Merge branch 'master' of gitlab.com:gitlab-org/gitlab-ce into feature/slack-notifications-on-ci

# Conflicts:
#	.gitlab-ci.yml

.gitlab-ci.yml

@@ -5,6 +5,11 @@ services:
   - postgres:latest
   - redis:latest
 
+cache:
+  key: "ruby22"
+  paths:
+  - vendor
+
 variables:
   MYSQL_ALLOW_EMPTY_PASSWORD: "1"
 
@@ -157,28 +162,150 @@ bundler:audit:
 
 ## Ruby 2.1 jobs
 
-spec:ruby21:
+spec:feature:ruby21:
   stage: test
   image: ruby:2.1
+  only:
+  - master
   script:
     - RAILS_ENV=test bundle exec rake assets:precompile 2>/dev/null
-    - RAILS_ENV=test SIMPLECOV=true bundle exec rake spec
+    - RAILS_ENV=test SIMPLECOV=true bundle exec rake spec:feature
+  cache:
+    key: "ruby21"
+    paths:
+    - vendor
   tags:
     - ruby
     - mysql
+
+spec:api:ruby21:
+  image: ruby:2.1
   only:
   - master
+  script:
+    - RAILS_ENV=test SIMPLECOV=true bundle exec rake spec:api
+  cache:
+    key: "ruby21"
+    paths:
+    - vendor
+  tags:
+    - ruby
+    - mysql
 
-spinach:ruby21:
+spec:models:ruby21:
   stage: test
   image: ruby:2.1
+  only:
+  - master
   script:
-    - RAILS_ENV=test SIMPLECOV=true bundle exec rake spinach
+    - RAILS_ENV=test SIMPLECOV=true bundle exec rake spec:models
+  cache:
+    key: "ruby21"
+    paths:
+    - vendor
   tags:
     - ruby
     - mysql
+
+spec:lib:ruby21:
+  image: ruby:2.1
   only:
   - master
+  script:
+    - RAILS_ENV=test SIMPLECOV=true bundle exec rake spec:lib
+  cache:
+    key: "ruby21"
+    paths:
+    - vendor
+  tags:
+    - ruby
+    - mysql
+
+spec:services:ruby21:
+  image: ruby:2.1
+  only:
+  - master
+  script:
+    - RAILS_ENV=test SIMPLECOV=true bundle exec rake spec:services
+  cache:
+    key: "ruby21"
+    paths:
+    - vendor
+  tags:
+    - ruby
+    - mysql
+
+spec:benchmark:ruby21:
+  image: ruby:2.1
+  only:
+  - master
+  script:
+    - RAILS_ENV=test bundle exec rake spec:benchmark
+  cache:
+    key: "ruby21"
+    paths:
+    - vendor
+  tags:
+    - ruby
+    - mysql
+  allow_failure: true
+
+spec:other:ruby21:
+  image: ruby:2.1
+  only:
+  - master
+  script:
+    - RAILS_ENV=test SIMPLECOV=true bundle exec rake spec:other
+  cache:
+    key: "ruby21"
+    paths:
+    - vendor
+  tags:
+    - ruby
+    - mysql
+
+spinach:project:half:ruby21:
+  image: ruby:2.1
+  only:
+  - master
+  script:
+    - RAILS_ENV=test SIMPLECOV=true bundle exec rake spinach:project:half
+  cache:
+    key: "ruby21"
+    paths:
+    - vendor
+  tags:
+    - ruby
+    - mysql
+
+spinach:project:rest:ruby21:
+  image: ruby:2.1
+  only:
+  - master
+  script:
+    - RAILS_ENV=test SIMPLECOV=true bundle exec rake spinach:project:rest
+  cache:
+    key: "ruby21"
+    paths:
+    - vendor
+  tags:
+    - ruby
+    - mysql
+
+spinach:other:ruby21:
+  image: ruby:2.1
+  only:
+  - master
+  script:
+    - RAILS_ENV=test SIMPLECOV=true bundle exec rake spinach:other
+  cache:
+    key: "ruby21"
+    paths:
+    - vendor
+  tags:
+    - ruby
+    - mysql
+
 
 notify:slack:
   stage: notifications

CHANGELOG

 Please view this file on the master branch, on stable branches it's out of date.
 
 v 8.5.0 (unreleased)
+  - Fix duplicate "me" in tooltip of the "thumbsup" awards Emoji (Stan Hu)
+  - Cache various Repository methods to improve performance (Yorick Peterse)
+  - Fix duplicated branch creation/deletion Web hooks/service notifications when using Web UI (Stan Hu)
   - Ensure rake tasks that don't need a DB connection can be run without one
+  - Update New Relic gem to 3.14.1.311 (Stan Hu)
   - Add "visibility" flag to GET /projects api endpoint
+  - Add an option to supply root email through an environmental variable (Koichiro Mikami)
   - Ignore binary files in code search to prevent Error 500 (Stan Hu)
   - Render sanitized SVG images (Stan Hu)
+  - Support download access by PRIVATE-TOKEN header (Stan Hu)
   - Upgrade gitlab_git to 7.2.23 to fix commit message mentions in first branch push
+  - Add option to include the sender name in body of Notify email (Jason Lee)
   - New UI for pagination
   - Don't prevent sign out when 2FA enforcement is enabled and user hasn't yet
     set it up
+  - API: Added "merge_requests/:merge_request_id/closes_issues" (Gal Schlezinger)
   - Fix diff comments loaded by AJAX to load comment with diff in discussion tab
+  - Fix relative links in other markup formats (Ben Boeckel)
   - Whitelist raw "abbr" elements when parsing Markdown (Benedict Etzel)
+  - Fix label links for a merge request pointing to issues list
   - Don't vendor minified JS
+  - Increase project import timeout to 15 minutes
+  - Be more permissive with email address validation: it only has to contain a single '@'
   - Display 404 error on group not found
   - Track project import failure
+  - Support Two-factor Authentication for LDAP users
+  - Display database type and version in Administration dashboard
+  - Allow limited Markdown in Broadcast Messages
   - Fix visibility level text in admin area (Zeger-Jan van de Weg)
   - Warn admin during OAuth of granting admin rights (Zeger-Jan van de Weg)
   - Update the ExternalIssue regex pattern (Blake Hitchcock)
+  - Remember user's inline/side-by-side diff view preference in a cookie (Kirill Katsnelson)
   - Optimized performance of finding issues to be closed by a merge request
+  - Add `avatar_url`, `description`, `git_ssh_url`, `git_http_url`, `path_with_namespace`
+    and `default_branch` in `project` in push, issue, merge-request and note webhooks data (Kirill Zaitsev)
+  - Deprecate the `ssh_url` in favor of `git_ssh_url` and `http_url` in favor of `git_http_url`
+    in `project` for push, issue, merge-request and note webhooks data (Kirill Zaitsev)
+  - Deprecate the `repository` key in push, issue, merge-request and note webhooks data, use `project` instead (Kirill Zaitsev)
+  - API: Expose MergeRequest#merge_status (Andrei Dziahel)
   - Revert "Add IP check against DNSBLs at account sign-up"
+  - Actually use the `skip_merges` option in Repository#commits (Tony Chu)
+  - Fix API to keep request parameters in Link header (Michael Potthoff)
   - Deprecate API "merge_request/:merge_request_id/comments". Use "merge_requests/:merge_request_id/notes" instead
   - Deprecate API "merge_request/:merge_request_id/...". Use "merge_requests/:merge_request_id/..." instead
+  - Prevent parse error when name of project ends with .atom and prevent path issues
   - Mark inline difference between old and new paths when a file is renamed
+  - Support Akismet spam checking for creation of issues via API (Stan Hu)
+  - API: Allow to set or update a merge-request's milestone (Kirill Skachkov)
+  - Improve UI consistency between projects and groups lists
+  - Add sort dropdown to dashboard projects page
+  - Fixed logo animation on Safari (Roman Rott)
+  - Hide remove source branch button when the MR is merged but new commits are pushed (Zeger-Jan van de Weg)
+  - In seach autocomplete show only groups and projects you are member of
+  - Don't process cross-reference notes from forks
+  - Fix: init.d script not working on OS X
+  - Faster snippet search
+  - Title for milestones should be unique (Zeger-Jan van de Weg)
+  - Validate correctness of maximum attachment size application setting
+  - Replaces "Create merge request" link with one to the "Merge Request" when one exists
+  - Fix CI builds badge, add a new link to builds badge, deprecate the old one
+  - Fix broken link to project in build notification emails
+  - Ability to see and sort on vote count from Issues and MR lists
+
+v 8.4.4
+  - Update omniauth-saml gem to 1.4.2
+  - Prevent long-running backup tasks from timing out the database connection
+  - Add a Project setting to allow guests to view build logs (defaults to true)
+  - Sort project milestones by due date including issue editor (Oliver Rogers / Orih)
 
 v 8.4.3
   - Increase lfs_objects size column to 8-byte integer to allow files larger
@@ -30,6 +77,9 @@ v 8.4.3
   - Fix highlighting in blame view
   - Update sentry-raven gem to prevent "Not a git repository" console output
     when running certain commands
+  - Add instrumentation to additional Gitlab::Git and Rugged methods for
+    performance monitoring
+  - Allow autosize textareas to also be manually resized
 
 v 8.4.2
   - Bump required gitlab-workhorse version to bring in a fix for missing
@@ -171,6 +221,7 @@ v 8.3.0
   - Handle and report SSL errors in Web hook test (Stan Hu)
   - Bump Redis requirement to 2.8 for Sidekiq 4 (Stan Hu)
   - Fix: Assignee selector is empty when 'Unassigned' is selected (Jose Corcuera)
+  - WIP identifier on merge requests no longer requires trailing space
   - Add rake tasks for git repository maintainance (Zeger-Jan van de Weg)
   - Fix 500 error when update group member permission
   - Fix: As an admin, cannot add oneself as a member to a group/project
@@ -353,6 +404,7 @@ v 8.1.0
   - Improved performance of the trending projects page
   - Remove CI migration task
   - Improved performance of finding projects by their namespace
+  - Add assignee data to Issuables' hook_data (Bram Daams)
   - Fix bug where transferring a project would result in stale commit links (Stan Hu)
   - Fix build trace updating
   - Include full path of source and target branch names in New Merge Request page (Stan Hu)

GITLAB_WORKHORSE_VERSION

-0.6.2
+0.6.5

Gemfile

@@ -21,7 +21,7 @@ gem "pg", '~> 0.18.2', group: :postgres
 gem 'devise',                 '~> 3.5.4'
 gem 'devise-async',           '~> 0.9.0'
 gem 'doorkeeper',             '~> 2.2.0'
-gem 'omniauth',               '~> 1.2.2'
+gem 'omniauth',               '~> 1.3.1'
 gem 'omniauth-azure-oauth2',  '~> 0.0.6'
 gem 'omniauth-bitbucket',     '~> 0.0.2'
 gem 'omniauth-cas3',          '~> 1.1.2'
@@ -30,14 +30,15 @@ gem 'omniauth-github',        '~> 1.1.1'
 gem 'omniauth-gitlab',        '~> 1.0.0'
 gem 'omniauth-google-oauth2', '~> 0.2.0'
 gem 'omniauth-kerberos',      '~> 0.3.0', group: :kerberos
-gem 'omniauth-saml',          '~> 1.4.0'
+gem 'omniauth-saml',          '~> 1.4.2'
 gem 'omniauth-shibboleth',    '~> 1.2.0'
 gem 'omniauth-twitter',       '~> 1.2.0'
 gem 'omniauth_crowd',         '~> 2.2.0'
 gem 'rack-oauth2',            '~> 1.2.1'
 
-# reCAPTCHA protection
+# Spam and anti-bot protection
 gem 'recaptcha', require: 'recaptcha/rails'
+gem 'akismet', '~> 2.0'
 
 # Two-factor authentication
 gem 'devise-two-factor', '~> 2.0.0'
@@ -49,7 +50,7 @@ gem "browser", '~> 1.0.0'
 
 # Extracting information from a git repository
 # Provide access to Gitlab::Git library
-gem "gitlab_git", '~> 7.2.23'
+gem "gitlab_git", '~> 8.1'
 
 # LDAP Auth
 # GitLab fork with several improvements to original library. For full list of changes
@@ -104,14 +105,14 @@ gem 'rouge',         '~> 1.10.1'
 
 # See https://groups.google.com/forum/#!topic/ruby-security-ann/aSbgDiwb24s
 # and https://groups.google.com/forum/#!topic/ruby-security-ann/Dy7YiKb_pMM
-gem 'nokogiri', '1.6.7.2'
+gem 'nokogiri', '~> 1.6.7', '>= 1.6.7.2'
 
 # Diffs
 gem 'diffy', '~> 3.0.3'
 
 # Application server
 group :unicorn do
-  gem "unicorn", '~> 4.8.2'
+  gem "unicorn", '~> 4.9.0'
   gem 'unicorn-worker-killer', '~> 0.4.2'
 end
 
@@ -302,9 +303,6 @@ group :production do
   gem "gitlab_meta", '7.0'
 end
 
-gem "newrelic_rpm", '~> 3.9.4.245'
-gem 'newrelic-grape'
-
 gem 'octokit', '~> 3.8.0'
 
 gem "mail_room", "~> 0.6.1"

