Merge branch 'master' into ci/api-builds

* master: (75 commits)
  Fix grammar
  Clarify the key generation step
  Remove misleading `ssh-dsa`
  markdown fixes
  markdown fixes
  Add `AbuseReport#notify`
  Make AbuseReportMailer responsible for knowing if it should deliver
  Redirect back to user profile page after abuse report
  Redesign the AbuseReports index
  Don't notify users twice if they are both project watchers and subscribers
  Restructure logo JS to use `setInterval`
  Decrease the logo sweep delay
  Correct the logo ID names
  Update CHANGELOG
  Merge pull request GH-9938 from huacnlee/hotfix/note_mail_with_notification
  Remove jquery.blockUI.js plugin
  rempves tests for "you have master access" text
  Revert "Merge branch 'rs-remove-jquery-blockui' into 'master'
"
  removes footer message about access to project
  remove public field from namespace and refactoring
  ...

115 files changed, 1067 insertions, 1720 deletions

diff --git a/CHANGELOG b/CHANGELOG
index 425beb17743..47ef06bee54 100644
--- a/CHANGELOG
+++ b/CHANGELOG
@@ -1,20 +1,27 @@
 Please view this file on the master branch, on stable branches it's out of date.
 
 v 8.4.0 (unreleased)
+  - Expire view caches when application settings change (e.g. Gravatar disabled) (Stan Hu)
+  - Don't notify users twice if they are both project watchers and subscribers (Stan Hu)
   - Implement new UI for group page
   - Implement search inside emoji picker
   - Add API support for looking up a user by username (Stan Hu)
   - Add project permissions to all project API endpoints (Stan Hu)
   - Only allow group/project members to mention `@all`
-  - Expose Git's version in the admin area
+  - Expose Git's version in the admin area (Trey Davis)
   - Add "Frequently used" category to emoji picker
   - Add CAS support (tduehr)
   - Add link to merge request on build detail page
   - Revert back upvote and downvote button to the issue and MR pages
-  - Enable "Add key" button when user fills in a proper key (Stan Hu)
+  - Swap position of Assignee and Author selector on Issuables (Zeger-Jan van de Weg)
+  - Add system hook messages for project rename and transfer (Steve Norman)
+  - Fix version check image in Safari
+  - Show 'All' tab by default in the builds page
+  - Fix API project lookups when querying with a namespace with dots (Stan Hu)
 
 v 8.3.3 (unreleased)
   - Fix project transfer e-mail sending incorrect paths in e-mail notification (Stan Hu)
+  - Enable "Add key" button when user fills in a proper key (Stan Hu)
 
 v 8.3.2
   - Disable --follow in `git log` to avoid loading duplicate commit data in infinite scroll (Stan Hu)
diff --git a/Gemfile b/Gemfile
index 2a1c4f7d73a..3ce4ba4a2a5 100644
--- a/Gemfile
+++ b/Gemfile
@@ -169,10 +169,10 @@ gem 'asana', '~> 0.4.0'
 gem 'ruby-fogbugz', '~> 0.2.1'
 
 # d3
-gem 'd3_rails', '~> 3.5.5'
+gem 'd3_rails', '~> 3.5.0'
 
 #cal-heatmap
-gem "cal-heatmap-rails", "~> 0.0.1"
+gem 'cal-heatmap-rails', '~> 3.5.0'
 
 # underscore-rails
 gem "underscore-rails", "~> 1.8.0"
@@ -200,7 +200,7 @@ gem 'turbolinks', '~> 2.5.0'
 gem 'jquery-turbolinks', '~> 2.1.0'
 
 gem 'addressable',        '~> 2.3.8'
-gem 'bootstrap-sass',     '~> 3.0'
+gem 'bootstrap-sass',     '~> 3.3.0'
 gem 'font-awesome-rails', '~> 4.2'
 gem 'gitlab_emoji',       '~> 0.2.0'
 gem 'gon',                '~> 6.0.1'
diff --git a/Gemfile.lock b/Gemfile.lock
index c4cadbafa26..ffb7cef0aba 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -49,7 +49,7 @@ GEM
     addressable (2.3.8)
     after_commit_queue (1.3.0)
       activerecord (>= 3.0)
-    allocations (1.0.1)
+    allocations (1.0.3)
     annotate (2.6.10)
       activerecord (>= 3.2, <= 4.3)
       rake (~> 10.4)
@@ -66,7 +66,7 @@ GEM
     attr_encrypted (1.3.4)
       encryptor (>= 1.3.0)
     attr_required (1.0.0)
-    autoprefixer-rails (6.1.2)
+    autoprefixer-rails (6.2.3)
       execjs
       json
     awesome_print (1.2.0)
@@ -82,9 +82,9 @@ GEM
       erubis (>= 2.6.6)
     binding_of_caller (0.7.2)
       debug_inspector (>= 0.0.1)
-    bootstrap-sass (3.3.5)
-      autoprefixer-rails (>= 5.0.0.1)
-      sass (>= 3.2.19)
+    bootstrap-sass (3.3.6)
+      autoprefixer-rails (>= 5.2.1)
+      sass (>= 3.3.4)
     brakeman (3.1.4)
       erubis (~> 2.6)
       fastercsv (~> 1.5)
@@ -106,7 +106,7 @@ GEM
       bundler (~> 1.2)
       thor (~> 0.18)
     byebug (8.2.1)
-    cal-heatmap-rails (0.0.1)
+    cal-heatmap-rails (3.5.1)
     capybara (2.4.4)
       mime-types (>= 1.16)
       nokogiri (>= 1.3.3)
@@ -843,13 +843,13 @@ DEPENDENCIES
   benchmark-ips
   better_errors (~> 1.0.1)
   binding_of_caller (~> 0.7.2)
-  bootstrap-sass (~> 3.0)
+  bootstrap-sass (~> 3.3.0)
   brakeman (~> 3.1.0)
   browser (~> 1.0.0)
   bullet
   bundler-audit
   byebug
-  cal-heatmap-rails (~> 0.0.1)
+  cal-heatmap-rails (~> 3.5.0)
   capybara (~> 2.4.0)
   capybara-screenshot (~> 1.0.0)
   carrierwave (~> 0.9.0)
@@ -859,7 +859,7 @@ DEPENDENCIES
   connection_pool (~> 2.0)
   coveralls (~> 0.8.2)
   creole (~> 0.5.0)
-  d3_rails (~> 3.5.5)
+  d3_rails (~> 3.5.0)
   database_cleaner (~> 1.4.0)
   default_value_for (~> 3.0.0)
   devise (~> 3.5.3)
diff --git a/LICENSE b/LICENSE
index d8cb29f3638..1dc1bdb7411 100644
--- a/LICENSE
+++ b/LICENSE
@@ -1,4 +1,4 @@
-Copyright (c) 2011-2015 GitLab B.V.
+Copyright (c) 2011-2016 GitLab B.V.
 
 Permission is hereby granted, free of charge, to any person obtaining a copy
 of this software and associated documentation files (the "Software"), to deal
diff --git a/app/assets/javascripts/application.js.coffee b/app/assets/javascripts/application.js.coffee
index affab5bb030..b9b095e004a 100644
--- a/app/assets/javascripts/application.js.coffee
+++ b/app/assets/javascripts/application.js.coffee
@@ -10,12 +10,12 @@
 #= require jquery.cookie
 #= require jquery.endless-scroll
 #= require jquery.highlight
-#= require jquery.history
 #= require jquery.waitforimages
 #= require jquery.atwho
 #= require jquery.scrollTo
-#= require jquery.blockUI
 #= require jquery.turbolinks
+#= require d3
+#= require cal-heatmap
 #= require turbolinks
 #= require autosave
 #= require bootstrap
@@ -27,7 +27,6 @@
 #= require branch-graph
 #= require ace/ace
 #= require ace/ext-searchbox
-#= require d3
 #= require underscore
 #= require nprogress
 #= require nprogress-turbolinks
@@ -39,7 +38,6 @@
 #= require shortcuts_dashboard_navigation
 #= require shortcuts_issuable
 #= require shortcuts_network
-#= require cal-heatmap
 #= require jquery.nicescroll.min
 #= require_tree .
 
diff --git a/app/assets/javascripts/calendar.js.coffee b/app/assets/javascripts/calendar.js.coffee
index 97621236924..d80e0e716ce 100644
--- a/app/assets/javascripts/calendar.js.coffee
+++ b/app/assets/javascripts/calendar.js.coffee
@@ -1,9 +1,4 @@
 class @Calendar
-  options =
-    month: "short"
-    day: "numeric"
-    year: "numeric"
-
   constructor: (timestamps, starting_year, starting_month, calendar_activities_path) ->
     cal = new CalHeatMap()
     cal.init
diff --git a/app/assets/javascripts/issues.js.coffee b/app/assets/javascripts/issues.js.coffee
index ac9e022e727..a0acf3028bf 100644
--- a/app/assets/javascripts/issues.js.coffee
+++ b/app/assets/javascripts/issues.js.coffee
@@ -15,13 +15,6 @@
           $(this).html totalIssues + 1
         else
           $(this).html totalIssues - 1
-    $("body").on "click", ".issues-other-filters .dropdown-menu a", ->
-      $('.issues-list').block(
-        message: null,
-        overlayCSS:
-          backgroundColor: '#DDD'
-          opacity: .4
-      )
 
   reload: ->
     Issues.initSelects()
@@ -54,7 +47,7 @@
     form = $("#issue_search_form")
     search = $("#issue_search").val()
     $('.issues-holder').css("opacity", '0.5')
-    issues_url = form.attr('action') + '? '+ form.serialize()
+    issues_url = form.attr('action') + '?' + form.serialize()
 
     $.ajax
       type: "GET"
@@ -65,7 +58,7 @@
       success: (data) ->
         $('.issues-holder').html(data.html)
         # Change url so if user reload a page - search results are saved
-        History.replaceState {page: issues_url}, document.title, issues_url
+        history.replaceState {page: issues_url}, document.title, issues_url
         Issues.reload()
       dataType: "json"
 
diff --git a/app/assets/javascripts/logo.js.coffee b/app/assets/javascripts/logo.js.coffee
new file mode 100644
index 00000000000..e864a674cdd
--- /dev/null
+++ b/app/assets/javascripts/logo.js.coffee
@@ -0,0 +1,43 @@
+NProgress.configure(showSpinner: false)
+
+defaultClass = 'tanuki-shape'
+pieces = [
+  'path#tanuki-right-cheek',
+  'path#tanuki-right-eye, path#tanuki-right-ear',
+  'path#tanuki-nose',
+  'path#tanuki-left-eye, path#tanuki-left-ear',
+  'path#tanuki-left-cheek',
+]
+pieceIndex = 0
+firstPiece = pieces[0]
+
+currentTimer = null
+delay        = 150
+
+clearHighlights = ->
+  $(".#{defaultClass}.highlight").attr('class', defaultClass)
+
+start = ->
+  clearHighlights()
+  pieceIndex = 0
+  pieces.reverse() unless pieces[0] == firstPiece
+  currentTimer = setInterval(work, delay)
+
+stop = ->
+  clearInterval(currentTimer)
+  clearHighlights()
+
+work = ->
+  clearHighlights()
+  $(pieces[pieceIndex]).attr('class', "#{defaultClass} highlight")
+
+  # If we hit the last piece, reset the index and then reverse the array to
+  # get a nice back-and-forth sweeping look
+  if pieceIndex == pieces.length - 1
+    pieceIndex = 0
+    pieces.reverse()
+  else
+    pieceIndex++
+
+$(document).on('page:fetch',  start)
+$(document).on('page:change', stop)
diff --git a/app/assets/javascripts/merge_requests.js.coffee b/app/assets/javascripts/merge_requests.js.coffee
index 83434c1b9ba..b3c73ffce5d 100644
--- a/app/assets/javascripts/merge_requests.js.coffee
+++ b/app/assets/javascripts/merge_requests.js.coffee
@@ -16,7 +16,7 @@
     form = $("#issue_search_form")
     search = $("#issue_search").val()
     $('.merge-requests-holder').css("opacity", '0.5')
-    issues_url = form.attr('action') + '? '+ form.serialize()
+    issues_url = form.attr('action') + '?' + form.serialize()
 
     $.ajax
       type: "GET"
@@ -27,7 +27,7 @@
       success: (data) ->
         $('.merge-requests-holder').html(data.html)
         # Change url so if user reload a page - search results are saved
-        History.replaceState {page: issues_url}, document.title, issues_url
+        history.replaceState {page: issues_url}, document.title, issues_url
         MergeRequests.reload()
       dataType: "json"
 
diff --git a/app/assets/stylesheets/framework/calendar.scss b/app/assets/stylesheets/framework/calendar.scss
index a36fefe22c5..580012abd77 100644
--- a/app/assets/stylesheets/framework/calendar.scss
+++ b/app/assets/stylesheets/framework/calendar.scss
@@ -19,38 +19,33 @@
     }
   }
 }
+
 /**
 * This overwrites the default values of the cal-heatmap gem
 */
 .calendar {
   .qi {
-    background-color: #999;
     fill: #fff;
   }
 
   .q1 {
-    background-color: #dae289;
-    fill: #ededed;
+    fill: #ededed !important;
   }
 
   .q2 {
-    background-color: #cedb9c;
-    fill: #ACD5F2;
+    fill: #ACD5F2 !important;
   }
 
   .q3 {
-    background-color: #b5cf6b;
-    fill: #7FA8D1;
+    fill: #7FA8D1 !important;
   }
 
   .q4 {
-    background-color: #637939;
-    fill: #49729B;
+    fill: #49729B !important;
   }
 
   .q5 {
-    background-color: #3b6427;
-    fill: #254E77;
+    fill: #254E77 !important;
   }
 
   .domain-background {
@@ -59,32 +54,7 @@
   }
 
   .ch-tooltip {
-    position: absolute;
-    display: none;
-    margin-top: 22px;
-    margin-left: 1px;
-    font-size: 13px;
     padding: 3px;
     font-weight: 550;
-    background-color: #222;
-    span {
-      position: absolute;
-      width: 200px;
-      text-align: center;
-      visibility: hidden;
-      border-radius: 10px;
-      &:after {
-        content: '';
-        position: absolute;
-        top: 100%;
-        left: 50%;
-        margin-left: -8px;
-        width: 0;
-        height: 0;
-        border-top: 8px solid #000000;
-        border-right: 8px solid transparent;
-        border-left: 8px solid transparent;
-      }
-    }
   }
 }
diff --git a/app/assets/stylesheets/framework/sidebar.scss b/app/assets/stylesheets/framework/sidebar.scss
index 458af76cb75..83243dd2457 100644
--- a/app/assets/stylesheets/framework/sidebar.scss
+++ b/app/assets/stylesheets/framework/sidebar.scss
@@ -105,7 +105,7 @@
 .tanuki-shape {
   transition: all 0.8s;
 
-  &:hover {
+  &:hover, &.highlight {
     fill: rgb(255, 255, 255);
     transition: all 0.1s;
   }
diff --git a/app/assets/stylesheets/framework/typography.scss b/app/assets/stylesheets/framework/typography.scss
index c3e4ad0ad00..714369d9f15 100644
--- a/app/assets/stylesheets/framework/typography.scss
+++ b/app/assets/stylesheets/framework/typography.scss
@@ -54,17 +54,17 @@
 
   h3 {
     margin: 24px 0 12px 0;
-    font-size: 1.25em;
+    font-size: 1.1em;
   }
 
   h4 {
     margin: 24px 0 12px 0;
-    font-size: 1.1em;
+    font-size: 0.98em;
   }
 
   h5 {
     margin: 24px 0 12px 0;
-    font-size: 1em;
+    font-size: 0.95em;
   }
 
   h6 {
diff --git a/app/assets/stylesheets/pages/projects.scss b/app/assets/stylesheets/pages/projects.scss
index cff3edb7ed2..be6ef43e49c 100644
--- a/app/assets/stylesheets/pages/projects.scss
+++ b/app/assets/stylesheets/pages/projects.scss
@@ -26,6 +26,13 @@
 }
 
 .project-home-panel {
+
+  .cover-controls {
+    .project-settings-dropdown {
+      margin-left: 10px;
+    }
+  }
+
   .project-identicon-holder {
     margin-bottom: 16px;
 
diff --git a/app/controllers/abuse_reports_controller.rb b/app/controllers/abuse_reports_controller.rb
index 20bc5173f1d..38814459f66 100644
--- a/app/controllers/abuse_reports_controller.rb
+++ b/app/controllers/abuse_reports_controller.rb
@@ -9,12 +9,10 @@ class AbuseReportsController < ApplicationController
     @abuse_report.reporter = current_user
 
     if @abuse_report.save
-      if current_application_settings.admin_notification_email.present?
-        AbuseReportMailer.notify(@abuse_report.id).deliver_later
-      end
+      @abuse_report.notify
 
       message = "Thank you for your report. A GitLab administrator will look into it shortly."
-      redirect_to root_path, notice: message
+      redirect_to @abuse_report.user, notice: message
     else
       render :new
     end
@@ -23,6 +21,9 @@ class AbuseReportsController < ApplicationController
   private
 
   def report_params
-    params.require(:abuse_report).permit(:user_id, :message)
+    params.require(:abuse_report).permit(%i(
+      message
+      user_id
+    ))
   end
 end
diff --git a/app/controllers/admin/builds_controller.rb b/app/controllers/admin/builds_controller.rb
index 83d9684c706..0db91eaaf2e 100644
--- a/app/controllers/admin/builds_controller.rb
+++ b/app/controllers/admin/builds_controller.rb
@@ -5,12 +5,12 @@ class Admin::BuildsController < Admin::ApplicationController
     @builds = @all_builds.order('created_at DESC')
     @builds =
       case @scope
-      when 'all'
-        @builds
+      when 'running'
+        @builds.running_or_pending.reverse_order
       when 'finished'
         @builds.finished
       else
-        @builds.running_or_pending.reverse_order
+        @builds
       end
     @builds = @builds.page(params[:page]).per(30)
   end
diff --git a/app/controllers/explore/groups_controller.rb b/app/controllers/explore/groups_controller.rb
index 9575a87ee41..a9bf4321f73 100644
--- a/app/controllers/explore/groups_controller.rb
+++ b/app/controllers/explore/groups_controller.rb
@@ -1,6 +1,6 @@
 class Explore::GroupsController < Explore::ApplicationController
   def index
-    @groups = GroupsFinder.new.execute(current_user)
+    @groups = Group.order_id_desc
     @groups = @groups.search(params[:search]) if params[:search].present?
     @groups = @groups.sort(@sort = params[:sort])
     @groups = @groups.page(params[:page]).per(PER_PAGE)
diff --git a/app/controllers/projects/builds_controller.rb b/app/controllers/projects/builds_controller.rb
index 26ba12520c7..39d3ba26ba2 100644
--- a/app/controllers/projects/builds_controller.rb
+++ b/app/controllers/projects/builds_controller.rb
@@ -12,12 +12,12 @@ class Projects::BuildsController < Projects::ApplicationController
     @builds = @all_builds.order('created_at DESC')
     @builds =
       case @scope
-      when 'all'
-        @builds
+      when 'running'
+        @builds.running_or_pending.reverse_order
       when 'finished'
         @builds.finished
       else
-        @builds.running_or_pending.reverse_order
+        @builds
       end
     @builds = @builds.page(params[:page]).per(30)
   end
diff --git a/app/controllers/users_controller.rb b/app/controllers/users_controller.rb
index 30cb869eb2a..280228dbcc0 100644
--- a/app/controllers/users_controller.rb
+++ b/app/controllers/users_controller.rb
@@ -7,7 +7,7 @@ class UsersController < ApplicationController
 
     @projects = PersonalProjectsFinder.new(@user).execute(current_user)
 
-    @groups = JoinedGroupsFinder.new(@user).execute(current_user)
+    @groups = @user.groups.order_id_desc
 
     respond_to do |format|
       format.html
diff --git a/app/finders/groups_finder.rb b/app/finders/groups_finder.rb
deleted file mode 100644
index 91cb0f228f0..00000000000
--- a/app/finders/groups_finder.rb
+++ /dev/null
@@ -1,44 +0,0 @@
-class GroupsFinder
-  # Finds the groups available to the given user.
-  #
-  # current_user - The user to find the groups for.
-  #
-  # Returns an ActiveRecord::Relation.
-  def execute(current_user = nil)
-    if current_user
-      relation = groups_visible_to_user(current_user)
-    else
-      relation = public_groups
-    end
-
-    relation.order_id_desc
-  end
-
-  private
-
-  # This method returns the groups "current_user" can see.
-  def groups_visible_to_user(current_user)
-    base = groups_for_projects(public_and_internal_projects)
-
-    union = Gitlab::SQL::Union.
-      new([base.select(:id), current_user.authorized_groups.select(:id)])
-
-    Group.where("namespaces.id IN (#{union.to_sql})")
-  end
-
-  def public_groups
-    groups_for_projects(public_projects)
-  end
-
-  def groups_for_projects(projects)
-    Group.public_and_given_groups(projects.select(:namespace_id))
-  end
-
-  def public_projects
-    Project.unscoped.public_only
-  end
-
-  def public_and_internal_projects
-    Project.unscoped.public_and_internal_only
-  end
-end
diff --git a/app/finders/joined_groups_finder.rb b/app/finders/joined_groups_finder.rb
deleted file mode 100644
index e7523136fea..00000000000
--- a/app/finders/joined_groups_finder.rb
+++ /dev/null
@@ -1,49 +0,0 @@
-# Class for finding the groups a user is a member of.
-class JoinedGroupsFinder
-  def initialize(user = nil)
-    @user = user
-  end
-
-  # Finds the groups of the source user, optionally limited to those visible to
-  # the current user.
-  #
-  # current_user - If given the groups of "@user" will only include the groups
-  #                "current_user" can also see.
-  #
-  # Returns an ActiveRecord::Relation.
-  def execute(current_user = nil)
-    if current_user
-      relation = groups_visible_to_user(current_user)
-    else
-      relation = public_groups
-    end
-
-    relation.order_id_desc
-  end
-
-  private
-
-  # Returns the groups the user in "current_user" can see.
-  #
-  # This list includes all public/internal projects as well as the projects of
-  # "@user" that "current_user" also has access to.
-  def groups_visible_to_user(current_user)
-    base  = @user.authorized_groups.visible_to_user(current_user)
-    extra = public_and_internal_groups
-    union = Gitlab::SQL::Union.new([base.select(:id), extra.select(:id)])
-
-    Group.where("namespaces.id IN (#{union.to_sql})")
-  end
-
-  def public_groups
-    groups_for_projects(@user.authorized_projects.public_only)
-  end
-
-  def public_and_internal_groups
-    groups_for_projects(@user.authorized_projects.public_and_internal_only)
-  end
-
-  def groups_for_projects(projects)
-    @user.groups.public_and_given_groups(projects.select(:namespace_id))
-  end
-end
diff --git a/app/helpers/issues_helper.rb b/app/helpers/issues_helper.rb
index 80e2741b09a..c12456a187f 100644
--- a/app/helpers/issues_helper.rb
+++ b/app/helpers/issues_helper.rb
@@ -99,7 +99,7 @@ module IssuesHelper
   end
 
   def emoji_icon(name, unicode = nil, aliases = [])
-    unicode ||= Emoji.emoji_filename(name)
+    unicode ||= Emoji.emoji_filename(name) rescue ""
 
     content_tag :div, "",
       class: "icon emoji-icon emoji-#{unicode}",
diff --git a/app/helpers/search_helper.rb b/app/helpers/search_helper.rb
index a6ee6880247..d4f78258626 100644
--- a/app/helpers/search_helper.rb
+++ b/app/helpers/search_helper.rb
@@ -70,7 +70,7 @@ module SearchHelper
 
   # Autocomplete results for the current user's groups
   def groups_autocomplete(term, limit = 5)
-    GroupsFinder.new.execute(current_user).search(term).limit(limit).map do |group|
+    Group.search(term).limit(limit).map do |group|
       {
         label: "group: #{search_result_sanitize(group.name)}",
         url: group_path(group)
diff --git a/app/mailers/abuse_report_mailer.rb b/app/mailers/abuse_report_mailer.rb
index f0c41f69a5c..d0ce827a595 100644
--- a/app/mailers/abuse_report_mailer.rb
+++ b/app/mailers/abuse_report_mailer.rb
@@ -2,11 +2,19 @@ class AbuseReportMailer < BaseMailer
   include Gitlab::CurrentSettings
 
   def notify(abuse_report_id)
+    return unless deliverable?
+
     @abuse_report = AbuseReport.find(abuse_report_id)
 
     mail(
-      to:       current_application_settings.admin_notification_email, 
+      to:       current_application_settings.admin_notification_email,
       subject:  "#{@abuse_report.user.name} (#{@abuse_report.user.username}) was reported for abuse"
     )
   end
+
+  private
+
+  def deliverable?
+    current_application_settings.admin_notification_email.present?
+  end
 end
diff --git a/app/mailers/emails/notes.rb b/app/mailers/emails/notes.rb
index 65f37e92677..e1382d2da12 100644
--- a/app/mailers/emails/notes.rb
+++ b/app/mailers/emails/notes.rb
@@ -48,7 +48,7 @@ module Emails
 
       yield
 
-      SentNotification.record(@note, recipient_id, reply_key)
+      SentNotification.record_note(@note, recipient_id, reply_key)
     end
   end
 end
diff --git a/app/models/ability.rb b/app/models/ability.rb
index 1b3ee757040..5a1a67db8e1 100644
--- a/app/models/ability.rb
+++ b/app/models/ability.rb
@@ -69,7 +69,7 @@ class Ability
                 subject.group
               end
 
