Merge branch 'master' into eReGeBe/gitlab-ce-feature/milestone-md

.gitlab-ci.yml

@@ -115,6 +115,11 @@ bundler:audit:
   script:
     - "bundle exec bundle-audit check --update --ignore OSVDB-115941"
 
+db-migrate-reset:
+  stage: test
+  script:
+    - RAILS_ENV=test bundle exec rake db:migrate:reset
+
 # Ruby 2.2 jobs
 
 spec:feature:ruby22:

CHANGELOG

@@ -2,8 +2,14 @@ Please view this file on the master branch, on stable branches it's out of date.
 
 v 8.8.0 (unreleased)
 
-v 8.7.0 (unreleased)
+v 8.7.1 (unreleased)
+  - Use the `can?` helper instead of `current_user.can?`
+
+v 8.7.0
+  - Gitlab::GitAccess and Gitlab::GitAccessWiki are now instrumented
+  - Fix vulnerability that made it possible to gain access to private labels and milestones
   - The number of InfluxDB points stored per UDP packet can now be configured
+  - Fix error when cross-project label reference used with non-existent project
   - Transactions for /internal/allowed now have an "action" tag set
   - Method instrumentation now uses Module#prepend instead of aliasing methods
   - Repository.clean_old_archives is now instrumented
@@ -50,8 +56,9 @@ v 8.7.0 (unreleased)
   - Add endpoints to archive or unarchive a project !3372
   - Fix a bug whith trailing slash in bamboo_url
   - Add links to CI setup documentation from project settings and builds pages
+  - Display project members page to all members
   - Handle nil descriptions in Slack issue messages (Stan Hu)
-  - Add automated repository integrity checks
+  - Add automated repository integrity checks (OFF by default)
   - API: Expose open_issues_count, closed_issues_count, open_merge_requests_count for labels (Robert Schilling)
   - API: Ability to star and unstar a project (Robert Schilling)
   - Add default scope to projects to exclude projects pending deletion
@@ -68,6 +75,7 @@ v 8.7.0 (unreleased)
   - Hide `Create a group` help block when creating a new project in a group
   - Implement 'TODOs View' as an option for dashboard preferences !3379 (Elias W.)
   - Allow issues and merge requests to be assigned to the author !2765
+  - Make Ci::Commit to group only similar builds and make it stateful (ref, tag)
   - Gracefully handle notes on deleted commits in merge requests (Stan Hu)
   - Decouple membership and notifications
   - Fix creation of merge requests for orphaned branches (Stan Hu)
@@ -77,6 +85,7 @@ v 8.7.0 (unreleased)
   - Remove "Congratulations!" tweet button on newly-created project. (Connor Shea)
   - Fix admin/projects when using visibility levels on search (PotHix)
   - Build status notifications
+  - Update email confirmation interface
   - API: Expose user location (Robert Schilling)
   - API: Do not leak group existence via return code (Robert Schilling)
   - ClosingIssueExtractor regex now also works with colons. e.g. "Fixes: #1234" !3591
@@ -87,7 +96,6 @@ v 8.7.0 (unreleased)
   - Fix repository cache invalidation issue when project is recreated with an empty repo (Stan Hu)
   - Fix: Allow empty recipients list for builds emails service when pushed is added (Frank Groeneveld)
   - Improved markdown forms
-  - Show JavaScript errors in sentry
   - Diff design updates (colors, button styles, etc)
   - Copying and pasting a diff no longer pastes the line numbers or +/-
   - Add null check to formData when updating profile content to fix Firefox bug
@@ -105,6 +113,7 @@ v 8.7.0 (unreleased)
   - Updated print style for issues
   - Use GitHub Issue/PR number as iid to keep references
   - Import GitHub labels
+  - Add option to filter by "Owned projects" on dashboard page
   - Import GitHub milestones
   - Fix emoji catgories in the emoji picker
   - Execute system web hooks on push to the project

Gemfile.lock

@@ -134,7 +134,7 @@ GEM
       execjs
     coffee-script-source (1.10.0)
     colorize (0.7.7)
-    concurrent-ruby (1.0.0)
+    concurrent-ruby (1.0.1)
     connection_pool (2.2.0)
     coveralls (0.8.13)
       json (~> 1.8)
@@ -629,7 +629,7 @@ GEM
     recaptcha (1.0.2)
       json
     redcarpet (3.3.3)
-    redis (3.2.2)
+    redis (3.3.0)
     redis-actionpack (4.0.1)
       actionpack (~> 4)
       redis-rack (~> 1.5.0)
@@ -736,10 +736,9 @@ GEM
       rack
     shoulda-matchers (2.8.0)
       activesupport (>= 3.0.0)
-    sidekiq (4.0.1)
+    sidekiq (4.1.1)
       concurrent-ruby (~> 1.0)
       connection_pool (~> 2.2, >= 2.2.0)
-      json (~> 1.0)
       redis (~> 3.2, >= 3.2.1)
     sidekiq-cron (0.4.0)
       redis-namespace (>= 1.5.2)

PROCESS.md

@@ -105,6 +105,25 @@ sensitive as to how you word things. Use Emoji to express your feelings (heart,
 star, smile, etc.). Some good tips about giving feedback to merge requests is in
 the [Thoughtbot code review guide].
 
+## Feature Freeze
+
+5 working days before the 22nd the stable branches for the upcoming release will
+be frozen for major changes. Merge requests may still be merged into master
+during this period. By freezing the stable branches prior to a release there's
+no need to worry about last minute merge requests potentially breaking a lot of
+things.
+
+What is considered to be a major change is determined on a case by case basis as
+this definition depends very much on the context of changes. For example, a 5
+line change might have a big impact on the entire application. Ultimately the
+decision will be made by those reviewing a merge request and the release
+manager.
+
+During the feature freeze all merge requests that are meant to go into the next
+release should have the correct milestone assigned _and_ have the label
+~"Pick into Stable" set. Merge requests without a milestone and this label will
+not be merged into any stable branches.
+
 ## Copy & paste responses
 
 ### Improperly formatted issue

app/assets/javascripts/application.js.coffee

@@ -55,7 +55,6 @@
 #= require_tree .
 #= require fuzzaldrin-plus
 #= require cropper
-#= require raven
 
 window.slugify = (text) ->
   text.replace(/[^-a-zA-Z0-9]+/g, '_').toLowerCase()

app/assets/javascripts/commits.js.coffee

 class @CommitsList
   @timer = null
 
-  @init: (ref, limit) ->
+  @init: (limit) ->
     $("body").on "click", ".day-commits-table li.commit", (event) ->
       if event.target.nodeName != "A"
         location.href = $(this).attr("url")

app/assets/javascripts/gl_dropdown.js.coffee

@@ -221,6 +221,9 @@ class GitLabDropdown
 
     menu.toggleClass PAGE_TWO_CLASS
 
+    # Focus first visible input on active page
+    @dropdown.find('[class^="dropdown-page-"]:visible :text:visible:first').focus()
+
   parseData: (data) ->
     @renderedData = data
 
@@ -240,7 +243,8 @@ class GitLabDropdown
   shouldPropagate: (e) =>
     if @options.multiSelect
       $target = $(e.target)
-      if not $target.hasClass('dropdown-menu-close') and not $target.hasClass('dropdown-menu-close-icon')
+
+      if not $target.hasClass('dropdown-menu-close') and not $target.hasClass('dropdown-menu-close-icon') and not $target.data('is-link')
         e.stopPropagation()
         return false
       else
@@ -375,7 +379,6 @@ class GitLabDropdown
       selectedObject = @renderedData[selectedIndex]
     value = if @options.id then @options.id(selectedObject, el) else selectedObject.id
     field = @dropdown.parent().find("input[name='#{fieldName}'][value='#{value}']")
-
     if el.hasClass(ACTIVE_CLASS)
       el.removeClass(ACTIVE_CLASS)
       field.remove()

app/assets/javascripts/labels_select.js.coffee

@@ -19,23 +19,19 @@ class @LabelsSelect
       $form = $dropdown.closest('form')
       $sidebarCollapsedValue = $block.find('.sidebar-collapsed-icon span')
       $value = $block.find('.value')
-      $loading = $block.find('.block-loading').fadeOut()
-
-      if newLabelField.length
-        $newLabelCreateButton = $('.js-new-label-btn')
-        $colorPreview = $('.js-dropdown-label-color-preview')
-        $newLabelError = $dropdown.parent().find('.js-label-error')
-        $newLabelError.hide()
+      $newLabelError = $('.js-label-error')
+      $colorPreview = $('.js-dropdown-label-color-preview')
+      $newLabelCreateButton = $('.js-new-label-btn')
 
-        # Suggested colors in the dropdown to chose from pre-chosen colors
-        $('.suggest-colors-dropdown a').on 'click', (e) ->
+      $newLabelError.hide()
+      $loading = $block.find('.block-loading').fadeOut()
 
       issueURLSplit = issueUpdateURL.split('/') if issueUpdateURL?
       if issueUpdateURL
         labelHTMLTemplate = _.template(
             '<% _.each(labels, function(label){ %>
             <a href="<%= ["",issueURLSplit[1], issueURLSplit[2],""].join("/") %>issues?label_name=<%= _.escape(label.title) %>">
-            <span class="label has-tooltip color-label" title="<%= _.escape(label.description) %>" style="background-color: <%= label.color %>;">
+            <span class="label has-tooltip color-label" title="<%= _.escape(label.description) %>" style="background-color: <%= label.color %>; color: <%= label.text_color %>;">
             <%= _.escape(label.title) %>
             </span>
             </a>
@@ -43,7 +39,9 @@ class @LabelsSelect
         )
         labelNoneHTMLTemplate = _.template('<div class="light">None</div>')
 
-      if newLabelField.length and $dropdown.hasClass 'js-extra-options'
+      if newLabelField.length
+
+        # Suggested colors in the dropdown to chose from pre-chosen colors
         $('.suggest-colors-dropdown a').on "click", (e) ->
           e.preventDefault()
           e.stopPropagation()
@@ -82,26 +80,25 @@ class @LabelsSelect
         enableLabelCreateButton = ->
           if newLabelField.val() isnt '' and newColorField.val() isnt ''
             $newLabelError.hide()
-            $('.js-new-label-btn').disable()
-
-            # Create new label with API
-            Api.newLabel projectId, {
-              name: newLabelField.val()
-              color: newColorField.val()
-            }, (label) ->
-              $('.js-new-label-btn').enable()
-
-              if label.message?
-                $newLabelError
-                  .text label.message
-                  .show()
-              else
-                $('.dropdown-menu-back', $dropdown.parent()).trigger 'click'
-
             $newLabelCreateButton.enable()
           else
             $newLabelCreateButton.disable()
 
+        saveLabel = ->
+          # Create new label with API
+          Api.newLabel projectId, {
+            name: newLabelField.val()
+            color: newColorField.val()
+          }, (label) ->
+            $newLabelCreateButton.enable()
+
+            if label.message?
+              $newLabelError
+                .text label.message
+                .show()
+            else
+              $('.dropdown-menu-back', $dropdown.parent()).trigger 'click'
+
         newLabelField.on 'keyup change', enableLabelCreateButton
 
         newColorField.on 'keyup change', enableLabelCreateButton
@@ -112,24 +109,7 @@ class @LabelsSelect
           .on 'click', (e) ->
             e.preventDefault()
             e.stopPropagation()
-
-            if newLabelField.val() isnt '' and newColorField.val() isnt ''
-              $newLabelError.hide()
-              $('.js-new-label-btn').disable()
-
-              # Create new label with API
-              Api.newLabel projectId, {
-                name: newLabelField.val()
-                color: newColorField.val()
-              }, (label) ->
-                $('.js-new-label-btn').enable()
-
-                if label.message?
-                  $newLabelError
-                    .text label.message
-                    .show()
-                else
-                  $('.dropdown-menu-back', $dropdown.parent()).trigger 'click'
+            saveLabel()
 
       saveLabelData = ->
         selected = $dropdown
@@ -243,7 +223,7 @@ class @LabelsSelect
         fieldName: $dropdown.data('field-name')
         id: (label) ->
           if $dropdown.hasClass("js-filter-submit") and not label.isAny?
-            label.title
+            _.escape label.title
           else
             label.id
 

app/assets/javascripts/merge_request_tabs.js.coffee

@@ -87,8 +87,8 @@ class @MergeRequestTabs
     if window.location.hash
       navBarHeight = $('.navbar-gitlab').outerHeight()
 
-      $el = $("#{container} #{window.location.hash}")
-      $.scrollTo("#{container} #{window.location.hash}", offset: -navBarHeight) if $el.length
+      $el = $("#{container} #{window.location.hash}:not(.match)")
+      $.scrollTo("#{container} #{window.location.hash}:not(.match)", offset: -navBarHeight) if $el.length
 
   # Activate a tab based on the current action
   activateTab: (action) ->
@@ -176,12 +176,12 @@ class @MergeRequestTabs
 
     if locationHash isnt ''
       hashClassString = ".#{locationHash.replace('#', '')}"
-      $diffLine = $(locationHash)
+      $diffLine = $("#{locationHash}:not(.match)", $('#diffs'))
 
-      if $diffLine.is ':not(tr)'
-        $diffLine = $("td#{locationHash}, td#{hashClassString}")
+      if not $diffLine.is 'tr'
+        $diffLine = $('#diffs').find("td#{locationHash}, td#{hashClassString}")
       else
-        $diffLine = $('td', $diffLine)
+        $diffLine = $diffLine.find('td')
 
       if $diffLine.length
         $diffLine.addClass 'hll'

app/assets/javascripts/raven_config.js.coffee

-@raven =
-  init: ->
-    if gon.sentry_dsn?
-      Raven.config(gon.sentry_dsn, {
-        includePaths: [/gon.relative_url_root/]
-        ignoreErrors: [
-          # Random plugins/extensions
-          'top.GLOBALS',
-          # See: http://blog.errorception.com/2012/03/tale-of-unfindable-js-error. html
-          'originalCreateNotification',
-          'canvas.contentDocument',
-          'MyApp_RemoveAllHighlights',
-          'http://tt.epicplay.com',
-          'Can\'t find variable: ZiteReader',
-          'jigsaw is not defined',
-          'ComboSearch is not defined',
-          'http://loading.retry.widdit.com/',
-          'atomicFindClose',
-          # ISP "optimizing" proxy - `Cache-Control: no-transform` seems to
-          # reduce this. (thanks @acdha)
-          # See http://stackoverflow.com/questions/4113268
-          'bmi_SafeAddOnload',
-          'EBCallBackMessageReceived',
-          # See http://toolbar.conduit.com/Developer/HtmlAndGadget/Methods/JSInjection.aspx
-          'conduitPage'
-        ],
-        ignoreUrls: [
-          # Chrome extensions
-          /extensions\//i,
-          /^chrome:\/\//i,
-          # Other plugins
-          /127\.0\.0\.1:4001\/isrunning/i,  # Cacaoweb
-          /webappstoolbarba\.texthelp\.com\//i,
-          /metrics\.itunes\.apple\.com\.edgesuite\.net\//i
-        ]
-      }).install()
-
-    if gon.current_user_id
-      Raven.setUserContext({
-        id: gon.current_user_id
-      })
-
-$ ->
-  raven.init()

app/assets/stylesheets/framework/buttons.scss

@@ -144,6 +144,10 @@
   }
 }
 
+.btn-lg {
+  padding: 12px 20px;
+}
+
 .btn-transparent {
   color: $btn-transparent-color;
   background-color: transparent;

app/assets/stylesheets/framework/dropdowns.scss

@@ -320,7 +320,7 @@
   }
 }
 
-.dropdown-input-field {
+.dropdown-input-field, .default-dropdown-input {
   width: 100%;
   padding: 0 7px;
   color: $dropdown-input-color;

app/assets/stylesheets/framework/files.scss

@@ -38,12 +38,14 @@
 
     .filename {
       &.old {
+        display: inline-block;
         span.idiff {
           background-color: #f8cbcb;
         }
       }
 
       &.new {
+        display: inline-block;
         span.idiff {
           background-color: #a6f3a6;
         }
@@ -129,6 +131,11 @@
       td.line-numbers {
         float: none;
         border-left: 1px solid #ddd;
+
+        i {
+          float: none;
+          margin-right: 0;
+        }
       }
       td.lines {
         padding: 0;

app/assets/stylesheets/pages/confirmation.scss

+.well-confirmation {
+  margin-bottom: 20px;
+  border-bottom: 1px solid #eee;
+
+  > h1 {
+    font-weight: 400;
+  }
+
+  .lead {
+    margin-bottom: 20px;
+  }
+}
+
+.confirmation-content {
+  a {
+    color: $md-link-color;
+  }
+}

app/assets/stylesheets/pages/issuable.scss

@@ -249,6 +249,10 @@
       background: $gray-dark;
       border: 1px solid $border-gray-dark;
     }
+
+    &.btn-primary {
+      @extend .btn-primary
+    }
   }
 
   a:not(.issuable-pager) {

app/assets/stylesheets/pages/notes.scss

@@ -183,6 +183,9 @@ ul.notes {
     }
   }
 
+  .author_link {
+    color: $gl-gray;
+  }
 }
 
 .note-headline-light,

app/controllers/concerns/filter_projects.rb

@@ -10,6 +10,8 @@ module FilterProjects
   def filter_projects(projects)
     projects = projects.search(params[:filter_projects]) if params[:filter_projects].present?
     projects = projects.non_archived if params[:archived].blank?
+    projects = projects.personal(current_user) if params[:personal].present? && current_user
+
     projects
   end
 end

app/controllers/confirmations_controller.rb

 class ConfirmationsController < Devise::ConfirmationsController
 
+  def almost_there
+    flash[:notice] = nil
+    render layout: "devise_empty"
+  end
+
   protected
 
+  def after_resending_confirmation_instructions_path_for(resource)
+    users_almost_there_path
+  end
+
   def after_confirmation_path_for(resource_name, resource)
     if signed_in?(resource_name)
       after_sign_in_path_for(resource)

app/controllers/projects/application_controller.rb

@@ -83,8 +83,7 @@ class Projects::ApplicationController < ApplicationController
   end
 
   def apply_diff_view_cookie!
-    view = params[:view] || cookies[:diff_view]
-    cookies.permanent[:diff_view] = params[:view] = view if view
+    cookies.permanent[:diff_view] = params.delete(:view) if params[:view].present?
   end
 
   def builds_enabled

app/controllers/projects/commit_controller.rb

@@ -38,13 +38,13 @@ class Projects::CommitController < Projects::ApplicationController
   end
 
   def cancel_builds
-    ci_commit.builds.running_or_pending.each(&:cancel)
+    ci_builds.running_or_pending.each(&:cancel)
 
     redirect_back_or_default default: builds_namespace_project_commit_path(project.namespace, project, commit.sha)
   end
 
   def retry_builds
-    ci_commit.builds.latest.failed.each do |build|
+    ci_builds.latest.failed.each do |build|
       if build.retryable?
         Ci::Build.retry(build)
       end
@@ -99,8 +99,12 @@ class Projects::CommitController < Projects::ApplicationController
     @commit ||= @project.commit(params[:id])
   end
 
-  def ci_commit
-    @ci_commit ||= project.ci_commit(commit.sha)
+  def ci_commits
+    @ci_commits ||= project.ci_commits.where(sha: commit.sha)
+  end
+
+  def ci_builds
+    @ci_builds ||= Ci::Build.where(commit: ci_commits)
   end
 
   def define_show_vars
@@ -113,7 +117,8 @@ class Projects::CommitController < Projects::ApplicationController
     @diff_refs = [commit.parent || commit, commit]
     @notes_count = commit.notes.count
 