Gemfile.lock

@@ -49,7 +49,8 @@ GEM
     addressable (2.3.8)
     after_commit_queue (1.3.0)
       activerecord (>= 3.0)
-    allocations (1.0.3)
+    akismet (2.0.0)
+    allocations (1.0.4)
     annotate (2.6.10)
       activerecord (>= 3.2, <= 4.3)
       rake (~> 10.4)
@@ -356,7 +357,7 @@ GEM
       posix-spawn (~> 0.3)
     gitlab_emoji (0.2.0)
       gemojione (~> 2.1)
-    gitlab_git (7.2.24)
+    gitlab_git (8.1.0)
       activesupport (~> 4.0)
       charlock_holmes (~> 0.7.3)
       github-linguist (~> 4.7.0)
@@ -478,10 +479,6 @@ GEM
     net-ldap (0.12.1)
     net-ssh (3.0.1)
     netrc (0.11.0)
-    newrelic-grape (2.1.0)
-      grape
-      newrelic_rpm
-    newrelic_rpm (3.9.4.245)
     nokogiri (1.6.7.2)
       mini_portile2 (~> 2.0.0.rc2)
     nprogress-rails (0.1.6.7)
@@ -494,9 +491,9 @@ GEM
       rack (~> 1.2)
     octokit (3.8.0)
       sawyer (~> 0.6.0, >= 0.5.3)
-    omniauth (1.2.2)
+    omniauth (1.3.1)
       hashie (>= 1.2, < 4)
-      rack (~> 1.0)
+      rack (>= 1.0, < 3)
     omniauth-azure-oauth2 (0.0.6)
       jwt (~> 1.0)
       omniauth (~> 1.0)
@@ -534,9 +531,9 @@ GEM
     omniauth-oauth2 (1.3.1)
       oauth2 (~> 1.0)
       omniauth (~> 1.2)
-    omniauth-saml (1.4.1)
+    omniauth-saml (1.4.2)
       omniauth (~> 1.1)
-      ruby-saml (~> 1.0.0)
+      ruby-saml (~> 1.1, >= 1.1.1)
     omniauth-shibboleth (1.2.1)
       omniauth (>= 1.0.0)
     omniauth-twitter (1.2.1)
@@ -692,7 +689,7 @@ GEM
     ruby-fogbugz (0.2.1)
       crack (~> 0.4)
     ruby-progressbar (1.7.5)
-    ruby-saml (1.0.0)
+    ruby-saml (1.1.1)
       nokogiri (>= 1.5.10)
       uuid (~> 2.3)
     ruby2ruby (2.2.0)
@@ -836,7 +833,7 @@ GEM
     unf (0.1.4)
       unf_ext
     unf_ext (0.0.7.1)
-    unicorn (4.8.3)
+    unicorn (4.9.0)
       kgio (~> 2.6)
       rack
       raindrops (~> 0.7)
@@ -884,6 +881,7 @@ DEPENDENCIES
   acts-as-taggable-on (~> 3.4)
   addressable (~> 2.3.8)
   after_commit_queue
+  akismet (~> 2.0)
   allocations (~> 1.0)
   annotate (~> 2.6.0)
   asana (~> 0.4.0)
@@ -934,7 +932,7 @@ DEPENDENCIES
   github-markup (~> 1.3.1)
   gitlab-flowdock-git-hook (~> 1.0.1)
   gitlab_emoji (~> 0.2.0)
-  gitlab_git (~> 7.2.23)
+  gitlab_git (~> 8.1)
   gitlab_meta (= 7.0)
   gitlab_omniauth-ldap (~> 1.2.1)
   gollum-lib (~> 4.1.0)
@@ -961,13 +959,11 @@ DEPENDENCIES
   mysql2 (~> 0.3.16)
   nested_form (~> 0.3.2)
   net-ssh (~> 3.0.1)
-  newrelic-grape
-  newrelic_rpm (~> 3.9.4.245)
-  nokogiri (= 1.6.7.2)
+  nokogiri (~> 1.6.7, >= 1.6.7.2)
   nprogress-rails (~> 0.1.6.7)
   oauth2 (~> 1.0.0)
   octokit (~> 3.8.0)
-  omniauth (~> 1.2.2)
+  omniauth (~> 1.3.1)
   omniauth-azure-oauth2 (~> 0.0.6)
   omniauth-bitbucket (~> 0.0.2)
   omniauth-cas3 (~> 1.1.2)
@@ -976,7 +972,7 @@ DEPENDENCIES
   omniauth-gitlab (~> 1.0.0)
   omniauth-google-oauth2 (~> 0.2.0)
   omniauth-kerberos (~> 0.3.0)
-  omniauth-saml (~> 1.4.0)
+  omniauth-saml (~> 1.4.2)
   omniauth-shibboleth (~> 1.2.0)
   omniauth-twitter (~> 1.2.0)
   omniauth_crowd (~> 2.2.0)
@@ -1038,7 +1034,7 @@ DEPENDENCIES
   uglifier (~> 2.7.2)
   underscore-rails (~> 1.8.0)
   unf (~> 0.1.4)
-  unicorn (~> 4.8.2)
+  unicorn (~> 4.9.0)
   unicorn-worker-killer (~> 0.4.2)
   version_sorter (~> 2.0.0)
   virtus (~> 1.0.1)

app/assets/javascripts/admin.js.coffee

@@ -12,19 +12,6 @@ class @Admin
       e.preventDefault()
       $('.js-toggle-colors-container').toggle()
 
-    $('input#broadcast_message_color').on 'input', ->
-      previewColor = $(@).val()
-      $('div.broadcast-message-preview').css('background-color', previewColor)
-
-    $('input#broadcast_message_font').on 'input', ->
-      previewColor = $(@).val()
-      $('div.broadcast-message-preview').css('color', previewColor)
-
-    $('textarea#broadcast_message_message').on 'input', ->
-      previewMessage = $(@).val()
-      previewMessage = "Your message here" if previewMessage.trim() == ''
-      $('div.broadcast-message-preview span').text(previewMessage)
-
     $('.log-tabs a').click (e) ->
       e.preventDefault()
       $(this).tab('show')

app/assets/javascripts/api.js.coffee

@@ -47,7 +47,7 @@
       callback(namespaces)
 
   # Return projects list. Filtered by query
-  projects: (query, callback) ->
+  projects: (query, order, callback) ->
     url = Api.buildUrl(Api.projects_path)
 
     $.ajax(
@@ -55,6 +55,7 @@
       data:
         private_token: gon.api_token
         search: query
+        order_by: order
         per_page: 20
       dataType: "json"
     ).done (projects) ->

app/assets/javascripts/application.js.coffee

@@ -211,8 +211,89 @@ $ ->
     $this.attr 'value', $this.val()
     return
     
-  $(document).on 'keyup', 'input[type="search"]' , (e) ->
-    $this = $(this)
-    $this.attr 'value', $this.val()
-
+  $(document)
+    .off 'keyup', 'input[type="search"]'
+    .on 'keyup', 'input[type="search"]' , (e) ->
+      $this = $(this)
+      $this.attr 'value', $this.val()
+
+  $(document)
+    .off 'breakpoint:change'
+    .on 'breakpoint:change', (e, breakpoint) ->
+      if breakpoint is 'sm' or breakpoint is 'xs'
+        $gutterIcon = $('.gutter-toggle').find('i')
+        if $gutterIcon.hasClass('fa-angle-double-right')
+          $gutterIcon.closest('a').trigger('click')
+
+  $(document)
+    .off 'click', 'aside .gutter-toggle'
+    .on 'click', 'aside .gutter-toggle', (e) ->
+      e.preventDefault()
+      $this = $(this)
+      $thisIcon = $this.find 'i'
+      if $thisIcon.hasClass('fa-angle-double-right')
+        $thisIcon
+          .removeClass('fa-angle-double-right')
+          .addClass('fa-angle-double-left')
+        $this
+          .closest('aside')
+          .removeClass('right-sidebar-expanded')
+          .addClass('right-sidebar-collapsed')
+        $('.page-with-sidebar')
+          .removeClass('right-sidebar-expanded')
+          .addClass('right-sidebar-collapsed')
+      else
+        $thisIcon
+          .removeClass('fa-angle-double-left')
+          .addClass('fa-angle-double-right')
+        $this
+          .closest('aside')
+          .removeClass('right-sidebar-collapsed')
+          .addClass('right-sidebar-expanded')
+        $('.page-with-sidebar')
+          .removeClass('right-sidebar-collapsed')
+          .addClass('right-sidebar-expanded')
+      $.cookie("collapsed_gutter", 
+        $('.right-sidebar')
+          .hasClass('right-sidebar-collapsed'), { path: '/' })
+
+  bootstrapBreakpoint = undefined;
+  checkBootstrapBreakpoints = ->
+    if $('.device-xs').is(':visible')
+      bootstrapBreakpoint = "xs"
+    else if $('.device-sm').is(':visible')
+      bootstrapBreakpoint = "sm"
+    else if $('.device-md').is(':visible')
+      bootstrapBreakpoint = "md"
+    else if $('.device-lg').is(':visible')
+      bootstrapBreakpoint = "lg"
+
+  setBootstrapBreakpoints = ->
+    if $('.device-xs').length
+      return
+
+    $("body")
+      .append('<div class="device-xs visible-xs"></div>'+
+        '<div class="device-sm visible-sm"></div>'+
+        '<div class="device-md visible-md"></div>'+
+        '<div class="device-lg visible-lg"></div>')
+    checkBootstrapBreakpoints()
+
+  fitSidebarForSize = ->
+    oldBootstrapBreakpoint = bootstrapBreakpoint
+    checkBootstrapBreakpoints()
+    if bootstrapBreakpoint != oldBootstrapBreakpoint
+      $(document).trigger('breakpoint:change', [bootstrapBreakpoint])
+
+  checkInitialSidebarSize = ->
+    if bootstrapBreakpoint is "xs" or "sm"
+      $(document).trigger('breakpoint:change', [bootstrapBreakpoint])
+
+  $(window)
+    .off "resize"
+    .on "resize", (e) ->
+      fitSidebarForSize()
+
+  setBootstrapBreakpoints()
+  checkInitialSidebarSize()
   new Aside()

app/assets/javascripts/awards_handler.coffee

@@ -49,10 +49,11 @@ class @AwardsHandler
       counter.text(parseInt(counter.text()) - 1)
       emojiIcon.removeClass("active")
       @removeMeFromAuthorList(emoji)
-    else if emoji =="thumbsup" || emoji == "thumbsdown"
+    else if emoji == "thumbsup" || emoji == "thumbsdown"
       emojiIcon.tooltip("destroy")
       counter.text(0)
       emojiIcon.removeClass("active")
+      @removeMeFromAuthorList(emoji)
     else
       emojiIcon.tooltip("destroy")
       emojiIcon.remove()

app/assets/javascripts/broadcast_message.js.coffee

+$ ->
+  $('input#broadcast_message_color').on 'input', ->
+    previewColor = $(@).val()
+    $('div.broadcast-message-preview').css('background-color', previewColor)
+
+  $('input#broadcast_message_font').on 'input', ->
+    previewColor = $(@).val()
+    $('div.broadcast-message-preview').css('color', previewColor)
+
+  previewPath = $('textarea#broadcast_message_message').data('preview-path')
+
+  $('textarea#broadcast_message_message').on 'input', ->
+    message = $(@).val()
+
+    if message == ''
+      $('.js-broadcast-message-preview').text("Your message here")
+    else
+      $.ajax(
+        url: previewPath
+        type: "POST"
+        data: { broadcast_message: { message: message } }
+      )

app/assets/javascripts/dashboard.js.coffee

-class @Dashboard
-  constructor: ->
-    new ProjectsList()
+@Dashboard =
+  init: ->
+    $(".projects-list-filter").off('keyup')
+    this.initSearch()
+
+  initSearch: ->
+    @timer = null
+    $(".projects-list-filter").on('keyup', ->
+      clearTimeout(@timer)
+      @timer = setTimeout(Dashboard.filterResults, 500)
+    )
+
+  filterResults: =>
+    $('.projects-list-holder').fadeTo(250, 0.5)
+
+    form = null
+    form = $("form#project-filter-form")
+    search = $(".projects-list-filter").val()
+    project_filter_url = form.attr('action') + '?' + form.serialize()
+
+    $.ajax
+      type: "GET"
+      url: form.attr('action')
+      data: form.serialize()
+      complete: ->
+        $('.projects-list-holder').fadeTo(250, 1)
+      success: (data) ->
+        $('.projects-list-holder').replaceWith(data.html)
+        # Change url so if user reload a page - search results are saved
+        history.replaceState {page: project_filter_url}, document.title, project_filter_url
+      dataType: "json"

app/assets/javascripts/dispatcher.js.coffee

@@ -16,6 +16,8 @@ class Dispatcher
     shortcut_handler = null
 
     switch page
+      when 'explore:projects:index', 'explore:projects:starred', 'explore:projects:trending'
+        Dashboard.init()
       when 'projects:issues:index'
         Issues.init()
         shortcut_handler = new ShortcutsNavigation()
@@ -58,7 +60,7 @@ class Dispatcher
         shortcut_handler = new ShortcutsNavigation()
         MergeRequests.init()
       when 'dashboard:show', 'root:show'
-        new Dashboard()
+        Dashboard.init()
       when 'dashboard:activity'
         new Activities()
       when 'dashboard:projects:starred'

app/assets/javascripts/dropzone_input.js.coffee

@@ -65,8 +65,7 @@ class @DropzoneInput
         return
 
       success: (header, response) ->
-        child = $(dropzone[0]).children("textarea")
-        $(child).val $(child).val() + response.link.markdown + "\n"
+        pasteText response.link.markdown
         return
 
       error: (temp, errorMessage) ->
@@ -128,6 +127,7 @@ class @DropzoneInput
       beforeSelection = $(child).val().substring 0, caretStart
       afterSelection = $(child).val().substring caretEnd, textEnd
       $(child).val beforeSelection + text + afterSelection
+      child.get(0).setSelectionRange caretStart + text.length, caretEnd + text.length
       form_textarea.trigger "input"
 
     getFilename = (e) ->

app/assets/javascripts/issuable_context.js.coffee

@@ -10,19 +10,7 @@ class @IssuableContext
     $(".issuable-sidebar .inline-update").on "change", ".js-assignee", ->
       $(this).submit()
 
