from) { commit1.id }
+  let(:full_sha_to)   { commit2.id }
+
+  let(:range)  { described_class.new("#{sha_from}...#{sha_to}", project) }
+  let(:range2) { described_class.new("#{sha_from}..#{sha_to}", project) }
 
   it 'raises ArgumentError when given an invalid range string' do
-    expect { described_class.new("Foo") }.to raise_error(ArgumentError)
+    expect { described_class.new("Foo", project) }.to raise_error(ArgumentError)
   end
 
   describe '#to_s' do
     it 'is correct for three-dot syntax' do
-      expect(range.to_s).to eq "#{sha_from[0..7]}...#{sha_to[0..7]}"
+      expect(range.to_s).to eq "#{full_sha_from}...#{full_sha_to}"
     end
 
     it 'is correct for two-dot syntax' do
-      expect(range2.to_s).to eq "#{sha_from[0..7]}..#{sha_to[0..7]}"
+      expect(range2.to_s).to eq "#{full_sha_from}..#{full_sha_to}"
     end
   end
 
   describe '#to_reference' do
-    let(:project) { double('project', to_reference: 'namespace1/project') }
+    let(:cross) { create(:project) }
+
+    it 'returns a String reference to the object' do
+      expect(range.to_reference).to eq "#{full_sha_from}...#{full_sha_to}"
+    end
+
+    it 'returns a String reference to the object' do
+      expect(range2.to_reference).to eq "#{full_sha_from}..#{full_sha_to}"
+    end
+
+    it 'supports a cross-project reference' do
+      expect(range.to_reference(cross)).to eq "#{project.to_reference}@#{full_sha_from}...#{full_sha_to}"
+    end
+  end
 
-    before do
-      range.project = project
+  describe '#reference_link_text' do
+    let(:cross) { create(:project) }
+
+    it 'returns a String reference to the object' do
+      expect(range.reference_link_text).to eq "#{sha_from}...#{sha_to}"
     end
 
     it 'returns a String reference to the object' do
-      expect(range.to_reference).to eq range.to_s
+      expect(range2.reference_link_text).to eq "#{sha_from}..#{sha_to}"
     end
 
     it 'supports a cross-project reference' do
-      cross = double('project')
-      expect(range.to_reference(cross)).to eq "#{project.to_reference}@#{range.to_s}"
+      expect(range.reference_link_text(cross)).to eq "#{project.to_reference}@#{sha_from}...#{sha_to}"
     end
   end
 
   describe '#reference_title' do
     it 'returns the correct String for three-dot ranges' do
-      expect(range.reference_title).to eq "Commits #{sha_from} through #{sha_to}"
+      expect(range.reference_title).to eq "Commits #{full_sha_from} through #{full_sha_to}"
     end
 
     it 'returns the correct String for two-dot ranges' do
-      expect(range2.reference_title).to eq "Commits #{sha_from}^ through #{sha_to}"
+      expect(range2.reference_title).to eq "Commits #{full_sha_from}^ through #{full_sha_to}"
     end
   end
 
@@ -60,11 +82,11 @@ describe CommitRange do
     end
 
     it 'includes the correct values for a three-dot range' do
-      expect(range.to_param).to eq({ from: sha_from, to: sha_to })
+      expect(range.to_param).to eq({ from: full_sha_from, to: full_sha_to })
     end
 
     it 'includes the correct values for a two-dot range' do
-      expect(range2.to_param).to eq({ from: sha_from + '^', to: sha_to })
+      expect(range2.to_param).to eq({ from: full_sha_from + '^', to: full_sha_to })
     end
   end
 
@@ -79,64 +101,37 @@ describe CommitRange do
   end
 
   describe '#valid_commits?' do
-    context 'without a project' do
-      it 'returns nil' do
-        expect(range.valid_commits?).to be_nil
+    context 'with a valid repo' do
+      before do
+        expect(project).to receive(:valid_repo?).and_return(true)
       end
-    end
-
-    it 'accepts an optional project argument' do
-      project1 = double('project1').as_null_object
-      project2 = double('project2').as_null_object
-
-      # project1 gets assigned through the accessor, but ignored when not given
-      # as an argument to `valid_commits?`
-      expect(project1).not_to receive(:present?)
-      range.project = project1
-
-      # project2 gets passed to `valid_commits?`
-      expect(project2).to receive(:present?).and_return(false)
 
-      range.valid_commits?(project2)
-    end
-
-    context 'with a project' do
-      let(:project) { double('project', repository: double('repository')) }
+      it 'is false when `sha_from` is invalid' do
+        expect(project).to receive(:commit).with(sha_from).and_return(nil)
+        expect(project).to receive(:commit).with(sha_to).and_call_original
 
-      context 'with a valid repo' do
-        before do
-          expect(project).to receive(:valid_repo?).and_return(true)
-          range.project = project
-        end
+        expect(range).not_to be_valid_commits
+      end
 
-        it 'is false when `sha_from` is invalid' do
-          expect(project.repository).to receive(:commit).with(sha_from).and_return(false)
-          expect(project.repository).not_to receive(:commit).with(sha_to)
-          expect(range).not_to be_valid_commits
-        end
+      it 'is false when `sha_to` is invalid' do
+        expect(project).to receive(:commit).with(sha_from).and_call_original
+        expect(project).to receive(:commit).with(sha_to).and_return(nil)
 
-        it 'is false when `sha_to` is invalid' do
-          expect(project.repository).to receive(:commit).with(sha_from).and_return(true)
-          expect(project.repository).to receive(:commit).with(sha_to).and_return(false)
-          expect(range).not_to be_valid_commits
-        end
+        expect(range).not_to be_valid_commits
+      end
 
-        it 'is true when both `sha_from` and `sha_to` are valid' do
-          expect(project.repository).to receive(:commit).with(sha_from).and_return(true)
-          expect(project.repository).to receive(:commit).with(sha_to).and_return(true)
-          expect(range).to be_valid_commits
-        end
+      it 'is true when both `sha_from` and `sha_to` are valid' do
+        expect(range).to be_valid_commits
       end
+    end
 
-      context 'without a valid repo' do
-        before do
-          expect(project).to receive(:valid_repo?).and_return(false)
-          range.project = project
-        end
+    context 'without a valid repo' do
+      before do
+        expect(project).to receive(:valid_repo?).and_return(false)
+      end
 
-        it 'returns false' do
-          expect(range).not_to be_valid_commits
-        end
+      it 'returns false' do
+        expect(range).not_to be_valid_commits
       end
     end
   end
diff --git a/spec/models/commit_spec.rb b/spec/models/commit_spec.rb
index 90be9324951..ecf37b40c58 100644
--- a/spec/models/commit_spec.rb
+++ b/spec/models/commit_spec.rb
@@ -1,6 +1,6 @@
 require 'spec_helper'
 
-describe Commit do
+describe Commit, models: true do
   let(:project) { create(:project) }
   let(:commit)  { project.commit }
 
@@ -24,6 +24,17 @@ describe Commit do
     end
   end
 
+  describe '#reference_link_text' do
+    it 'returns a String reference to the object' do
+      expect(commit.reference_link_text).to eq commit.short_id
+    end
+
+    it 'supports a cross-project reference' do
+      cross = double('project')
+      expect(commit.reference_link_text(cross)).to eq "#{project.to_reference}@#{commit.short_id}"
+    end
+  end
+
   describe '#title' do
     it "returns no_commit_message when safe_message is blank" do
       allow(commit).to receive(:safe_message).and_return('')
@@ -77,14 +88,10 @@ eos
     let(:other_issue) { create :issue, project: other_project }
 
     it 'detects issues that this commit is marked as closing' do
-      allow(commit).to receive(:safe_message).and_return("Fixes ##{issue.iid}")
-      expect(commit.closes_issues).to eq([issue])
-    end
-
-    it 'does not detect issues from other projects' do
       ext_ref = "#{other_project.path_with_namespace}##{other_issue.iid}"
-      allow(commit).to receive(:safe_message).and_return("Fixes #{ext_ref}")
-      expect(commit.closes_issues).to be_empty
+      allow(commit).to receive(:safe_message).and_return("Fixes ##{issue.iid} and #{ext_ref}")
+      expect(commit.closes_issues).to include(issue)
+      expect(commit.closes_issues).to include(other_issue)
     end
   end
 
@@ -100,4 +107,15 @@ eos
     # Include the subject in the repository stub.
     let(:extra_commits) { [subject] }
   end
+
+  describe '#hook_attrs' do
+    let(:data) { commit.hook_attrs(with_changed_files: true) }
+
+    it { expect(data).to be_a(Hash) }
+    it { expect(data[:message]).to include('Add submodule from gitlab.com') }
+    it { expect(data[:timestamp]).to eq('2014-02-27T11:01:38+02:00') }
+    it { expect(data[:added]).to eq(["gitlab-grack"]) }
+    it { expect(data[:modified]).to eq([".gitmodules"]) }
+    it { expect(data[:removed]).to eq([]) }
+  end
 end
diff --git a/spec/models/commit_status_spec.rb b/spec/models/commit_status_spec.rb
index dca0715eed8..b8f901b3433 100644
--- a/spec/models/commit_status_spec.rb
+++ b/spec/models/commit_status_spec.rb
@@ -33,18 +33,19 @@
 
 require 'spec_helper'
 
-describe CommitStatus do
+describe CommitStatus, models: true do
   let(:commit) { FactoryGirl.create :ci_commit }
   let(:commit_status) { FactoryGirl.create :commit_status, commit: commit }
 
   it { is_expected.to belong_to(:commit) }
   it { is_expected.to belong_to(:user) }
+  it { is_expected.to belong_to(:project) }
+
   it { is_expected.to validate_presence_of(:name) }
   it { is_expected.to validate_inclusion_of(:status).in_array(%w(pending running failed success canceled)) }
 
   it { is_expected.to delegate_method(:sha).to(:commit) }
   it { is_expected.to delegate_method(:short_sha).to(:commit) }
-  it { is_expected.to delegate_method(:gl_project).to(:commit) }
   
   it { is_expected.to respond_to :success? }
   it { is_expected.to respond_to :failed? }
diff --git a/spec/models/concerns/case_sensitivity_spec.rb b/spec/models/concerns/case_sensitivity_spec.rb
index f7ed30f8198..25b3f4e50da 100644
--- a/spec/models/concerns/case_sensitivity_spec.rb
+++ b/spec/models/concerns/case_sensitivity_spec.rb
@@ -1,6 +1,6 @@
 require 'spec_helper'
 
-describe CaseSensitivity do
+describe CaseSensitivity, models: true do
   describe '.iwhere' do
     let(:connection) { ActiveRecord::Base.connection }
     let(:model)      { Class.new { include CaseSensitivity } }
diff --git a/spec/models/concerns/strip_attribute_spec.rb b/spec/models/concerns/strip_attribute_spec.rb
new file mode 100644
index 00000000000..6445e29c3ef
--- /dev/null
+++ b/spec/models/concerns/strip_attribute_spec.rb
@@ -0,0 +1,20 @@
+require 'spec_helper'
+
+describe Milestone, "StripAttribute" do
+  let(:milestone) { create(:milestone) }
+
+  describe ".strip_attributes" do
+    it { expect(Milestone).to respond_to(:strip_attributes) }
+    it { expect(Milestone.strip_attrs).to include(:title) }
+  end
+
+  describe "#strip_attributes" do
+    before do
+      milestone.title = '    8.3   '
+      milestone.valid?
+    end
+
+    it { expect(milestone.title).to eq('8.3') }
+  end
+
+end
diff --git a/spec/models/concerns/token_authenticatable_spec.rb b/spec/models/concerns/token_authenticatable_spec.rb
new file mode 100644
index 00000000000..a9b0b64e5de
--- /dev/null
+++ b/spec/models/concerns/token_authenticatable_spec.rb
@@ -0,0 +1,57 @@
+require 'spec_helper'
+
+shared_examples 'TokenAuthenticatable' do
+  describe 'dynamically defined methods' do
+    it { expect(described_class).to be_private_method_defined(:generate_token_for) }
+    it { expect(described_class).to respond_to("find_by_#{token_field}") }
+    it { is_expected.to respond_to("ensure_#{token_field}") }
+    it { is_expected.to respond_to("reset_#{token_field}!") }
+  end
+end
+
+describe User, 'TokenAuthenticatable' do
+  let(:token_field) { :authentication_token }
+  it_behaves_like 'TokenAuthenticatable'
+
+  describe 'ensures authentication token' do
+    subject { create(:user).send(token_field) }
+    it { is_expected.to be_a String }
+  end
+end
+
+describe ApplicationSetting, 'TokenAuthenticatable' do
+  let(:token_field) { :runners_registration_token }
+  it_behaves_like 'TokenAuthenticatable'
+
+  describe 'generating new token' do
+    subject { described_class.new }
+    let(:token) { subject.send(token_field) }
+
+    context 'token is not generated yet' do
+      it { expect(token).to be nil }
+
+      describe 'ensured token' do
+        subject { described_class.new.send("ensure_#{token_field}") }
+
+        it { is_expected.to be_a String }
+        it { is_expected.to_not be_blank }
+      end
+    end
+
+    context 'token is generated' do
+      before { subject.send("reset_#{token_field}!") }
+      it { expect(token).to be_a String }
+    end
+  end
+
+  describe 'multiple token fields' do
+    before do
+      described_class.send(:add_authentication_token_field, :yet_another_token)
+    end
+
+    describe '.token_fields' do
+      subject { described_class.authentication_token_fields }
+      it { is_expected.to include(:runners_registration_token, :yet_another_token) }
+    end
+  end
+end
diff --git a/spec/models/deploy_key_spec.rb b/spec/models/deploy_key_spec.rb
index 95729932459..64ba778afea 100644
--- a/spec/models/deploy_key_spec.rb
+++ b/spec/models/deploy_key_spec.rb
@@ -15,7 +15,7 @@
 
 require 'spec_helper'
 
-describe DeployKey do
+describe DeployKey, models: true do
   let(:project) { create(:project) }
   let(:deploy_key) { create(:deploy_key, projects: [project]) }
 
diff --git a/spec/models/deploy_keys_project_spec.rb b/spec/models/deploy_keys_project_spec.rb
index 0eb22599d18..8aedbfb8636 100644
--- a/spec/models/deploy_keys_project_spec.rb
+++ b/spec/models/deploy_keys_project_spec.rb
@@ -11,7 +11,7 @@
 
 require 'spec_helper'
 
-describe DeployKeysProject do
+describe DeployKeysProject, models: true do
   describe "Associations" do
     it { is_expected.to belong_to(:deploy_key) }
     it { is_expected.to belong_to(:project) }
diff --git a/spec/models/event_spec.rb b/spec/models/event_spec.rb
index ae53f7a536b..071582b0282 100644
--- a/spec/models/event_spec.rb
+++ b/spec/models/event_spec.rb
@@ -16,7 +16,7 @@
 
 require 'spec_helper'
 
-describe Event do
+describe Event, models: true do
   describe "Associations" do
     it { is_expected.to belong_to(:project) }
     it { is_expected.to belong_to(:target) }
diff --git a/spec/models/external_issue_spec.rb b/spec/models/external_issue_spec.rb
index 7744610db78..6ec6b9037a4 100644
--- a/spec/models/external_issue_spec.rb
+++ b/spec/models/external_issue_spec.rb
@@ -1,6 +1,6 @@
 require 'spec_helper'
 
-describe ExternalIssue do
+describe ExternalIssue, models: true do
   let(:project) { double('project', to_reference: 'namespace1/project1') }
   let(:issue)   { described_class.new('EXT-1234', project) }
 
diff --git a/spec/models/external_wiki_service_spec.rb b/spec/models/external_wiki_service_spec.rb
index 4bd5b0be61c..b198aa77526 100644
--- a/spec/models/external_wiki_service_spec.rb
+++ b/spec/models/external_wiki_service_spec.rb
@@ -20,7 +20,7 @@
 
 require 'spec_helper'
 
-describe ExternalWikiService do
+describe ExternalWikiService, models: true do
   include ExternalWikiHelper
   describe "Associations" do
     it { should belong_to :project }
diff --git a/spec/models/generic_commit_status_spec.rb b/spec/models/generic_commit_status_spec.rb
index c86314c454c..d61c1c96bde 100644
--- a/spec/models/generic_commit_status_spec.rb
+++ b/spec/models/generic_commit_status_spec.rb
@@ -33,7 +33,7 @@
 
 require 'spec_helper'
 
-describe GenericCommitStatus do
+describe GenericCommitStatus, models: true do
   let(:commit) { FactoryGirl.create :ci_commit }
   let(:generic_commit_status) { FactoryGirl.create :generic_commit_status, commit: commit }
 
diff --git a/spec/models/global_milestone_spec.rb b/spec/models/global_milestone_spec.rb
index 6eeff30b20e..ba03e6aabd0 100644
--- a/spec/models/global_milestone_spec.rb
+++ b/spec/models/global_milestone_spec.rb
@@ -1,6 +1,6 @@
 require 'spec_helper'
 
-describe GlobalMilestone do
+describe GlobalMilestone, models: true do
   let(:user) { create(:user) }
   let(:user2) { create(:user) }
   let(:group) { create(:group) }
diff --git a/spec/models/group_spec.rb b/spec/models/group_spec.rb
index 6f166b5ab75..646f767e6fe 100644
--- a/spec/models/group_spec.rb
+++ b/spec/models/group_spec.rb
@@ -16,7 +16,7 @@
 
 require 'spec_helper'
 
-describe Group do
+describe Group, models: true do
   let!(:group) { create(:group) }
 
   describe 'associations' do
diff --git a/spec/models/hooks/project_hook_spec.rb b/spec/models/hooks/project_hook_spec.rb
index a2dc66fce3e..645ee0b929a 100644
--- a/spec/models/hooks/project_hook_spec.rb
+++ b/spec/models/hooks/project_hook_spec.rb
@@ -18,7 +18,7 @@
 
 require 'spec_helper'
 
-describe ProjectHook do
+describe ProjectHook, models: true do
   describe '.push_hooks' do
     it 'should return hooks for push events only' do
       hook = create(:project_hook, push_events: true)
diff --git a/spec/models/hooks/service_hook_spec.rb b/spec/models/hooks/service_hook_spec.rb
index 16641c12124..1455661485b 100644
--- a/spec/models/hooks/service_hook_spec.rb
+++ b/spec/models/hooks/service_hook_spec.rb
@@ -18,7 +18,7 @@
 
 require "spec_helper"
 
-describe ServiceHook do
+describe ServiceHook, models: true do
   describe "Associations" do
     it { is_expected.to belong_to :service }
   end
diff --git a/spec/models/hooks/system_hook_spec.rb b/spec/models/hooks/system_hook_spec.rb
index 02d2cc2c77a..138b87a9a06 100644
--- a/spec/models/hooks/system_hook_spec.rb
+++ b/spec/models/hooks/system_hook_spec.rb
@@ -18,7 +18,7 @@
 
 require "spec_helper"
 
-describe SystemHook do
+describe SystemHook, models: true do
   describe "execute" do
     before(:each) do
       @system_hook = create(:system_hook)
diff --git a/spec/models/hooks/web_hook_spec.rb b/spec/models/hooks/web_hook_spec.rb
index 2fdc49f02ee..2d90b0793cc 100644
--- a/spec/models/hooks/web_hook_spec.rb
+++ b/spec/models/hooks/web_hook_spec.rb
@@ -18,7 +18,7 @@
 
 require 'spec_helper'
 
-describe ProjectHook do
+describe ProjectHook, models: true do
   describe "Associations" do
     it { is_expected.to belong_to :project }
   end
@@ -71,5 +71,11 @@ describe ProjectHook do
 
       expect { @project_hook.execute(@data, 'push_hooks') }.to raise_error(RuntimeError)
     end
+
+    it "handles SSL exceptions" do
+      expect(WebHook).to receive(:post).and_raise(OpenSSL::SSL::SSLError.new('SSL error'))
+
+      expect(@project_hook.execute(@data, 'push_hooks')).to eq([false, 'SSL error'])
+    end
   end
 end
diff --git a/spec/models/issue_spec.rb b/spec/models/issue_spec.rb
index c9aa1b063c6..52271c7c8c6 100644
--- a/spec/models/issue_spec.rb
+++ b/spec/models/issue_spec.rb
@@ -20,7 +20,7 @@
 
 require 'spec_helper'
 
-describe Issue do
+describe Issue, models: true do
   describe "Associations" do
     it { is_expected.to belong_to(:milestone) }
   end
diff --git a/spec/models/key_spec.rb b/spec/models/key_spec.rb
index 2f819f60cbb..c962b83644a 100644
--- a/spec/models/key_spec.rb
+++ b/spec/models/key_spec.rb
@@ -15,7 +15,7 @@
 
 require 'spec_helper'
 
-describe Key do
+describe Key, models: true do
   describe "Associations" do
     it { is_expected.to belong_to(:user) }
   end
@@ -81,7 +81,7 @@ describe Key do
 
     it 'rejects the multiple line key' do
       key = build(:key)
-      key.key.gsub!(' ', "\n")
+      key.key.tr!(' ', "\n")
       expect(key).not_to be_valid
     end
   end
diff --git a/spec/models/label_link_spec.rb b/spec/models/label_link_spec.rb
index 8c240826582..dc7510b1de3 100644
--- a/spec/models/label_link_spec.rb
+++ b/spec/models/label_link_spec.rb
@@ -12,7 +12,7 @@
 
 require 'spec_helper'
 
-describe LabelLink do
+describe LabelLink, models: true do
   let(:label) { create(:label_link) }
   it { expect(label).to be_valid }
 
diff --git a/spec/models/label_spec.rb b/spec/models/label_spec.rb
index 511ee8cbd96..696fbf7e0aa 100644
--- a/spec/models/label_spec.rb
+++ b/spec/models/label_spec.rb
@@ -13,7 +13,7 @@
 
 require 'spec_helper'
 
-describe Label do
+describe Label, models: true do
   let(:label) { create(:label) }
 
   describe 'associations' do
diff --git a/spec/models/member_spec.rb b/spec/models/member_spec.rb
index 57f840c1e91..2aedca20df2 100644
--- a/spec/models/member_spec.rb
+++ b/spec/models/member_spec.rb
@@ -19,7 +19,7 @@
 
 require 'spec_helper'
 
-describe Member do
+describe Member, models: true do
   describe "Associations" do
     it { is_expected.to belong_to(:user) }
   end
diff --git a/spec/models/members/group_member_spec.rb b/spec/models/members/group_member_spec.rb
index 652026729bb..5424c9b9cba 100644
--- a/spec/models/members/group_member_spec.rb
+++ b/spec/models/members/group_member_spec.rb
@@ -19,7 +19,7 @@
 
 require 'spec_helper'
 
-describe GroupMember do
+describe GroupMember, models: true do
   context 'notification' do
     describe "#after_create" do
       it "should send email to user" do
diff --git a/spec/models/members/project_member_spec.rb b/spec/models/members/project_member_spec.rb
index ee912bf12a2..9f26d9eb5ce 100644
--- a/spec/models/members/project_member_spec.rb
+++ b/spec/models/members/project_member_spec.rb
@@ -19,7 +19,7 @@
 
 require 'spec_helper'
 
-describe ProjectMember do
+describe ProjectMember, models: true do
   describe :import_team do
     before do
       @abilities = Six.new
diff --git a/spec/models/merge_request_spec.rb b/spec/models/merge_request_spec.rb
index 90af75ff0e3..1aeba9b2b3b 100644
--- a/spec/models/merge_request_spec.rb
+++ b/spec/models/merge_request_spec.rb
@@ -25,13 +25,13 @@
 
 require 'spec_helper'
 
-describe MergeRequest do
+describe MergeRequest, models: true do
   subject { create(:merge_request) }
 
   describe 'associations' do
     it { is_expected.to belong_to(:target_project).with_foreign_key(:target_project_id).class_name('Project') }
     it { is_expected.to belong_to(:source_project).with_foreign_key(:source_project_id).class_name('Project') }
-
+    it { is_expected.to belong_to(:merge_user).class_name("User") }
     it { is_expected.to have_one(:merge_request_diff).dependent(:destroy) }
   end
 
@@ -48,12 +48,32 @@ describe MergeRequest do
   describe 'validation' do
     it { is_expected.to validate_presence_of(:target_branch) }
     it { is_expected.to validate_presence_of(:source_branch) }
+
+    context "Validation of merge user with Merge When Build succeeds" do
+      it "allows user to be nil when the feature is disabled" do
+        expect(subject).to be_valid
+      end
+
+      it "is invalid without merge user" do
+        subject.merge_when_build_succeeds = true
+        expect(subject).not_to be_valid
+      end
+
+      it "is valid with merge user" do
+        subject.merge_when_build_succeeds = true
+        subject.merge_user = build(:user)
+
+        expect(subject).to be_valid
+      end
+    end
   end
 
   describe 'respond to' do
     it { is_expected.to respond_to(:unchecked?) }
     it { is_expected.to respond_to(:can_be_merged?) }
     it { is_expected.to respond_to(:cannot_be_merged?) }
+    it { is_expected.to respond_to(:merge_params) }
+    it { is_expected.to respond_to(:merge_when_build_succeeds) }
   end
 
   describe '#to_reference' do
@@ -172,6 +192,50 @@ describe MergeRequest do
     end
   end
 