-    @statuses = ci_commit.statuses if ci_commit
+    @statuses = CommitStatus.where(commit: ci_commits)
+    @builds = Ci::Build.where(commit: ci_commits)
   end
 
   def assign_change_commit_vars(mr_source_branch)

app/controllers/projects/issues_controller.rb

@@ -101,7 +101,6 @@ class Projects::IssuesController < Projects::ApplicationController
     end
 
     respond_to do |format|
-      format.js
       format.html do
         if @issue.valid?
           redirect_to issue_path(@issue)
@@ -110,7 +109,7 @@ class Projects::IssuesController < Projects::ApplicationController
         end
       end
       format.json do
-        render json: @issue.to_json(include: [:milestone, :labels, assignee: { methods: :avatar_url }])
+        render json: @issue.to_json(include: { milestone: {}, assignee: { methods: :avatar_url }, labels: { methods: :text_color } })
       end
     end
   end

app/controllers/projects/merge_requests_controller.rb

@@ -149,13 +149,12 @@ class Projects::MergeRequestsController < Projects::ApplicationController
 
     if @merge_request.valid?
       respond_to do |format|
-        format.js
         format.html do
           redirect_to([@merge_request.target_project.namespace.becomes(Namespace),
                        @merge_request.target_project, @merge_request])
         end
         format.json do
-          render json: @merge_request.to_json(include: [:milestone, :labels, assignee: { methods: :avatar_url }])
+          render json: @merge_request.to_json(include: { milestone: {}, assignee: { methods: :avatar_url }, labels: { methods: :text_color } })
         end
       end
     else
@@ -321,6 +320,7 @@ class Projects::MergeRequestsController < Projects::ApplicationController
 
   def define_widget_vars
     @ci_commit = @merge_request.ci_commit
+    @ci_commits = [@ci_commit].compact
     closes_issues
   end
 

app/controllers/projects/project_members_controller.rb

 class Projects::ProjectMembersController < Projects::ApplicationController
   # Authorize
-  before_action :authorize_admin_project_member!, except: :leave
+  before_action :authorize_admin_project_member!, except: [:leave, :index]
 
   def index
     @project_members = @project.project_members

app/controllers/registrations_controller.rb

@@ -31,11 +31,11 @@ class RegistrationsController < Devise::RegistrationsController
   end
 
   def after_sign_up_path_for(_resource)
-    new_user_session_path
+    users_almost_there_path
   end
 
   def after_inactive_sign_up_path_for(_resource)
-    new_user_session_path
+    users_almost_there_path
   end
 
   private

app/finders/issuable_finder.rb

@@ -272,16 +272,13 @@ class IssuableFinder
         items = items.without_label
       else
         items = items.with_label(label_names)
-
         if projects
           items = items.where(labels: { project_id: projects })
         end
       end
     end
 
-    # When filtering by multiple labels we may end up duplicating issues (if one
-    # has multiple labels). This ensures we only return unique issues.
-    items.distinct
+    items
   end
 
   def by_due_date(items)
@@ -321,7 +318,7 @@ class IssuableFinder
   end
 
   def label_names
-    params[:label_name].split(',')
+    params[:label_name].is_a?(String) ? params[:label_name].split(',') : params[:label_name]
   end
 
   def current_user_related?

app/helpers/ci_status_helper.rb

@@ -4,14 +4,6 @@ module CiStatusHelper
     builds_namespace_project_commit_path(project.namespace, project, ci_commit.sha)
   end
 
-  def ci_status_icon(ci_commit)
-    ci_icon_for_status(ci_commit.status)
-  end
-
-  def ci_status_label(ci_commit)
-    ci_label_for_status(ci_commit.status)
-  end
-
   def ci_status_with_icon(status, target = nil)
     content = ci_icon_for_status(status) + ' '.html_safe + ci_label_for_status(status)
     klass = "ci-status ci-#{status}"
@@ -47,10 +39,13 @@ module CiStatusHelper
   end
 
   def render_ci_status(ci_commit, tooltip_placement: 'auto left')
-    link_to ci_status_icon(ci_commit),
+    # TODO: split this method into
+    # - render_commit_status
+    # - render_pipeline_status
+    link_to ci_icon_for_status(ci_commit.status),
       ci_status_path(ci_commit),
       class: "ci-status-link ci-status-icon-#{ci_commit.status.dasherize}",
-      title: "Build #{ci_status_label(ci_commit)}",
+      title: "Build #{ci_label_for_status(ci_commit.status)}",
       data: { toggle: 'tooltip', placement: tooltip_placement }
   end
 

app/helpers/diff_helper.rb

@@ -9,7 +9,13 @@ module DiffHelper
   end
 
   def diff_view
-    params[:view] == 'parallel' ? 'parallel' : 'inline'
+    diff_views = %w(inline parallel)
+
+    if diff_views.include?(cookies[:diff_view])
+      cookies[:diff_view]
+    else
+      diff_views.first
+    end
   end
 
   def diff_hard_limit_enabled?

app/helpers/gitlab_routing_helper.rb

@@ -25,6 +25,10 @@ module GitlabRoutingHelper
     namespace_project_commits_path(project.namespace, project, @ref || project.repository.root_ref)
   end
 
+  def project_pipelines_path(project, *args)
+    namespace_project_pipelines_path(project.namespace, project, *args)
+  end
+
   def project_builds_path(project, *args)
     namespace_project_builds_path(project.namespace, project, *args)
   end

app/helpers/page_layout_helper.rb

@@ -84,6 +84,14 @@ module PageLayoutHelper
     end
   end
 
+  def nav(name = nil)
+    if name
+      @nav = name
+    else
+      @nav
+    end
+  end
+
   def fluid_layout(enabled = false)
     if @fluid_layout.nil?
       @fluid_layout = (current_user && current_user.layout == "fluid") || enabled

app/helpers/projects_helper.rb

@@ -144,6 +144,10 @@ module ProjectsHelper
       nav_tabs << :settings
     end
 
+    if can?(current_user, :read_project_member, project)
+      nav_tabs << :team
+    end
+
     if can?(current_user, :read_issue, project)
       nav_tabs << :issues
     end

app/helpers/tab_helper.rb

@@ -110,4 +110,12 @@ module TabHelper
       'active'
     end
   end
+
+  def profile_tab_class
+    if controller.controller_path =~ /\Aprofiles/
+      return 'active'
+    end
+
+    'active' if current_controller?('oauth/applications')
+  end
 end

app/models/ci/build.rb

@@ -37,8 +37,6 @@
 
 module Ci
   class Build < CommitStatus
-    LAZY_ATTRIBUTES = ['trace']
-
     belongs_to :runner, class_name: 'Ci::Runner'
     belongs_to :trigger_request, class_name: 'Ci::TriggerRequest'
     belongs_to :erased_by, class_name: 'User'
@@ -50,25 +48,17 @@ module Ci
 
     scope :unstarted, ->() { where(runner_id: nil) }
     scope :ignore_failures, ->() { where(allow_failure: false) }
-    scope :similar, ->(build) { where(ref: build.ref, tag: build.tag, trigger_request_id: build.trigger_request_id) }
 
     mount_uploader :artifacts_file, ArtifactUploader
     mount_uploader :artifacts_metadata, ArtifactUploader
 
     acts_as_taggable
 
-    # To prevent db load megabytes of data from trace
-    default_scope -> { select(Ci::Build.columns_without_lazy) }
-
     before_destroy { project }
 
-    class << self
-      def columns_without_lazy
-        (column_names - LAZY_ATTRIBUTES).map do |column_name|
-          "#{table_name}.#{column_name}"
-        end
-      end
+    after_create :execute_hooks
 
+    class << self
       def last_month
         where('created_at > ?', Date.today - 1.month)
       end
@@ -126,12 +116,16 @@ module Ci
     end
 
     def retried?
-      !self.commit.latest_statuses_for_ref(self.ref).include?(self)
+      !self.commit.statuses.latest.include?(self)
+    end
+
+    def retry
+      Ci::Build.retry(self)
     end
 
     def depends_on_builds
       # Get builds of the same type
-      latest_builds = self.commit.builds.similar(self).latest
+      latest_builds = self.commit.builds.latest
 
       # Return builds from previous stages
       latest_builds.where('stage_idx < ?', stage_idx)

app/models/ci/commit.rb

@@ -19,21 +19,28 @@
 module Ci
   class Commit < ActiveRecord::Base
     extend Ci::Model
+    include Statuseable
 
     belongs_to :project, class_name: '::Project', foreign_key: :gl_project_id
     has_many :statuses, class_name: 'CommitStatus'
     has_many :builds, class_name: 'Ci::Build'
     has_many :trigger_requests, dependent: :destroy, class_name: 'Ci::TriggerRequest'
 
+    delegate :stages, to: :statuses
+
     validates_presence_of :sha
+    validates_presence_of :status
     validate :valid_commit_sha
 
+    # Invalidate object and save if when touched
+    after_touch :update_state
+
     def self.truncate_sha(sha)
       sha[0...8]
     end
 
-    def to_param
-      sha
+    def self.stages
+      CommitStatus.where(commit: all).stages
     end
 
     def project_id
@@ -68,15 +75,20 @@ module Ci
       nil
     end
 
-    def stage
-      running_or_pending = statuses.latest.running_or_pending.ordered
-      running_or_pending.first.try(:stage)
+    def branch?
+      !tag?
+    end
+
+    def retryable?
+      builds.latest.any? do |build|
+        build.failed? && build.retryable?
+      end
     end
 
-    def create_builds(ref, tag, user, trigger_request = nil)
+    def create_builds(user, trigger_request = nil)
       return unless config_processor
       config_processor.stages.any? do |stage|
-        CreateBuildsService.new.execute(self, stage, ref, tag, user, trigger_request, 'success').present?
+        CreateBuildsService.new(self).execute(stage, user, 'success', trigger_request).present?
       end
     end
 
@@ -84,7 +96,7 @@ module Ci
       return unless config_processor
 
       # don't create other builds if this one is retried
-      latest_builds = builds.similar(build).latest
+      latest_builds = builds.latest
       return unless latest_builds.exists?(build.id)
 
       # get list of stages after this build
@@ -92,88 +104,21 @@ module Ci
       next_stages.delete(build.stage)
 
       # get status for all prior builds
-      prior_builds = latest_builds.reject { |other_build| next_stages.include?(other_build.stage) }
-      status = Ci::Status.get_status(prior_builds)
+      prior_builds = latest_builds.where.not(stage: next_stages)
+      prior_status = prior_builds.status
 
       # create builds for next stages based
       next_stages.any? do |stage|
-        CreateBuildsService.new.execute(self, stage, build.ref, build.tag, build.user, build.trigger_request, status).present?
+        CreateBuildsService.new(self).execute(stage, build.user, prior_status, build.trigger_request).present?
       end
     end
 
-    def refs
-      statuses.order(:ref).pluck(:ref).uniq
-    end
-
-    def latest_statuses
-      @latest_statuses ||= statuses.latest.to_a
-    end
-
-    def latest_statuses_for_ref(ref)
-      latest_statuses.select { |status| status.ref == ref }
-    end
-
-    def matrix_builds(build = nil)
-      matrix_builds = builds.latest.ordered
-      matrix_builds = matrix_builds.similar(build) if build
-      matrix_builds.to_a
-    end
-
     def retried
       @retried ||= (statuses.order(id: :desc) - statuses.latest)
     end
 
-    def status
-      if yaml_errors.present?
-        return 'failed'
-      end
-
-      @status ||= Ci::Status.get_status(latest_statuses)
-    end
-
-    def pending?
-      status == 'pending'
-    end
-
-    def running?
-      status == 'running'
-    end
-
-    def success?
-      status == 'success'
-    end
-
-    def failed?
-      status == 'failed'
-    end
-
-    def canceled?
-      status == 'canceled'
-    end
-
-    def active?
-      running? || pending?
-    end
-
-    def complete?
-      canceled? || success? || failed?
-    end
-
-    def duration
-      duration_array = statuses.map(&:duration).compact
-      duration_array.reduce(:+).to_i
-    end
-
-    def started_at
-      @started_at ||= statuses.order('started_at ASC').first.try(:started_at)
-    end
-
-    def finished_at
-      @finished_at ||= statuses.order('finished_at DESC').first.try(:finished_at)
-    end
-
     def coverage
-      coverage_array = latest_statuses.map(&:coverage).compact
+      coverage_array = statuses.latest.map(&:coverage).compact
       if coverage_array.size >= 1
         '%.2f' % (coverage_array.reduce(:+) / coverage_array.size)
       end
@@ -181,23 +126,29 @@ module Ci
 
     def config_processor
       return nil unless ci_yaml_file
-      @config_processor ||= Ci::GitlabCiYamlProcessor.new(ci_yaml_file, project.path_with_namespace)
-    rescue Ci::GitlabCiYamlProcessor::ValidationError, Psych::SyntaxError => e
-      save_yaml_error(e.message)
-      nil
-    rescue
-      save_yaml_error("Undefined error")
-      nil
+      return @config_processor if defined?(@config_processor)
+
+      @config_processor ||= begin
+        Ci::GitlabCiYamlProcessor.new(ci_yaml_file, project.path_with_namespace)
+      rescue Ci::GitlabCiYamlProcessor::ValidationError, Psych::SyntaxError => e
+        save_yaml_error(e.message)
+        nil
+      rescue
+        save_yaml_error("Undefined error")
+        nil
+      end
     end
 
     def ci_yaml_file
+      return @ci_yaml_file if defined?(@ci_yaml_file)
+
       @ci_yaml_file ||= begin
         blob = project.repository.blob_at(sha, '.gitlab-ci.yml')
         blob.load_all_data!(project.repository)
         blob.data
+      rescue
+        nil
       end
-    rescue
-      nil
     end
 
     def skip_ci?
@@ -206,10 +157,23 @@ module Ci
 
     private
 
+    def update_state
+      statuses.reload
+      self.status = if yaml_errors.blank?
+                      statuses.latest.status || 'skipped'
+                    else
+                      'failed'
+                    end
+      self.started_at = statuses.started_at
+      self.finished_at = statuses.finished_at
+      self.duration = statuses.latest.duration
+      save
+    end
+
     def save_yaml_error(error)
       return if self.yaml_errors?
       self.yaml_errors = error
-      save
+      update_state
     end
   end
 end

app/models/commit.rb

@@ -207,12 +207,13 @@ class Commit
     @raw.short_id(7)
   end
 
-  def ci_commit
-    project.ci_commit(sha)
+  def ci_commits
+    @ci_commits ||= project.ci_commits.where(sha: sha)
   end
 
   def status
-    ci_commit.try(:status) || :not_found
+    return @status if defined?(@status)
+    @status ||= ci_commits.status
   end
 
   def revert_branch_name

app/models/commit_status.rb

@@ -33,30 +33,23 @@
 #
 
 class CommitStatus < ActiveRecord::Base
+  include Statuseable
+
   self.table_name = 'ci_builds'
 
   belongs_to :project, class_name: '::Project', foreign_key: :gl_project_id
-  belongs_to :commit, class_name: 'Ci::Commit'
+  belongs_to :commit, class_name: 'Ci::Commit', touch: true
   belongs_to :user
 
   validates :commit, presence: true
-  validates :status, inclusion: { in: %w(pending running failed success canceled) }
 
   validates_presence_of :name
 
   alias_attribute :author, :user
 
-  scope :running, -> { where(status: 'running') }
-  scope :pending, -> { where(status: 'pending') }
-  scope :success, -> { where(status: 'success') }
-  scope :failed, -> { where(status: 'failed')  }
-  scope :running_or_pending, -> { where(status: [:running, :pending]) }
-  scope :finished, -> { where(status: [:success, :failed, :canceled]) }
-  scope :latest, -> { where(id: unscope(:select).select('max(id)').group(:name, :ref)) }
+  scope :latest, -> { where(id: unscope(:select).select('max(id)').group(:name, :commit_id)) }
   scope :ordered, -> { order(:ref, :stage_idx, :name) }
-  scope :for_ref, ->(ref) { where(ref: ref) }
-
-  AVAILABLE_STATUSES = ['pending', 'running', 'success', 'failed', 'canceled']
+  scope :ignored, -> { where(allow_failure: true, status: [:failed, :canceled]) }
 
   state_machine :status, initial: :pending do
     event :run do
@@ -86,31 +79,24 @@ class CommitStatus < ActiveRecord::Base
     after_transition [:pending, :running] => :success do |commit_status|
       MergeRequests::MergeWhenBuildSucceedsService.new(commit_status.commit.project, nil).trigger(commit_status)
     end
-
-    state :pending, value: 'pending'
-    state :running, value: 'running'
-    state :failed, value: 'failed'
-    state :success, value: 'success'
-    state :canceled, value: 'canceled'
   end
 
-  delegate :sha, :short_sha, to: :commit, prefix: false
+  delegate :sha, :short_sha, to: :commit
 
-  # TODO: this should be removed with all references
   def before_sha
-    Gitlab::Git::BLANK_SHA
+    commit.before_sha || Gitlab::Git::BLANK_SHA
   end
 
-  def started?
-    !pending? && !canceled? && started_at
+  def self.stages
+    order_by = 'max(stage_idx)'
+    group('stage').order(order_by).pluck(:stage, order_by).map(&:first).compact
   end
 
-  def active?
-    running? || pending?
-  end
-
-  def complete?
-    canceled? || success? || failed?
+  def self.stages_status
+    all.stages.inject({}) do |h, stage|
+      h[stage] = all.where(stage: stage).status
+      h
+    end
   end
 
   def ignored?
@@ -118,11 +104,13 @@ class CommitStatus < ActiveRecord::Base
   end
 
   def duration
-    if started_at && finished_at
-      finished_at - started_at
-    elsif started_at
-      Time.now - started_at
-    end
+    duration =
+      if started_at && finished_at
+        finished_at - started_at
+      elsif started_at
+        Time.now - started_at
+      end
+    duration
   end
 
   def stuck?

app/models/concerns/issuable.rb

@@ -37,7 +37,6 @@ module Issuable
     scope :closed, -> { with_state(:closed) }
     scope :order_milestone_due_desc, -> { joins(:milestone).reorder('milestones.due_date DESC, milestones.id DESC') }
     scope :order_milestone_due_asc, -> { joins(:milestone).reorder('milestones.due_date ASC, milestones.id ASC') }
-    scope :with_label, ->(title) { joins(:labels).where(labels: { title: title }) }
     scope :without_label, -> { joins("LEFT OUTER JOIN label_links ON label_links.target_type = '#{name}' AND label_links.target_id = #{table_name}.id").where(label_links: { id: nil }) }
 
     scope :join_project, -> { joins(:project) }
@@ -122,6 +121,14 @@ module Issuable
 
       joins(join_clause).group(issuable_table[:id]).reorder("COUNT(notes.id) DESC")
     end
+
+    def with_label(title)
+      if title.is_a?(Array) && title.count > 1
+        joins(:labels).where(labels: { title: title }).group('issues.id').having("count(distinct labels.title) = #{title.count}")
+      else
+        joins(:labels).where(labels: { title: title })
+      end
+    end
   end
 
   def today?

app/models/concerns/statuseable.rb

+module Statuseable
+  extend ActiveSupport::Concern
+
+  AVAILABLE_STATUSES = %w(pending running success failed canceled skipped)
+
+  class_methods do
+    def status_sql
+      builds = all.select('count(*)').to_sql
+      success = all.success.select('count(*)').to_sql
+      ignored = all.ignored.select('count(*)').to_sql if all.respond_to?(:ignored)
+      ignored ||= '0'
+      pending = all.pending.select('count(*)').to_sql
+      running = all.running.select('count(*)').to_sql
+      canceled = all.canceled.select('count(*)').to_sql
+      skipped = all.skipped.select('count(*)').to_sql
+
+      deduce_status = "(CASE
+        WHEN (#{builds})=0 THEN NULL
+        WHEN (#{builds})=(#{success})+(#{ignored}) THEN 'success'
+        WHEN (#{builds})=(#{pending}) THEN 'pending'
+        WHEN (#{builds})=(#{canceled}) THEN 'canceled'
+        WHEN (#{builds})=(#{skipped}) THEN 'skipped'
+        WHEN (#{running})+(#{pending})>0 THEN 'running'
+        ELSE 'failed'
+      END)"
+
+      deduce_status
+    end
+
+    def status
+      all.pluck(self.status_sql).first
+    end
+
+    def duration
+      duration_array = all.map(&:duration).compact
+      duration_array.reduce(:+)
+    end
+
+    def started_at
+      all.minimum(:started_at)
+    end
+
+    def finished_at
+      all.maximum(:finished_at)
+    end
+  end
+
+  included do
+    validates :status, inclusion: { in: AVAILABLE_STATUSES }
+
+    state_machine :status, initial: :pending do
+      state :pending, value: 'pending'
+      state :running, value: 'running'
+      state :failed, value: 'failed'
+      state :success, value: 'success'
+      state :canceled, value: 'canceled'
+      state :skipped, value: 'skipped'
+    end
+
+    scope :running, -> { where(status: 'running') }
+    scope :pending, -> { where(status: 'pending') }
+    scope :success, -> { where(status: 'success') }
+    scope :failed, -> { where(status: 'failed')  }
+    scope :canceled, -> { where(status: 'canceled')  }
+    scope :skipped, -> { where(status: 'skipped')  }
+    scope :running_or_pending, -> { where(status: [:running, :pending]) }
+    scope :finished, -> { where(status: [:success, :failed, :canceled]) }
+  end
+
+  def started?
+    !pending? && !canceled? && started_at
+  end
+
+  def active?
+    running? || pending?
+  end
+
+  def complete?
+    canceled? || success? || failed?
+  end
+end

app/models/merge_request.rb

@@ -586,7 +586,7 @@ class MergeRequest < ActiveRecord::Base
   end
 
   def ci_commit
-    @ci_commit ||= source_project.ci_commit(last_commit.id) if last_commit && source_project
+    @ci_commit ||= source_project.ci_commit(last_commit.id, source_branch) if last_commit && source_project
   end
 
   def diff_refs

app/models/project.rb

@@ -963,12 +963,12 @@ class Project < ActiveRecord::Base
     !namespace.share_with_group_lock
   end
 