-    $('.issuable-details').waitForImages ->
-      $('.issuable-affix').on 'affix.bs.affix', ->
-        $(@).width($(@).outerWidth())
-      .on 'affixed-top.bs.affix affixed-bottom.bs.affix', ->
-        $(@).width('')
-
-      $('.issuable-affix').affix offset:
-        top: ->
-          @top = ($('.issuable-affix').offset().top - 70)
-        bottom: ->
-          @bottom = $('.footer').outerHeight(true)
-
-    $(".edit-link").click (e) ->
+    $(document).on "click",".edit-link", (e) ->
       block = $(@).parents('.block')
       block.find('.selectbox').show()
       block.find('.value').hide()

app/assets/javascripts/logo.js.coffee

@@ -42,3 +42,9 @@ work = ->
 
 $(document).on('page:fetch',  start)
 $(document).on('page:change', stop)
+
+$ ->
+  # Make logo clickable as part of a workaround for Safari visited
+  # link behaviour (See !2690).
+  $('#logo').on 'click', ->
+    $('#js-shortcuts-home').get(0).click()

app/assets/javascripts/project.js.coffee

@@ -50,3 +50,19 @@ class @Project
       $('#notifications-button').empty().append("<i class='fa fa-bell'></i>" + label + "<i class='fa fa-angle-down'></i>")
       $(@).parents('ul').find('li.active').removeClass 'active'
       $(@).parent().addClass 'active'
+
+    @projectSelectDropdown()
+
+  projectSelectDropdown: ->
+    new ProjectSelect()
+
+    $('.project-item-select').on 'click', (e) =>
+      @changeProject $(e.currentTarget).val()
+
+    $('.js-projects-dropdown-toggle').on 'click', (e) ->
+      e.preventDefault()
+
+      $('.js-projects-dropdown').select2('open')
+
+  changeProject: (url) ->
+    window.location = url

app/assets/javascripts/project_select.js.coffee

@@ -3,6 +3,7 @@ class @ProjectSelect
     $('.ajax-project-select').each (i, select) ->
       @groupId = $(select).data('group-id')
       @includeGroups = $(select).data('include-groups')
+      @orderBy = $(select).data('order-by') || 'id'
 
       placeholder = "Search for project"
       placeholder += " or group" if @includeGroups
@@ -28,7 +29,7 @@ class @ProjectSelect
           if @groupId
             Api.groupProjects @groupId, query.term, projectsCallback
           else
-            Api.projects query.term, projectsCallback
+            Api.projects query.term, @orderBy, projectsCallback
 
         id: (project) ->
           project.web_url

app/assets/javascripts/projects_list.js.coffee

@@ -3,24 +3,24 @@ class @ProjectsList
     $(".projects-list .js-expand").on 'click', (e) ->
       e.preventDefault()
       list = $(this).closest('.projects-list')
-      list.find("li").show()
-      list.find("li.bottom").hide()
 
-    $(".projects-list-filter").keyup ->
-      terms = $(this).val()
-      uiBox = $('div.projects-list-holder')
-      filterSelector = $(this).data('filter-selector') || 'span.filter-title'
+    $("#filter_projects").on 'keyup', ->
+      ProjectsList.filter_results($("#filter_projects"))
 
-      if terms == "" || terms == undefined
-        uiBox.find("ul.projects-list li").show()
-      else
-        uiBox.find("ul.projects-list li").each (index) ->
-          name = $(this).find(filterSelector).text()
-
-          if name.toLowerCase().search(terms.toLowerCase()) == -1
-            $(this).hide()
-          else
-            $(this).show()
-      uiBox.find("ul.projects-list li.bottom").hide()
+  @filter_results: ($element) ->
+    terms = $element.val()
+    filterSelector = $element.data('filter-selector') || 'span.filter-title'
 
+    if not terms
+      $(".projects-list li").show()
+      $('.gl-pagination').show()
+    else
+      $(".projects-list li").each (index) ->
+        $this = $(this)
+        name = $this.find(filterSelector).text()
 
+        if name.toLowerCase().indexOf(terms.toLowerCase()) == -1
+          $this.hide()
+        else
+          $this.show()
+      $('.gl-pagination').hide()

app/assets/javascripts/shortcuts_issuable.coffee

@@ -16,12 +16,31 @@ class @ShortcutsIssuable extends ShortcutsNavigation
       @replyWithSelectedText()
       return false
     )
+    Mousetrap.bind('j', =>
+      @prevIssue()
+      return false
+    )
+    Mousetrap.bind('k', =>
+      @nextIssue()
+      return false
+    )
+
 
     if isMergeRequest
       @enabledHelp.push('.hidden-shortcut.merge_requests')
     else
       @enabledHelp.push('.hidden-shortcut.issues')
 
+  prevIssue: ->
+    $prevBtn = $('.prev-btn')
+    if not $prevBtn.hasClass('disabled')
+      Turbolinks.visit($prevBtn.attr('href'))
+
+  nextIssue: ->
+    $nextBtn = $('.next-btn')
+    if not $nextBtn.hasClass('disabled')
+      Turbolinks.visit($nextBtn.attr('href'))
+
   replyWithSelectedText: ->
     if window.getSelection
       selected = window.getSelection().toString()

app/assets/stylesheets/framework/avatar.scss

@@ -24,6 +24,7 @@
   &.s26 { width: 26px; height: 26px; margin-right: 8px; }
   &.s32 { width: 32px; height: 32px; margin-right: 10px; }
   &.s36 { width: 36px; height: 36px; margin-right: 10px; }
+  &.s40 { width: 40px; height: 40px; margin-right: 10px; }
   &.s46 { width: 46px; height: 46px; margin-right: 15px; }
   &.s48 { width: 48px; height: 48px; margin-right: 10px; }
   &.s60 { width: 60px; height: 60px; margin-right: 12px; }
@@ -40,7 +41,8 @@
   &.s16 { font-size: 12px; line-height: 1.33; }
   &.s24 { font-size: 14px; line-height: 1.8; }
   &.s26 { font-size: 20px; line-height: 1.33; }
-  &.s32 { font-size: 22px; line-height: 32px; }
+  &.s32 { font-size: 20px; line-height: 32px; }
+  &.s40 { font-size: 16px; line-height: 40px; }
   &.s60 { font-size: 32px; line-height: 60px; }
   &.s90 { font-size: 36px; line-height: 90px; }
   &.s110 { font-size: 40px; line-height: 112px; font-weight: 300; }

app/assets/stylesheets/framework/buttons.scss

@@ -2,7 +2,7 @@
   @include border-radius(3px);
   font-size: $gl-font-size;
   font-weight: 500;
-  padding: $gl-vert-padding $gl-padding;
+  padding: $gl-vert-padding $gl-btn-padding;
 
   &:focus,
   &:active {
@@ -82,8 +82,7 @@
   &.btn-success,
   &.btn-new,
   &.btn-create,
-  &.btn-save,
-  &.btn-green {
+  &.btn-save {
     @include btn-green;
   }
 
@@ -159,7 +158,6 @@
 
 .input-group-btn {
   .btn {
-    @include btn-gray;
     @include btn-middle;
 
     &:hover {
@@ -186,8 +184,4 @@
     border: 1px solid #c6cacf !important;
     background-color: #e4e7ed !important;
   }
-
-  .btn-green {
-    @include btn-green
-  }
 }

app/assets/stylesheets/framework/common.scss

@@ -376,11 +376,11 @@ table {
   margin-bottom: $gl-padding;
 }
 
-.new-project-item-select-holder {
+.project-item-select-holder {
   display: inline-block;
   position: relative;
 
-  .new-project-item-select {
+  .project-item-select {
     position: absolute;
     top: 0;
     right: 0;

app/assets/stylesheets/framework/gitlab-theme.scss

@@ -118,3 +118,19 @@ body {
     @include gitlab-theme(#9988CC, $theme-violet, #443366, #332255);
   }
 }
+
+::-webkit-scrollbar{
+  width: 3px;
+}
+
+::-webkit-scrollbar-thumb{
+  background-color:$theme-charcoal; border-radius: 0;
+}
+
+::-webkit-scrollbar-thumb:hover{
+  background-color:$theme-charcoal;
+}
+
+::-webkit-scrollbar-track{
+  background-color:#FFF;
+}
\ No newline at end of file

app/assets/stylesheets/framework/header.scss

@@ -73,7 +73,6 @@ header {
 
     .title {
       margin: 0;
-      overflow: hidden;
       font-size: 19px;
       line-height: $header-height;
       font-weight: normal;
@@ -88,6 +87,22 @@ header {
           text-decoration: underline;
         }
       }
+
+      .dropdown-toggle-caret {
+        position: relative;
+        top: -2px;
+        width: 12px;
+        line-height: 12px;
+        margin-left: 5px;
+        font-size: 10px;
+        text-align: center;
+        cursor: pointer;
+      }
+
+      .project-item-select {
+        right: auto;
+        left: 0;
+      }
     }
 
     .navbar-collapse {

app/assets/stylesheets/framework/issue_box.scss

@@ -9,7 +9,7 @@
 
   display: block;
   float: left;
-  padding: 0 $gl-padding;
+  padding: 0 $gl-btn-padding;
   font-weight: normal;
   margin-right: 10px;
   font-size: $gl-font-size;

app/assets/stylesheets/framework/lists.scss

@@ -109,7 +109,6 @@ ul.content-list {
   padding: 0;
 
   > li {
-    padding: $gl-padding 0;
     border-color: $table-border-color;
     color: $gl-gray;
 

app/assets/stylesheets/framework/mobile.scss

@@ -116,7 +116,7 @@
     display: none;
   }
 
-  aside {
+  aside:not(.right-sidebar){
     display: none;
   }
 

app/assets/stylesheets/framework/nav.scss

@@ -37,3 +37,93 @@
     }
   }
 }
+
+.top-area {
+  @include clearfix;
+
+  border-bottom: 1px solid #EEE;
+
+  .nav-text {
+    padding-top: 16px;
+    padding-bottom: 11px;
+    display: inline-block;
+    width: 50%;
+    line-height: 28px;
+
+    /* Small devices (phones, tablets, 768px and lower) */
+    @media (max-width: $screen-sm-min) {
+      width: 100%;
+    }
+  }
+
+  .nav-links {
+    display: inline-block;
+    width: 50%;
+    margin-bottom: 0px;
+    border-bottom: none;
+
+    /* Small devices (phones, tablets, 768px and lower) */
+    @media (max-width: $screen-sm-min) {
+      width: 100%;
+    }
+  }
+
+  .nav-controls {
+    width: 50%;
+    display: inline-block;
+    float: right;
+    text-align: right;
+    padding: 11px 0;
+    margin-bottom: 0px;
+
+    > .dropdown {
+      margin-right: 10px;
+      display: inline-block;
+    }
+
+    > .btn {
+      display: inline-block;
+    }
+
+    > form {
+      display: inline-block;
+    }
+
+    input {
+      height: 34px;
+      display: inline-block;
+      position: relative;
+      top: 1px;
+      margin-right: 10px;
+
+      /* Medium devices (desktops, 992px and up) */
+      @media (min-width: $screen-md-min) { width: 200px; }
+
+      /* Large devices (large desktops, 1200px and up) */
+      @media (min-width: $screen-lg-min) { width: 250px; }
+
+      &.input-short {
+        /* Medium devices (desktops, 992px and up) */
+        @media (min-width: $screen-md-min) { width: 170px; }
+
+        /* Large devices (large desktops, 1200px and up) */
+        @media (min-width: $screen-lg-min) { width: 210px; }
+      }
+    }
+
+    /* Hide on extra small devices (phones) */
+    @media (max-width: $screen-xs-max) {
+      display: none;
+    }
+
+    /* Small devices (tablets, 768px and lower) */
+    @media (max-width: $screen-sm-max) {
+      width: 100%;
+      text-align: left;
+
+      input {
+        width: 300px;
+      }
+    }
+  }
+}

app/assets/stylesheets/framework/sidebar.scss

@@ -45,6 +45,19 @@
     overflow: hidden;
     transition-duration: .3s;
 
+    .home {
+      z-index: 1;
+      position: absolute;
+      left: 0px;
+    }
+
+    #logo {
+      z-index: 2;
+      position: absolute;
+      width: 58px;
+      cursor: pointer;
+    }
+
     a {
       float: left;
       height: $header-height;
@@ -70,7 +83,7 @@
           width: 158px;
           float: left;
           margin: 0;
-          margin-left: 14px;
+          margin-left: 50px;
           font-size: 19px;
           line-height: 41px;
           font-weight: normal;
@@ -200,6 +213,14 @@
   }
 }
 
+@mixin expanded-gutter {
+  padding-right: $gutter_width;
+}
+
+@mixin collapsed-gutter {
+  padding-right: $sidebar_collapsed_width;
+}
+
 @mixin collapsed-sidebar {
   padding-left: $sidebar_collapsed_width;
 
@@ -266,6 +287,7 @@
   background: #f2f6f7;
 }
 
+// page is small enough
 @media (max-width: $screen-md-max) {
   .page-sidebar-collapsed {
     @include collapsed-sidebar;
@@ -275,12 +297,32 @@
     @include collapsed-sidebar;
   }
 
+  .page-gutter {
+    &.right-sidebar-collapsed {
+      @include collapsed-gutter;
+    }
+    &.right-sidebar-expanded {
+      @include expanded-gutter;
+    }
+  }
+
   .collapse-nav {
     display: none;
   }
 }
 
+// page is large enough
 @media(min-width: $screen-md-max) {
+
+  .page-gutter {
+    &.right-sidebar-collapsed {
+      @include collapsed-gutter;
+    }
+    &.right-sidebar-expanded {
+      @include expanded-gutter;
+    }
+  }
+
   .page-sidebar-collapsed {
     @include collapsed-sidebar;
   }
@@ -288,4 +330,4 @@
   .page-sidebar-expanded {
     @include expanded-sidebar;
   }
-}
+}
\ No newline at end of file

app/assets/stylesheets/framework/variables.scss

@@ -12,6 +12,9 @@ $gl-font-size: 15px;
 $list-font-size: 15px;
 $sidebar_collapsed_width: 62px;
 $sidebar_width: 230px;
+$gutter_collapsed_width: 62px;
+$gutter_width: 290px;
+$gutter_inner_width: 258px;
 $avatar_radius: 50%;
 $code_font_size: 13px;
 $code_line_height: 1.5;
@@ -22,9 +25,10 @@ $header-height: 58px;
 $fixed-layout-width: 1280px;
 $gl-gray: #5a5a5a;
 $gl-padding: 16px;
+$gl-btn-padding: 10px;
 $gl-vert-padding: 6px;
 $gl-padding-top:10px;
-$gl-avatar-size: 46px;
+$gl-avatar-size: 40px;
 $secondary-text: #7f8fa4;
 $error-exclamation-point: #E62958;
 