+  describe '#can_remove_source_branch?' do
+    let(:user) { create(:user) }
+    let(:user2) { create(:user) }
+
+    before do
+      subject.source_project.team << [user, :master]
+
+      subject.source_branch = "feature"
+      subject.target_branch = "master"
+      subject.save!
+    end
+
+    it "can't be removed when its a protected branch" do
+      allow(subject.source_project).to receive(:protected_branch?).and_return(true)
+      expect(subject.can_remove_source_branch?(user)).to be_falsey
+    end
+
+    it "cant remove a root ref" do
+      subject.source_branch = "master"
+      subject.target_branch = "feature"
+
+      expect(subject.can_remove_source_branch?(user)).to be_falsey
+    end
+
+    it "is unable to remove the source branch for a project the user cannot push to" do
+      expect(subject.can_remove_source_branch?(user2)).to be_falsey
+    end
+
+    it "is can be removed in all other cases" do
+      expect(subject.can_remove_source_branch?(user)).to be_truthy
+    end
+  end
+
+  describe "#reset_merge_when_build_succeeds" do
+    let(:merge_if_green) { create :merge_request, merge_when_build_succeeds: true, merge_user: create(:user) }
+
+    it "sets the item to false" do
+      merge_if_green.reset_merge_when_build_succeeds
+      merge_if_green.reload
+
+      expect(merge_if_green.merge_when_build_succeeds).to be_falsey
+    end
+  end
+
   describe "#hook_attrs" do
     it "has all the required keys" do
       attrs = subject.hook_attrs
@@ -193,4 +257,29 @@ describe MergeRequest do
   it_behaves_like 'a Taskable' do
     subject { create :merge_request, :simple }
   end
+
+  describe '#ci_commit' do
+    describe 'when the source project exists' do
+      it 'returns the latest commit' do
+        commit    = double(:commit, id: '123abc')
+        ci_commit = double(:ci_commit)
+
+        allow(subject).to receive(:last_commit).and_return(commit)
+
+        expect(subject.source_project).to receive(:ci_commit).
+          with('123abc').
+          and_return(ci_commit)
+
+        expect(subject.ci_commit).to eq(ci_commit)
+      end
+    end
+
+    describe 'when the source project does not exist' do
+      it 'returns nil' do
+        allow(subject).to receive(:source_project).and_return(nil)
+
+        expect(subject.ci_commit).to be_nil
+      end
+    end
+  end
 end
diff --git a/spec/models/milestone_spec.rb b/spec/models/milestone_spec.rb
index 77c58627322..30a71987d86 100644
--- a/spec/models/milestone_spec.rb
+++ b/spec/models/milestone_spec.rb
@@ -15,7 +15,7 @@
 
 require 'spec_helper'
 
-describe Milestone do
+describe Milestone, models: true do
   describe "Associations" do
     it { is_expected.to belong_to(:project) }
     it { is_expected.to have_many(:issues) }
diff --git a/spec/models/namespace_spec.rb b/spec/models/namespace_spec.rb
index a98b9cb7321..4fa2d2bc4d2 100644
--- a/spec/models/namespace_spec.rb
+++ b/spec/models/namespace_spec.rb
@@ -16,7 +16,7 @@
 
 require 'spec_helper'
 
-describe Namespace do
+describe Namespace, models: true do
   let!(:namespace) { create(:namespace) }
 
   it { is_expected.to have_many :projects }
diff --git a/spec/models/note_spec.rb b/spec/models/note_spec.rb
index f347f537550..216c7dabae0 100644
--- a/spec/models/note_spec.rb
+++ b/spec/models/note_spec.rb
@@ -16,11 +16,12 @@
 #  system        :boolean          default(FALSE), not null
 #  st_diff       :text
 #  updated_by_id :integer
+#  is_award      :boolean          default(FALSE), not null
 #
 
 require 'spec_helper'
 
-describe Note do
+describe Note, models: true do
   describe 'associations' do
     it { is_expected.to belong_to(:project) }
     it { is_expected.to belong_to(:noteable) }
@@ -141,4 +142,30 @@ describe Note do
       expect(Note.grouped_awards.first.last).to match_array(Note.all)
     end
   end
+
+  describe "editable?" do
+    it "returns true" do
+      note = build(:note)
+      expect(note.editable?).to be_truthy
+    end
+
+    it "returns false" do
+      note = build(:note, system: true)
+      expect(note.editable?).to be_falsy
+    end
+
+    it "returns false" do
+      note = build(:note, is_award: true, note: "smiley")
+      expect(note.editable?).to be_falsy
+    end
+  end
+  
+  describe "set_award!" do
+    let(:issue) { create :issue }
+
+    it "converts aliases to actual name" do
+      note = create :note, note: ":thumbsup:", noteable: issue
+      expect(note.reload.note).to eq("+1")
+    end
+  end
 end
diff --git a/spec/models/project_security_spec.rb b/spec/models/project_security_spec.rb
index f600a240c46..3643ad1b052 100644
--- a/spec/models/project_security_spec.rb
+++ b/spec/models/project_security_spec.rb
@@ -1,6 +1,6 @@
 require 'spec_helper'
 
-describe Project do
+describe Project, models: true do
   describe :authorization do
     before do
       @p1 = create(:project)
diff --git a/spec/models/project_services/buildkite_service_spec.rb b/spec/models/project_services/buildkite_service_spec.rb
index 230807ea672..88cd624877a 100644
--- a/spec/models/project_services/buildkite_service_spec.rb
+++ b/spec/models/project_services/buildkite_service_spec.rb
@@ -20,7 +20,7 @@
 
 require 'spec_helper'
 
-describe BuildkiteService do
+describe BuildkiteService, models: true do
   describe 'Associations' do
     it { is_expected.to belong_to :project }
     it { is_expected.to have_one :service_hook }
diff --git a/spec/models/project_services/drone_ci_service_spec.rb b/spec/models/project_services/drone_ci_service_spec.rb
index e9967f5fe0b..a2cf68a9e38 100644
--- a/spec/models/project_services/drone_ci_service_spec.rb
+++ b/spec/models/project_services/drone_ci_service_spec.rb
@@ -20,7 +20,7 @@
 
 require 'spec_helper'
 
-describe DroneCiService do
+describe DroneCiService, models: true do
   describe 'associations' do
     it { is_expected.to belong_to(:project) }
     it { is_expected.to have_one(:service_hook) }
diff --git a/spec/models/project_services/flowdock_service_spec.rb b/spec/models/project_services/flowdock_service_spec.rb
index 16296607a94..ff7fbcaa004 100644
--- a/spec/models/project_services/flowdock_service_spec.rb
+++ b/spec/models/project_services/flowdock_service_spec.rb
@@ -20,7 +20,7 @@
 
 require 'spec_helper'
 
-describe FlowdockService do
+describe FlowdockService, models: true do
   describe "Associations" do
     it { is_expected.to belong_to :project }
     it { is_expected.to have_one :service_hook }
diff --git a/spec/models/project_services/gemnasium_service_spec.rb b/spec/models/project_services/gemnasium_service_spec.rb
index 9e156472316..ecb3ccb1673 100644
--- a/spec/models/project_services/gemnasium_service_spec.rb
+++ b/spec/models/project_services/gemnasium_service_spec.rb
@@ -20,7 +20,7 @@
 
 require 'spec_helper'
 
-describe GemnasiumService do
+describe GemnasiumService, models: true do
   describe "Associations" do
     it { is_expected.to belong_to :project }
     it { is_expected.to have_one :service_hook }
diff --git a/spec/models/project_services/gitlab_ci_service_spec.rb b/spec/models/project_services/gitlab_ci_service_spec.rb
deleted file mode 100644
index b9006b693b2..00000000000
--- a/spec/models/project_services/gitlab_ci_service_spec.rb
+++ /dev/null
@@ -1,57 +0,0 @@
-# == Schema Information
-#
-# Table name: services
-#
-#  id                    :integer          not null, primary key
-#  type                  :string(255)
-#  title                 :string(255)
-#  project_id            :integer
-#  created_at            :datetime
-#  updated_at            :datetime
-#  active                :boolean          default(FALSE), not null
-#  properties            :text
-#  template              :boolean          default(FALSE)
-#  push_events           :boolean          default(TRUE)
-#  issues_events         :boolean          default(TRUE)
-#  merge_requests_events :boolean          default(TRUE)
-#  tag_push_events       :boolean          default(TRUE)
-#  note_events           :boolean          default(TRUE), not null
-#
-
-require 'spec_helper'
-
-describe GitlabCiService do
-  describe 'associations' do
-    it { is_expected.to belong_to(:project) }
-    it { is_expected.to have_one(:service_hook) }
-  end
-
-  describe 'commits methods' do
-    before do
-      @ci_project = create(:ci_project)
-      @service = GitlabCiService.new
-      allow(@service).to receive_messages(
-        service_hook: true,
-        project_url: 'http://ci.gitlab.org/projects/2',
-        token: 'verySecret',
-        project: @ci_project.gl_project
-      )
-    end
-
-    describe :build_page do
-      it { expect(@service.build_page("2ab7834c", 'master')).to eq("http://localhost/#{@ci_project.gl_project.path_with_namespace}/commit/2ab7834c/builds")}
-    end
-
-    describe "execute" do
-      let(:user)    { create(:user, username: 'username') }
-      let(:project) { create(:project, name: 'project') }
-      let(:push_sample_data) { Gitlab::PushDataBuilder.build_sample(project, user) }
-
-      it "calls CreateCommitService" do
-        expect_any_instance_of(Ci::CreateCommitService).to receive(:execute).with(@ci_project, user, push_sample_data)
-
-        @service.execute(push_sample_data)
-      end
-    end
-  end
-end
diff --git a/spec/models/project_services/gitlab_issue_tracker_service_spec.rb b/spec/models/project_services/gitlab_issue_tracker_service_spec.rb
index e34ca09bffc..3518dbd1728 100644
--- a/spec/models/project_services/gitlab_issue_tracker_service_spec.rb
+++ b/spec/models/project_services/gitlab_issue_tracker_service_spec.rb
@@ -20,7 +20,7 @@
 
 require 'spec_helper'
 
-describe GitlabIssueTrackerService do
+describe GitlabIssueTrackerService, models: true do
   describe "Associations" do
     it { is_expected.to belong_to :project }
     it { is_expected.to have_one :service_hook }
diff --git a/spec/models/project_services/hipchat_service_spec.rb b/spec/models/project_services/hipchat_service_spec.rb
index f67d7b30980..91dd92b7c67 100644
--- a/spec/models/project_services/hipchat_service_spec.rb
+++ b/spec/models/project_services/hipchat_service_spec.rb
@@ -20,7 +20,7 @@
 
 require 'spec_helper'
 
-describe HipchatService do
+describe HipchatService, models: true do
   describe "Associations" do
     it { is_expected.to belong_to :project }
     it { is_expected.to have_one :service_hook }
@@ -57,23 +57,21 @@ describe HipchatService do
 
     it 'should use v1 if version is provided' do
       allow(hipchat).to receive(:api_version).and_return('v1')
-      expect(HipChat::Client).to receive(:new).
-                                     with(token,
-                                          api_version: 'v1',
-                                          server_url: server_url).
-                                     and_return(
-                                         double(:hipchat_service).as_null_object)
+      expect(HipChat::Client).to receive(:new).with(
+        token,
+        api_version: 'v1',
+        server_url: server_url
+      ).and_return(double(:hipchat_service).as_null_object)
       hipchat.execute(push_sample_data)
     end
 
     it 'should use v2 as the version when nothing is provided' do
       allow(hipchat).to receive(:api_version).and_return('')
-      expect(HipChat::Client).to receive(:new).
-                                     with(token,
-                                          api_version: 'v2',
-                                          server_url: server_url).
-                                     and_return(
-                                         double(:hipchat_service).as_null_object)
+      expect(HipChat::Client).to receive(:new).with(
+        token,
+        api_version: 'v2',
+        server_url: server_url
+      ).and_return(double(:hipchat_service).as_null_object)
       hipchat.execute(push_sample_data)
     end
 
@@ -247,6 +245,55 @@ describe HipchatService do
       end
     end
 
+    context 'build events' do
+      let(:build) { create(:ci_build) }
+      let(:data) { Gitlab::BuildDataBuilder.build(build) }
+
+      context 'for failed' do
+        before { build.drop }
+
+        it "should call Hipchat API" do
+          hipchat.execute(data)
+
+          expect(WebMock).to have_requested(:post, api_url).once
+        end
+
+        it "should create a build message" do
+          message = hipchat.send(:create_build_message, data)
+
+          project_url = project.web_url
+          project_name = project.name_with_namespace.gsub(/\s/, '')
+          sha = data[:sha]
+          ref = data[:ref]
+          ref_type = data[:tag] ? 'tag' : 'branch'
+          duration = data[:commit][:duration]
+
+          expect(message).to eq("<a href=\"#{project_url}\">#{project_name}</a>: " \
+            "Commit <a href=\"#{project_url}/commit/#{sha}/builds\">#{Commit.truncate_sha(sha)}</a> " \
+            "of <a href=\"#{project_url}/commits/#{ref}\">#{ref}</a> #{ref_type} " \
+            "by #{data[:commit][:author_name]} failed in #{duration} second(s)")
+        end
+      end
+
+      context 'for succeeded' do
+        before do
+          build.success
+        end
+
+        it "should call Hipchat API" do
+          hipchat.notify_only_broken_builds = false
+          hipchat.execute(data)
+          expect(WebMock).to have_requested(:post, api_url).once
+        end
+
+        it "should notify only broken" do
+          hipchat.notify_only_broken_builds = true
+          hipchat.execute(data)
+          expect(WebMock).to_not have_requested(:post, api_url).once
+        end
+      end
+    end
+
     context "#message_options" do
       it "should be set to the defaults" do
         expect(hipchat.send(:message_options)).to eq({ notify: false, color: 'yellow' })
diff --git a/spec/models/project_services/irker_service_spec.rb b/spec/models/project_services/irker_service_spec.rb
index 7d483a44c53..b783b1a576e 100644
--- a/spec/models/project_services/irker_service_spec.rb
+++ b/spec/models/project_services/irker_service_spec.rb
@@ -22,7 +22,7 @@ require 'spec_helper'
 require 'socket'
 require 'json'
 
-describe IrkerService do
+describe IrkerService, models: true do
   describe 'Associations' do
     it { is_expected.to belong_to :project }
     it { is_expected.to have_one :service_hook }
diff --git a/spec/models/project_services/jira_service_spec.rb b/spec/models/project_services/jira_service_spec.rb
index ddd2cce212c..7d91ebe9ce6 100644
--- a/spec/models/project_services/jira_service_spec.rb
+++ b/spec/models/project_services/jira_service_spec.rb
@@ -20,7 +20,7 @@
 
 require 'spec_helper'
 
-describe JiraService do
+describe JiraService, models: true do
   describe "Associations" do
     it { is_expected.to belong_to :project }
     it { is_expected.to have_one :service_hook }
@@ -94,9 +94,9 @@ describe JiraService do
       end
 
       it 'should be prepopulated with the settings' do
-        expect(@service.properties[:project_url]).to eq('http://jira.sample/projects/project_a')
-        expect(@service.properties[:issues_url]).to eq("http://jira.sample/issues/:id")
-        expect(@service.properties[:new_issue_url]).to eq("http://jira.sample/projects/project_a/issues/new")
+        expect(@service.properties["project_url"]).to eq('http://jira.sample/projects/project_a')
+        expect(@service.properties["issues_url"]).to eq("http://jira.sample/issues/:id")
+        expect(@service.properties["new_issue_url"]).to eq("http://jira.sample/projects/project_a/issues/new")
       end
     end
   end
diff --git a/spec/models/project_services/pushover_service_spec.rb b/spec/models/project_services/pushover_service_spec.rb
index ac10ffbd39b..96039f9491b 100644
--- a/spec/models/project_services/pushover_service_spec.rb
+++ b/spec/models/project_services/pushover_service_spec.rb
@@ -20,7 +20,7 @@
 
 require 'spec_helper'
 
-describe PushoverService do
+describe PushoverService, models: true do
   describe 'Associations' do
     it { is_expected.to belong_to :project }
     it { is_expected.to have_one :service_hook }
diff --git a/spec/models/project_services/slack_service/build_message_spec.rb b/spec/models/project_services/slack_service/build_message_spec.rb
new file mode 100644
index 00000000000..621c83c0cda
--- /dev/null
+++ b/spec/models/project_services/slack_service/build_message_spec.rb
@@ -0,0 +1,46 @@
+require 'spec_helper'
+
+describe SlackService::BuildMessage do
+  subject { SlackService::BuildMessage.new(args) }
+
+  let(:args) do
+    {
+      sha: '97de212e80737a608d939f648d959671fb0a0142',
+      ref: 'develop',
+      tag: false,
+
+      project_name: 'project_name',
+      project_url: 'somewhere.com',
+
+      commit: {
+        status: status,
+        author_name: 'hacker',
+        duration: 10,
+      },
+    }
+  end
+
+  context 'succeeded' do
+    let(:status) { 'success' }
+    let(:color) { 'good' }
+
+    it 'returns a message with information about succeeded build' do
+      message = '<somewhere.com|project_name>: Commit <somewhere.com/commit/97de212e80737a608d939f648d959671fb0a0142/builds|97de212e> of <somewhere.com/commits/develop|develop> branch by hacker passed in 10 second(s)'
+      expect(subject.pretext).to be_empty
+      expect(subject.fallback).to eq(message)
+      expect(subject.attachments).to eq([text: message, color: color])
+    end
+  end
+
+  context 'failed' do
+    let(:status) { 'failed' }
+    let(:color) { 'danger' }
+
+    it 'returns a message with information about failed build' do
+      message = '<somewhere.com|project_name>: Commit <somewhere.com/commit/97de212e80737a608d939f648d959671fb0a0142/builds|97de212e> of <somewhere.com/commits/develop|develop> branch by hacker failed in 10 second(s)'
+      expect(subject.pretext).to be_empty
+      expect(subject.fallback).to eq(message)
+      expect(subject.attachments).to eq([text: message, color: color])
+    end
+  end
+end
diff --git a/spec/models/project_services/slack_service/issue_message_spec.rb b/spec/models/project_services/slack_service/issue_message_spec.rb
index b78d92f23a1..97e6f03e308 100644
--- a/spec/models/project_services/slack_service/issue_message_spec.rb
+++ b/spec/models/project_services/slack_service/issue_message_spec.rb
@@ -1,6 +1,6 @@
 require 'spec_helper'
 
-describe SlackService::IssueMessage do
+describe SlackService::IssueMessage, models: true do
   subject { SlackService::IssueMessage.new(args) }
 
   let(:args) do
diff --git a/spec/models/project_services/slack_service/merge_message_spec.rb b/spec/models/project_services/slack_service/merge_message_spec.rb
index 581c50d6c88..dae8bd90922 100644
--- a/spec/models/project_services/slack_service/merge_message_spec.rb
+++ b/spec/models/project_services/slack_service/merge_message_spec.rb
@@ -1,6 +1,6 @@
 require 'spec_helper'
 
-describe SlackService::MergeMessage do
+describe SlackService::MergeMessage, models: true do
   subject { SlackService::MergeMessage.new(args) }
 
   let(:args) do
diff --git a/spec/models/project_services/slack_service/note_message_spec.rb b/spec/models/project_services/slack_service/note_message_spec.rb
index 21fb575480b..06006b9a4f5 100644
--- a/spec/models/project_services/slack_service/note_message_spec.rb
+++ b/spec/models/project_services/slack_service/note_message_spec.rb
@@ -1,6 +1,6 @@
 require 'spec_helper'
 
-describe SlackService::NoteMessage do
+describe SlackService::NoteMessage, models: true do
   let(:color) { '#345' }
 
   before do
@@ -89,10 +89,10 @@ describe SlackService::NoteMessage do
     it 'returns a message regarding notes on an issue' do
       message = SlackService::NoteMessage.new(@args)
       expect(message.pretext).to eq(
-                                     "Test User commented on " \
-      "<url|issue #20> in <somewhere.com|project_name>: " \
-      "*issue title*")
-      expected_attachments =  [
+        "Test User commented on " \
+        "<url|issue #20> in <somewhere.com|project_name>: " \
+        "*issue title*")
+      expected_attachments = [
           {
               text: "comment on an issue",
               color: color,
diff --git a/spec/models/project_services/slack_service/push_message_spec.rb b/spec/models/project_services/slack_service/push_message_spec.rb
index ddc290820d1..cda9ee670b0 100644
--- a/spec/models/project_services/slack_service/push_message_spec.rb
+++ b/spec/models/project_services/slack_service/push_message_spec.rb
@@ -1,6 +1,6 @@
 require 'spec_helper'
 
-describe SlackService::PushMessage do
+describe SlackService::PushMessage, models: true do
   subject { SlackService::PushMessage.new(args) }
 
   let(:args) do
diff --git a/spec/models/project_services/slack_service_spec.rb b/spec/models/project_services/slack_service_spec.rb
index 97b60e19e40..a9e0afad90f 100644
--- a/spec/models/project_services/slack_service_spec.rb
+++ b/spec/models/project_services/slack_service_spec.rb
@@ -20,7 +20,7 @@
 
 require 'spec_helper'
 
-describe SlackService do
+describe SlackService, models: true do
   describe "Associations" do
     it { is_expected.to belong_to :project }
     it { is_expected.to have_one :service_hook }
diff --git a/spec/models/project_snippet_spec.rb b/spec/models/project_snippet_spec.rb
index 3e8f106d27f..cc92eb0bd9f 100644
--- a/spec/models/project_snippet_spec.rb
+++ b/spec/models/project_snippet_spec.rb
@@ -17,7 +17,7 @@
 
 require 'spec_helper'
 
-describe ProjectSnippet do
+describe ProjectSnippet, models: true do
   describe "Associations" do
     it { is_expected.to belong_to(:project) }
   end
diff --git a/spec/models/project_spec.rb b/spec/models/project_spec.rb
index f80fada45e9..c4d3813e9c9 100644
--- a/spec/models/project_spec.rb
+++ b/spec/models/project_spec.rb
@@ -28,11 +28,12 @@
 #  import_type            :string(255)
 #  import_source          :string(255)
 #  commit_count           :integer          default(0)
+#  import_error           :text
 #
 
 require 'spec_helper'
 
-describe Project do
+describe Project, models: true do
   describe 'associations' do
     it { is_expected.to belong_to(:group) }
     it { is_expected.to belong_to(:namespace) }
@@ -53,6 +54,13 @@ describe Project do
     it { is_expected.to have_one(:slack_service).dependent(:destroy) }
     it { is_expected.to have_one(:pushover_service).dependent(:destroy) }
     it { is_expected.to have_one(:asana_service).dependent(:destroy) }
+    it { is_expected.to have_many(:commit_statuses) }
+    it { is_expected.to have_many(:ci_commits) }
+    it { is_expected.to have_many(:builds) }
+    it { is_expected.to have_many(:runner_projects) }
+    it { is_expected.to have_many(:runners) }
+    it { is_expected.to have_many(:variables) }
+    it { is_expected.to have_many(:triggers) }
   end
 
   describe 'modules' do
@@ -87,6 +95,18 @@ describe Project do
       expect(project2.errors[:limit_reached].first).to match(/Your project limit is 0/)
     end
   end
+  
+  describe 'project token' do
+    it 'should set an random token if none provided' do
+      project = FactoryGirl.create :empty_project, runners_token: ''
+      expect(project.runners_token).not_to eq('')
+    end
+
+    it 'should not set an random toke if one provided' do
+      project = FactoryGirl.create :empty_project, runners_token: 'my-token'
+      expect(project.runners_token).to eq('my-token')
+    end
+  end
 
   describe 'Respond to' do
     it { is_expected.to respond_to(:url_to_repo) }
@@ -152,13 +172,17 @@ describe Project do
 
   describe '#get_issue' do
     let(:project) { create(:empty_project) }
-    let(:issue)   { create(:issue, project: project) }
+    let!(:issue)  { create(:issue, project: project) }
 
     context 'with default issues tracker' do
       it 'returns an issue' do
         expect(project.get_issue(issue.iid)).to eq issue
       end
 
+      it 'returns count of open issues' do
+        expect(project.open_issues_count).to eq(1)
+      end
+
       it 'returns nil when no issue found' do
         expect(project.get_issue(999)).to be_nil
       end
@@ -394,12 +418,7 @@ describe Project do
 
   describe :ci_commit do
     let(:project) { create :project }
-    let(:commit) { create :ci_commit, gl_project: project }
-
-    before do
-      project.ensure_gitlab_ci_project
-      project.create_gitlab_ci_service(active: true)
-    end
+    let(:commit) { create :ci_commit, project: project }
 
     it { expect(project.ci_commit(commit.sha)).to eq(commit) }
   end
@@ -411,9 +430,7 @@ describe Project do
 
     subject { project.builds_enabled }
 
-    it { is_expected.to eq(project.gitlab_ci_service.active) }
     it { expect(project.builds_enabled?).to be_truthy }
-    it { expect(project.gitlab_ci_project).to be_a(Ci::Project) }
   end
 
   describe '.trending' do
@@ -444,7 +461,9 @@ describe Project do
 
       before do
         2.times do
-          create(:note_on_commit, project: project2, created_at: date)
+          # Little fix for special issue related to Fractional Seconds support for MySQL.
+          # See: https://github.com/rails/rails/pull/14359/files
+          create(:note_on_commit, project: project2, created_at: date + 1)
         end
       end
 