-  def ci_commit(sha)
-    ci_commits.find_by(sha: sha)
+  def ci_commit(sha, ref)
+    ci_commits.order(id: :desc).find_by(sha: sha, ref: ref)
   end
 
-  def ensure_ci_commit(sha)
-    ci_commit(sha) || ci_commits.create(sha: sha)
+  def ensure_ci_commit(sha, ref)
+    ci_commit(sha, ref) || ci_commits.create(sha: sha, ref: ref)
   end
 
   def enable_ci

app/services/ci/create_builds_service.rb

 module Ci
   class CreateBuildsService
-    def execute(commit, stage, ref, tag, user, trigger_request, status)
-      builds_attrs = commit.config_processor.builds_for_stage_and_ref(stage, ref, tag, trigger_request)
+    def initialize(commit)
+      @commit = commit
+    end
+
+    def execute(stage, user, status, trigger_request = nil)
+      builds_attrs = config_processor.builds_for_stage_and_ref(stage, @commit.ref, @commit.tag, trigger_request)
 
       # check when to create next build
       builds_attrs = builds_attrs.select do |build_attrs|
@@ -17,7 +21,8 @@ module Ci
 
       builds_attrs.map do |build_attrs|
         # don't create the same build twice
-        unless commit.builds.find_by(ref: ref, tag: tag, trigger_request: trigger_request, name: build_attrs[:name])
+        unless @commit.builds.find_by(ref: @commit.ref, tag: @commit.tag,
+                                      trigger_request: trigger_request, name: build_attrs[:name])
           build_attrs.slice!(:name,
                              :commands,
                              :tag_list,
@@ -26,17 +31,21 @@ module Ci
                              :stage,
                              :stage_idx)
 
-          build_attrs.merge!(ref: ref,
-                             tag: tag,
+          build_attrs.merge!(ref: @commit.ref,
+                             tag: @commit.tag,
                              trigger_request: trigger_request,
                              user: user,
-                             project: commit.project)
+                             project: @commit.project)
 
-          build = commit.builds.create!(build_attrs)
-          build.execute_hooks
-          build
+          @commit.builds.create!(build_attrs)
         end
       end
     end
+
+    private
+
+    def config_processor
+      @config_processor ||= @commit.config_processor
+    end
   end
 end

app/services/ci/create_trigger_request_service.rb

@@ -7,14 +7,14 @@ module Ci
       # check if ref is tag
       tag = project.repository.find_tag(ref).present?
 
-      ci_commit = project.ensure_ci_commit(commit.sha)
+      ci_commit = project.ci_commits.create(sha: commit.sha, ref: ref, tag: tag)
 
       trigger_request = trigger.trigger_requests.create!(
         variables: variables,
         commit: ci_commit,
       )
 
-      if ci_commit.create_builds(ref, tag, nil, trigger_request)
+      if ci_commit.create_builds(nil, trigger_request)
         trigger_request
       end
     end

app/services/ci/image_for_build_service.rb

@@ -3,8 +3,9 @@ module Ci
     def execute(project, opts)
       sha = opts[:sha] || ref_sha(project, opts[:ref])
 
-      commit = project.ci_commits.find_by(sha: sha)
-      image_name = image_for_commit(commit)
+      ci_commits = project.ci_commits.where(sha: sha)
+      ci_commits = ci_commits.where(ref: opts[:ref]) if opts[:ref]
+      image_name = image_for_status(ci_commits.status)
 
       image_path = Rails.root.join('public/ci', image_name)
       OpenStruct.new(path: image_path, name: image_name)
@@ -16,9 +17,9 @@ module Ci
       project.commit(ref).try(:sha) if ref
     end
 
-    def image_for_commit(commit)
-      return 'build-unknown.svg' unless commit
-      'build-' + commit.status + ".svg"
+    def image_for_status(status)
+      status ||= 'unknown'
+      'build-' + status + ".svg"
     end
   end
 end

app/services/create_commit_builds_service.rb

@@ -2,6 +2,7 @@ class CreateCommitBuildsService
   def execute(project, user, params)
     return false unless project.builds_enabled?
 
+    before_sha = params[:checkout_sha] || params[:before]
     sha = params[:checkout_sha] || params[:after]
     origin_ref = params[:ref]
 
@@ -10,15 +11,16 @@ class CreateCommitBuildsService
     end
 
     ref = Gitlab::Git.ref_name(origin_ref)
+    tag = Gitlab::Git.tag_ref?(origin_ref)
 
     # Skip branch removal
     if sha == Gitlab::Git::BLANK_SHA
       return false
     end
 
-    commit = project.ci_commit(sha)
+    commit = project.ci_commit(sha, ref)
     unless commit
-      commit = project.ci_commits.new(sha: sha)
+      commit = project.ci_commits.new(sha: sha, ref: ref, before_sha: before_sha, tag: tag)
 
       # Skip creating ci_commit when no gitlab-ci.yml is found
       unless commit.ci_yaml_file
@@ -32,10 +34,10 @@ class CreateCommitBuildsService
     # Skip creating builds for commits that have [ci skip]
     unless commit.skip_ci?
       # Create builds for commit
-      tag = Gitlab::Git.tag_ref?(origin_ref)
-      commit.create_builds(ref, tag, user)
+      commit.create_builds(user)
     end
 
+    commit.touch
     commit
   end
 end

app/services/issuable_base_service.rb

@@ -37,8 +37,9 @@ class IssuableBaseService < BaseService
   end
 
   def filter_params(issuable_ability_name = :issue)
-    params[:assignee_id]  = "" if params[:assignee_id] == IssuableFinder::NONE
-    params[:milestone_id] = "" if params[:milestone_id] == IssuableFinder::NONE
+    filter_assignee
+    filter_milestone
+    filter_labels
 
     ability = :"admin_#{issuable_ability_name}"
 
@@ -49,6 +50,29 @@ class IssuableBaseService < BaseService
     end
   end
 
+  def filter_assignee
+    if params[:assignee_id] == IssuableFinder::NONE
+      params[:assignee_id] = ''
+    end
+  end
+
+  def filter_milestone
+    milestone_id = params[:milestone_id]
+    return unless milestone_id
+
+    if milestone_id == IssuableFinder::NONE ||
+        project.milestones.find_by(id: milestone_id).nil?
+      params[:milestone_id] = ''
+    end
+  end
+
+  def filter_labels
+    return if params[:label_ids].to_a.empty?
+
+    params[:label_ids] =
+      project.labels.where(id: params[:label_ids]).pluck(:id)
+  end
+
   def update(issuable)
     change_state(issuable)
     filter_params

app/views/devise/confirmations/almost_there.haml

+.well-confirmation.text-center
+  %h1.prepend-top-0
+    Almost there...
+  %p.lead
+    Please check your email to confirm your account
+%p.confirmation-content.text-center
+  No confirmation email received? Please check your spam folder or
+.append-bottom-20.prepend-top-20.text-center
+  %a.btn.btn-lg.btn-success{ href: new_user_confirmation_path }
+    Request new confirmation email

app/views/doorkeeper/applications/index.html.haml

 - page_title "Applications"
-- header_title page_title, applications_profile_path
 
 .row.prepend-top-default
   .col-lg-3.profile-settings-sidebar

app/views/layouts/_page.html.haml

@@ -25,6 +25,10 @@
   .content-wrapper
     = render "layouts/flash"
     = yield :flash_message
+    - if defined?(nav) && nav
+      .layout-nav
+        %div{ class: container_class }
+          = render "layouts/nav/#{nav}"
     %div{ class: (container_class unless @no_container) }
       .content
         .clearfix

app/views/layouts/application.html.haml

@@ -6,6 +6,6 @@
     = yield :scripts_body_top
 
     = render "layouts/header/default", title: header_title
-    = render 'layouts/page', sidebar: sidebar
+    = render 'layouts/page', sidebar: sidebar, nav: nav
 
     = yield :scripts_body

app/views/layouts/devise_empty.html.haml

+!!! 5
+%html{ lang: "en"}
+  = render "layouts/head"
+  %body.ui_charcoal.login-page.application.navless
+    = render "layouts/header/empty"
+    = render "layouts/broadcast"
+    .container.navless-container
+      .content
+        = render "layouts/flash"
+        = yield
+
+    %hr
+    .container
+      .footer-links
+        = link_to "Explore", explore_root_path
+        = link_to "Help", help_path
+        = link_to "About GitLab", "https://about.gitlab.com/"

app/views/layouts/nav/_dashboard.html.haml

@@ -48,8 +48,7 @@
       %span
         Help
 
-  %li.separate-item
-  = nav_link(controller: :profile) do
+  = nav_link(html_options: {class: profile_tab_class}) do
     = link_to profile_path, title: 'Profile Settings', data: {placement: 'bottom'} do
       = icon('user fw')
       %span

app/views/layouts/nav/_profile.html.haml

-%ul.nav.nav-sidebar
-  = nav_link do
-    = link_to root_path, title: 'Go to dashboard', class: 'back-link' do
-      = icon('caret-square-o-left fw')
-      %span
-        Go to dashboard
-
-  %li.separate-item
-
+%ul.nav-links
   = nav_link(path: 'profiles#show', html_options: {class: 'home'}) do
     = link_to profile_path, title: 'Profile Settings' do
       = icon('user fw')
       %span
-        Profile Settings
+        Profile
   = nav_link(controller: [:accounts, :two_factor_auths]) do
     = link_to profile_account_path, title: 'Account' do
       = icon('gear fw')
@@ -27,7 +19,6 @@
       = icon('envelope-o fw')
       %span
         Emails
-        %span.count= number_with_delimiter(current_user.emails.count + 1)
   - unless current_user.ldap_user?
     = nav_link(controller: :passwords) do
       = link_to edit_profile_password_path, title: 'Password' do
@@ -45,7 +36,6 @@
       = icon('key fw')
       %span
         SSH Keys
-        %span.count= number_with_delimiter(current_user.keys.count)
   = nav_link(controller: :preferences) do
     = link_to profile_preferences_path, title: 'Preferences' do
       -# TODO (rspeicher): Better icon?

app/views/layouts/nav/_project.html.haml

@@ -77,7 +77,7 @@
           Merge Requests
           %span.count.merge_counter= number_with_delimiter(@project.merge_requests.opened.count)
 
-  - if project_nav_tab? :settings
+  - if project_nav_tab? :team
     = nav_link(controller: [:project_members, :teams]) do
       = link_to namespace_project_project_members_path(@project.namespace, @project), title: 'Members', class: 'team-tab tab' do
         = icon('users fw')

app/views/layouts/profile.html.haml

 - page_title    "Profile Settings"
 - header_title  "Profile Settings", profile_path unless header_title
-- sidebar       "profile"
+- sidebar       "dashboard"
+- nav           "profile"
 
 = render template: "layouts/application"

app/views/profiles/accounts/show.html.haml

 - page_title "Account"
-- header_title page_title, profile_account_path
 
 - if current_user.ldap_user?
   .alert.alert-info

app/views/profiles/audit_log.html.haml

 - page_title "Audit Log"
-- header_title page_title, audit_log_profile_path
 
 .row.prepend-top-default
   .col-lg-3.profile-settings-sidebar

app/views/profiles/emails/index.html.haml

 - page_title "Emails"
-- header_title page_title, profile_emails_path
 
 .row.prepend-top-default
   .col-lg-3.profile-settings-sidebar

app/views/profiles/keys/index.html.haml

 - page_title "SSH Keys"
-- header_title page_title, profile_keys_path
 
 .row.prepend-top-default
   .col-lg-3.profile-settings-sidebar

app/views/profiles/notifications/show.html.haml

 - page_title "Notifications"
-- header_title page_title, profile_notifications_path
 
 %div
   - if @user.errors.any?

app/views/profiles/passwords/edit.html.haml

 - page_title "Password"
-- header_title page_title, edit_profile_password_path
 
 .row.prepend-top-default
   .col-lg-3.profile-settings-sidebar

app/views/profiles/preferences/show.html.haml

 - page_title 'Preferences'
-- header_title page_title, profile_preferences_path
 
 = form_for @user, url: profile_preferences_path, remote: true, method: :put, html: {class: 'row prepend-top-default js-preferences-form'} do |f|
   .col-lg-3.profile-settings-sidebar

app/views/projects/_builds_settings.html.haml

@@ -55,6 +55,9 @@
           %li
             gcovr (C/C++) -
             %code ^TOTAL.*\s+(\d+\%)$
+          %li
+            tap --coverage-report=text-summary (Node.js) -
+            %code ^Statements\s*:\s*([^%]+)
 
   .form-group
     .col-sm-offset-2.col-sm-10

app/views/projects/_last_commit.html.haml

 .project-last-commit
-  - ci_commit = project.ci_commit(commit.sha)
-  - if ci_commit
-    = link_to ci_status_path(ci_commit), class: "ci-status ci-#{ci_commit.status}" do
-      = ci_status_icon(ci_commit)
-      = ci_status_label(ci_commit)
+  - if commit.status
+    = link_to builds_namespace_project_commit_path(commit.project.namespace, commit.project, commit), class: "ci-status ci-#{commit.status}" do
+      = ci_icon_for_status(commit.status)
+      = ci_label_for_status(commit.status)
 
   = link_to commit.short_id, namespace_project_commit_path(project.namespace, project, commit), class: "commit_short_id"
   = link_to_gfm commit.title, namespace_project_commit_path(project.namespace, project, commit), class: "commit-row-message"

app/views/projects/blob/diff.html.haml

 - if @lines.present?
   - if @form.unfold? && @form.since != 1 && !@form.bottom?
-    %tr.line_holder{ id: @form.since }
+    %tr.line_holder
       = render "projects/diffs/match_line", { line: @match_line,
         line_old: @form.since, line_new: @form.since, bottom: false, new_file: false }
 
   - @lines.each_with_index do |line, index|
     - line_new = index + @form.since
     - line_old = line_new - @form.offset
-    %tr.line_holder
+    %tr.line_holder{ id: line_old }
       %td.old_line.diff-line-num{ data: { linenumber: line_old } }
-        = link_to raw(line_old), "#"
+        = link_to raw(line_old), "##{line_old}"
       %td.new_line.diff-line-num{ data: { linenumber: line_old } }
-        = link_to raw(line_new) , "#"
+        = link_to raw(line_new) , "##{line_old}"
       %td.line_content.noteable_line==#{' ' * @form.indent}#{line}
 
   - if @form.unfold? && @form.bottom? && @form.to < @blob.loc

app/views/projects/builds/index.html.haml

@@ -58,6 +58,6 @@
               %th Coverage
             %th
 
-        = render @builds, commit_sha: true, stage: true, allow_retry: true, coverage: @project.build_coverage_enabled?
+        = render @builds, commit_sha: true, ref: true, stage: true, allow_retry: true, coverage: @project.build_coverage_enabled?
 
     = paginate @builds, theme: 'gitlab'

app/views/projects/builds/show.html.haml

@@ -13,7 +13,7 @@
       = link_to "merge request #{merge_request.to_reference}", merge_request_path(merge_request)
 
   #up-build-trace
-  - builds = @build.commit.matrix_builds(@build)
+  - builds = @build.commit.builds.latest.to_a
   - if builds.size > 1
     %ul.nav-links.no-top.no-bottom
       - builds.each do |build|

app/views/projects/ci/builds/_build.html.haml

@@ -19,11 +19,12 @@
     %td
       = link_to build.short_sha, namespace_project_commit_path(build.project.namespace, build.project, build.sha), class: "monospace"
 
-  %td
-    - if build.ref
-      = link_to build.ref, namespace_project_commits_path(build.project.namespace, build.project, build.ref)
-    - else
-      .light none
+  - if defined?(ref) && ref
+    %td
+      - if build.ref
+        = link_to build.ref, namespace_project_commits_path(build.project.namespace, build.project, build.ref)
+      - else
+        .light none
 
   - if defined?(runner) && runner
     %td
@@ -48,6 +49,8 @@
         %span.label.label-info triggered
       - if build.try(:allow_failure)
         %span.label.label-danger allowed to fail
+      - if defined?(retried) && retried
+        %span.label.label-warning retried
 