@@ -36,11 +40,12 @@ $white-light: #FFFFFF;
 $white-normal: #ededed;
 $white-dark: #ededed;
 
-$gray-light: #f7f7f7;
-$gray-normal: #ededed;
+$gray-light: #faf9f9;
+$gray-normal: #f5f5f5;
 $gray-dark: #ededed;
+$gray-darkest: #c9c9c9;
 
-$green-light: #31AF64;
+$green-light: #38ae67;
 $green-normal: #2FAA60;
 $green-dark: #2CA05B;
 
@@ -52,7 +57,7 @@ $blue-medium-light: #3498CB;
 $blue-medium: #2F8EBF;
 $blue-medium-dark: #2D86B4;
 
-$orange-light: #FC6443;
+$orange-light: rgba(252, 109, 38, 0.80);
 $orange-normal: #E75E40;
 $orange-dark: #CE5237;
 
@@ -64,8 +69,8 @@ $border-white-light: #F1F2F4;
 $border-white-normal: #D6DAE2;
 $border-white-dark: #C6CACF;
 
-$border-gray-light: #d1d1d1;
-$border-gray-normal: #D6DAE2;
+$border-gray-light: rgba(0, 0, 0, 0.06);
+$border-gray-normal: rgba(0, 0, 0, 0.10);;
 $border-gray-dark: #C6CACF;
 
 $border-green-light: #2FAA60;
@@ -76,7 +81,7 @@ $border-blue-light: #2D9FD8;
 $border-blue-normal: #2897CE;
 $border-blue-dark: #258DC1;
 
-$border-orange-light: #ED5C3D;
+$border-orange-light: #fc6d26;
 $border-orange-normal: #CE5237;
 $border-orange-dark: #C14E35;
 

app/assets/stylesheets/pages/admin.scss

@@ -55,6 +55,16 @@
   @extend .alert-warning;
   padding: 10px;
   text-align: center;
+
+  > div, p {
+    display: inline;
+    margin: 0;
+
+    a {
+      color: inherit;
+      text-decoration: underline;
+    }
+  }
 }
 
 .broadcast-message-preview {

app/assets/stylesheets/pages/dashboard.scss

@@ -40,10 +40,6 @@
   .avatar {
     @include border-radius(50%);
   }
-
-  .identicon {
-    line-height: 46px;
-  }
 }
 
 .dash-project-access-icon {

app/assets/stylesheets/pages/detail_page.scss

@@ -12,6 +12,14 @@
   .identifier {
     color: #5c5d5e;
   }
+
+  .issue_created_ago, .author_link {
+    white-space: nowrap;
+  }
+
+  .issue-meta {
+    margin-left: 65px
+  }
 }
 
 .detail-page-description {

app/assets/stylesheets/pages/events.scss

@@ -4,7 +4,7 @@
  */
 .event-item {
   font-size: $gl-font-size;
-  padding: $gl-padding 0 $gl-padding ($gl-avatar-size + 15px);
+  padding: $gl-padding-top 0 $gl-padding-top ($gl-avatar-size + $gl-padding-top);
   border-bottom: 1px solid $table-border-color;
   color: #7f8fa4;
 
@@ -16,7 +16,7 @@
 
     .event-title,
     .event-item-timestamp {
-      line-height: 44px;
+      line-height: 40px;
     }
   }
 
@@ -25,7 +25,7 @@
   }
 
   .avatar {
-    margin-left: -($gl-avatar-size + 15px);
+    margin-left: -($gl-avatar-size + $gl-padding-top);
   }
 
   .event-title {
@@ -41,7 +41,6 @@
     margin-right: 174px;
 
     .event-note {
-      margin-top: 5px;
       word-wrap: break-word;
 
       .md {
@@ -98,8 +97,6 @@
   &:last-child { border:none }
 
   .event_commits {
-    margin-top: 9px;
-
     li {
       &.commit {
         background: transparent;

app/assets/stylesheets/pages/explore.scss

@@ -6,11 +6,3 @@
     font-size: 30px;
   }
 }
-
-.explore-trending-block {
-  .lead {
-    line-height: 32px;
-    font-size: 18px;
-    margin-top: 10px;
-  }
-}

app/assets/stylesheets/pages/groups.scss

@@ -4,7 +4,7 @@
   input[type='search'] {
     width: 225px;
     vertical-align: bottom;
-    
+
     @media (max-width: $screen-xs-max) {
       width: 100px;
       vertical-align: bottom;
@@ -21,3 +21,21 @@
     height: 42px;
   }
 }
+
+.group-row {
+  &.no-description {
+    .group-name {
+      line-height: 44px;
+    }
+  }
+
+  .stats {
+    float: right;
+    line-height: 44px;
+    color: $gl-gray;
+
+    span {
+      margin-right: 15px;
+    }
+  }
+}

app/assets/stylesheets/pages/issuable.scss

@@ -29,21 +29,8 @@
   }
 }
 
-.project-issuable-filter {
-  .controls {
-    float: right;
-    margin-top: 11px;
-  }
-
-  .nav-links {
-    text-align: left;
-  }
-}
-
 .issuable-details {
   section {
-    border-right: 1px solid $border-white-light;
-
     .issuable-discussion {
       margin-right: 1px;
     }
@@ -73,11 +60,43 @@
   .block {
     @include clearfix;
     padding:  $gl-padding 0;
-    border-bottom: 1px solid #F0F0F0;
+    border-bottom: 1px solid $border-gray-light;
+    // This prevents the mess when resizing the sidebar
+    // of elements repositioning themselves..
+    width: $gutter_inner_width;
+    overflow-x: hidden;
+    // --
+
+    &:first-child {
+      padding-top: 5px;
+    }
 
     &:last-child {
       border: none;
     }
+
+    span {
+      margin-top: 7px;
+      display: inline-block;
+    }
+
+    .select2-container span {
+      margin-top: 0;
+    }
+
+    .issuable-count {
+
+    }
+
+    .gutter-toggle {
+      margin-left: 20px;
+      border-left: 1px solid $border-gray-light;
+      padding-left: 10px;
+
+      &:hover {
+        color: $gray-darkest;
+      }
+    }
   }
 
   .title {
@@ -133,3 +152,115 @@
     margin-right: 2px;
   }
 }
+
+
+.right-sidebar {
+  position: fixed;
+  top: 58px;
+  right: 0;
+  height: 100%;
+  transition-duration: .3s;
+  background: $gray-light;
+  overflow: scroll;
+  padding: 10px 20px;
+
+  &.right-sidebar-expanded {
+    width: $gutter_width;
+
+    hr {
+      display: none;
+    }
+  }
+
+  .subscribe-button {
+    span {
+      margin-top: 0;
+    }
+  }
+
+  &.right-sidebar-collapsed {
+    width: $sidebar_collapsed_width;
+    padding-top: 0;
+    overflow-x: hidden;
+
+    hr {
+      margin: 0;
+      color: $gray-normal;
+      border-color: $gray-normal;
+      width: 62px;
+      margin-left: -20px
+    }
+
+    .block {
+      border-bottom: none;
+      padding: 15px 0 0 0;
+    }
+  }
+
+  .btn {
+    background: $gray-normal;
+    border: 1px solid $border-gray-normal;
+    &:hover {
+      background: $gray-dark;
+      border: 1px solid $border-gray-dark;
+    }
+  }
+
+  &.right-sidebar-collapsed {
+    .issuable-count,
+    .issuable-nav,
+    .assignee > *,
+    .milestone > *,
+    .labels > *,
+    .participants > *,
+    .light > *,
+    .project-reference > * {
+      display: none;
+    }
+
+    .gutter-toggle {
+      margin-left: -$gutter_inner_width + 4;
+    }
+
+    .sidebar-collapsed-icon {
+      display: block;
+      float: left;
+      width: 62px;
+      text-align: center;
+      margin-left: -19px;
+      padding-bottom: 10px;
+      color: #999999;
+
+      span {
+        display: block;
+        margin-top: 0;
+      }
+
+      .btn-clipboard {
+        border: none;
+
+        &:hover {
+          background: transparent;
+        }
+
+        i {
+          color: #999999;
+        }
+      }
+
+    }
+
+  }
+
+  &.right-sidebar-expanded {
+    .sidebar-collapsed-icon {
+      display: none;
+    }
+  }
+}
+
+.detail-page-description {
+  small {
+    color: $gray-darkest;
+  }
+}
\ No newline at end of file

app/assets/stylesheets/pages/issues.scss

@@ -24,7 +24,7 @@
       display: inline-block;
     }
 
-    .issue-no-comments {
+    .issue-no-comments, .issue-no-votes {
       opacity: 0.5;
     }
   }
@@ -65,10 +65,6 @@ form.edit-issue {
   width: 3em;
 }
 
-.merge-request-info {
-  padding-left: 5px;
-}
-
 .merge-request-status {
   color: $gl-gray;
   font-size: 15px;
@@ -143,4 +139,4 @@ form.edit-issue {
 .issue-closed-by-widget {
   color: $secondary-text;
   margin-left: 52px;
-}
\ No newline at end of file
+}

app/assets/stylesheets/pages/merge_requests.scss

@@ -163,7 +163,7 @@
     display: inline-block;
   }
 
-  .merge-request-no-comments {
+  .merge-request-no-comments, .merge-request-no-votes {
     opacity: 0.5;
   }
 }
@@ -236,4 +236,4 @@
       }
     }
   }
-}
\ No newline at end of file
+}

app/assets/stylesheets/pages/projects.scss

@@ -281,36 +281,6 @@
   margin-top: -1px;
 }
 
-.top-area {
-  border-bottom: 1px solid #EEE;
-
-  ul.nav-links {
-    display: inline-block;
-    width: 50%;
-    margin-bottom: 0px;
-    border-bottom: none;
-  }
-
-  .projects-search-form {
-    width: 50%;
-    display: inline-block;
-    float: right;
-    padding-top: 11px;
-    text-align: right;
-
-    .btn-green {
-      margin-left: 10px;
-      float: right;
-    }
-  }
-
-  @media (max-width: $screen-xs-max) {
-    .projects-search-form {
-      padding-top: 15px;
-    }
-  }
-}
-
 .fork-namespaces {
   .fork-thumbnail {
     text-align: center;
@@ -386,22 +356,6 @@ pre.light-well {
   border-color: #f1f1f1;
 }
 
-.projects-search-form {
-  padding: $gl-padding 0;
-  padding-bottom: 0;
-  margin-bottom: 0px;
-
-  input {
-    display: inline-block;
-    width: calc(100% - 151px);
-  }
-
-  .btn {
-    display: inline-block;
-    width: 135px;
-  }
-}
-
 .git-empty {
   margin: 0 7px 0 7px;
 
@@ -437,12 +391,11 @@ pre.light-well {
   @include basic-list;
 
   .project-row {
-    padding: $gl-padding 0;
     border-color: $table-border-color;
 
     &.no-description {
       .project {
-        line-height: 44px;
+        line-height: 40px;
       }
     }
 
@@ -455,12 +408,16 @@ pre.light-well {
     .project-controls {
       float: right;
       color: $gl-gray;
-      line-height: 45px;
+      line-height: 40px;
       color: #7f8fa4;
 
       a:hover {
         text-decoration: none;
       }
+
+      > span {
+        margin-left: 10px;
+      }
     }
 
     .project-description {
@@ -559,52 +516,12 @@ pre.light-well {
   }
 }
 
-.cannot-be-merged, 
+.cannot-be-merged,
 .cannot-be-merged:hover {
   color: #E62958;
   margin-top: 2px;
 }
 
-/*
- * Forks list rendered on Project's forks page
- */
-
-.forks-top-block {
-  padding: 16px 0;
-}
-
-.projects-search-form {
-  .dropdown-toggle.btn {
-    margin-top: -3px;
-  }
-
-  &.fork-search-form {
-    margin: 0;
-    margin-top: -$gl-padding;
-    padding-bottom: 0;
-
-    input {
-      /* Small devices (tablets, 768px and up) */
-      @media (min-width: $screen-sm-min) { width: 180px; }
-
-      /* Medium devices (desktops, 992px and up) */
-      @media (min-width: $screen-md-min) { width: 350px; }
-
-      /* Large devices (large desktops, 1200px and up) */
-      @media (min-width: $screen-lg-min) { width: 400px; }
-    }
-
-    .sort-forks {
-      width: 160px;
-    }
-
-    .fork-link {
-      float: right;
-      margin-left: $gl-padding;
-    }
-  }
-}
-
 .private-forks-notice .private-fork-icon {
   i:nth-child(1) {
     color: #2AA056;

app/controllers/admin/application_settings_controller.rb

@@ -79,6 +79,9 @@ class Admin::ApplicationSettingsController < Admin::ApplicationController
       :recaptcha_private_key,
       :sentry_enabled,
       :sentry_dsn,
+      :akismet_enabled,
+      :akismet_api_key,
+      :email_author_in_body,
       restricted_visibility_levels: [],
       import_sources: []
     )

app/controllers/admin/broadcast_messages_controller.rb

@@ -2,7 +2,7 @@ class Admin::BroadcastMessagesController < Admin::ApplicationController
   before_action :finder, only: [:edit, :update, :destroy]
 
   def index
-    @broadcast_messages = BroadcastMessage.reorder("starts_at ASC").page(params[:page])
+    @broadcast_messages = BroadcastMessage.reorder("ends_at DESC").page(params[:page])
     @broadcast_message  = BroadcastMessage.new
   end
 
@@ -36,6 +36,10 @@ class Admin::BroadcastMessagesController < Admin::ApplicationController
     end
   end
 