@@ -472,4 +491,65 @@ describe Project do
       it { is_expected.to eq([]) }
     end
   end
+
+  context 'shared runners by default' do
+    let(:project) { create(:empty_project) }
+
+    subject { project.shared_runners_enabled }
+
+    context 'are enabled' do
+      before { stub_application_setting(shared_runners_enabled: true) }
+
+      it { is_expected.to be_truthy }
+    end
+
+    context 'are disabled' do
+      before { stub_application_setting(shared_runners_enabled: false) }
+
+      it { is_expected.to be_falsey }
+    end
+  end
+
+  describe :any_runners do
+    let(:project) { create(:empty_project, shared_runners_enabled: shared_runners_enabled) }
+    let(:specific_runner) { create(:ci_specific_runner) }
+    let(:shared_runner) { create(:ci_shared_runner) }
+
+    context 'for shared runners disabled' do
+      let(:shared_runners_enabled) { false }
+      
+      it 'there are no runners available' do
+        expect(project.any_runners?).to be_falsey
+      end
+  
+      it 'there is a specific runner' do
+        project.runners << specific_runner
+        expect(project.any_runners?).to be_truthy
+      end
+  
+      it 'there is a shared runner, but they are prohibited to use' do
+        shared_runner
+        expect(project.any_runners?).to be_falsey
+      end
+  
+      it 'checks the presence of specific runner' do
+        project.runners << specific_runner
+        expect(project.any_runners? { |runner| runner == specific_runner }).to be_truthy
+      end
+    end
+    
+    context 'for shared runners enabled' do
+      let(:shared_runners_enabled) { true }
+      
+      it 'there is a shared runner' do
+        shared_runner
+        expect(project.any_runners?).to be_truthy
+      end
+
+      it 'checks the presence of shared runner' do
+        shared_runner
+        expect(project.any_runners? { |runner| runner == shared_runner }).to be_truthy
+      end
+    end
+  end
 end
diff --git a/spec/models/project_team_spec.rb b/spec/models/project_team_spec.rb
index 26e8fdae472..5cd5ae327bf 100644
--- a/spec/models/project_team_spec.rb
+++ b/spec/models/project_team_spec.rb
@@ -1,6 +1,6 @@
 require "spec_helper"
 
-describe ProjectTeam do
+describe ProjectTeam, models: true do
   let(:master) { create(:user) }
   let(:reporter) { create(:user) }
   let(:guest) { create(:user) }
diff --git a/spec/models/project_wiki_spec.rb b/spec/models/project_wiki_spec.rb
index 3b889144447..876b927eaea 100644
--- a/spec/models/project_wiki_spec.rb
+++ b/spec/models/project_wiki_spec.rb
@@ -1,6 +1,6 @@
 require "spec_helper"
 
-describe ProjectWiki do
+describe ProjectWiki, models: true do
   let(:project) { create(:empty_project) }
   let(:repository) { project.repository }
   let(:user) { project.owner }
diff --git a/spec/models/protected_branch_spec.rb b/spec/models/protected_branch_spec.rb
index 1e6937b536c..7e956cf6779 100644
--- a/spec/models/protected_branch_spec.rb
+++ b/spec/models/protected_branch_spec.rb
@@ -12,7 +12,7 @@
 
 require 'spec_helper'
 
-describe ProtectedBranch do
+describe ProtectedBranch, models: true do
   describe 'Associations' do
     it { is_expected.to belong_to(:project) }
   end
diff --git a/spec/models/repository_spec.rb b/spec/models/repository_spec.rb
index 319fa0a7c8d..afbf62035ac 100644
--- a/spec/models/repository_spec.rb
+++ b/spec/models/repository_spec.rb
@@ -1,9 +1,10 @@
 require 'spec_helper'
 
-describe Repository do
+describe Repository, models: true do
   include RepoHelpers
 
   let(:repository) { create(:project).repository }
+  let(:user) { create(:user) }
 
   describe :branch_names_contains do
     subject { repository.branch_names_contains(sample_commit.id) }
@@ -99,5 +100,123 @@ describe Repository do
       it { expect(subject.startline).to eq(186) }
       it { expect(subject.data.lines[2]).to eq("  - Feature: Replace teams with group membership\n") }
     end
+
+  end
+
+  describe "#license" do
+    before do
+      repository.send(:cache).expire(:license)
+      TestBlob = Struct.new(:name)
+    end
+
+    it 'test selection preference' do
+      files = [TestBlob.new('file'), TestBlob.new('license'), TestBlob.new('copying')]
+      expect(repository.tree).to receive(:blobs).and_return(files)
+
+      expect(repository.license.name).to eq('license')
+    end
+
+    it 'also accepts licence instead of license' do
+      expect(repository.tree).to receive(:blobs).and_return([TestBlob.new('licence')])
+
+      expect(repository.license.name).to eq('licence')
+    end
+  end
+
+  describe :add_branch do
+    context 'when pre hooks were successful' do
+      it 'should run without errors' do
+        hook = double(trigger: true)
+        expect(Gitlab::Git::Hook).to receive(:new).exactly(3).times.and_return(hook)
+
+        expect { repository.add_branch(user, 'new_feature', 'master') }.not_to raise_error
+      end
+
+      it 'should create the branch' do
+        allow_any_instance_of(Gitlab::Git::Hook).to receive(:trigger).and_return(true)
+
+        branch = repository.add_branch(user, 'new_feature', 'master')
+
+        expect(branch.name).to eq('new_feature')
+      end
+    end
+
+    context 'when pre hooks failed' do
+      it 'should get an error' do
+        allow_any_instance_of(Gitlab::Git::Hook).to receive(:trigger).and_return(false)
+
+        expect do
+          repository.add_branch(user, 'new_feature', 'master')
+        end.to raise_error(GitHooksService::PreReceiveError)
+      end
+
+      it 'should not create the branch' do
+        allow_any_instance_of(Gitlab::Git::Hook).to receive(:trigger).and_return(false)
+
+        expect do
+          repository.add_branch(user, 'new_feature', 'master')
+        end.to raise_error(GitHooksService::PreReceiveError)
+        expect(repository.find_branch('new_feature')).to be_nil
+      end
+    end
+  end
+
+  describe :rm_branch do
+    context 'when pre hooks were successful' do
+      it 'should run without errors' do
+        allow_any_instance_of(Gitlab::Git::Hook).to receive(:trigger).and_return(true)
+
+        expect { repository.rm_branch(user, 'feature') }.not_to raise_error
+      end
+
+      it 'should delete the branch' do
+        allow_any_instance_of(Gitlab::Git::Hook).to receive(:trigger).and_return(true)
+
+        expect { repository.rm_branch(user, 'feature') }.not_to raise_error
+
+        expect(repository.find_branch('feature')).to be_nil
+      end
+    end
+
+    context 'when pre hooks failed' do
+      it 'should get an error' do
+        allow_any_instance_of(Gitlab::Git::Hook).to receive(:trigger).and_return(false)
+
+        expect do
+          repository.rm_branch(user, 'new_feature')
+        end.to raise_error(GitHooksService::PreReceiveError)
+      end
+
+      it 'should not delete the branch' do
+        allow_any_instance_of(Gitlab::Git::Hook).to receive(:trigger).and_return(false)
+
+        expect do
+          repository.rm_branch(user, 'feature')
+        end.to raise_error(GitHooksService::PreReceiveError)
+        expect(repository.find_branch('feature')).not_to be_nil
+      end
+    end
+  end
+
+  describe :commit_with_hooks do
+    context 'when pre hooks were successful' do
+      it 'should run without errors' do
+        expect_any_instance_of(GitHooksService).to receive(:execute).and_return(true)
+
+        expect do
+          repository.commit_with_hooks(user, 'feature') { sample_commit.id }
+        end.not_to raise_error
+      end
+    end
+
+    context 'when pre hooks failed' do
+      it 'should get an error' do
+        allow_any_instance_of(Gitlab::Git::Hook).to receive(:trigger).and_return(false)
+
+        expect do
+          repository.commit_with_hooks(user, 'feature') { sample_commit.id }
+        end.to raise_error(GitHooksService::PreReceiveError)
+      end
+    end
   end
 end
diff --git a/spec/models/service_spec.rb b/spec/models/service_spec.rb
index 692e5fda3ba..0ca82365b98 100644
--- a/spec/models/service_spec.rb
+++ b/spec/models/service_spec.rb
@@ -20,7 +20,7 @@
 
 require 'spec_helper'
 
-describe Service do
+describe Service, models: true do
 
   describe "Associations" do
     it { is_expected.to belong_to :project }
diff --git a/spec/models/snippet_spec.rb b/spec/models/snippet_spec.rb
index 81581838675..eb2dbbdc5a4 100644
--- a/spec/models/snippet_spec.rb
+++ b/spec/models/snippet_spec.rb
@@ -17,7 +17,7 @@
 
 require 'spec_helper'
 
-describe Snippet do
+describe Snippet, models: true do
   describe 'modules' do
     subject { described_class }
 
diff --git a/spec/models/user_spec.rb b/spec/models/user_spec.rb
index 4631b12faf1..376266c0955 100644
--- a/spec/models/user_spec.rb
+++ b/spec/models/user_spec.rb
@@ -56,11 +56,12 @@
 #  project_view               :integer          default(0)
 #  consumed_timestep          :integer
 #  layout                     :integer          default(0)
+#  hide_project_limit         :boolean          default(FALSE)
 #
 
 require 'spec_helper'
 
-describe User do
+describe User, models: true do
   include Gitlab::CurrentSettings
 
   describe 'modules' do
@@ -91,7 +92,23 @@ describe User do
   end
 
   describe 'validations' do
-    it { is_expected.to validate_presence_of(:username) }
+    describe 'username' do
+      it 'validates presence' do
+        expect(subject).to validate_presence_of(:username)
+      end
+
+      it 'rejects blacklisted names' do
+        user = build(:user, username: 'dashboard')
+
+        expect(user).not_to be_valid
+        expect(user.errors.values).to eq [['dashboard is a reserved name']]
+      end
+
+      it 'validates uniqueness' do
+        expect(subject).to validate_uniqueness_of(:username)
+      end
+    end
+
     it { is_expected.to validate_presence_of(:projects_limit) }
     it { is_expected.to validate_numericality_of(:projects_limit) }
     it { is_expected.to allow_value(0).for(:projects_limit) }
@@ -445,8 +462,8 @@ describe User do
       expect(User.search(user1.username.downcase).to_a).to eq([user1])
       expect(User.search(user2.username.upcase).to_a).to eq([user2])
       expect(User.search(user2.username.downcase).to_a).to eq([user2])
-      expect(User.search(user1.username.downcase).to_a.count).to eq(2)
-      expect(User.search(user2.username.downcase).to_a.count).to eq(1)
+      expect(User.search(user1.username.downcase).to_a.size).to eq(2)
+      expect(User.search(user2.username.downcase).to_a.size).to eq(1)
     end
   end
 
diff --git a/spec/models/wiki_page_spec.rb b/spec/models/wiki_page_spec.rb
index d7802d1734f..c1b03838aa9 100644
--- a/spec/models/wiki_page_spec.rb
+++ b/spec/models/wiki_page_spec.rb
@@ -1,6 +1,6 @@
 require "spec_helper"
 
-describe WikiPage do
+describe WikiPage, models: true do
   let(:project) { create(:empty_project) }
   let(:user) { project.owner }
   let(:wiki) { ProjectWiki.new(project, user) }
diff --git a/spec/requests/api/groups_spec.rb b/spec/requests/api/groups_spec.rb
index 13cced81875..4cfa49d1566 100644
--- a/spec/requests/api/groups_spec.rb
+++ b/spec/requests/api/groups_spec.rb
@@ -10,6 +10,8 @@ describe API::API, api: true  do
   let(:avatar_file_path) { File.join(Rails.root, 'spec', 'fixtures', 'banana_sample.gif') }
   let!(:group1) { create(:group, avatar: File.open(avatar_file_path)) }
   let!(:group2) { create(:group) }
+  let!(:project1) { create(:project, namespace: group1) }
+  let!(:project2) { create(:project, namespace: group2) }
 
   before do
     group1.add_owner(user1)
@@ -67,7 +69,7 @@ describe API::API, api: true  do
       it "should return any existing group" do
         get api("/groups/#{group2.id}", admin)
         expect(response.status).to eq(200)
-        json_response['name'] == group2.name
+        expect(json_response['name']).to eq(group2.name)
       end
 
       it "should not return a non existing group" do
@@ -80,7 +82,7 @@ describe API::API, api: true  do
       it 'should return any existing group' do
         get api("/groups/#{group1.path}", admin)
         expect(response.status).to eq(200)
-        json_response['name'] == group2.name
+        expect(json_response['name']).to eq(group1.name)
       end
 
       it 'should not return a non existing group' do
@@ -95,6 +97,59 @@ describe API::API, api: true  do
     end
   end
 
+  describe "GET /groups/:id/projects" do
+    context "when authenticated as user" do
+      it "should return the group's projects" do
+        get api("/groups/#{group1.id}/projects", user1)
+        expect(response.status).to eq(200)
+        expect(json_response.length).to eq(1)
+        expect(json_response.first['name']).to eq(project1.name)
+      end
+
+      it "should not return a non existing group" do
+        get api("/groups/1328/projects", user1)
+        expect(response.status).to eq(404)
+      end
+
+      it "should not return a group not attached to user1" do
+        get api("/groups/#{group2.id}/projects", user1)
+        expect(response.status).to eq(403)
+      end
+    end
+
+    context "when authenticated as admin" do
+      it "should return any existing group" do
+        get api("/groups/#{group2.id}/projects", admin)
+        expect(response.status).to eq(200)
+        expect(json_response.length).to eq(1)
+        expect(json_response.first['name']).to eq(project2.name)
+      end
+
+      it "should not return a non existing group" do
+        get api("/groups/1328/projects", admin)
+        expect(response.status).to eq(404)
+      end
+    end
+
+    context 'when using group path in URL' do
+      it 'should return any existing group' do
+        get api("/groups/#{group1.path}/projects", admin)
+        expect(response.status).to eq(200)
+        expect(json_response.first['name']).to eq(project1.name)
+      end
+
+      it 'should not return a non existing group' do
+        get api('/groups/unknown/projects', admin)
+        expect(response.status).to eq(404)
+      end
+
+      it 'should not return a group not attached to user1' do
+        get api("/groups/#{group2.path}/projects", user1)
+        expect(response.status).to eq(403)
+      end
+    end
+  end
+
   describe "POST /groups" do
     context "when authenticated as user without group permissions" do
       it "should not create group" do
diff --git a/spec/requests/api/labels_spec.rb b/spec/requests/api/labels_spec.rb
index aff109a9424..667f0dbea5c 100644
--- a/spec/requests/api/labels_spec.rb
+++ b/spec/requests/api/labels_spec.rb
@@ -47,7 +47,7 @@ describe API::API, api: true  do
            name: 'Foo',
            color: '#FFAA'
       expect(response.status).to eq(400)
-      expect(json_response['message']['color']).to eq(['is invalid'])
+      expect(json_response['message']['color']).to eq(['must be a valid color code'])
     end
 
     it 'should return 400 for too long color code' do
@@ -55,7 +55,7 @@ describe API::API, api: true  do
            name: 'Foo',
            color: '#FFAAFFFF'
       expect(response.status).to eq(400)
-      expect(json_response['message']['color']).to eq(['is invalid'])
+      expect(json_response['message']['color']).to eq(['must be a valid color code'])
     end
 
     it 'should return 400 for invalid name' do
@@ -151,12 +151,12 @@ describe API::API, api: true  do
       expect(json_response['message']['title']).to eq(['is invalid'])
     end
 
-    it 'should return 400 for invalid name' do
+    it 'should return 400 when color code is too short' do
       put api("/projects/#{project.id}/labels", user),
           name: 'label1',
           color: '#FF'
       expect(response.status).to eq(400)
-      expect(json_response['message']['color']).to eq(['is invalid'])
+      expect(json_response['message']['color']).to eq(['must be a valid color code'])
     end
 
     it 'should return 400 for too long color code' do
@@ -164,7 +164,7 @@ describe API::API, api: true  do
            name: 'Foo',
            color: '#FFAAFFFF'
       expect(response.status).to eq(400)
-      expect(json_response['message']['color']).to eq(['is invalid'])
+      expect(json_response['message']['color']).to eq(['must be a valid color code'])
     end
   end
 end
diff --git a/spec/requests/api/merge_requests_spec.rb b/spec/requests/api/merge_requests_spec.rb
index a68c7b1e461..e194eb93cf4 100644
--- a/spec/requests/api/merge_requests_spec.rb
+++ b/spec/requests/api/merge_requests_spec.rb
@@ -6,7 +6,7 @@ describe API::API, api: true  do
   let(:user) { create(:user) }
   let!(:project) {create(:project, creator_id: user.id, namespace: user.namespace) }
   let!(:merge_request) { create(:merge_request, :simple, author: user, assignee: user, source_project: project, target_project: project, title: "Test", created_at: base_time) }
-  let!(:merge_request_closed) { create(:merge_request, state: "closed", author: user, assignee: user, source_project: project, target_project: project, title: "Closed test", created_at: base_time + 1.seconds) }
+  let!(:merge_request_closed) { create(:merge_request, state: "closed", author: user, assignee: user, source_project: project, target_project: project, title: "Closed test", created_at: base_time + 1.second) }
   let!(:merge_request_merged) { create(:merge_request, state: "merged", author: user, assignee: user, source_project: project, target_project: project, title: "Merged test", created_at: base_time + 2.seconds) }
   let!(:note) { create(:note_on_merge_request, author: user, project: project, noteable: merge_request, note: "a comment on a MR") }
   let!(:note2) { create(:note_on_merge_request, author: user, project: project, noteable: merge_request, note: "another comment on a MR") }
@@ -131,6 +131,23 @@ describe API::API, api: true  do
     end
   end
 
+  describe 'GET /projects/:id/merge_request/:merge_request_id/commits' do
+    context 'valid merge request' do
+      before { get api("/projects/#{project.id}/merge_request/#{merge_request.id}/commits", user) }
+      let(:commit) { merge_request.commits.first }
+
+      it { expect(response.status).to eq 200 }
+      it { expect(json_response.size).to eq(merge_request.commits.size) }
+      it { expect(json_response.first['id']).to eq(commit.id) }
+      it { expect(json_response.first['title']).to eq(commit.title) }
+    end
+
+    it 'returns a 404 when merge_request_id not found' do
+      get api("/projects/#{project.id}/merge_request/999/commits", user)
+      expect(response.status).to eq(404)
+    end
+  end
+
   describe 'GET /projects/:id/merge_request/:merge_request_id/changes' do
     it 'should return the change information of the merge_request' do
       get api("/projects/#{project.id}/merge_request/#{merge_request.id}/changes", user)
@@ -303,19 +320,21 @@ describe API::API, api: true  do
   end
 
   describe "PUT /projects/:id/merge_request/:merge_request_id/merge" do
+    let(:ci_commit) { create(:ci_commit_without_jobs) }
+
     it "should return merge_request in case of success" do
       put api("/projects/#{project.id}/merge_request/#{merge_request.id}/merge", user)
 
       expect(response.status).to eq(200)
     end
 
-    it "should return 405 if branch can't be merged" do
+    it "should return 406 if branch can't be merged" do
       allow_any_instance_of(MergeRequest).
         to receive(:can_be_merged?).and_return(false)
 
       put api("/projects/#{project.id}/merge_request/#{merge_request.id}/merge", user)
 
-      expect(response.status).to eq(405)
+      expect(response.status).to eq(406)
       expect(json_response['message']).to eq('Branch cannot be merged')
     end
 
@@ -340,6 +359,17 @@ describe API::API, api: true  do
       expect(response.status).to eq(401)
       expect(json_response['message']).to eq('401 Unauthorized')
     end
+
+    it "enables merge when build succeeds if the ci is active" do
+      allow_any_instance_of(MergeRequest).to receive(:ci_commit).and_return(ci_commit)
+      allow(ci_commit).to receive(:active?).and_return(true)
+
+      put api("/projects/#{project.id}/merge_request/#{merge_request.id}/merge", user), merge_when_build_succeeds: true
+
+      expect(response.status).to eq(200)
+      expect(json_response['title']).to eq('Test')
+      expect(json_response['merge_when_build_succeeds']).to eq(true)
+    end
   end
 
   describe "PUT /projects/:id/merge_request/:merge_request_id" do
diff --git a/spec/requests/api/project_hooks_spec.rb b/spec/requests/api/project_hooks_spec.rb
index 606b226ad77..142b637d291 100644
--- a/spec/requests/api/project_hooks_spec.rb
+++ b/spec/requests/api/project_hooks_spec.rb
@@ -1,11 +1,17 @@
 require 'spec_helper'
 
-describe API::API, 'ProjectHooks', api: true  do
+describe API::API, 'ProjectHooks', api: true do
   include ApiHelpers
   let(:user) { create(:user) }
   let(:user3) { create(:user) }
   let!(:project) { create(:project, creator_id: user.id, namespace: user.namespace) }
-  let!(:hook) { create(:project_hook, project: project, url: "http://example.com", push_events: true, merge_requests_events: true, tag_push_events: true, issues_events: true, note_events: true, enable_ssl_verification: true) }
+  let!(:hook) do
+    create(:project_hook,
+           project: project, url: "http://example.com",
+           push_events: true, merge_requests_events: true, tag_push_events: true,
+           issues_events: true, note_events: true, build_events: true,
+           enable_ssl_verification: true)
+  end
 
   before do
     project.team << [user, :master]
@@ -26,6 +32,7 @@ describe API::API, 'ProjectHooks', api: true  do
         expect(json_response.first['merge_requests_events']).to eq(true)
         expect(json_response.first['tag_push_events']).to eq(true)
         expect(json_response.first['note_events']).to eq(true)
+        expect(json_response.first['build_events']).to eq(true)
         expect(json_response.first['enable_ssl_verification']).to eq(true)
       end
     end
@@ -83,6 +90,7 @@ describe API::API, 'ProjectHooks', api: true  do
       expect(json_response['merge_requests_events']).to eq(false)
       expect(json_response['tag_push_events']).to eq(false)
       expect(json_response['note_events']).to eq(false)
+      expect(json_response['build_events']).to eq(false)
       expect(json_response['enable_ssl_verification']).to eq(true)
     end
 
diff --git a/spec/requests/api/projects_spec.rb b/spec/requests/api/projects_spec.rb
index 9fc294118ae..01d2ec79482 100644
--- a/spec/requests/api/projects_spec.rb
+++ b/spec/requests/api/projects_spec.rb
@@ -65,6 +65,22 @@ describe API::API, api: true  do
         expect(json_response.first.keys).to include('tag_list')
       end
 
+      it 'should include open_issues_count' do
+        get api('/projects', user)
+        expect(response.status).to eq 200
+        expect(json_response).to be_an Array
+        expect(json_response.first.keys).to include('open_issues_count')
+      end
+
+      it 'should not include open_issues_count' do
+        project.update_attributes( { issues_enabled: false } )
+
+        get api('/projects', user)
+        expect(response.status).to eq 200
+        expect(json_response).to be_an Array
+        expect(json_response.first.keys).not_to include('open_issues_count')
+      end
+
       context 'and using search' do
         it 'should return searched project' do
           get api('/projects', user), { search: project.name }
@@ -86,18 +102,6 @@ describe API::API, api: true  do
           expect(json_response).to be_an Array
           expect(json_response.first['id']).to eq(project3.id)
         end
-
-        it 'returns projects in the correct order when ci_enabled_first parameter is passed' do
-          [project, project2, project3].each do |project|
-            project.builds_enabled = false
-            project.build_missing_services
-          end
-          project2.builds_enabled = true
-          get api('/projects', user), { ci_enabled_first: 'true' }
-          expect(response.status).to eq(200)
-          expect(json_response).to be_an Array
-          expect(json_response.first['id']).to eq(project2.id)
-        end
       end
     end
   end
@@ -135,6 +139,25 @@ describe API::API, api: true  do
     end
   end
 
+  describe 'GET /projects/starred' do
+    before do
+      admin.starred_projects << project
+      admin.save!
+    end
+
+    it 'should return the starred projects' do
+      get api('/projects/all', admin)
+      expect(response.status).to eq(200)
+      expect(json_response).to be_an Array
+
+      expect(json_response).to satisfy do |response|
+        response.one? do |entry|
+          entry['name'] == project.name
+        end
+      end
+    end
+  end
+
   describe 'POST /projects' do
     context 'maximum number of projects reached' do
       it 'should not create new project and respond with 403' do
@@ -389,14 +412,30 @@ describe API::API, api: true  do
   describe 'GET /projects/:id/events' do
     before { project_member2 }
 
-    it 'should return a project events' do
-      get api("/projects/#{project.id}/events", user)
-      expect(response.status).to eq(200)
-      json_event = json_response.first
+    context 'valid request' do
+      before do
+        note = create(:note_on_issue, note: 'What an awesome day!', project: project)
+        EventCreateService.new.leave_note(note, note.author)
+        get api("/projects/#{project.id}/events", user)
+      end
+
+      it { expect(response.status).to eq(200) }
+
+      context 'joined event' do
+        let(:json_event) { json_response[1] }
+
+        it { expect(json_event['action_name']).to eq('joined') }
+        it { expect(json_event['project_id'].to_i).to eq(project.id) }
+        it { expect(json_event['author_username']).to eq(user3.username) }
+        it { expect(json_event['author']['name']).to eq(user3.name) }
+      end
 
-      expect(json_event['action_name']).to eq('joined')
-      expect(json_event['project_id'].to_i).to eq(project.id)
-      expect(json_event['author_username']).to eq(user3.username)
+      context 'comment event' do
+        let(:json_event) { json_response.first }
+
+        it { expect(json_event['action_name']).to eq('commented on') }
+        it { expect(json_event['note']['body']).to eq('What an awesome day!') }
+      end
     end
 
     it 'should return a 404 error if not found' do
@@ -451,7 +490,7 @@ describe API::API, api: true  do
     end
   end
 