   %td.duration
     - if build.duration

app/views/projects/commit/_builds.html.haml

-.gray-content-block.middle-block
-  .pull-right
-    - if can?(current_user, :update_build, @ci_commit.project)
-      - if @ci_commit.builds.latest.failed.any?(&:retryable?)
-        = link_to "Retry failed", retry_builds_namespace_project_commit_path(@ci_commit.project.namespace, @ci_commit.project, @ci_commit.sha), class: 'btn btn-grouped btn-primary', method: :post
-
-      - if @ci_commit.builds.running_or_pending.any?
-        = link_to "Cancel running", cancel_builds_namespace_project_commit_path(@ci_commit.project.namespace, @ci_commit.project, @ci_commit.sha), data: { confirm: 'Are you sure?' }, class: 'btn btn-grouped btn-danger', method: :post
-
-  .oneline
-    = pluralize @statuses.count(:id), "build"
-    - if defined?(link_to_commit) && link_to_commit
-      for commit
-      = link_to @ci_commit.short_sha, namespace_project_commit_path(@ci_commit.project.namespace, @ci_commit.project, @ci_commit.sha), class: "monospace"
-    - if @ci_commit.duration > 0
-      in
-      = time_interval_in_words @ci_commit.duration
-
-- if @ci_commit.yaml_errors.present?
-  .bs-callout.bs-callout-danger
-    %h4 Found errors in your .gitlab-ci.yml:
-    %ul
-      - @ci_commit.yaml_errors.split(",").each do |error|
-        %li= error
-    You can also test your .gitlab-ci.yml in the #{link_to "Lint", ci_lint_path}
-
-- if @ci_commit.project.builds_enabled? && !@ci_commit.ci_yaml_file
-  .bs-callout.bs-callout-warning
-    \.gitlab-ci.yml not found in this commit
-
-.table-holder
-  %table.table.builds
-    %thead
-      %tr
-        %th Status
-        %th Build ID
-        %th Ref
-        %th Stage
-        %th Name
-        %th Duration
-        %th Finished at
-        - if @ci_commit.project.build_coverage_enabled?
-          %th Coverage
-        %th
-    - @ci_commit.refs.each do |ref|
-      - builds = @ci_commit.statuses.for_ref(ref).latest.ordered
-      = render builds, coverage: @ci_commit.project.build_coverage_enabled?, stage: true, allow_retry: true
-
-- if @ci_commit.retried.any?
-  .gray-content-block.second-block
-    Retried builds
-
-  .table-holder
-    %table.table.builds
-      %thead
-        %tr
-          %th Status
-          %th Build ID
-          %th Ref
-          %th Stage
-          %th Name
-          %th Duration
-          %th Finished at
-          - if @ci_commit.project.build_coverage_enabled?
-            %th Coverage
-          %th
-      = render @ci_commit.retried, coverage: @ci_commit.project.build_coverage_enabled?, stage: true
+- @ci_commits.each do |ci_commit|
+  = render "ci_commit", ci_commit: ci_commit

app/views/projects/commit/_ci_commit.html.haml

+.gray-content-block.middle-block
+  .pull-right
+    - if can?(current_user, :update_build, @project)
+      - if ci_commit.builds.latest.failed.any?(&:retryable?)
+        = link_to "Retry failed", retry_builds_namespace_project_commit_path(@project.namespace, @project, ci_commit.sha), class: 'btn btn-grouped btn-primary', method: :post
+
+      - if ci_commit.builds.running_or_pending.any?
+        = link_to "Cancel running", cancel_builds_namespace_project_commit_path(@project.namespace, @project, ci_commit.sha), data: { confirm: 'Are you sure?' }, class: 'btn btn-grouped btn-danger', method: :post
+
+  .oneline
+    = pluralize ci_commit.statuses.count(:id), "build"
+    - if ci_commit.ref
+      for
+      %span.label.label-info
+        = ci_commit.ref
+    - if defined?(link_to_commit) && link_to_commit
+      for commit
+      = link_to ci_commit.short_sha, namespace_project_commit_path(@project.namespace, @project, ci_commit.sha), class: "monospace"
+    - if ci_commit.duration > 0
+      in
+      = time_interval_in_words ci_commit.duration
+
+- if ci_commit.yaml_errors.present?
+  .bs-callout.bs-callout-danger
+    %h4 Found errors in your .gitlab-ci.yml:
+    %ul
+      - ci_commit.yaml_errors.split(",").each do |error|
+        %li= error
+    You can also test your .gitlab-ci.yml in the #{link_to "Lint", ci_lint_path}
+
+- if @project.builds_enabled? && !ci_commit.ci_yaml_file
+  .bs-callout.bs-callout-warning
+    \.gitlab-ci.yml not found in this commit
+
+.table-holder
+  %table.table.builds
+    %thead
+      %tr
+        %th Status
+        %th Build ID
+        %th Stage
+        %th Name
+        %th Duration
+        %th Finished at
+        - if @project.build_coverage_enabled?
+          %th Coverage
+        %th
+    - builds = ci_commit.statuses.latest.ordered
+    = render builds, coverage: @project.build_coverage_enabled?, stage: true, ref: false, allow_retry: true
+
+- if ci_commit.retried.any?
+  .gray-content-block.second-block
+    Retried builds
+
+  .table-holder
+    %table.table.builds
+      %thead
+        %tr
+          %th Status
+          %th Build ID
+          %th Ref
+          %th Stage
+          %th Name
+          %th Duration
+          %th Finished at
+          - if @project.build_coverage_enabled?
+            %th Coverage
+          %th
+      = render ci_commit.retried, coverage: @project.build_coverage_enabled?, stage: true, ref: false

app/views/projects/commit/_commit_box.html.haml

@@ -43,12 +43,12 @@
   - @commit.parents.each do |parent|
     = link_to parent.short_id, namespace_project_commit_path(@project.namespace, @project, parent), class: "monospace"
 
-- if @ci_commit
+- if @commit.status
   .pull-right
-    = link_to ci_status_path(@ci_commit), class: "ci-status ci-#{@ci_commit.status}" do
-      = ci_status_icon(@ci_commit)
+    = link_to builds_namespace_project_commit_path(@project.namespace, @project, @commit.id), class: "ci-status ci-#{@commit.status}" do
+      = ci_icon_for_status(@commit.status)
       build:
-      = ci_status_label(@ci_commit)
+      = ci_label_for_status(@commit.status)
 
 .commit-info-row.branches
   %i.fa.fa-spinner.fa-spin

app/views/projects/commit/show.html.haml

@@ -5,7 +5,7 @@
 
 .prepend-top-default
   = render "commit_box"
-- if @ci_commit
+- if @commit.status
   = render "ci_menu"
 - else
   %div.block-connector

app/views/projects/commits/_commit.html.haml

@@ -4,9 +4,8 @@
   - notes = commit.notes
   - note_count = notes.user.count
 
-- ci_commit = project.ci_commit(commit.sha)
 - cache_key = [project.path_with_namespace, commit.id, current_application_settings, note_count]
-- cache_key.push(ci_commit.status) if ci_commit
+- cache_key.push(commit.status) if commit.status
 
 = cache(cache_key) do
   %li.commit.js-toggle-container{ id: "commit-#{commit.short_id}" }
@@ -17,8 +16,8 @@
           %a.text-expander.js-toggle-button ...
 
       .pull-right
-        - if ci_commit
-          = render_ci_status(ci_commit)
+        - if commit.status
+          = render_ci_status(commit)
         = clipboard_button(clipboard_text: commit.id)
         = link_to commit.short_id, namespace_project_commit_path(project.namespace, project, commit), class: "commit_short_id"
 

app/views/projects/commits/show.html.haml

@@ -39,4 +39,4 @@
 = spinner
 
 :javascript
-  CommitsList.init("#{@ref}", #{@limit});
+  CommitsList.init(#{@limit});

app/views/projects/generic_commit_statuses/_generic_commit_status.html.haml

@@ -15,12 +15,13 @@
   - if defined?(commit_sha) && commit_sha
     %td
       = link_to generic_commit_status.short_sha, namespace_project_commit_path(generic_commit_status.project.namespace, generic_commit_status.project, generic_commit_status.sha), class: "monospace"
-      
-  %td
-    - if generic_commit_status.ref
-      = link_to generic_commit_status.ref, namespace_project_commits_path(generic_commit_status.project.namespace, generic_commit_status.project, generic_commit_status.ref)
-    - else
-      .light none
+
+  - if defined?(ref) && ref
+    %td
+      - if generic_commit_status.ref
+        = link_to generic_commit_status.ref, namespace_project_commits_path(generic_commit_status.project.namespace, generic_commit_status.project, generic_commit_status.ref)
+      - else
+        .light none
 
   - if defined?(runner) && runner
     %td

app/views/projects/issues/_related_branches.html.haml

@@ -5,7 +5,7 @@
     - @related_branches.each do |branch|
       %li
         - sha = @project.repository.find_branch(branch).target
-        - ci_commit = @project.ci_commit(sha) if sha
+        - ci_commit = @project.ci_commit(sha, branch) if sha
         - if ci_commit
           %span.related-branch-ci-status
             = render_ci_status(ci_commit)

app/views/projects/merge_requests/_show.html.haml

@@ -3,7 +3,7 @@
 - page_card_attributes @merge_request.card_attributes
 - header_title project_title(@project, "Merge Requests", namespace_project_merge_requests_path(@project.namespace, @project))
 
-- if params[:view] == 'parallel'
+- if diff_view == 'parallel'
   - fluid_layout true
 
 .merge-request{'data-url' => merge_request_path(@merge_request)}

app/views/projects/merge_requests/invalid.html.haml

-- page_title "#{@merge_request.title} (#{merge_request.to_reference}", "Merge Requests"
+- page_title "#{@merge_request.title} (#{@merge_request.to_reference}", "Merge Requests"
 = render "header_title"
 
 .merge-request

app/views/projects/merge_requests/show/_builds.html.haml

-= render "projects/commit/builds", link_to_commit: true
+= render "projects/commit/ci_commit", ci_commit: @ci_commit, link_to_commit: true
+

app/views/projects/project_members/_shared_group_members.html.haml

@@ -8,7 +8,7 @@
       group, members with
       %strong #{group_links.human_access}
       role (#{shared_group_users_count})
-      - if current_user.can?(:admin_group, shared_group)
+      - if can?(current_user, :admin_group, shared_group)
         .panel-head-actions
           = link_to group_group_members_path(shared_group), class: 'btn btn-sm' do
             %i.fa.fa-pencil-square-o

app/views/shared/issuable/_label_dropdown.html.haml

@@ -8,39 +8,7 @@
       = h(multi_label_name(params[:label_name], "Label"))
     = icon('chevron-down')
   .dropdown-menu.dropdown-select.dropdown-menu-paging.dropdown-menu-labels.dropdown-menu-selectable
-    .dropdown-page-one
-      = dropdown_title("Filter by label")
-      = dropdown_filter("Search labels")
-      = dropdown_content
-      - if @project
-        = dropdown_footer do
-          %ul.dropdown-footer-list
-            - if can? current_user, :admin_label, @project
-              %li
-                %a.dropdown-toggle-page{href: "#"}
-                  Create new
-            %li
-              = link_to namespace_project_labels_path(@project.namespace, @project) do
-                - if can? current_user, :admin_label, @project
-                  Manage labels
-                - else
-                  View labels
+    = render partial: "shared/issuable/label_page_default", locals: { title: "Filter by label" }
     - if can? current_user, :admin_label, @project and @project
-      .dropdown-page-two.dropdown-new-label
-        = dropdown_title("Create new label", back: true)
-        = dropdown_content do
-          .dropdown-labels-error.js-label-error
-          %input#new_label_name.dropdown-input-field{type: "text", placeholder: "Name new label"}
-          .suggest-colors.suggest-colors-dropdown
-            - suggested_colors.each do |color|
-              = link_to '#', style: "background-color: #{color}", data: { color: color } do
-                &nbsp
-          .dropdown-label-color-input
-            .dropdown-label-color-preview.js-dropdown-label-color-preview
-            %input#new_label_color.dropdown-input-field{ type: "text" }
-          .clearfix
-            %button.btn.btn-primary.pull-left.js-new-label-btn{type: "button"}
-              Create
-            %button.btn.btn-default.pull-right.js-cancel-label-btn{type: "button"}
-              Cancel
+      = render partial: "shared/issuable/label_page_create"
     = dropdown_loading

app/views/shared/issuable/_label_page_create.html.haml

+.dropdown-page-two.dropdown-new-label
+  = dropdown_title("Create new label", back: true)
+  = dropdown_content do
+    .dropdown-labels-error.js-label-error
+    %input#new_label_name.default-dropdown-input{ type: "text", placeholder: "Name new label" }
+    .suggest-colors.suggest-colors-dropdown
+      - suggested_colors.each do |color|
+        = link_to '#', style: "background-color: #{color}", data: { color: color } do
+          &nbsp
+    .dropdown-label-color-input
+      .dropdown-label-color-preview.js-dropdown-label-color-preview
+      %input#new_label_color.default-dropdown-input{ type: "text" }
+    .clearfix
+      %button.btn.btn-primary.pull-left.js-new-label-btn{ type: "button" }
+        Create
+      %button.btn.btn-default.pull-right.js-cancel-label-btn{ type: "button" }
+        Cancel

app/views/shared/issuable/_label_page_default.html.haml

+- title = local_assigns.fetch(:title, 'Assign labels')
+- filter_placeholder = local_assigns.fetch(:filter_placeholder, 'Search labels')
+.dropdown-page-one
+  = dropdown_title(title)
+  = dropdown_filter(filter_placeholder)
+  = dropdown_content
+  - if @project
+    = dropdown_footer do
+      %ul.dropdown-footer-list
+        - if can? current_user, :admin_label, @project
+          %li
+            %a.dropdown-toggle-page{href: "#"}
+              Create new
+        %li
+          = link_to namespace_project_labels_path(@project.namespace, @project), :"data-is-link" => true do
+            - if can? current_user, :admin_label, @project
+              Manage labels
+            - else
+              View labels
+  = dropdown_loading
\ No newline at end of file

app/views/shared/issuable/_sidebar.html.haml

@@ -20,7 +20,7 @@
           %a.btn.btn-default.issuable-pager.disabled{href: '#'}
             Next
 
-    = form_for [@project.namespace.becomes(Namespace), @project, issuable], remote: true, html: {class: 'issuable-context-form inline-update js-issuable-update'} do |f|
+    = form_for [@project.namespace.becomes(Namespace), @project, issuable], remote: true, format: :json, html: {class: 'issuable-context-form inline-update js-issuable-update'} do |f|
       .block.assignee
         .sidebar-collapsed-icon.sidebar-collapsed-user{data: {toggle: "tooltip", placement: "left", container: "body"}, title: (issuable.assignee.to_reference if issuable.assignee)}
           - if issuable.assignee
@@ -129,24 +129,9 @@
                   Label
                 = icon('chevron-down')
               .dropdown-menu.dropdown-select.dropdown-menu-paging.dropdown-menu-labels.dropdown-menu-selectable
-                .dropdown-page-one
-                  = dropdown_title("Assign labels")
-                  = dropdown_filter("Search labels")
-                  = dropdown_content
-                  - if @project
-                    = dropdown_footer do
-                      %ul.dropdown-footer-list
-                        - if can? current_user, :admin_label, @project
-                          %li
-                            %a.dropdown-toggle-page{href: "#"}
-                              Create new
-                        %li
-                          = link_to namespace_project_labels_path(@project.namespace, @project) do
-                            - if can? current_user, :admin_label, @project
-                              Manage labels
-                            - else
-                              View labels
-                  = dropdown_loading
+                = render partial: "shared/issuable/label_page_default"
+                - if can? current_user, :admin_label, @project and @project
+                  = render partial: "shared/issuable/label_page_create"
 
       = render "shared/issuable/participants", participants: issuable.participants(current_user)
       - if current_user

app/views/shared/projects/_dropdown.html.haml

 - @sort ||= sort_value_recently_updated
+- personal = params[:personal]
 - archived = params[:archived]
 .dropdown.inline
   %button.dropdown-toggle.btn{type: 'button', 'data-toggle' => 'dropdown'}
@@ -10,7 +11,7 @@
       Sort by
     - projects_sort_options_hash.each do |value, title|
       %li
-        = link_to filter_projects_path(sort: value, archived: archived), class: ("is-active" if @sort == value) do
+        = link_to filter_projects_path(sort: value, archived: archived, personal: personal), class: ("is-active" if @sort == value) do
           = title
 
     %li.divider
@@ -20,3 +21,11 @@
     %li
       = link_to filter_projects_path(sort: @sort, archived: true), class: ("is-active" if params[:archived].present?) do
         Show archived projects
+    - if current_user
+      %li.divider
+      %li
+        = link_to filter_projects_path(sort: @sort, personal: nil), class: ("is-active" unless personal) do
+          Owned by anyone
+      %li
+        = link_to filter_projects_path(sort: @sort, personal: true), class: ("is-active" if personal) do
+          Owned by me

app/views/shared/projects/_project.html.haml

@@ -6,9 +6,8 @@
 - css_class = '' unless local_assigns[:css_class]
 - show_last_commit_as_description = false unless local_assigns[:show_last_commit_as_description] == true && project.commit
 - css_class += " no-description" if project.description.blank? && !show_last_commit_as_description
-- ci_commit = project.ci_commit(project.commit.sha) if ci && !project.empty_repo? && project.commit
 - cache_key = [project.namespace, project, controller.controller_name, controller.action_name, current_application_settings, 'v2.3']
-- cache_key.push(ci_commit.status) if ci_commit
+- cache_key.push(project.commit.status) if project.commit.try(:status)
 
 %li.project-row{ class: css_class }
   = cache(cache_key) do
@@ -16,9 +15,9 @@
       - if project.main_language
         %span
           = project.main_language
-      - if ci_commit
+      - if project.commit.try(:status)
         %span
-          = render_ci_status(ci_commit)
+          = render_ci_status(project.commit)
       - if forks
         %span
           = icon('code-fork')

bin/rails

 #!/usr/bin/env ruby
+begin
+  load File.expand_path('../spring', __FILE__)
+rescue LoadError => e
+  raise unless e.message.include?('spring')
+end
 APP_PATH = File.expand_path('../../config/application', __FILE__)
 require_relative '../config/boot'
 require 'rails/commands'

bin/rake

 #!/usr/bin/env ruby
+begin
+  load File.expand_path('../spring', __FILE__)
+rescue LoadError => e
+  raise unless e.message.include?('spring')
+end
 require_relative '../config/boot'
 require 'rake'
 Rake.application.run

bin/rspec

 #!/usr/bin/env ruby
 begin
-  load File.expand_path("../spring", __FILE__)
-rescue LoadError
+  load File.expand_path('../spring', __FILE__)
+rescue LoadError => e
+  raise unless e.message.include?('spring')
 end
 require 'bundler/setup'
 load Gem.bin_path('rspec-core', 'rspec')

bin/spinach

 #!/usr/bin/env ruby
 begin
-  load File.expand_path("../spring", __FILE__)
-rescue LoadError
+  load File.expand_path('../spring', __FILE__)
+rescue LoadError => e
+  raise unless e.message.include?('spring')
 end
 require 'bundler/setup'
 load Gem.bin_path('spinach', 'spinach')

bin/spring

@@ -4,12 +4,12 @@
 # It gets overwritten when you run the `spring binstub` command.
 
 unless defined?(Spring)
-  require "rubygems"
-  require "bundler"
+  require 'rubygems'
+  require 'bundler'
 
-  if match = Bundler.default_lockfile.read.match(/^GEM$.*?^    (?:  )*spring \((.*?)\)$.*?^$/m)
-    Gem.paths = { "GEM_PATH" => [Bundler.bundle_path.to_s, *Gem.path].uniq }
-    gem "spring", match[1]
-    require "spring/binstub"
+  if (match = Bundler.default_lockfile.read.match(/^GEM$.*?^    (?:  )*spring \((.*?)\)$.*?^$/m))
+    Gem.paths = { 'GEM_PATH' => [Bundler.bundle_path.to_s, *Gem.path].uniq.join(Gem.path_separator) }
+    gem 'spring', match[1]
+    require 'spring/binstub'
   end
 end

bin/teaspoon

+#!/usr/bin/env ruby
+begin
+  load File.expand_path('../spring', __FILE__)
+rescue LoadError => e
+  raise unless e.message.include?('spring')
+end
+require 'bundler/setup'
+load Gem.bin_path('teaspoon', 'teaspoon')

config/initializers/metrics.rb

@@ -107,6 +107,10 @@ if Gitlab::Metrics.enabled?
       config.instrument_methods(const)
       config.instrument_instance_methods(const)
     end
+
+    # Instrument the classes used for checking if somebody has push access.
+    config.instrument_instance_methods(Gitlab::GitAccess)
+    config.instrument_instance_methods(Gitlab::GitAccessWiki)
   end
 
   GC::Profiler.enable

config/routes.rb

@@ -418,6 +418,7 @@ Rails.application.routes.draw do
 
   devise_scope :user do
     get '/users/auth/:provider/omniauth_error' => 'omniauth_callbacks#omniauth_error', as: :omniauth_error
+    get '/users/almost_there' => 'confirmations#almost_there'
   end
 
   root to: "root#index"

db/fixtures/development/14_builds.rb

@@ -19,7 +19,7 @@ class Gitlab::Seeder::Builds
     commits = @project.repository.commits('master', nil, 5)
     commits_sha = commits.map { |commit| commit.raw.id }
     commits_sha.map do |sha|
-      @project.ensure_ci_commit(sha)
+      @project.ensure_ci_commit(sha, 'master')
     end
   rescue
     []

db/migrate/20160226114608_add_trigram_indexes_for_searching.rb

@@ -4,6 +4,8 @@ class AddTrigramIndexesForSearching < ActiveRecord::Migration
   def up
     return unless Gitlab::Database.postgresql?
 