+  def preview
+    @message = broadcast_message_params[:message]
+  end
+
   protected
 
   def finder

app/controllers/admin/spam_logs_controller.rb

+class Admin::SpamLogsController < Admin::ApplicationController
+  def index
+    @spam_logs = SpamLog.order(id: :desc).page(params[:page])
+  end
+
+  def destroy
+    spam_log = SpamLog.find(params[:id])
+
+    if params[:remove_user]
+      spam_log.remove_user
+      redirect_to admin_spam_logs_path, notice: "User #{spam_log.user.username} was successfully removed."
+    else
+      spam_log.destroy
+      render nothing: true
+    end
+  end
+end

app/controllers/application_controller.rb

@@ -60,6 +60,8 @@ class ApplicationController < ActionController::Base
                    params[:authenticity_token].presence
                  elsif params[:private_token].presence
                    params[:private_token].presence
+                 elsif request.headers['PRIVATE-TOKEN'].present?
+                   request.headers['PRIVATE-TOKEN']
                  end
     user = user_token && User.find_by_authentication_token(user_token.to_s)
 
@@ -162,7 +164,7 @@ class ApplicationController < ActionController::Base
   end
 
   def git_not_found!
-    render html: "errors/git_not_found", layout: "errors", status: 404
+    render "errors/git_not_found.html", layout: "errors", status: 404
   end
 
   def method_missing(method_sym, *arguments, &block)
@@ -275,9 +277,10 @@ class ApplicationController < ActionController::Base
     }
   end
 
-  def view_to_html_string(partial)
+  def view_to_html_string(partial, locals = {})
     render_to_string(
       partial,
+      locals: locals,
       layout: false,
       formats: [:html]
     )

app/controllers/ci/application_controller.rb

@@ -3,52 +3,5 @@ module Ci
     def self.railtie_helpers_paths
       "app/helpers/ci"
     end
-
-    private
-
-    def authorize_access_project!
-      unless can?(current_user, :read_project, project)
-        return page_404
-      end
-    end
-
-    def authorize_manage_builds!
-      unless can?(current_user, :manage_builds, project)
-        return page_404
-      end
-    end
-
-    def authenticate_admin!
-      return render_404 unless current_user.is_admin?
-    end
-
-    def authorize_manage_project!
-      unless can?(current_user, :admin_project, project)
-        return page_404
-      end
-    end
-
-    def page_404
-      render file: "#{Rails.root}/public/404.html", status: 404, layout: false
-    end
-
-    def default_headers
-      headers['X-Frame-Options'] = 'DENY'
-      headers['X-XSS-Protection'] = '1; mode=block'
-    end
-
-    # JSON for infinite scroll via Pager object
-    def pager_json(partial, count)
-      html = render_to_string(
-        partial,
-        layout: false,
-        formats: [:html]
-      )
-
-      render json: {
-        html: html,
-        count: count
-      }
-    end
   end
 end

app/controllers/ci/projects_controller.rb

 module Ci
   class ProjectsController < Ci::ApplicationController
-    before_action :project, except: [:index]
-    before_action :authenticate_user!, except: [:index, :build, :badge]
-    before_action :authorize_access_project!, except: [:index, :badge]
+    before_action :project
+    before_action :authorize_read_project!, except: [:badge]
     before_action :no_cache, only: [:badge]
     protect_from_forgery
 
@@ -13,9 +12,13 @@ module Ci
 
     # Project status badge
     # Image with build status for sha or ref
+    #
+    # This action in DEPRECATED, this is here only for backwards compatibility
+    # with projects migrated from GitLab CI.
+    #
     def badge
+      return render_404 unless @project
       image = Ci::ImageForBuildService.new.execute(@project, params)
-
       send_file image.path, filename: image.name, disposition: 'inline', type:"image/svg+xml"
     end
 

app/controllers/dashboard/projects_controller.rb

@@ -3,7 +3,16 @@ class Dashboard::ProjectsController < Dashboard::ApplicationController
 
   def index
     @projects = current_user.authorized_projects.sorted_by_activity.non_archived
+    @projects = @projects.sort(@sort = params[:sort])
     @projects = @projects.includes(:namespace)
+
+    terms = params['filter_projects']
+
+    if terms.present?
+      @projects = @projects.search(terms)
+    end
+
+    @projects = @projects.page(params[:page]).per(PER_PAGE) if terms.blank?
     @last_push = current_user.recent_push
 
     respond_to do |format|
@@ -13,6 +22,11 @@ class Dashboard::ProjectsController < Dashboard::ApplicationController
         load_events
         render layout: false
       end
+      format.json do
+        render json: {
+          html: view_to_html_string("dashboard/projects/_projects", locals: { projects: @projects })
+        }
+      end
     end
   end
 
@@ -20,6 +34,14 @@ class Dashboard::ProjectsController < Dashboard::ApplicationController
     @projects = current_user.starred_projects
     @projects = @projects.includes(:namespace, :forked_from_project, :tags)
     @projects = @projects.sort(@sort = params[:sort])
+
+    terms = params['filter_projects']
+
+    if terms.present?
+      @projects = @projects.search(terms)
+    end
+
+    @projects = @projects.page(params[:page]).per(PER_PAGE) if terms.blank?
     @last_push = current_user.recent_push
     @groups = []
 
@@ -27,8 +49,9 @@ class Dashboard::ProjectsController < Dashboard::ApplicationController
       format.html
 
       format.json do
-        load_events
-        pager_json("events/_events", @events.count)
+        render json: {
+          html: view_to_html_string("dashboard/projects/_projects", locals: { projects: @projects })
+        }
       end
     end
   end

app/controllers/explore/projects_controller.rb

@@ -6,19 +6,49 @@ class Explore::ProjectsController < Explore::ApplicationController
     @projects = @projects.where(visibility_level: params[:visibility_level]) if params[:visibility_level].present?
     @projects = @projects.non_archived
     @projects = @projects.search(params[:search]) if params[:search].present?
+    @projects = @projects.search(params[:filter_projects]) if params[:filter_projects].present?
     @projects = @projects.sort(@sort = params[:sort])
-    @projects = @projects.includes(:namespace).page(params[:page]).per(PER_PAGE)
+    @projects = @projects.includes(:namespace).page(params[:page]).per(PER_PAGE) if params[:filter_projects].blank?
+
+    respond_to do |format|
+      format.html
+      format.json do
+        render json: {
+          html: view_to_html_string("dashboard/projects/_projects", locals: { projects: @projects })
+        }
+      end
+    end
   end
 
   def trending
-    @trending_projects = TrendingProjectsFinder.new.execute(current_user)
-    @trending_projects = @trending_projects.non_archived
-    @trending_projects = @trending_projects.page(params[:page]).per(PER_PAGE)
+    @projects = TrendingProjectsFinder.new.execute(current_user)
+    @projects = @projects.non_archived
+    @projects = @projects.search(params[:filter_projects]) if params[:filter_projects].present?
+    @projects = @projects.page(params[:page]).per(PER_PAGE) if params[:filter_projects].blank?
+
+    respond_to do |format|
+      format.html
+      format.json do
+        render json: {
+          html: view_to_html_string("dashboard/projects/_projects", locals: { projects: @projects })
+        }
+      end
+    end
   end
 
   def starred
-    @starred_projects = ProjectsFinder.new.execute(current_user)
-    @starred_projects = @starred_projects.reorder('star_count DESC')
-    @starred_projects = @starred_projects.page(params[:page]).per(PER_PAGE)
+    @projects = ProjectsFinder.new.execute(current_user)
+    @projects = @projects.search(params[:filter_projects]) if params[:filter_projects].present?
+    @projects = @projects.reorder('star_count DESC')
+    @projects = @projects.page(params[:page]).per(PER_PAGE) if params[:filter_projects].blank?
+
+    respond_to do |format|
+      format.html
+      format.json do
+        render json: {
+          html: view_to_html_string("dashboard/projects/_projects", locals: { projects: @projects })
+        }
+      end
+    end
   end
 end

app/controllers/groups_controller.rb

@@ -14,7 +14,7 @@ class GroupsController < Groups::ApplicationController
 
   # Load group projects
   before_action :load_projects, except: [:index, :new, :create, :projects, :edit, :update, :autocomplete]
-  before_action :event_filter, only: :show
+  before_action :event_filter, only: [:show, :events]
 
   layout :determine_layout
 
@@ -41,13 +41,16 @@ class GroupsController < Groups::ApplicationController
   def show
     @last_push = current_user.recent_push if current_user
     @projects = @projects.includes(:namespace)
+    @projects = @projects.search(params[:filter_projects]) if params[:filter_projects].present?
+    @projects = @projects.page(params[:page]).per(PER_PAGE) if params[:filter_projects].blank?
 
     respond_to do |format|
       format.html
 
       format.json do
-        load_events
-        pager_json("events/_events", @events.count)
+        render json: {
+          html: view_to_html_string("dashboard/projects/_projects", locals: { projects: @projects })
+        }
       end
 
       format.atom do
@@ -57,6 +60,15 @@ class GroupsController < Groups::ApplicationController
     end
   end
 
+  def events
+    respond_to do |format|
+      format.json do
+        load_events
+        pager_json("events/_events", @events.count)
+      end
+    end
+  end
+
   def edit
   end
 

app/controllers/omniauth_callbacks_controller.rb

 class OmniauthCallbacksController < Devise::OmniauthCallbacksController
+  include AuthenticatesWithTwoFactor
 
   protect_from_forgery except: [:kerberos, :saml, :cas3]
 
@@ -29,8 +30,12 @@ class OmniauthCallbacksController < Devise::OmniauthCallbacksController
 
     # Do additional LDAP checks for the user filter and EE features
     if ldap_user.allowed?
-      log_audit_event(@user, with: :ldap)
-      sign_in_and_redirect(@user)
+      if @user.two_factor_enabled?
+        prompt_for_two_factor(@user)
+      else
+        log_audit_event(@user, with: :ldap)
+        sign_in_and_redirect(@user)
+      end
     else
       flash[:alert] = "Access denied for your LDAP account."
       redirect_to new_user_session_path

app/controllers/projects/application_controller.rb

@@ -28,6 +28,11 @@ class Projects::ApplicationController < ApplicationController
 
   private
 
+  def apply_diff_view_cookie!
+    view = params[:view] || cookies[:diff_view]
+    cookies.permanent[:diff_view] = params[:view] = view if view
+  end
+
   def builds_enabled
     return render_404 unless @project.builds_enabled?
   end

app/controllers/projects/artifacts_controller.rb

 class Projects::ArtifactsController < Projects::ApplicationController
   layout 'project'
-  before_action :authorize_read_build_artifacts!
+  before_action :authorize_read_build!
 
   def download
     unless artifacts_file.file_storage?
@@ -43,14 +43,4 @@ class Projects::ArtifactsController < Projects::ApplicationController
   def artifacts_file
     @artifacts_file ||= build.artifacts_file
   end
-
-  def authorize_read_build_artifacts!
-    unless can?(current_user, :read_build_artifacts, @project)
-      if current_user.nil?
-        return authenticate_user!
-      else
-        return render_404
-      end
-    end
-  end
 end

app/controllers/projects/avatars_controller.rb

@@ -2,15 +2,13 @@ class Projects::AvatarsController < Projects::ApplicationController
   before_action :project
 
   def show
-    @blob = @project.repository.blob_at_branch('master', @project.avatar_in_git)
+    @blob = @repository.blob_at_branch('master', @project.avatar_in_git)
     if @blob
       headers['X-Content-Type-Options'] = 'nosniff'
-      send_data(
-        @blob.data,
-        type: @blob.mime_type,
-        disposition: 'inline',
-        filename: @blob.name
-      )
+      headers.store(*Gitlab::Workhorse.send_git_blob(@repository, @blob))
+      headers['Content-Disposition'] = 'inline'
+      headers['Content-Type'] = @blob.content_type
+      head :ok # 'render nothing: true' messes up the Content-Type
     else
       render_404
     end

app/controllers/projects/badges_controller.rb

+class Projects::BadgesController < Projects::ApplicationController
+  def build
+    respond_to do |format|
+      format.html { render_404 }
+      format.svg do
+        image = Ci::ImageForBuildService.new.execute(project, ref: params[:ref])
+        send_file(image.path, filename: image.name, disposition: 'inline', type: 'image/svg+xml')
+      end
+    end
+  end
+end

app/controllers/projects/blob_controller.rb

@@ -33,6 +33,7 @@ class Projects::BlobController < Projects::ApplicationController
 
   def edit
     @last_commit = Gitlab::Git::Commit.last_for_path(@repository, @ref, @path).sha
+    blob.load_all_data!(@repository)
   end
 
   def update
@@ -51,6 +52,7 @@ class Projects::BlobController < Projects::ApplicationController
 
   def preview
     @content = params[:content]
+    @blob.load_all_data!(@repository)
     diffy = Diffy::Diff.new(@blob.data, @content, diff: '-U 3', include_diff_info: true)
     diff_lines = diffy.diff.scan(/.*\n/)[2..-1]
     diff_lines = Gitlab::Diff::Parser.new.parse(diff_lines)

app/controllers/projects/builds_controller.rb

 class Projects::BuildsController < Projects::ApplicationController
   before_action :build, except: [:index, :cancel_all]
-
-  before_action :authorize_manage_builds!, except: [:index, :show, :status]
-
-  layout "project"
+  before_action :authorize_read_build!, except: [:cancel, :cancel_all, :retry]
+  before_action :authorize_update_build!, except: [:index, :show, :status]
+  layout 'project'
 
   def index
     @scope = params[:scope]
@@ -23,7 +22,6 @@ class Projects::BuildsController < Projects::ApplicationController
 
   def cancel_all
     @project.builds.running_or_pending.each(&:cancel)
-
     redirect_to namespace_project_builds_path(project.namespace, project)
   end
 
@@ -46,20 +44,18 @@ class Projects::BuildsController < Projects::ApplicationController
     end
 
     build = Ci::Build.retry(@build)
-
     redirect_to build_path(build)
   end
 
-  def status
-    render json: @build.to_json(only: [:status, :id, :sha, :coverage], methods: :sha)
-  end
-
   def cancel
     @build.cancel
-
     redirect_to build_path(@build)
   end
 
+  def status
+    render json: @build.to_json(only: [:status, :id, :sha, :coverage], methods: :sha)
+  end
+
   private
 
   def build
@@ -69,10 +65,4 @@ class Projects::BuildsController < Projects::ApplicationController
   def build_path(build)
     namespace_project_build_path(build.project.namespace, build.project, build)
   end
-
-  def authorize_manage_builds!
-    unless can?(current_user, :manage_builds, project)
-      return render_404
-    end
-  end
 end

app/controllers/projects/commit_controller.rb

@@ -4,14 +4,14 @@
 class Projects::CommitController < Projects::ApplicationController
   # Authorize
   before_action :require_non_empty_project
-  before_action :authorize_download_code!, except: [:cancel_builds]
-  before_action :authorize_manage_builds!, only: [:cancel_builds]
+  before_action :authorize_download_code!, except: [:cancel_builds, :retry_builds]
+  before_action :authorize_update_build!, only: [:cancel_builds, :retry_builds]
+  before_action :authorize_read_commit_status!, only: [:builds]
   before_action :commit
-  before_action :authorize_manage_builds!, only: [:cancel_builds, :retry_builds]
   before_action :define_show_vars, only: [:show, :builds]
 
   def show
-    return git_not_found! unless @commit
+    apply_diff_view_cookie!
 