-      if group && group.public_profile?
+      if group && group.projects.public_only.any?
         [:read_group]
       else
         []
diff --git a/app/models/abuse_report.rb b/app/models/abuse_report.rb
index 89b3116b9f2..55864236b2f 100644
--- a/app/models/abuse_report.rb
+++ b/app/models/abuse_report.rb
@@ -18,4 +18,10 @@ class AbuseReport < ActiveRecord::Base
   validates :user, presence: true
   validates :message, presence: true
   validates :user_id, uniqueness: true
+
+  def notify
+    return unless self.persisted?
+
+    AbuseReportMailer.notify(self.id).deliver_later
+  end
 end
diff --git a/app/models/group.rb b/app/models/group.rb
index 1b5b875a19e..b8f2ab6ae5d 100644
--- a/app/models/group.rb
+++ b/app/models/group.rb
@@ -50,10 +50,6 @@ class Group < Namespace
       User.reference_pattern
     end
 
-    def public_and_given_groups(ids)
-      where('public IS TRUE OR namespaces.id IN (?)', ids)
-    end
-
     def visible_to_user(user)
       where(id: user.authorized_groups.select(:id).reorder(nil))
     end
@@ -125,10 +121,6 @@ class Group < Namespace
     end
   end
 
-  def public_profile?
-    self.public || projects.public_only.any?
-  end
-
   def post_create_hook
     Gitlab::AppLogger.info("Group \"#{name}\" was created")
 
diff --git a/app/models/project.rb b/app/models/project.rb
index 017471995ec..eadc42d1da5 100644
--- a/app/models/project.rb
+++ b/app/models/project.rb
@@ -81,6 +81,7 @@ class Project < ActiveRecord::Base
   acts_as_taggable_on :tags
 
   attr_accessor :new_default_branch
+  attr_accessor :old_path_with_namespace
 
   # Relations
   belongs_to :creator, foreign_key: 'creator_id', class_name: 'User'
@@ -701,6 +702,11 @@ 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
+
+        @old_path_with_namespace = old_path_with_namespace
+
+        SystemHooksService.new.execute_hooks_for(self, :rename)
+
         @repository = nil
       rescue
         # Returning false does not rollback after_* transaction but gives
diff --git a/app/models/user.rb b/app/models/user.rb
index df87f3b79bd..20f907e4347 100644
--- a/app/models/user.rb
+++ b/app/models/user.rb
@@ -352,10 +352,13 @@ class User < ActiveRecord::Base
   end
 
   def namespace_uniq
+    # Return early if username already failed the first uniqueness validation
+    return if self.errors[:username].include?('has already been taken')
+
     namespace_name = self.username
     existing_namespace = Namespace.by_path(namespace_name)
     if existing_namespace && existing_namespace != self.namespace
-      self.errors.add :username, "already exists"
+      self.errors.add(:username, 'has already been taken')
     end
   end
 
diff --git a/app/services/notification_service.rb b/app/services/notification_service.rb
index bdf7b3ad2bb..e4edc55bf69 100644
--- a/app/services/notification_service.rb
+++ b/app/services/notification_service.rb
@@ -413,6 +413,7 @@ class NotificationService
     recipients = reject_unsubscribed_users(recipients, target)
 
     recipients.delete(current_user)
+    recipients = recipients.uniq
 
     recipients
   end
diff --git a/app/services/projects/transfer_service.rb b/app/services/projects/transfer_service.rb
index 64ea6dd42eb..2e734654466 100644
--- a/app/services/projects/transfer_service.rb
+++ b/app/services/projects/transfer_service.rb
@@ -55,6 +55,9 @@ module Projects
         # Move uploads
         Gitlab::UploadsTransfer.new.move_project(project.path, old_namespace.path, new_namespace.path)
 
+        project.old_path_with_namespace = old_path
+        
+        SystemHooksService.new.execute_hooks_for(project, :transfer)
         true
       end
     end
diff --git a/app/services/system_hooks_service.rb b/app/services/system_hooks_service.rb
index 8b5143e1eb7..6dc854ec33d 100644
--- a/app/services/system_hooks_service.rb
+++ b/app/services/system_hooks_service.rb
@@ -18,7 +18,8 @@ class SystemHooksService
   def build_event_data(model, event)
     data = {
       event_name: build_event_name(model, event),
-      created_at: model.created_at.xmlschema
+      created_at: model.created_at.xmlschema,
+      updated_at: model.updated_at.xmlschema
     }
 
     case model
@@ -34,6 +35,14 @@ class SystemHooksService
       end
     when Project
       data.merge!(project_data(model))
+
+      if event == :rename || event == :transfer
+        data.merge!({
+          old_path_with_namespace: model.old_path_with_namespace
+        })
+      end
+
+      data
     when User
       data.merge!({
         name: model.name,
diff --git a/app/views/abuse_reports/new.html.haml b/app/views/abuse_reports/new.html.haml
index cffd7684008..3e5cdd2ce4a 100644
--- a/app/views/abuse_reports/new.html.haml
+++ b/app/views/abuse_reports/new.html.haml
@@ -2,7 +2,7 @@
 %h3.page-title Report abuse
 %p Please use this form to report users who create spam issues, comments or behave inappropriately.
 %hr
-= form_for @abuse_report, html: { class: 'form-horizontal'} do |f|
+= form_for @abuse_report, html: { class: 'form-horizontal js-requires-input'} do |f|
   = f.hidden_field :user_id
   - if @abuse_report.errors.any?
     .alert.alert-danger
@@ -16,7 +16,7 @@
   .form-group
     = f.label :message, class: 'control-label'
     .col-sm-10
-      = f.text_area :message, class: "form-control", rows: 2, required: true
+      = f.text_area :message, class: "form-control js-quick-submit", rows: 2, required: true
       .help-block
         Explain the problem with this user. If appropriate, provide a link to the relevant issue or comment.
 
diff --git a/app/views/admin/abuse_reports/_abuse_report.html.haml b/app/views/admin/abuse_reports/_abuse_report.html.haml
index d3afc658cd6..cf50a376e11 100644
--- a/app/views/admin/abuse_reports/_abuse_report.html.haml
+++ b/app/views/admin/abuse_reports/_abuse_report.html.haml
@@ -2,19 +2,21 @@
 - user = abuse_report.user
 %tr
   %td
-    - if reporter
-      = link_to reporter.name, reporter
+    - if user
+      = link_to user.name, [:admin, user]
+      .light.small
+        Joined #{time_ago_with_tooltip(user.created_at)}
     - else
       (removed)
   %td
-    = abuse_report.created_at.to_s(:short)
-  %td
-    = abuse_report.message
-  %td
-    - if user
-      = link_to user.name, user
+    - if reporter
+      = link_to reporter.name, [:admin, reporter]
     - else
       (removed)
+    .light.small
+      = time_ago_with_tooltip(abuse_report.created_at)
+  %td
+    = markdown(abuse_report.message.squish!, pipeline: :single_line)
   %td
     - if user
       = link_to 'Remove user & report', admin_abuse_report_path(abuse_report, remove_user: true),
diff --git a/app/views/admin/abuse_reports/index.html.haml b/app/views/admin/abuse_reports/index.html.haml
index 40a5fe4628b..bc4a9cedb2c 100644
--- a/app/views/admin/abuse_reports/index.html.haml
+++ b/app/views/admin/abuse_reports/index.html.haml
@@ -6,10 +6,9 @@
     %table.table
       %thead
         %tr
+          %th User
           %th Reported by
-          %th Reported at
           %th Message
-          %th User
           %th Primary action
           %th
       = render @abuse_reports
diff --git a/app/views/admin/application_settings/_form.html.haml b/app/views/admin/application_settings/_form.html.haml
index 214e0209bb7..89b38a0dad0 100644
--- a/app/views/admin/application_settings/_form.html.haml
+++ b/app/views/admin/application_settings/_form.html.haml
@@ -149,7 +149,7 @@
         .checkbox
           = f.label :shared_runners_enabled do
             = f.check_box :shared_runners_enabled
-            Enable shared runners for a new projects
+            Enable shared runners for new projects
 
     .form-group
       = f.label :max_artifacts_size, 'Maximum artifacts size (MB)', class: 'control-label col-sm-2'
diff --git a/app/views/admin/builds/index.html.haml b/app/views/admin/builds/index.html.haml
index 55da06a7fe9..ddd4e1481eb 100644
--- a/app/views/admin/builds/index.html.haml
+++ b/app/views/admin/builds/index.html.haml
@@ -7,18 +7,18 @@
   %ul.center-top-menu
     %li{class: ('active' if @scope.nil?)}
       = link_to admin_builds_path do
+        All
+        %span.badge.js-totalbuilds-count= @all_builds.count(:id)
+
+    %li{class: ('active' if @scope == 'running')}
+      = link_to admin_builds_path(scope: :running) 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 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)
+        %span.badge.js-running-count= number_with_delimiter(@all_builds.finished.count(:id))
 
 .gray-content-block
   #{(@scope || 'running').capitalize} builds
diff --git a/app/views/admin/dashboard/index.html.haml b/app/views/admin/dashboard/index.html.haml
index 531247e9148..cc389c3ae08 100644
--- a/app/views/admin/dashboard/index.html.haml
+++ b/app/views/admin/dashboard/index.html.haml
@@ -6,35 +6,35 @@
       %p
         Forks
         %span.light.pull-right
-          = ForkedProjectLink.count
+          = number_with_delimiter(ForkedProjectLink.count)
       %p
         Issues
         %span.light.pull-right
-          = Issue.count
+          = number_with_delimiter(Issue.count)
       %p
         Merge Requests
         %span.light.pull-right
-          = MergeRequest.count
+          = number_with_delimiter(MergeRequest.count)
       %p
         Notes
         %span.light.pull-right
-          = Note.count
+          = number_with_delimiter(Note.count)
       %p
         Snippets
         %span.light.pull-right
-          = Snippet.count
+          = number_with_delimiter(Snippet.count)
       %p
         SSH Keys
         %span.light.pull-right
-          = Key.count
+          = number_with_delimiter(Key.count)
       %p
         Milestones
         %span.light.pull-right
-          = Milestone.count
+          = number_with_delimiter(Milestone.count)
       %p
         Active Users
         %span.light.pull-right
-          = User.active.count
+          = number_with_delimiter(User.active.count)
     .col-md-4
       %h4
         Features
@@ -99,7 +99,7 @@
         %h4 Projects
         .data
           = link_to admin_namespaces_projects_path do
-            %h1= Project.count
+            %h1= number_with_delimiter(Project.count)
           %hr
           = link_to('New Project', new_project_path, class: "btn btn-new")
     .col-sm-4
@@ -107,7 +107,7 @@
         %h4 Users
         .data
           = link_to admin_users_path do
-            %h1= User.count
+            %h1= number_with_delimiter(User.count)
           %hr
           = link_to 'New User', new_admin_user_path, class: "btn btn-new"
     .col-sm-4
@@ -115,7 +115,7 @@
         %h4 Groups
         .data
           = link_to admin_groups_path do
-            %h1= Group.count
+            %h1= number_with_delimiter(Group.count)
           %hr
           = link_to 'New Group', new_admin_group_path, class: "btn btn-new"
 
diff --git a/app/views/admin/groups/index.html.haml b/app/views/admin/groups/index.html.haml
index 5ce7cdf2f8d..3940210e19b 100644
--- a/app/views/admin/groups/index.html.haml
+++ b/app/views/admin/groups/index.html.haml
@@ -1,6 +1,6 @@
 - page_title "Groups"
 %h3.page-title
-  Groups (#{@groups.total_count})
+  Groups (#{number_with_delimiter(@groups.total_count)})
   = link_to 'New Group', new_admin_group_path, class: "btn btn-new pull-right"
 
 %p.light
diff --git a/app/views/admin/users/index.html.haml b/app/views/admin/users/index.html.haml
index bc08458312c..a92c9c152b9 100644
--- a/app/views/admin/users/index.html.haml
+++ b/app/views/admin/users/index.html.haml
@@ -8,27 +8,27 @@
         %li{class: "#{'active' unless params[:filter]}"}
           = link_to admin_users_path do
             Active
-            %small.pull-right= User.active.count
+            %small.pull-right= number_with_delimiter(User.active.count)
         %li{class: "#{'active' if params[:filter] == "admins"}"}
           = link_to admin_users_path(filter: "admins") do
             Admins
-            %small.pull-right= User.admins.count
+            %small.pull-right= number_with_delimiter(User.admins.count)
         %li.filter-two-factor-enabled{class: "#{'active' if params[:filter] == 'two_factor_enabled'}"}
           = link_to admin_users_path(filter: 'two_factor_enabled') do
             2FA Enabled
-            %small.pull-right= User.with_two_factor.count
+            %small.pull-right= number_with_delimiter(User.with_two_factor.count)
         %li.filter-two-factor-disabled{class: "#{'active' if params[:filter] == 'two_factor_disabled'}"}
           = link_to admin_users_path(filter: 'two_factor_disabled') do
             2FA Disabled
-            %small.pull-right= User.without_two_factor.count
+            %small.pull-right= number_with_delimiter(User.without_two_factor.count)
         %li{class: "#{'active' if params[:filter] == "blocked"}"}
           = link_to admin_users_path(filter: "blocked") do
             Blocked
-            %small.pull-right= User.blocked.count
+            %small.pull-right= number_with_delimiter(User.blocked.count)
         %li{class: "#{'active' if params[:filter] == "wop"}"}
           = link_to admin_users_path(filter: "wop") do
             Without projects
-            %small.pull-right= User.without_projects.count
+            %small.pull-right= number_with_delimiter(User.without_projects.count)
       %hr
       = form_tag admin_users_path, method: :get, class: 'form-inline' do
         .form-group
@@ -42,7 +42,7 @@
   %section.col-md-9
     .panel.panel-default
       .panel-heading
-        Users (#{@users.total_count})
+        Users (#{number_with_delimiter(@users.total_count)})
         .panel-head-actions
           .dropdown.inline
             %a.dropdown-toggle.btn.btn-sm{href: '#', "data-toggle" => "dropdown"}
diff --git a/app/views/events/_event.html.haml b/app/views/events/_event.html.haml
index 9aacc79d686..46432a92348 100644
--- a/app/views/events/_event.html.haml
+++ b/app/views/events/_event.html.haml
@@ -3,7 +3,7 @@
     .event-item-timestamp
       #{time_ago_with_tooltip(event.created_at)}
 
-    = cache [event, "v2.1"] do
+    = cache [event, current_application_settings, "v2.1"] do
       = image_tag avatar_icon(event.author_email, 46), class: "avatar s46", alt:''
       - if event.created_project?
         = render "events/event/created_project", event: event
diff --git a/app/views/groups/edit.html.haml b/app/views/groups/edit.html.haml
index 1dea77c2e96..7e3e2e28bc9 100644
--- a/app/views/groups/edit.html.haml
+++ b/app/views/groups/edit.html.haml
@@ -24,15 +24,6 @@
             %hr
             = link_to 'Remove avatar', group_avatar_path(@group.to_param), data: { confirm: "Group avatar will be removed. Are you sure?"}, method: :delete, class: "btn btn-remove btn-sm remove-avatar"
 
-      .form-group
-        %hr
-        = f.label :public, class: 'control-label' do
-          Public
-        .col-sm-10
-          .checkbox
-            = f.check_box :public
-            %span.descr Make this group public (even if there are no public projects inside this group)
-
       .form-actions
         = f.submit 'Save group', class: "btn btn-save"
 
diff --git a/app/views/groups/show.html.haml b/app/views/groups/show.html.haml
index c2c7c581b3e..a607d860d7d 100644
--- a/app/views/groups/show.html.haml
+++ b/app/views/groups/show.html.haml
@@ -47,5 +47,5 @@
       = render "projects", projects: @projects
 
 - else
-  %p
-    This group does not have public projects
+  %p.center-top-menu.no-top
+    No projects to show
diff --git a/app/views/layouts/_head.html.haml b/app/views/layouts/_head.html.haml
index 2e0bd2007a3..dd133ee8b56 100644
--- a/app/views/layouts/_head.html.haml
+++ b/app/views/layouts/_head.html.haml
@@ -1,9 +1,6 @@
 %head{prefix: "og: http://ogp.me/ns#"}
   %meta{charset: "utf-8"}
   %meta{'http-equiv' => 'X-UA-Compatible', content: 'IE=edge'}
-  %meta{name: 'referrer', content: 'origin-when-cross-origin'}
-
-  %meta{name: "description", content: page_description}
 
   -# Open Graph - http://ogp.me/
   %meta{property: 'og:type',        content: "object"}
@@ -20,8 +17,8 @@
   %meta{property: 'twitter:image',        content: page_image}
   = page_card_meta_tags
 
-  - page_title "GitLab"
-  %title= page_title
+  %title= page_title('GitLab')
+  %meta{name: "description", content: page_description}
 
   = favicon_link_tag 'favicon.ico'
 
@@ -34,6 +31,8 @@
 
   = include_gon
 
+  - unless browser.safari?
+    %meta{name: 'referrer', content: 'origin-when-cross-origin'}
   %meta{name: 'viewport', content: 'width=device-width, initial-scale=1, maximum-scale=1'}
   %meta{name: 'theme-color', content: '#474D57'}
 
diff --git a/app/views/layouts/nav/_admin.html.haml b/app/views/layouts/nav/_admin.html.haml
index c60ac5eefac..cffdb52cc23 100644
--- a/app/views/layouts/nav/_admin.html.haml
+++ b/app/views/layouts/nav/_admin.html.haml
@@ -29,13 +29,13 @@
       = icon('cog fw')
       %span
         Runners
-        %span.count= Ci::Runner.count(:all)
+        %span.count= number_with_delimiter(Ci::Runner.count(:all))
   = nav_link path: 'builds#index' do
     = link_to admin_builds_path do
       = icon('link fw')
       %span
         Builds
-        %span.count= Ci::Build.count(:all)
+        %span.count= number_with_delimiter(Ci::Build.count(:all))
   = nav_link(controller: :logs) do
     = link_to admin_logs_path, title: 'Logs' do
       = icon('file-text fw')
@@ -80,7 +80,7 @@
       = icon('exclamation-circle fw')
       %span
         Abuse Reports
-        %span.count= AbuseReport.count(:all)
+        %span.count= number_with_delimiter(AbuseReport.count(:all))
 
   = nav_link(controller: :application_settings, html_options: { class: 'separate-item'}) do
     = link_to admin_application_settings_path, title: 'Settings' do
diff --git a/app/views/layouts/nav/_dashboard.html.haml b/app/views/layouts/nav/_dashboard.html.haml
index da698831300..106abd24a56 100644
--- a/app/views/layouts/nav/_dashboard.html.haml
+++ b/app/views/layouts/nav/_dashboard.html.haml
@@ -24,13 +24,13 @@
       = icon('exclamation-circle fw')
       %span
         Issues
-        %span.count= current_user.assigned_issues.opened.count
+        %span.count= number_with_delimiter(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' do
         = icon('tasks fw')
         %span
           Merge Requests
-          %span.count= current_user.assigned_merge_requests.opened.count
+          %span.count= number_with_delimiter(current_user.assigned_merge_requests.opened.count)
   = nav_link(controller: :snippets) do
     = link_to dashboard_snippets_path, title: 'Snippets' do
       = icon('clipboard fw')
diff --git a/app/views/layouts/nav/_group.html.haml b/app/views/layouts/nav/_group.html.haml
index 68da8d5de2a..e5e2a59eaed 100644
--- a/app/views/layouts/nav/_group.html.haml
+++ b/app/views/layouts/nav/_group.html.haml
@@ -25,14 +25,14 @@
         %span
           Issues
           - if current_user
-            %span.count= Issue.opened.of_group(@group).count
+            %span.count= number_with_delimiter(Issue.opened.of_group(@group).count)
     = nav_link(path: 'groups#merge_requests') 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
+            %span.count= number_with_delimiter(MergeRequest.opened.of_group(@group).count)
     = nav_link(controller: [:group_members]) do
       = link_to group_group_members_path(@group), title: 'Members' do
         = icon('users fw')
diff --git a/app/views/layouts/nav/_profile.html.haml b/app/views/layouts/nav/_profile.html.haml
index 64b30783c05..f3ded04419b 100644
--- a/app/views/layouts/nav/_profile.html.haml
+++ b/app/views/layouts/nav/_profile.html.haml
@@ -27,7 +27,7 @@
       = icon('envelope-o fw')
       %span
         Emails
-        %span.count= current_user.emails.count + 1
+        %span.count= number_with_delimiter(current_user.emails.count + 1)
   - unless current_user.ldap_user?
     = nav_link(controller: :passwords) do
       = link_to edit_profile_password_path, title: 'Password' do
@@ -45,7 +45,7 @@
       = icon('key fw')
       %span
         SSH Keys
-        %span.count= current_user.keys.count
+        %span.count= number_with_delimiter(current_user.keys.count)
   = nav_link(controller: :preferences) do
     = link_to profile_preferences_path, title: 'Preferences' do
       -# TODO (rspeicher): Better icon?
diff --git a/app/views/layouts/nav/_project.html.haml b/app/views/layouts/nav/_project.html.haml
index c0d62028639..d3eaf0f3209 100644
--- a/app/views/layouts/nav/_project.html.haml
+++ b/app/views/layouts/nav/_project.html.haml
@@ -44,7 +44,7 @@
         = icon('cubes fw')
         %span
           Builds
-          %span.count.builds_counter= @project.builds.running_or_pending.count(:all)
+          %span.count.builds_counter= number_with_delimiter(@project.builds.running_or_pending.count(:all))
 
   - if project_nav_tab? :graphs
     = nav_link(controller: %w(graphs)) do
@@ -67,7 +67,7 @@
         %span
           Issues
           - if @project.default_issues_tracker?
-            %span.count.issue_counter= @project.issues.opened.count
+            %span.count.issue_counter= number_with_delimiter(@project.issues.opened.count)
 
   - if project_nav_tab? :merge_requests
     = nav_link(controller: :merge_requests) do
@@ -75,7 +75,7 @@
         = icon('tasks fw')
         %span
           Merge Requests
-          %span.count.merge_counter= @project.merge_requests.opened.count
+          %span.count.merge_counter= number_with_delimiter(@project.merge_requests.opened.count)
 
   - if project_nav_tab? :settings
     = nav_link(controller: [:project_members, :teams]) do
diff --git a/app/views/projects/_home_panel.html.haml b/app/views/projects/_home_panel.html.haml
index e92115b9b98..0f61e623396 100644
--- a/app/views/projects/_home_panel.html.haml
+++ b/app/views/projects/_home_panel.html.haml
@@ -18,13 +18,26 @@
       = 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')
+      - access = user_max_access_in_project(current_user.id, @project)
+      - can_edit = can?(current_user, :admin_project, @project)
+      - if access || can_edit
+        %span.dropdown.project-settings-dropdown
+          %a.dropdown-new.btn.btn-gray#project-settings-button{href: '#', 'data-toggle' => 'dropdown'}
+            = icon('cog')
+            = icon('angle-down')
+          %ul.dropdown-menu.dropdown-menu-right
+            - if can_edit
+              %li
+                = link_to edit_project_path(@project) do
+                  Edit Project
+            - if access
+              %li
+                = link_to leave_namespace_project_project_members_path(@project.namespace, @project),
+                  data: { confirm: leave_project_message(@project) }, method: :delete, title: 'Leave project' do
+                  Leave Project
 
   .project-repo-buttons
     .split-one.count-buttons
diff --git a/app/views/projects/builds/index.html.haml b/app/views/projects/builds/index.html.haml
index 1a26908ab11..2fa5ad80fda 100644
--- a/app/views/projects/builds/index.html.haml
+++ b/app/views/projects/builds/index.html.haml
@@ -11,6 +11,12 @@
   %ul.center-top-menu
     %li{class: ('active' if @scope.nil?)}
       = link_to project_builds_path(@project) do
+        All
+        %span.badge.js-totalbuilds-count
+          = number_with_delimiter(@all_builds.count(:id))
+
+    %li{class: ('active' if @scope == 'running')}
+      = link_to project_builds_path(@project, scope: :running) do
         Running
         %span.badge.js-running-count
           = number_with_delimiter(@all_builds.running_or_pending.count(:id))
@@ -21,12 +27,6 @@
         %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
-          = number_with_delimiter(@all_builds.count(:id))
-
 .gray-content-block
   #{(@scope || 'running').capitalize} builds from this project
 
diff --git a/app/views/projects/commits/_commit.html.haml b/app/views/projects/commits/_commit.html.haml
index 28b82dd31f3..012825f0fdb 100644
--- a/app/views/projects/commits/_commit.html.haml
+++ b/app/views/projects/commits/_commit.html.haml
@@ -5,7 +5,7 @@
   - note_count = notes.user.count
 