-  describe 'PUT /projects/:id/snippets/:shippet_id' do
+  describe 'PUT /projects/:id/snippets/:snippet_id' do
     it 'should update an existing project snippet' do
       put api("/projects/#{project.id}/snippets/#{snippet.id}", user),
         code: 'updated code'
@@ -726,6 +765,18 @@ describe API::API, api: true  do
         end
       end
 
+      it 'should update visibility_level from public to private' do
+        project3.update_attributes({ visibility_level: Gitlab::VisibilityLevel::PUBLIC })
+
+        project_param = { public: false }
+        put api("/projects/#{project3.id}", user), project_param
+        expect(response.status).to eq(200)
+        project_param.each_pair do |k, v|
+          expect(json_response[k.to_s]).to eq(v)
+        end
+        expect(json_response['visibility_level']).to eq(Gitlab::VisibilityLevel::PRIVATE)
+      end
+
       it 'should not update name to existing name' do
         project_param = { name: project3.name }
         put api("/projects/#{project.id}", user), project_param
diff --git a/spec/requests/api/services_spec.rb b/spec/requests/api/services_spec.rb
index b180d2fec77..fed9ae1949b 100644
--- a/spec/requests/api/services_spec.rb
+++ b/spec/requests/api/services_spec.rb
@@ -29,7 +29,7 @@ describe API::API, api: true  do
         if required_attributes.empty?
           expected_code = 200
         else
-          attrs.delete(required_attributes.shuffle.first)
+          attrs.delete(required_attributes.sample)
           expected_code = 400
         end
         
diff --git a/spec/requests/api/tags_spec.rb b/spec/requests/api/tags_spec.rb
index cc9a5f47582..17f2643fd45 100644
--- a/spec/requests/api/tags_spec.rb
+++ b/spec/requests/api/tags_spec.rb
@@ -28,10 +28,10 @@ describe API::API, api: true  do
       before do
         release = project.releases.find_or_initialize_by(tag: tag_name)
         release.update_attributes(description: description)
-        get api("/projects/#{project.id}/repository/tags", user)
       end
 
       it "should return an array of project tags with release info" do
+        get api("/projects/#{project.id}/repository/tags", user)
         expect(response.status).to eq(200)
         expect(json_response).to be_an Array
         expect(json_response.first['name']).to eq(tag_name)
@@ -119,17 +119,78 @@ describe API::API, api: true  do
     end
   end
 
-  describe 'PUT /projects/:id/repository/:tag/release' do
+  describe 'POST /projects/:id/repository/tags/:tag_name/release' do
     let(:tag_name) { project.repository.tag_names.first }
     let(:description) { 'Awesome release!' }
 
     it 'should create description for existing git tag' do
-      put api("/projects/#{project.id}/repository/#{tag_name}/release", user),
+      post api("/projects/#{project.id}/repository/tags/#{tag_name}/release", user),
         description: description
 
-      expect(response.status).to eq(200)
-      expect(json_response['tag']).to eq(tag_name)
+      expect(response.status).to eq(201)
+      expect(json_response['tag_name']).to eq(tag_name)
       expect(json_response['description']).to eq(description)
     end
+
+    it 'should return 404 if the tag does not exist' do
+      post api("/projects/#{project.id}/repository/tags/foobar/release", user),
+        description: description
+
+      expect(response.status).to eq(404)
+      expect(json_response['message']).to eq('Tag does not exist')
+    end
+
+    context 'on tag with existing release' do
+      before do
+        release = project.releases.find_or_initialize_by(tag: tag_name)
+        release.update_attributes(description: description)
+      end
+
+      it 'should return 409 if there is already a release' do
+        post api("/projects/#{project.id}/repository/tags/#{tag_name}/release", user),
+          description: description
+
+        expect(response.status).to eq(409)
+        expect(json_response['message']).to eq('Release already exists')
+      end
+    end
+  end
+
+  describe 'PUT id/repository/tags/:tag_name/release' do
+    let(:tag_name) { project.repository.tag_names.first }
+    let(:description) { 'Awesome release!' }
+    let(:new_description) { 'The best release!' }
+
+    context 'on tag with existing release' do
+      before do
+        release = project.releases.find_or_initialize_by(tag: tag_name)
+        release.update_attributes(description: description)
+      end
+
+      it 'should update the release description' do
+        put api("/projects/#{project.id}/repository/tags/#{tag_name}/release", user),
+          description: new_description
+
+        expect(response.status).to eq(200)
+        expect(json_response['tag_name']).to eq(tag_name)
+        expect(json_response['description']).to eq(new_description)
+      end
+    end
+
+    it 'should return 404 if the tag does not exist' do
+      put api("/projects/#{project.id}/repository/tags/foobar/release", user),
+        description: new_description
+
+      expect(response.status).to eq(404)
+      expect(json_response['message']).to eq('Tag does not exist')
+    end
+
+    it 'should return 404 if the release does not exist' do
+      put api("/projects/#{project.id}/repository/tags/#{tag_name}/release", user),
+        description: new_description
+
+      expect(response.status).to eq(404)
+      expect(json_response['message']).to eq('Release does not exist')
+    end
   end
 end
diff --git a/spec/requests/api/triggers_spec.rb b/spec/requests/api/triggers_spec.rb
new file mode 100644
index 00000000000..314bd7ddc59
--- /dev/null
+++ b/spec/requests/api/triggers_spec.rb
@@ -0,0 +1,80 @@
+require 'spec_helper'
+
+describe API::API do
+  include ApiHelpers
+
+  describe 'POST /projects/:project_id/trigger' do
+    let!(:trigger_token) { 'secure token' }
+    let!(:project) { FactoryGirl.create(:project) }
+    let!(:project2) { FactoryGirl.create(:empty_project) }
+    let!(:trigger) { FactoryGirl.create(:ci_trigger, project: project, token: trigger_token) }
+    let(:options) do
+      {
+        token: trigger_token
+      }
+    end
+
+    before do
+      stub_ci_commit_to_return_yaml_file
+    end
+
+    context 'Handles errors' do
+      it 'should return bad request if token is missing' do
+        post api("/projects/#{project.id}/trigger/builds"), ref: 'master'
+        expect(response.status).to eq(400)
+      end
+
+      it 'should return not found if project is not found' do
+        post api('/projects/0/trigger/builds'), options.merge(ref: 'master')
+        expect(response.status).to eq(404)
+      end
+
+      it 'should return unauthorized if token is for different project' do
+        post api("/projects/#{project2.id}/trigger/builds"), options.merge(ref: 'master')
+        expect(response.status).to eq(401)
+      end
+    end
+
+    context 'Have a commit' do
+      let(:commit) { project.ci_commits.last }
+
+      it 'should create builds' do
+        post api("/projects/#{project.id}/trigger/builds"), options.merge(ref: 'master')
+        expect(response.status).to eq(201)
+        commit.builds.reload
+        expect(commit.builds.size).to eq(2)
+      end
+
+      it 'should return bad request with no builds created if there\'s no commit for that ref' do
+        post api("/projects/#{project.id}/trigger/builds"), options.merge(ref: 'other-branch')
+        expect(response.status).to eq(400)
+        expect(json_response['message']).to eq('No builds created')
+      end
+
+      context 'Validates variables' do
+        let(:variables) do
+          { 'TRIGGER_KEY' => 'TRIGGER_VALUE' }
+        end
+
+        it 'should validate variables to be a hash' do
+          post api("/projects/#{project.id}/trigger/builds"), options.merge(variables: 'value', ref: 'master')
+          expect(response.status).to eq(400)
+          expect(json_response['message']).to eq('variables needs to be a hash')
+        end
+
+        it 'should validate variables needs to be a map of key-valued strings' do
+          post api("/projects/#{project.id}/trigger/builds"), options.merge(variables: { key: %w(1 2) }, ref: 'master')
+          expect(response.status).to eq(400)
+          expect(json_response['message']).to eq('variables needs to be a map of key-valued strings')
+        end
+
+        it 'create trigger request with variables' do
+          post api("/projects/#{project.id}/trigger/builds"), options.merge(variables: variables, ref: 'master')
+          expect(response.status).to eq(201)
+          commit.builds.reload
+          expect(commit.builds.first.trigger_request.variables).to eq(variables)
+        end
+      end
+    end
+  end
+end
diff --git a/spec/requests/api/users_spec.rb b/spec/requests/api/users_spec.rb
index a9ef2fe5885..2f609c63330 100644
--- a/spec/requests/api/users_spec.rb
+++ b/spec/requests/api/users_spec.rb
@@ -153,7 +153,7 @@ describe API::API, api: true  do
       expect(json_response['message']['projects_limit']).
         to eq(['must be greater than or equal to 0'])
       expect(json_response['message']['username']).
-        to eq([Gitlab::Regex.send(:namespace_regex_message)])
+        to eq([Gitlab::Regex.namespace_regex_message])
     end
 
     it "shouldn't available for non admin users" do
@@ -296,7 +296,7 @@ describe API::API, api: true  do
       expect(json_response['message']['projects_limit']).
         to eq(['must be greater than or equal to 0'])
       expect(json_response['message']['username']).
-        to eq([Gitlab::Regex.send(:namespace_regex_message)])
+        to eq([Gitlab::Regex.namespace_regex_message])
     end
 
     context "with existing user" do
diff --git a/spec/requests/ci/api/builds_spec.rb b/spec/requests/ci/api/builds_spec.rb
index c2be045099d..c27e87c4acc 100644
--- a/spec/requests/ci/api/builds_spec.rb
+++ b/spec/requests/ci/api/builds_spec.rb
@@ -4,8 +4,7 @@ describe Ci::API::API do
   include ApiHelpers
 
   let(:runner) { FactoryGirl.create(:ci_runner, tag_list: ["mysql", "ruby"]) }
-  let(:project) { FactoryGirl.create(:ci_project) }
-  let(:gl_project) { project.gl_project }
+  let(:project) { FactoryGirl.create(:empty_project) }
 
   before do
     stub_ci_commit_to_return_yaml_file
@@ -13,16 +12,15 @@ describe Ci::API::API do
 
   describe "Builds API for runners" do
     let(:shared_runner) { FactoryGirl.create(:ci_runner, token: "SharedRunner") }
-    let(:shared_project) { FactoryGirl.create(:ci_project, name: "SharedProject") }
-    let(:shared_gl_project) { shared_project.gl_project }
+    let(:shared_project) { FactoryGirl.create(:empty_project, name: "SharedProject") }
 
     before do
-      FactoryGirl.create :ci_runner_project, project_id: project.id, runner_id: runner.id
+      FactoryGirl.create :ci_runner_project, project: project, runner: runner
     end
 
     describe "POST /builds/register" do
       it "should start a build" do
-        commit = FactoryGirl.create(:ci_commit, gl_project: gl_project)
+        commit = FactoryGirl.create(:ci_commit, project: project)
         commit.create_builds('master', false, nil)
         build = commit.builds.first
 
@@ -40,7 +38,7 @@ describe Ci::API::API do
       end
 
       it "should return 404 error if no builds for specific runner" do
-        commit = FactoryGirl.create(:ci_commit, gl_project: shared_gl_project)
+        commit = FactoryGirl.create(:ci_commit, project: shared_project)
         FactoryGirl.create(:ci_build, commit: commit, status: 'pending')
 
         post ci_api("/builds/register"), token: runner.token
@@ -49,7 +47,7 @@ describe Ci::API::API do
       end
 
       it "should return 404 error if no builds for shared runner" do
-        commit = FactoryGirl.create(:ci_commit, gl_project: gl_project)
+        commit = FactoryGirl.create(:ci_commit, project: project)
         FactoryGirl.create(:ci_build, commit: commit, status: 'pending')
 
         post ci_api("/builds/register"), token: shared_runner.token
@@ -58,7 +56,7 @@ describe Ci::API::API do
       end
 
       it "returns options" do
-        commit = FactoryGirl.create(:ci_commit, gl_project: gl_project)
+        commit = FactoryGirl.create(:ci_commit, project: project)
         commit.create_builds('master', false, nil)
 
         post ci_api("/builds/register"), token: runner.token, info: { platform: :darwin }
@@ -68,7 +66,7 @@ describe Ci::API::API do
       end
 
       it "returns variables" do
-        commit = FactoryGirl.create(:ci_commit, gl_project: gl_project)
+        commit = FactoryGirl.create(:ci_commit, project: project)
         commit.create_builds('master', false, nil)
         project.variables << Ci::Variable.new(key: "SECRET_KEY", value: "secret_value")
 
@@ -85,7 +83,7 @@ describe Ci::API::API do
 
       it "returns variables for triggers" do
         trigger = FactoryGirl.create(:ci_trigger, project: project)
-        commit = FactoryGirl.create(:ci_commit, gl_project: gl_project)
+        commit = FactoryGirl.create(:ci_commit, project: project)
 
         trigger_request = FactoryGirl.create(:ci_trigger_request_with_variables, commit: commit, trigger: trigger)
         commit.create_builds('master', false, nil, trigger_request)
@@ -106,7 +104,7 @@ describe Ci::API::API do
     end
 
     describe "PUT /builds/:id" do
-      let(:commit) { FactoryGirl.create(:ci_commit, gl_project: gl_project)}
+      let(:commit) { FactoryGirl.create(:ci_commit, project: project)}
       let(:build) { FactoryGirl.create(:ci_build, commit: commit, runner_id: runner.id) }
 
       it "should update a running build" do
@@ -126,14 +124,14 @@ describe Ci::API::API do
     context "Artifacts" do
       let(:file_upload) { fixture_file_upload(Rails.root + 'spec/fixtures/banana_sample.gif', 'image/gif') }
       let(:file_upload2) { fixture_file_upload(Rails.root + 'spec/fixtures/dk.png', 'image/gif') }
-      let(:commit) { FactoryGirl.create(:ci_commit, gl_project: gl_project) }
+      let(:commit) { FactoryGirl.create(:ci_commit, project: project) }
       let(:build) { FactoryGirl.create(:ci_build, commit: commit, runner_id: runner.id) }
       let(:authorize_url) { ci_api("/builds/#{build.id}/artifacts/authorize") }
       let(:post_url) { ci_api("/builds/#{build.id}/artifacts") }
       let(:delete_url) { ci_api("/builds/#{build.id}/artifacts") }
       let(:get_url) { ci_api("/builds/#{build.id}/artifacts") }
       let(:headers) { { "GitLab-Workhorse" => "1.0" } }
-      let(:headers_with_token) { headers.merge(Ci::API::Helpers::BUILD_TOKEN_HEADER => build.project.token) }
+      let(:headers_with_token) { headers.merge(Ci::API::Helpers::BUILD_TOKEN_HEADER => build.token) }
 
       describe "POST /builds/:id/artifacts/authorize" do
         context "should authorize posting artifact to running build" do
@@ -142,7 +140,7 @@ describe Ci::API::API do
           end
 
           it "using token as parameter" do
-            post authorize_url, { token: build.project.token }, headers
+            post authorize_url, { token: build.token }, headers
             expect(response.status).to eq(200)
             expect(json_response["TempPath"]).to_not be_nil
           end
@@ -161,7 +159,7 @@ describe Ci::API::API do
 
           it "using token as parameter" do
             stub_application_setting(max_artifacts_size: 0)
-            post authorize_url, { token: build.project.token, filesize: 100 }, headers
+            post authorize_url, { token: build.token, filesize: 100 }, headers
             expect(response.status).to eq(413)
           end
 
@@ -241,7 +239,7 @@ describe Ci::API::API do
             end
 
             it do
-              post post_url, { token: build.project.token }, {}
+              post post_url, { token: build.token }, {}
               expect(response.status).to eq(403)
             end
           end
@@ -281,12 +279,12 @@ describe Ci::API::API do
       describe "DELETE /builds/:id/artifacts" do
         before do
           build.run!
-          post delete_url, token: build.project.token, file: file_upload
+          post delete_url, token: build.token, file: file_upload
         end
 
         it "should delete artifact build" do
           build.success
-          delete delete_url, token: build.project.token
+          delete delete_url, token: build.token
           expect(response.status).to eq(200)
         end
       end
@@ -298,12 +296,12 @@ describe Ci::API::API do
 
         it "should download artifact" do
           build.update_attributes(artifacts_file: file_upload)
-          get get_url, token: build.project.token
+          get get_url, token: build.token
           expect(response.status).to eq(200)
         end
 
         it "should fail to download if no artifact uploaded" do
-          get get_url, token: build.project.token
+          get get_url, token: build.token
           expect(response.status).to eq(404)
         end
       end
diff --git a/spec/requests/ci/api/commits_spec.rb b/spec/requests/ci/api/commits_spec.rb
deleted file mode 100644
index aa51ba95bca..00000000000
--- a/spec/requests/ci/api/commits_spec.rb
+++ /dev/null
@@ -1,65 +0,0 @@
-require 'spec_helper'
-
-describe Ci::API::API, 'Commits' do
-  include ApiHelpers
-
-  let(:project) { FactoryGirl.create(:ci_project) }
-  let(:gl_project) { project.gl_project }
-  let(:commit) { FactoryGirl.create(:ci_commit, gl_project: gl_project) }
-
-  let(:options) do
-    {
-      project_token: project.token,
-      project_id: project.id
-    }
-  end
-
-  describe "GET /commits" do
-    before { commit }
-
-    it "should return commits per project" do
-      get ci_api("/commits"), options
-
-      expect(response.status).to eq(200)
-      expect(json_response.count).to eq(1)
-      expect(json_response.first["project_id"]).to eq(project.id)
-      expect(json_response.first["sha"]).to eq(commit.sha)
-    end
-  end
-
-  describe "POST /commits" do
-    let(:data) do
-      {
-        "before" => "95790bf891e76fee5e1747ab589903a6a1f80f22",
-        "after" => "da1560886d4f094c3e6c9ef40349f7d38b5d27d7",
-        "ref" => "refs/heads/master",
-        "commits" => [
-          {
-            "id" => "b6568db1bc1dcd7f8b4d5a946b0b91f9dacd7327",
-            "message" => "Update Catalan translation to e38cb41.",
-            "timestamp" => "2011-12-12T14:27:31+02:00",
-            "url" => "http://localhost/diaspora/commits/b6568db1bc1dcd7f8b4d5a946b0b91f9dacd7327",
-            "author" => {
-              "name" => "Jordi Mallach",
-              "email" => "jordi@softcatala.org",
-            }
-          }
-        ]
-      }
-    end
-
-    it "should create a build" do
-      post ci_api("/commits"), options.merge(data: data)
-
-      expect(response.status).to eq(201)
-      expect(json_response['sha']).to eq("da1560886d4f094c3e6c9ef40349f7d38b5d27d7")
-    end
-
-    it "should return 400 error if no data passed" do
-      post ci_api("/commits"), options
-
-      expect(response.status).to eq(400)
-      expect(json_response['message']).to eq("400 (Bad request) \"data\" not given")
-    end
-  end
-end
diff --git a/spec/requests/ci/api/projects_spec.rb b/spec/requests/ci/api/projects_spec.rb
deleted file mode 100644
index 893fd168d3e..00000000000
--- a/spec/requests/ci/api/projects_spec.rb
+++ /dev/null
@@ -1,232 +0,0 @@
-require 'spec_helper'
-
-describe Ci::API::API do
-  include ApiHelpers
-
-  let(:gitlab_url) { GitlabCi.config.gitlab_ci.url }
-  let(:user) { create(:user) }
-  let(:private_token) { user.private_token }
-
-  let(:options) do
-    {
-      private_token: private_token,
-      url: gitlab_url
-    }
-  end
-
-  before do
-    stub_gitlab_calls
-  end
-
-  context "requests for scoped projects" do
-    # NOTE: These ids are tied to the actual projects on demo.gitlab.com
-    describe "GET /projects" do
-      let!(:project1) { FactoryGirl.create(:ci_project) }
-      let!(:project2) { FactoryGirl.create(:ci_project) }
-
-      before do
-        project1.gl_project.team << [user, :developer]
-        project2.gl_project.team << [user, :developer]
-      end
-
-      it "should return all projects on the CI instance" do
-        get ci_api("/projects"), options
-        expect(response.status).to eq(200)
-        expect(json_response.count).to eq(2)
-        expect(json_response.first["id"]).to eq(project1.id)
-        expect(json_response.last["id"]).to eq(project2.id)
-      end
-    end
-
-    describe "GET /projects/owned" do
-      let!(:gl_project1) {FactoryGirl.create(:empty_project, namespace: user.namespace)}
-      let!(:gl_project2) {FactoryGirl.create(:empty_project, namespace: user.namespace)}
-      let!(:project1) { gl_project1.ensure_gitlab_ci_project }
-      let!(:project2) { gl_project2.ensure_gitlab_ci_project }
-
-      before do
-        project1.gl_project.team << [user, :developer]
-        project2.gl_project.team << [user, :developer]
-      end
-
-      it "should return all projects on the CI instance" do
-        get ci_api("/projects/owned"), options
-
-        expect(response.status).to eq(200)
-        expect(json_response.count).to eq(2)
-      end
-    end
-  end
-
-  describe "POST /projects/:project_id/webhooks" do
-    let!(:project) { FactoryGirl.create(:ci_project) }
-
-    context "Valid Webhook URL" do
-      let!(:webhook) { { web_hook: "http://example.com/sth/1/ala_ma_kota" } }
-
-      before do
-        options.merge!(webhook)
-      end
-
-      it "should create webhook for specified project" do
-        project.gl_project.team << [user, :master]
-        post ci_api("/projects/#{project.id}/webhooks"), options
-        expect(response.status).to eq(201)
-        expect(json_response["url"]).to eq(webhook[:web_hook])
-      end
-
-      it "fails to create webhook for non existsing project" do
-        post ci_api("/projects/non-existant-id/webhooks"), options
-        expect(response.status).to eq(404)
-      end
-
-      it "non-manager is not authorized" do
-        post ci_api("/projects/#{project.id}/webhooks"), options
-        expect(response.status).to eq(401)
-      end
-    end
-
-    context "Invalid Webhook URL" do
-      let!(:webhook) { { web_hook: "ala_ma_kota" } }
-
-      before do
-        options.merge!(webhook)
-      end
-
-      it "fails to create webhook for not valid url" do
-        project.gl_project.team << [user, :master]
-        post ci_api("/projects/#{project.id}/webhooks"), options
-        expect(response.status).to eq(400)
-      end
-    end
-
-    context "Missed web_hook parameter" do
-      it "fails to create webhook for not provided url" do
-        project.gl_project.team << [user, :master]
-        post ci_api("/projects/#{project.id}/webhooks"), options
-        expect(response.status).to eq(400)
-      end
-    end
-  end
-
-  describe "GET /projects/:id" do
-    let!(:project) { FactoryGirl.create(:ci_project) }
-
-    before do
-      project.gl_project.team << [user, :developer]
-    end
-
-    context "with an existing project" do
-      it "should retrieve the project info" do
-        get ci_api("/projects/#{project.id}"), options
-        expect(response.status).to eq(200)
-        expect(json_response['id']).to eq(project.id)
-      end
-    end
-
-    context "with a non-existing project" do
-      it "should return 404 error if project not found" do
-        get ci_api("/projects/non_existent_id"), options
-        expect(response.status).to eq(404)
-      end
-    end
-  end
-
-  describe "PUT /projects/:id" do
-    let!(:project) { FactoryGirl.create(:ci_project) }
-    let!(:project_info) { { default_ref: "develop" } }
-
-    before do
-      options.merge!(project_info)
-    end
-
-    it "should update a specific project's information" do
-      project.gl_project.team << [user, :master]
-      put ci_api("/projects/#{project.id}"), options
-      expect(response.status).to eq(200)
-      expect(json_response["default_ref"]).to eq(project_info[:default_ref])
-    end
-
-    it "fails to update a non-existing project" do
-      put ci_api("/projects/non-existant-id"), options
-      expect(response.status).to eq(404)
-    end
-
-    it "non-manager is not authorized" do
-      put ci_api("/projects/#{project.id}"), options
-      expect(response.status).to eq(401)
-    end
-  end
-
-  describe "DELETE /projects/:id" do
-    let!(:project) { FactoryGirl.create(:ci_project) }
-
-    it "should delete a specific project" do
-      project.gl_project.team << [user, :master]
-      delete ci_api("/projects/#{project.id}"), options
-      expect(response.status).to eq(200)
-      expect { project.reload }.
-        to raise_error(ActiveRecord::RecordNotFound)
-    end
-
-    it "non-manager is not authorized" do
-      delete ci_api("/projects/#{project.id}"), options
-      expect(response.status).to eq(401)
-    end
-
-    it "is getting not found error" do
-      delete ci_api("/projects/not-existing_id"), options
-      expect(response.status).to eq(404)
-    end
-  end
-
-  describe "POST /projects/:id/runners/:id" do
-    let(:project) { FactoryGirl.create(:ci_project) }
-    let(:runner) { FactoryGirl.create(:ci_runner) }
-
-    it "should add the project to the runner" do
-      project.gl_project.team << [user, :master]
-      post ci_api("/projects/#{project.id}/runners/#{runner.id}"), options
-      expect(response.status).to eq(201)
-
-      project.reload
-      expect(project.runners.first.id).to eq(runner.id)
-    end
-
-    it "should fail if it tries to link a non-existing project or runner" do
-      post ci_api("/projects/#{project.id}/runners/non-existing"), options
-      expect(response.status).to eq(404)
-
-      post ci_api("/projects/non-existing/runners/#{runner.id}"), options
-      expect(response.status).to eq(404)
-    end
-
-    it "non-manager is not authorized" do
-      allow_any_instance_of(User).to receive(:can_manage_project?).and_return(false)
-      post ci_api("/projects/#{project.id}/runners/#{runner.id}"), options
-      expect(response.status).to eq(401)
-    end
-  end
-
-  describe "DELETE /projects/:id/runners/:id" do
-    let(:project) { FactoryGirl.create(:ci_project) }
-    let(:runner) { FactoryGirl.create(:ci_runner) }
-
-    it "should remove the project from the runner" do
-      project.gl_project.team << [user, :master]
-      post ci_api("/projects/#{project.id}/runners/#{runner.id}"), options
-
-      expect(project.runners).to be_present
-      delete ci_api("/projects/#{project.id}/runners/#{runner.id}"), options
-      expect(response.status).to eq(200)
-
-      project.reload
-      expect(project.runners).to be_empty
-    end
-
-    it "non-manager is not authorized" do
-      delete ci_api("/projects/#{project.id}/runners/#{runner.id}"), options
-      expect(response.status).to eq(401)
-    end
-  end
-end
diff --git a/spec/requests/ci/api/runners_spec.rb b/spec/requests/ci/api/runners_spec.rb
index 11dc089e1f5..567da013e6f 100644
--- a/spec/requests/ci/api/runners_spec.rb
+++ b/spec/requests/ci/api/runners_spec.rb
@@ -4,57 +4,38 @@ describe Ci::API::API do
   include ApiHelpers
   include StubGitlabCalls
 