     @line_notes = commit.notes.inline
     @note = @project.build_commit_note(commit)
@@ -66,6 +66,8 @@ class Projects::CommitController < Projects::ApplicationController
   end
 
   def define_show_vars
+    return git_not_found! unless commit
+
     if params[:w].to_i == 1
       @diffs = commit.diffs({ ignore_whitespace_change: true })
     else
@@ -77,10 +79,4 @@ class Projects::CommitController < Projects::ApplicationController
 
     @statuses = ci_commit.statuses if ci_commit
   end
-
-  def authorize_manage_builds!
-    unless can?(current_user, :manage_builds, project)
-      return render_404
-    end
-  end
 end

app/controllers/projects/commits_controller.rb

@@ -21,6 +21,9 @@ class Projects::CommitsController < Projects::ApplicationController
     @note_counts = project.notes.where(commit_id: @commits.map(&:id)).
       group(:commit_id).count
 
+    @merge_request = @project.merge_requests.opened.
+      find_by(source_project: @project, source_branch: @ref, target_branch: @repository.root_ref)
+
     respond_to do |format|
       format.html
       format.json { pager_json("projects/commits/_commits", @commits.size) }

app/controllers/projects/compare_controller.rb

@@ -4,24 +4,23 @@ class Projects::CompareController < Projects::ApplicationController
   # Authorize
   before_action :require_non_empty_project
   before_action :authorize_download_code!
+  before_action :assign_ref_vars, only: [:index, :show]
+  before_action :merge_request, only: [:index, :show]
 
   def index
-    @ref = Addressable::URI.unescape(params[:to])
   end
 
   def show
-    base_ref = Addressable::URI.unescape(params[:from])
-    @ref = head_ref = Addressable::URI.unescape(params[:to])
     diff_options = { ignore_whitespace_change: true } if params[:w] == '1'
 
     compare_result = CompareService.new.
-      execute(@project, head_ref, @project, base_ref, diff_options)
+      execute(@project, @head_ref, @project, @base_ref, diff_options)
 
     if compare_result
       @commits = Commit.decorate(compare_result.commits, @project)
       @diffs = compare_result.diffs
-      @commit = @project.commit(head_ref)
-      @base_commit = @project.merge_base_commit(base_ref, head_ref)
+      @commit = @project.commit(@head_ref)
+      @base_commit = @project.merge_base_commit(@base_ref, @head_ref)
       @diff_refs = [@base_commit, @commit]
       @line_notes = []
     end
@@ -31,4 +30,16 @@ class Projects::CompareController < Projects::ApplicationController
     redirect_to namespace_project_compare_path(@project.namespace, @project,
                                                params[:from], params[:to])
   end
+
+  private
+
+  def assign_ref_vars
+    @base_ref = Addressable::URI.unescape(params[:from])
+    @ref = @head_ref = Addressable::URI.unescape(params[:to])
+  end
+
+  def merge_request
+    @merge_request ||= @project.merge_requests.opened.
+      find_by(source_project: @project, source_branch: @head_ref, target_branch: @base_ref)
+  end
 end

app/controllers/projects/imports_controller.rb

@@ -3,6 +3,7 @@ class Projects::ImportsController < Projects::ApplicationController
   before_action :authorize_admin_project!
   before_action :require_no_repo, only: [:new, :create]
   before_action :redirect_if_progress, only: [:new, :create]
+  before_action :redirect_if_no_import, only: :show
 
   def new
   end
@@ -63,14 +64,19 @@ class Projects::ImportsController < Projects::ApplicationController
 
   def require_no_repo
     if @project.repository_exists?
-      redirect_to(namespace_project_path(@project.namespace, @project))
+      redirect_to namespace_project_path(@project.namespace, @project)
     end
   end
 
   def redirect_if_progress
     if @project.import_in_progress?
-      redirect_to namespace_project_import_path(@project.namespace, @project) &&
-        return
+      redirect_to namespace_project_import_path(@project.namespace, @project)
+    end
+  end
+
+  def redirect_if_no_import
+    if @project.repository_exists? && @project.no_import?
+      redirect_to namespace_project_path(@project.namespace, @project)
     end
   end
 end

app/controllers/projects/merge_requests_controller.rb

@@ -57,6 +57,8 @@ class Projects::MergeRequestsController < Projects::ApplicationController
   end
 
   def diffs
+    apply_diff_view_cookie!
+
     @commit = @merge_request.last_commit
     @base_commit = @merge_request.diff_base_commit
 

app/controllers/projects/milestones_controller.rb

@@ -11,11 +11,12 @@ class Projects::MilestonesController < Projects::ApplicationController
   respond_to :html
 
   def index
-    @milestones = case params[:state]
-                  when 'all'; @project.milestones.order("state, due_date DESC")
-                  when 'closed'; @project.milestones.closed.order("due_date DESC")
-                  else @project.milestones.active.order("due_date ASC")
-                  end
+    @milestones =
+      case params[:state]
+      when 'all' then @project.milestones.reorder(due_date: :desc, title: :asc)
+      when 'closed' then @project.milestones.closed.reorder(due_date: :desc, title: :asc)
+      else @project.milestones.active.reorder(due_date: :asc, title: :asc)
+      end
 
     @milestones = @milestones.includes(:project)
     @milestones = @milestones.page(params[:page]).per(PER_PAGE)

app/controllers/projects/raw_controller.rb

@@ -15,7 +15,10 @@ class Projects::RawController < Projects::ApplicationController
       if @blob.lfs_pointer?
         send_lfs_object
       else
-        stream_data
+        headers.store(*Gitlab::Workhorse.send_git_blob(@repository, @blob))
+        headers['Content-Disposition'] = 'inline'
+        headers['Content-Type'] = get_blob_type
+        head :ok # 'render nothing: true' messes up the Content-Type
       end
     else
       render_404
@@ -34,16 +37,6 @@ class Projects::RawController < Projects::ApplicationController
     end
   end
 
-  def stream_data
-    type = get_blob_type
-
-    send_data(
-      @blob.data,
-      type: type,
-      disposition: 'inline'
-    )
-  end
-
   def send_lfs_object
     lfs_object = find_lfs_object
 

app/controllers/projects/repositories_controller.rb

@@ -11,7 +11,9 @@ class Projects::RepositoriesController < Projects::ApplicationController
   end
 
   def archive
-    render json: ArchiveRepositoryService.new(@project, params[:ref], params[:format]).execute
+    RepositoryArchiveCacheWorker.perform_async
+    headers.store(*Gitlab::Workhorse.send_git_archive(@project, params[:ref], params[:format]))
+    head :ok
   rescue => ex
     logger.error("#{self.class.name}: #{ex}")
     return git_not_found!

app/controllers/projects/runner_projects_controller.rb

 class Projects::RunnerProjectsController < Projects::ApplicationController
-  before_action :authorize_admin_project!
+  before_action :authorize_admin_build!
 
   layout 'project_settings'
 

app/controllers/projects/runners_controller.rb

 class Projects::RunnersController < Projects::ApplicationController
+  before_action :authorize_admin_build!
   before_action :set_runner, only: [:edit, :update, :destroy, :pause, :resume, :show]
-  before_action :authorize_admin_project!
 
   layout 'project_settings'
 

app/controllers/projects/triggers_controller.rb

 class Projects::TriggersController < Projects::ApplicationController
-  before_action :authorize_admin_project!
+  before_action :authorize_admin_build!
 
   layout 'project_settings'
 

app/controllers/projects/variables_controller.rb

 class Projects::VariablesController < Projects::ApplicationController
-  before_action :authorize_admin_project!
+  before_action :authorize_admin_build!
 
   layout 'project_settings'
 

app/controllers/projects_controller.rb

@@ -227,6 +227,7 @@ class ProjectsController < ApplicationController
       :issues_enabled, :merge_requests_enabled, :snippets_enabled, :issues_tracker_id, :default_branch,
       :wiki_enabled, :visibility_level, :import_url, :last_activity_at, :namespace_id, :avatar,
       :builds_enabled, :build_allow_git_fetch, :build_timeout_in_minutes, :build_coverage_regex,
+      :public_builds,
     )
   end
 

app/controllers/users_controller.rb

@@ -4,8 +4,9 @@ class UsersController < ApplicationController
 
   def show
     @contributed_projects = contributed_projects.joined(@user).reject(&:forked?)
-
+    
     @projects = PersonalProjectsFinder.new(@user).execute(current_user)
+    @projects = @projects.page(params[:page]).per(PER_PAGE)
 
     @groups = @user.groups.order_id_desc
 

app/helpers/application_helper.rb

@@ -169,18 +169,6 @@ module ApplicationHelper
     Gitlab.config.extra
   end
 
-  def search_placeholder
-    if @project && @project.persisted?
-      'Search'
-    elsif @snippet || @snippets || @show_snippets
-      'Search snippets'
-    elsif @group && @group.persisted?
-      'Search in this group'
-    else
-      'Search'
-    end
-  end
-
   # Render a `time` element with Javascript-based relative date and tooltip
   #
   # time       - Time object
@@ -224,8 +212,7 @@ module ApplicationHelper
         file_content
       end
     else
-      GitHub::Markup.render(file_name, file_content).
-        force_encoding(file_content.encoding).html_safe
+      other_markup(file_name, file_content)
     end
   rescue RuntimeError
     simple_format(file_content)

app/helpers/application_settings_helper.rb

@@ -23,6 +23,10 @@ module ApplicationSettingsHelper
     current_application_settings.user_oauth_applications
   end
 
+  def askimet_enabled?
+    current_application_settings.akismet_enabled?
+  end
+
   # Return a group of checkboxes that use Bootstrap's button plugin for a
   # toggle button effect.
   def restricted_level_checkboxes(help_block_id)

app/helpers/broadcast_messages_helper.rb

@@ -3,7 +3,7 @@ module BroadcastMessagesHelper
     return unless message.present?
 
     content_tag :div, class: 'broadcast-message', style: broadcast_message_style(message) do
-      icon('bullhorn') << ' ' << message.message
+      icon('bullhorn') << ' ' << render_broadcast_message(message.message)
     end
   end
 
@@ -31,4 +31,8 @@ module BroadcastMessagesHelper
       'Pending'
     end
   end
+
+  def render_broadcast_message(message)
+    Banzai.render(message, pipeline: :broadcast_message).html_safe
+  end
 end

app/helpers/diff_helper.rb

@@ -69,7 +69,7 @@ module DiffHelper
   end
 
   def line_comments
-    @line_comments ||= @line_notes.select(&:active?).group_by(&:line_code)
+    @line_comments ||= @line_notes.select(&:active?).sort_by(&:created_at).group_by(&:line_code)
   end
 
   def organize_comments(type_left, type_right, line_code_left, line_code_right)

app/helpers/explore_helper.rb

@@ -10,8 +10,19 @@ module ExploreHelper
 
     options = exist_opts.merge(options)
 
-    path = explore_projects_path
+    path = if explore_controller?
+             explore_projects_path
+           elsif current_action?(:starred)
+             starred_dashboard_projects_path
+           else
+             dashboard_projects_path
+           end
+
     path << "?#{options.to_param}"
     path
   end
+
+  def explore_controller?
+    controller.class.name.split("::").first == "Explore"
+  end
 end

app/helpers/gitlab_markdown_helper.rb

@@ -78,6 +78,21 @@ module GitlabMarkdownHelper
     )
   end
 
+  def other_markup(file_name, text)
+    Gitlab::OtherMarkup.render(
+      file_name,
+      text,
+      project:      @project,
+      current_user: (current_user if defined?(current_user)),
+
+      # RelativeLinkFilter
+      project_wiki:   @project_wiki,
+      requested_path: @path,
+      ref:            @ref,
+      commit:         @commit
+    )
+  end
+
   # Return the first line of +text+, up to +max_chars+, after parsing the line
   # as Markdown.  HTML tags in the parsed output are not counted toward the
   # +max_chars+ limit.  If the length limit falls within a tag's contents, then

app/helpers/issuables_helper.rb

+module IssuablesHelper
+
+  def sidebar_gutter_toggle_icon
+    sidebar_gutter_collapsed? ? icon('angle-double-left') : icon('angle-double-right')
+  end
+
+  def sidebar_gutter_collapsed_class
+    "right-sidebar-#{sidebar_gutter_collapsed? ? 'collapsed' : 'expanded'}"
+  end
+
+  def issuables_count(issuable)
+    base_issuable_scope(issuable).maximum(:iid)
+  end
+
+  def next_issuable_for(issuable)
+    base_issuable_scope(issuable).where('iid > ?', issuable.iid).last
+  end
+
+  def prev_issuable_for(issuable)
+    base_issuable_scope(issuable).where('iid < ?', issuable.iid).first
+  end
+
+  private
+
+  def sidebar_gutter_collapsed?
+    cookies[:collapsed_gutter] == 'true'
+  end
+
+  def base_issuable_scope(issuable)
+    issuable.project.send(issuable.class.table_name).send(issuable_state_scope(issuable))
+  end
+
+  def issuable_state_scope(issuable)
+    issuable.open? ? :opened : :closed
+  end
+
+end

app/helpers/issues_helper.rb

@@ -44,14 +44,14 @@ module IssuesHelper
   end
 
   def bulk_update_milestone_options
-    milestones = project_active_milestones.to_a
+    milestones = @project.milestones.active.reorder(due_date: :asc, title: :asc).to_a
     milestones.unshift(Milestone::None)
 
     options_from_collection_for_select(milestones, 'id', 'title', params[:milestone_id])
   end
 
   def milestone_options(object)
-    milestones = object.project.milestones.active.to_a
+    milestones = object.project.milestones.active.reorder(due_date: :asc, title: :asc).to_a
     milestones.unshift(Milestone::None)
 
     options_from_collection_for_select(milestones, 'id', 'title', object.milestone_id)
@@ -69,7 +69,7 @@ module IssuesHelper
     end
   end
 