+    create_trigrams_extension
+
     unless trigrams_enabled?
       raise 'You must enable the pg_trgm extension. You can do so by running ' \
         '"CREATE EXTENSION pg_trgm;" as a PostgreSQL super user, this must be ' \
@@ -37,6 +39,15 @@ class AddTrigramIndexesForSearching < ActiveRecord::Migration
     row && row['enabled'] == 't' ? true : false
   end
 
+  def create_trigrams_extension
+    # This may not work if the user doesn't have permission. We attempt in
+    # case we do have permission, particularly for test/dev environments.
+    begin
+      enable_extension 'pg_trgm'
+    rescue
+    end
+  end
+
   def to_index
     {
       ci_runners:     [:token, :description],

db/migrate/20160412173416_add_fields_to_ci_commit.rb

+class AddFieldsToCiCommit < ActiveRecord::Migration
+  def change
+    add_column :ci_commits, :status, :string
+    add_column :ci_commits, :started_at, :timestamp
+    add_column :ci_commits, :finished_at, :timestamp
+    add_column :ci_commits, :duration, :integer
+  end
+end

db/migrate/20160412173417_update_ci_commit.rb

+class UpdateCiCommit < ActiveRecord::Migration
+  # This migration can be run online, but needs to be executed for the second time after restarting Unicorn workers
+  # Otherwise Offline migration should be used.
+  def change
+    execute("UPDATE ci_commits SET status=#{status}, ref=#{ref}, tag=#{tag} WHERE status IS NULL")
+  end
+
+  private
+
+  def status
+    builds = '(SELECT COUNT(*) FROM ci_builds WHERE ci_builds.commit_id=ci_commits.id)'
+    success = "(SELECT COUNT(*) FROM ci_builds WHERE ci_builds.commit_id=ci_commits.id AND status='success')"
+    ignored = "(SELECT COUNT(*) FROM ci_builds WHERE ci_builds.commit_id=ci_commits.id AND (status='failed' OR status='canceled') AND allow_failure)"
+    pending = "(SELECT COUNT(*) FROM ci_builds WHERE ci_builds.commit_id=ci_commits.id AND status='pending')"
+    running = "(SELECT COUNT(*) FROM ci_builds WHERE ci_builds.commit_id=ci_commits.id AND status='running')"
+    canceled = "(SELECT COUNT(*) FROM ci_builds WHERE ci_builds.commit_id=ci_commits.id AND status='canceled')"
+
+    "(CASE
+      WHEN #{builds}=0 THEN 'skipped'
+      WHEN #{builds}=#{success}+#{ignored} THEN 'success'
+      WHEN #{builds}=#{pending} THEN 'pending'
+      WHEN #{builds}=#{canceled} THEN 'canceled'
+      WHEN #{running}+#{pending}>0 THEN 'running'
+      ELSE 'failed'
+    END)"
+  end
+
+  def ref
+    '(SELECT ref FROM ci_builds WHERE ci_builds.commit_id=ci_commits.id ORDER BY id DESC LIMIT 1)'
+  end
+
+  def tag
+    '(SELECT tag FROM ci_builds WHERE ci_builds.commit_id=ci_commits.id ORDER BY id DESC LIMIT 1)'
+  end
+end

db/migrate/20160412173418_add_ci_commit_indexes.rb

+class AddCiCommitIndexes < ActiveRecord::Migration
+  disable_ddl_transaction!
+
+  def change
+    add_index :ci_commits, [:gl_project_id, :sha], index_options
+    add_index :ci_commits, [:gl_project_id, :status], index_options
+    add_index :ci_commits, [:status], index_options
+  end
+
+  private
+
+  def index_options
+    if Gitlab::Database.postgresql?
+      { algorithm: :concurrently }
+    else
+      { }
+    end
+  end
+end

db/migrate/20160421130527_disable_repository_checks.rb

+class DisableRepositoryChecks < ActiveRecord::Migration
+  def up
+    change_column_default :application_settings, :repository_checks_enabled, false 
+    execute 'UPDATE application_settings SET repository_checks_enabled = false'
+  end
+
+  def down
+    change_column_default :application_settings, :repository_checks_enabled, true    
+    execute 'UPDATE application_settings SET repository_checks_enabled = true'
+  end
+end

db/schema.rb

@@ -11,7 +11,7 @@
 #
 # It's strongly recommended that you check this file into your version control system.
 
-ActiveRecord::Schema.define(version: 20160419120017) do
+ActiveRecord::Schema.define(version: 20160421130527) do
 
   # These are extensions that must be enabled in order to support this database
   enable_extension "plpgsql"
@@ -77,7 +77,7 @@ ActiveRecord::Schema.define(version: 20160419120017) do
     t.string   "akismet_api_key"
     t.boolean  "email_author_in_body",              default: false
     t.integer  "default_group_visibility"
-    t.boolean  "repository_checks_enabled",         default: true
+    t.boolean  "repository_checks_enabled",         default: false
     t.integer  "metrics_packet_size",               default: 1
     t.text     "shared_runners_text"
   end
@@ -171,14 +171,21 @@ ActiveRecord::Schema.define(version: 20160419120017) do
     t.text     "yaml_errors"
     t.datetime "committed_at"
     t.integer  "gl_project_id"
+    t.string   "status"
+    t.datetime "started_at"
+    t.datetime "finished_at"
+    t.integer  "duration"
   end
 
+  add_index "ci_commits", ["gl_project_id", "sha"], name: "index_ci_commits_on_gl_project_id_and_sha", using: :btree
+  add_index "ci_commits", ["gl_project_id", "status"], name: "index_ci_commits_on_gl_project_id_and_status", using: :btree
   add_index "ci_commits", ["gl_project_id"], name: "index_ci_commits_on_gl_project_id", using: :btree
   add_index "ci_commits", ["project_id", "committed_at", "id"], name: "index_ci_commits_on_project_id_and_committed_at_and_id", using: :btree
   add_index "ci_commits", ["project_id", "committed_at"], name: "index_ci_commits_on_project_id_and_committed_at", using: :btree
   add_index "ci_commits", ["project_id", "sha"], name: "index_ci_commits_on_project_id_and_sha", using: :btree
   add_index "ci_commits", ["project_id"], name: "index_ci_commits_on_project_id", using: :btree
   add_index "ci_commits", ["sha"], name: "index_ci_commits_on_sha", using: :btree
+  add_index "ci_commits", ["status"], name: "index_ci_commits_on_status", using: :btree
 
   create_table "ci_events", force: :cascade do |t|
     t.integer  "project_id"

doc/README.md

@@ -41,6 +41,8 @@
 - [Git LFS configuration](workflow/lfs/lfs_administration.md)
 - [Housekeeping](administration/housekeeping.md) Keep your Git repository tidy and fast.
 - [GitLab Performance Monitoring](monitoring/performance/introduction.md) Configure GitLab and InfluxDB for measuring performance metrics
+- [Sidekiq Troubleshooting](administration/troubleshooting/sidekiq.md) Debug when Sidekiq appears hung and is not processing jobs
+- [High Availability](administration/high_availability/README.md) Configure multiple servers for scaling or high availability
 
 ## Contributor documentation
 

doc/administration/high_availability/README.md

+# High Availability
+
+GitLab supports several different types of clustering and high-availability.
+The solution you choose will be based on the level of scalability and
+availability you require. The easiest solutions are scalable, but not necessarily
+highly available.
+
+## Architecture
+
+### Active/Passive
+
+For pure high-availability/failover with no scaling you can use an
+active/passive configuration. This utilizes DRBD (Distributed Replicated
+Block Device) to keep all data in sync. DRBD requires a low latency link to
+remain in sync. It is not advisable to attempt to run DRBD between data centers
+or in different cloud availability zones.
+
+Components/Servers Required:
+
+- 2 servers/virtual machines (one active/one passive)
+
+### Active/Active
+
+This architecture scales easily because all application servers handle
+user requests simultaneously. The database, Redis, and GitLab application are
+all deployed on separate servers. The configuration is **only** highly-available
+if the database, Redis and storage are also configured as such.
+
+**Steps to configure active/active:**
+
+1. [Configure the database](database.md)
+1. [Configure Redis](redis.md)
+1. [Configure NFS](nfs.md)
+1. [Configure the GitLab application servers](gitlab.md)
+1. [Configure the load balancers](load_balancer.md)

doc/administration/high_availability/database.md

+# Configuring a Database for GitLab HA
+
+You can choose to install and manage a database server (PostgreSQL/MySQL)
+yourself, or you can use GitLab Omnibus packages to help. GitLab recommends
+PostgreSQL. This is the database that will be installed if you use the
+Omnibus package to manage your database.
+
+## Configure your own database server
+
+If you're hosting GitLab on a cloud provider, you can optionally use a
+managed service for PostgreSQL. For example, AWS offers a managed Relational
+Database Service (RDS) that runs PostgreSQL.
+
+If you use a cloud-managed service, or provide your own PostgreSQL:
+
+1. Set up a `gitlab` username with a password of your choice. The `gitlab` user
+   needs privileges to create the `gitlabhq_production` database.
+1. Configure the GitLab application servers with the appropriate details.
+   This step is covered in [Configuring GitLab for HA](gitlab.md)
+
+## Configure using Omnibus
+
+1. Download/install GitLab Omnibus using **steps 1 and 2** from
+   [GitLab downloads](https://about.gitlab.com/downloads). Do not complete other
+   steps on the download page.
+1. Create/edit `/etc/gitlab/gitlab.rb` and use the following configuration.
+   Be sure to change the `external_url` to match your eventual GitLab front-end
+   URL.
+
+    ```ruby
+    external_url 'https://gitlab.example.com'
+
+    # Disable all components except PostgreSQL
+    postgresql['enable'] = true
+    bootstrap['enable'] = false
+    nginx['enable'] = false
+    unicorn['enable'] = false
+    sidekiq['enable'] = false
+    redis['enable'] = false
+    gitlab_workhorse['enable'] = false
+    mailroom['enable'] = false
+
+    # PostgreSQL configuration
+    postgresql['sql_password'] = 'DB password'
+    postgresql['md5_auth_cidr_addresses'] = ['0.0.0.0/0']
+    postgresql['listen_address'] = '0.0.0.0'
+    ```
+
+1. Run `sudo gitlab-ctl reconfigure` to install and configure PostgreSQL.
+
+    > **Note**: This `reconfigure` step will result in some errors.
+      That's OK - don't be alarmed.
+
+1. Open a database prompt:
+
+    ```
+    su - gitlab-psql
+    /bin/bash
+    psql -h /var/opt/gitlab/postgresql -d template1
+
+    # Output:
+
+    psql (9.2.15)
+    Type "help" for help.
+
+    template1=#
+    ```
+
+1. Run the following command at the database prompt and you will be asked to
+   enter the new password for the PostgreSQL superuser.
+
+    ```
+    \password
+
+    # Output:
+
+    Enter new password:
+    Enter it again:
+    ```
+
+1. Similarly, set the password for the `gitlab` database user. Use the same
+   password that you specified in the `/etc/gitlab/gitlab.rb` file for
+   `postgresql['sql_password']`.
+
+    ```
+    \password gitlab
+
+    # Output:
+
+    Enter new password:
+    Enter it again:
+    ```
+
+1. Enable the `pg_trgm` extension:
+    ```
+    CREATE EXTENSION pg_trgm;
+
+    # Output:
+
+    CREATE EXTENSION
+    ```
+1. Exit the database prompt by typing `\q` and Enter.
+1. Exit the `gitlab-psql` user by running `exit` twice.
+1. Run `sudo gitlab-ctl reconfigure` a final time.
+1. Run `touch /etc/gitlab/skip-auto-migrations` to prevent database migrations
+   from running on upgrade. Only the primary GitLab application server should
+   handle migrations.
+
+---
+
+Read more on high-availability configuration:
+
+1. [Configure Redis](redis.md)
+1. [Configure NFS](nfs.md)
+1. [Configure the GitLab application servers](gitlab.md)
+1. [Configure the load balancers](load_balancer.md)

doc/administration/high_availability/gitlab.md

+# Configuring GitLab for HA
+
+Assuming you have already configured a database, Redis, and NFS, you can
+configure the GitLab application server(s) now. Complete the steps below
+for each GitLab application server in your environment.
+
+> **Note:** There is some additional configuration near the bottom for
+  secondary GitLab application servers. It's important to read and understand
+  these additional steps before proceeding with GitLab installation.
+
+1. If necessary, install the NFS client utility packages using the following
+   commands:
+
+    ```
+    # Ubuntu/Debian
+    apt-get install nfs-common
+
+    # CentOS/Red Hat
+    yum install nfs-utils nfs-utils-lib
+    ```
+
+1. Specify the necessary NFS shares. Mounts are specified in
+   `/etc/fstab`. The exact contents of `/etc/fstab` will depend on how you chose
+   to configure your NFS server. See [NFS documentation](nfs.md) for the various
+   options. Here is an example snippet to add to `/etc/fstab`:
+
+    ```
+    10.1.0.1:/var/opt/gitlab/.ssh /var/opt/gitlab/.ssh nfs defaults,soft,rsize=1048576,wsize=1048576,noatime,nobootwait,lookupcache=positive 0 2
+    10.1.0.1:/var/opt/gitlab/gitlab-rails/uploads /var/opt/gitlab/gitlab-rails/uploads nfs defaults,soft,rsize=1048576,wsize=1048576,noatime,nobootwait,lookupcache=positive 0 2
+    10.1.0.1:/var/opt/gitlab/gitlab-rails/shared /var/opt/gitlab/gitlab-rails/shared nfs defaults,soft,rsize=1048576,wsize=1048576,noatime,nobootwait,lookupcache=positive 0 2
+    10.1.0.1:/var/opt/gitlab/gitlab-ci/builds /var/opt/gitlab/gitlab-ci/builds nfs defaults,soft,rsize=1048576,wsize=1048576,noatime,nobootwait,lookupcache=positive 0 2
+    10.1.1.1:/var/opt/gitlab/git-data /var/opt/gitlab/git-data nfs defaults,soft,rsize=1048576,wsize=1048576,noatime,nobootwait,lookupcache=positive 0 2
+    ```
+
+1. Create the shared directories. These may be different depending on your NFS
+   mount locations.
+
+    ```
+    mkdir -p /var/opt/gitlab/.ssh /var/opt/gitlab/gitlab-rails/uploads /var/opt/gitlab/gitlab-rails/shared /var/opt/gitlab/gitlab-ci/builds /var/opt/gitlab/git-data
+    ```
+
+1. Download/install GitLab Omnibus using **steps 1 and 2** from
+   [GitLab downloads](https://about.gitlab.com/downloads). Do not complete other
+   steps on the download page.
+1. Create/edit `/etc/gitlab/gitlab.rb` and use the following configuration.
+   Be sure to change the `external_url` to match your eventual GitLab front-end
+   URL. Depending your the NFS configuration, you may need to change some GitLab
+   data locations. See [NFS documentation](nfs.md) for `/etc/gitlab/gitlab.rb`
+   configuration values for various scenarios. The example below assumes you've
+   added NFS mounts in the default data locations.
+    
+    ```ruby
+    external_url 'https://gitlab.example.com'
+
+    # Prevent GitLab from starting if NFS data mounts are not available
+    high_availability['mountpoint'] = '/var/opt/gitlab/git-data'
+    
+    # Disable components that will not be on the GitLab application server
+    postgresql['enable'] = false
+    redis['enable'] = false
+    
+    # PostgreSQL connection details
+    gitlab_rails['db_adapter'] = 'postgresql'
+    gitlab_rails['db_encoding'] = 'unicode'
+    gitlab_rails['db_host'] = '10.1.0.5' # IP/hostname of database server
+    gitlab_rails['db_password'] = 'DB password'
+    
+    # Redis connection details
+    gitlab_rails['redis_port'] = '6379'
+    gitlab_rails['redis_host'] = '10.1.0.6' # IP/hostname of Redis server
+    gitlab_rails['redis_password'] = 'Redis Password'
+    ```
+
+1. Run `sudo gitlab-ctl reconfigure` to compile the configuration.
+
+## Primary GitLab application server
+
+As a final step, run the setup rake task on the first GitLab application server.
+It is not necessary to run this on additional application servers.
+
+1. Initialize the database by running `sudo gitlab-rake gitlab:setup`.
+
+> **WARNING:** Only run this setup task on **NEW** GitLab instances because it
+  will wipe any existing data.
+
+> **Note:** When you specify `https` in the `external_url`, as in the example
+  above, GitLab assumes you have SSL certificates in `/etc/gitlab/ssl/`. If
+  certificates are not present, Nginx will fail to start. See
+  [Nginx documentation](http://docs.gitlab.com/omnibus/settings/nginx.html#enable-https)
+  for more information.
+
+## Additional configuration for secondary GitLab application servers
+
+Secondary GitLab servers (servers configured **after** the first GitLab server)
+need some additional configuration.
+
+1. Configure shared secrets. These values can be obtained from the primary
+   GitLab server in `/etc/gitlab/gitlab-secrets.json`. Add these to
+   `/etc/gitlab/gitlab.rb` **prior to** running the first `reconfigure` in
+   the steps above.
+
+    ```ruby
+    gitlab_shell['secret_token'] = 'fbfb19c355066a9afb030992231c4a363357f77345edd0f2e772359e5be59b02538e1fa6cae8f93f7d23355341cea2b93600dab6d6c3edcdced558fc6d739860'
+    gitlab_rails['secret_token'] = 'b719fe119132c7810908bba18315259ed12888d4f5ee5430c42a776d840a396799b0a5ef0a801348c8a357f07aa72bbd58e25a84b8f247a25c72f539c7a6c5fa'
+    gitlab_ci['secret_key_base'] = '6e657410d57c71b4fc3ed0d694e7842b1895a8b401d812c17fe61caf95b48a6d703cb53c112bc01ebd197a85da81b18e29682040e99b4f26594772a4a2c98c6d'
+    gitlab_ci['db_key_base'] = 'bf2e47b68d6cafaef1d767e628b619365becf27571e10f196f98dc85e7771042b9203199d39aff91fcb6837c8ed83f2a912b278da50999bb11a2fbc0fba52964'
+    ```
+
+1. Run `touch /etc/gitlab/skip-auto-migrations` to prevent database migrations
+   from running on upgrade. Only the primary GitLab application server should
+   handle migrations.
+
+## Troubleshooting
+
+- `mount: wrong fs type, bad option, bad superblock on`
+
+You have not installed the necessary NFS client utilities. See step 1 above.
+
+- `mount: mount point /var/opt/gitlab/... does not exist`
+
+This particular directory does not exist on the NFS server. Ensure
+the share is exported and exists on the NFS server and try to remount.
+
+---
+
+Read more on high-availability configuration:
+
+1. [Configure the database](database.md)
+1. [Configure Redis](redis.md)
+1. [Configure NFS](nfs.md)
+1. [Configure the load balancers](load_balancer.md)

doc/administration/high_availability/load_balancer.md

+# Load Balancer for GitLab HA
+
+In an active/active GitLab configuration, you will need a load balancer to route
+traffic to the application servers. The specifics on which load balancer to use
+or the exact configuration is beyond the scope of GitLab documentation. We hope
+that if you're managing HA systems like GitLab you have a load balancer of
+choice already. Some examples including HAProxy (open-source), F5 Big-IP LTM,
+and Citrix Net Scaler. This documentation will outline what ports and protocols
+you need to use with GitLab.
+
+## Basic ports
+
+| LB Port | Backend Port | Protocol   |
+| ------- | ------------ | --------   |
+| 80      | 80           | HTTP       |
+| 443     | 443          | HTTPS [^1] |
+| 22      | 22           | TCP        |
+
+## GitLab Pages Ports
+
+If you're using GitLab Pages you will need some additional port configurations.
+GitLab Pages requires a separate VIP. Configure DNS to point the
+`pages_external_url` from `/etc/gitlab/gitlab.rb` at the new VIP. See the
+[GitLab Pages documentation][gitlab-pages] for more information.
+
+| LB Port | Backend Port | Protocol |
+| ------- | ------------ | -------- |
+| 80      | Varies [^2]  | HTTP     |
+| 443     | Varies [^2]  | TCP [^3] |
+
+## Alternate SSH Port
+
+Some organizations have policies against opening SSH port 22. In this case,
+it may be helpful to configure an alternate SSH hostname that allows users
+to use SSH on port 443. An alternate SSH hostname will require a new VIP
+compared to the other GitLab HTTP configuration above.
+
+Configure DNS for an alternate SSH hostname such as altssh.gitlab.example.com.
+
+| LB Port | Backend Port | Protocol |
+| ------- | ------------ | -------- |
+| 443     | 22           | TCP      |
+
+---
+
+Read more on high-availability configuration:
+
+1. [Configure the database](database.md)
+1. [Configure Redis](redis.md)
+1. [Configure NFS](nfs.md)
+1. [Configure the GitLab application servers](gitlab.md)
+
+[^1]: When using HTTPS protocol for port 443, you will need to add an SSL
+      certificate to the load balancers. If you wish to terminate SSL at the
+      GitLab application server instead, use TCP protocol.
+[^2]: The backend port for GitLab Pages depends on the
+      `gitlab_pages['external_http']` and `gitlab_pages['external_https']`
+      setting. See [GitLab Pages documentation][gitlab-pages] for more details.
+[^3]: Port 443 for GitLab Pages should always use the TCP protocol. Users can
+      configure custom domains with custom SSL, which would not be possible
+      if SSL was terminated at the load balancer.
+
+[gitlab-pages]: http://doc.gitlab.com/ee/pages/administration.html