 - ci_commit = project.ci_commit(commit.sha)
-- cache_key = [project.path_with_namespace, commit.id, note_count]
+- cache_key = [project.path_with_namespace, commit.id, current_application_settings, note_count]
 - cache_key.push(ci_commit.status) if ci_commit
 
 = cache(cache_key) do
diff --git a/app/views/projects/issues/_issues.html.haml b/app/views/projects/issues/_issues.html.haml
index ca5b1a8386d..e0e89b764d5 100644
--- a/app/views/projects/issues/_issues.html.haml
+++ b/app/views/projects/issues/_issues.html.haml
@@ -7,7 +7,7 @@
 - if @issues.present?
   .issuable-filter-count
     %span.pull-right
-      = @issues.total_count
+      = number_with_delimiter(@issues.total_count)
       issues for this filter
 
   = paginate @issues, theme: "gitlab"
diff --git a/app/views/projects/merge_requests/_merge_requests.html.haml b/app/views/projects/merge_requests/_merge_requests.html.haml
index 0af970e4b92..29d09d0a652 100644
--- a/app/views/projects/merge_requests/_merge_requests.html.haml
+++ b/app/views/projects/merge_requests/_merge_requests.html.haml
@@ -7,7 +7,7 @@
 - if @merge_requests.present?
   .issuable-filter-count
     %span.pull-right
-      = @merge_requests.total_count
+      = number_with_delimiter(@merge_requests.total_count)
       merge requests for this filter
 
   = paginate @merge_requests, theme: "gitlab"
diff --git a/app/views/projects/show.html.haml b/app/views/projects/show.html.haml
index 7466a098e24..ffbe445b447 100644
--- a/app/views/projects/show.html.haml
+++ b/app/views/projects/show.html.haml
@@ -68,15 +68,4 @@
     = render 'projects/last_commit', commit: @repository.commit, project: @project
 
 %div{class: "project-show-#{default_project_view}"}
-  = render default_project_view
-
-- if current_user
-  - access = user_max_access_in_project(current_user.id, @project)
-  - if access
-    .prepend-top-20.project-footer
-      .gray-content-block.footer-block.center
-        You have #{access} access to this project.
-        - if @project.project_member_by_id(current_user)
-          = link_to leave_namespace_project_project_members_path(@project.namespace, @project),
-            data: { confirm: leave_project_message(@project) }, method: :delete, title: 'Leave project', class: 'cred' do
-            Leave this project
+  = render default_project_view
\ No newline at end of file
diff --git a/app/views/shared/_logo.svg b/app/views/shared/_logo.svg
index da49c48acd3..3d279ec228c 100644
--- a/app/views/shared/_logo.svg
+++ b/app/views/shared/_logo.svg
@@ -5,13 +5,13 @@
                 <g id="Fill-1-+-Group-24">
                     <g id="Group-24">
                         <g id="Group">
-                            <path d="M105.0614,193.655 L105.0614,193.655 L143.7014,74.734 L66.4214,74.734 L105.0614,193.655 L105.0614,193.655 Z" id="Fill-4" fill="#E24329" class="tanuki-shape"></path>
-                            <path d="M105.0614,193.6548 L66.4214,74.7338 L12.2684,74.7338 L105.0614,193.6548 L105.0614,193.6548 Z" id="Fill-8" fill="#FC6D26" class="tanuki-shape"></path>
-                            <path d="M12.2685,74.7341 L12.2685,74.7341 L0.5265,110.8731 C-0.5445,114.1691 0.6285,117.7801 3.4325,119.8171 L105.0615,193.6551 L12.2685,74.7341 L12.2685,74.7341 Z" id="Fill-12" fill="#FCA326" class="tanuki-shape"></path>
-                            <path d="M12.2685,74.7342 L66.4215,74.7342 L43.1485,3.1092 C41.9515,-0.5768 36.7375,-0.5758 35.5405,3.1092 L12.2685,74.7342 L12.2685,74.7342 Z" id="Fill-16" fill="#E24329" class="tanuki-shape"></path>
-                            <path d="M105.0614,193.6548 L143.7014,74.7338 L197.8544,74.7338 L105.0614,193.6548 L105.0614,193.6548 Z" id="Fill-18" fill="#FC6D26" class="tanuki-shape"></path>
-                            <path d="M197.8544,74.7341 L197.8544,74.7341 L209.5964,110.8731 C210.6674,114.1691 209.4944,117.7801 206.6904,119.8171 L105.0614,193.6551 L197.8544,74.7341 L197.8544,74.7341 Z" id="Fill-20" fill="#FCA326" class="tanuki-shape"></path>
-                            <path d="M197.8544,74.7342 L143.7014,74.7342 L166.9744,3.1092 C168.1714,-0.5768 173.3854,-0.5758 174.5824,3.1092 L197.8544,74.7342 L197.8544,74.7342 Z" id="Fill-22" fill="#E24329" class="tanuki-shape"></path>
+                            <path id="tanuki-right-ear"   d="M12.2685,74.7342 L66.4215,74.7342 L43.1485,3.1092 C41.9515,-0.5768 36.7375,-0.5758 35.5405,3.1092 L12.2685,74.7342 L12.2685,74.7342 Z" fill="#E24329" class="tanuki-shape"></path>
+                            <path id="tanuki-right-cheek" d="M12.2685,74.7341 L12.2685,74.7341 L0.5265,110.8731 C-0.5445,114.1691 0.6285,117.7801 3.4325,119.8171 L105.0615,193.6551 L12.2685,74.7341 L12.2685,74.7341 Z" fill="#FCA326" class="tanuki-shape"></path>
+                            <path id="tanuki-right-eye"   d="M105.0614,193.6548 L66.4214,74.7338 L12.2684,74.7338 L105.0614,193.6548 L105.0614,193.6548 Z" fill="#FC6D26" class="tanuki-shape"></path>
+                            <path id="tanuki-nose"        d="M105.0614,193.655 L105.0614,193.655 L143.7014,74.734 L66.4214,74.734 L105.0614,193.655 L105.0614,193.655 Z" fill="#E24329" class="tanuki-shape"></path>
+                            <path id="tanuki-left-eye"    d="M105.0614,193.6548 L143.7014,74.7338 L197.8544,74.7338 L105.0614,193.6548 L105.0614,193.6548 Z" fill="#FC6D26" class="tanuki-shape"></path>
+                            <path id="tanuki-left-cheek"  d="M197.8544,74.7341 L197.8544,74.7341 L209.5964,110.8731 C210.6674,114.1691 209.4944,117.7801 206.6904,119.8171 L105.0614,193.6551 L197.8544,74.7341 L197.8544,74.7341 Z" fill="#FCA326" class="tanuki-shape"></path>
+                            <path id="tanuki-left-ear"    d="M197.8544,74.7342 L143.7014,74.7342 L166.9744,3.1092 C168.1714,-0.5768 173.3854,-0.5758 174.5824,3.1092 L197.8544,74.7342 L197.8544,74.7342 Z" fill="#E24329" class="tanuki-shape"></path>
                         </g>
                     </g>
                 </g>
diff --git a/app/views/shared/issuable/_filter.html.haml b/app/views/shared/issuable/_filter.html.haml
index ac6c248ccf1..be06738eac9 100644
--- a/app/views/shared/issuable/_filter.html.haml
+++ b/app/views/shared/issuable/_filter.html.haml
@@ -30,13 +30,13 @@
             class: "check_all_issues left"
       .issues-other-filters
         .filter-item.inline
-          = users_select_tag(:assignee_id, selected: params[:assignee_id],
-            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: "Any Author", first_user: true, current_user: true)
 
+        .filter-item.inline
+          = users_select_tag(:assignee_id, selected: params[:assignee_id],
+          placeholder: 'Assignee', class: 'trigger-submit', any_user: "Any Assignee", null_user: true, first_user: true, current_user: true)
+
         .filter-item.inline.milestone-filter
           = select_tag('milestone_title', projects_milestones_options,
             class: 'select2 trigger-submit', include_blank: true,
diff --git a/app/views/shared/projects/_project.html.haml b/app/views/shared/projects/_project.html.haml
index c36995b94d7..86249851a82 100644
--- a/app/views/shared/projects/_project.html.haml
+++ b/app/views/shared/projects/_project.html.haml
@@ -5,7 +5,7 @@
 - css_class = '' unless local_assigns[:css_class]
 - css_class += " no-description" unless project.description.present?
 %li.project-row{ class: css_class }
-  = cache [project.namespace, project, controller.controller_name, controller.action_name, 'v2.2'] do
+  = cache [project.namespace, project, controller.controller_name, controller.action_name, current_application_settings, 'v2.2'] do
     = link_to project_path(project), class: dom_class(project) do
       - if avatar
         .dash-project-avatar
diff --git a/config/initializers/1_settings.rb b/config/initializers/1_settings.rb
index dea59f4fec8..4fbd84ee890 100644
--- a/config/initializers/1_settings.rb
+++ b/config/initializers/1_settings.rb
@@ -152,9 +152,9 @@ Settings.gitlab['port']       ||= Settings.gitlab.https ? 443 : 80
 Settings.gitlab['relative_url_root'] ||= ENV['RAILS_RELATIVE_URL_ROOT'] || ''
 Settings.gitlab['protocol']   ||= Settings.gitlab.https ? "https" : "http"
 Settings.gitlab['email_enabled'] ||= true if Settings.gitlab['email_enabled'].nil?
-Settings.gitlab['email_from'] ||= "gitlab@#{Settings.gitlab.host}"
-Settings.gitlab['email_display_name'] ||= "GitLab"
-Settings.gitlab['email_reply_to'] ||= "noreply@#{Settings.gitlab.host}"
+Settings.gitlab['email_from'] ||= ENV['GITLAB_EMAIL_FROM'] || "gitlab@#{Settings.gitlab.host}"
+Settings.gitlab['email_display_name'] ||= ENV['GITLAB_EMAIL_DISPLAY_NAME'] || 'GitLab'
+Settings.gitlab['email_reply_to'] ||= ENV['GITLAB_EMAIL_REPLY_TO'] || "noreply@#{Settings.gitlab.host}"
 Settings.gitlab['base_url']   ||= Settings.send(:build_base_gitlab_url)
 Settings.gitlab['url']        ||= Settings.send(:build_gitlab_url)
 Settings.gitlab['user']       ||= 'git'
diff --git a/config/initializers/metrics.rb b/config/initializers/metrics.rb
index 2e4908192a1..52ace27b7ae 100644
--- a/config/initializers/metrics.rb
+++ b/config/initializers/metrics.rb
@@ -1,6 +1,5 @@
 if Gitlab::Metrics.enabled?
   require 'influxdb'
-  require 'socket'
   require 'connection_pool'
   require 'method_source'
 
diff --git a/config/schedule.rb b/config/schedule.rb
deleted file mode 100644
index 8122f7cc69c..00000000000
--- a/config/schedule.rb
+++ /dev/null
@@ -1,8 +0,0 @@
-# Use this file to easily define all of your cron jobs.
-#
-# If you make changes to this file, please create also an issue on
-# https://gitlab.com/gitlab-org/omnibus-gitlab/issues . This is necessary
-# because the omnibus packages manage cron jobs using Chef instead of Whenever.
-every 1.hour do
-  rake "ci:schedule_builds"
-end
diff --git a/db/migrate/20151228111122_remove_public_from_namespace.rb b/db/migrate/20151228111122_remove_public_from_namespace.rb
new file mode 100644
index 00000000000..f4c848bbf47
--- /dev/null
+++ b/db/migrate/20151228111122_remove_public_from_namespace.rb
@@ -0,0 +1,6 @@
+# Migration type: online
+class RemovePublicFromNamespace < ActiveRecord::Migration
+  def change
+    remove_column :namespaces, :public, :boolean
+  end
+end
diff --git a/db/schema.rb b/db/schema.rb
index df7f72d5ad4..48e6983684a 100644
--- a/db/schema.rb
+++ b/db/schema.rb
@@ -32,44 +32,44 @@ ActiveRecord::Schema.define(version: 20151229112614) do
     t.text     "sign_in_text"
     t.datetime "created_at"
     t.datetime "updated_at"
-    t.string   "home_page_url"
-    t.integer  "default_branch_protection",         default: 2
-    t.boolean  "twitter_sharing_enabled",           default: true
+    t.string   "home_page_url",                     limit: 255
+    t.integer  "default_branch_protection",                     default: 2
+    t.boolean  "twitter_sharing_enabled",                       default: true
     t.text     "restricted_visibility_levels"
-    t.boolean  "version_check_enabled",             default: true
-    t.integer  "max_attachment_size",               default: 10,          null: false
+    t.boolean  "version_check_enabled",                         default: true
+    t.integer  "max_attachment_size",                           default: 10,          null: false
     t.integer  "default_project_visibility"
     t.integer  "default_snippet_visibility"
     t.text     "restricted_signup_domains"
-    t.boolean  "user_oauth_applications",           default: true
-    t.string   "after_sign_out_path"
-    t.integer  "session_expire_delay",              default: 10080,       null: false
+    t.boolean  "user_oauth_applications",                       default: true
+    t.string   "after_sign_out_path",               limit: 255
+    t.integer  "session_expire_delay",                          default: 10080,       null: false
     t.text     "import_sources"
     t.text     "help_page_text"
-    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   "admin_notification_email",          limit: 255
+    t.boolean  "shared_runners_enabled",                        default: true,        null: false
+    t.integer  "max_artifacts_size",                            default: 100,         null: false
     t.string   "runners_registration_token"
-    t.boolean  "require_two_factor_authentication", default: false
-    t.integer  "two_factor_grace_period",           default: 48
-    t.boolean  "metrics_enabled",                   default: false
-    t.string   "metrics_host",                      default: "localhost"
+    t.boolean  "require_two_factor_authentication",             default: false
+    t.integer  "two_factor_grace_period",                       default: 48
+    t.boolean  "metrics_enabled",                               default: false
+    t.string   "metrics_host",                                  default: "localhost"
     t.string   "metrics_username"
     t.string   "metrics_password"
-    t.integer  "metrics_pool_size",                 default: 16
-    t.integer  "metrics_timeout",                   default: 10
-    t.integer  "metrics_method_call_threshold",     default: 10
-    t.boolean  "recaptcha_enabled",                 default: false
+    t.integer  "metrics_pool_size",                             default: 16
+    t.integer  "metrics_timeout",                               default: 10
+    t.integer  "metrics_method_call_threshold",                 default: 10
+    t.boolean  "recaptcha_enabled",                             default: false
     t.string   "recaptcha_site_key"
     t.string   "recaptcha_private_key"
-    t.integer  "metrics_port",                      default: 8089
+    t.integer  "metrics_port",                                  default: 8089
   end
 
   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
-    t.string   "entity_type", null: false
+    t.integer  "author_id",               null: false
+    t.string   "type",        limit: 255, null: false
+    t.integer  "entity_id",               null: false
+    t.string   "entity_type", limit: 255, null: false
     t.text     "details"
     t.datetime "created_at"
     t.datetime "updated_at"
@@ -80,14 +80,14 @@ ActiveRecord::Schema.define(version: 20151229112614) do
   add_index "audit_events", ["type"], name: "index_audit_events_on_type", using: :btree
 
   create_table "broadcast_messages", force: :cascade do |t|
-    t.text     "message",    null: false
+    t.text     "message",                null: false
     t.datetime "starts_at"
     t.datetime "ends_at"
     t.integer  "alert_type"
     t.datetime "created_at"
     t.datetime "updated_at"
-    t.string   "color"
-    t.string   "font"
+    t.string   "color",      limit: 255
+    t.string   "font",       limit: 255
   end
 
   create_table "ci_application_settings", force: :cascade do |t|
@@ -99,7 +99,7 @@ ActiveRecord::Schema.define(version: 20151229112614) do
 
   create_table "ci_builds", force: :cascade do |t|
     t.integer  "project_id"
-    t.string   "status"
+    t.string   "status",             limit: 255
     t.datetime "finished_at"
     t.text     "trace"
     t.datetime "created_at"
@@ -110,19 +110,19 @@ ActiveRecord::Schema.define(version: 20151229112614) do
     t.integer  "commit_id"
     t.text     "commands"
     t.integer  "job_id"
-    t.string   "name"
-    t.boolean  "deploy",             default: false
+    t.string   "name",               limit: 255
+    t.boolean  "deploy",                         default: false
     t.text     "options"
-    t.boolean  "allow_failure",      default: false, null: false
-    t.string   "stage"
+    t.boolean  "allow_failure",                  default: false, null: false
+    t.string   "stage",              limit: 255
     t.integer  "trigger_request_id"
     t.integer  "stage_idx"
     t.boolean  "tag"
-    t.string   "ref"
+    t.string   "ref",                limit: 255
     t.integer  "user_id"
-    t.string   "type"
-    t.string   "target_url"
-    t.string   "description"
+    t.string   "type",               limit: 255
+    t.string   "target_url",         limit: 255
+    t.string   "description",        limit: 255
     t.text     "artifacts_file"
     t.integer  "gl_project_id"
   end
@@ -141,13 +141,13 @@ ActiveRecord::Schema.define(version: 20151229112614) do
 
   create_table "ci_commits", force: :cascade do |t|
     t.integer  "project_id"
-    t.string   "ref"
-    t.string   "sha"
-    t.string   "before_sha"
+    t.string   "ref",           limit: 255
+    t.string   "sha",           limit: 255
+    t.string   "before_sha",    limit: 255
     t.text     "push_data"
     t.datetime "created_at"
     t.datetime "updated_at"
-    t.boolean  "tag",           default: false
+    t.boolean  "tag",                       default: false
     t.text     "yaml_errors"
     t.datetime "committed_at"
     t.integer  "gl_project_id"
@@ -174,16 +174,16 @@ ActiveRecord::Schema.define(version: 20151229112614) do
   add_index "ci_events", ["project_id"], name: "index_ci_events_on_project_id", using: :btree
 
   create_table "ci_jobs", force: :cascade do |t|
-    t.integer  "project_id",                          null: false
+    t.integer  "project_id",                                      null: false
     t.text     "commands"
-    t.boolean  "active",         default: true,       null: false
+    t.boolean  "active",                     default: true,       null: false
     t.datetime "created_at"
     t.datetime "updated_at"
-    t.string   "name"
-    t.boolean  "build_branches", default: true,       null: false
-    t.boolean  "build_tags",     default: false,      null: false
-    t.string   "job_type",       default: "parallel"
-    t.string   "refs"
+    t.string   "name",           limit: 255
+    t.boolean  "build_branches",             default: true,       null: false
+    t.boolean  "build_tags",                 default: false,      null: false
+    t.string   "job_type",       limit: 255, default: "parallel"
+    t.string   "refs",           limit: 255
     t.datetime "deleted_at"
   end
 
@@ -191,25 +191,25 @@ ActiveRecord::Schema.define(version: 20151229112614) do
   add_index "ci_jobs", ["project_id"], name: "index_ci_jobs_on_project_id", using: :btree
 
   create_table "ci_projects", force: :cascade do |t|
-    t.string   "name"
-    t.integer  "timeout",                  default: 3600,  null: false
+    t.string   "name",                     limit: 255
+    t.integer  "timeout",                              default: 3600,  null: false
     t.datetime "created_at"
     t.datetime "updated_at"
-    t.string   "token"
-    t.string   "default_ref"
-    t.string   "path"
-    t.boolean  "always_build",             default: false, null: false
+    t.string   "token",                    limit: 255
+    t.string   "default_ref",              limit: 255
+    t.string   "path",                     limit: 255
+    t.boolean  "always_build",                         default: false, null: false
     t.integer  "polling_interval"
-    t.boolean  "public",                   default: false, null: false
-    t.string   "ssh_url_to_repo"
+    t.boolean  "public",                               default: false, null: false
+    t.string   "ssh_url_to_repo",          limit: 255
     t.integer  "gitlab_id"
-    t.boolean  "allow_git_fetch",          default: true,  null: false
-    t.string   "email_recipients",         default: "",    null: false
-    t.boolean  "email_add_pusher",         default: true,  null: false
-    t.boolean  "email_only_broken_builds", default: true,  null: false
-    t.string   "skip_refs"
-    t.string   "coverage_regex"
-    t.boolean  "shared_runners_enabled",   default: false
+    t.boolean  "allow_git_fetch",                      default: true,  null: false
+    t.string   "email_recipients",         limit: 255, default: "",    null: false
+    t.boolean  "email_add_pusher",                     default: true,  null: false
+    t.boolean  "email_only_broken_builds",             default: true,  null: false
+    t.string   "skip_refs",                limit: 255
+    t.string   "coverage_regex",           limit: 255
+    t.boolean  "shared_runners_enabled",               default: false
     t.text     "generated_yaml_config"
   end
 
@@ -228,34 +228,34 @@ ActiveRecord::Schema.define(version: 20151229112614) do
   add_index "ci_runner_projects", ["runner_id"], name: "index_ci_runner_projects_on_runner_id", using: :btree
 
   create_table "ci_runners", force: :cascade do |t|
-    t.string   "token"
+    t.string   "token",        limit: 255
     t.datetime "created_at"
     t.datetime "updated_at"
-    t.string   "description"
+    t.string   "description",  limit: 255
     t.datetime "contacted_at"
-    t.boolean  "active",       default: true,  null: false
-    t.boolean  "is_shared",    default: false
-    t.string   "name"
-    t.string   "version"
-    t.string   "revision"
-    t.string   "platform"
-    t.string   "architecture"
+    t.boolean  "active",                   default: true,  null: false
+    t.boolean  "is_shared",                default: false
+    t.string   "name",         limit: 255
+    t.string   "version",      limit: 255
+    t.string   "revision",     limit: 255
+    t.string   "platform",     limit: 255
+    t.string   "architecture", limit: 255
   end
 
   create_table "ci_services", force: :cascade do |t|
-    t.string   "type"
-    t.string   "title"
-    t.integer  "project_id",                 null: false
+    t.string   "type",       limit: 255
+    t.string   "title",      limit: 255
+    t.integer  "project_id",                             null: false
     t.datetime "created_at"
     t.datetime "updated_at"
-    t.boolean  "active",     default: false, null: false
+    t.boolean  "active",                 default: false, null: false
     t.text     "properties"
   end
 
   add_index "ci_services", ["project_id"], name: "index_ci_services_on_project_id", using: :btree
 
   create_table "ci_sessions", force: :cascade do |t|
-    t.string   "session_id", null: false
+    t.string   "session_id", limit: 255, null: false
     t.text     "data"
     t.datetime "created_at"
     t.datetime "updated_at"
@@ -267,9 +267,9 @@ ActiveRecord::Schema.define(version: 20151229112614) do
   create_table "ci_taggings", force: :cascade do |t|
     t.integer  "tag_id"
     t.integer  "taggable_id"
-    t.string   "taggable_type"
+    t.string   "taggable_type", limit: 255
     t.integer  "tagger_id"
-    t.string   "tagger_type"
+    t.string   "tagger_type",   limit: 255
     t.string   "context",       limit: 128
     t.datetime "created_at"
   end
@@ -278,8 +278,8 @@ ActiveRecord::Schema.define(version: 20151229112614) do
   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: :cascade do |t|
-    t.string  "name"
-    t.integer "taggings_count", default: 0
+    t.string  "name",           limit: 255
+    t.integer "taggings_count",             default: 0
   end
 
   add_index "ci_tags", ["name"], name: "index_ci_tags_on_name", unique: true, using: :btree
@@ -293,7 +293,7 @@ ActiveRecord::Schema.define(version: 20151229112614) do
   end
 
   create_table "ci_triggers", force: :cascade do |t|
-    t.string   "token"
+    t.string   "token",         limit: 255
     t.integer  "project_id"
     t.datetime "deleted_at"
     t.datetime "created_at"
@@ -306,19 +306,19 @@ ActiveRecord::Schema.define(version: 20151229112614) do
 
   create_table "ci_variables", force: :cascade do |t|
     t.integer "project_id"
-    t.string  "key"
+    t.string  "key",                  limit: 255
     t.text    "value"
     t.text    "encrypted_value"
-    t.string  "encrypted_value_salt"
-    t.string  "encrypted_value_iv"
+    t.string  "encrypted_value_salt", limit: 255
+    t.string  "encrypted_value_iv",   limit: 255
     t.integer "gl_project_id"
   end
 
   add_index "ci_variables", ["gl_project_id"], name: "index_ci_variables_on_gl_project_id", using: :btree
 