-  def issue_button_visibility(issue, closed)    
+  def issue_button_visibility(issue, closed)
     return 'hidden' if issue.closed? == closed
   end
 

app/helpers/labels_helper.rb

@@ -7,6 +7,8 @@ module LabelsHelper
   # project - Project object which will be used as the context for the label's
   #           link. If omitted, defaults to `@project`, or the label's own
   #           project.
+  # type    - The type of item the link will point to (:issue or
+  #           :merge_request). If omitted, defaults to :issue.
   # block   - An optional block that will be passed to `link_to`, forming the
   #           body of the link element. If omitted, defaults to
   #           `render_colored_label`.
@@ -23,14 +25,19 @@ module LabelsHelper
   #   # Force the generated link to use a provided project
   #   link_to_label(label, project: Project.last)
   #
+  #   # Force the generated link to point to merge requests instead of issues
+  #   link_to_label(label, type: :merge_request)
+  #
   #   # Customize link body with a block
   #   link_to_label(label) { "My Custom Label Text" }
   #
   # Returns a String
-  def link_to_label(label, project: nil, &block)
+  def link_to_label(label, project: nil, type: :issue, &block)
     project ||= @project || label.project
-    link = namespace_project_issues_path(project.namespace, project,
-                                         label_name: label.name)
+    link = send("namespace_project_#{type.to_s.pluralize}_path",
+                project.namespace,
+                project,
+                label_name: label.name)
 
     if block_given?
       link_to link, &block

app/helpers/nav_helper.rb

@@ -19,6 +19,19 @@ module NavHelper
     end
   end
 
+  def page_gutter_class
+    if current_path?('merge_requests#show') ||
+      current_path?('merge_requests#diffs') ||
+      current_path?('merge_requests#commits') ||
+      current_path?('issues#show')
+      if cookies[:collapsed_gutter] == 'true'
+        "page-gutter right-sidebar-collapsed"
+      else
+        "page-gutter right-sidebar-expanded"
+      end
+    end
+  end
+
   def nav_header_class
     if nav_menu_collapsed?
       "header-collapsed"

app/helpers/projects_helper.rb

@@ -20,6 +20,12 @@ module ProjectsHelper
     end
   end
 
+  def link_to_member_avatar(author, opts = {})
+    default_opts = { avatar: true, name: true, size: 16, author_class: 'author', title: ":name" }
+    opts = default_opts.merge(opts)
+    image_tag(avatar_icon(author, opts[:size]), width: opts[:size], class: "avatar avatar-inline #{"s#{opts[:size]}" if opts[:size]}", alt:'') if opts[:avatar]
+  end
+
   def link_to_member(project, author, opts = {})
     default_opts = { avatar: true, name: true, size: 16, author_class: 'author', title: ":name" }
     opts = default_opts.merge(opts)
@@ -53,14 +59,23 @@ module ProjectsHelper
         link_to(simple_sanitize(owner.name), user_path(owner))
       end
 
-    project_link = link_to(simple_sanitize(project.name), project_path(project))
+    project_link = link_to project_path(project), { class: "project-item-select-holder" } do
+      link_output = simple_sanitize(project.name)
+
+      if current_user
+        link_output += project_select_tag :project_path,
+          class: "project-item-select js-projects-dropdown",
+          data: { include_groups: false, order_by: 'last_activity_at' }
+      end
+
+      link_output
+    end
+    project_link += icon "chevron-down", class: "dropdown-toggle-caret js-projects-dropdown-toggle" if current_user
 
     full_title = namespace_link + ' / ' + project_link
     full_title += ' · '.html_safe + link_to(simple_sanitize(name), url) if name
 
-    content_tag :span do
-      full_title
-    end
+    full_title
   end
 
   def remove_project_message(project)
@@ -83,10 +98,6 @@ module ProjectsHelper
     project_nav_tabs.include? name
   end
 
-  def project_active_milestones
-    @project.milestones.active.order("due_date, title ASC")
-  end
-
   def project_for_deploy_key(deploy_key)
     if deploy_key.projects.include?(@project)
       @project
@@ -126,7 +137,7 @@ module ProjectsHelper
       nav_tabs << :merge_requests
     end
 
-    if project.builds_enabled? && can?(current_user, :read_build, project)
+    if can?(current_user, :read_build, project)
       nav_tabs << :builds
     end
 

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)
-    Group.search(term).limit(limit).map do |group|
+    current_user.authorized_groups.search(term).limit(limit).map do |group|
       {
         label: "group: #{search_result_sanitize(group.name)}",
         url: group_path(group)
@@ -80,7 +80,7 @@ module SearchHelper
 
   # Autocomplete results for the current user's projects
   def projects_autocomplete(term, limit = 5)
-    ProjectsFinder.new.execute(current_user).search_by_title(term).
+    current_user.authorized_projects.search_by_title(term).
       sorted_by_stars.non_archived.limit(limit).map do |p|
       {
         label: "project: #{search_result_sanitize(p.name_with_namespace)}",

app/helpers/snippets_helper.rb

@@ -33,7 +33,7 @@ module SnippetsHelper
   # surrounding code.
   #
   # @returns Array, unique and sorted.
-  def matching_lines(lined_content, surrounding_lines)
+  def matching_lines(lined_content, surrounding_lines, query)
     used_lines = []
     lined_content.each_with_index do |line, line_number|
       used_lines.concat bounded_line_numbers(
@@ -51,9 +51,9 @@ module SnippetsHelper
   # surrounding_lines() worth of unmatching lines.
   #
   # @returns a hash with {snippet_object, snippet_chunks:{data,start_line}}
-  def chunk_snippet(snippet, surrounding_lines = 3)
+  def chunk_snippet(snippet, query, surrounding_lines = 3)
     lined_content = snippet.content.split("\n")
-    used_lines = matching_lines(lined_content, surrounding_lines)
+    used_lines = matching_lines(lined_content, surrounding_lines, query)
 
     snippet_chunk = []
     snippet_chunks = []

app/helpers/sorting_helper.rb

@@ -11,6 +11,8 @@ module SortingHelper
       sort_value_largest_repo => sort_title_largest_repo,
       sort_value_recently_signin => sort_title_recently_signin,
       sort_value_oldest_signin => sort_title_oldest_signin,
+      sort_value_downvotes => sort_title_downvotes,
+      sort_value_upvotes => sort_title_upvotes
     }
   end
 
@@ -54,6 +56,14 @@ module SortingHelper
     'Oldest sign in'
   end
 
+  def sort_title_downvotes
+    'Least popular'
+  end
+
+  def sort_title_upvotes
+    'Most popular'
+  end
+
   def sort_value_oldest_updated
     'updated_asc'
   end
@@ -93,4 +103,12 @@ module SortingHelper
   def sort_value_oldest_signin
     'oldest_sign_in'
   end
+
+  def sort_value_downvotes
+    'downvotes_desc'
+  end
+
+  def sort_value_upvotes
+    'upvotes_desc'
+  end
 end

app/mailers/email_rejection_mailer.rb

@@ -10,7 +10,7 @@ class EmailRejectionMailer < BaseMailer
       subject: "[Rejected] #{@original_message.subject}"
     }
 
-    headers['Message-ID'] = SecureRandom.hex
+    headers['Message-ID'] = "<#{SecureRandom.hex}@#{Gitlab.config.gitlab.host}>"
     headers['In-Reply-To'] = @original_message.message_id
     headers['References'] = @original_message.message_id
 

app/mailers/emails/builds.rb

@@ -3,26 +3,27 @@ module Emails
     def build_fail_email(build_id, to)
       @build = Ci::Build.find(build_id)
       @project = @build.project
+
       add_project_headers
-      add_build_headers
-      headers['X-GitLab-Build-Status'] = "failed"
+      add_build_headers('failed')
       mail(to: to, subject: subject("Build failed for #{@project.name}", @build.short_sha))
     end
 
     def build_success_email(build_id, to)
       @build = Ci::Build.find(build_id)
       @project = @build.project
+
       add_project_headers
-      add_build_headers
-      headers['X-GitLab-Build-Status'] = "success"
+      add_build_headers('success')
       mail(to: to, subject: subject("Build success for #{@project.name}", @build.short_sha))
     end
 
     private
-    def add_build_headers
+
+    def add_build_headers(status)
       headers['X-GitLab-Build-Id'] = @build.id
       headers['X-GitLab-Build-Ref'] = @build.ref
+      headers['X-GitLab-Build-Status'] = status.to_s
     end
-
   end
 end

app/models/ability.rb

@@ -5,17 +5,18 @@ class Ability
       return [] unless user.is_a?(User)
       return [] if user.blocked?
 
-      case subject.class.name
-      when "Project" then project_abilities(user, subject)
-      when "Issue" then issue_abilities(user, subject)
-      when "Note" then note_abilities(user, subject)
-      when "ProjectSnippet" then project_snippet_abilities(user, subject)
-      when "PersonalSnippet" then personal_snippet_abilities(user, subject)
-      when "MergeRequest" then merge_request_abilities(user, subject)
-      when "Group" then group_abilities(user, subject)
-      when "Namespace" then namespace_abilities(user, subject)
-      when "GroupMember" then group_member_abilities(user, subject)
-      when "ProjectMember" then project_member_abilities(user, subject)
+      case subject
+      when CommitStatus then commit_status_abilities(user, subject)
+      when Project then project_abilities(user, subject)
+      when Issue then issue_abilities(user, subject)
+      when Note then note_abilities(user, subject)
+      when ProjectSnippet then project_snippet_abilities(user, subject)
+      when PersonalSnippet then personal_snippet_abilities(user, subject)
+      when MergeRequest then merge_request_abilities(user, subject)
+      when Group then group_abilities(user, subject)
+      when Namespace then namespace_abilities(user, subject)
+      when GroupMember then group_member_abilities(user, subject)
+      when ProjectMember then project_member_abilities(user, subject)
       else []
       end.concat(global_abilities(user))
     end
@@ -25,6 +26,8 @@ class Ability
       case true
       when subject.is_a?(PersonalSnippet)
         anonymous_personal_snippet_abilities(subject)
+      when subject.is_a?(CommitStatus)
+        anonymous_commit_status_abilities(subject)
       when subject.is_a?(Project) || subject.respond_to?(:project)
         anonymous_project_abilities(subject)
       when subject.is_a?(Group) || subject.respond_to?(:group)
@@ -52,16 +55,26 @@ class Ability
           :read_project_member,
           :read_merge_request,
           :read_note,
-          :read_build,
+          :read_commit_status,
           :download_code
         ]
 
+        # Allow to read builds by anonymous user if guests are allowed
+        rules << :read_build if project.public_builds?
+
         rules - project_disabled_features_rules(project)
       else
         []
       end
     end
 
+    def anonymous_commit_status_abilities(subject)
+      rules = anonymous_project_abilities(subject.project)
+      # If subject is Ci::Build which inherits from CommitStatus filter the abilities
+      rules = filter_build_abilities(rules) if subject.is_a?(Ci::Build)
+      rules
+    end
+
     def anonymous_group_abilities(subject)
       group = if subject.is_a?(Group)
                 subject
@@ -113,6 +126,9 @@ class Ability
 
         if project.public? || project.internal?
           rules.push(*public_project_rules)
+
+          # Allow to read builds for internal projects
+          rules << :read_build if project.public_builds?
         end
 
         if project.owner == user || user.admin?
@@ -134,7 +150,8 @@ class Ability
     def public_project_rules
       @public_project_rules ||= project_guest_rules + [
         :download_code,
-        :fork_project
+        :fork_project,
+        :read_commit_status,
       ]
     end
 
@@ -149,7 +166,6 @@ class Ability
         :read_project_member,
         :read_merge_request,
         :read_note,
-        :read_build,
         :create_project,
         :create_issue,
         :create_note
@@ -158,24 +174,26 @@ class Ability
 
     def project_report_rules
       @project_report_rules ||= project_guest_rules + [
-        :create_commit_status,
-        :read_commit_statuses,
-        :read_build_artifacts,
         :download_code,
         :fork_project,
         :create_project_snippet,
         :update_issue,
         :admin_issue,
-        :admin_label
+        :admin_label,
+        :read_commit_status,
+        :read_build,
       ]
     end
 
     def project_dev_rules
       @project_dev_rules ||= project_report_rules + [
         :admin_merge_request,
+        :create_commit_status,
+        :update_commit_status,
+        :create_build,
+        :update_build,
         :create_merge_request,
         :create_wiki,
-        :manage_builds,
         :push_code
       ]
     end
@@ -201,7 +219,9 @@ class Ability
         :admin_merge_request,
         :admin_note,
         :admin_wiki,
-        :admin_project
+        :admin_project,
+        :admin_commit_status,
+        :admin_build
       ]
     end
 
@@ -240,6 +260,10 @@ class Ability
         rules += named_abilities('wiki')
       end
 
+      unless project.builds_enabled
+        rules += named_abilities('build')
+      end
+
       rules
     end
 