doc/administration/high_availability/nfs.md

+# NFS
+
+## Required NFS Server features
+
+**File locking**: GitLab **requires** file locking which is only supported
+natively in NFS version 4. NFSv3 also supports locking as long as
+Linux Kernel 2.6.5+ is used. We recommend using version 4 and do not
+specifically test NFSv3.
+
+**no_root_squash**: NFS normally changes the `root` user to `nobody`. This is
+a good security measure when NFS shares will be accessed by many different
+users. However, in this case only GitLab will use the NFS share so it
+is safe. GitLab requires the `no_root_squash` setting because we need to
+manage file permissions automatically. Without the setting you will receive
+errors when the Omnibus package tries to alter permissions. Note that GitLab
+and other bundled components do **not** run as `root` but as non-privileged
+users. The requirement for `no_root_squash` is to allow the Omnibus package to
+set ownership and permissions on files, as needed.
+
+### Recommended options
+
+When you define your NFS exports, we recommend you also add the following
+options:
+
+- `sync` - Force synchronous behavior. Default is asynchronous and under certain
+  circumstances it could lead to data loss if a failure occurs before data has
+  synced.
+
+## Client mount options
+
+Below is an example of an NFS mount point we use on GitLab.com:
+
+```
+10.1.1.1:/var/opt/gitlab/git-data /var/opt/gitlab/git-data nfs4 defaults,soft,rsize=1048576,wsize=1048576,noatime,nobootwait,lookupcache=positive 0 2
+```
+
+Notice several options that you should consider using:
+
+| Setting | Description |
+| ------- | ----------- |
+| `nobootwait` | Don't halt boot process waiting for this mount to become available
+| `lookupcache=positive` | Tells the NFS client to honor `positive` cache results but invalidates any `negative` cache results. Negative cache results cause problems with Git. Specifically, a `git push` can fail to register uniformly across all NFS clients. The negative cache causes the clients to 'remember' that the files did not exist previously.
+
+## Mount locations
+
+When using default Omnibus configuration you will need to share 5 data locations
+between all GitLab cluster nodes. No other locations should be shared. The
+following are the 5 locations you need to mount:
+
+| Location | Description |
+| -------- | ----------- |
+| `/var/opt/gitlab/git-data` | Git repository data. This will account for a large portion of your data
+| `/var/opt/gitlab/.ssh` | SSH `authorized_keys` file and keys used to import repositories from some other Git services
+| `/var/opt/gitlab/gitlab-rails/uploads` | User uploaded attachments
+| `/var/opt/gitlab/gitlab-rails/shared` | Build artifacts, GitLab Pages, LFS objects, temp files, etc. If you're using LFS this may also account for a large portion of your data
+| `/var/opt/gitlab/gitlab-ci/builds` | GitLab CI build traces
+
+Other GitLab directories should not be shared between nodes. They contain
+node-specific files and GitLab code that does not need to be shared. To ship
+logs to a central location consider using remote syslog. GitLab Omnibus packages
+provide configuration for [UDP log shipping][udp-log-shipping].
+
+### Consolidating mount points
+
+If you don't want to configure 5-6 different NFS mount points, you have a few
+alternative options.
+
+#### Change default file locations
+
+Omnibus allows you to configure the file locations. With custom configuration
+you can specify just one main mountpoint and have all of these locations
+as subdirectories. Mount `/gitlab-data` then use the following Omnibus
+configuration to move each data location to a subdirectory:
+
+```ruby
+user['home'] = '/gitlab-data/home'
+git_data_dir '/gitlab-data/git-data'
+gitlab_rails['shared_path'] = '/gitlab-data/shared'
+gitlab_rails['uploads_directory'] = "/gitlab-data/uploads"
+gitlab_ci['builds_directory'] = '/gitlab-data/builds'
+```
+
+To move the `git` home directory, all GitLab services must be stopped. Run
+`gitlab-ctl stop && initctl stop gitlab-runsvdir`. Then continue with the
+reconfigure.
+
+Run `sudo gitlab-ctl reconfigure` to start using the central location. Please
+be aware that if you had existing data you will need to manually copy/rsync it
+to these new locations and then restart GitLab.
+
+#### Bind mounts
+
+Bind mounts provide a way to specify just one NFS mount and then
+bind the default GitLab data locations to the NFS mount. Start by defining your
+single NFS mount point as you normally would in `/etc/fstab`. Let's assume your
+NFS mount point is `/gitlab-data`. Then, add the following bind mounts in
+`/etc/fstab`:
+
+```bash
+/gitlab-data/git-data /var/opt/gitlab/git-data none bind 0 0
+/gitlab-data/.ssh /var/opt/gitlab/.ssh none bind 0 0
+/gitlab-data/uploads /var/opt/gitlab/gitlab-rails/uploads none bind 0 0
+/gitlab-data/shared /var/opt/gitlab/gitlab-rails/shared none bind 0 0
+/gitlab-data/builds /var/opt/gitlab/gitlab-ci/builds none bind 0 0
+```
+
+---
+
+Read more on high-availability configuration:
+
+1. [Configure the database](database.md)
+1. [Configure Redis](redis.md)
+1. [Configure the GitLab application servers](gitlab.md)
+1. [Configure the load balancers](load_balancer.md)
+
+[udp-log-shipping]: http://doc.gitlab.com/omnibus/settings/logs.html#udp-log-shipping-gitlab-enterprise-edition-only "UDP log shipping"

doc/administration/high_availability/redis.md

+# Configuring Redis for GitLab HA
+
+You can choose to install and manage Redis yourself, or you can use GitLab
+Omnibus packages to help.
+
+## Configure your own Redis server
+
+If you're hosting GitLab on a cloud provider, you can optionally use a
+managed service for Redis. For example, AWS offers a managed ElastiCache service
+that runs Redis.
+
+> **Note:** Redis does not require authentication by default. See
+  [Redis Security](http://redis.io/topics/security) documentation for more
+  information. We recommend using a combination of a Redis password and tight
+  firewall rules to secure your Redis service.
+
+## Configure using Omnibus
+
+1. Download/install GitLab Omnibus using **steps 1 and 2** from
+   [GitLab downloads](https://about.gitlab.com/downloads). Do not complete other
+   steps on the download page.
+1. Create/edit `/etc/gitlab/gitlab.rb` and use the following configuration.
+   Be sure to change the `external_url` to match your eventual GitLab front-end
+   URL.
+
+    ```ruby
+      external_url 'https://gitlab.example.com'
+
+      # Disable all components except PostgreSQL
+      redis['enable'] = true
+      bootstrap['enable'] = false
+      nginx['enable'] = false
+      unicorn['enable'] = false
+      sidekiq['enable'] = false
+      postgresql['enable'] = false
+      gitlab_workhorse['enable'] = false
+      mailroom['enable'] = false
+
+      # Redis configuration
+      redis['port'] = 6379
+      redis['bind'] = '0.0.0.0'
+
+      # If you wish to use Redis authentication (recommended)
+      redis['password'] = 'Redis Password'
+    ```
+
+1. Run `sudo gitlab-ctl reconfigure` to install and configure PostgreSQL.
+
+    > **Note**: This `reconfigure` step will result in some errors.
+      That's OK - don't be alarmed.
+1. Run `touch /etc/gitlab/skip-auto-migrations` to prevent database migrations
+   from running on upgrade. Only the primary GitLab application server should
+   handle migrations.
+
+---
+
+Read more on high-availability configuration:
+
+1. [Configure the database](database.md)
+1. [Configure NFS](nfs.md)
+1. [Configure the GitLab application servers](gitlab.md)
+1. [Configure the load balancers](load_balancer.md)

doc/administration/repository_checks.md

 # Repository checks
 
 >**Note:**
-This feature was [introduced][ce-3232] in GitLab 8.7.
+This feature was [introduced][ce-3232] in GitLab 8.7. It is OFF by
+default because it still causes too many false alarms.
 
 Git has a built-in mechanism, [git fsck][git-fsck], to verify the
 integrity of all data commited to a repository. GitLab administrators

doc/administration/troubleshooting/sidekiq.md

+# Troubleshooting Sidekiq
+
+Sidekiq is the background job processor GitLab uses to asynchronously run
+tasks. When things go wrong it can be difficult to troubleshoot. These
+situations also tend to be high-pressure because a production system job queue
+may be filling up. Users will notice when this happens because new branches
+may not show up and merge requests may not be updated. The following are some
+troubleshooting steps that will help you diagnose the bottleneck.
+
+> **Note:** GitLab administrators/users should consider working through these
+debug steps with GitLab Support so the backtraces can be analyzed by our team.
+It may reveal a bug or necessary improvement in GitLab.
+
+> **Note:** In any of the backtraces, be weary of suspecting cases where every
+  thread appears to be waiting in the database, Redis, or waiting to acquire
+  a mutex. This **may** mean there's contention in the database, for example,
+  but look for one thread that is different than the rest. This other thread
+  may be using all available CPU, or have a Ruby Global Interpreter Lock,
+  preventing other threads from continuing.
+
+## Thread dump
+
+Send the Sidekiq process ID the `TTIN` signal and it will output thread
+backtraces in the log file.
+
+```
+kill -TTIN <sidekiq_pid>
+```
+
+Check in `/var/log/gitlab/sidekiq/current` or `$GITLAB_HOME/log/sidekiq.log` for
+the backtrace output. The backtraces will be lengthy and generally start with
+several `WARN` level messages. Here's an example of a single thread's backtrace:
+
+```
+2016-04-13T06:21:20.022Z 31517 TID-orn4urby0 WARN: ActiveRecord::RecordNotFound: Couldn't find Note with 'id'=3375386
+2016-04-13T06:21:20.022Z 31517 TID-orn4urby0 WARN: /opt/gitlab/embedded/service/gem/ruby/2.1.0/gems/activerecord-4.2.5.2/lib/active_record/core.rb:155:in `find'
+/opt/gitlab/embedded/service/gitlab-rails/app/workers/new_note_worker.rb:7:in `perform'
+/opt/gitlab/embedded/service/gem/ruby/2.1.0/gems/sidekiq-4.0.1/lib/sidekiq/processor.rb:150:in `execute_job'
+/opt/gitlab/embedded/service/gem/ruby/2.1.0/gems/sidekiq-4.0.1/lib/sidekiq/processor.rb:132:in `block (2 levels) in process'
+/opt/gitlab/embedded/service/gem/ruby/2.1.0/gems/sidekiq-4.0.1/lib/sidekiq/middleware/chain.rb:127:in `block in invoke'
+/opt/gitlab/embedded/service/gitlab-rails/lib/gitlab/sidekiq_middleware/memory_killer.rb:17:in `call'
+/opt/gitlab/embedded/service/gem/ruby/2.1.0/gems/sidekiq-4.0.1/lib/sidekiq/middleware/chain.rb:129:in `block in invoke'
+/opt/gitlab/embedded/service/gitlab-rails/lib/gitlab/sidekiq_middleware/arguments_logger.rb:6:in `call'
+...
+```
+
+In some cases Sidekiq may be hung and unable to respond to the `TTIN` signal.
+Move on to other troubleshooting methods if this happens.
+
+## Process profiling with `perf`
+
+Linux has a process profiling tool called `perf` that is helpful when a certain
+process is eating up a lot of CPU. If you see high CPU usage and Sidekiq won't
+respond to the `TTIN` signal, this is a good next step.
+
+If `perf` is not installed on your system, install it with `apt-get` or `yum`:
+
+```
+# Debian
+sudo apt-get install linux-tools
+
+# Ubuntu (may require these additional Kernel packages)
+sudo apt-get install linux-tools-common linux-tools-generic linux-tools-`uname -r`
+
+# Red Hat/CentOS
+sudo yum install perf
+```
+
+Run perf against the Sidekiq PID:
+
+```
+sudo perf record -p <sidekiq_pid>
+```
+
+Let this run for 30-60 seconds and then press Ctrl-C. Then view the perf report:
+
+```
+sudo perf report
+
+# Sample output
+Samples: 348K of event 'cycles', Event count (approx.): 280908431073
+ 97.69%            ruby  nokogiri.so         [.] xmlXPathNodeSetMergeAndClear
+  0.18%            ruby  libruby.so.2.1.0    [.] objspace_malloc_increase
+  0.12%            ruby  libc-2.12.so        [.] _int_malloc
+  0.10%            ruby  libc-2.12.so        [.] _int_free
+```
+
+Above you see sample output from a perf report. It shows that 97% of the CPU is
+being spent inside Nokogiri and `xmlXPathNodeSetMergeAndClear`. For something
+this obvious you should then go investigate what job in GitLab would use
+Nokogiri and XPath. Combine with `TTIN` or `gdb` output to show the
+corresponding Ruby code where this is happening.
+
+## The GNU Project Debugger (gdb)
+
+`gdb` can be another effective tool for debugging Sidekiq. It gives you a little
+more interactive way to look at each thread and see what's causing problems.
+
+> **Note:** Attaching to a process with `gdb` will suspends the normal operation
+  of the process (Sidekiq will not process jobs while `gdb` is attached).
+
+Start by attaching to the Sidekiq PID:
+
+```
+gdb -p <sidekiq_pid>
+```
+
+Then gather information on all the threads:
+
+```
+info threads
+
+# Example output
+30 Thread 0x7fe5fbd63700 (LWP 26060) 0x0000003f7cadf113 in poll () from /lib64/libc.so.6
+29 Thread 0x7fe5f2b3b700 (LWP 26533) 0x0000003f7ce0b68c in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
+28 Thread 0x7fe5f2a3a700 (LWP 26534) 0x0000003f7ce0ba5e in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
+27 Thread 0x7fe5f2939700 (LWP 26535) 0x0000003f7ce0b68c in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
+26 Thread 0x7fe5f2838700 (LWP 26537) 0x0000003f7ce0b68c in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
+25 Thread 0x7fe5f2737700 (LWP 26538) 0x0000003f7ce0b68c in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
+24 Thread 0x7fe5f2535700 (LWP 26540) 0x0000003f7ce0b68c in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
+23 Thread 0x7fe5f2434700 (LWP 26541) 0x0000003f7ce0b68c in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
+22 Thread 0x7fe5f2232700 (LWP 26543) 0x0000003f7ce0b68c in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
+21 Thread 0x7fe5f2131700 (LWP 26544) 0x00007fe5f7b570f0 in xmlXPathNodeSetMergeAndClear ()
+from /opt/gitlab/embedded/service/gem/ruby/2.1.0/gems/nokogiri-1.6.7.2/lib/nokogiri/nokogiri.so
+...
+```
+
+If you see a suspicious thread, like the Nokogiri one above, you may want
+to get more information:
+
+```
+thread 21
+bt
+
+# Example output
+#0  0x00007ff0d6afe111 in xmlXPathNodeSetMergeAndClear () from /opt/gitlab/embedded/service/gem/ruby/2.1.0/gems/nokogiri-1.6.7.2/lib/nokogiri/nokogiri.so
+#1  0x00007ff0d6b0b836 in xmlXPathNodeCollectAndTest () from /opt/gitlab/embedded/service/gem/ruby/2.1.0/gems/nokogiri-1.6.7.2/lib/nokogiri/nokogiri.so
+#2  0x00007ff0d6b09037 in xmlXPathCompOpEval () from /opt/gitlab/embedded/service/gem/ruby/2.1.0/gems/nokogiri-1.6.7.2/lib/nokogiri/nokogiri.so
+#3  0x00007ff0d6b09017 in xmlXPathCompOpEval () from /opt/gitlab/embedded/service/gem/ruby/2.1.0/gems/nokogiri-1.6.7.2/lib/nokogiri/nokogiri.so
+#4  0x00007ff0d6b092e0 in xmlXPathCompOpEval () from /opt/gitlab/embedded/service/gem/ruby/2.1.0/gems/nokogiri-1.6.7.2/lib/nokogiri/nokogiri.so
+#5  0x00007ff0d6b0bc37 in xmlXPathRunEval () from /opt/gitlab/embedded/service/gem/ruby/2.1.0/gems/nokogiri-1.6.7.2/lib/nokogiri/nokogiri.so
+#6  0x00007ff0d6b0be5f in xmlXPathEvalExpression () from /opt/gitlab/embedded/service/gem/ruby/2.1.0/gems/nokogiri-1.6.7.2/lib/nokogiri/nokogiri.so
+#7  0x00007ff0d6a97dc3 in evaluate (argc=2, argv=0x1022d058, self=<value optimized out>) at xml_xpath_context.c:221
+#8  0x00007ff0daeab0ea in vm_call_cfunc_with_frame (th=0x1022a4f0, reg_cfp=0x1032b810, ci=<value optimized out>) at vm_insnhelper.c:1510
+```
+
+To output a backtrace from all threads at once:
+
+```
+apply all thread bt
+```
+
+## Check for blocking queries
+
+Sometimes the speed at which Sidekiq processes jobs can be so fast that it can
+cause database contention. Check for blocking queries when backtraces above
+show that many threads are stuck in the database adapter.
+
+The PostgreSQL wiki has details on the query you can run to see blocking
+queries. The query is different based on PostgreSQL version. See
+[Lock Monitoring](https://wiki.postgresql.org/wiki/Lock_Monitoring) for
+the query details.

doc/downgrade_ee_to_ce/README.md

+# Downgrading from EE to CE
+
+If you ever decide to downgrade your Enterprise Edition back to the Community
+Edition, there are a few steps you need take before installing the CE package
+on top of the current EE package, or, if you are in an installation from source,
+before you change remotes and fetch the latest CE code.
+
+## Disable Enterprise-only features
+
+First thing to do is to disable the following features.
+
+### Authentication mechanisms
+
+Kerberos and Atlassian Crowd are only available on the Enterprise Edition, so
+you should disable these mechanisms before downgrading and you should provide
+alternative authentication methods to your users.
+
+### Git Annex
+
+Git Annex is also only available on the Enterprise Edition. This means that if
+you have repositories that use Git Annex to store large files, these files will
+no longer be easily available via Git. You should consider migrating these
+repositories to use Git LFS before downgrading to the Community Edition.
+
+### Remove Jenkins CI Service entries from the database
+
+The `JenkinsService` class is only available on the Enterprise Edition codebase,
+so if you downgrade to the Community Edition, you'll come across the following
+error:
+
+```
+Completed 500 Internal Server Error in 497ms (ActiveRecord: 32.2ms)
+
+ActionView::Template::Error (The single-table inheritance mechanism failed to locate the subclass: 'JenkinsService'. This
+error is raised because the column 'type' is reserved for storing the class in case of inheritance. Please rename this
+column if you didn't intend it to be used for storing the inheritance class or overwrite Service.inheritance_column to
+use another column for that information.)
+```
+
+All services are created automatically for every project you have, so in order
+to avoid getting this error, you need to remove all instances of the
+`JenkinsService` from your database:
+
+**Omnibus Installation**
+
+```
+$ sudo gitlab-rails runner "Service.where(type: 'JenkinsService').delete_all"
+```
+
+**Source Installation**
+
+```
+$ bundle exec rails runner "Service.where(type: 'JenkinsService').delete_all" production
+```
+
+## Downgrade to CE
+
+After performing the above mentioned steps, you are now ready to downgrade your
+GitLab installation to the Community Edition.
+
+**Omnibus Installation**
+
+To downgrade an Omnibus installation, it is sufficient to install the Community
+Edition package on top of the currently installed one. You can do this manually,
+by directly [downloading the package](https://packages.gitlab.com/gitlab/gitlab-ce)
+you need, or by adding our CE package repository and following the
+[CE installation instructions](https://about.gitlab.com/downloads/).
+
+**Source Installation**
+
+To downgrade a source installation, you need to replace the current remote of
+your GitLab installation with the Community Edition's remote, fetch the latest
+changes, and checkout the latest stable branch:
+
+```
+$ git remote set-url origin git@gitlab.com:gitlab-org/gitlab-ce.git
+$ git fetch --all
+$ git checkout 8-x-stable
+```
+
+Remember to follow the correct [update guides](../update/README.md) to make
+sure all dependencies are up to date.

doc/update/8.6-to-8.7.md

@@ -45,8 +45,8 @@ sudo -u git -H git checkout 8-7-stable-ee
 
 ```bash
 cd /home/git/gitlab-shell
-sudo -u git -H git fetch --all
-sudo -u git -H git checkout v2.7.0
+sudo -u git -H git fetch --all --tags
+sudo -u git -H git checkout v2.7.2
 ```
 
 ### 5. Update gitlab-workhorse

doc/update/README.md

-Depending on the installation method and your GitLab version, there are multiple update guides. Choose one that fits your needs.
+# Updating GitLab
+
+Depending on the installation method and your GitLab version, there are multiple
+update guides.
+
+There are currently 3 official ways to install GitLab:
+
+- Omnibus packages
+- Source installation
+- Docker installation
+
+Based on your installation, choose a section below that fits your needs.
+
+---
+
+<!-- START doctoc generated TOC please keep comment here to allow auto update -->
+<!-- DON'T EDIT THIS SECTION, INSTEAD RE-RUN doctoc TO UPDATE -->
+**Table of Contents**  *generated with [DocToc](https://github.com/thlorenz/doctoc)*
+
+- [Omnibus Packages](#omnibus-packages)
+- [Installation from source](#installation-from-source)
+- [Installation using Docker](#installation-using-docker)
+- [Upgrading between editions](#upgrading-between-editions)
+    - [Community to Enterprise Edition](#community-to-enterprise-edition)
+    - [Enterprise to Community Edition](#enterprise-to-community-edition)
+- [Miscellaneous](#miscellaneous)
+
+<!-- END doctoc generated TOC please keep comment here to allow auto update -->
 
 ## Omnibus Packages
 
-- [Omnibus update guide](https://gitlab.com/gitlab-org/omnibus-gitlab/blob/master/doc/update.md) contains the steps needed to update a GitLab [package](https://about.gitlab.com/downloads/).
+- The [Omnibus update guide](http://doc.gitlab.com/omnibus/update/README.html)
+  contains the steps needed to update an Omnibus GitLab package.
 