   create_table "ci_web_hooks", force: :cascade do |t|
-    t.string   "url",        null: false
-    t.integer  "project_id", null: false
+    t.string   "url",        limit: 255, null: false
+    t.integer  "project_id",             null: false
     t.datetime "created_at"
     t.datetime "updated_at"
   end
@@ -333,8 +333,8 @@ ActiveRecord::Schema.define(version: 20151229112614) do
   add_index "deploy_keys_projects", ["project_id"], name: "index_deploy_keys_projects_on_project_id", using: :btree
 
   create_table "emails", force: :cascade do |t|
-    t.integer  "user_id",    null: false
-    t.string   "email",      null: false
+    t.integer  "user_id",                null: false
+    t.string   "email",      limit: 255, null: false
     t.datetime "created_at"
     t.datetime "updated_at"
   end
@@ -343,9 +343,9 @@ ActiveRecord::Schema.define(version: 20151229112614) do
   add_index "emails", ["user_id"], name: "index_emails_on_user_id", using: :btree
 
   create_table "events", force: :cascade do |t|
-    t.string   "target_type"
+    t.string   "target_type", limit: 255
     t.integer  "target_id"
-    t.string   "title"
+    t.string   "title",       limit: 255
     t.text     "data"
     t.integer  "project_id"
     t.datetime "created_at"
@@ -371,8 +371,8 @@ ActiveRecord::Schema.define(version: 20151229112614) 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: :cascade do |t|
-    t.string   "extern_uid"
-    t.string   "provider"
+    t.string   "extern_uid", limit: 255
+    t.string   "provider",   limit: 255
     t.integer  "user_id"
     t.datetime "created_at"
     t.datetime "updated_at"
@@ -382,17 +382,17 @@ ActiveRecord::Schema.define(version: 20151229112614) do
   add_index "identities", ["user_id"], name: "index_identities_on_user_id", using: :btree
 
   create_table "issues", force: :cascade do |t|
-    t.string   "title"
+    t.string   "title",         limit: 255
     t.integer  "assignee_id"
     t.integer  "author_id"
     t.integer  "project_id"
     t.datetime "created_at"
     t.datetime "updated_at"
-    t.integer  "position",      default: 0
-    t.string   "branch_name"
+    t.integer  "position",                  default: 0
+    t.string   "branch_name",   limit: 255
     t.text     "description"
     t.integer  "milestone_id"
-    t.string   "state"
+    t.string   "state",         limit: 255
     t.integer  "iid"
     t.integer  "updated_by_id"
   end
@@ -412,10 +412,10 @@ ActiveRecord::Schema.define(version: 20151229112614) do
     t.datetime "created_at"
     t.datetime "updated_at"
     t.text     "key"
-    t.string   "title"
-    t.string   "type"
-    t.string   "fingerprint"
-    t.boolean  "public",      default: false, null: false
+    t.string   "title",       limit: 255
+    t.string   "type",        limit: 255
+    t.string   "fingerprint", limit: 255
+    t.boolean  "public",                  default: false, null: false
   end
 
   add_index "keys", ["created_at", "id"], name: "index_keys_on_created_at_and_id", using: :btree
@@ -424,7 +424,7 @@ ActiveRecord::Schema.define(version: 20151229112614) do
   create_table "label_links", force: :cascade do |t|
     t.integer  "label_id"
     t.integer  "target_id"
-    t.string   "target_type"
+    t.string   "target_type", limit: 255
     t.datetime "created_at"
     t.datetime "updated_at"
   end
@@ -433,22 +433,22 @@ ActiveRecord::Schema.define(version: 20151229112614) do
   add_index "label_links", ["target_id", "target_type"], name: "index_label_links_on_target_id_and_target_type", using: :btree
 
   create_table "labels", force: :cascade do |t|
-    t.string   "title"
-    t.string   "color"
+    t.string   "title",      limit: 255
+    t.string   "color",      limit: 255
     t.integer  "project_id"
     t.datetime "created_at"
     t.datetime "updated_at"
-    t.boolean  "template",   default: false
+    t.boolean  "template",               default: false
   end
 
   add_index "labels", ["project_id"], name: "index_labels_on_project_id", using: :btree
 
   create_table "lfs_objects", force: :cascade do |t|
-    t.string   "oid",        null: false
-    t.integer  "size",       null: false
+    t.string   "oid",        limit: 255, null: false
+    t.integer  "size",                   null: false
     t.datetime "created_at"
     t.datetime "updated_at"
-    t.string   "file"
+    t.string   "file",       limit: 255
   end
 
   add_index "lfs_objects", ["oid"], name: "index_lfs_objects_on_oid", unique: true, using: :btree
@@ -463,17 +463,17 @@ ActiveRecord::Schema.define(version: 20151229112614) do
   add_index "lfs_objects_projects", ["project_id"], name: "index_lfs_objects_projects_on_project_id", using: :btree
 
   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
+    t.integer  "access_level",                   null: false
+    t.integer  "source_id",                      null: false
+    t.string   "source_type",        limit: 255, null: false
     t.integer  "user_id"
-    t.integer  "notification_level", null: false
-    t.string   "type"
+    t.integer  "notification_level",             null: false
+    t.string   "type",               limit: 255
     t.datetime "created_at"
     t.datetime "updated_at"
     t.integer  "created_by_id"
-    t.string   "invite_email"
-    t.string   "invite_token"
+    t.string   "invite_email",       limit: 255
+    t.string   "invite_token",       limit: 255
     t.datetime "invite_accepted_at"
   end
 
@@ -485,10 +485,10 @@ ActiveRecord::Schema.define(version: 20151229112614) do
   add_index "members", ["user_id"], name: "index_members_on_user_id", using: :btree
 
   create_table "merge_request_diffs", force: :cascade do |t|
-    t.string   "state"
+    t.string   "state",            limit: 255
     t.text     "st_commits"
     t.text     "st_diffs"
-    t.integer  "merge_request_id", null: false
+    t.integer  "merge_request_id",             null: false
     t.datetime "created_at"
     t.datetime "updated_at"
   end
@@ -496,26 +496,26 @@ ActiveRecord::Schema.define(version: 20151229112614) 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: :cascade do |t|
-    t.string   "target_branch",                             null: false
-    t.string   "source_branch",                             null: false
-    t.integer  "source_project_id",                         null: false
+    t.string   "target_branch",             limit: 255,                 null: false
+    t.string   "source_branch",             limit: 255,                 null: false
+    t.integer  "source_project_id",                                     null: false
     t.integer  "author_id"
     t.integer  "assignee_id"
-    t.string   "title"
+    t.string   "title",                     limit: 255
     t.datetime "created_at"
     t.datetime "updated_at"
     t.integer  "milestone_id"
-    t.string   "state"
-    t.string   "merge_status"
-    t.integer  "target_project_id",                         null: false
+    t.string   "state",                     limit: 255
+    t.string   "merge_status",              limit: 255
+    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.string   "merge_error",               limit: 255
     t.text     "merge_params"
-    t.boolean  "merge_when_build_succeeds", default: false, null: false
+    t.boolean  "merge_when_build_succeeds",             default: false, null: false
     t.integer  "merge_user_id"
   end
 
@@ -531,13 +531,13 @@ ActiveRecord::Schema.define(version: 20151229112614) do
   add_index "merge_requests", ["title"], name: "index_merge_requests_on_title", using: :btree
 
   create_table "milestones", force: :cascade do |t|
-    t.string   "title",       null: false
-    t.integer  "project_id",  null: false
+    t.string   "title",       limit: 255, null: false
+    t.integer  "project_id",              null: false
     t.text     "description"
     t.date     "due_date"
     t.datetime "created_at"
     t.datetime "updated_at"
-    t.string   "state"
+    t.string   "state",       limit: 255
     t.integer  "iid"
   end
 
@@ -547,39 +547,37 @@ ActiveRecord::Schema.define(version: 20151229112614) do
   add_index "milestones", ["project_id"], name: "index_milestones_on_project_id", using: :btree
 
   create_table "namespaces", force: :cascade do |t|
-    t.string   "name",                        null: false
-    t.string   "path",                        null: false
+    t.string   "name",        limit: 255,              null: false
+    t.string   "path",        limit: 255,              null: false
     t.integer  "owner_id"
     t.datetime "created_at"
     t.datetime "updated_at"
-    t.string   "type"
-    t.string   "description", default: "",    null: false
-    t.string   "avatar"
-    t.boolean  "public",      default: false
+    t.string   "type",        limit: 255
+    t.string   "description", limit: 255, default: "", null: false
+    t.string   "avatar",      limit: 255
   end
 
   add_index "namespaces", ["created_at", "id"], name: "index_namespaces_on_created_at_and_id", using: :btree
   add_index "namespaces", ["name"], name: "index_namespaces_on_name", unique: true, using: :btree
   add_index "namespaces", ["owner_id"], name: "index_namespaces_on_owner_id", using: :btree
   add_index "namespaces", ["path"], name: "index_namespaces_on_path", unique: true, using: :btree
-  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: :cascade do |t|
     t.text     "note"
-    t.string   "noteable_type"
+    t.string   "noteable_type", limit: 255
     t.integer  "author_id"
     t.datetime "created_at"
     t.datetime "updated_at"
     t.integer  "project_id"
-    t.string   "attachment"
-    t.string   "line_code"
-    t.string   "commit_id"
+    t.string   "attachment",    limit: 255
+    t.string   "line_code",     limit: 255
+    t.string   "commit_id",     limit: 255
     t.integer  "noteable_id"
-    t.boolean  "system",        default: false, null: false
+    t.boolean  "system",                    default: false, null: false
     t.text     "st_diff"
     t.integer  "updated_by_id"
-    t.boolean  "is_award",      default: false, null: false
+    t.boolean  "is_award",                  default: false, null: false
   end
 
   add_index "notes", ["author_id"], name: "index_notes_on_author_id", using: :btree
@@ -595,14 +593,14 @@ ActiveRecord::Schema.define(version: 20151229112614) do
   add_index "notes", ["updated_at"], name: "index_notes_on_updated_at", using: :btree
 
   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
-    t.integer  "expires_in",        null: false
-    t.text     "redirect_uri",      null: false
-    t.datetime "created_at",        null: false
+    t.integer  "resource_owner_id",             null: false
+    t.integer  "application_id",                null: false
+    t.string   "token",             limit: 255, null: false
+    t.integer  "expires_in",                    null: false
+    t.text     "redirect_uri",                  null: false
+    t.datetime "created_at",                    null: false
     t.datetime "revoked_at"
-    t.string   "scopes"
+    t.string   "scopes",            limit: 255
   end
 
   add_index "oauth_access_grants", ["token"], name: "index_oauth_access_grants_on_token", unique: true, using: :btree
@@ -610,12 +608,12 @@ ActiveRecord::Schema.define(version: 20151229112614) do
   create_table "oauth_access_tokens", force: :cascade do |t|
     t.integer  "resource_owner_id"
     t.integer  "application_id"
-    t.string   "token",             null: false
-    t.string   "refresh_token"
+    t.string   "token",             limit: 255, null: false
+    t.string   "refresh_token",     limit: 255
     t.integer  "expires_in"
     t.datetime "revoked_at"
-    t.datetime "created_at",        null: false
-    t.string   "scopes"
+    t.datetime "created_at",                    null: false
+    t.string   "scopes",            limit: 255
   end
 
   add_index "oauth_access_tokens", ["refresh_token"], name: "index_oauth_access_tokens_on_refresh_token", unique: true, using: :btree
@@ -623,15 +621,15 @@ ActiveRecord::Schema.define(version: 20151229112614) do
   add_index "oauth_access_tokens", ["token"], name: "index_oauth_access_tokens_on_token", unique: true, using: :btree
 
   create_table "oauth_applications", force: :cascade do |t|
-    t.string   "name",                      null: false
-    t.string   "uid",                       null: false
-    t.string   "secret",                    null: false
-    t.text     "redirect_uri",              null: false
-    t.string   "scopes",       default: "", null: false
+    t.string   "name",         limit: 255,              null: false
+    t.string   "uid",          limit: 255,              null: false
+    t.string   "secret",       limit: 255,              null: false
+    t.text     "redirect_uri",                          null: false
+    t.string   "scopes",       limit: 255, default: "", null: false
     t.datetime "created_at"
     t.datetime "updated_at"
     t.integer  "owner_id"
-    t.string   "owner_type"
+    t.string   "owner_type",   limit: 255
   end
 
   add_index "oauth_applications", ["owner_id", "owner_type"], name: "index_oauth_applications_on_owner_id_and_owner_type", using: :btree
@@ -643,39 +641,39 @@ ActiveRecord::Schema.define(version: 20151229112614) do
   end
 
   create_table "projects", force: :cascade do |t|
-    t.string   "name"
-    t.string   "path"
+    t.string   "name",                   limit: 255
+    t.string   "path",                   limit: 255
     t.text     "description"
     t.datetime "created_at"
     t.datetime "updated_at"
     t.integer  "creator_id"
-    t.boolean  "issues_enabled",         default: true,     null: false
-    t.boolean  "wall_enabled",           default: true,     null: false
-    t.boolean  "merge_requests_enabled", default: true,     null: false
-    t.boolean  "wiki_enabled",           default: true,     null: false
+    t.boolean  "issues_enabled",                     default: true,     null: false
+    t.boolean  "wall_enabled",                       default: true,     null: false
+    t.boolean  "merge_requests_enabled",             default: true,     null: false
+    t.boolean  "wiki_enabled",                       default: true,     null: false
     t.integer  "namespace_id"
-    t.string   "issues_tracker",         default: "gitlab", null: false
-    t.string   "issues_tracker_id"
-    t.boolean  "snippets_enabled",       default: true,     null: false
+    t.string   "issues_tracker",         limit: 255, default: "gitlab", null: false
+    t.string   "issues_tracker_id",      limit: 255
+    t.boolean  "snippets_enabled",                   default: true,     null: false
     t.datetime "last_activity_at"
-    t.string   "import_url"
-    t.integer  "visibility_level",       default: 0,        null: false
-    t.boolean  "archived",               default: false,    null: false
-    t.string   "avatar"
-    t.string   "import_status"
-    t.float    "repository_size",        default: 0.0
-    t.integer  "star_count",             default: 0,        null: false
-    t.string   "import_type"
-    t.string   "import_source"
-    t.integer  "commit_count",           default: 0
+    t.string   "import_url",             limit: 255
+    t.integer  "visibility_level",                   default: 0,        null: false
+    t.boolean  "archived",                           default: false,    null: false
+    t.string   "avatar",                 limit: 255
+    t.string   "import_status",          limit: 255
+    t.float    "repository_size",                    default: 0.0
+    t.integer  "star_count",                         default: 0,        null: false
+    t.string   "import_type",            limit: 255
+    t.string   "import_source",          limit: 255
+    t.integer  "commit_count",                       default: 0
     t.text     "import_error"
     t.integer  "ci_id"
-    t.boolean  "builds_enabled",         default: true,     null: false
-    t.boolean  "shared_runners_enabled", default: true,     null: false
+    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
+    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
@@ -691,17 +689,17 @@ ActiveRecord::Schema.define(version: 20151229112614) do
   add_index "projects", ["visibility_level"], name: "index_projects_on_visibility_level", using: :btree
 
   create_table "protected_branches", force: :cascade do |t|
-    t.integer  "project_id",                          null: false
-    t.string   "name",                                null: false
+    t.integer  "project_id",                                      null: false
+    t.string   "name",                limit: 255,                 null: false
     t.datetime "created_at"
     t.datetime "updated_at"
-    t.boolean  "developers_can_push", default: false, null: false
+    t.boolean  "developers_can_push",             default: false, null: false
   end
 
   add_index "protected_branches", ["project_id"], name: "index_protected_branches_on_project_id", using: :btree
 
   create_table "releases", force: :cascade do |t|
-    t.string   "tag"
+    t.string   "tag",         limit: 255
     t.text     "description"
     t.integer  "project_id"
     t.datetime "created_at"
@@ -714,30 +712,30 @@ ActiveRecord::Schema.define(version: 20151229112614) do
   create_table "sent_notifications", force: :cascade do |t|
     t.integer "project_id"
     t.integer "noteable_id"
-    t.string  "noteable_type"
+    t.string  "noteable_type", limit: 255
     t.integer "recipient_id"
-    t.string  "commit_id"
-    t.string  "reply_key",     null: false
-    t.string  "line_code"
+    t.string  "commit_id",     limit: 255
+    t.string  "reply_key",     limit: 255, null: false
+    t.string  "line_code",     limit: 255
   end
 
   add_index "sent_notifications", ["reply_key"], name: "index_sent_notifications_on_reply_key", unique: true, using: :btree
 
   create_table "services", force: :cascade do |t|
-    t.string   "type"
-    t.string   "title"
+    t.string   "type",                  limit: 255
+    t.string   "title",                 limit: 255
     t.integer  "project_id"
     t.datetime "created_at"
     t.datetime "updated_at"
-    t.boolean  "active",                default: false, null: false
+    t.boolean  "active",                            default: false, null: false
     t.text     "properties"
-    t.boolean  "template",              default: false
-    t.boolean  "push_events",           default: true
-    t.boolean  "issues_events",         default: true
-    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
+    t.boolean  "template",                          default: false
+    t.boolean  "push_events",                       default: true
+    t.boolean  "issues_events",                     default: true
+    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
@@ -745,16 +743,16 @@ ActiveRecord::Schema.define(version: 20151229112614) do
   add_index "services", ["template"], name: "index_services_on_template", using: :btree
 
   create_table "snippets", force: :cascade do |t|
-    t.string   "title"
+    t.string   "title",            limit: 255
     t.text     "content"
-    t.integer  "author_id",                    null: false
+    t.integer  "author_id",                                null: false
     t.integer  "project_id"
     t.datetime "created_at"
     t.datetime "updated_at"
-    t.string   "file_name"
+    t.string   "file_name",        limit: 255
     t.datetime "expires_at"
-    t.string   "type"
-    t.integer  "visibility_level", default: 0, null: false
+    t.string   "type",             limit: 255
+    t.integer  "visibility_level",             default: 0, null: false
   end
 
   add_index "snippets", ["author_id"], name: "index_snippets_on_author_id", using: :btree
@@ -767,7 +765,7 @@ ActiveRecord::Schema.define(version: 20151229112614) do
   create_table "subscriptions", force: :cascade do |t|
     t.integer  "user_id"
     t.integer  "subscribable_id"
-    t.string   "subscribable_type"
+    t.string   "subscribable_type", limit: 255
     t.boolean  "subscribed"
     t.datetime "created_at"
     t.datetime "updated_at"
@@ -778,10 +776,10 @@ ActiveRecord::Schema.define(version: 20151229112614) do
   create_table "taggings", force: :cascade do |t|
     t.integer  "tag_id"
     t.integer  "taggable_id"
-    t.string   "taggable_type"
+    t.string   "taggable_type", limit: 255
     t.integer  "tagger_id"
-    t.string   "tagger_type"
-    t.string   "context"
+    t.string   "tagger_type",   limit: 255
+    t.string   "context",       limit: 255
     t.datetime "created_at"
   end
 
@@ -789,67 +787,67 @@ ActiveRecord::Schema.define(version: 20151229112614) do
   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: :cascade do |t|
-    t.string  "name"
-    t.integer "taggings_count", default: 0
+    t.string  "name",           limit: 255
+    t.integer "taggings_count",             default: 0
   end
 
   add_index "tags", ["name"], name: "index_tags_on_name", unique: true, using: :btree
 
   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"
+    t.string   "email",                       limit: 255, default: "",    null: false
+    t.string   "encrypted_password",          limit: 255, default: "",    null: false
+    t.string   "reset_password_token",        limit: 255
     t.datetime "reset_password_sent_at"
     t.datetime "remember_created_at"
-    t.integer  "sign_in_count",               default: 0
+    t.integer  "sign_in_count",                           default: 0
     t.datetime "current_sign_in_at"
     t.datetime "last_sign_in_at"
-    t.string   "current_sign_in_ip"
-    t.string   "last_sign_in_ip"
-    t.datetime "created_at"
-    t.datetime "updated_at"
-    t.string   "name"
-    t.boolean  "admin",                       default: false, null: false
-    t.integer  "projects_limit",              default: 10
-    t.string   "skype",                       default: "",    null: false
-    t.string   "linkedin",                    default: "",    null: false
-    t.string   "twitter",                     default: "",    null: false
-    t.string   "authentication_token"
-    t.integer  "theme_id",                    default: 1,     null: false
-    t.string   "bio"
-    t.integer  "failed_attempts",             default: 0
+    t.string   "current_sign_in_ip",          limit: 255
+    t.string   "last_sign_in_ip",             limit: 255
+    t.datetime "created_at"
+    t.datetime "updated_at"
+    t.string   "name",                        limit: 255
+    t.boolean  "admin",                                   default: false, null: false
+    t.integer  "projects_limit",                          default: 10
+    t.string   "skype",                       limit: 255, default: "",    null: false
+    t.string   "linkedin",                    limit: 255, default: "",    null: false
+    t.string   "twitter",                     limit: 255, default: "",    null: false
+    t.string   "authentication_token",        limit: 255
+    t.integer  "theme_id",                                default: 1,     null: false
+    t.string   "bio",                         limit: 255
+    t.integer  "failed_attempts",                         default: 0
     t.datetime "locked_at"
-    t.string   "username"
-    t.boolean  "can_create_group",            default: true,  null: false
-    t.boolean  "can_create_team",             default: true,  null: false
-    t.string   "state"
-    t.integer  "color_scheme_id",             default: 1,     null: false
-    t.integer  "notification_level",          default: 1,     null: false
+    t.string   "username",                    limit: 255
+    t.boolean  "can_create_group",                        default: true,  null: false
+    t.boolean  "can_create_team",                         default: true,  null: false
+    t.string   "state",                       limit: 255
+    t.integer  "color_scheme_id",                         default: 1,     null: false
+    t.integer  "notification_level",                      default: 1,     null: false
     t.datetime "password_expires_at"
     t.integer  "created_by_id"
     t.datetime "last_credential_check_at"
-    t.string   "avatar"
-    t.string   "confirmation_token"
+    t.string   "avatar",                      limit: 255
+    t.string   "confirmation_token",          limit: 255
     t.datetime "confirmed_at"
     t.datetime "confirmation_sent_at"
-    t.string   "unconfirmed_email"
-    t.boolean  "hide_no_ssh_key",             default: false
-    t.string   "website_url",                 default: "",    null: false
-    t.string   "notification_email"
-    t.boolean  "hide_no_password",            default: false
-    t.boolean  "password_automatically_set",  default: false
-    t.string   "location"
-    t.string   "encrypted_otp_secret"
-    t.string   "encrypted_otp_secret_iv"
-    t.string   "encrypted_otp_secret_salt"
-    t.boolean  "otp_required_for_login",      default: false, null: false
+    t.string   "unconfirmed_email",           limit: 255
+    t.boolean  "hide_no_ssh_key",                         default: false
+    t.string   "website_url",                 limit: 255, default: "",    null: false
+    t.string   "notification_email",          limit: 255
+    t.boolean  "hide_no_password",                        default: false
+    t.boolean  "password_automatically_set",              default: false
+    t.string   "location",                    limit: 255
+    t.string   "encrypted_otp_secret",        limit: 255
+    t.string   "encrypted_otp_secret_iv",     limit: 255
+    t.string   "encrypted_otp_secret_salt",   limit: 255
+    t.boolean  "otp_required_for_login",                  default: false, null: false
     t.text     "otp_backup_codes"
-    t.string   "public_email",                default: "",    null: false
-    t.integer  "dashboard",                   default: 0
-    t.integer  "project_view",                default: 0
+    t.string   "public_email",                limit: 255, default: "",    null: false
+    t.integer  "dashboard",                               default: 0
+    t.integer  "project_view",                            default: 0
     t.integer  "consumed_timestep"
-    t.integer  "layout",                      default: 0
-    t.boolean  "hide_project_limit",          default: false
+    t.integer  "layout",                                  default: 0
+    t.boolean  "hide_project_limit",                      default: false
     t.string   "unlock_token"
     t.datetime "otp_grace_period_started_at"
   end
@@ -876,19 +874,19 @@ ActiveRecord::Schema.define(version: 20151229112614) do
   add_index "users_star_projects", ["user_id"], name: "index_users_star_projects_on_user_id", using: :btree
 
   create_table "web_hooks", force: :cascade do |t|
-    t.string   "url"
+    t.string   "url",                     limit: 255
     t.integer  "project_id"
     t.datetime "created_at"
     t.datetime "updated_at"
-    t.string   "type",                    default: "ProjectHook"
+    t.string   "type",                    limit: 255, default: "ProjectHook"
     t.integer  "service_id"
-    t.boolean  "push_events",             default: true,          null: false
-    t.boolean  "issues_events",           default: false,         null: false
-    t.boolean  "merge_requests_events",   default: false,         null: false
-    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
+    t.boolean  "push_events",                         default: true,          null: false
+    t.boolean  "issues_events",                       default: false,         null: false
+    t.boolean  "merge_requests_events",               default: false,         null: false
+    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 d82ff8b908b..f4553a899d3 100644
--- a/doc/README.md
+++ b/doc/README.md
@@ -7,7 +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
+- [Migrating from SVN](workflow/importing/migrating_from_svn.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.
@@ -56,7 +56,7 @@
 - [Issue closing](customization/issue_closing.md) Customize how to close an issue from commit messages.
 - [Libravatar](customization/libravatar.md) Use Libravatar for user avatars.
 - [Log system](logs/logs.md) Log system.
-- [Environmental Variables](administration/environmental_variables.md) to configure GitLab.
+- [Environment Variables](administration/environment_variables.md) to configure GitLab.
 - [Operations](operations/README.md) Keeping GitLab up and running
 - [Raketasks](raketasks/README.md) Backups, maintenance, automatic web hook setup and the importing of projects.
 - [Security](security/README.md) Learn what you can do to further secure your GitLab instance.
diff --git a/doc/administration/enviroment_variables.md b/doc/administration/environment_variables.md
index d7f5cb7c21f..1eb3a74d304 100644
--- a/doc/administration/enviroment_variables.md
+++ b/doc/administration/environment_variables.md
@@ -9,11 +9,14 @@ But if you prefer to use environment variables we allow that too.
 ## Supported environment variables
 