@@ -376,6 +400,22 @@ class Ability
       rules
     end
 
+    def commit_status_abilities(user, subject)
+      rules = project_abilities(user, subject.project)
+      # If subject is Ci::Build which inherits from CommitStatus filter the abilities
+      rules = filter_build_abilities(rules) if subject.is_a?(Ci::Build)
+      rules
+    end
+
+    def filter_build_abilities(rules)
+      # If we can't read build we should also not have that
+      # ability when looking at this in context of commit_status
+      %w(read create update admin).each do |rule|
+        rules.delete(:"#{rule}_commit_status") unless rules.include?(:"#{rule}_build")
+      end
+      rules
+    end
+
     def abilities
       @abilities ||= begin
         abilities = Six.new

app/models/application_setting.rb

@@ -43,6 +43,7 @@
 #  metrics_port                      :integer          default(8089)
 #  sentry_enabled                    :boolean          default(FALSE)
 #  sentry_dsn                        :string
+#  email_author_in_body              :boolean          default(FALSE)
 #
 
 class ApplicationSetting < ActiveRecord::Base
@@ -70,8 +71,8 @@ class ApplicationSetting < ActiveRecord::Base
             url: true
 
   validates :admin_notification_email,
-            allow_blank: true,
-            email: true
+            email: true,
+            allow_blank: true
 
   validates :two_factor_grace_period,
             numericality: { greater_than_or_equal_to: 0 }
@@ -88,6 +89,14 @@ class ApplicationSetting < ActiveRecord::Base
             presence: true,
             if: :sentry_enabled
 
+  validates :akismet_api_key,
+            presence: true,
+            if: :akismet_enabled
+
+  validates :max_attachment_size,
+            presence: true,
+            numericality: { only_integer: true, greater_than: 0 }
+
   validates_each :restricted_visibility_levels do |record, attr, value|
     unless value.nil?
       value.each do |level|
@@ -143,7 +152,9 @@ class ApplicationSetting < ActiveRecord::Base
       shared_runners_enabled: Settings.gitlab_ci['shared_runners_enabled'],
       max_artifacts_size: Settings.artifacts['max_size'],
       require_two_factor_authentication: false,
-      two_factor_grace_period: 48
+      two_factor_grace_period: 48,
+      recaptcha_enabled: false,
+      akismet_enabled: false
     )
   end
 

app/models/ci/commit.rb

@@ -205,7 +205,11 @@ module Ci
     end
 
     def ci_yaml_file
-      @ci_yaml_file ||= project.repository.blob_at(sha, '.gitlab-ci.yml').data
+      @ci_yaml_file ||= begin
+        blob = project.repository.blob_at(sha, '.gitlab-ci.yml')
+        blob.load_all_data!(project.repository)
+        blob.data
+      end
     rescue
       nil
     end

app/models/concerns/issuable.rb

@@ -69,10 +69,35 @@ module Issuable
       case method.to_s
       when 'milestone_due_asc' then order_milestone_due_asc
       when 'milestone_due_desc' then order_milestone_due_desc
+      when 'downvotes_desc' then order_downvotes_desc
+      when 'upvotes_desc' then order_upvotes_desc
       else
         order_by(method)
       end
     end
+
+    def order_downvotes_desc
+      order_votes_desc('thumbsdown')
+    end
+
+    def order_upvotes_desc
+      order_votes_desc('thumbsup')
+    end
+
+    def order_votes_desc(award_emoji_name)
+      issuable_table = self.arel_table
+      note_table = Note.arel_table
+
+      join_clause = issuable_table.join(note_table, Arel::Nodes::OuterJoin).on(
+        note_table[:noteable_id].eq(issuable_table[:id]).and(
+          note_table[:noteable_type].eq(self.name).and(
+            note_table[:is_award].eq(true).and(note_table[:note].eq(award_emoji_name))
+          )
+        )
+      ).join_sources
+
+      joins(join_clause).group(issuable_table[:id]).reorder("COUNT(notes.id) DESC")
+    end
   end
 
   def today?
@@ -126,17 +151,17 @@ module Issuable
   end
 
   def to_hook_data(user)
-    {
+    hook_data = {
       object_kind: self.class.name.underscore,
       user: user.hook_attrs,
-      repository: {
-          name: project.name,
-          url: project.url_to_repo,
-          description: project.description,
-          homepage: project.web_url
-      },
-      object_attributes: hook_attrs
+      project: project.hook_attrs,
+      object_attributes: hook_attrs,
+      # DEPRECATED
+      repository: project.hook_attrs.slice(:name, :url, :description, :homepage)
     }
+    hook_data.merge!(assignee: assignee.hook_attrs) if assignee
+
+    hook_data
   end
 
   def label_names

app/models/email.rb

@@ -15,7 +15,7 @@ class Email < ActiveRecord::Base
   belongs_to :user
 
   validates :user_id, presence: true
-  validates :email, presence: true, email: { strict_mode: true }, uniqueness: true
+  validates :email, presence: true, uniqueness: true, email: true
   validate :unique_email, if: ->(email) { email.email_changed? }
 
   before_validation :cleanup_email

app/models/event.rb

@@ -49,7 +49,7 @@ class Event < ActiveRecord::Base
   scope :code_push, -> { where(action: PUSHED) }
 
   scope :in_projects, ->(projects) do
-    where(project_id: projects.select(:id).reorder(nil)).recent
+    where(project_id: projects.map(&:id)).recent
   end
 
   scope :with_associations, -> { includes(project: :namespace) }

app/models/member.rb

@@ -39,7 +39,6 @@ class Member < ActiveRecord::Base
       if: :invite?
     },
     email: {
-      strict_mode: true,
       allow_nil: true
     },
     uniqueness: {

app/models/merge_request.rb

@@ -137,6 +137,7 @@ class MergeRequest < ActiveRecord::Base
   scope :by_milestone, ->(milestone) { where(milestone_id: milestone) }
   scope :in_projects, ->(project_ids) { where("source_project_id in (:project_ids) OR target_project_id in (:project_ids)", project_ids: project_ids) }
   scope :of_projects, ->(ids) { where(target_project_id: ids) }
+  scope :opened, -> { with_states(:opened, :reopened) }
   scope :merged, -> { with_state(:merged) }
   scope :closed, -> { with_state(:closed) }
   scope :closed_and_merged, -> { with_states(:closed, :merged) }
@@ -240,7 +241,7 @@ class MergeRequest < ActiveRecord::Base
     return unless unchecked?
 
     can_be_merged =
-      project.repository.can_be_merged?(source_sha, target_branch)
+      !broken? && project.repository.can_be_merged?(source_sha, target_branch)
 
     if can_be_merged
       mark_as_mergeable
@@ -258,7 +259,7 @@ class MergeRequest < ActiveRecord::Base
   end
 
   def work_in_progress?
-    !!(title =~ /\A\[?WIP\]?:? /i)
+    !!(title =~ /\A\[?WIP(\]|:| )/i)
   end
 
   def mergeable?
@@ -284,7 +285,8 @@ class MergeRequest < ActiveRecord::Base
   def can_remove_source_branch?(current_user)
     !source_project.protected_branch?(source_branch) &&
       !source_project.root_ref?(source_branch) &&
-      Ability.abilities.allowed?(current_user, :push_code, source_project)
+      Ability.abilities.allowed?(current_user, :push_code, source_project) &&
+      last_commit == source_project.commit(source_branch)
   end
 
   def mr_and_commit_notes

app/models/milestone.rb

@@ -34,7 +34,7 @@ class Milestone < ActiveRecord::Base
   scope :closed, -> { with_state(:closed) }
   scope :of_projects, ->(ids) { where(project_id: ids) }
 
-  validates :title, presence: true
+  validates :title, presence: true, uniqueness: { scope: :project_id }
   validates :project, presence: true
 
   strip_attributes :title

app/models/project.rb

@@ -342,7 +342,7 @@ class Project < ActiveRecord::Base
   end
 
   def repository
-    @repository ||= Repository.new(path_with_namespace, nil, self)
+    @repository ||= Repository.new(path_with_namespace, self)
   end
 
   def commit(id = 'HEAD')
@@ -382,6 +382,10 @@ class Project < ActiveRecord::Base
     external_import? || forked?
   end
 
+  def no_import?
+    import_status == 'none'
+  end
+
   def external_import?
     import_url.present?
   end
@@ -738,11 +742,20 @@ class Project < ActiveRecord::Base
   def hook_attrs
     {
       name: name,
-      ssh_url: ssh_url_to_repo,
-      http_url: http_url_to_repo,
+      description: description,
       web_url: web_url,
+      avatar_url: avatar_url,
+      git_ssh_url: ssh_url_to_repo,
+      git_http_url: http_url_to_repo,
       namespace: namespace.name,
-      visibility_level: visibility_level
+      visibility_level: visibility_level,
+      path_with_namespace: path_with_namespace,
+      default_branch: default_branch,
+      # Backward compatibility
+      homepage: web_url,
+      url: url_to_repo,
+      ssh_url: ssh_url_to_repo,
+      http_url: http_url_to_repo
     }
   end
 
@@ -790,6 +803,8 @@ class Project < ActiveRecord::Base
   def change_head(branch)
     # Cached divergent commit counts are based on repository head
     repository.expire_branch_cache
+    repository.expire_root_ref_cache
+
     gitlab_shell.update_repository_head(self.path_with_namespace, branch)
     reload_default_branch
   end

app/models/project_services/pushover_service.rb

@@ -112,7 +112,7 @@ class PushoverService < Service
       priority: priority,
       title: "#{project.name_with_namespace}",
       message: message,
-      url: data[:repository][:homepage],
+      url: data[:project][:web_url],
       url_title: "See project #{project.name_with_namespace}"
     }
 

app/models/project_wiki.rb

@@ -123,7 +123,7 @@ class ProjectWiki
   end
 
   def repository
-    Repository.new(path_with_namespace, default_branch, @project)
+    Repository.new(path_with_namespace, @project)
   end
 
   def default_branch

app/models/repository.rb

@@ -15,7 +15,7 @@ class Repository
     Gitlab::Popen.popen(%W(find #{repository_downloads_path} -not -path #{repository_downloads_path} -mmin +120 -delete))
   end
 
-  def initialize(path_with_namespace, default_branch = nil, project = nil)
+  def initialize(path_with_namespace, project)
     @path_with_namespace = path_with_namespace
     @project = project
   end
@@ -44,7 +44,9 @@ class Repository
   end
 
   def empty?
-    raw_repository.empty?
+    return @empty unless @empty.nil?
+
+    @empty = cache.fetch(:empty?) { raw_repository.empty? }
   end
 
   #
@@ -57,7 +59,11 @@ class Repository
   # This method return true if repository contains some content visible in project page.
   #
   def has_visible_content?
-    raw_repository.branch_count > 0
+    return @has_visible_content unless @has_visible_content.nil?
+
+    @has_visible_content = cache.fetch(:has_visible_content?) do
+      raw_repository.branch_count > 0
+    end
   end
 
   def commit(id = 'HEAD')
@@ -78,7 +84,8 @@ class Repository
       offset: offset,
       # --follow doesn't play well with --skip. See:
       # https://gitlab.com/gitlab-org/gitlab-ce/issues/3574#note_3040520
-      follow: false
+      follow: false,
+      skip_merges: skip_merges
     }
 
     commits = Gitlab::Git::Commit.where(options)
@@ -184,8 +191,11 @@ class Repository
     cache.fetch(:"diverging_commit_counts_#{branch.name}") do
       # Rugged seems to throw a `ReferenceError` when given branch_names rather
       # than SHA-1 hashes
-      number_commits_behind = commits_between(branch.target, root_ref_hash).size
-      number_commits_ahead = commits_between(root_ref_hash, branch.target).size
+      number_commits_behind = raw_repository.
+        count_commits_between(branch.target, root_ref_hash)
+
+      number_commits_ahead = raw_repository.
+        count_commits_between(root_ref_hash, branch.target)
 
       { behind: number_commits_behind, ahead: number_commits_ahead }
     end
@@ -196,12 +206,6 @@ class Repository
        readme version contribution_guide changelog license)
   end
 
-  def branch_cache_keys
-    branches.map do |branch|
-      :"diverging_commit_counts_#{branch.name}"
-    end
-  end
-
   def build_cache
     cache_keys.each do |key|
       unless cache.exist?(key)
@@ -226,20 +230,56 @@ class Repository
     @branches = nil
   end
 
-  def expire_cache
+  def expire_cache(branch_name = nil)
     cache_keys.each do |key|
       cache.expire(key)
     end
 
-    expire_branch_cache
+    expire_branch_cache(branch_name)
   end
 
-  def expire_branch_cache
-    branches.each do |branch|
-      cache.expire(:"diverging_commit_counts_#{branch.name}")
+  # Expires _all_ caches, including those that would normally only be expired
+  # under specific conditions.
+  def expire_all_caches!
+    expire_cache
+    expire_root_ref_cache
+    expire_emptiness_caches
+    expire_has_visible_content_cache
+  end
+
+  def expire_branch_cache(branch_name = nil)
+    # When we push to the root branch we have to flush the cache for all other
+    # branches as their statistics are based on the commits relative to the
+    # root branch.
+    if !branch_name || branch_name == root_ref
+      branches.each do |branch|
+        cache.expire(:"diverging_commit_counts_#{branch.name}")
+      end
+    # In case a commit is pushed to a non-root branch we only have to flush the
+    # cache for said branch.
+    else
+      cache.expire(:"diverging_commit_counts_#{branch_name}")
     end
   end
 
+  def expire_root_ref_cache
+    cache.expire(:root_ref)
+    @root_ref = nil
+  end
+
+  # Expires the cache(s) used to determine if a repository is empty or not.
+  def expire_emptiness_caches
+    cache.expire(:empty?)
+    @empty = nil
+
+    expire_has_visible_content_cache
+  end
+
+  def expire_has_visible_content_cache
+    cache.expire(:has_visible_content?)
+    @has_visible_content = nil
+  end
+
   def rebuild_cache
     cache_keys.each do |key|
       cache.expire(key)
@@ -477,7 +517,7 @@ class Repository
   end
 
   def root_ref
-    @root_ref ||= raw_repository.root_ref
+    @root_ref ||= cache.fetch(:root_ref) { raw_repository.root_ref }
   end
 
   def commit_dir(user, path, message, branch)
@@ -588,6 +628,8 @@ class Repository
   end
 
   def merge_base(first_commit_id, second_commit_id)
+    first_commit_id = commit(first_commit_id).try(:id) || first_commit_id
+    second_commit_id = commit(second_commit_id).try(:id) || second_commit_id
     rugged.merge_base(first_commit_id, second_commit_id)
   rescue Rugged::ReferenceError
     nil