+  let(:registration_token) { 'abcdefg123456' }
+
   before do
     stub_gitlab_calls
-  end
-
-  describe "GET /runners" do
-    let(:gitlab_url) { GitlabCi.config.gitlab_ci.url }
-    let(:private_token) { create(:user).private_token }
-    let(:options) do
-      {
-        private_token: private_token,
-        url: gitlab_url
-      }
-    end
-
-    before do
-      5.times { FactoryGirl.create(:ci_runner) }
-    end
-
-    it "should retrieve a list of all runners" do
-      get ci_api("/runners", nil), options
-      expect(response.status).to eq(200)
-      expect(json_response.count).to eq(5)
-      expect(json_response.last).to have_key("id")
-      expect(json_response.last).to have_key("token")
-    end
+    stub_application_setting(ensure_runners_registration_token: registration_token)
+    stub_application_setting(runners_registration_token: registration_token)
   end
 
   describe "POST /runners/register" do
     describe "should create a runner if token provided" do
-      before { post ci_api("/runners/register"), token: GitlabCi::REGISTRATION_TOKEN }
+      before { post ci_api("/runners/register"), token: registration_token }
 
       it { expect(response.status).to eq(201) }
     end
 
     describe "should create a runner with description" do
-      before { post ci_api("/runners/register"), token: GitlabCi::REGISTRATION_TOKEN, description: "server.hostname" }
+      before { post ci_api("/runners/register"), token: registration_token, description: "server.hostname" }
 
       it { expect(response.status).to eq(201) }
       it { expect(Ci::Runner.first.description).to eq("server.hostname") }
     end
 
     describe "should create a runner with tags" do
-      before { post ci_api("/runners/register"), token: GitlabCi::REGISTRATION_TOKEN, tag_list: "tag1, tag2" }
+      before { post ci_api("/runners/register"), token: registration_token, tag_list: "tag1, tag2" }
 
       it { expect(response.status).to eq(201) }
       it { expect(Ci::Runner.first.tag_list.sort).to eq(["tag1", "tag2"]) }
     end
 
     describe "should create a runner if project token provided" do
-      let(:project) { FactoryGirl.create(:ci_project) }
-      before { post ci_api("/runners/register"), token: project.token }
+      let(:project) { FactoryGirl.create(:empty_project) }
+      before { post ci_api("/runners/register"), token: project.runners_token }
 
       it { expect(response.status).to eq(201) }
       it { expect(project.runners.size).to eq(1) }
diff --git a/spec/requests/ci/api/triggers_spec.rb b/spec/requests/ci/api/triggers_spec.rb
index a2b436d5811..0ef03f9371b 100644
--- a/spec/requests/ci/api/triggers_spec.rb
+++ b/spec/requests/ci/api/triggers_spec.rb
@@ -5,9 +5,8 @@ describe Ci::API::API do
 
   describe 'POST /projects/:project_id/refs/:ref/trigger' do
     let!(:trigger_token) { 'secure token' }
-    let!(:gl_project) { FactoryGirl.create(:project) }
-    let!(:project) { gl_project.ensure_gitlab_ci_project }
-    let!(:project2) { FactoryGirl.create(:ci_project) }
+    let!(:project) { FactoryGirl.create(:project, ci_id: 10) }
+    let!(:project2) { FactoryGirl.create(:empty_project, ci_id: 11) }
     let!(:trigger) { FactoryGirl.create(:ci_trigger, project: project, token: trigger_token) }
     let(:options) do
       {
@@ -21,7 +20,7 @@ describe Ci::API::API do
 
     context 'Handles errors' do
       it 'should return bad request if token is missing' do
-        post ci_api("/projects/#{project.id}/refs/master/trigger")
+        post ci_api("/projects/#{project.ci_id}/refs/master/trigger")
         expect(response.status).to eq(400)
       end
 
@@ -31,23 +30,23 @@ describe Ci::API::API do
       end
 
       it 'should return unauthorized if token is for different project' do
-        post ci_api("/projects/#{project2.id}/refs/master/trigger"), options
+        post ci_api("/projects/#{project2.ci_id}/refs/master/trigger"), options
         expect(response.status).to eq(401)
       end
     end
 
     context 'Have a commit' do
-      let(:commit) { project.commits.last }
+      let(:commit) { project.ci_commits.last }
 
       it 'should create builds' do
-        post ci_api("/projects/#{project.id}/refs/master/trigger"), options
+        post ci_api("/projects/#{project.ci_id}/refs/master/trigger"), options
         expect(response.status).to eq(201)
         commit.builds.reload
         expect(commit.builds.size).to eq(2)
       end
 
       it 'should return bad request with no builds created if there\'s no commit for that ref' do
-        post ci_api("/projects/#{project.id}/refs/other-branch/trigger"), options
+        post ci_api("/projects/#{project.ci_id}/refs/other-branch/trigger"), options
         expect(response.status).to eq(400)
         expect(json_response['message']).to eq('No builds created')
       end
@@ -58,19 +57,19 @@ describe Ci::API::API do
         end
 
         it 'should validate variables to be a hash' do
-          post ci_api("/projects/#{project.id}/refs/master/trigger"), options.merge(variables: 'value')
+          post ci_api("/projects/#{project.ci_id}/refs/master/trigger"), options.merge(variables: 'value')
           expect(response.status).to eq(400)
           expect(json_response['message']).to eq('variables needs to be a hash')
         end
 
         it 'should validate variables needs to be a map of key-valued strings' do
-          post ci_api("/projects/#{project.id}/refs/master/trigger"), options.merge(variables: { key: %w(1 2) })
+          post ci_api("/projects/#{project.ci_id}/refs/master/trigger"), options.merge(variables: { key: %w(1 2) })
           expect(response.status).to eq(400)
           expect(json_response['message']).to eq('variables needs to be a map of key-valued strings')
         end
 
         it 'create trigger request with variables' do
-          post ci_api("/projects/#{project.id}/refs/master/trigger"), options.merge(variables: variables)
+          post ci_api("/projects/#{project.ci_id}/refs/master/trigger"), options.merge(variables: variables)
           expect(response.status).to eq(201)
           commit.builds.reload
           expect(commit.builds.first.trigger_request.variables).to eq(variables)
diff --git a/spec/services/archive_repository_service_spec.rb b/spec/services/archive_repository_service_spec.rb
index f7a36cd9670..bd871605c66 100644
--- a/spec/services/archive_repository_service_spec.rb
+++ b/spec/services/archive_repository_service_spec.rb
@@ -1,6 +1,6 @@
 require 'spec_helper'
 
-describe ArchiveRepositoryService do
+describe ArchiveRepositoryService, services: true do
   let(:project) { create(:project) }
   subject { ArchiveRepositoryService.new(project, "master", "zip") }
 
diff --git a/spec/services/ci/create_commit_service_spec.rb b/spec/services/ci/create_commit_service_spec.rb
deleted file mode 100644
index e0ede1d58b7..00000000000
--- a/spec/services/ci/create_commit_service_spec.rb
+++ /dev/null
@@ -1,172 +0,0 @@
-require 'spec_helper'
-
-module Ci
-  describe CreateCommitService do
-    let(:service) { CreateCommitService.new }
-    let(:project) { FactoryGirl.create(:ci_project) }
-    let(:user) { nil }
-
-    before do
-      stub_ci_commit_to_return_yaml_file
-    end
-
-    describe :execute do
-      context 'valid params' do
-        let(:commit) do
-          service.execute(project, user,
-            ref: 'refs/heads/master',
-            before: '00000000',
-            after: '31das312',
-            commits: [ { message: "Message" } ]
-          )
-        end
-
-        it { expect(commit).to be_kind_of(Commit) }
-        it { expect(commit).to be_valid }
-        it { expect(commit).to be_persisted }
-        it { expect(commit).to eq(project.commits.last) }
-        it { expect(commit.builds.first).to be_kind_of(Build) }
-      end
-
-      context "skip tag if there is no build for it" do
-        it "creates commit if there is appropriate job" do
-          result = service.execute(project, user,
-            ref: 'refs/tags/0_1',
-            before: '00000000',
-            after: '31das312',
-            commits: [ { message: "Message" } ]
-          )
-          expect(result).to be_persisted
-        end
-
-        it "creates commit if there is no appropriate job but deploy job has right ref setting" do
-          config = YAML.dump({ deploy: { deploy: "ls", only: ["0_1"] } })
-          stub_ci_commit_yaml_file(config)
-
-          result = service.execute(project, user,
-            ref: 'refs/heads/0_1',
-            before: '00000000',
-            after: '31das312',
-            commits: [ { message: "Message" } ]
-          )
-          expect(result).to be_persisted
-        end
-      end
-
-      it 'skips commits without .gitlab-ci.yml' do
-        stub_ci_commit_yaml_file(nil)
-        result = service.execute(project, user,
-                                 ref: 'refs/heads/0_1',
-                                 before: '00000000',
-                                 after: '31das312',
-                                 commits: [ { message: 'Message' } ]
-        )
-        expect(result).to be_persisted
-        expect(result.builds.any?).to be_falsey
-        expect(result.status).to eq('skipped')
-        expect(result.yaml_errors).to be_nil
-      end
-
-      it 'skips commits if yaml is invalid' do
-        message = 'message'
-        allow_any_instance_of(Ci::Commit).to receive(:git_commit_message) { message }
-        stub_ci_commit_yaml_file('invalid: file: file')
-        commits = [{ message: message }]
-        commit = service.execute(project, user,
-                                 ref: 'refs/tags/0_1',
-                                 before: '00000000',
-                                 after: '31das312',
-                                 commits: commits
-        )
-        expect(commit.builds.any?).to be false
-        expect(commit.status).to eq('failed')
-        expect(commit.yaml_errors).to_not be_nil
-      end
-
-      describe :ci_skip? do
-        let(:message) { "some message[ci skip]" }
-
-        before do
-          allow_any_instance_of(Ci::Commit).to receive(:git_commit_message) { message }
-        end
-
-        it "skips builds creation if there is [ci skip] tag in commit message" do
-          commits = [{ message: message }]
-          commit = service.execute(project, user,
-            ref: 'refs/tags/0_1',
-            before: '00000000',
-            after: '31das312',
-            commits: commits
-          )
-          expect(commit.builds.any?).to be false
-          expect(commit.status).to eq("skipped")
-        end
-
-        it "does not skips builds creation if there is no [ci skip] tag in commit message" do
-          allow_any_instance_of(Ci::Commit).to receive(:git_commit_message) { "some message" }
-
-          commits = [{ message: "some message" }]
-          commit = service.execute(project, user,
-            ref: 'refs/tags/0_1',
-            before: '00000000',
-            after: '31das312',
-            commits: commits
-          )
-
-          expect(commit.builds.first.name).to eq("staging")
-        end
-
-        it "skips builds creation if there is [ci skip] tag in commit message and yaml is invalid" do
-          stub_ci_commit_yaml_file('invalid: file: fiile')
-          commits = [{ message: message }]
-          commit = service.execute(project, user,
-                                   ref: 'refs/tags/0_1',
-                                   before: '00000000',
-                                   after: '31das312',
-                                   commits: commits
-          )
-          expect(commit.builds.any?).to be false
-          expect(commit.status).to eq("skipped")
-          expect(commit.yaml_errors).to be_nil
-        end
-      end
-
-      it "skips build creation if there are already builds" do
-        allow_any_instance_of(Ci::Commit).to receive(:ci_yaml_file) { gitlab_ci_yaml }
-
-        commits = [{ message: "message" }]
-        commit = service.execute(project, user,
-          ref: 'refs/heads/master',
-          before: '00000000',
-          after: '31das312',
-          commits: commits
-        )
-        expect(commit.builds.count(:all)).to  eq(2)
-
-        commit = service.execute(project, user,
-          ref: 'refs/heads/master',
-          before: '00000000',
-          after: '31das312',
-          commits: commits
-        )
-        expect(commit.builds.count(:all)).to eq(2)
-      end
-
-      it "creates commit with failed status if yaml is invalid" do
-        stub_ci_commit_yaml_file('invalid: file')
-
-        commits = [{ message: "some message" }]
-
-        commit = service.execute(project, user,
-                                 ref: 'refs/tags/0_1',
-                                 before: '00000000',
-                                 after: '31das312',
-                                 commits: commits
-        )
-
-        expect(commit.status).to eq("failed")
-        expect(commit.builds.any?).to be false
-      end
-    end
-  end
-end
diff --git a/spec/services/ci/create_trigger_request_service_spec.rb b/spec/services/ci/create_trigger_request_service_spec.rb
index 2ef4bb50a57..dbdc5370bd8 100644
--- a/spec/services/ci/create_trigger_request_service_spec.rb
+++ b/spec/services/ci/create_trigger_request_service_spec.rb
@@ -1,9 +1,8 @@
 require 'spec_helper'
 
-describe Ci::CreateTriggerRequestService do
+describe Ci::CreateTriggerRequestService, services: true do
   let(:service) { Ci::CreateTriggerRequestService.new }
-  let(:gl_project) { create(:project) }
-  let(:project) { gl_project.ensure_gitlab_ci_project }
+  let(:project) { create(:project) }
   let(:trigger) { create(:ci_trigger, project: project) }
 
   before do
@@ -29,7 +28,7 @@ describe Ci::CreateTriggerRequestService do
 
       before do
         stub_ci_commit_yaml_file('{}')
-        FactoryGirl.create :ci_commit, gl_project: gl_project
+        FactoryGirl.create :ci_commit, project: project
       end
 
       it { expect(subject).to be_nil }
diff --git a/spec/services/ci/event_service_spec.rb b/spec/services/ci/event_service_spec.rb
deleted file mode 100644
index 1264e17ff5e..00000000000
--- a/spec/services/ci/event_service_spec.rb
+++ /dev/null
@@ -1,34 +0,0 @@
-require 'spec_helper'
-
-describe Ci::EventService do
-  let(:project) { FactoryGirl.create :ci_project }
-  let(:user)   { double(username: "root", id: 1) }
-
-  before do
-    Event.destroy_all
-  end
-
-  describe :remove_project do
-    it "creates event" do
-      Ci::EventService.new.remove_project(user, project)
-
-      expect(Ci::Event.admin.last.description).to eq("Project \"#{project.name_with_namespace}\" has been removed by root")
-    end
-  end
-
-  describe :create_project do
-    it "creates event" do
-      Ci::EventService.new.create_project(user, project)
-
-      expect(Ci::Event.admin.last.description).to eq("Project \"#{project.name_with_namespace}\" has been created by root")
-    end
-  end
-
-  describe :change_project_settings do
-    it "creates event" do
-      Ci::EventService.new.change_project_settings(user, project)
-
-      expect(Ci::Event.last.description).to eq("User \"root\" updated projects settings")
-    end
-  end
-end
diff --git a/spec/services/ci/image_for_build_service_spec.rb b/spec/services/ci/image_for_build_service_spec.rb
index cda7d0c4a51..870861ad20a 100644
--- a/spec/services/ci/image_for_build_service_spec.rb
+++ b/spec/services/ci/image_for_build_service_spec.rb
@@ -1,18 +1,18 @@
 require 'spec_helper'
 
 module Ci
-  describe ImageForBuildService do
+  describe ImageForBuildService, services: true do
     let(:service) { ImageForBuildService.new }
-    let(:project) { FactoryGirl.create(:ci_project) }
-    let(:gl_project) { FactoryGirl.create(:project, gitlab_ci_project: project) }
-    let(:commit_sha) { gl_project.commit('master').sha }
-    let(:commit) { gl_project.ensure_ci_commit(commit_sha) }
+    let(:project) { FactoryGirl.create(:empty_project) }
+    let(:commit_sha) { '01234567890123456789' }
+    let(:commit) { project.ensure_ci_commit(commit_sha) }
     let(:build) { FactoryGirl.create(:ci_build, commit: commit) }
 
     describe :execute do
       before { build }
 
       context 'branch name' do
+        before { allow(project).to receive(:commit).and_return(OpenStruct.new(sha: commit_sha)) }
         before { build.run! }
         let(:image) { service.execute(project, ref: 'master') }
 
diff --git a/spec/services/ci/register_build_service_spec.rb b/spec/services/ci/register_build_service_spec.rb
index b370dfbe113..e81f9e757ac 100644
--- a/spec/services/ci/register_build_service_spec.rb
+++ b/spec/services/ci/register_build_service_spec.rb
@@ -1,16 +1,16 @@
 require 'spec_helper'
 
 module Ci
-  describe RegisterBuildService do
+  describe RegisterBuildService, services: true do
     let!(:service) { RegisterBuildService.new }
-    let!(:gl_project) { FactoryGirl.create :empty_project }
-    let!(:commit) { FactoryGirl.create :ci_commit, gl_project: gl_project }
+    let!(:project) { FactoryGirl.create :empty_project, shared_runners_enabled: false }
+    let!(:commit) { FactoryGirl.create :ci_commit, project: project }
     let!(:pending_build) { FactoryGirl.create :ci_build, commit: commit }
     let!(:shared_runner) { FactoryGirl.create(:ci_runner, is_shared: true) }
     let!(:specific_runner) { FactoryGirl.create(:ci_runner, is_shared: false) }
 
     before do
-      specific_runner.assign_to(gl_project.ensure_gitlab_ci_project)
+      specific_runner.assign_to(project)
     end
 
     describe :execute do
@@ -47,7 +47,7 @@ module Ci
 
       context 'allow shared runners' do
         before do
-          gl_project.gitlab_ci_project.update(shared_runners_enabled: true)
+          project.update(shared_runners_enabled: true)
         end
 
         context 'shared runner' do
@@ -71,7 +71,7 @@ module Ci
 
       context 'disallow shared runners' do
         before do
-          gl_project.gitlab_ci_project.update(shared_runners_enabled: false)
+          project.update(shared_runners_enabled: false)
         end
 
         context 'shared runner' do
diff --git a/spec/services/ci/web_hook_service_spec.rb b/spec/services/ci/web_hook_service_spec.rb
deleted file mode 100644
index aa48fcbcbfd..00000000000
--- a/spec/services/ci/web_hook_service_spec.rb
+++ /dev/null
@@ -1,37 +0,0 @@
-require 'spec_helper'
-
-describe Ci::WebHookService do
-  let(:project) { FactoryGirl.create :ci_project }
-  let(:gl_project) { FactoryGirl.create :empty_project, gitlab_ci_project: project }
-  let(:commit)  { FactoryGirl.create :ci_commit, gl_project: gl_project }
-  let(:build)   { FactoryGirl.create :ci_build, commit: commit }
-  let(:hook)    { FactoryGirl.create :ci_web_hook, project: project }
-
-  describe :execute do
-    it "should execute successfully" do
-      stub_request(:post, hook.url).to_return(status: 200)
-      expect(Ci::WebHookService.new.build_end(build)).to be_truthy
-    end
-  end
-
-  context 'build_data' do
-    it "contains all needed fields" do
-      expect(build_data(build)).to include(
-        :build_id,
-        :project_id,
-        :ref,
-        :build_status,
-        :build_started_at,
-        :build_finished_at,
-        :before_sha,
-        :project_name,
-        :gitlab_url,
-        :build_name
-      )
-    end
-  end
-
-  def build_data(build)
-    Ci::WebHookService.new.send :build_data, build
-  end
-end
diff --git a/spec/services/create_commit_builds_service_spec.rb b/spec/services/create_commit_builds_service_spec.rb
new file mode 100644
index 00000000000..ea5dcfa068a
--- /dev/null
+++ b/spec/services/create_commit_builds_service_spec.rb
@@ -0,0 +1,175 @@
+require 'spec_helper'
+
+describe CreateCommitBuildsService, services: true do
+  let(:service) { CreateCommitBuildsService.new }
+  let(:project) { FactoryGirl.create(:empty_project) }
+  let(:user) { nil }
+
+  before do
+    stub_ci_commit_to_return_yaml_file
+  end
+
+  describe :execute do
+    context 'valid params' do
+      let(:commit) do
+        service.execute(project, user,
+                        ref: 'refs/heads/master',
+                        before: '00000000',
+                        after: '31das312',
+                        commits: [{ message: "Message" }]
+                       )
+      end
+
+      it { expect(commit).to be_kind_of(Ci::Commit) }
+      it { expect(commit).to be_valid }
+      it { expect(commit).to be_persisted }
+      it { expect(commit).to eq(project.ci_commits.last) }
+      it { expect(commit.builds.first).to be_kind_of(Ci::Build) }
+    end
+
+    context "skip tag if there is no build for it" do
+      it "creates commit if there is appropriate job" do
+        result = service.execute(project, user,
+                                 ref: 'refs/tags/0_1',
+                                 before: '00000000',
+                                 after: '31das312',
+                                 commits: [{ message: "Message" }]
+                                )
+        expect(result).to be_persisted
+      end
+
+      it "creates commit if there is no appropriate job but deploy job has right ref setting" do
+        config = YAML.dump({ deploy: { deploy: "ls", only: ["0_1"] } })
+        stub_ci_commit_yaml_file(config)
+
+        result = service.execute(project, user,
+                                 ref: 'refs/heads/0_1',
+                                 before: '00000000',
+                                 after: '31das312',
+                                 commits: [{ message: "Message" }]
+                                )
+        expect(result).to be_persisted
+      end
+    end
+
+    it 'skips creating ci_commit for refs without .gitlab-ci.yml' do
+      stub_ci_commit_yaml_file(nil)
+      result = service.execute(project, user,
+                               ref: 'refs/heads/0_1',
+                               before: '00000000',
+                               after: '31das312',
+                               commits: [{ message: 'Message' }]
+                              )
+      expect(result).to be_falsey
+      expect(Ci::Commit.count).to eq(0)
+    end
+
+    it 'fails commits if yaml is invalid' do
+      message = 'message'
+      allow_any_instance_of(Ci::Commit).to receive(:git_commit_message) { message }
+      stub_ci_commit_yaml_file('invalid: file: file')
+      commits = [{ message: message }]
+      commit = service.execute(project, user,
+                               ref: 'refs/tags/0_1',
+                               before: '00000000',
+                               after: '31das312',
+                               commits: commits
+                              )
+      expect(commit).to be_persisted
+      expect(commit.builds.any?).to be false
+      expect(commit.status).to eq('failed')
+      expect(commit.yaml_errors).to_not be_nil
+    end
+
+    describe :ci_skip? do
+      let(:message) { "some message[ci skip]" }
+
+      before do
+        allow_any_instance_of(Ci::Commit).to receive(:git_commit_message) { message }
+      end
+
+      it "skips builds creation if there is [ci skip] tag in commit message" do
+        commits = [{ message: message }]
+        commit = service.execute(project, user,
+                                 ref: 'refs/tags/0_1',
+                                 before: '00000000',
+                                 after: '31das312',
+                                 commits: commits
+                                )
+        expect(commit).to be_persisted
+        expect(commit.builds.any?).to be false
+        expect(commit.status).to eq("skipped")
+      end
+
+      it "does not skips builds creation if there is no [ci skip] tag in commit message" do
+        allow_any_instance_of(Ci::Commit).to receive(:git_commit_message) { "some message" }
+
+        commits = [{ message: "some message" }]
+        commit = service.execute(project, user,
+                                 ref: 'refs/tags/0_1',
+                                 before: '00000000',
+                                 after: '31das312',
+                                 commits: commits
+                                )
+
+        expect(commit).to be_persisted
+        expect(commit.builds.first.name).to eq("staging")
+      end
+
+      it "skips builds creation if there is [ci skip] tag in commit message and yaml is invalid" do
+        stub_ci_commit_yaml_file('invalid: file: fiile')
+        commits = [{ message: message }]
+        commit = service.execute(project, user,
+                                 ref: 'refs/tags/0_1',
+                                 before: '00000000',
+                                 after: '31das312',
+                                 commits: commits
+                                )
+        expect(commit).to be_persisted
+        expect(commit.builds.any?).to be false
+        expect(commit.status).to eq("skipped")
+        expect(commit.yaml_errors).to be_nil
+      end
+    end
+
+    it "skips build creation if there are already builds" do
+      allow_any_instance_of(Ci::Commit).to receive(:ci_yaml_file) { gitlab_ci_yaml }
+
+      commits = [{ message: "message" }]
+      commit = service.execute(project, user,
+                               ref: 'refs/heads/master',
+                               before: '00000000',
+                               after: '31das312',
+                               commits: commits
+                              )
+      expect(commit).to be_persisted
+      expect(commit.builds.count(:all)).to eq(2)
+
+      commit = service.execute(project, user,
+                               ref: 'refs/heads/master',
+                               before: '00000000',
+                               after: '31das312',
+                               commits: commits
+                              )
+      expect(commit).to be_persisted
+      expect(commit.builds.count(:all)).to eq(2)
+    end
+
+    it "creates commit with failed status if yaml is invalid" do
+      stub_ci_commit_yaml_file('invalid: file')
+
+      commits = [{ message: "some message" }]
+
+      commit = service.execute(project, user,
+                               ref: 'refs/tags/0_1',
+                               before: '00000000',
+                               after: '31das312',
+                               commits: commits
+                              )
+
+      expect(commit).to be_persisted
+      expect(commit.status).to eq("failed")
+      expect(commit.builds.any?).to be false
+    end
+  end
+end
diff --git a/spec/services/create_release_service_spec.rb b/spec/services/create_release_service_spec.rb
new file mode 100644
index 00000000000..61e5ae72f51
--- /dev/null
+++ b/spec/services/create_release_service_spec.rb
@@ -0,0 +1,34 @@
+require 'spec_helper'
+
+describe CreateReleaseService, services: true do
+  let(:project) { create(:project) }
+  let(:user) { create(:user) }
+  let(:tag_name) { project.repository.tag_names.first }
+  let(:description) { 'Awesome release!' }
+  let(:service) { CreateReleaseService.new(project, user) }
+
+  it 'creates a new release' do
+    result = service.execute(tag_name, description)
+    expect(result[:status]).to eq(:success)
+    release = project.releases.find_by(tag: tag_name)
+    expect(release).not_to be_nil
+    expect(release.description).to eq(description)
+  end
+
+  it 'raises an error if the tag does not exist' do
+    result = service.execute("foobar", description)
+    expect(result[:status]).to eq(:error)
+  end
+
+  context 'there already exists a release on a tag' do
+    before do
+      service.execute(tag_name, description)
+    end
+
+    it 'raises an error and does not update the release' do
+      result = service.execute(tag_name, 'The best release!')
+      expect(result[:status]).to eq(:error)
+      expect(project.releases.find_by(tag: tag_name).description).to eq(description)
+    end
+  end
+end
diff --git a/spec/services/create_snippet_service_spec.rb b/spec/services/create_snippet_service_spec.rb
index 8edabe9450b..c800dea04fa 100644
--- a/spec/services/create_snippet_service_spec.rb
+++ b/spec/services/create_snippet_service_spec.rb
@@ -1,6 +1,6 @@
 require 'spec_helper'
 