 Variable | Type | Explanation
---- | --- | ---
+-------- | ---- | -----------
 GITLAB_ROOT_PASSWORD | string | sets the password for the `root` user on installation
 GITLAB_HOST | url | hostname of the GitLab server includes http or https
-RAILS_ENV | production/development/staging/test | Rails environment
+RAILS_ENV | production / development / staging / test | Rails environment
 DATABASE_URL | url | For example: postgresql://localhost/blog_development?pool=5
+GITLAB_EMAIL_FROM | email | Email address used in the "From" field in mails sent by GitLab
+GITLAB_EMAIL_DISPLAY_NAME | string | Name used in the "From" field in mails sent by GitLab
+GITLAB_EMAIL_REPLY_TO | email | Email address used in the "Reply-To" field in mails sent by GitLab
 
 ## Complete database variables
 
@@ -39,7 +42,12 @@ GITLAB_DATABASE_PASSWORD |
 GITLAB_DATABASE_HOST | localhost
 GITLAB_DATABASE_PORT | 5432
 
-## Other variables
+## Adding more variables
 
 We welcome merge requests to make more settings configurable via variables.
 Please stick to the naming scheme "GITLAB_#{name 1_settings.rb in upper case}".
+
+## Omnibus configuration
+
+It's possible to preconfigure the GitLab image by adding the environment variable: `GITLAB_OMNIBUS_CONFIG` to docker run command.
+For more information see the ['preconfigure-docker-container' section in the Omnibus documentation](http://doc.gitlab.com/omnibus/docker/#preconfigure-docker-container).
diff --git a/doc/raketasks/backup_restore.md b/doc/raketasks/backup_restore.md
index 093450a6de3..cdd6652b7b0 100644
--- a/doc/raketasks/backup_restore.md
+++ b/doc/raketasks/backup_restore.md
@@ -153,6 +153,49 @@ with the name of your bucket:
 }
 ```
 
+### Uploading to locally mounted shares
+
+You may also send backups to a mounted share (`NFS` / `CIFS` / `SMB` / etc.) by
+using the [`Local`](https://github.com/fog/fog-local#usage) storage provider.
+The directory pointed to by the `local_root` key **must** be owned by the `git`
+user **when mounted** (mounting with the `uid=` of the `git` user for `CIFS` and
+`SMB`) or the user that you are executing the backup tasks under (for omnibus
+packages, this is the `git` user).
+
+The `backup_upload_remote_directory` **must** be set in addition to the
+`local_root` key. This is the sub directory inside the mounted directory that
+backups will be copied to, and will be created if it does not exist. If the
+directory that you want to copy the tarballs to is the root of your mounted
+directory, just use `.` instead.
+
+For omnibus packages:
+
+```ruby
+gitlab_rails['backup_upload_connection'] = {
+  :provider => 'Local',
+  :local_root => '/mnt/backups'
+}
+
+# The directory inside the mounted folder to copy backups to
+# Use '.' to store them in the root directory
+gitlab_rails['backup_upload_remote_directory'] = 'gitlab_backups'
+```
+
+For installations from source:
+
+```yaml
+  backup:
+    # snip
+    upload:
+      # Fog storage connection settings, see http://fog.io/storage/ .
+      connection:
+        provider: Local
+        local_root: '/mnt/backups'
+      # The directory inside the mounted folder to copy backups to
+      # Use '.' to store them in the root directory
+      remote_directory: 'gitlab_backups'
+```
+
 ## Backup archive permissions
 
 The backup archives created by GitLab (123456_gitlab_backup.tar) will have owner/group git:git and 0600 permissions by default.
diff --git a/doc/ssh/README.md b/doc/ssh/README.md
index fe5b45dd432..77eb53427e2 100644
--- a/doc/ssh/README.md
+++ b/doc/ssh/README.md
@@ -9,7 +9,7 @@ already has one by running the following command:
 cat ~/.ssh/id_rsa.pub
 ```
 
-If you see a long string starting with `ssh-rsa` or `ssh-dsa`, you can skip the `ssh-keygen` step.
+If you see a long string starting with `ssh-rsa`, you can skip the `ssh-keygen` step.
 
 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
@@ -20,8 +20,9 @@ To generate a new SSH key, use the following command:
 ssh-keygen -t rsa -C "$your_email"
 ```
 This command will prompt you for a location and filename to store the key
-pair and for a password. When prompted for the location and filename, you
-can press enter to use the default.
+pair and for a password. When prompted for the location and filename, just
+press enter to use the default. If you use a different name, the key will not
+be used automatically.
 
 Use the command below to show your public key:
 ```bash
@@ -29,10 +30,10 @@ cat ~/.ssh/id_rsa.pub
 ```
 
 Copy-paste the key to the 'My SSH Keys' section under the 'SSH' tab in your
-user profile. Please copy the complete key starting with `ssh-` and ending
+user profile. Please copy the complete key starting with `ssh-rsa` and ending
 with your username and host.
 
-To copy your public key to the clipboard, use code below. Depending on your
+To copy your public key to the clipboard, use the code below. Depending on your
 OS you'll need to use a different command:
 
 **Windows:**
diff --git a/doc/system_hooks/system_hooks.md b/doc/system_hooks/system_hooks.md
index 5cb05b13b3e..49f98ded046 100644
--- a/doc/system_hooks/system_hooks.md
+++ b/doc/system_hooks/system_hooks.md
@@ -1,6 +1,6 @@
 # System hooks
 
-Your GitLab instance can perform HTTP POST requests on the following events: `project_create`, `project_destroy`, `user_add_to_team`, `user_remove_from_team`, `user_create`, `user_destroy`, `key_create`, `key_destroy`, `group_create`, `group_destroy`, `user_add_to_group` and `user_remove_from_group`.
+Your GitLab instance can perform HTTP POST requests on the following events: `project_create`, `project_destroy`, `project_rename`, `project_transfer`, `user_add_to_team`, `user_remove_from_team`, `user_create`, `user_destroy`, `key_create`, `key_destroy`, `group_create`, `group_destroy`, `user_add_to_group` and `user_remove_from_group`.
 
 System hooks can be used, e.g. for logging or changing information in a LDAP server.
 
@@ -17,6 +17,7 @@ X-Gitlab-Event: System Hook
 ```json
 {
           "created_at": "2012-07-21T07:30:54Z",
+          "updated_at": "2012-07-21T07:38:22Z",
           "event_name": "project_create",
                 "name": "StoreCloud",
          "owner_email": "johnsmith@gmail.com",
@@ -33,6 +34,7 @@ X-Gitlab-Event: System Hook
 ```json
 {
           "created_at": "2012-07-21T07:30:58Z",
+          "updated_at": "2012-07-21T07:38:22Z",
           "event_name": "project_destroy",
                 "name": "Underscore",
          "owner_email": "johnsmith@gmail.com",
@@ -44,11 +46,48 @@ X-Gitlab-Event: System Hook
 }
 ```
 
+**Project renamed:**
+
+```json
+{
+               "created_at": "2012-07-21T07:30:58Z",
+               "updated_at": "2012-07-21T07:38:22Z",
+               "event_name": "project_rename",
+                     "name": "Underscore",
+                     "path": "underscore",
+      "path_with_namespace": "jsmith/underscore",
+               "project_id": 73,
+               "owner_name": "John Smith",
+              "owner_email": "johnsmith@gmail.com",
+       "project_visibility": "internal",
+  "old_path_with_namespace": "jsmith/overscore",
+}
+```
+
+**Project transferred:**
+
+```json
+{
+               "created_at": "2012-07-21T07:30:58Z",
+               "updated_at": "2012-07-21T07:38:22Z",
+               "event_name": "project_transfer",
+                     "name": "Underscore",
+                     "path": "underscore",
+      "path_with_namespace": "scores/underscore",
+               "project_id": 73,
+               "owner_name": "John Smith",
+              "owner_email": "johnsmith@gmail.com",
+       "project_visibility": "internal",
+  "old_path_with_namespace": "jsmith/overscore",
+}
+```
+
 **New Team Member:**
 
 ```json
 {
                   "created_at": "2012-07-21T07:30:56Z",
+                  "updated_at": "2012-07-21T07:38:22Z",
                   "event_name": "user_add_to_team",
               "project_access": "Master",
                   "project_id": 74,
@@ -67,6 +106,7 @@ X-Gitlab-Event: System Hook
 ```json
 {
                   "created_at": "2012-07-21T07:30:56Z",
+                  "updated_at": "2012-07-21T07:38:22Z",
                   "event_name": "user_remove_from_team",
               "project_access": "Master",
                   "project_id": 74,
@@ -85,6 +125,7 @@ X-Gitlab-Event: System Hook
 ```json
 {
    "created_at": "2012-07-21T07:44:07Z",
+   "updated_at": "2012-07-21T07:38:22Z",
         "email": "js@gitlabhq.com",
    "event_name": "user_create",
          "name": "John Smith",
@@ -97,6 +138,7 @@ X-Gitlab-Event: System Hook
 ```json
 {
    "created_at": "2012-07-21T07:44:07Z",
+   "updated_at": "2012-07-21T07:38:22Z",
         "email": "js@gitlabhq.com",
    "event_name": "user_destroy",
          "name": "John Smith",
@@ -110,6 +152,7 @@ X-Gitlab-Event: System Hook
 {
     "event_name": "key_create",
     "created_at": "2014-08-18 18:45:16 UTC",
+    "updated_at": "2012-07-21T07:38:22Z",
       "username": "root",
            "key": "ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAABAQC58FwqHUbebw2SdT7SP4FxZ0w+lAO/erhy2ylhlcW/tZ3GY3mBu9VeeiSGoGz8hCx80Zrz+aQv28xfFfKlC8XQFpCWwsnWnQqO2Lv9bS8V1fIHgMxOHIt5Vs+9CAWGCCvUOAurjsUDoE2ALIXLDMKnJxcxD13XjWdK54j6ZXDB4syLF0C2PnAQSVY9X7MfCYwtuFmhQhKaBussAXpaVMRHltie3UYSBUUuZaB3J4cg/7TxlmxcNd+ppPRIpSZAB0NI6aOnqoBCpimscO/VpQRJMVLr3XiSYeT6HBiDXWHnIVPfQc03OGcaFqOit6p8lYKMaP/iUQLm+pgpZqrXZ9vB john@localhost",
            "id": 4
@@ -122,6 +165,7 @@ X-Gitlab-Event: System Hook
 {
     "event_name": "key_destroy",
     "created_at": "2014-08-18 18:45:16 UTC",
+    "updated_at": "2012-07-21T07:38:22Z",
       "username": "root",
            "key": "ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAABAQC58FwqHUbebw2SdT7SP4FxZ0w+lAO/erhy2ylhlcW/tZ3GY3mBu9VeeiSGoGz8hCx80Zrz+aQv28xfFfKlC8XQFpCWwsnWnQqO2Lv9bS8V1fIHgMxOHIt5Vs+9CAWGCCvUOAurjsUDoE2ALIXLDMKnJxcxD13XjWdK54j6ZXDB4syLF0C2PnAQSVY9X7MfCYwtuFmhQhKaBussAXpaVMRHltie3UYSBUUuZaB3J4cg/7TxlmxcNd+ppPRIpSZAB0NI6aOnqoBCpimscO/VpQRJMVLr3XiSYeT6HBiDXWHnIVPfQc03OGcaFqOit6p8lYKMaP/iUQLm+pgpZqrXZ9vB john@localhost",
             "id": 4
@@ -133,6 +177,7 @@ X-Gitlab-Event: System Hook
 ```json
 {
    "created_at": "2012-07-21T07:30:54Z",
+   "updated_at": "2012-07-21T07:38:22Z",
    "event_name": "group_create",
          "name": "StoreCloud",
   "owner_email": "johnsmith@gmail.com",
@@ -147,6 +192,7 @@ X-Gitlab-Event: System Hook
 ```json
 {
    "created_at": "2012-07-21T07:30:54Z",
+   "updated_at": "2012-07-21T07:38:22Z",
    "event_name": "group_destroy",
          "name": "StoreCloud",
   "owner_email": "johnsmith@gmail.com",
@@ -161,6 +207,7 @@ X-Gitlab-Event: System Hook
 ```json
 {
     "created_at": "2012-07-21T07:30:56Z",
+    "updated_at": "2012-07-21T07:38:22Z",
     "event_name": "user_add_to_group",
   "group_access": "Master",
       "group_id": 78,
@@ -176,6 +223,7 @@ X-Gitlab-Event: System Hook
 ```json
 {
     "created_at": "2012-07-21T07:30:56Z",
+    "updated_at": "2012-07-21T07:38:22Z",
     "event_name": "user_remove_from_group",
   "group_access": "Master",
       "group_id": 78,
diff --git a/features/explore/groups.feature b/features/explore/groups.feature
index a42e59c98f2..5fc9b135601 100644
--- a/features/explore/groups.feature
+++ b/features/explore/groups.feature
@@ -105,15 +105,6 @@ Feature: Explore Groups
     When I visit the public groups area
     Then I should see group "TestGroup"
 
-  Scenario: I should not see group with internal project in public groups area
-    Given group "TestGroup" has internal project "Internal"
-    When I visit the public groups area
-    Then I should not see group "TestGroup"
-
-  Scenario: I should not see group with private project in public groups area
-    When I visit the public groups area
-    Then I should not see group "TestGroup"
-
   Scenario: I should see group with public project in public groups area as user
     Given group "TestGroup" has public project "Community"
     When I sign in as a user
@@ -125,9 +116,3 @@ Feature: Explore Groups
     When I sign in as a user
     And I visit the public groups area
     Then I should see group "TestGroup"
-
-  Scenario: I should not see group with private project in public groups area as user
-    When I sign in as a user
-    And I visit the public groups area
-    Then I should not see group "TestGroup"
-
diff --git a/features/steps/project/issues/award_emoji.rb b/features/steps/project/issues/award_emoji.rb
index 1404f34cfe0..2c2ed08655e 100644
--- a/features/steps/project/issues/award_emoji.rb
+++ b/features/steps/project/issues/award_emoji.rb
@@ -24,7 +24,7 @@ class Spinach::Features::AwardEmoji < Spinach::FeatureSteps
     page.within '.awards' do
       expect do
         page.find('.award.active').click
-        sleep 0.1
+        sleep 0.3
       end.to change{ page.all(".award").size }.from(3).to(2)
     end
   end
diff --git a/features/steps/project/issues/issues.rb b/features/steps/project/issues/issues.rb
index 4a7ff21d385..8e8c9c57452 100644
--- a/features/steps/project/issues/issues.rb
+++ b/features/steps/project/issues/issues.rb
@@ -59,15 +59,14 @@ class Spinach::Features::ProjectIssues < Spinach::FeatureSteps
   end
 
   step 'I click "author" dropdown' do
-    first('.ajax-users-select').click
+    first('#s2id_author_id').click
   end
 
   step 'I see current user as the first user' do
-    expect(page).to have_selector('.user-result', visible: true, count: 4)
+    expect(page).to have_selector('.user-result', visible: true, count: 3)
     users = page.all('.user-name')
-    expect(users[0].text).to eq 'Any Assignee'
-    expect(users[1].text).to eq 'Unassigned'
-    expect(users[2].text).to eq current_user.name
+    expect(users[0].text).to eq 'Any Author'
+    expect(users[1].text).to eq current_user.name
   end
 
   step 'I submit new issue "500 error on profile"' do
diff --git a/lib/api/projects.rb b/lib/api/projects.rb
index a9e0960872a..0781236cf6d 100644
--- a/lib/api/projects.rb
+++ b/lib/api/projects.rb
@@ -3,7 +3,7 @@ module API
   class Projects < Grape::API
     before { authenticate! }
 
-    resource :projects do
+    resource :projects, requirements: { id: /[^\/]+/ } do
       helpers do
         def map_public_to_visibility_level(attrs)
           publik = attrs.delete(:public)
diff --git a/lib/banzai/filter/abstract_reference_filter.rb b/lib/banzai/filter/abstract_reference_filter.rb
index 63ad8910c0f..230387c8383 100644
--- a/lib/banzai/filter/abstract_reference_filter.rb
+++ b/lib/banzai/filter/abstract_reference_filter.rb
@@ -47,7 +47,17 @@ module Banzai
         { object_sym => LazyReference.new(object_class, node.attr(data_reference)) }
       end
 
-      delegate :object_class, :object_sym, :references_in, to: :class
+      def object_class
+        self.class.object_class
+      end
+
+      def object_sym
+        self.class.object_sym
+      end
+
+      def references_in(*args, &block)
+        self.class.references_in(*args, &block)
+      end
 
       def find_object(project, id)
         # Implement in child class
diff --git a/lib/banzai/filter/redactor_filter.rb b/lib/banzai/filter/redactor_filter.rb
index f01a32b5ae5..66f77902319 100644
--- a/lib/banzai/filter/redactor_filter.rb
+++ b/lib/banzai/filter/redactor_filter.rb
@@ -10,7 +10,7 @@ module Banzai
     #
     class RedactorFilter < HTML::Pipeline::Filter
       def call
-        doc.css('a.gfm').each do |node|
+        Querying.css(doc, 'a.gfm').each do |node|
           unless user_can_see_reference?(node)
             # The reference should be replaced by the original text,
             # which is not always the same as the rendered text.
diff --git a/lib/banzai/filter/reference_filter.rb b/lib/banzai/filter/reference_filter.rb
index 8ca05ace88c..7198a8b03e2 100644
--- a/lib/banzai/filter/reference_filter.rb
+++ b/lib/banzai/filter/reference_filter.rb
@@ -124,7 +124,7 @@ module Banzai
       def replace_link_nodes_with_text(pattern)
         return doc if project.nil?
 
-        doc.search('a').each do |node|
+        doc.xpath('descendant-or-self::a').each do |node|
           klass = node.attr('class')
           next if klass && klass.include?('gfm')
 
@@ -162,7 +162,7 @@ module Banzai
       def replace_link_nodes_with_href(pattern)
         return doc if project.nil?
 
-        doc.search('a').each do |node|
+        doc.xpath('descendant-or-self::a').each do |node|
           klass = node.attr('class')
           next if klass && klass.include?('gfm')
 
diff --git a/lib/banzai/filter/reference_gatherer_filter.rb b/lib/banzai/filter/reference_gatherer_filter.rb
index 12412ff7ea9..bef04112919 100644
--- a/lib/banzai/filter/reference_gatherer_filter.rb
+++ b/lib/banzai/filter/reference_gatherer_filter.rb
@@ -16,7 +16,7 @@ module Banzai
       end
 
       def call
-        doc.css('a.gfm').each do |node|
+        Querying.css(doc, 'a.gfm').each do |node|
           gather_references(node)
         end
 
diff --git a/lib/banzai/filter/relative_link_filter.rb b/lib/banzai/filter/relative_link_filter.rb
index 5a081125f21..66f166939e4 100644
--- a/lib/banzai/filter/relative_link_filter.rb
+++ b/lib/banzai/filter/relative_link_filter.rb
@@ -91,7 +91,7 @@ module Banzai
         parts = request_path.split('/')
         parts.pop if path_type(request_path) != 'tree'
 
-        while parts.length > 1 && path.start_with?('../')
+        while path.start_with?('../')
           parts.pop
           path.sub!('../', '')
         end
diff --git a/lib/banzai/querying.rb b/lib/banzai/querying.rb
new file mode 100644
index 00000000000..1e1b51e683e
--- /dev/null
+++ b/lib/banzai/querying.rb
@@ -0,0 +1,18 @@
+module Banzai
+  module Querying
+    # Searches a Nokogiri document using a CSS query, optionally optimizing it
+    # whenever possible.
+    #
+    # document - A document/element to search.
+    # query    - The CSS query to use.
+    #
+    # Returns a Nokogiri::XML::NodeSet.
+    def self.css(document, query)
+      # When using "a.foo" Nokogiri compiles this to "//a[...]" but
+      # "descendant::a[...]" is quite a bit faster and achieves the same result.
+      xpath = Nokogiri::CSS.xpath_for(query)[0].gsub(%r{^//}, 'descendant::')
+
+      document.xpath(xpath)
+    end
+  end
+end
diff --git a/lib/banzai/renderer.rb b/lib/banzai/renderer.rb
index 115ae914524..910e1c6994e 100644
--- a/lib/banzai/renderer.rb
+++ b/lib/banzai/renderer.rb
@@ -1,7 +1,5 @@
 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
@@ -20,13 +18,22 @@ module Banzai
       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)
+      cacheless = cacheless_render(text, context)
+
+      if cache_key && ENV["DEBUG_BANZAI_CACHE"]
+        cached = Rails.cache.fetch(cache_key) { cacheless }
+
+        if cached != cacheless
+          Rails.logger.warn "Banzai cache mismatch"
+          Rails.logger.warn "Text: #{text.inspect}"
+          Rails.logger.warn "Context: #{context.inspect}"
+          Rails.logger.warn "Cache key: #{cache_key.inspect}"
+          Rails.logger.warn "Cacheless: #{cacheless.inspect}"
+          Rails.logger.warn "With cache: #{cached.inspect}"
         end
-      else
-        cacheless_render(text, context)
       end
+
+      cacheless
     end
 
     def self.render_result(text, context = {})
diff --git a/lib/gitlab/contributions_calendar.rb b/lib/gitlab/contributions_calendar.rb
index 8a7f8dc5003..85583dce9ee 100644
--- a/lib/gitlab/contributions_calendar.rb
+++ b/lib/gitlab/contributions_calendar.rb
@@ -45,11 +45,11 @@ module Gitlab
     end
 
     def starting_year
-      (Time.now - 1.year).strftime("%Y")
+      1.year.ago.year
     end
 
     def starting_month
-      Date.today.strftime("%m").to_i
+      Date.today.month
     end
   end
 end
diff --git a/lib/gitlab/current_settings.rb b/lib/gitlab/current_settings.rb
index 46a4ef0e31f..7a86c09158e 100644
--- a/lib/gitlab/current_settings.rb
+++ b/lib/gitlab/current_settings.rb
@@ -38,7 +38,9 @@ module Gitlab
                  true
                end
 
-      use_db && ActiveRecord::Base.connection.active? && ActiveRecord::Base.connection.table_exists?('application_settings')
+      use_db && ActiveRecord::Base.connection.active? &&
+                !ActiveRecord::Migrator.needs_migration? &&
+                ActiveRecord::Base.connection.table_exists?('application_settings')
     end
   end
 end
diff --git a/lib/gitlab/metrics.rb b/lib/gitlab/metrics.rb
index 2d266ccfe9e..ee88ab34d6c 100644
--- a/lib/gitlab/metrics.rb
+++ b/lib/gitlab/metrics.rb
@@ -6,16 +6,21 @@ module Gitlab
     METRICS_ROOT = Rails.root.join('lib', 'gitlab', 'metrics').to_s
     PATH_REGEX   = /^#{RAILS_ROOT}\/?/
 
-    def self.pool_size
-      current_application_settings[:metrics_pool_size] || 16
-    end
-
-    def self.timeout
-      current_application_settings[:metrics_timeout] || 10
+    def self.settings
+      @settings ||= {
+        enabled:               current_application_settings[:metrics_enabled],
+        pool_size:             current_application_settings[:metrics_pool_size],
+        timeout:               current_application_settings[:metrics_timeout],
+        method_call_threshold: current_application_settings[:metrics_method_call_threshold],
+        host:                  current_application_settings[:metrics_host],
+        username:              current_application_settings[:metrics_username],
+        password:              current_application_settings[:metrics_password],
+        port:                  current_application_settings[:metrics_port]
+      }
     end
 
     def self.enabled?
-      current_application_settings[:metrics_enabled] || false
+      settings[:enabled] || false
     end
 
     def self.mri?
@@ -26,18 +31,13 @@ module Gitlab
       # This is memoized since this method is called for every instrumented
       # method. Loading data from an external cache on every method call slows
       # things down too much.
-      @method_call_threshold ||=
-        (current_application_settings[:metrics_method_call_threshold] || 10)
+      @method_call_threshold ||= settings[:method_call_threshold]
     end
 
     def self.pool
       @pool
     end
 
-    def self.hostname
-      @hostname
-    end
-
     # Returns a relative path and line number based on the last application call
     # frame.
     def self.last_relative_application_frame
@@ -85,16 +85,14 @@ module Gitlab
       value.to_s.gsub('=', '\\=')
     end
 