 ## Installation from source
 
-- [The individual upgrade guides](https://gitlab.com/gitlab-org/gitlab-ce/tree/master/doc/update) are for those who have installed GitLab from source.
-- [The CE to EE update guides](https://gitlab.com/subscribers/gitlab-ee/tree/master/doc/update) are for subscribers of the Enterprise Edition only. The steps are very similar to a version upgrade: stop the server, get the code, update config files for the new functionality, install libs and do migrations, update the init script, start the application and check the application status.
-- [Upgrader](upgrader.md) is an automatic ruby script that performs the update for installations from source.
-- [Patch versions](patch_versions.md) guide includes the steps needed for a patch version, eg. 6.2.0 to 6.2.1.
+- [Upgrading Community Edition from source][source-ce] - The individual
+  upgrade guides are for those who have installed GitLab CE from source.
+- [Upgrading Enterprise Edition from source][source-ee] - The individual
+  upgrade guides are for those who have installed GitLab EE from source.
+- [Patch versions](patch_versions.md) guide includes the steps needed for a
+  patch version, eg. 6.2.0 to 6.2.1, and apply to both Community and Enterprise
+  Editions.
+
+## Installation using Docker
+
+GitLab provides official Docker images for both Community and Enterprise
+editions. They are based on the Omnibus package and instructions on how to
+update them are in [a separate document][omnidocker].
+
+## Upgrading between editions
+
+GitLab comes in two flavors: [Community Edition][ce] which is MIT licensed,
+and [Enterprise Edition][ee] which builds on top of the Community Edition and
+includes extra features mainly aimed at organizations with more than 100 users.
+
+Below you can find some guides to help you change editions easily.
+
+### Community to Enterprise Edition
+
+>**Note:**
+The following guides are for subscribers of the Enterprise Edition only.
+
+If you wish to upgrade your GitLab installation from Community to Enterprise
+Edition, follow the guides below based on the installation method:
+
+- [Source CE to EE update guides][source-ee] - Find your version, and follow the
+  `-ce-to-ee.md` guide. The steps are very similar to a version upgrade: stop
+  the server, get the code, update config files for the new functionality,
+  install libraries and do migrations, update the init script, start the
+  application and check its status.
+- [Omnibus CE to EE][omni-ce-ee] - Follow this guide to update your Omnibus
+  GitLab Community Edition to the Enterprise Edition.
+
+### Enterprise to Community Edition
+
+If you need to downgrade your Enterprise Edition installation back to Community
+Edition, you can follow [this guide][ee-ce] to make the process as smooth as
+possible.
 
 ## Miscellaneous
 
-- [MySQL to PostgreSQL](mysql_to_postgresql.md) guides you through migrating your database from MySQL to PostgreSQL.
-- [MySQL installation guide](https://gitlab.com/gitlab-org/gitlab-ce/blob/master/doc/install/database_mysql.md) contains additional information about configuring GitLab to work with a MySQL database.
+- [MySQL to PostgreSQL](mysql_to_postgresql.md) guides you through migrating
+  your database from MySQL to PostgreSQL.
+- [MySQL installation guide](../install/database_mysql.md) contains additional
+  information about configuring GitLab to work with a MySQL database.
 - [Restoring from backup after a failed upgrade](restore_after_failure.md)
+
+[omnidocker]: http://doc.gitlab.com/omnibus/docker/README.html
+[source-ee]: https://gitlab.com/gitlab-org/gitlab-ee/tree/master/doc/update
+[source-ce]: https://gitlab.com/gitlab-org/gitlab-ce/tree/master/doc/update
+[ee-ce]: ../downgrade_ee_to_ce/README.md
+[ce]: https://about.gitlab.com/features/#community
+[ee]: https://about.gitlab.com/features/#enterprise
+[omni-ce-ee]: http://doc.gitlab.com/omnibus/update/README.html#from-community-edition-to-enterprise-edition

doc/workflow/cherry_pick_changes.md

 # Cherry-pick changes
 
-_**Note:** This feature was [introduced][ce-3514] in GitLab 8.7._
+>**Note:**
+This feature was [introduced][ce-3514] in GitLab 8.7.
 
 ---
 

doc/workflow/importing/import_projects_from_github.md

 # Import your project from GitHub to GitLab
 
-_**Note:** In order to enable the GitHub import setting, you should first
-enable the [GitHub integration][gh-import] in your GitLab instance._
+>**Note:**
+In order to enable the GitHub import setting, you should first
+enable the [GitHub integration][gh-import] in your GitLab instance.
 
 At its current state, GitHub importer can import:
 
@@ -10,10 +11,13 @@ At its current state, GitHub importer can import:
 - the issues (introduced in GitLab 7.7)
 - the pull requests (introduced in GitLab 8.4)
 - the wiki pages (introduced in GitLab 8.4)
+- the milestones (introduced in GitLab 8.7)
+- the labels (introduced in GitLab 8.7)
 
-It is not yet possible to import your labels, milestones and cross-repository
-pull requests (those from forks). We are working on improving this in the near
-future.
+With GitLab 8.7+, references to pull requests and issues are preserved.
+
+It is not yet possible to import your cross-repository pull requests (those from
+forks). We are working on improving this in the near future.
 
 The importer page is visible when you [create a new project][new-project].
 Click on the **GitHub** link and you will be redirected to GitHub for

features/steps/profile/active_tab.rb

@@ -22,4 +22,8 @@ class Spinach::Features::ProfileActiveTab < Spinach::FeatureSteps
   step 'the active main tab should be Audit Log' do
     ensure_active_main_tab('Audit Log')
   end
+
+  def ensure_active_main_tab(content)
+    expect(find('.layout-nav li.active')).to have_content(content)
+  end
 end

features/steps/project/merge_requests.rb

@@ -519,7 +519,7 @@ class Spinach::Features::ProjectMergeRequests < Spinach::FeatureSteps
   step '"Bug NS-05" has CI status' do
     project = merge_request.source_project
     project.enable_ci
-    ci_commit = create :ci_commit, project: project, sha: merge_request.last_commit.id
+    ci_commit = create :ci_commit, project: project, sha: merge_request.last_commit.id, ref: merge_request.source_branch
     create :ci_build, commit: ci_commit
   end
 

features/steps/shared/builds.rb

@@ -10,16 +10,16 @@ module SharedBuilds
   end
 
   step 'project has a recent build' do
-    @ci_commit = create(:ci_commit, project: @project, sha: @project.commit.sha)
+    @ci_commit = create(:ci_commit, project: @project, sha: @project.commit.sha, ref: 'master')
     @build = create(:ci_build_with_coverage, commit: @ci_commit)
   end
 
   step 'recent build is successful' do
-    @build.update_column(:status, 'success')
+    @build.update(status: 'success')
   end
 
   step 'recent build failed' do
-    @build.update_column(:status, 'failed')
+    @build.update(status: 'failed')
   end
 
   step 'project has another build that is running' do

features/steps/shared/project.rb

@@ -230,7 +230,7 @@ module SharedProject
 
   step 'project "Shop" has CI build' do
     project = Project.find_by(name: "Shop")
-    create :ci_commit, project: project, sha: project.commit.sha
+    create :ci_commit, project: project, sha: project.commit.sha, ref: 'master', status: 'skipped'
   end
 
   step 'I should see last commit with CI status' do

lib/api/commit_statuses.rb

@@ -21,10 +21,9 @@ module API
         authorize!(:read_commit_status, user_project)
 
         not_found!('Commit') unless user_project.commit(params[:sha])
-        ci_commit = user_project.ci_commit(params[:sha])
-        return [] unless ci_commit
 
-        statuses = ci_commit.statuses
+        ci_commits = user_project.ci_commits.where(sha: params[:sha])
+        statuses = ::CommitStatus.where(commit: ci_commits)
         statuses = statuses.latest unless parse_boolean(params[:all])
         statuses = statuses.where(ref: params[:ref]) if params[:ref].present?
         statuses = statuses.where(stage: params[:stage]) if params[:stage].present?
@@ -51,7 +50,21 @@ module API
         commit = @project.commit(params[:sha])
         not_found! 'Commit' unless commit
 
-        ci_commit = @project.ensure_ci_commit(commit.sha)
+        # Since the CommitStatus is attached to Ci::Commit (in the future Pipeline)
+        # We need to always have the pipeline object
+        # To have a valid pipeline object that can be attached to specific MR
+        # Other CI service needs to send `ref`
+        # If we don't receive it, we will attach the CommitStatus to
+        # the first found branch on that commit
+
+        ref = params[:ref]
+        unless ref
+          branches = @project.repository.branch_names_contains(commit.sha)
+          not_found! 'References for commit' if branches.none?
+          ref = branches.first
+        end
+
+        ci_commit = @project.ensure_ci_commit(commit.sha, ref)
 
         name = params[:name] || params[:context]
         status = GenericCommitStatus.running_or_pending.find_by(commit: ci_commit, name: name, ref: params[:ref])

lib/banzai/filter/external_link_filter.rb

 module Banzai
   module Filter
-    # HTML Filter to add a `rel="nofollow"` attribute to external links
-    #
+    # HTML Filter to modify the attributes of external links
     class ExternalLinkFilter < HTML::Pipeline::Filter
       def call
         doc.search('a').each do |node|
@@ -15,7 +14,7 @@ module Banzai
           # Skip internal links
           next if link.start_with?(internal_url)
 
-          node.set_attribute('rel', 'nofollow')
+          node.set_attribute('rel', 'nofollow noreferrer')
         end
 
         doc

lib/banzai/filter/label_reference_filter.rb

@@ -18,9 +18,7 @@ module Banzai
 
       def references_in(text, pattern = Label.reference_pattern)
         text.gsub(pattern) do |match|
-          project = project_from_ref($~[:project])
-          params = label_params($~[:label_id].to_i, $~[:label_name])
-          label = project.labels.find_by(params)
+          label = find_label($~[:project], $~[:label_id], $~[:label_name])
 
           if label
             yield match, label.id, $~[:project], $~
@@ -30,18 +28,12 @@ module Banzai
         end
       end
 
-      def url_for_object(label, project)
-        h = Gitlab::Routing.url_helpers
-        h.namespace_project_issues_url(project.namespace, project, label_name: label.name,
-                                                                   only_path:  context[:only_path])
-      end
+      def find_label(project_ref, label_id, label_name)
+        project = project_from_ref(project_ref)
+        return unless project
 
-      def object_link_text(object, matches)
-        if context[:project] == object.project
-          LabelsHelper.render_colored_label(object)
-        else
-          LabelsHelper.render_colored_cross_project_label(object)
-        end
+        label_params = label_params(label_id, label_name)
+        project.labels.find_by(label_params)
       end
 
       # Parameters to pass to `Label.find_by` based on the given arguments
@@ -55,7 +47,21 @@ module Banzai
         if name
           { name: name.tr('"', '') }
         else
-          { id: id }
+          { id: id.to_i }
+        end
+      end
+
+      def url_for_object(label, project)
+        h = Gitlab::Routing.url_helpers
+        h.namespace_project_issues_url(project.namespace, project, label_name: label.name,
+                                                                   only_path:  context[:only_path])
+      end
+
+      def object_link_text(object, matches)
+        if context[:project] == object.project
+          LabelsHelper.render_colored_label(object)
+        else
+          LabelsHelper.render_colored_cross_project_label(object)
         end
       end
     end

lib/ci/status.rb

-module Ci
-  class Status
-    def self.get_status(statuses)
-      if statuses.none?
-        'skipped'
-      elsif statuses.all? { |status| status.success? || status.ignored? }
-        'success'
-      elsif statuses.all?(&:pending?)
-        'pending'
-      elsif statuses.any?(&:running?) || statuses.any?(&:pending?)
-        'running'
-      elsif statuses.all?(&:canceled?)
-        'canceled'
-      else
-        'failed'
-      end
-    end
-  end
-end

lib/gitlab/gon_helper.rb

@@ -7,7 +7,6 @@ module Gitlab
       gon.max_file_size          = current_application_settings.max_attachment_size
       gon.relative_url_root      = Gitlab.config.gitlab.relative_url_root
       gon.user_color_scheme      = Gitlab::ColorSchemes.for_user(current_user).css_class
-      gon.sentry_dsn             = ApplicationSetting.current.sentry_dsn if Rails.env.production?
 
       if current_user
         gon.current_user_id = current_user.id

lib/gitlab/sidekiq_middleware/memory_killer.rb

@@ -29,8 +29,8 @@ module Gitlab
             "in #{GRACE_TIME} seconds"
           sleep(GRACE_TIME)
 
-          Sidekiq.logger.warn "sending SIGUSR1 to PID #{Process.pid}"
-          Process.kill('SIGUSR1', Process.pid)
+          Sidekiq.logger.warn "sending SIGTERM to PID #{Process.pid}"
+          Process.kill('SIGTERM', Process.pid)
 
           Sidekiq.logger.warn "waiting #{SHUTDOWN_WAIT} seconds before sending "\
             "#{SHUTDOWN_SIGNAL} to PID #{Process.pid}"

spec/controllers/projects/merge_requests_controller_spec.rb

@@ -300,14 +300,6 @@ describe Projects::MergeRequestsController do
 
       expect(response.cookies['diff_view']).to eq('parallel')
     end
-
-    it 'assigns :view param based on cookie' do
-      request.cookies['diff_view'] = 'parallel'
-
-      go
-
-      expect(controller.params[:view]).to eq 'parallel'
-    end
   end
 
   describe 'GET commits' do

spec/controllers/projects/project_members_controller_spec.rb

@@ -46,4 +46,20 @@ describe Projects::ProjectMembersController do
       end
     end
   end
+
+  describe '#index' do
+    let(:project) { create(:project, :private) }
+
+    context 'when user is member' do
+      let(:member) { create(:user) }
+
+      before do
+        project.team << [member, :guest]
+        sign_in(member)
+        get :index, namespace_id: project.namespace.to_param, project_id: project.to_param
+      end
+
+      it { expect(response.status).to eq(200) }
+    end
+  end
 end

spec/features/dashboard/user_filters_projects_spec.rb

+require 'spec_helper'
+
+describe "Dashboard > User filters projects", feature: true do
+
+  describe 'filtering personal projects' do
+    before do
+      user = create(:user)
+      project = create(:project, name: "Victorialand", namespace: user.namespace)
+      project.team << [user, :master]
+
+      user2 = create(:user)
+      project2 = create(:project, name: "Treasure", namespace: user2.namespace)
+      project2.team << [user, :developer]
+
+      login_as(user)
+      visit dashboard_projects_path
+    end
+
+    it 'filters by projects "Owned by me"' do
+      click_link "Owned by me"
+
+      expect(page).to have_css('.is-active', text: 'Owned by me')
+      expect(page).to have_content('Victorialand')
+      expect(page).not_to have_content('Treasure')
+    end
+  end
+end

spec/features/issues/filter_by_labels_spec.rb

 require 'rails_helper'
 
 feature 'Issue filtering by Labels', feature: true do
+  include WaitForAjax
+
   let(:project) { create(:project, :public) }
   let!(:user)   { create(:user)}
   let!(:label)  { create(:label, project: project) }
 
   before do
-    ['bug', 'feature', 'enhancement'].each do |title|
-      create(:label,
-             project: project,
-             title: title)
-    end
+    bug = create(:label, project: project, title: 'bug')
+    feature = create(:label, project: project, title: 'feature')
+    enhancement = create(:label, project: project, title: 'enhancement')
 
     issue1 = create(:issue, title: "Bugfix1", project: project)
-    issue1.labels << project.labels.find_by(title: 'bug')
+    issue1.labels << bug
 
     issue2 = create(:issue, title: "Bugfix2", project: project)
-    issue2.labels << project.labels.find_by(title: 'bug')
-    issue2.labels << project.labels.find_by(title: 'enhancement')
+    issue2.labels << bug
+    issue2.labels << enhancement
 
     issue3 = create(:issue, title: "Feature1", project: project)
-    issue3.labels << project.labels.find_by(title: 'feature')
+    issue3.labels << feature
 
     project.team << [user, :master]
     login_as(user)
@@ -31,10 +31,10 @@ feature 'Issue filtering by Labels', feature: true do
   context 'filter by label bug', js: true do
     before do
       page.find('.js-label-select').click
-      sleep 0.5
+      wait_for_ajax
       execute_script("$('.dropdown-menu-labels li:contains(\"bug\") a').click()")
       page.first('.labels-filter .dropdown-title .dropdown-menu-close-icon').click
-      sleep 2
+      wait_for_ajax
     end
 
     it 'should show issue "Bugfix1" and "Bugfix2" in issues list' do
@@ -59,10 +59,10 @@ feature 'Issue filtering by Labels', feature: true do
   context 'filter by label feature', js: true do
     before do
       page.find('.js-label-select').click
-      sleep 0.5
+      wait_for_ajax
       execute_script("$('.dropdown-menu-labels li:contains(\"feature\") a').click()")
       page.first('.labels-filter .dropdown-title .dropdown-menu-close-icon').click
-      sleep 2
+      wait_for_ajax
     end
 
     it 'should show issue "Feature1" in issues list' do
@@ -87,10 +87,10 @@ feature 'Issue filtering by Labels', feature: true do
   context 'filter by label enhancement', js: true do
     before do
       page.find('.js-label-select').click
-      sleep 0.5
+      wait_for_ajax
       execute_script("$('.dropdown-menu-labels li:contains(\"enhancement\") a').click()")
       page.first('.labels-filter .dropdown-title .dropdown-menu-close-icon').click
-      sleep 2
+      wait_for_ajax
     end
 
     it 'should show issue "Bugfix2" in issues list' do
@@ -115,20 +115,16 @@ feature 'Issue filtering by Labels', feature: true do
   context 'filter by label enhancement or feature', js: true do
     before do
       page.find('.js-label-select').click
-      sleep 0.5
+      wait_for_ajax
       execute_script("$('.dropdown-menu-labels li:contains(\"enhancement\") a').click()")
       execute_script("$('.dropdown-menu-labels li:contains(\"feature\") a').click()")
       page.first('.labels-filter .dropdown-title .dropdown-menu-close-icon').click
-      sleep 2
+      wait_for_ajax
     end
 