-describe CreateSnippetService do
+describe CreateSnippetService, services: true do
   before do
     @user = create :user
     @admin = create :user, admin: true
diff --git a/spec/services/destroy_group_service_spec.rb b/spec/services/destroy_group_service_spec.rb
index e28564b3866..afa89b84175 100644
--- a/spec/services/destroy_group_service_spec.rb
+++ b/spec/services/destroy_group_service_spec.rb
@@ -1,6 +1,6 @@
 require 'spec_helper'
 
-describe DestroyGroupService do
+describe DestroyGroupService, services: true do
   let!(:user) { create(:user) }
   let!(:group) { create(:group) }
   let!(:project) { create(:project, namespace: group) }
diff --git a/spec/services/event_create_service_spec.rb b/spec/services/event_create_service_spec.rb
index 7756b973ecd..f6dc9d4008f 100644
--- a/spec/services/event_create_service_spec.rb
+++ b/spec/services/event_create_service_spec.rb
@@ -1,6 +1,6 @@
 require 'spec_helper'
 
-describe EventCreateService do
+describe EventCreateService, services: true do
   let(:service) { EventCreateService.new }
 
   describe 'Issues' do
diff --git a/spec/services/git_hooks_service_spec.rb b/spec/services/git_hooks_service_spec.rb
new file mode 100644
index 00000000000..2bb9c3b3db3
--- /dev/null
+++ b/spec/services/git_hooks_service_spec.rb
@@ -0,0 +1,53 @@
+require 'spec_helper'
+
+describe GitHooksService, services: true do
+  include RepoHelpers
+
+  let(:user)    { create :user }
+  let(:project) { create :project }
+  let(:service) { GitHooksService.new }
+
+  before do
+    @blankrev = Gitlab::Git::BLANK_SHA
+    @oldrev = sample_commit.parent_id
+    @newrev = sample_commit.id
+    @ref = 'refs/heads/feature'
+    @repo_path = project.repository.path_to_repo
+  end
+
+  describe '#execute' do
+
+    context 'when receive hooks were successful' do
+      it 'should call post-receive hook' do
+        hook = double(trigger: true)
+        expect(Gitlab::Git::Hook).to receive(:new).exactly(3).times.and_return(hook)
+
+        expect(service.execute(user, @repo_path, @blankrev, @newrev, @ref) { }).to eq(true)
+      end
+    end
+
+    context 'when pre-receive hook failed' do
+      it 'should not call post-receive hook' do
+        expect(service).to receive(:run_hook).with('pre-receive').and_return(false)
+        expect(service).not_to receive(:run_hook).with('post-receive')
+
+        expect do
+          service.execute(user, @repo_path, @blankrev, @newrev, @ref)
+        end.to raise_error(GitHooksService::PreReceiveError)
+      end
+    end
+
+    context 'when update hook failed' do
+      it 'should not call post-receive hook' do
+        expect(service).to receive(:run_hook).with('pre-receive').and_return(true)
+        expect(service).to receive(:run_hook).with('update').and_return(false)
+        expect(service).not_to receive(:run_hook).with('post-receive')
+
+        expect do
+          service.execute(user, @repo_path, @blankrev, @newrev, @ref)
+        end.to raise_error(GitHooksService::PreReceiveError)
+      end
+    end
+
+  end
+end
diff --git a/spec/services/git_push_service_spec.rb b/spec/services/git_push_service_spec.rb
index 17015d29e51..a04c242cf0e 100644
--- a/spec/services/git_push_service_spec.rb
+++ b/spec/services/git_push_service_spec.rb
@@ -1,6 +1,6 @@
 require 'spec_helper'
 
-describe GitPushService do
+describe GitPushService, services: true do
   include RepoHelpers
 
   let(:user)          { create :user }
diff --git a/spec/services/git_tag_push_service_spec.rb b/spec/services/git_tag_push_service_spec.rb
index eed50c7ebac..b982274c529 100644
--- a/spec/services/git_tag_push_service_spec.rb
+++ b/spec/services/git_tag_push_service_spec.rb
@@ -1,6 +1,6 @@
 require 'spec_helper'
 
-describe GitTagPushService do
+describe GitTagPushService, services: true do
   include RepoHelpers
 
   let(:user) { create :user }
@@ -58,14 +58,14 @@ describe GitTagPushService do
         it { is_expected.to include(timestamp: @commit.date.xmlschema) }
         it do
           is_expected.to include(
-                           url: [
-                             Gitlab.config.gitlab.url,
-                             project.namespace.to_param,
-                             project.to_param,
-                             'commit',
-                             @commit.id
-                           ].join('/')
-                         )
+            url: [
+             Gitlab.config.gitlab.url,
+             project.namespace.to_param,
+             project.to_param,
+             'commit',
+             @commit.id
+            ].join('/')
+          )
         end
 
         context "with a author" do
diff --git a/spec/services/issues/bulk_update_service_spec.rb b/spec/services/issues/bulk_update_service_spec.rb
index 4c62fbafd73..6a7ea4b2f44 100644
--- a/spec/services/issues/bulk_update_service_spec.rb
+++ b/spec/services/issues/bulk_update_service_spec.rb
@@ -1,6 +1,6 @@
 require 'spec_helper'
 
-describe Issues::BulkUpdateService do
+describe Issues::BulkUpdateService, services: true do
   let(:issue) { create(:issue, project: @project) }
 
   before do
diff --git a/spec/services/issues/close_service_spec.rb b/spec/services/issues/close_service_spec.rb
index db547ce0d50..3a8daf28f5e 100644
--- a/spec/services/issues/close_service_spec.rb
+++ b/spec/services/issues/close_service_spec.rb
@@ -1,6 +1,6 @@
 require 'spec_helper'
 
-describe Issues::CloseService do
+describe Issues::CloseService, services: true do
   let(:user) { create(:user) }
   let(:user2) { create(:user) }
   let(:issue) { create(:issue, assignee: user2) }
@@ -14,7 +14,9 @@ describe Issues::CloseService do
   describe :execute do
     context "valid params" do
       before do
-        @issue = Issues::CloseService.new(project, user, {}).execute(issue)
+        perform_enqueued_jobs do
+          @issue = Issues::CloseService.new(project, user, {}).execute(issue)
+        end
       end
 
       it { expect(@issue).to be_valid }
diff --git a/spec/services/issues/create_service_spec.rb b/spec/services/issues/create_service_spec.rb
index 7f1ebcb3198..2148d091a57 100644
--- a/spec/services/issues/create_service_spec.rb
+++ b/spec/services/issues/create_service_spec.rb
@@ -1,6 +1,6 @@
 require 'spec_helper'
 
-describe Issues::CreateService do
+describe Issues::CreateService, services: true do
   let(:project) { create(:empty_project) }
   let(:user) { create(:user) }
 
diff --git a/spec/services/issues/update_service_spec.rb b/spec/services/issues/update_service_spec.rb
index f55527ee9a3..87da0e9618b 100644
--- a/spec/services/issues/update_service_spec.rb
+++ b/spec/services/issues/update_service_spec.rb
@@ -1,6 +1,6 @@
 require 'spec_helper'
 
-describe Issues::UpdateService do
+describe Issues::UpdateService, services: true do
   let(:user) { create(:user) }
   let(:user2) { create(:user) }
   let(:user3) { create(:user) }
@@ -15,6 +15,17 @@ describe Issues::UpdateService do
   end
 
   describe 'execute' do
+    def find_note(starting_with)
+      @issue.notes.find do |note|
+        note && note.note.start_with?(starting_with)
+      end
+    end
+
+    def update_issue(opts)
+      @issue = Issues::UpdateService.new(project, user, opts).execute(issue)
+      @issue.reload
+    end
+
     context "valid params" do
       before do
         opts = {
@@ -25,7 +36,10 @@ describe Issues::UpdateService do
           label_ids: [label.id]
         }
 
-        @issue = Issues::UpdateService.new(project, user, opts).execute(issue)
+        perform_enqueued_jobs do
+          @issue = Issues::UpdateService.new(project, user, opts).execute(issue)
+        end
+
         @issue.reload
       end
 
@@ -44,12 +58,6 @@ describe Issues::UpdateService do
         expect(email.subject).to include(issue.title)
       end
 
-      def find_note(starting_with)
-        @issue.notes.find do |note|
-          note && note.note.start_with?(starting_with)
-        end
-      end
-
       it 'should create system note about issue reassign' do
         note = find_note('Reassigned to')
 
@@ -71,5 +79,71 @@ describe Issues::UpdateService do
         expect(note.note).to eq 'Title changed from **Old title** to **New title**'
       end
     end
+
+    context 'when Issue has tasks' do
+      before { update_issue({ description: "- [ ] Task 1\n- [ ] Task 2" }) }
+
+      it { expect(@issue.tasks?).to eq(true) }
+
+      context 'when tasks are marked as completed' do
+        before { update_issue({ description: "- [x] Task 1\n- [X] Task 2" }) }
+
+        it 'creates system note about task status change' do
+          note1 = find_note('Marked the task **Task 1** as completed')
+          note2 = find_note('Marked the task **Task 2** as completed')
+
+          expect(note1).not_to be_nil
+          expect(note2).not_to be_nil
+        end
+      end
+
+      context 'when tasks are marked as incomplete' do
+        before do
+          update_issue({ description: "- [x] Task 1\n- [X] Task 2" })
+          update_issue({ description: "- [ ] Task 1\n- [ ] Task 2" })
+        end
+
+        it 'creates system note about task status change' do
+          note1 = find_note('Marked the task **Task 1** as incomplete')
+          note2 = find_note('Marked the task **Task 2** as incomplete')
+
+          expect(note1).not_to be_nil
+          expect(note2).not_to be_nil
+        end
+      end
+
+      context 'when tasks position has been modified' do
+        before do
+          update_issue({ description: "- [x] Task 1\n- [X] Task 2" })
+          update_issue({ description: "- [x] Task 1\n- [ ] Task 3\n- [ ] Task 2" })
+        end
+
+        it 'does not create a system note' do
+          note = find_note('Marked the task **Task 2** as incomplete')
+
+          expect(note).to be_nil
+        end
+      end
+
+      context 'when a Task list with a completed item is totally replaced' do
+        before do
+          update_issue({ description: "- [ ] Task 1\n- [X] Task 2" })
+          update_issue({ description: "- [ ] One\n- [ ] Two\n- [ ] Three" })
+        end
+
+        it 'does not create a system note referencing the position the old item' do
+          note = find_note('Marked the task **Two** as incomplete')
+
+          expect(note).to be_nil
+        end
+
+        it 'should not generate a new note at all' do
+          expect do
+            update_issue({ description: "- [ ] One\n- [ ] Two\n- [ ] Three" })
+          end.not_to change { Note.count }
+        end
+      end
+    end
+
   end
 end
diff --git a/spec/services/merge_requests/close_service_spec.rb b/spec/services/merge_requests/close_service_spec.rb
index b3cbfd4b5b8..50d0c288790 100644
--- a/spec/services/merge_requests/close_service_spec.rb
+++ b/spec/services/merge_requests/close_service_spec.rb
@@ -1,6 +1,6 @@
 require 'spec_helper'
 
-describe MergeRequests::CloseService do
+describe MergeRequests::CloseService, services: true do
   let(:user) { create(:user) }
   let(:user2) { create(:user) }
   let(:merge_request) { create(:merge_request, assignee: user2) }
@@ -18,7 +18,9 @@ describe MergeRequests::CloseService do
       before do
         allow(service).to receive(:execute_hooks)
 
-        @merge_request = service.execute(merge_request)
+        perform_enqueued_jobs do
+          @merge_request = service.execute(merge_request)
+        end
       end
 
       it { expect(@merge_request).to be_valid }
diff --git a/spec/services/merge_requests/create_service_spec.rb b/spec/services/merge_requests/create_service_spec.rb
index cc64d69361e..be8f1676eeb 100644
--- a/spec/services/merge_requests/create_service_spec.rb
+++ b/spec/services/merge_requests/create_service_spec.rb
@@ -1,6 +1,6 @@
 require 'spec_helper'
 
-describe MergeRequests::CreateService do
+describe MergeRequests::CreateService, services: true do
   let(:project) { create(:project) }
   let(:user) { create(:user) }
 
diff --git a/spec/services/merge_requests/merge_service_spec.rb b/spec/services/merge_requests/merge_service_spec.rb
index 7483f51de03..ceb3f97280e 100644
--- a/spec/services/merge_requests/merge_service_spec.rb
+++ b/spec/services/merge_requests/merge_service_spec.rb
@@ -1,6 +1,6 @@
 require 'spec_helper'
 
-describe MergeRequests::MergeService do
+describe MergeRequests::MergeService, services: true do
   let(:user) { create(:user) }
   let(:user2) { create(:user) }
   let(:merge_request) { create(:merge_request, assignee: user2) }
@@ -13,12 +13,14 @@ describe MergeRequests::MergeService do
 
   describe :execute do
     context 'valid params' do
-      let(:service) { MergeRequests::MergeService.new(project, user, {}) }
+      let(:service) { MergeRequests::MergeService.new(project, user, commit_message: 'Awesome message') }
 
       before do
         allow(service).to receive(:execute_hooks)
 
-        service.execute(merge_request, 'Awesome message')
+        perform_enqueued_jobs do
+          service.execute(merge_request)
+        end
       end
 
       it { expect(merge_request).to be_valid }
@@ -37,14 +39,14 @@ describe MergeRequests::MergeService do
     end
 
     context "error handling" do
-      let(:service) { MergeRequests::MergeService.new(project, user, {}) }
+      let(:service) { MergeRequests::MergeService.new(project, user, commit_message: 'Awesome message') }
 
       it 'saves error if there is an exception' do
         allow(service).to receive(:repository).and_raise("error")
 
         allow(service).to receive(:execute_hooks)
 
-        service.execute(merge_request, 'Awesome message')
+        service.execute(merge_request)
 
         expect(merge_request.merge_error).to eq("Something went wrong during merge")
       end
diff --git a/spec/services/merge_requests/merge_when_build_succeeds_service_spec.rb b/spec/services/merge_requests/merge_when_build_succeeds_service_spec.rb
new file mode 100644
index 00000000000..449cecaa789
--- /dev/null
+++ b/spec/services/merge_requests/merge_when_build_succeeds_service_spec.rb
@@ -0,0 +1,84 @@
+require 'spec_helper'
+
+describe MergeRequests::MergeWhenBuildSucceedsService do
+  let(:user)          { create(:user) }
+  let(:merge_request) { create(:merge_request) }
+
+  let(:mr_merge_if_green_enabled) do
+    create(:merge_request, merge_when_build_succeeds: true, merge_user: user,
+                           source_branch: "source_branch", target_branch: project.default_branch,
+                           source_project: project, target_project: project, state: "opened")
+  end
+
+  let(:project) { create(:project) }
+  let(:ci_commit) { create(:ci_commit_with_one_job, ref: mr_merge_if_green_enabled.source_branch, project: project) }
+  let(:service) { MergeRequests::MergeWhenBuildSucceedsService.new(project, user, commit_message: 'Awesome message') }
+
+  describe "#execute" do
+    context 'first time enabling' do
+      before do
+        allow(merge_request).to receive(:ci_commit).and_return(ci_commit)
+        service.execute(merge_request)
+      end
+
+      it 'sets the params, merge_user, and flag' do
+        expect(merge_request).to be_valid
+        expect(merge_request.merge_when_build_succeeds).to be_truthy
+        expect(merge_request.merge_params).to eq commit_message: 'Awesome message'
+        expect(merge_request.merge_user).to be user
+      end
+
+      it 'creates a system note' do
+        note = merge_request.notes.last
+        expect(note.note).to match /Enabled an automatic merge when the build for (\w+\/\w+@)?[0-9a-z]{8}/
+      end
+    end
+
+    context 'already approved' do
+      let(:service) { MergeRequests::MergeWhenBuildSucceedsService.new(project, user, new_key: true) }
+      let(:build)   { create(:ci_build, ref: mr_merge_if_green_enabled.source_branch) }
+
+      before do
+        allow(mr_merge_if_green_enabled).to receive(:ci_commit).and_return(ci_commit)
+        allow(mr_merge_if_green_enabled).to receive(:mergeable?).and_return(true)
+        allow(ci_commit).to receive(:success?).and_return(true)
+      end
+
+      it 'updates the merge params' do
+        expect(SystemNoteService).not_to receive(:merge_when_build_succeeds)
+
+        service.execute(mr_merge_if_green_enabled)
+        expect(mr_merge_if_green_enabled.merge_params).to have_key(:new_key)
+      end
+    end
+  end
+
+  describe "#trigger" do
+    let(:build)     { create(:ci_build, ref: mr_merge_if_green_enabled.source_branch, status: "success") }
+
+    it "merges all merge requests with merge when build succeeds enabled" do
+      allow_any_instance_of(MergeRequest).to receive(:ci_commit).and_return(ci_commit)
+      allow(ci_commit).to receive(:success?).and_return(true)
+
+      expect(MergeWorker).to receive(:perform_async)
+      service.trigger(build)
+    end
+  end
+
+  describe "#cancel" do
+    before do
+      service.cancel(mr_merge_if_green_enabled)
+    end
+
+    it "resets all the merge_when_build_succeeds params" do
+      expect(mr_merge_if_green_enabled.merge_when_build_succeeds).to be_falsey
+      expect(mr_merge_if_green_enabled.merge_params).to eq({})
+      expect(mr_merge_if_green_enabled.merge_user).to be nil
+    end
+
+    it 'Posts a system note' do
+      note = mr_merge_if_green_enabled.notes.last
+      expect(note.note).to include 'Canceled the automatic merge'
+    end
+  end
+end
diff --git a/spec/services/merge_requests/refresh_service_spec.rb b/spec/services/merge_requests/refresh_service_spec.rb
index 7ee4488521d..450250ba032 100644
--- a/spec/services/merge_requests/refresh_service_spec.rb
+++ b/spec/services/merge_requests/refresh_service_spec.rb
@@ -1,6 +1,6 @@
 require 'spec_helper'
 
-describe MergeRequests::RefreshService do
+describe MergeRequests::RefreshService, services: true do
   let(:project) { create(:project) }
   let(:user) { create(:user) }
   let(:service) { MergeRequests::RefreshService }
@@ -17,7 +17,9 @@ describe MergeRequests::RefreshService do
                               source_project: @project,
                               source_branch: 'master',
                               target_branch: 'feature',
-                              target_project: @project)
+                              target_project: @project,
+                              merge_when_build_succeeds: true,
+                              merge_user: @user)
 
       @fork_merge_request = create(:merge_request,
                                    source_project: @fork_project,
@@ -46,6 +48,7 @@ describe MergeRequests::RefreshService do
 
       it { expect(@merge_request.notes).not_to be_empty }
       it { expect(@merge_request).to be_open }
+      it { expect(@merge_request.merge_when_build_succeeds).to be_falsey}
       it { expect(@fork_merge_request).to be_open }
       it { expect(@fork_merge_request.notes).to be_empty }
     end
@@ -146,6 +149,7 @@ describe MergeRequests::RefreshService do
       end
     end
 
+
     def reload_mrs
       @merge_request.reload
       @fork_merge_request.reload
diff --git a/spec/services/merge_requests/reopen_service_spec.rb b/spec/services/merge_requests/reopen_service_spec.rb
index 9401bc3b558..ac0221998f5 100644
--- a/spec/services/merge_requests/reopen_service_spec.rb
+++ b/spec/services/merge_requests/reopen_service_spec.rb
@@ -1,6 +1,6 @@
 require 'spec_helper'
 
-describe MergeRequests::ReopenService do
+describe MergeRequests::ReopenService, services: true do
   let(:user) { create(:user) }
   let(:user2) { create(:user) }
   let(:merge_request) { create(:merge_request, assignee: user2) }
@@ -19,7 +19,9 @@ describe MergeRequests::ReopenService do
         allow(service).to receive(:execute_hooks)
 
         merge_request.state = :closed
-        service.execute(merge_request)
+        perform_enqueued_jobs do
+          service.execute(merge_request)
+        end
       end
 
       it { expect(merge_request).to be_valid }
diff --git a/spec/services/merge_requests/update_service_spec.rb b/spec/services/merge_requests/update_service_spec.rb
index 2ed51d223b7..2e9e6e0870d 100644
--- a/spec/services/merge_requests/update_service_spec.rb
+++ b/spec/services/merge_requests/update_service_spec.rb
@@ -1,6 +1,6 @@
 require 'spec_helper'
 
-describe MergeRequests::UpdateService do
+describe MergeRequests::UpdateService, services: true do
   let(:user) { create(:user) }
   let(:user2) { create(:user) }
   let(:user3) { create(:user) }
@@ -14,6 +14,17 @@ describe MergeRequests::UpdateService do
   end
 
   describe 'execute' do
+    def find_note(starting_with)
+      @merge_request.notes.find do |note|
+        note && note.note.start_with?(starting_with)
+      end
+    end
+
+    def update_merge_request(opts)
+      @merge_request = MergeRequests::UpdateService.new(project, user, opts).execute(merge_request)
+      @merge_request.reload
+    end
+
     context 'valid params' do
       let(:opts) do
         {
@@ -31,8 +42,10 @@ describe MergeRequests::UpdateService do
       before do
         allow(service).to receive(:execute_hooks)
 
-        @merge_request = service.execute(merge_request)
-        @merge_request.reload
+        perform_enqueued_jobs do
+          @merge_request = service.execute(merge_request)
+          @merge_request.reload
+        end
       end
 
       it { expect(@merge_request).to be_valid }
@@ -56,12 +69,6 @@ describe MergeRequests::UpdateService do
         expect(email.subject).to include(merge_request.title)
       end
 
-      def find_note(starting_with)
-        @merge_request.notes.find do |note|
-          note && note.note.start_with?(starting_with)
-        end
-      end
-
       it 'should create system note about merge_request reassign' do
         note = find_note('Reassigned to')
 
@@ -90,5 +97,39 @@ describe MergeRequests::UpdateService do
         expect(note.note).to eq 'Target branch changed from `master` to `target`'
       end
     end
+
+    context 'when MergeRequest has tasks' do
+      before { update_merge_request({ description: "- [ ] Task 1\n- [ ] Task 2" }) }
+
+      it { expect(@merge_request.tasks?).to eq(true) }
+
+      context 'when tasks are marked as completed' do
+        before { update_merge_request({ description: "- [x] Task 1\n- [X] Task 2" }) }
+
+        it 'creates system note about task status change' do
+          note1 = find_note('Marked the task **Task 1** as completed')
+          note2 = find_note('Marked the task **Task 2** as completed')
+
+          expect(note1).not_to be_nil
+          expect(note2).not_to be_nil
+        end
+      end
+
+      context 'when tasks are marked as incomplete' do
+        before do
+          update_merge_request({ description: "- [x] Task 1\n- [X] Task 2" })
+          update_merge_request({ description: "- [ ] Task 1\n- [ ] Task 2" })
+        end
+
+        it 'creates system note about task status change' do
+          note1 = find_note('Marked the task **Task 1** as incomplete')
+          note2 = find_note('Marked the task **Task 2** as incomplete')
+
+          expect(note1).not_to be_nil
+          expect(note2).not_to be_nil
+        end
+      end
+    end
+
   end
 end
diff --git a/spec/services/milestones/close_service_spec.rb b/spec/services/milestones/close_service_spec.rb
index 034c0f22e12..1cd6eb2ab38 100644
--- a/spec/services/milestones/close_service_spec.rb
+++ b/spec/services/milestones/close_service_spec.rb
@@ -1,6 +1,6 @@
 require 'spec_helper'
 