-    @hostname = Socket.gethostname
-
     # When enabled this should be set before being used as the usual pattern
     # "@foo ||= bar" is _not_ thread-safe.
     if enabled?
-      @pool = ConnectionPool.new(size: pool_size, timeout: timeout) do
-        host = current_application_settings[:metrics_host]
-        user = current_application_settings[:metrics_username]
-        pw   = current_application_settings[:metrics_password]
-        port = current_application_settings[:metrics_port]
+      @pool = ConnectionPool.new(size: settings[:pool_size], timeout: settings[:timeout]) do
+        host = settings[:host]
+        user = settings[:username]
+        pw   = settings[:password]
+        port = settings[:port]
 
         InfluxDB::Client.
           new(udp: { host: host, port: port }, username: user, password: pw)
diff --git a/lib/gitlab/metrics/instrumentation.rb b/lib/gitlab/metrics/instrumentation.rb
index 06fc2f25948..d9fce2e6758 100644
--- a/lib/gitlab/metrics/instrumentation.rb
+++ b/lib/gitlab/metrics/instrumentation.rb
@@ -123,6 +123,8 @@ module Gitlab
               duration = (Time.now - start) * 1000.0
 
               if duration >= Gitlab::Metrics.method_call_threshold
+                trans.increment(:method_duration, duration)
+
                 trans.add_metric(Gitlab::Metrics::Instrumentation::SERIES,
                                  { duration: duration },
                                  method: #{label.inspect})
diff --git a/lib/gitlab/metrics/metric.rb b/lib/gitlab/metrics/metric.rb
index 79241f56874..7ea9555cc8c 100644
--- a/lib/gitlab/metrics/metric.rb
+++ b/lib/gitlab/metrics/metric.rb
@@ -17,14 +17,8 @@ module Gitlab
       # Returns a Hash in a format that can be directly written to InfluxDB.
       def to_hash
         {
-          series: @series,
-          tags:   @tags.merge(
-            hostname:       Metrics.hostname,
-            ruby_engine:    RUBY_ENGINE,
-            ruby_version:   RUBY_VERSION,
-            gitlab_version: Gitlab::VERSION,
-            process_type:   Sidekiq.server? ? 'sidekiq' : 'rails'
-          ),
+          series:    @series,
+          tags:      @tags,
           values:    @values,
           timestamp: @created_at.to_i * 1_000_000_000
         }
diff --git a/lib/gitlab/metrics/obfuscated_sql.rb b/lib/gitlab/metrics/obfuscated_sql.rb
deleted file mode 100644
index fe97d7a0534..00000000000
--- a/lib/gitlab/metrics/obfuscated_sql.rb
+++ /dev/null
@@ -1,47 +0,0 @@
-module Gitlab
-  module Metrics
-    # Class for producing SQL queries with sensitive data stripped out.
-    class ObfuscatedSQL
-      REPLACEMENT = /
-        \d+(\.\d+)?      # integers, floats
-        | '.+?'          # single quoted strings
-        | \/.+?(?<!\\)\/ # regexps (including escaped slashes)
-      /x
-
-      MYSQL_REPLACEMENTS = /
-        ".+?" # double quoted strings
-      /x
-
-      # Regex to replace consecutive placeholders with a single one indicating
-      # the length. This can be useful when a "IN" statement uses thousands of
-      # IDs (storing this would just be a waste of space).
-      CONSECUTIVE = /(\?(\s*,\s*)?){2,}/
-
-      # sql - The raw SQL query as a String.
-      def initialize(sql)
-        @sql = sql
-      end
-
-      # Returns a new, obfuscated SQL query.
-      def to_s
-        regex = REPLACEMENT
-
-        if Gitlab::Database.mysql?
-          regex = Regexp.union(regex, MYSQL_REPLACEMENTS)
-        end
-
-        sql = @sql.gsub(regex, '?').gsub(CONSECUTIVE) do |match|
-          "#{match.count(',') + 1} values"
-        end
-
-        # InfluxDB escapes double quotes upon output, so lets get rid of them
-        # whenever we can.
-        if Gitlab::Database.postgresql?
-          sql = sql.delete('"')
-        end
-
-        sql.tr("\n", ' ')
-      end
-    end
-  end
-end
diff --git a/lib/gitlab/metrics/sampler.rb b/lib/gitlab/metrics/sampler.rb
index 998578e1c0a..1ea425bc904 100644
--- a/lib/gitlab/metrics/sampler.rb
+++ b/lib/gitlab/metrics/sampler.rb
@@ -50,12 +50,11 @@ module Gitlab
       end
 
       def sample_memory_usage
-        @metrics << Metric.new('memory_usage', value: System.memory_usage)
+        add_metric('memory_usage', value: System.memory_usage)
       end
 
       def sample_file_descriptors
-        @metrics << Metric.
-          new('file_descriptors', value: System.file_descriptor_count)
+        add_metric('file_descriptors', value: System.file_descriptor_count)
       end
 
       if Metrics.mri?
@@ -69,7 +68,7 @@ module Gitlab
           counts['Symbol'] = Symbol.all_symbols.length
 
           counts.each do |name, count|
-            @metrics << Metric.new('object_counts', { count: count }, type: name)
+            add_metric('object_counts', { count: count }, type: name)
           end
         end
       else
@@ -91,7 +90,17 @@ module Gitlab
 
         stats[:count] = stats[:minor_gc_count] + stats[:major_gc_count]
 
-        @metrics << Metric.new('gc_statistics', stats)
+        add_metric('gc_statistics', stats)
+      end
+
+      def add_metric(series, values, tags = {})
+        prefix = sidekiq? ? 'sidekiq_' : 'rails_'
+
+        @metrics << Metric.new("#{prefix}#{series}", values, tags)
+      end
+
+      def sidekiq?
+        Sidekiq.server?
       end
     end
   end
diff --git a/lib/gitlab/metrics/subscribers/action_view.rb b/lib/gitlab/metrics/subscribers/action_view.rb
index 7e0dcf99d92..7c0105d543a 100644
--- a/lib/gitlab/metrics/subscribers/action_view.rb
+++ b/lib/gitlab/metrics/subscribers/action_view.rb
@@ -19,6 +19,7 @@ module Gitlab
           values = values_for(event)
           tags   = tags_for(event)
 
+          current_transaction.increment(:view_duration, event.duration)
           current_transaction.add_metric(SERIES, values, tags)
         end
 
diff --git a/lib/gitlab/metrics/subscribers/active_record.rb b/lib/gitlab/metrics/subscribers/active_record.rb
index d947c128ce2..8008b3bc895 100644
--- a/lib/gitlab/metrics/subscribers/active_record.rb
+++ b/lib/gitlab/metrics/subscribers/active_record.rb
@@ -1,44 +1,18 @@
 module Gitlab
   module Metrics
     module Subscribers
-      # Class for tracking raw SQL queries.
-      #
-      # Queries are obfuscated before being logged to ensure no private data is
-      # exposed via InfluxDB/Grafana.
+      # Class for tracking the total query duration of a transaction.
       class ActiveRecord < ActiveSupport::Subscriber
         attach_to :active_record
 
-        SERIES = 'sql_queries'
-
         def sql(event)
           return unless current_transaction
 
-          values = values_for(event)
-          tags   = tags_for(event)
-
-          current_transaction.add_metric(SERIES, values, tags)
+          current_transaction.increment(:sql_duration, event.duration)
         end
 
         private
 
-        def values_for(event)
-          { duration: event.duration }
-        end
-
-        def tags_for(event)
-          sql  = ObfuscatedSQL.new(event.payload[:sql]).to_s
-          tags = { sql: sql }
-
-          file, line = Metrics.last_relative_application_frame
-
-          if file and line
-            tags[:file] = file
-            tags[:line] = line
-          end
-
-          tags
-        end
-
         def current_transaction
           Transaction.current
         end
diff --git a/lib/gitlab/metrics/transaction.rb b/lib/gitlab/metrics/transaction.rb
index a61dbd989e7..68b86de0655 100644
--- a/lib/gitlab/metrics/transaction.rb
+++ b/lib/gitlab/metrics/transaction.rb
@@ -4,15 +4,12 @@ module Gitlab
     class Transaction
       THREAD_KEY = :_gitlab_metrics_transaction
 
-      SERIES = 'transactions'
-
       attr_reader :uuid, :tags
 
       def self.current
         Thread.current[THREAD_KEY]
       end
 
-      # name - The name of this transaction as a String.
       def initialize
         @metrics = []
         @uuid    = SecureRandom.uuid
@@ -20,7 +17,8 @@ module Gitlab
         @started_at  = nil
         @finished_at = nil
 
-        @tags = {}
+        @values = Hash.new(0)
+        @tags   = {}
       end
 
       def duration
@@ -40,9 +38,14 @@ module Gitlab
       end
 
       def add_metric(series, values, tags = {})
-        tags = tags.merge(transaction_id: @uuid)
+        tags   = tags.merge(transaction_id: @uuid)
+        prefix = sidekiq? ? 'sidekiq_' : 'rails_'
+
+        @metrics << Metric.new("#{prefix}#{series}", values, tags)
+      end
 
-        @metrics << Metric.new(series, values, tags)
+      def increment(name, value)
+        @values[name] += value
       end
 
       def add_tag(key, value)
@@ -55,12 +58,22 @@ module Gitlab
       end
 
       def track_self
-        add_metric(SERIES, { duration: duration }, @tags)
+        values = { duration: duration }
+
+        @values.each do |name, value|
+          values[name] = value
+        end
+
+        add_metric('transactions', values, @tags)
       end
 
       def submit
         Metrics.submit_metrics(@metrics.map(&:to_hash))
       end
+
+      def sidekiq?
+        Sidekiq.server?
+      end
     end
   end
 end
diff --git a/spec/controllers/abuse_reports_controller_spec.rb b/spec/controllers/abuse_reports_controller_spec.rb
index 15824a1c67f..80a418feb3e 100644
--- a/spec/controllers/abuse_reports_controller_spec.rb
+++ b/spec/controllers/abuse_reports_controller_spec.rb
@@ -1,76 +1,46 @@
 require 'spec_helper'
 
 describe AbuseReportsController do
-  let(:reporter)    { create(:user) }
-  let(:user)        { create(:user) }
-  let(:message)     { "This user is a spammer" }
+  let(:reporter) { create(:user) }
+  let(:user)     { create(:user) }
+  let(:attrs) do
+    attributes_for(:abuse_report) do |hash|
+      hash[:user_id] = user.id
+    end
+  end
 
   before do
     sign_in(reporter)
   end
 
-  describe "POST create" do
-    context "with admin notification email set" do
-      let(:admin_email) { "admin@example.com"}
-
-      before(:each) do
-        stub_application_setting(admin_notification_email: admin_email)
+  describe 'POST create' do
+    context 'with valid attributes' do
+      it 'saves the abuse report' do
+        expect do
+          post :create, abuse_report: attrs
+        end.to change { AbuseReport.count }.by(1)
       end
 
-      it "sends a notification email" do
-        perform_enqueued_jobs do
-          post :create,
-            abuse_report: {
-              user_id: user.id,
-              message: message
-            }
-
-          email = ActionMailer::Base.deliveries.last
+      it 'calls notify' do
+        expect_any_instance_of(AbuseReport).to receive(:notify)
 
-          expect(email.to).to eq([admin_email])
-          expect(email.subject).to include(user.username)
-          expect(email.text_part.body).to include(message)
-        end
+        post :create, abuse_report: attrs
       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
+      it 'redirects back to the reported user' do
+        post :create, abuse_report: attrs
 
-    context "without admin notification email set" do
-      before(:each) do
-        stub_application_setting(admin_notification_email: nil)
+        expect(response).to redirect_to user
       end
+    end
 
-      it "does not send a notification email" do
-        expect do
-          post :create,
-            abuse_report: {
-              user_id: user.id,
-              message: message
-            }
-        end.not_to change { ActionMailer::Base.deliveries.count }
-      end
+    context 'with invalid attributes' do
+      it 'renders new' do
+        attrs.delete(:user_id)
+        post :create, abuse_report: attrs
 
-      it "saves the abuse report" do
-        expect do
-          post :create,
-            abuse_report: {
-              user_id: user.id,
-              message: message
-            }
-        end.to change { AbuseReport.count }.by(1)
+        expect(response).to render_template(:new)
       end
     end
   end
-
 end
diff --git a/spec/features/admin/admin_builds_spec.rb b/spec/features/admin/admin_builds_spec.rb
index 72764b1629d..b955d0b0c46 100644
--- a/spec/features/admin/admin_builds_spec.rb
+++ b/spec/features/admin/admin_builds_spec.rb
@@ -1,69 +1,98 @@
 require 'spec_helper'
 
-describe "Admin Builds" do
-  let(:commit) { FactoryGirl.create :ci_commit }
-  let(:build) { FactoryGirl.create :ci_build, commit: commit }
-
+describe 'Admin Builds' do
   before do
     login_as :admin
   end
 
-  describe "GET /admin/builds" do
-    before do
-      build
-      visit admin_builds_path
-    end
-
-    it { expect(page).to have_content "Running" }
-    it { expect(page).to have_content build.short_sha }
-  end
+  describe 'GET /admin/builds' do
+    let(:commit) { create(:ci_commit) }
 
-  describe "Tabs" do
-    it "shows all builds" do
-      FactoryGirl.create :ci_build, commit: commit, status: "pending"
-      FactoryGirl.create :ci_build, commit: commit, status: "running"
-      FactoryGirl.create :ci_build, commit: commit, status: "success"
-      FactoryGirl.create :ci_build, commit: commit, status: "failed"
+    context 'All tab' do
+      context 'when have builds' do
+        it 'shows all builds' do
+          create(:ci_build, commit: commit, status: :pending)
+          create(:ci_build, commit: commit, status: :running)
+          create(:ci_build, commit: commit, status: :success)
+          create(:ci_build, commit: commit, status: :failed)
 
-      visit admin_builds_path
+          visit admin_builds_path
 
-      within ".center-top-menu" do
-        click_on "All"
+          expect(page).to have_selector('.project-issuable-filter li.active', text: 'All')
+          expect(page.all('.build-link').size).to eq(4)
+          expect(page).to have_link 'Cancel all'
+        end
       end
 
-      expect(page.all(".build-link").size).to eq(4)
+      context 'when have no builds' do
+        it 'shows a message' do
+          visit admin_builds_path
+
+          expect(page).to have_selector('.project-issuable-filter li.active', text: 'All')
+          expect(page).to have_content 'No builds to show'
+          expect(page).not_to have_link 'Cancel all'
+        end
+      end
     end
 
-    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"
+    context 'Running tab' do
+      context 'when have running builds' do
+        it 'shows running builds' do
+          build1 = create(:ci_build, commit: commit, status: :pending)
+          build2 = create(:ci_build, commit: commit, status: :success)
+          build3 = create(:ci_build, commit: commit, status: :failed)
+
+          visit admin_builds_path(scope: :running)
+
+          expect(page).to have_selector('.project-issuable-filter li.active', text: 'Running')
+          expect(page.find('.build-link')).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).to have_link 'Cancel all'
+        end
+      end
 
-      visit admin_builds_path
+      context 'when have no builds running' do
+        it 'shows a message' do
+          create(:ci_build, commit: commit, status: :success)
 
-      within ".center-top-menu" do
-        click_on "Finished"
-      end
+          visit admin_builds_path(scope: :running)
 
-      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")).to have_content(build2.id)
+          expect(page).to have_selector('.project-issuable-filter li.active', text: 'Running')
+          expect(page).to have_content 'No builds to show'
+          expect(page).not_to have_link 'Cancel all'
+        end
+      end
     end
 
-    it "shows running builds" do
-      build = FactoryGirl.create :ci_build, commit: commit, status: "pending"
-      build2 = FactoryGirl.create :ci_build, commit: commit, status: "success"
-      build3 = FactoryGirl.create :ci_build, commit: commit, status: "failed"
+    context 'Finished tab' do
+      context 'when have finished builds' do
+        it 'shows finished builds' do
+          build1 = create(:ci_build, commit: commit, status: :pending)
+          build2 = create(:ci_build, commit: commit, status: :running)
+          build3 = create(:ci_build, commit: commit, status: :success)
+
+          visit admin_builds_path(scope: :finished)
+
+          expect(page).to have_selector('.project-issuable-filter li.active', text: 'Finished')
+          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')).to have_content(build3.id)
+          expect(page).to have_link 'Cancel all'
+        end
+      end
 
-      visit admin_builds_path
+      context 'when have no builds finished' do
+        it 'shows a message' do
+          create(:ci_build, commit: commit, status: :running)
 
-      within ".center-top-menu" do
-        click_on "Running"
-      end
+          visit admin_builds_path(scope: :finished)
 
-      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)
+          expect(page).to have_selector('.project-issuable-filter li.active', text: 'Finished')
+          expect(page).to have_content 'No builds to show'
+          expect(page).to have_link 'Cancel all'
+        end
+      end
     end
   end
 end
diff --git a/spec/features/builds_spec.rb b/spec/features/builds_spec.rb
index f0031a0a247..240e56839df 100644
--- a/spec/features/builds_spec.rb
+++ b/spec/features/builds_spec.rb
@@ -15,11 +15,11 @@ describe "Builds" do
     context "Running scope" do
       before do
         @build.run!
-        visit namespace_project_builds_path(@project.namespace, @project)
+        visit namespace_project_builds_path(@project.namespace, @project, scope: :running)
       end
 
-      it { expect(page).to have_content 'Running' }
-      it { expect(page).to have_content 'Cancel running' }
+      it { expect(page).to have_selector('.project-issuable-filter li.active', text: 'Running') }
+      it { expect(page).to have_link '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 }
@@ -31,21 +31,22 @@ describe "Builds" do
         visit namespace_project_builds_path(@project.namespace, @project, scope: :finished)
       end
 
+      it { expect(page).to have_selector('.project-issuable-filter li.active', text: 'Finished') }
       it { expect(page).to have_content 'No builds to show' }
-      it { expect(page).to have_content 'Cancel running' }
+      it { expect(page).to have_link 'Cancel running' }
     end
 
     context "All builds" do
       before do
         @project.builds.running_or_pending.each(&:success)
-        visit namespace_project_builds_path(@project.namespace, @project, scope: :all)
+        visit namespace_project_builds_path(@project.namespace, @project)
       end
 
-      it { expect(page).to have_content 'All' }
+      it { expect(page).to have_selector('.project-issuable-filter li.active', text: '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 running' }
+      it { expect(page).to_not have_link 'Cancel running' }
     end
   end
 
@@ -56,8 +57,12 @@ describe "Builds" do
       click_link "Cancel running"
     end
 
-    it { expect(page).to have_content 'No builds to show' }
-    it { expect(page).to_not have_content 'Cancel running' }
+    it { expect(page).to have_selector('.project-issuable-filter li.active', text: 'All') }
+    it { expect(page).to have_content 'canceled' }
+    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_link 'Cancel running' }
   end
 
   describe "GET /:project/builds/:id" do
diff --git a/spec/features/projects_spec.rb b/spec/features/projects_spec.rb
index 74b148f5d17..9a01c89ae2a 100644
--- a/spec/features/projects_spec.rb
+++ b/spec/features/projects_spec.rb
@@ -80,8 +80,10 @@ feature 'Project', feature: true do
       visit namespace_project_path(project.namespace, project)
     end
 
-    it { expect(page).to have_content('You have Master access to this project.') }
-    it { expect(page).to have_link('Leave this project') }
+    it 'click project-settings and find leave project' do
+      find('#project-settings-button').click
+      expect(page).to have_link('Leave Project') 
+    end
   end
 
   def remove_with_confirm(button_text, confirm_with)
diff --git a/spec/finders/groups_finder_spec.rb b/spec/finders/groups_finder_spec.rb
deleted file mode 100644
index 4f6a000822e..00000000000
--- a/spec/finders/groups_finder_spec.rb
+++ /dev/null
@@ -1,48 +0,0 @@
-require 'spec_helper'
-
-describe GroupsFinder do
-  describe '#execute' do
-    let(:user) { create(:user) }
-
-    let(:group1) { create(:group) }
-    let(:group2) { create(:group) }
-    let(:group3) { create(:group) }
-    let(:group4) { create(:group, public: true) }
-
-    let!(:public_project)   { create(:project, :public, group: group1) }
-    let!(:internal_project) { create(:project, :internal, group: group2) }
-    let!(:private_project)  { create(:project, :private, group: group3) }
-
-    let(:finder) { described_class.new }
-
-    describe 'with a user' do
-      subject { finder.execute(user) }
-
-      describe 'when the user is not a member of any groups' do
-        it { is_expected.to eq([group4, group2, group1]) }
-      end
-
-      describe 'when the user is a member of a group' do
-        before do
-          group3.add_user(user, Gitlab::Access::DEVELOPER)
-        end
-
-        it { is_expected.to eq([group4, group3, group2, group1]) }
-      end
-
-      describe 'when the user is a member of a private project' do
-        before do
-          private_project.team.add_user(user, Gitlab::Access::DEVELOPER)
-        end
-
-        it { is_expected.to eq([group4, group3, group2, group1]) }
-      end
-    end
-
-    describe 'without a user' do
-      subject { finder.execute }
-
-      it { is_expected.to eq([group4, group1]) }
-    end
-  end
-end
diff --git a/spec/finders/joined_groups_finder_spec.rb b/spec/finders/joined_groups_finder_spec.rb
deleted file mode 100644
index 2d9068cc720..00000000000
--- a/spec/finders/joined_groups_finder_spec.rb
+++ /dev/null
@@ -1,49 +0,0 @@
-require 'spec_helper'
-
-describe JoinedGroupsFinder do
-  describe '#execute' do
-    let(:source_user) { create(:user) }
-    let(:current_user) { create(:user) }
-
-    let(:group1) { create(:group) }
-    let(:group2) { create(:group) }
-    let(:group3) { create(:group) }
-    let(:group4) { create(:group, public: true) }
-
-    let!(:public_project)   { create(:project, :public, group: group1) }
-    let!(:internal_project) { create(:project, :internal, group: group2) }
-    let!(:private_project)  { create(:project, :private, group: group3) }
-
-    let(:finder) { described_class.new(source_user) }
-
-    before do
-      [group1, group2, group3, group4].each do |group|
-        group.add_user(source_user, Gitlab::Access::MASTER)
-      end
-    end
-
-    describe 'with a current user' do
-      describe 'when the current user has access to the projects of the source user' do
-        before do
-          private_project.team.add_user(current_user, Gitlab::Access::DEVELOPER)
-        end
-
-        subject { finder.execute(current_user) }
-
-        it { is_expected.to eq([group4, group3, group2, group1]) }
-      end
-
-      describe 'when the current user does not have access to the projects of the source user' do
-        subject { finder.execute(current_user) }
-
-        it { is_expected.to eq([group4, group2, group1]) }
-      end
-    end
-
-    describe 'without a current user' do
-      subject { finder.execute }
-
-      it { is_expected.to eq([group4, group1]) }
-    end
-  end
-end
diff --git a/spec/helpers/search_helper_spec.rb b/spec/helpers/search_helper_spec.rb
index ebe9c29d91c..f0d553f5f1d 100644
--- a/spec/helpers/search_helper_spec.rb
+++ b/spec/helpers/search_helper_spec.rb
@@ -43,7 +43,7 @@ describe SearchHelper do
       end
 
       it "includes the public group" do
-        group = create(:group, public: true)
+        group = create(:group)
         expect(search_autocomplete_opts(group.name).size).to eq(1)
       end
 
diff --git a/spec/lib/banzai/filter/relative_link_filter_spec.rb b/spec/lib/banzai/filter/relative_link_filter_spec.rb
index 0b3e5ecbc9f..0e6685f0ffb 100644
--- a/spec/lib/banzai/filter/relative_link_filter_spec.rb
+++ b/spec/lib/banzai/filter/relative_link_filter_spec.rb
@@ -92,6 +92,14 @@ describe Banzai::Filter::RelativeLinkFilter, lib: true do
         to eq "/#{project_path}/blob/#{ref}/doc/api/README.md"
     end
 
+    it 'rebuilds relative URL for a file in the repository root' do
+      relative_link = link('../README.md')
+      doc = filter(relative_link, requested_path: 'doc/some-file.md')
+
+      expect(doc.at_css('a')['href']).
+        to eq "/#{project_path}/blob/#{ref}/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']).
diff --git a/spec/lib/banzai/querying_spec.rb b/spec/lib/banzai/querying_spec.rb
new file mode 100644
index 00000000000..27da2a7439c
--- /dev/null
+++ b/spec/lib/banzai/querying_spec.rb
@@ -0,0 +1,13 @@
+require 'spec_helper'
+
+describe Banzai::Querying do
+  describe '.css' do
+    it 'optimizes queries for elements with classes' do
+      document = double(:document)
+
+      expect(document).to receive(:xpath).with(/^descendant::a/)
+
+      described_class.css(document, 'a.gfm')
+    end
+  end
+end
diff --git a/spec/lib/gitlab/metrics/instrumentation_spec.rb b/spec/lib/gitlab/metrics/instrumentation_spec.rb
index a7eab9d11cc..2a37cd40dde 100644
--- a/spec/lib/gitlab/metrics/instrumentation_spec.rb
+++ b/spec/lib/gitlab/metrics/instrumentation_spec.rb
@@ -48,6 +48,9 @@ describe Gitlab::Metrics::Instrumentation do
         allow(described_class).to receive(:transaction).
           and_return(transaction)
 
+        expect(transaction).to receive(:increment).
+          with(:method_duration, a_kind_of(Numeric))
+
         expect(transaction).to receive(:add_metric).
           with(described_class::SERIES, an_instance_of(Hash),
                method: 'Dummy.foo')
@@ -102,6 +105,9 @@ describe Gitlab::Metrics::Instrumentation do
         allow(described_class).to receive(:transaction).
           and_return(transaction)
 
+        expect(transaction).to receive(:increment).
+          with(:method_duration, a_kind_of(Numeric))
+
         expect(transaction).to receive(:add_metric).
           with(described_class::SERIES, an_instance_of(Hash),
                method: 'Dummy#bar')
diff --git a/spec/lib/gitlab/metrics/metric_spec.rb b/spec/lib/gitlab/metrics/metric_spec.rb
index ec39bc9cce8..f718d536130 100644
--- a/spec/lib/gitlab/metrics/metric_spec.rb
+++ b/spec/lib/gitlab/metrics/metric_spec.rb
@@ -37,12 +37,6 @@ describe Gitlab::Metrics::Metric do
 
       it 'includes the tags' do
         expect(hash[:tags]).to be_an_instance_of(Hash)
-
-        expect(hash[:tags][:hostname]).to be_an_instance_of(String)
-        expect(hash[:tags][:ruby_engine]).to be_an_instance_of(String)
-        expect(hash[:tags][:ruby_version]).to be_an_instance_of(String)
-        expect(hash[:tags][:gitlab_version]).to be_an_instance_of(String)
-        expect(hash[:tags][:process_type]).to be_an_instance_of(String)
       end
 
       it 'includes the values' do
diff --git a/spec/lib/gitlab/metrics/obfuscated_sql_spec.rb b/spec/lib/gitlab/metrics/obfuscated_sql_spec.rb
deleted file mode 100644
index 2b681c9fe34..00000000000
--- a/spec/lib/gitlab/metrics/obfuscated_sql_spec.rb
+++ /dev/null
@@ -1,93 +0,0 @@
-require 'spec_helper'
-
-describe Gitlab::Metrics::ObfuscatedSQL do
-  describe '#to_s' do
-    it 'replaces newlines with a space' do
-      sql = described_class.new("SELECT x\nFROM y")
-
-      expect(sql.to_s).to eq('SELECT x FROM y')
-    end
-
-    describe 'using single values' do
-      it 'replaces a single integer' do
-        sql = described_class.new('SELECT x FROM y WHERE a = 10')
-
-        expect(sql.to_s).to eq('SELECT x FROM y WHERE a = ?')
-      end
-
-      it 'replaces a single float' do
-        sql = described_class.new('SELECT x FROM y WHERE a = 10.5')
-
-        expect(sql.to_s).to eq('SELECT x FROM y WHERE a = ?')
-      end
-
-      it 'replaces a single quoted string' do
-        sql = described_class.new("SELECT x FROM y WHERE a = 'foo'")
-
-        expect(sql.to_s).to eq('SELECT x FROM y WHERE a = ?')
-      end
-
-      if Gitlab::Database.mysql?
-        it 'replaces a double quoted string' do
-          sql = described_class.new('SELECT x FROM y WHERE a = "foo"')
-
-          expect(sql.to_s).to eq('SELECT x FROM y WHERE a = ?')
-        end
-      end
-
-      it 'replaces a single regular expression' do
-        sql = described_class.new('SELECT x FROM y WHERE a = /foo/')
-
-        expect(sql.to_s).to eq('SELECT x FROM y WHERE a = ?')
-      end
-
-      it 'replaces regular expressions using escaped slashes' do
-        sql = described_class.new('SELECT x FROM y WHERE a = /foo\/bar/')
-
-        expect(sql.to_s).to eq('SELECT x FROM y WHERE a = ?')
-      end
-    end
-
-    describe 'using consecutive values' do
-      it 'replaces multiple integers' do
-        sql = described_class.new('SELECT x FROM y WHERE z IN (10, 20, 30)')
-
-        expect(sql.to_s).to eq('SELECT x FROM y WHERE z IN (3 values)')
-      end
-
-      it 'replaces multiple floats' do
-        sql = described_class.new('SELECT x FROM y WHERE z IN (1.5, 2.5, 3.5)')
-
-        expect(sql.to_s).to eq('SELECT x FROM y WHERE z IN (3 values)')
-      end
-
-      it 'replaces multiple single quoted strings' do
-        sql = described_class.new("SELECT x FROM y WHERE z IN ('foo', 'bar')")
-
-        expect(sql.to_s).to eq('SELECT x FROM y WHERE z IN (2 values)')
-      end
-
-      if Gitlab::Database.mysql?
-        it 'replaces multiple double quoted strings' do
-          sql = described_class.new('SELECT x FROM y WHERE z IN ("foo", "bar")')
-
-          expect(sql.to_s).to eq('SELECT x FROM y WHERE z IN (2 values)')
-        end
-      end
-
-      it 'replaces multiple regular expressions' do
-        sql = described_class.new('SELECT x FROM y WHERE z IN (/foo/, /bar/)')
-
-        expect(sql.to_s).to eq('SELECT x FROM y WHERE z IN (2 values)')
-      end
-    end
-
-    if Gitlab::Database.postgresql?
-      it 'replaces double quotes' do
-        sql = described_class.new('SELECT "x" FROM "y"')
-
-        expect(sql.to_s).to eq('SELECT x FROM y')
-      end
-    end
-  end
-end
diff --git a/spec/lib/gitlab/metrics/sampler_spec.rb b/spec/lib/gitlab/metrics/sampler_spec.rb
index 51a941c48cd..27211350fbe 100644
--- a/spec/lib/gitlab/metrics/sampler_spec.rb
+++ b/spec/lib/gitlab/metrics/sampler_spec.rb
@@ -51,8 +51,8 @@ describe Gitlab::Metrics::Sampler do
       expect(Gitlab::Metrics::System).to receive(:memory_usage).
         and_return(9000)
 
-      expect(Gitlab::Metrics::Metric).to receive(:new).
-        with('memory_usage', value: 9000).
+      expect(sampler).to receive(:add_metric).
+        with(/memory_usage/, value: 9000).
         and_call_original
 
       sampler.sample_memory_usage
@@ -64,8 +64,8 @@ describe Gitlab::Metrics::Sampler do
       expect(Gitlab::Metrics::System).to receive(:file_descriptor_count).
         and_return(4)
 
-      expect(Gitlab::Metrics::Metric).to receive(:new).
-        with('file_descriptors', value: 4).
+      expect(sampler).to receive(:add_metric).
+        with(/file_descriptors/, value: 4).
         and_call_original
 
       sampler.sample_file_descriptors
@@ -74,8 +74,8 @@ describe Gitlab::Metrics::Sampler do
 
   describe '#sample_objects' do
     it 'adds a metric containing the amount of allocated objects' do
-      expect(Gitlab::Metrics::Metric).to receive(:new).
-        with('object_counts', an_instance_of(Hash), an_instance_of(Hash)).
+      expect(sampler).to receive(:add_metric).
+        with(/object_counts/, an_instance_of(Hash), an_instance_of(Hash)).
         at_least(:once).
         and_call_original
 
@@ -87,11 +87,33 @@ describe Gitlab::Metrics::Sampler do
     it 'adds a metric containing garbage collection statistics' do
       expect(GC::Profiler).to receive(:total_time).and_return(0.24)
 
-      expect(Gitlab::Metrics::Metric).to receive(:new).
-        with('gc_statistics', an_instance_of(Hash)).
+      expect(sampler).to receive(:add_metric).
+        with(/gc_statistics/, an_instance_of(Hash)).
         and_call_original
 
       sampler.sample_gc
     end
   end
+
+  describe '#add_metric' do
+    it 'prefixes the series name for a Rails process' do
+      expect(sampler).to receive(:sidekiq?).and_return(false)
+
+      expect(Gitlab::Metrics::Metric).to receive(:new).
+        with('rails_cats', { value: 10 }, {}).
+        and_call_original
+
+      sampler.add_metric('cats', value: 10)
+    end
+
+    it 'prefixes the series name for a Sidekiq process' do
+      expect(sampler).to receive(:sidekiq?).and_return(true)
+
+      expect(Gitlab::Metrics::Metric).to receive(:new).
+        with('sidekiq_cats', { value: 10 }, {}).
+        and_call_original
+
+      sampler.add_metric('cats', value: 10)
+    end
+  end
 end
diff --git a/spec/lib/gitlab/metrics/subscribers/action_view_spec.rb b/spec/lib/gitlab/metrics/subscribers/action_view_spec.rb
index c6cd584663f..05e4fbbeb51 100644
--- a/spec/lib/gitlab/metrics/subscribers/action_view_spec.rb
+++ b/spec/lib/gitlab/metrics/subscribers/action_view_spec.rb
@@ -28,6 +28,9 @@ describe Gitlab::Metrics::Subscribers::ActionView do
         line: 4
       }
 
+      expect(transaction).to receive(:increment).
+        with(:view_duration, 2.1)
+
       expect(transaction).to receive(:add_metric).
         with(described_class::SERIES, values, tags)
 
diff --git a/spec/lib/gitlab/metrics/subscribers/active_record_spec.rb b/spec/lib/gitlab/metrics/subscribers/active_record_spec.rb
index 05b6cc14716..7bc070a4d09 100644
--- a/spec/lib/gitlab/metrics/subscribers/active_record_spec.rb
+++ b/spec/lib/gitlab/metrics/subscribers/active_record_spec.rb
@@ -2,31 +2,34 @@ require 'spec_helper'
 
 describe Gitlab::Metrics::Subscribers::ActiveRecord do
   let(:transaction) { Gitlab::Metrics::Transaction.new }
-
-  let(:subscriber) { described_class.new }
+  let(:subscriber)  { described_class.new }
 
   let(:event) do
     double(:event, duration: 0.2,
                    payload:  { sql: 'SELECT * FROM users WHERE id = 10' })
   end
 
-  before do
-    allow(subscriber).to receive(:current_transaction).and_return(transaction)
+  describe '#sql' do
+    describe 'without a current transaction' do
+      it 'simply returns' do
+        expect_any_instance_of(Gitlab::Metrics::Transaction).
+          to_not receive(:increment)
 
-    allow(Gitlab::Metrics).to receive(:last_relative_application_frame).
-      and_return(['app/models/foo.rb', 4])
-  end
+        subscriber.sql(event)
+      end
+    end
 
-  describe '#sql' do
-    it 'tracks the execution of a SQL query' do
-      sql    = 'SELECT * FROM users WHERE id = ?'
-      values = { duration: 0.2 }
-      tags   = { sql: sql, file: 'app/models/foo.rb', line: 4 }
+    describe 'with a current transaction' do
+      it 'increments the :sql_duration value' do
+        expect(subscriber).to receive(:current_transaction).
+          at_least(:once).
+          and_return(transaction)
 
-      expect(transaction).to receive(:add_metric).
-        with(described_class::SERIES, values, tags)
+        expect(transaction).to receive(:increment).
+          with(:sql_duration, 0.2)
 
-      subscriber.sql(event)
+        subscriber.sql(event)
+      end
     end
   end
 end
diff --git a/spec/lib/gitlab/metrics/transaction_spec.rb b/spec/lib/gitlab/metrics/transaction_spec.rb
index 6862fc9e2d1..b9b94947afa 100644
--- a/spec/lib/gitlab/metrics/transaction_spec.rb
+++ b/spec/lib/gitlab/metrics/transaction_spec.rb
@@ -32,12 +32,24 @@ describe Gitlab::Metrics::Transaction do
   describe '#add_metric' do
     it 'adds a metric tagged with the transaction UUID' do
       expect(Gitlab::Metrics::Metric).to receive(:new).
-        with('foo', { number: 10 }, { transaction_id: transaction.uuid })
+        with('rails_foo', { number: 10 }, { transaction_id: transaction.uuid })
 
       transaction.add_metric('foo', number: 10)
     end
   end
 
+  describe '#increment' do
+    it 'increments a counter' do
+      transaction.increment(:time, 1)
+      transaction.increment(:time, 2)
+
+      expect(transaction).to receive(:add_metric).
+        with('transactions', { duration: 0.0, time: 3 }, {})
+
+      transaction.track_self
+    end
+  end
+
   describe '#add_tag' do
     it 'adds a tag' do
       transaction.add_tag(:foo, 'bar')
@@ -58,7 +70,7 @@ describe Gitlab::Metrics::Transaction do
   describe '#track_self' do
     it 'adds a metric for the transaction itself' do
       expect(transaction).to receive(:add_metric).
-        with(described_class::SERIES, { duration: transaction.duration }, {})
+        with('transactions', { duration: transaction.duration }, {})
 
       transaction.track_self
     end
diff --git a/spec/lib/gitlab/metrics_spec.rb b/spec/lib/gitlab/metrics_spec.rb
index 6c0682cac4d..c2782f95c8e 100644
--- a/spec/lib/gitlab/metrics_spec.rb
+++ b/spec/lib/gitlab/metrics_spec.rb
@@ -1,15 +1,9 @@
 require 'spec_helper'
 
 describe Gitlab::Metrics do
-  describe '.pool_size' do
-    it 'returns a Fixnum' do
-      expect(described_class.pool_size).to be_an_instance_of(Fixnum)
-    end
-  end
-
-  describe '.timeout' do
-    it 'returns a Fixnum' do
-      expect(described_class.timeout).to be_an_instance_of(Fixnum)
+  describe '.settings' do
+    it 'returns a Hash' do
+      expect(described_class.settings).to be_an_instance_of(Hash)
     end
   end
 
@@ -19,12 +13,6 @@ describe Gitlab::Metrics do
     end
   end
 
-  describe '.hostname' do
-    it 'returns a String containing the hostname' do
-      expect(described_class.hostname).to eq(Socket.gethostname)
-    end
-  end
-
   describe '.last_relative_application_frame' do
     it 'returns an Array containing a file path and line number' do
       file, line = described_class.last_relative_application_frame
diff --git a/spec/mailers/abuse_report_mailer_spec.rb b/spec/mailers/abuse_report_mailer_spec.rb
new file mode 100644
index 00000000000..eb433c38873
--- /dev/null
+++ b/spec/mailers/abuse_report_mailer_spec.rb
@@ -0,0 +1,38 @@
+require 'rails_helper'
+
+describe AbuseReportMailer do
+  include EmailSpec::Matchers
+
+  describe '.notify' do
+    context 'with admin_notification_email set' do
+      before do
+        stub_application_setting(admin_notification_email: 'admin@example.com')
+      end
+
+      it 'sends to the admin_notification_email' do
+        report = create(:abuse_report)
+
+        mail = described_class.notify(report.id)
+
+        expect(mail).to deliver_to 'admin@example.com'
+      end
+
+      it 'includes the user in the subject' do
+        report = create(:abuse_report)
+
+        mail = described_class.notify(report.id)
+
+        expect(mail).to have_subject "#{report.user.name} (#{report.user.username}) was reported for abuse"
+      end
+    end
+
+    context 'with no admin_notification_email set' do
+      it 'returns early' do
+        stub_application_setting(admin_notification_email: nil)
+
+        expect { described_class.notify(spy).deliver_now }.
+          not_to change { ActionMailer::Base.deliveries.count }
+      end
+    end
+  end
+end
diff --git a/spec/models/abuse_report_spec.rb b/spec/models/abuse_report_spec.rb
index d45319b25d4..46cab1644c7 100644
--- a/spec/models/abuse_report_spec.rb
+++ b/spec/models/abuse_report_spec.rb
@@ -28,4 +28,21 @@ RSpec.describe AbuseReport, type: :model do
     it { is_expected.to validate_presence_of(:message) }
     it { is_expected.to validate_uniqueness_of(:user_id) }
   end
+
+  describe '#notify' do
+    it 'delivers' do
+      expect(AbuseReportMailer).to receive(:notify).with(subject.id).
+        and_return(spy)
+
+      subject.notify
+    end
+
+    it 'returns early when not persisted' do
+      report = build(:abuse_report)
+
+      expect(AbuseReportMailer).not_to receive(:notify)
+
+      report.notify
+    end
+  end
 end
diff --git a/spec/models/group_spec.rb b/spec/models/group_spec.rb
index 646f767e6fe..ba5acceadff 100644
--- a/spec/models/group_spec.rb
+++ b/spec/models/group_spec.rb
@@ -38,14 +38,6 @@ describe Group, models: true do
     it { is_expected.not_to validate_presence_of :owner }
   end
 
-  describe '.public_and_given_groups' do
-    let!(:public_group) { create(:group, public: true) }
-
-    subject { described_class.public_and_given_groups([group.id]) }
-
-    it { is_expected.to eq([public_group, group]) }
-  end
-
   describe '.visible_to_user' do
     let!(:group) { create(:group) }
     let!(:user)  { create(:user) }
@@ -112,23 +104,4 @@ describe Group, models: true do
       expect(group.avatar_type).to eq(["only images allowed"])
     end
   end
-
-  describe "public_profile?" do
-    it "returns true for public group" do
-      group = create(:group, public: true)
-      expect(group.public_profile?).to be_truthy
-    end
-
-    it "returns true for non-public group with public project" do
-      group = create(:group)
-      create(:project, :public, group: group)
-      expect(group.public_profile?).to be_truthy
-    end
-
-    it "returns false for non-public group with no public projects" do
-      group = create(:group)
-      create(:project, group: group)
-      expect(group.public_profile?).to be_falsy
-    end
-  end
 end
diff --git a/spec/models/user_spec.rb b/spec/models/user_spec.rb
index 2f184bbaf92..a16161e673e 100644
--- a/spec/models/user_spec.rb
+++ b/spec/models/user_spec.rb
@@ -106,7 +106,7 @@ describe User, models: true do
       end
 
       it 'validates uniqueness' do
-        expect(subject).to validate_uniqueness_of(:username)
+        expect(subject).to validate_uniqueness_of(:username).case_insensitive
       end
     end
 
diff --git a/spec/requests/api/projects_spec.rb b/spec/requests/api/projects_spec.rb
index 7f0f9454b10..ab2530859ea 100644
--- a/spec/requests/api/projects_spec.rb
+++ b/spec/requests/api/projects_spec.rb
@@ -382,6 +382,15 @@ describe API::API, api: true  do
       expect(response.status).to eq(404)
     end
 
+    it 'should handle users with dots' do
+      dot_user = create(:user, username: 'dot.user')
+      project = create(:project, creator_id: dot_user.id, namespace: dot_user.namespace)
+
+      get api("/projects/#{dot_user.namespace.name}%2F#{project.path}", dot_user)
+      expect(response.status).to eq(200)
+      expect(json_response['name']).to eq(project.name)
+    end
+
     describe 'permissions' do
       context 'all projects' do
         it 'Contains permission information' do
diff --git a/spec/services/notification_service_spec.rb b/spec/services/notification_service_spec.rb
index c103752198d..b5c7b01357a 100644
--- a/spec/services/notification_service_spec.rb
+++ b/spec/services/notification_service_spec.rb
@@ -52,6 +52,9 @@ describe NotificationService, services: true do
         it do
           add_users_with_subscription(note.project, issue)
 
+          # Ensure create SentNotification by noteable = issue 6 times, not noteable = note
+          expect(SentNotification).to receive(:record).with(issue, any_args).exactly(6).times
+
           ActionMailer::Base.deliveries.clear
 
           notification.new_note(note)
@@ -61,6 +64,7 @@ describe NotificationService, services: true do
           should_email(note.noteable.assignee)
           should_email(@u_mentioned)
           should_email(@subscriber)
+          should_email(@watcher_and_subscriber)
           should_email(@subscribed_participant)
           should_not_email(note.author)
           should_not_email(@u_participating)
@@ -245,6 +249,7 @@ describe NotificationService, services: true do
         should_email(@u_watcher)
         should_email(@u_participant_mentioned)
         should_email(@subscriber)
+        should_email(@watcher_and_subscriber)
         should_not_email(@unsubscriber)
         should_not_email(@u_participating)
         should_not_email(@u_disabled)
@@ -260,6 +265,7 @@ describe NotificationService, services: true do
         should_email(@u_watcher)
         should_email(@u_participant_mentioned)
         should_email(@subscriber)
+        should_email(@watcher_and_subscriber)
         should_not_email(@unsubscriber)
         should_not_email(@u_participating)
       end
@@ -282,6 +288,7 @@ describe NotificationService, services: true do
 
         should_email(merge_request.assignee)
         should_email(@u_watcher)
+        should_email(@watcher_and_subscriber)
         should_email(@u_participant_mentioned)
         should_not_email(@u_participating)
         should_not_email(@u_disabled)
@@ -296,6 +303,7 @@ describe NotificationService, services: true do
         should_email(@u_watcher)
         should_email(@u_participant_mentioned)
         should_email(@subscriber)
+        should_email(@watcher_and_subscriber)
         should_not_email(@unsubscriber)
         should_not_email(@u_participating)
         should_not_email(@u_disabled)
@@ -310,6 +318,7 @@ describe NotificationService, services: true do
         should_email(@u_watcher)
         should_email(@u_participant_mentioned)
         should_email(@subscriber)
+        should_email(@watcher_and_subscriber)
         should_not_email(@unsubscriber)
         should_not_email(@u_participating)
         should_not_email(@u_disabled)
@@ -324,6 +333,7 @@ describe NotificationService, services: true do
         should_email(@u_watcher)
         should_email(@u_participant_mentioned)
         should_email(@subscriber)
+        should_email(@watcher_and_subscriber)
         should_not_email(@unsubscriber)
         should_not_email(@u_participating)
         should_not_email(@u_disabled)
@@ -338,6 +348,7 @@ describe NotificationService, services: true do
         should_email(@u_watcher)
         should_email(@u_participant_mentioned)
         should_email(@subscriber)
+        should_email(@watcher_and_subscriber)
         should_not_email(@unsubscriber)
         should_not_email(@u_participating)
         should_not_email(@u_disabled)
@@ -387,14 +398,18 @@ describe NotificationService, services: true do
     @subscriber = create :user
     @unsubscriber = create :user
     @subscribed_participant = create(:user, username: 'subscribed_participant', notification_level: Notification::N_PARTICIPATING)
+    @watcher_and_subscriber = create(:user, notification_level: Notification::N_WATCH)
 
     project.team << [@subscribed_participant, :master]
     project.team << [@subscriber, :master]
     project.team << [@unsubscriber, :master]
+    project.team << [@watcher_and_subscriber, :master]
 
     issuable.subscriptions.create(user: @subscriber, subscribed: true)
     issuable.subscriptions.create(user: @subscribed_participant, subscribed: true)
     issuable.subscriptions.create(user: @unsubscriber, subscribed: false)
+    # Make the watcher a subscriber to detect dupes
+    issuable.subscriptions.create(user: @watcher_and_subscriber, subscribed: true)
   end
 
   def sent_to_user?(user)
diff --git a/spec/services/system_hooks_service_spec.rb b/spec/services/system_hooks_service_spec.rb
index febc78d2784..4455ae7b321 100644
--- a/spec/services/system_hooks_service_spec.rb
+++ b/spec/services/system_hooks_service_spec.rb
@@ -9,37 +9,54 @@ describe SystemHooksService, services: true do
   let(:group_member)  { create(:group_member) }
 