-describe Milestones::CloseService do
+describe Milestones::CloseService, services: true do
   let(:user) { create(:user) }
   let(:project) { create(:project) }
   let(:milestone) { create(:milestone, title: "Milestone v1.2", project: project) }
diff --git a/spec/services/milestones/create_service_spec.rb b/spec/services/milestones/create_service_spec.rb
index 757c9a226d8..c793026e300 100644
--- a/spec/services/milestones/create_service_spec.rb
+++ b/spec/services/milestones/create_service_spec.rb
@@ -1,6 +1,6 @@
 require 'spec_helper'
 
-describe Milestones::CreateService do
+describe Milestones::CreateService, services: true do
   let(:project) { create(:empty_project) }
   let(:user) { create(:user) }
 
diff --git a/spec/services/notes/create_service_spec.rb b/spec/services/notes/create_service_spec.rb
index cc38d257792..a797a2fe4aa 100644
--- a/spec/services/notes/create_service_spec.rb
+++ b/spec/services/notes/create_service_spec.rb
@@ -1,6 +1,6 @@
 require 'spec_helper'
 
-describe Notes::CreateService do
+describe Notes::CreateService, services: true do
   let(:project) { create(:empty_project) }
   let(:issue) { create(:issue, project: project) }
   let(:user) { create(:user) }
diff --git a/spec/services/notification_service_spec.rb b/spec/services/notification_service_spec.rb
index 520140917aa..d7a898e85ff 100644
--- a/spec/services/notification_service_spec.rb
+++ b/spec/services/notification_service_spec.rb
@@ -1,8 +1,14 @@
 require 'spec_helper'
 
-describe NotificationService do
+describe NotificationService, services: true do
   let(:notification) { NotificationService.new }
 
+  around(:each) do |example|
+    perform_enqueued_jobs do
+      example.run
+    end
+  end
+
   describe 'Keys' do
     describe :new_key do
       let!(:key) { create(:personal_key) }
@@ -10,8 +16,7 @@ describe NotificationService do
       it { expect(notification.new_key(key)).to be_truthy }
 
       it 'should sent email to key owner' do
-        expect(Notify).to receive(:new_ssh_key_email).with(key.id)
-        notification.new_key(key)
+        expect{ notification.new_key(key) }.to change{ ActionMailer::Base.deliveries.size }.by(1)
       end
     end
   end
@@ -23,8 +28,7 @@ describe NotificationService do
       it { expect(notification.new_email(email)).to be_truthy }
 
       it 'should send email to email owner' do
-        expect(Notify).to receive(:new_email_email).with(email.id)
-        notification.new_email(email)
+        expect{ notification.new_email(email) }.to change{ ActionMailer::Base.deliveries.size }.by(1)
       end
     end
   end
@@ -41,24 +45,28 @@ describe NotificationService do
         project.team << [issue.author, :master]
         project.team << [issue.assignee, :master]
         project.team << [note.author, :master]
+        create(:note_on_issue, noteable: issue, project_id: issue.project_id, note: '@subscribed_participant cc this guy')
       end
 
       describe :new_note do
         it do
           add_users_with_subscription(note.project, issue)
 
-          should_email(@u_watcher.id)
-          should_email(note.noteable.author_id)
-          should_email(note.noteable.assignee_id)
-          should_email(@u_mentioned.id)
-          should_email(@subscriber.id)
-          should_not_email(note.author_id)
-          should_not_email(@u_participating.id)
-          should_not_email(@u_disabled.id)
-          should_not_email(@unsubscriber.id)
-          should_not_email(@u_outsider_mentioned)
+          ActionMailer::Base.deliveries.clear
 
           notification.new_note(note)
+
+          should_email(@u_watcher)
+          should_email(note.noteable.author)
+          should_email(note.noteable.assignee)
+          should_email(@u_mentioned)
+          should_email(@subscriber)
+          should_email(@subscribed_participant)
+          should_not_email(note.author)
+          should_not_email(@u_participating)
+          should_not_email(@u_disabled)
+          should_not_email(@unsubscriber)
+          should_not_email(@u_outsider_mentioned)
         end
 
         it 'filters out "mentioned in" notes' do
@@ -82,26 +90,20 @@ describe NotificationService do
           group_member = note.project.group.group_members.find_by_user_id(@u_watcher.id)
           group_member.notification_level = Notification::N_GLOBAL
           group_member.save
+          ActionMailer::Base.deliveries.clear
         end
 
         it do
-          should_email(note.noteable.author_id)
-          should_email(note.noteable.assignee_id)
-          should_email(@u_mentioned.id)
-          should_not_email(@u_watcher.id)
-          should_not_email(note.author_id)
-          should_not_email(@u_participating.id)
-          should_not_email(@u_disabled.id)
           notification.new_note(note)
-        end
-      end
 
-      def should_email(user_id)
-        expect(Notify).to receive(:note_issue_email).with(user_id, note.id)
-      end
-
-      def should_not_email(user_id)
-        expect(Notify).not_to receive(:note_issue_email).with(user_id, note.id)
+          should_email(note.noteable.author)
+          should_email(note.noteable.assignee)
+          should_email(@u_mentioned)
+          should_not_email(@u_watcher)
+          should_not_email(note.author)
+          should_not_email(@u_participating)
+          should_not_email(@u_disabled)
+        end
       end
     end
 
@@ -113,24 +115,26 @@ describe NotificationService do
 
       before do
         build_team(note.project)
+        ActionMailer::Base.deliveries.clear
       end
 
       describe :new_note do
         it do
+          notification.new_note(note)
+
           # Notify all team members
           note.project.team.members.each do |member|
             # User with disabled notification should not be notified
             next if member.id == @u_disabled.id
-            should_email(member.id)
+            should_email(member)
           end
-          should_email(note.noteable.author_id)
-          should_email(note.noteable.assignee_id)
 
-          should_not_email(note.author_id)
-          should_not_email(@u_mentioned.id)
-          should_not_email(@u_disabled.id)
-          should_not_email(@u_not_mentioned.id)
-          notification.new_note(note)
+          should_email(note.noteable.author)
+          should_email(note.noteable.assignee)
+          should_not_email(note.author)
+          should_email(@u_mentioned)
+          should_not_email(@u_disabled)
+          should_email(@u_not_mentioned)
         end
 
         it 'filters out "mentioned in" notes' do
@@ -140,14 +144,6 @@ describe NotificationService do
           notification.new_note(mentioned_note)
         end
       end
-
-      def should_email(user_id)
-        expect(Notify).to receive(:note_issue_email).with(user_id, note.id)
-      end
-
-      def should_not_email(user_id)
-        expect(Notify).not_to receive(:note_issue_email).with(user_id, note.id)
-      end
     end
 
     context 'commit note' do
@@ -156,43 +152,38 @@ describe NotificationService do
 
       before do
         build_team(note.project)
+        ActionMailer::Base.deliveries.clear
         allow_any_instance_of(Commit).to receive(:author).and_return(@u_committer)
       end
 
-      describe :new_note do
+      describe :new_note, :perform_enqueued_jobs do
         it do
-          should_email(@u_committer.id, note)
-          should_email(@u_watcher.id, note)
-          should_not_email(@u_mentioned.id, note)
-          should_not_email(note.author_id, note)
-          should_not_email(@u_participating.id, note)
-          should_not_email(@u_disabled.id, note)
           notification.new_note(note)
+
+          should_email(@u_committer)
+          should_email(@u_watcher)
+          should_not_email(@u_mentioned)
+          should_not_email(note.author)
+          should_not_email(@u_participating)
+          should_not_email(@u_disabled)
         end
 
         it do
           note.update_attribute(:note, '@mention referenced')
-          should_email(@u_committer.id, note)
-          should_email(@u_watcher.id, note)
-          should_email(@u_mentioned.id, note)
-          should_not_email(note.author_id, note)
-          should_not_email(@u_participating.id, note)
-          should_not_email(@u_disabled.id, note)
           notification.new_note(note)
+
+          should_email(@u_committer)
+          should_email(@u_watcher)
+          should_email(@u_mentioned)
+          should_not_email(note.author)
+          should_not_email(@u_participating)
+          should_not_email(@u_disabled)
         end
 
         it do
           @u_committer.update_attributes(notification_level: Notification::N_MENTION)
-          should_not_email(@u_committer.id, note)
           notification.new_note(note)
-        end
-
-        def should_email(user_id, n)
-          expect(Notify).to receive(:note_commit_email).with(user_id, n.id)
-        end
-
-        def should_not_email(user_id, n)
-          expect(Notify).not_to receive(:note_commit_email).with(user_id, n.id)
+          should_not_email(@u_committer)
         end
       end
     end
@@ -205,99 +196,69 @@ describe NotificationService do
     before do
       build_team(issue.project)
       add_users_with_subscription(issue.project, issue)
+      ActionMailer::Base.deliveries.clear
     end
 
     describe :new_issue do
       it do
-        should_email(issue.assignee_id)
-        should_email(@u_watcher.id)
-        should_email(@u_participant_mentioned.id)
-        should_not_email(@u_mentioned.id)
-        should_not_email(@u_participating.id)
-        should_not_email(@u_disabled.id)
         notification.new_issue(issue, @u_disabled)
+
+        should_email(issue.assignee)
+        should_email(@u_watcher)
+        should_email(@u_participant_mentioned)
+        should_not_email(@u_mentioned)
+        should_not_email(@u_participating)
+        should_not_email(@u_disabled)
       end
 
       it do
         issue.assignee.update_attributes(notification_level: Notification::N_MENTION)
-        should_not_email(issue.assignee_id)
         notification.new_issue(issue, @u_disabled)
-      end
-
-      def should_email(user_id)
-        expect(Notify).to receive(:new_issue_email).with(user_id, issue.id)
-      end
 
-      def should_not_email(user_id)
-        expect(Notify).not_to receive(:new_issue_email).with(user_id, issue.id)
+        should_not_email(issue.assignee)
       end
     end
 
     describe :reassigned_issue do
       it 'should email new assignee' do
-        should_email(issue.assignee_id)
-        should_email(@u_watcher.id)
-        should_email(@u_participant_mentioned.id)
-        should_email(@subscriber.id)
-        should_not_email(@unsubscriber.id)
-        should_not_email(@u_participating.id)
-        should_not_email(@u_disabled.id)
-
         notification.reassigned_issue(issue, @u_disabled)
-      end
-
-      def should_email(user_id)
-        expect(Notify).to receive(:reassigned_issue_email).with(user_id, issue.id, nil, @u_disabled.id)
-      end
 
-      def should_not_email(user_id)
-        expect(Notify).not_to receive(:reassigned_issue_email).with(user_id, issue.id, issue.assignee_id, @u_disabled.id)
+        should_email(issue.assignee)
+        should_email(@u_watcher)
+        should_email(@u_participant_mentioned)
+        should_email(@subscriber)
+        should_not_email(@unsubscriber)
+        should_not_email(@u_participating)
+        should_not_email(@u_disabled)
       end
     end
 
     describe :close_issue do
       it 'should sent email to issue assignee and issue author' do
-        should_email(issue.assignee_id)
-        should_email(issue.author_id)
-        should_email(@u_watcher.id)
-        should_email(@u_participant_mentioned.id)
-        should_email(@subscriber.id)
-        should_not_email(@unsubscriber.id)
-        should_not_email(@u_participating.id)
-        should_not_email(@u_disabled.id)
-
         notification.close_issue(issue, @u_disabled)
-      end
-
-      def should_email(user_id)
-        expect(Notify).to receive(:closed_issue_email).with(user_id, issue.id, @u_disabled.id)
-      end
 
-      def should_not_email(user_id)
-        expect(Notify).not_to receive(:closed_issue_email).with(user_id, issue.id, @u_disabled.id)
+        should_email(issue.assignee)
+        should_email(issue.author)
+        should_email(@u_watcher)
+        should_email(@u_participant_mentioned)
+        should_email(@subscriber)
+        should_not_email(@unsubscriber)
+        should_not_email(@u_participating)
+        should_not_email(@u_disabled)
       end
     end
 
     describe :reopen_issue do
       it 'should send email to issue assignee and issue author' do
-        should_email(issue.assignee_id)
-        should_email(issue.author_id)
-        should_email(@u_watcher.id)
-        should_email(@u_participant_mentioned.id)
-        should_email(@subscriber.id)
-        should_not_email(@unsubscriber.id)
-        should_not_email(@u_participating.id)
-        should_not_email(@u_disabled.id)
-
         notification.reopen_issue(issue, @u_disabled)
-      end
-
-      def should_email(user_id)
-        expect(Notify).to receive(:issue_status_changed_email).with(user_id, issue.id, 'reopened', @u_disabled.id)
-      end
 
-      def should_not_email(user_id)
-        expect(Notify).not_to receive(:issue_status_changed_email).with(user_id, issue.id, 'reopened', @u_disabled.id)
+        should_email(issue.assignee)
+        should_email(issue.author)
+        should_email(@u_watcher)
+        should_email(@u_participant_mentioned)
+        should_email(@subscriber)
+        should_not_email(@unsubscriber)
+        should_not_email(@u_participating)
       end
     end
   end
@@ -309,108 +270,74 @@ describe NotificationService do
     before do
       build_team(merge_request.target_project)
       add_users_with_subscription(merge_request.target_project, merge_request)
+      ActionMailer::Base.deliveries.clear
     end
 
     describe :new_merge_request do
       it do
-        should_email(merge_request.assignee_id)
-        should_email(@u_watcher.id)
-        should_email(@u_participant_mentioned.id)
-        should_not_email(@u_participating.id)
-        should_not_email(@u_disabled.id)
         notification.new_merge_request(merge_request, @u_disabled)
-      end
-
-      def should_email(user_id)
-        expect(Notify).to receive(:new_merge_request_email).with(user_id, merge_request.id)
-      end
 
-      def should_not_email(user_id)
-        expect(Notify).not_to receive(:new_merge_request_email).with(user_id, merge_request.id)
+        should_email(merge_request.assignee)
+        should_email(@u_watcher)
+        should_email(@u_participant_mentioned)
+        should_not_email(@u_participating)
+        should_not_email(@u_disabled)
       end
     end
 
     describe :reassigned_merge_request do
       it do
-        should_email(merge_request.assignee_id)
-        should_email(@u_watcher.id)
-        should_email(@u_participant_mentioned.id)
-        should_email(@subscriber.id)
-        should_not_email(@unsubscriber.id)
-        should_not_email(@u_participating.id)
-        should_not_email(@u_disabled.id)
         notification.reassigned_merge_request(merge_request, merge_request.author)
-      end
 
-      def should_email(user_id)
-        expect(Notify).to receive(:reassigned_merge_request_email).with(user_id, merge_request.id, nil, merge_request.author_id)
-      end
-
-      def should_not_email(user_id)
-        expect(Notify).not_to receive(:reassigned_merge_request_email).with(user_id, merge_request.id, merge_request.assignee_id, merge_request.author_id)
+        should_email(merge_request.assignee)
+        should_email(@u_watcher)
+        should_email(@u_participant_mentioned)
+        should_email(@subscriber)
+        should_not_email(@unsubscriber)
+        should_not_email(@u_participating)
+        should_not_email(@u_disabled)
       end
     end
 
     describe :closed_merge_request do
       it do
-        should_email(merge_request.assignee_id)
-        should_email(@u_watcher.id)
-        should_email(@u_participant_mentioned.id)
-        should_email(@subscriber.id)
-        should_not_email(@unsubscriber.id)
-        should_not_email(@u_participating.id)
-        should_not_email(@u_disabled.id)
         notification.close_mr(merge_request, @u_disabled)
-      end
-
-      def should_email(user_id)
-        expect(Notify).to receive(:closed_merge_request_email).with(user_id, merge_request.id, @u_disabled.id)
-      end
 
-      def should_not_email(user_id)
-        expect(Notify).not_to receive(:closed_merge_request_email).with(user_id, merge_request.id, @u_disabled.id)
+        should_email(merge_request.assignee)
+        should_email(@u_watcher)
+        should_email(@u_participant_mentioned)
+        should_email(@subscriber)
+        should_not_email(@unsubscriber)
+        should_not_email(@u_participating)
+        should_not_email(@u_disabled)
       end
     end
 
     describe :merged_merge_request do
       it do
-        should_email(merge_request.assignee_id)
-        should_email(@u_watcher.id)
-        should_email(@u_participant_mentioned.id)
-        should_email(@subscriber.id)
-        should_not_email(@unsubscriber.id)
-        should_not_email(@u_participating.id)
-        should_not_email(@u_disabled.id)
         notification.merge_mr(merge_request, @u_disabled)
-      end
-
-      def should_email(user_id)
-        expect(Notify).to receive(:merged_merge_request_email).with(user_id, merge_request.id, @u_disabled.id)
-      end
 
-      def should_not_email(user_id)
-        expect(Notify).not_to receive(:merged_merge_request_email).with(user_id, merge_request.id, @u_disabled.id)
+        should_email(merge_request.assignee)
+        should_email(@u_watcher)
+        should_email(@u_participant_mentioned)
+        should_email(@subscriber)
+        should_not_email(@unsubscriber)
+        should_not_email(@u_participating)
+        should_not_email(@u_disabled)
       end
     end
 
     describe :reopen_merge_request do
       it do
-        should_email(merge_request.assignee_id)
-        should_email(@u_watcher.id)
-        should_email(@u_participant_mentioned.id)
-        should_email(@subscriber.id)
-        should_not_email(@unsubscriber.id)
-        should_not_email(@u_participating.id)
-        should_not_email(@u_disabled.id)
         notification.reopen_mr(merge_request, @u_disabled)
-      end
-
-      def should_email(user_id)
-        expect(Notify).to receive(:merge_request_status_email).with(user_id, merge_request.id, 'reopened', @u_disabled.id)
-      end
 
-      def should_not_email(user_id)
-        expect(Notify).not_to receive(:merge_request_status_email).with(user_id, merge_request.id, 'reopened', @u_disabled.id)
+        should_email(merge_request.assignee)
+        should_email(@u_watcher)
+        should_email(@u_participant_mentioned)
+        should_email(@subscriber)
+        should_not_email(@unsubscriber)
+        should_not_email(@u_participating)
+        should_not_email(@u_disabled)
       end
     end
   end
@@ -420,22 +347,16 @@ describe NotificationService do
 
     before do
       build_team(project)
+      ActionMailer::Base.deliveries.clear
     end
 
     describe :project_was_moved do
       it do
-        should_email(@u_watcher.id)
-        should_email(@u_participating.id)
-        should_not_email(@u_disabled.id)
         notification.project_was_moved(project, "gitlab/gitlab")
-      end
 
-      def should_email(user_id)
-        expect(Notify).to receive(:project_was_moved_email).with(project.id, user_id, "gitlab/gitlab")
-      end
-
-      def should_not_email(user_id)
-        expect(Notify).not_to receive(:project_was_moved_email).with(project.id, user_id, "gitlab/gitlab")
+        should_email(@u_watcher)
+        should_email(@u_participating)
+        should_not_email(@u_disabled)
       end
     end
   end
@@ -462,11 +383,26 @@ describe NotificationService do
   def add_users_with_subscription(project, issuable)
     @subscriber = create :user
     @unsubscriber = create :user
+    @subscribed_participant = create(:user, username: 'subscribed_participant', notification_level: Notification::N_PARTICIPATING)
 
+    project.team << [@subscribed_participant, :master]
     project.team << [@subscriber, :master]
     project.team << [@unsubscriber, :master]
 
     issuable.subscriptions.create(user: @subscriber, subscribed: true)
+    issuable.subscriptions.create(user: @subscribed_participant, subscribed: true)
     issuable.subscriptions.create(user: @unsubscriber, subscribed: false)
   end
+
+  def sent_to_user?(user)
+    ActionMailer::Base.deliveries.map(&:to).flatten.count(user.email) == 1
+  end
+
+  def should_email(user)
+    expect(sent_to_user?(user)).to be_truthy
+  end
+
+  def should_not_email(user)
+    expect(sent_to_user?(user)).to be_falsey
+  end
 end
diff --git a/spec/services/projects/create_service_spec.rb b/spec/services/projects/create_service_spec.rb
index e81c4edb7d8..5d0b18558b1 100644
--- a/spec/services/projects/create_service_spec.rb
+++ b/spec/services/projects/create_service_spec.rb
@@ -1,6 +1,6 @@
 require 'spec_helper'
 
-describe Projects::CreateService do
+describe Projects::CreateService, services: true do
   describe :create_by_user do
     before do
       @user = create :user
@@ -49,6 +49,13 @@ describe Projects::CreateService do
       it { expect(@project.namespace).to eq(@group) }
     end
 
+    context 'error handling' do
+      it 'handles invalid options' do
+        @opts.merge!({ default_branch: 'master' } )
+        expect(create_project(@user, @opts)).to eq(nil)
+      end
+    end
+
     context 'wiki_enabled creates repository directory' do
       context 'wiki_enabled true creates wiki repository directory' do
         before do
diff --git a/spec/services/projects/destroy_service_spec.rb b/spec/services/projects/destroy_service_spec.rb
index e83eef0b1a2..1ec27077717 100644
--- a/spec/services/projects/destroy_service_spec.rb
+++ b/spec/services/projects/destroy_service_spec.rb
@@ -1,6 +1,6 @@
 require 'spec_helper'
 
-describe Projects::DestroyService do
+describe Projects::DestroyService, services: true do
   let!(:user) { create(:user) }
   let!(:project) { create(:project, namespace: user.namespace) }
   let!(:path) { project.repository.path_to_repo }
diff --git a/spec/services/projects/download_service_spec.rb b/spec/services/projects/download_service_spec.rb
index ddee2e62dfc..5ceed5af9a5 100644
--- a/spec/services/projects/download_service_spec.rb
+++ b/spec/services/projects/download_service_spec.rb
@@ -1,6 +1,6 @@
 require 'spec_helper'
 
-describe Projects::DownloadService do
+describe Projects::DownloadService, services: true do
   describe 'File service' do
     before do
       @user = create :user
diff --git a/spec/services/projects/fork_service_spec.rb b/spec/services/projects/fork_service_spec.rb
index 1feba6ce048..d1ee60a0aea 100644
--- a/spec/services/projects/fork_service_spec.rb
+++ b/spec/services/projects/fork_service_spec.rb
@@ -1,6 +1,6 @@
 require 'spec_helper'
 
-describe Projects::ForkService do
+describe Projects::ForkService, services: true do
   describe :fork_by_user do
     before do
       @from_namespace = create(:namespace)
diff --git a/spec/services/projects/transfer_service_spec.rb b/spec/services/projects/transfer_service_spec.rb
index 47755bfc990..c46259431aa 100644
--- a/spec/services/projects/transfer_service_spec.rb
+++ b/spec/services/projects/transfer_service_spec.rb
@@ -1,6 +1,6 @@
 require 'spec_helper'
 
-describe Projects::TransferService do
+describe Projects::TransferService, services: true do
   let(:user) { create(:user) }
   let(:group) { create(:group) }
   let(:project) { create(:project, namespace: user.namespace) }
diff --git a/spec/services/projects/update_service_spec.rb b/spec/services/projects/update_service_spec.rb
index b347fa15f87..c36d4581989 100644
--- a/spec/services/projects/update_service_spec.rb
+++ b/spec/services/projects/update_service_spec.rb
@@ -1,6 +1,6 @@
 require 'spec_helper'
 
-describe Projects::UpdateService do
+describe Projects::UpdateService, services: true do
   describe :update_by_user do
     before do
       @user = create :user
diff --git a/spec/services/projects/upload_service_spec.rb b/spec/services/projects/upload_service_spec.rb
index 1b1a80d1fe7..9268a9fb1a2 100644
--- a/spec/services/projects/upload_service_spec.rb
+++ b/spec/services/projects/upload_service_spec.rb
@@ -1,6 +1,6 @@
 require 'spec_helper'
 
-describe Projects::UploadService do
+describe Projects::UploadService, services: true do
   describe 'File service' do
     before do
       @user = create :user
diff --git a/spec/services/search_service_spec.rb b/spec/services/search_service_spec.rb
index f57bfaea879..7b3a9a75d7c 100644
--- a/spec/services/search_service_spec.rb
+++ b/spec/services/search_service_spec.rb
@@ -1,6 +1,6 @@
 require 'spec_helper'
 
-describe 'Search::GlobalService' do
+describe 'Search::GlobalService', services: true do
   let(:user) { create(:user) }
   let(:public_user) { create(:user) }
   let(:internal_user) { create(:user) }
diff --git a/spec/services/system_hooks_service_spec.rb b/spec/services/system_hooks_service_spec.rb
index a31fc1e4b07..febc78d2784 100644
--- a/spec/services/system_hooks_service_spec.rb
+++ b/spec/services/system_hooks_service_spec.rb
@@ -1,6 +1,6 @@
 require 'spec_helper'
 