   context 'event data' do
-    it { expect(event_data(user, :create)).to include(:event_name, :name, :created_at, :email, :user_id) }
-    it { expect(event_data(user, :destroy)).to include(:event_name, :name, :created_at, :email, :user_id) }
-    it { expect(event_data(project, :create)).to include(:event_name, :name, :created_at, :path, :project_id, :owner_name, :owner_email, :project_visibility) }
-    it { expect(event_data(project, :destroy)).to include(:event_name, :name, :created_at, :path, :project_id, :owner_name, :owner_email, :project_visibility) }
-    it { expect(event_data(project_member, :create)).to include(:event_name, :created_at, :project_name, :project_path, :project_path_with_namespace, :project_id, :user_name, :user_email, :access_level, :project_visibility) }
-    it { expect(event_data(project_member, :destroy)).to include(:event_name, :created_at, :project_name, :project_path, :project_path_with_namespace, :project_id, :user_name, :user_email, :access_level, :project_visibility) }
+    it { expect(event_data(user, :create)).to include(:event_name, :name, :created_at, :updated_at, :email, :user_id) }
+    it { expect(event_data(user, :destroy)).to include(:event_name, :name, :created_at, :updated_at, :email, :user_id) }
+    it { expect(event_data(project, :create)).to include(:event_name, :name, :created_at, :updated_at, :path, :project_id, :owner_name, :owner_email, :project_visibility) }
+    it { expect(event_data(project, :destroy)).to include(:event_name, :name, :created_at, :updated_at, :path, :project_id, :owner_name, :owner_email, :project_visibility) }
+    it { expect(event_data(project_member, :create)).to include(:event_name, :created_at, :updated_at, :project_name, :project_path, :project_path_with_namespace, :project_id, :user_name, :user_email, :access_level, :project_visibility) }
+    it { expect(event_data(project_member, :destroy)).to include(:event_name, :created_at, :updated_at, :project_name, :project_path, :project_path_with_namespace, :project_id, :user_name, :user_email, :access_level, :project_visibility) }
     it { expect(event_data(key, :create)).to include(:username, :key, :id) }
     it { expect(event_data(key, :destroy)).to include(:username, :key, :id) }
 
     it do
+      project.old_path_with_namespace = 'renamed_from_path'
+      expect(event_data(project, :rename)).to include(
+        :event_name, :name, :created_at, :updated_at, :path, :project_id, 
+        :owner_name, :owner_email, :project_visibility, 
+        :old_path_with_namespace
+      ) 
+    end
+    it do
+      project.old_path_with_namespace = 'transfered_from_path'
+      expect(event_data(project, :transfer)).to include(
+        :event_name, :name, :created_at, :updated_at, :path, :project_id, 
+        :owner_name, :owner_email, :project_visibility, 
+        :old_path_with_namespace
+      ) 
+    end
+
+    it do
       expect(event_data(group, :create)).to include(
-        :event_name, :name, :created_at, :path, :group_id, :owner_name,
-        :owner_email
+        :event_name, :name, :created_at, :updated_at, :path, :group_id, 
+        :owner_name, :owner_email
       )
     end
     it do
       expect(event_data(group, :destroy)).to include(
-        :event_name, :name, :created_at, :path, :group_id, :owner_name,
-        :owner_email
+        :event_name, :name, :created_at, :updated_at, :path, :group_id, 
+        :owner_name, :owner_email
       )
     end
     it do
       expect(event_data(group_member, :create)).to include(
-        :event_name, :created_at, :group_name, :group_path, :group_id, :user_id,
-        :user_name, :user_email, :group_access
+        :event_name, :created_at, :updated_at, :group_name, :group_path, 
+        :group_id, :user_id, :user_name, :user_email, :group_access
       )
     end
     it do
       expect(event_data(group_member, :destroy)).to include(
-        :event_name, :created_at, :group_name, :group_path, :group_id, :user_id,
-        :user_name, :user_email, :group_access
+        :event_name, :created_at, :updated_at, :group_name, :group_path, 
+        :group_id, :user_id, :user_name, :user_email, :group_access
       )
     end
   end
@@ -49,6 +66,8 @@ describe SystemHooksService, services: true do
     it { expect(event_name(user, :destroy)).to eq "user_destroy" }
     it { expect(event_name(project, :create)).to eq "project_create" }
     it { expect(event_name(project, :destroy)).to eq "project_destroy" }
+    it { expect(event_name(project, :rename)).to eq "project_rename" }
+    it { expect(event_name(project, :transfer)).to eq "project_transfer" }
     it { expect(event_name(project_member, :create)).to eq "user_add_to_team" }
     it { expect(event_name(project_member, :destroy)).to eq "user_remove_from_team" }
     it { expect(event_name(key, :create)).to eq 'key_create' }
diff --git a/vendor/assets/javascripts/jquery.blockUI.js b/vendor/assets/javascripts/jquery.blockUI.js
deleted file mode 100644
index c8702d79b65..00000000000
--- a/vendor/assets/javascripts/jquery.blockUI.js
+++ /dev/null
@@ -1,590 +0,0 @@
-/*!
- * jQuery blockUI plugin
- * Version 2.60.0-2013.04.05
- * @requires jQuery v1.7 or later
- *
- * Examples at: http://malsup.com/jquery/block/
- * Copyright (c) 2007-2013 M. Alsup
- * Dual licensed under the MIT and GPL licenses:
- * http://www.opensource.org/licenses/mit-license.php
- * http://www.gnu.org/licenses/gpl.html
- *
- * Thanks to Amir-Hossein Sobhi for some excellent contributions!
- */
-
-;(function() {
-/*jshint eqeqeq:false curly:false latedef:false */
-"use strict";
-
-	function setup($) {
-		$.fn._fadeIn = $.fn.fadeIn;
-
-		var noOp = $.noop || function() {};
-
-		// this bit is to ensure we don't call setExpression when we shouldn't (with extra muscle to handle
-		// retarded userAgent strings on Vista)
-		var msie = /MSIE/.test(navigator.userAgent);
-		var ie6  = /MSIE 6.0/.test(navigator.userAgent) && ! /MSIE 8.0/.test(navigator.userAgent);
-		var mode = document.documentMode || 0;
-		var setExpr = $.isFunction( document.createElement('div').style.setExpression );
-
-		// global $ methods for blocking/unblocking the entire page
-		$.blockUI   = function(opts) { install(window, opts); };
-		$.unblockUI = function(opts) { remove(window, opts); };
-
-		// convenience method for quick growl-like notifications  (http://www.google.com/search?q=growl)
-		$.growlUI = function(title, message, timeout, onClose) {
-			var $m = $('<div class="growlUI"></div>');
-			if (title) $m.append('<h1>'+title+'</h1>');
-			if (message) $m.append('<h2>'+message+'</h2>');
-			if (timeout === undefined) timeout = 3000;
-			$.blockUI({
-				message: $m, fadeIn: 700, fadeOut: 1000, centerY: false,
-				timeout: timeout, showOverlay: false,
-				onUnblock: onClose,
-				css: $.blockUI.defaults.growlCSS
-			});
-		};
-
-		// plugin method for blocking element content
-		$.fn.block = function(opts) {
-			if ( this[0] === window ) {
-				$.blockUI( opts );
-				return this;
-			}
-			var fullOpts = $.extend({}, $.blockUI.defaults, opts || {});
-			this.each(function() {
-				var $el = $(this);
-				if (fullOpts.ignoreIfBlocked && $el.data('blockUI.isBlocked'))
-					return;
-				$el.unblock({ fadeOut: 0 });
-			});
-
-			return this.each(function() {
-				if ($.css(this,'position') == 'static') {
-					this.style.position = 'relative';
-					$(this).data('blockUI.static', true);
-				}
-				this.style.zoom = 1; // force 'hasLayout' in ie
-				install(this, opts);
-			});
-		};
-
-		// plugin method for unblocking element content
-		$.fn.unblock = function(opts) {
-			if ( this[0] === window ) {
-				$.unblockUI( opts );
-				return this;
-			}
-			return this.each(function() {
-				remove(this, opts);
-			});
-		};
-
-		$.blockUI.version = 2.60; // 2nd generation blocking at no extra cost!
-
-		// override these in your code to change the default behavior and style
-		$.blockUI.defaults = {
-			// message displayed when blocking (use null for no message)
-			message:  '<h1>Please wait...</h1>',
-
-			title: null,		// title string; only used when theme == true
-			draggable: true,	// only used when theme == true (requires jquery-ui.js to be loaded)
-
-			theme: false, // set to true to use with jQuery UI themes
-
-			// styles for the message when blocking; if you wish to disable
-			// these and use an external stylesheet then do this in your code:
-			// $.blockUI.defaults.css = {};
-			css: {
-				padding:	0,
-				margin:		0,
-				width:		'30%',
-				top:		'40%',
-				left:		'35%',
-				textAlign:	'center',
-				color:		'#000',
-				border:		'3px solid #aaa',
-				backgroundColor:'#fff',
-				cursor:		'wait'
-			},
-
-			// minimal style set used when themes are used
-			themedCSS: {
-				width:	'30%',
-				top:	'40%',
-				left:	'35%'
-			},
-
-			// styles for the overlay
-			overlayCSS:  {
-				backgroundColor:	'#000',
-				opacity:			0.6,
-				cursor:				'wait'
-			},
-
-			// style to replace wait cursor before unblocking to correct issue
-			// of lingering wait cursor
-			cursorReset: 'default',
-
-			// styles applied when using $.growlUI
-			growlCSS: {
-				width:		'350px',
-				top:		'10px',
-				left:		'',
-				right:		'10px',
-				border:		'none',
-				padding:	'5px',
-				opacity:	0.6,
-				cursor:		'default',
-				color:		'#fff',
-				backgroundColor: '#000',
-				'-webkit-border-radius':'10px',
-				'-moz-border-radius':	'10px',
-				'border-radius':		'10px'
-			},
-
-			// IE issues: 'about:blank' fails on HTTPS and javascript:false is s-l-o-w
-			// (hat tip to Jorge H. N. de Vasconcelos)
-			/*jshint scripturl:true */
-			iframeSrc: /^https/i.test(window.location.href || '') ? 'javascript:false' : 'about:blank',
-
-			// force usage of iframe in non-IE browsers (handy for blocking applets)
-			forceIframe: false,
-
-			// z-index for the blocking overlay
-			baseZ: 1000,
-
-			// set these to true to have the message automatically centered
-			centerX: true, // <-- only effects element blocking (page block controlled via css above)
-			centerY: true,
-
-			// allow body element to be stetched in ie6; this makes blocking look better
-			// on "short" pages.  disable if you wish to prevent changes to the body height
-			allowBodyStretch: true,
-
-			// enable if you want key and mouse events to be disabled for content that is blocked
-			bindEvents: true,
-
-			// be default blockUI will supress tab navigation from leaving blocking content
-			// (if bindEvents is true)
-			constrainTabKey: true,
-
-			// fadeIn time in millis; set to 0 to disable fadeIn on block
-			fadeIn:  200,
-
-			// fadeOut time in millis; set to 0 to disable fadeOut on unblock
-			fadeOut:  400,
-
-			// time in millis to wait before auto-unblocking; set to 0 to disable auto-unblock
-			timeout: 0,
-
-			// disable if you don't want to show the overlay
-			showOverlay: true,
-
-			// if true, focus will be placed in the first available input field when
-			// page blocking
-			focusInput: true,
-            
-            // elements that can receive focus
-            focusableElements: ':input:enabled:visible',
-
-			// suppresses the use of overlay styles on FF/Linux (due to performance issues with opacity)
-			// no longer needed in 2012
-			// applyPlatformOpacityRules: true,
-
-			// callback method invoked when fadeIn has completed and blocking message is visible
-			onBlock: null,
-
-			// callback method invoked when unblocking has completed; the callback is
-			// passed the element that has been unblocked (which is the window object for page
-			// blocks) and the options that were passed to the unblock call:
-			//	onUnblock(element, options)
-			onUnblock: null,
-
-			// callback method invoked when the overlay area is clicked.
-			// setting this will turn the cursor to a pointer, otherwise cursor defined in overlayCss will be used.
-			onOverlayClick: null,
-
-			// don't ask; if you really must know: http://groups.google.com/group/jquery-en/browse_thread/thread/36640a8730503595/2f6a79a77a78e493#2f6a79a77a78e493
-			quirksmodeOffsetHack: 4,
-
-			// class name of the message block
-			blockMsgClass: 'blockMsg',
-
-			// if it is already blocked, then ignore it (don't unblock and reblock)
-			ignoreIfBlocked: false
-		};
-
-		// private data and functions follow...
-
-		var pageBlock = null;
-		var pageBlockEls = [];
-
-		function install(el, opts) {
-			var css, themedCSS;
-			var full = (el == window);
-			var msg = (opts && opts.message !== undefined ? opts.message : undefined);
-			opts = $.extend({}, $.blockUI.defaults, opts || {});
-
-			if (opts.ignoreIfBlocked && $(el).data('blockUI.isBlocked'))
-				return;
-
-			opts.overlayCSS = $.extend({}, $.blockUI.defaults.overlayCSS, opts.overlayCSS || {});
-			css = $.extend({}, $.blockUI.defaults.css, opts.css || {});
-			if (opts.onOverlayClick)
-				opts.overlayCSS.cursor = 'pointer';
-
-			themedCSS = $.extend({}, $.blockUI.defaults.themedCSS, opts.themedCSS || {});
-			msg = msg === undefined ? opts.message : msg;
-
-			// remove the current block (if there is one)
-			if (full && pageBlock)
-				remove(window, {fadeOut:0});
-
-			// if an existing element is being used as the blocking content then we capture
-			// its current place in the DOM (and current display style) so we can restore
-			// it when we unblock
-			if (msg && typeof msg != 'string' && (msg.parentNode || msg.jquery)) {
-				var node = msg.jquery ? msg[0] : msg;
-				var data = {};
-				$(el).data('blockUI.history', data);
-				data.el = node;
-				data.parent = node.parentNode;
-				data.display = node.style.display;
-				data.position = node.style.position;
-				if (data.parent)
-					data.parent.removeChild(node);
-			}
-
-			$(el).data('blockUI.onUnblock', opts.onUnblock);
-			var z = opts.baseZ;
-
-			// blockUI uses 3 layers for blocking, for simplicity they are all used on every platform;
-			// layer1 is the iframe layer which is used to supress bleed through of underlying content
-			// layer2 is the overlay layer which has opacity and a wait cursor (by default)
-			// layer3 is the message content that is displayed while blocking
-			var lyr1, lyr2, lyr3, s;
-			if (msie || opts.forceIframe)
-				lyr1 = $('<iframe class="blockUI" style="z-index:'+ (z++) +';display:none;border:none;margin:0;padding:0;position:absolute;width:100%;height:100%;top:0;left:0" src="'+opts.iframeSrc+'"></iframe>');
-			else
-				lyr1 = $('<div class="blockUI" style="display:none"></div>');
-
-			if (opts.theme)
-				lyr2 = $('<div class="blockUI blockOverlay ui-widget-overlay" style="z-index:'+ (z++) +';display:none"></div>');
-			else
-				lyr2 = $('<div class="blockUI blockOverlay" style="z-index:'+ (z++) +';display:none;border:none;margin:0;padding:0;width:100%;height:100%;top:0;left:0"></div>');
-
-			if (opts.theme && full) {
-				s = '<div class="blockUI ' + opts.blockMsgClass + ' blockPage ui-dialog ui-widget ui-corner-all" style="z-index:'+(z+10)+';display:none;position:fixed">';
-				if ( opts.title ) {
-					s += '<div class="ui-widget-header ui-dialog-titlebar ui-corner-all blockTitle">'+(opts.title || '&nbsp;')+'</div>';
-				}
-				s += '<div class="ui-widget-content ui-dialog-content"></div>';
-				s += '</div>';
-			}
-			else if (opts.theme) {
-				s = '<div class="blockUI ' + opts.blockMsgClass + ' blockElement ui-dialog ui-widget ui-corner-all" style="z-index:'+(z+10)+';display:none;position:absolute">';
-				if ( opts.title ) {
-					s += '<div class="ui-widget-header ui-dialog-titlebar ui-corner-all blockTitle">'+(opts.title || '&nbsp;')+'</div>';
-				}  
-				s += '<div class="ui-widget-content ui-dialog-content"></div>';
-				s += '</div>';
-			}
-			else if (full) {
-				s = '<div class="blockUI ' + opts.blockMsgClass + ' blockPage" style="z-index:'+(z+10)+';display:none;position:fixed"></div>';
-			}
-			else {
-				s = '<div class="blockUI ' + opts.blockMsgClass + ' blockElement" style="z-index:'+(z+10)+';display:none;position:absolute"></div>';
-			}
-			lyr3 = $(s);
-
-			// if we have a message, style it
-			if (msg) {
-				if (opts.theme) {
-					lyr3.css(themedCSS);
-					lyr3.addClass('ui-widget-content');
-				}
-				else
-					lyr3.css(css);
-			}
-
-			// style the overlay
-			if (!opts.theme /*&& (!opts.applyPlatformOpacityRules)*/)
-				lyr2.css(opts.overlayCSS);
-			lyr2.css('position', full ? 'fixed' : 'absolute');
-
-			// make iframe layer transparent in IE
-			if (msie || opts.forceIframe)
-				lyr1.css('opacity',0.0);
-
-			//$([lyr1[0],lyr2[0],lyr3[0]]).appendTo(full ? 'body' : el);
-			var layers = [lyr1,lyr2,lyr3], $par = full ? $('body') : $(el);
-			$.each(layers, function() {
-				this.appendTo($par);
-			});
-
-			if (opts.theme && opts.draggable && $.fn.draggable) {
-				lyr3.draggable({
-					handle: '.ui-dialog-titlebar',
-					cancel: 'li'
-				});
-			}
-
-			// ie7 must use absolute positioning in quirks mode and to account for activex issues (when scrolling)
-			var expr = setExpr && (!$.support.boxModel || $('object,embed', full ? null : el).length > 0);
-			if (ie6 || expr) {
-				// give body 100% height
-				if (full && opts.allowBodyStretch && $.support.boxModel)
-					$('html,body').css('height','100%');
-
-				// fix ie6 issue when blocked element has a border width
-				if ((ie6 || !$.support.boxModel) && !full) {
-					var t = sz(el,'borderTopWidth'), l = sz(el,'borderLeftWidth');
-					var fixT = t ? '(0 - '+t+')' : 0;
-					var fixL = l ? '(0 - '+l+')' : 0;
-				}
-
-				// simulate fixed position
-				$.each(layers, function(i,o) {
-					var s = o[0].style;
-					s.position = 'absolute';
-					if (i < 2) {
-						if (full)
-							s.setExpression('height','Math.max(document.body.scrollHeight, document.body.offsetHeight) - (jQuery.support.boxModel?0:'+opts.quirksmodeOffsetHack+') + "px"');
-						else
-							s.setExpression('height','this.parentNode.offsetHeight + "px"');
-						if (full)
-							s.setExpression('width','jQuery.support.boxModel && document.documentElement.clientWidth || document.body.clientWidth + "px"');
-						else
-							s.setExpression('width','this.parentNode.offsetWidth + "px"');
-						if (fixL) s.setExpression('left', fixL);
-						if (fixT) s.setExpression('top', fixT);
-					}
-					else if (opts.centerY) {
-						if (full) s.setExpression('top','(document.documentElement.clientHeight || document.body.clientHeight) / 2 - (this.offsetHeight / 2) + (blah = document.documentElement.scrollTop ? document.documentElement.scrollTop : document.body.scrollTop) + "px"');
-						s.marginTop = 0;
-					}
-					else if (!opts.centerY && full) {
-						var top = (opts.css && opts.css.top) ? parseInt(opts.css.top, 10) : 0;
-						var expression = '((document.documentElement.scrollTop ? document.documentElement.scrollTop : document.body.scrollTop) + '+top+') + "px"';
-						s.setExpression('top',expression);
-					}
-				});
-			}
-
-			// show the message
-			if (msg) {
-				if (opts.theme)
-					lyr3.find('.ui-widget-content').append(msg);
-				else
-					lyr3.append(msg);
-				if (msg.jquery || msg.nodeType)
-					$(msg).show();
-			}
-
-			if ((msie || opts.forceIframe) && opts.showOverlay)
-				lyr1.show(); // opacity is zero
-			if (opts.fadeIn) {
-				var cb = opts.onBlock ? opts.onBlock : noOp;
-				var cb1 = (opts.showOverlay && !msg) ? cb : noOp;
-				var cb2 = msg ? cb : noOp;
-				if (opts.showOverlay)
-					lyr2._fadeIn(opts.fadeIn, cb1);
-				if (msg)
-					lyr3._fadeIn(opts.fadeIn, cb2);
-			}
-			else {
-				if (opts.showOverlay)
-					lyr2.show();
-				if (msg)
-					lyr3.show();
-				if (opts.onBlock)
-					opts.onBlock();
-			}
-
-			// bind key and mouse events
-			bind(1, el, opts);
-
-			if (full) {
-				pageBlock = lyr3[0];
-				pageBlockEls = $(opts.focusableElements,pageBlock);
-				if (opts.focusInput)
-					setTimeout(focus, 20);
-			}
-			else
-				center(lyr3[0], opts.centerX, opts.centerY);
-
-			if (opts.timeout) {
-				// auto-unblock
-				var to = setTimeout(function() {
-					if (full)
-						$.unblockUI(opts);
-					else
-						$(el).unblock(opts);
-				}, opts.timeout);
-				$(el).data('blockUI.timeout', to);
-			}
-		}
-
-		// remove the block
-		function remove(el, opts) {
-			var count;
-			var full = (el == window);
-			var $el = $(el);
-			var data = $el.data('blockUI.history');
-			var to = $el.data('blockUI.timeout');
-			if (to) {
-				clearTimeout(to);
-				$el.removeData('blockUI.timeout');
-			}
-			opts = $.extend({}, $.blockUI.defaults, opts || {});
-			bind(0, el, opts); // unbind events
-
-			if (opts.onUnblock === null) {
-				opts.onUnblock = $el.data('blockUI.onUnblock');
-				$el.removeData('blockUI.onUnblock');
-			}
-
-			var els;
-			if (full) // crazy selector to handle odd field errors in ie6/7
-				els = $('body').children().filter('.blockUI').add('body > .blockUI');
-			else
-				els = $el.find('>.blockUI');
-
-			// fix cursor issue
-			if ( opts.cursorReset ) {
-				if ( els.length > 1 )
-					els[1].style.cursor = opts.cursorReset;
-				if ( els.length > 2 )
-					els[2].style.cursor = opts.cursorReset;
-			}
-
-			if (full)
-				pageBlock = pageBlockEls = null;
-
-			if (opts.fadeOut) {
-				count = els.length;
-				els.fadeOut(opts.fadeOut, function() { 
-					if ( --count === 0)
-						reset(els,data,opts,el);
-				});
-			}
-			else
-				reset(els, data, opts, el);
-		}
-
-		// move blocking element back into the DOM where it started
-		function reset(els,data,opts,el) {
-			var $el = $(el);
-			els.each(function(i,o) {
-				// remove via DOM calls so we don't lose event handlers
-				if (this.parentNode)
-					this.parentNode.removeChild(this);
-			});
-
-			if (data && data.el) {
-				data.el.style.display = data.display;
-				data.el.style.position = data.position;
-				if (data.parent)
-					data.parent.appendChild(data.el);
-				$el.removeData('blockUI.history');
-			}
-
-			if ($el.data('blockUI.static')) {
-				$el.css('position', 'static'); // #22
-			}
-
-			if (typeof opts.onUnblock == 'function')
-				opts.onUnblock(el,opts);
-
-			// fix issue in Safari 6 where block artifacts remain until reflow
-			var body = $(document.body), w = body.width(), cssW = body[0].style.width;
-			body.width(w-1).width(w);
-			body[0].style.width = cssW;
-		}
-
-		// bind/unbind the handler
-		function bind(b, el, opts) {
-			var full = el == window, $el = $(el);
-
-			// don't bother unbinding if there is nothing to unbind
-			if (!b && (full && !pageBlock || !full && !$el.data('blockUI.isBlocked')))
-				return;
-
-			$el.data('blockUI.isBlocked', b);
-
-			// don't bind events when overlay is not in use or if bindEvents is false
-			if (!full || !opts.bindEvents || (b && !opts.showOverlay))
-				return;
-
-			// bind anchors and inputs for mouse and key events
-			var events = 'mousedown mouseup keydown keypress keyup touchstart touchend touchmove';
-			if (b)
-				$(document).bind(events, opts, handler);
-			else
-				$(document).unbind(events, handler);
-
-		// former impl...
-		//		var $e = $('a,:input');
-		//		b ? $e.bind(events, opts, handler) : $e.unbind(events, handler);
-		}
-
-		// event handler to suppress keyboard/mouse events when blocking
-		function handler(e) {
-			// allow tab navigation (conditionally)
-			if (e.keyCode && e.keyCode == 9) {
-				if (pageBlock && e.data.constrainTabKey) {
-					var els = pageBlockEls;
-					var fwd = !e.shiftKey && e.target === els[els.length-1];
-					var back = e.shiftKey && e.target === els[0];
-					if (fwd || back) {
-						setTimeout(function(){focus(back);},10);
-						return false;
-					}
-				}
-			}
-			var opts = e.data;
-			var target = $(e.target);
-			if (target.hasClass('blockOverlay') && opts.onOverlayClick)
-				opts.onOverlayClick();
-
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diff --git a/vendor/assets/javascripts/jquery.history.js b/vendor/assets/javascripts/jquery.history.js
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index 8d4edcd210e..00000000000
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