-describe SystemHooksService do
+describe SystemHooksService, services: true do
   let(:user)          { create :user }
   let(:project)       { create :project }
   let(:project_member) { create :project_member }
diff --git a/spec/services/system_note_service_spec.rb b/spec/services/system_note_service_spec.rb
index a45130bd473..0a4f9b230e8 100644
--- a/spec/services/system_note_service_spec.rb
+++ b/spec/services/system_note_service_spec.rb
@@ -1,6 +1,6 @@
 require 'spec_helper'
 
-describe SystemNoteService do
+describe SystemNoteService, services: true do
   let(:project)  { create(:project) }
   let(:author)   { create(:user) }
   let(:noteable) { create(:issue, project: project) }
@@ -207,6 +207,32 @@ describe SystemNoteService do
     end
   end
 
+  describe '.merge_when_build_succeeds' do
+    let(:ci_commit) { build :ci_commit_without_jobs }
+    let(:noteable) { create :merge_request }
+
+    subject { described_class.merge_when_build_succeeds(noteable, project, author, noteable.last_commit) }
+
+    it_behaves_like 'a system note'
+
+    it "posts the Merge When Build Succeeds system note" do
+      expect(subject.note).to match  /Enabled an automatic merge when the build for (\w+\/\w+@)?[0-9a-f]{40} succeeds/
+    end
+  end
+
+  describe '.cancel_merge_when_build_succeeds' do
+    let(:ci_commit) { build :ci_commit_without_jobs }
+    let(:noteable) { create :merge_request }
+
+    subject { described_class.cancel_merge_when_build_succeeds(noteable, project, author) }
+
+    it_behaves_like 'a system note'
+
+    it "posts the Merge When Build Succeeds system note" do
+      expect(subject.note).to eq  "Canceled the automatic merge"
+    end
+  end
+
   describe '.change_title' do
     subject { described_class.change_title(noteable, project, author, 'Old title') }
 
diff --git a/spec/services/test_hook_service_spec.rb b/spec/services/test_hook_service_spec.rb
index 226196eedae..f034f251ba4 100644
--- a/spec/services/test_hook_service_spec.rb
+++ b/spec/services/test_hook_service_spec.rb
@@ -1,6 +1,6 @@
 require 'spec_helper'
 
-describe TestHookService do
+describe TestHookService, services: true do
   let(:user)    { create :user }
   let(:project) { create :project }
   let(:hook)    { create :project_hook, project: project }
diff --git a/spec/services/update_release_service_spec.rb b/spec/services/update_release_service_spec.rb
new file mode 100644
index 00000000000..bba211089a8
--- /dev/null
+++ b/spec/services/update_release_service_spec.rb
@@ -0,0 +1,34 @@
+require 'spec_helper'
+
+describe UpdateReleaseService, services: true do
+  let(:project) { create(:project) }
+  let(:user) { create(:user) }
+  let(:tag_name) { project.repository.tag_names.first }
+  let(:description) { 'Awesome release!' }
+  let(:new_description) { 'The best release!' }
+  let(:service) { UpdateReleaseService.new(project, user) }
+
+  context 'with an existing release' do
+    let(:create_service) { CreateReleaseService.new(project, user) }
+
+    before do
+      create_service.execute(tag_name, description)
+    end
+
+    it 'successfully updates an existing release' do
+      result = service.execute(tag_name, new_description)
+      expect(result[:status]).to eq(:success)
+      expect(project.releases.find_by(tag: tag_name).description).to eq(new_description)
+    end
+  end
+
+  it 'raises an error if the tag does not exist' do
+    result = service.execute("foobar", description)
+    expect(result[:status]).to eq(:error)
+  end
+
+  it 'raises an error if the release does not exist' do
+    result = service.execute(tag_name, description)
+    expect(result[:status]).to eq(:error)
+  end
+end
diff --git a/spec/services/update_snippet_service_spec.rb b/spec/services/update_snippet_service_spec.rb
index d7c516e3934..48d114896d0 100644
--- a/spec/services/update_snippet_service_spec.rb
+++ b/spec/services/update_snippet_service_spec.rb
@@ -1,6 +1,6 @@
 require 'spec_helper'
 
-describe UpdateSnippetService do
+describe UpdateSnippetService, services: true do
   before do
     @user = create :user
     @admin = create :user, admin: true
@@ -42,7 +42,7 @@ describe UpdateSnippetService do
     CreateSnippetService.new(project, user, opts).execute
   end
 
-  def update_snippet(project = nil, user, snippet, opts)
+  def update_snippet(project, user, snippet, opts)
     UpdateSnippetService.new(project, user, snippet, opts).execute
   end
 end
diff --git a/spec/spec_helper.rb b/spec/spec_helper.rb
index 2be13bb3e6a..0225a0ee53f 100644
--- a/spec/spec_helper.rb
+++ b/spec/spec_helper.rb
@@ -31,6 +31,7 @@ RSpec.configure do |config|
   config.include StubConfiguration
   config.include RelativeUrl,         type: feature
   config.include TestEnv
+  config.include ActiveJob::TestHelper
   config.include StubGitlabCalls
   config.include StubGitlabData
   config.include BenchmarkMatchers, benchmark: true
diff --git a/spec/support/filter_spec_helper.rb b/spec/support/filter_spec_helper.rb
index 97e5c270a59..d6e03cbef3d 100644
--- a/spec/support/filter_spec_helper.rb
+++ b/spec/support/filter_spec_helper.rb
@@ -1,4 +1,4 @@
-# Helper methods for Gitlab::Markdown filter specs
+# Helper methods for Banzai filter specs
 #
 # Must be included into specs manually
 module FilterSpecHelper
@@ -10,36 +10,49 @@ module FilterSpecHelper
   # if none is provided.
   #
   # html     - HTML String to pass to the filter's `call` method.
-  # contexts - Hash context for the filter. (default: {project: project})
+  # context - Hash context for the filter. (default: {project: project})
   #
   # Returns a Nokogiri::XML::DocumentFragment
-  def filter(html, contexts = {})
+  def filter(html, context = {})
     if defined?(project)
-      contexts.reverse_merge!(project: project)
+      context.reverse_merge!(project: project)
     end
 
-    described_class.call(html, contexts)
+    described_class.call(html, context)
   end
 
   # Run text through HTML::Pipeline with the current filter and return the
   # result Hash
   #
   # body     - String text to run through the pipeline
-  # contexts - Hash context for the filter. (default: {project: project})
+  # context - Hash context for the filter. (default: {project: project})
   #
   # Returns the Hash
-  def pipeline_result(body, contexts = {})
-    contexts.reverse_merge!(project: project) if defined?(project)
+  def pipeline_result(body, context = {})
+    context.reverse_merge!(project: project) if defined?(project)
 
-    pipeline = HTML::Pipeline.new([described_class], contexts)
+    pipeline = HTML::Pipeline.new([described_class], context)
     pipeline.call(body)
   end
 
-  def reference_pipeline_result(body, contexts = {})
-    contexts.reverse_merge!(project: project) if defined?(project)
+  def reference_pipeline(context = {})
+    context.reverse_merge!(project: project) if defined?(project)
 
-    pipeline = HTML::Pipeline.new([described_class, Gitlab::Markdown::ReferenceGathererFilter], contexts)
-    pipeline.call(body)
+    filters = [
+      Banzai::Filter::AutolinkFilter,
+      described_class,
+      Banzai::Filter::ReferenceGathererFilter
+    ]
+
+    HTML::Pipeline.new(filters, context)
+  end
+
+  def reference_pipeline_result(body, context = {})
+    reference_pipeline(context).call(body)
+  end
+
+  def reference_filter(html, context = {})
+    reference_pipeline(context).to_document(html)
   end
 
   # Modify a String reference to make it invalid
diff --git a/spec/support/markdown_feature.rb b/spec/support/markdown_feature.rb
index bedc1a7f1db..d6d3062a197 100644
--- a/spec/support/markdown_feature.rb
+++ b/spec/support/markdown_feature.rb
@@ -93,6 +93,10 @@ class MarkdownFeature
     end
   end
 
+  def urls
+    Gitlab::Application.routes.url_helpers
+  end
+
   def raw_markdown
     markdown = File.read(Rails.root.join('spec/fixtures/markdown.md.erb'))
     ERB.new(markdown).result(binding)
diff --git a/spec/support/matchers/markdown_matchers.rb b/spec/support/matchers/markdown_matchers.rb
index 7500d0fdf80..7eadcd58c1f 100644
--- a/spec/support/matchers/markdown_matchers.rb
+++ b/spec/support/matchers/markdown_matchers.rb
@@ -71,7 +71,7 @@ module MarkdownMatchers
     set_default_markdown_messages
 
     match do |actual|
-      expect(actual).to have_selector('a.gfm.gfm-project_member', count: 3)
+      expect(actual).to have_selector('a.gfm.gfm-project_member', count: 4)
     end
   end
 
@@ -80,7 +80,7 @@ module MarkdownMatchers
     set_default_markdown_messages
 
     match do |actual|
-      expect(actual).to have_selector('a.gfm.gfm-issue', count: 3)
+      expect(actual).to have_selector('a.gfm.gfm-issue', count: 6)
     end
   end
 
@@ -89,7 +89,7 @@ module MarkdownMatchers
     set_default_markdown_messages
 
     match do |actual|
-      expect(actual).to have_selector('a.gfm.gfm-merge_request', count: 3)
+      expect(actual).to have_selector('a.gfm.gfm-merge_request', count: 6)
       expect(actual).to have_selector('em a.gfm-merge_request')
     end
   end
@@ -99,7 +99,7 @@ module MarkdownMatchers
     set_default_markdown_messages
 
     match do |actual|
-      expect(actual).to have_selector('a.gfm.gfm-snippet', count: 2)
+      expect(actual).to have_selector('a.gfm.gfm-snippet', count: 5)
     end
   end
 
@@ -108,7 +108,7 @@ module MarkdownMatchers
     set_default_markdown_messages
 
     match do |actual|
-      expect(actual).to have_selector('a.gfm.gfm-commit_range', count: 2)
+      expect(actual).to have_selector('a.gfm.gfm-commit_range', count: 5)
     end
   end
 
@@ -117,7 +117,7 @@ module MarkdownMatchers
     set_default_markdown_messages
 
     match do |actual|
-      expect(actual).to have_selector('a.gfm.gfm-commit', count: 2)
+      expect(actual).to have_selector('a.gfm.gfm-commit', count: 5)
     end
   end
 
@@ -126,7 +126,7 @@ module MarkdownMatchers
     set_default_markdown_messages
 
     match do |actual|
-      expect(actual).to have_selector('a.gfm.gfm-label', count: 3)
+      expect(actual).to have_selector('a.gfm.gfm-label', count: 4)
     end
   end
 
diff --git a/spec/support/mentionable_shared_examples.rb b/spec/support/mentionable_shared_examples.rb
index 3bb568f4d49..fce91015fd4 100644
--- a/spec/support/mentionable_shared_examples.rb
+++ b/spec/support/mentionable_shared_examples.rb
@@ -4,18 +4,18 @@
 # - let(:backref_text) { "the way that +subject+ should refer to itself in backreferences " }
 # - let(:set_mentionable_text) { lambda { |txt| "block that assigns txt to the subject's mentionable_text" } }
 
-def common_mentionable_setup
+shared_context 'mentionable context' do
   let(:project) { subject.project }
   let(:author)  { subject.author }
 
   let(:mentioned_issue)  { create(:issue, project: project) }
   let!(:mentioned_mr)     { create(:merge_request, :simple, source_project: project) }
-  let(:mentioned_commit) { project.commit }
+  let(:mentioned_commit) { project.commit("HEAD~1") }
 
   let(:ext_proj)   { create(:project, :public) }
   let(:ext_issue)  { create(:issue, project: ext_proj) }
   let(:ext_mr)     { create(:merge_request, :simple, source_project: ext_proj) }
-  let(:ext_commit) { ext_proj.commit }
+  let(:ext_commit) { ext_proj.commit("HEAD~2") }
 
   # Override to add known commits to the repository stub.
   let(:extra_commits) { [] }
@@ -45,21 +45,18 @@ def common_mentionable_setup
   before do
     # Wire the project's repository to return the mentioned commit, and +nil+
     # for any unrecognized commits.
-    commitmap = {
-      mentioned_commit.id => mentioned_commit
-    }
-    extra_commits.each { |c| commitmap[c.short_id] = c }
-
-    allow(Project).to receive(:find).and_call_original
-    allow(Project).to receive(:find).with(project.id.to_s).and_return(project)
-    allow(project.repository).to receive(:commit) { |sha| commitmap[sha] }
+    allow_any_instance_of(::Repository).to receive(:commit).and_call_original
+    allow_any_instance_of(::Repository).to receive(:commit).with(mentioned_commit.short_id).and_return(mentioned_commit)
+    extra_commits.each do |commit|
+      allow_any_instance_of(::Repository).to receive(:commit).with(commit.short_id).and_return(commit)
+    end
 
     set_mentionable_text.call(ref_string)
   end
 end
 
 shared_examples 'a mentionable' do
-  common_mentionable_setup
+  include_context 'mentionable context'
 
   it 'generates a descriptive back-reference' do
     expect(subject.gfm_reference).to eq(backref_text)
@@ -91,7 +88,7 @@ shared_examples 'a mentionable' do
 end
 
 shared_examples 'an editable mentionable' do
-  common_mentionable_setup
+  include_context 'mentionable context'
 
   it_behaves_like 'a mentionable'
 
diff --git a/spec/support/repo_helpers.rb b/spec/support/repo_helpers.rb
index aadf791bf3f..aa8258d6dad 100644
--- a/spec/support/repo_helpers.rb
+++ b/spec/support/repo_helpers.rb
@@ -45,12 +45,12 @@ eos
 
   def another_sample_commit
     OpenStruct.new(
-        id: "e56497bb5f03a90a51293fc6d516788730953899",
-        parent_id: '4cd80ccab63c82b4bad16faa5193fbd2aa06df40',
-        author_full_name: "Sytse Sijbrandij",
-        author_email: "sytse@gitlab.com",
-        files_changed_count: 1,
-        message: <<eos
+      id: "e56497bb5f03a90a51293fc6d516788730953899",
+      parent_id: '4cd80ccab63c82b4bad16faa5193fbd2aa06df40',
+      author_full_name: "Sytse Sijbrandij",
+      author_email: "sytse@gitlab.com",
+      files_changed_count: 1,
+      message: <<eos
 Add directory structure for tree_helper spec
 
 This directory structure is needed for a testing the method flatten_tree(tree) in the TreeHelper module
diff --git a/spec/support/stub_gitlab_calls.rb b/spec/support/stub_gitlab_calls.rb
index 5b3eb1bfc5f..eec2e681117 100644
--- a/spec/support/stub_gitlab_calls.rb
+++ b/spec/support/stub_gitlab_calls.rb
@@ -21,6 +21,10 @@ module StubGitlabCalls
     allow_any_instance_of(Ci::Commit).to receive(:ci_yaml_file) { ci_yaml }
   end
 
+  def stub_ci_builds_disabled
+    allow_any_instance_of(Project).to receive(:builds_enabled?).and_return(false)
+  end
+
   private
 
   def gitlab_url
diff --git a/spec/support/test_env.rb b/spec/support/test_env.rb
index 787670e9297..4f4743bff6d 100644
--- a/spec/support/test_env.rb
+++ b/spec/support/test_env.rb
@@ -12,6 +12,7 @@ module TestEnv
     'fix'              => '48f0be4',
     'improve/awesome'  => '5937ac0',
     'markdown'         => '0ed8c6c',
+    'lfs'              => 'be93687',
     'master'           => '5937ac0',
     "'test'"           => 'e56497b',
   }
@@ -21,7 +22,8 @@ module TestEnv
   # We currently only need a subset of the branches
   FORKED_BRANCH_SHA = {
     'add-submodule-version-bump' => '3f547c08',
-    'master' => '5937ac0'
+    'master' => '5937ac0',
+    'remove-submodule' => '2a33e0c0'
   }
 
   # Test environment
diff --git a/spec/support/wait_for_ajax.rb b/spec/support/wait_for_ajax.rb
new file mode 100644
index 00000000000..692d219e9f1
--- /dev/null
+++ b/spec/support/wait_for_ajax.rb
@@ -0,0 +1,11 @@
+module WaitForAjax
+  def wait_for_ajax
+    Timeout.timeout(Capybara.default_wait_time) do
+      loop until finished_all_ajax_requests?
+    end
+  end
+
+  def finished_all_ajax_requests?
+    page.evaluate_script('jQuery.active').zero?
+  end
+end
diff --git a/spec/tasks/gitlab/backup_rake_spec.rb b/spec/tasks/gitlab/backup_rake_spec.rb
index fb5e74af648..63bed2414df 100644
--- a/spec/tasks/gitlab/backup_rake_spec.rb
+++ b/spec/tasks/gitlab/backup_rake_spec.rb
@@ -16,7 +16,7 @@ describe 'gitlab:app namespace rake task' do
   end
 
   def reenable_backup_sub_tasks
-    %w{db repo uploads builds artifacts}.each do |subtask|
+    %w{db repo uploads builds artifacts lfs}.each do |subtask|
       Rake::Task["gitlab:backup:#{subtask}:create"].reenable
     end
   end
@@ -49,7 +49,7 @@ describe 'gitlab:app namespace rake task' do
           to raise_error(SystemExit)
       end
 
-      it 'should invoke restoration on mach' do
+      it 'should invoke restoration on match' do
         allow(YAML).to receive(:load_file).
           and_return({ gitlab_version: gitlab_version })
         expect(Rake::Task["gitlab:backup:db:restore"]).to receive(:invoke)
@@ -57,6 +57,7 @@ describe 'gitlab:app namespace rake task' do
         expect(Rake::Task["gitlab:backup:builds:restore"]).to receive(:invoke)
         expect(Rake::Task["gitlab:backup:uploads:restore"]).to receive(:invoke)
         expect(Rake::Task["gitlab:backup:artifacts:restore"]).to receive(:invoke)
+        expect(Rake::Task["gitlab:backup:lfs:restore"]).to receive(:invoke)
         expect(Rake::Task["gitlab:shell:setup"]).to receive(:invoke)
         expect { run_rake_task('gitlab:backup:restore') }.not_to raise_error
       end
@@ -114,7 +115,7 @@ describe 'gitlab:app namespace rake task' do
 
     it 'should set correct permissions on the tar contents' do
       tar_contents, exit_status = Gitlab::Popen.popen(
-        %W{tar -tvf #{@backup_tar} db uploads.tar.gz repositories builds.tar.gz artifacts.tar.gz}
+        %W{tar -tvf #{@backup_tar} db uploads.tar.gz repositories builds.tar.gz artifacts.tar.gz lfs.tar.gz}
       )
       expect(exit_status).to eq(0)
       expect(tar_contents).to match('db/')
@@ -122,12 +123,13 @@ describe 'gitlab:app namespace rake task' do
       expect(tar_contents).to match('repositories/')
       expect(tar_contents).to match('builds.tar.gz')
       expect(tar_contents).to match('artifacts.tar.gz')
+      expect(tar_contents).to match('lfs.tar.gz')
       expect(tar_contents).not_to match(/^.{4,9}[rwx].* (database.sql.gz|uploads.tar.gz|repositories|builds.tar.gz|artifacts.tar.gz)\/$/)
     end
 
     it 'should delete temp directories' do
       temp_dirs = Dir.glob(
-        File.join(Gitlab.config.backup.path, '{db,repositories,uploads,builds,artifacts}')
+        File.join(Gitlab.config.backup.path, '{db,repositories,uploads,builds,artifacts,lfs}')
       )
 
       expect(temp_dirs).to be_empty
@@ -163,13 +165,14 @@ describe 'gitlab:app namespace rake task' do
 
     it "does not contain skipped item" do
       tar_contents, _exit_status = Gitlab::Popen.popen(
-        %W{tar -tvf #{@backup_tar} db uploads.tar.gz repositories builds.tar.gz artifacts.tar.gz}
+        %W{tar -tvf #{@backup_tar} db uploads.tar.gz repositories builds.tar.gz artifacts.tar.gz lfs.tar.gz}
       )
 
       expect(tar_contents).to match('db/')
       expect(tar_contents).to match('uploads.tar.gz')
       expect(tar_contents).to match('builds.tar.gz')
       expect(tar_contents).to match('artifacts.tar.gz')
+      expect(tar_contents).to match('lfs.tar.gz')
       expect(tar_contents).not_to match('repositories/')
     end
 
@@ -183,6 +186,7 @@ describe 'gitlab:app namespace rake task' do
       expect(Rake::Task["gitlab:backup:uploads:restore"]).not_to receive :invoke
       expect(Rake::Task["gitlab:backup:builds:restore"]).to receive :invoke
       expect(Rake::Task["gitlab:backup:artifacts:restore"]).to receive :invoke
+      expect(Rake::Task["gitlab:backup:lfs:restore"]).to receive :invoke
       expect(Rake::Task["gitlab:shell:setup"]).to receive :invoke
       expect { run_rake_task('gitlab:backup:restore') }.not_to raise_error
     end
diff --git a/spec/workers/build_email_worker_spec.rb b/spec/workers/build_email_worker_spec.rb
new file mode 100644
index 00000000000..98deae0a588
--- /dev/null
+++ b/spec/workers/build_email_worker_spec.rb
@@ -0,0 +1,35 @@
+require 'spec_helper'
+
+describe BuildEmailWorker do
+  include RepoHelpers
+
+  let(:build) { create(:ci_build) }
+  let(:user) { create(:user) }
+  let(:data) { Gitlab::BuildDataBuilder.build(build) }
+
+  subject { BuildEmailWorker.new }
+
+  before do
+    allow(build).to receive(:execute_hooks).and_return(false)
+    build.success
+  end
+
+  describe "#perform" do
+    it "sends mail" do
+      subject.perform(build.id, [user.email], data.stringify_keys)
+
+      email = ActionMailer::Base.deliveries.last
+      expect(email.subject).to include('Build success for')
+      expect(email.to).to eq([user.email])
+    end
+
+    it "gracefully handles an input SMTP error" do
+      ActionMailer::Base.deliveries.clear
+      allow(Notify).to receive(:build_success_email).and_raise(Net::SMTPFatalError)
+
+      subject.perform(build.id, [user.email], data.stringify_keys)
+
+      expect(ActionMailer::Base.deliveries.count).to eq(0)
+    end
+  end
+end
diff --git a/spec/workers/email_receiver_worker_spec.rb b/spec/workers/email_receiver_worker_spec.rb
index 65a8d7d9197..de40a6f78af 100644
--- a/spec/workers/email_receiver_worker_spec.rb
+++ b/spec/workers/email_receiver_worker_spec.rb
@@ -21,12 +21,14 @@ describe EmailReceiverWorker do
       end
 
       it "sends out a rejection email" do
-        described_class.new.perform(raw_message)
-
-        email = ActionMailer::Base.deliveries.last
-        expect(email).not_to be_nil
-        expect(email.to).to eq(["jake@adventuretime.ooo"])
-        expect(email.subject).to include("Rejected")
+        perform_enqueued_jobs do
+          described_class.new.perform(raw_message)
+
+          email = ActionMailer::Base.deliveries.last
+          expect(email).not_to be_nil
+          expect(email.to).to eq(["jake@adventuretime.ooo"])
+          expect(email.subject).to include("Rejected")
+        end
       end
     end
   end
diff --git a/spec/workers/repository_fork_worker_spec.rb b/spec/workers/repository_fork_worker_spec.rb
index 245f066df1f..dae31992620 100644
--- a/spec/workers/repository_fork_worker_spec.rb
+++ b/spec/workers/repository_fork_worker_spec.rb
@@ -9,20 +9,22 @@ describe RepositoryForkWorker do
   describe "#perform" do
     it "creates a new repository from a fork" do
       expect_any_instance_of(Gitlab::Shell).to receive(:fork_repository).with(
-                                                   project.path_with_namespace,
-                                                   fork_project.namespace.path).
-                                                   and_return(true)
+        project.path_with_namespace,
+        fork_project.namespace.path
+      ).and_return(true)
 
-      subject.perform(project.id,
-                      project.path_with_namespace,
-                      fork_project.namespace.path)
+      subject.perform(
+        project.id,
+        project.path_with_namespace,
+        fork_project.namespace.path)
     end
 
     it "handles bad fork" do
       expect_any_instance_of(Gitlab::Shell).to receive(:fork_repository).and_return(false)
-      subject.perform(project.id,
-                      project.path_with_namespace,
-                      fork_project.namespace.path)
+      subject.perform(
+        project.id,
+        project.path_with_namespace,
+        fork_project.namespace.path)
     end
   end
 end
diff --git a/spec/workers/stuck_ci_builds_worker_spec.rb b/spec/workers/stuck_ci_builds_worker_spec.rb
index f9d87d97014..665ec20f224 100644
--- a/spec/workers/stuck_ci_builds_worker_spec.rb
+++ b/spec/workers/stuck_ci_builds_worker_spec.rb
@@ -15,7 +15,7 @@ describe StuckCiBuildsWorker do
       end
 
       it 'gets dropped if it was updated over 2 days ago' do
-        build.update!(updated_at: 2.day.ago)
+        build.update!(updated_at: 2.days.ago)
         StuckCiBuildsWorker.new.perform
         is_expected.to eq('failed')
       end
@@ -35,7 +35,7 @@ describe StuckCiBuildsWorker do
       end
 
       it "is still #{status}" do
-        build.update!(updated_at: 2.day.ago)
+        build.update!(updated_at: 2.days.ago)
         StuckCiBuildsWorker.new.perform
         is_expected.to eq(status)
       end