-    it 'should show issue "Bugfix2" or "Feature1" in issues list' do
-      expect(page).to have_content "Bugfix2"
-      expect(page).to have_content "Feature1"
-    end
-
-    it 'should not show "Bugfix1" in issues list' do
+    it 'should not show "Bugfix1" or "Feature1" in issues list' do
       expect(page).not_to have_content "Bugfix1"
+      expect(page).not_to have_content "Feature1"
     end
 
     it 'should show label "enhancement" and "feature" in filtered-labels' do
@@ -141,19 +137,18 @@ feature 'Issue filtering by Labels', feature: true do
     end
   end
 
-  context 'filter by label enhancement or bug in issues list', js: true do
+  context 'filter by label enhancement and bug in issues list', js: true do
     before do
       page.find('.js-label-select').click
-      sleep 0.5
+      wait_for_ajax
       execute_script("$('.dropdown-menu-labels li:contains(\"enhancement\") a').click()")
       execute_script("$('.dropdown-menu-labels li:contains(\"bug\") a').click()")
       page.first('.labels-filter .dropdown-title .dropdown-menu-close-icon').click
-      sleep 2
+      wait_for_ajax
     end
 
-    it 'should show issue "Bugfix2" or "Bugfix1" in issues list' do
+    it 'should show issue "Bugfix2" in issues list' do
       expect(page).to have_content "Bugfix2"
-      expect(page).to have_content "Bugfix1"
     end
 
     it 'should not show "Feature1"' do

spec/features/issues/issue_sidebar_spec.rb

+require 'rails_helper'
+
+feature 'Issue Sidebar', feature: true do
+  let(:project) { create(:project) }
+  let(:issue) { create(:issue, project: project) }
+  let!(:user) { create(:user)}
+
+  before do
+    create(:label, project: project, title: 'bug')
+    login_as(user)
+  end
+
+  context 'as a allowed user' do
+    before do
+      project.team << [user, :developer]
+      visit_issue(project, issue)
+    end
+
+    describe 'when clicking on edit labels', js: true do
+      it 'dropdown has an option to create a new label' do
+        find('.block.labels .edit-link').click
+
+        page.within('.block.labels') do
+          expect(page).to have_content 'Create new'
+        end
+      end
+    end
+
+    context 'creating a new label', js: true do
+      it 'option to crate a new label is present' do
+        page.within('.block.labels') do
+          find('.edit-link').click
+
+          expect(page).to have_content 'Create new'
+        end
+      end
+
+      it 'dropdown switches to "create label" section' do
+        page.within('.block.labels') do
+          find('.edit-link').click
+          click_link 'Create new'
+
+          expect(page).to have_content 'Create new label'
+        end
+      end
+
+      it 'new label is added' do
+        page.within('.block.labels') do
+          find('.edit-link').click
+          sleep 1
+          click_link 'Create new'
+
+          fill_in 'new_label_name', with: 'wontfix'
+          page.find(".suggest-colors a", match: :first).click
+          click_button 'Create'
+
+          page.within('.dropdown-page-one') do
+            expect(page).to have_content 'wontfix'
+          end
+        end
+      end
+    end
+  end
+
+  context 'as a guest' do
+    before do
+      project.team << [user, :guest]
+      visit_issue(project, issue)
+    end
+
+    it 'does not have a option to edit labels' do
+      expect(page).not_to have_selector('.block.labels .edit-link')
+    end
+  end
+
+  def visit_issue(project, issue)
+    visit namespace_project_issue_path(project.namespace, project, issue)
+  end
+end

spec/features/issues_spec.rb

@@ -178,6 +178,19 @@ describe 'Issues', feature: true do
 
         expect(first_issue).to include('foo')
       end
+
+      context 'with a filter on labels' do
+        let(:label) { create(:label, project: project) }
+        before { create(:label_link, label: label, target: foo) }
+
+        it 'sorts by least recently due date by excluding nil due dates' do
+          bar.update(due_date: nil)
+
+          visit namespace_project_issues_path(project.namespace, project, label_names: [label.name], sort: sort_value_due_date_later)
+
+          expect(first_issue).to include('foo')
+        end
+      end
     end
 
     describe 'filtering by due date' do
@@ -304,6 +317,27 @@ describe 'Issues', feature: true do
 
         expect(issue.reload.assignee).to be_nil
       end
+
+      it 'allows user to select an assignee', js: true do
+        issue2 = create(:issue, project: project, author: @user)
+        visit namespace_project_issue_path(project.namespace, project, issue2)
+
+        page.within('.assignee') do
+          expect(page).to have_content "No assignee"
+        end
+
+        page.within '.assignee' do
+          click_link 'Edit'
+        end
+        
+        page.within '.dropdown-menu-user' do
+          click_link @user.name
+        end
+
+        page.within('.assignee') do
+          expect(page).to have_content @user.name
+        end
+      end
     end
 
     context 'by unauthorized user' do

spec/features/markdown_spec.rb

@@ -165,7 +165,12 @@ describe 'GitLab Markdown', feature: true do
     describe 'ExternalLinkFilter' do
       it 'adds nofollow to external link' do
         link = doc.at_css('a:contains("Google")')
-        expect(link.attr('rel')).to match 'nofollow'
+        expect(link.attr('rel')).to include('nofollow')
+      end
+
+      it 'adds noreferrer to external link' do
+        link = doc.at_css('a:contains("Google")')
+        expect(link.attr('rel')).to include('noreferrer')
       end
 
       it 'ignores internal link' do

spec/features/projects/members/anonymous_user_sees_members_spec.rb

+require 'spec_helper'
+
+feature 'Projects > Members > Anonymous user sees members', feature: true do
+  let(:user) { create(:user) }
+  let(:group) { create(:group, :public) }
+  let(:project) { create(:empty_project, :public) }
+
+  background do
+    project.team << [user, :master]
+    create(:project_group_link, project: project, group: group)
+  end
+
+  scenario "anonymous user visits the project's members page and sees the list of members" do
+    visit namespace_project_project_members_path(project.namespace, project)
+
+    expect(current_path).to eq(
+      namespace_project_project_members_path(project.namespace, project))
+    expect(page).to have_content(user.name)
+  end
+end

spec/features/security/project/internal_access_spec.rb

@@ -101,12 +101,12 @@ describe "Internal Project Access", feature: true  do
     it { is_expected.to be_allowed_for :admin }
     it { is_expected.to be_allowed_for owner }
     it { is_expected.to be_allowed_for master }
-    it { is_expected.to be_denied_for developer }
-    it { is_expected.to be_denied_for reporter }
-    it { is_expected.to be_denied_for guest }
-    it { is_expected.to be_denied_for :user }
-    it { is_expected.to be_denied_for :external }
+    it { is_expected.to be_allowed_for developer }
+    it { is_expected.to be_allowed_for reporter }
+    it { is_expected.to be_allowed_for guest }
+    it { is_expected.to be_allowed_for :user }
     it { is_expected.to be_denied_for :visitor }
+    it { is_expected.to be_denied_for :external }
   end
 
   describe "GET /:project_path/blob" do

spec/features/security/project/private_access_spec.rb

@@ -101,9 +101,9 @@ describe "Private Project Access", feature: true  do
     it { is_expected.to be_allowed_for :admin }
     it { is_expected.to be_allowed_for owner }
     it { is_expected.to be_allowed_for master }
-    it { is_expected.to be_denied_for developer }
-    it { is_expected.to be_denied_for reporter }
-    it { is_expected.to be_denied_for guest }
+    it { is_expected.to be_allowed_for developer }
+    it { is_expected.to be_allowed_for reporter }
+    it { is_expected.to be_allowed_for guest }
     it { is_expected.to be_denied_for :user }
     it { is_expected.to be_denied_for :external }
     it { is_expected.to be_denied_for :visitor }

spec/features/security/project/public_access_spec.rb

@@ -101,12 +101,12 @@ describe "Public Project Access", feature: true  do
     it { is_expected.to be_allowed_for :admin }
     it { is_expected.to be_allowed_for owner }
     it { is_expected.to be_allowed_for master }
-    it { is_expected.to be_denied_for developer }
-    it { is_expected.to be_denied_for reporter }
-    it { is_expected.to be_denied_for guest }
-    it { is_expected.to be_denied_for :user }
-    it { is_expected.to be_denied_for :external }
-    it { is_expected.to be_denied_for :visitor }
+    it { is_expected.to be_allowed_for developer }
+    it { is_expected.to be_allowed_for reporter }
+    it { is_expected.to be_allowed_for guest }
+    it { is_expected.to be_allowed_for :user }
+    it { is_expected.to be_allowed_for :visitor }
+    it { is_expected.to be_allowed_for :external }
   end
 
   describe "GET /:project_path/builds" do

spec/features/signup_spec.rb

@@ -13,8 +13,8 @@ feature 'Signup', feature: true do
       fill_in 'user_password_sign_up',    with: user.password
       click_button "Sign up"
 
-      expect(current_path).to eq user_session_path
-      expect(page).to have_content("A message with a confirmation link has been sent to your email address.")
+      expect(current_path).to eq users_almost_there_path
+      expect(page).to have_content("Please check your email to confirm your account")
     end
   end
 

spec/features/todos/todos_spec.rb

 require 'spec_helper'
 
 describe 'Dashboard Todos', feature: true do
-  let(:user){ create(:user) }
-  let(:author){ create(:user) }
-  let(:project){ create(:project) }
-  let(:issue){ create(:issue) }
-  let(:todos_per_page){ Todo.default_per_page }
-  let(:todos_total){ todos_per_page + 1 }
+  let(:user)    { create(:user) }
+  let(:author)  { create(:user) }
+  let(:project) { create(:project) }
+  let(:issue)   { create(:issue) }
 
   describe 'GET /dashboard/todos' do
     context 'User does not have todos' do
@@ -46,31 +44,35 @@ describe 'Dashboard Todos', feature: true do
     end
 
     context 'User has multiple pages of Todos' do
-      let(:todo_total_pages){ (todos_total.to_f/todos_per_page).ceil }
-
       before do
-        todos_total.times do
-          create(:todo, :mentioned, user: user, project: project, target: issue, author: author)
-        end
+        allow(Todo).to receive(:default_per_page).and_return(1)
+
+        # Create just enough records to cause us to paginate
+        create_list(:todo, 2, :mentioned, user: user, project: project, target: issue, author: author)
 
         login_as(user)
-        visit dashboard_todos_path
       end
 
       it 'is paginated' do
+        visit dashboard_todos_path
+
         expect(page).to have_selector('.gl-pagination')
       end
 
       it 'is has the right number of pages' do
-        expect(page).to have_selector('.gl-pagination .page', count: todo_total_pages)
+        visit dashboard_todos_path
+
+        expect(page).to have_selector('.gl-pagination .page', count: 2)
       end
 
-      describe 'deleting last todo from last page', js: true do
+      describe 'completing last todo from last page', js: true do
         it 'redirects to the previous page' do
-          page.within('.gl-pagination') do
-            click_link todo_total_pages.to_s
-          end
-          first('.done-todo').click
+          visit dashboard_todos_path(page: 2)
+          expect(page).to have_content(Todo.first.body)
+
+          click_link('Done')
+
+          expect(current_path).to eq dashboard_todos_path
           expect(page).to have_content(Todo.last.body)
         end
       end

spec/helpers/ci_status_helper_spec.rb

@@ -6,8 +6,8 @@ describe CiStatusHelper do
   let(:success_commit) { double("Ci::Commit", status: 'success') }
   let(:failed_commit) { double("Ci::Commit", status: 'failed') }
 
-  describe 'ci_status_icon' do
-    it { expect(helper.ci_status_icon(success_commit)).to include('fa-check') }
-    it { expect(helper.ci_status_icon(failed_commit)).to include('fa-close') }
+  describe 'ci_icon_for_status' do
+    it { expect(helper.ci_icon_for_status(success_commit.status)).to include('fa-check') }
+    it { expect(helper.ci_icon_for_status(failed_commit.status)).to include('fa-close') }
   end
 end

spec/helpers/diff_helper_spec.rb

@@ -11,6 +11,26 @@ describe DiffHelper do
   let(:diff_refs) { [commit.parent, commit] }
   let(:diff_file) { Gitlab::Diff::File.new(diff, diff_refs) }
 
+  describe 'diff_view' do
+    it 'returns a valid value when cookie is set' do
+      helper.request.cookies[:diff_view] = 'parallel'
+
+      expect(helper.diff_view).to eq 'parallel'
+    end
+
+    it 'returns a default value when cookie is invalid' do
+      helper.request.cookies[:diff_view] = 'invalid'
+
+      expect(helper.diff_view).to eq 'inline'
+    end
+
+    it 'returns a default value when cookie is nil' do
+      expect(helper.request.cookies).to be_empty
+
+      expect(helper.diff_view).to eq 'inline'
+    end
+  end
+
   describe 'diff_hard_limit_enabled?' do
     it 'should return true if param is provided' do
       allow(controller).to receive(:params) { { force_show_diff: true } }

spec/lib/banzai/filter/external_link_filter_spec.rb

@@ -24,6 +24,14 @@ describe Banzai::Filter::ExternalLinkFilter, lib: true do
     doc = filter(act)
 
     expect(doc.at_css('a')).to have_attribute('rel')
-    expect(doc.at_css('a')['rel']).to eq 'nofollow'
+    expect(doc.at_css('a')['rel']).to include 'nofollow'
+  end
+
+  it 'adds rel="noreferrer" to external links' do
+    act = %q(<a href="https://google.com/">Google</a>)
+    doc = filter(act)
+
+    expect(doc.at_css('a')).to have_attribute('rel')
+    expect(doc.at_css('a')['rel']).to include 'noreferrer'
   end
 end

spec/lib/banzai/filter/label_reference_filter_spec.rb

@@ -178,27 +178,37 @@ describe Banzai::Filter::LabelReferenceFilter, lib: true do
   end
 
   describe 'cross project label references' do
-    let(:another_project)  { create(:empty_project, :public) }
-    let(:project_name) { another_project.name_with_namespace }
-    let(:label) { create(:label, project: another_project, color: '#00ff00') }
-    let(:reference) { label.to_reference(project) }
+    context 'valid project referenced' do
+      let(:another_project)  { create(:empty_project, :public) }
+      let(:project_name) { another_project.name_with_namespace }
+      let(:label) { create(:label, project: another_project, color: '#00ff00') }
+      let(:reference) { label.to_reference(project) }
 
-    let!(:result) { reference_filter("See #{reference}") }
+      let!(:result) { reference_filter("See #{reference}") }
 
-    it 'points to referenced project issues page' do
-      expect(result.css('a').first.attr('href'))
-        .to eq urls.namespace_project_issues_url(another_project.namespace,
-                                                 another_project,
-                                                 label_name: label.name)
-    end
+      it 'points to referenced project issues page' do
+        expect(result.css('a').first.attr('href'))
+          .to eq urls.namespace_project_issues_url(another_project.namespace,
+                                                   another_project,
+                                                   label_name: label.name)
+      end
+
+      it 'has valid color' do
+        expect(result.css('a span').first.attr('style'))
+          .to match /background-color: #00ff00/
+      end
 
-    it 'has valid color' do
-      expect(result.css('a span').first.attr('style'))
-        .to match /background-color: #00ff00/
+      it 'contains cross project content' do
+        expect(result.css('a').first.text).to eq "#{label.name} in #{project_name}"
+      end
     end
 
-    it 'contains cross project content' do
-      expect(result.css('a').first.text).to eq "#{label.name} in #{project_name}"
+    context 'project that does not exist referenced' do
+      let(:result) { reference_filter('aaa/bbb~ccc') }
+
+      it 'does not link reference' do
+        expect(result.to_html).to eq 'aaa/bbb~ccc'
+      end
     end
   end
 end

spec/lib/gitlab/badge/build_spec.rb

@@ -42,7 +42,7 @@ describe Gitlab::Badge::Build do
   end
 
   context 'build exists' do
-    let(:ci_commit) { create(:ci_commit, project: project, sha: sha) }
+    let(:ci_commit) { create(:ci_commit, project: project, sha: sha, ref: branch) }
     let!(:build) { create(:ci_build, commit: ci_commit) }
 
 
@@ -57,7 +57,7 @@ describe Gitlab::Badge::Build do
       describe '#data' do
         let(:data) { badge.data }
 
-        it 'contains infromation about success' do
+        it 'contains information about success' do
           expect(status_node(data, 'success')).to be_truthy
         end
       end
@@ -74,7 +74,7 @@ describe Gitlab::Badge::Build do
       describe '#data' do
         let(:data) { badge.data }
 
-        it 'contains infromation about failure' do
+        it 'contains information about failure' do
           expect(status_node(data, 'failed')).to be_truthy
         end
       end

spec/models/ci/commit_spec.rb

@@ -27,6 +27,8 @@ describe Ci::Commit, models: true do
   it { is_expected.to have_many(:trigger_requests) }
   it { is_expected.to have_many(:builds) }
   it { is_expected.to validate_presence_of :sha }
+  it { is_expected.to validate_presence_of :status }
+  it { is_expected.to delegate_method(:stages).to(:statuses) }
 
   it { is_expected.to respond_to :git_author_name }
   it { is_expected.to respond_to :git_author_email }
@@ -52,57 +54,9 @@ describe Ci::Commit, models: true do
     it { expect(commit.sha).to start_with(subject) }
   end
 
-  describe :stage do
-    subject { commit.stage }
-
-    before do
-      @second = FactoryGirl.create :commit_status, commit: commit, name: 'deploy', stage: 'deploy', stage_idx: 1, status: 'pending'
-      @first = FactoryGirl.create :commit_status, commit: commit, name: 'test', stage: 'test', stage_idx: 0, status: 'pending'
-    end
-
-    it 'returns first running stage' do
-      is_expected.to eq('test')
-    end
-
-    context 'first build succeeded' do
-      before do
-        @first.success
-      end
-
-      it 'returns last running stage' do
-        is_expected.to eq('deploy')
-      end
-    end
-
-    context 'all builds succeeded' do
-      before do
-        @first.success
-        @second.success
-      end
-
-      it 'returns nil' do
-        is_expected.to be_nil
-      end
-    end
-  end
-
   describe :create_next_builds do
   end
 
-  describe :refs do
-    subject { commit.refs }
-
-    before do
-      FactoryGirl.create :commit_status, commit: commit, name: 'deploy'
-      FactoryGirl.create :commit_status, commit: commit, name: 'deploy', ref: 'develop'
-      FactoryGirl.create :commit_status, commit: commit, name: 'deploy', ref: 'master'
-    end
-
-    it 'returns all refs' do
-      is_expected.to contain_exactly('master', 'develop', nil)
-    end
-  end
-
   describe :retried do
     subject { commit.retried }
 
@@ -117,10 +71,10 @@ describe Ci::Commit, models: true do
   end
 
   describe :create_builds do
-    let!(:commit) { FactoryGirl.create :ci_commit, project: project }
+    let!(:commit) { FactoryGirl.create :ci_commit, project: project, ref: 'master', tag: false }
 
     def create_builds(trigger_request = nil)
-      commit.create_builds('master', false, nil, trigger_request)
+      commit.create_builds(nil, trigger_request)
     end
 
     def create_next_builds
@@ -143,67 +97,6 @@ describe Ci::Commit, models: true do
       expect(create_next_builds).to be_falsey
     end
 
-    context 'for different ref' do
-      def create_develop_builds
-        commit.create_builds('develop', false, nil, nil)
-      end
-
-      it 'creates builds' do
-        expect(create_builds).to be_truthy
-        commit.builds.update_all(status: "success")
-        expect(commit.builds.count(:all)).to eq(2)
-
-        expect(create_develop_builds).to be_truthy
-        commit.builds.update_all(status: "success")
-        expect(commit.builds.count(:all)).to eq(4)
-        expect(commit.refs.size).to eq(2)
-        expect(commit.builds.pluck(:name).uniq.size).to eq(2)
-      end
-    end
-
-    context 'for build triggers' do
-      let(:trigger) { FactoryGirl.create :ci_trigger, project: project }
-      let(:trigger_request) { FactoryGirl.create :ci_trigger_request, commit: commit, trigger: trigger }
-
-      it 'creates builds' do
-        expect(create_builds(trigger_request)).to be_truthy
-        expect(commit.builds.count(:all)).to eq(2)
-      end
-
-      it 'rebuilds commit' do
-        expect(create_builds).to be_truthy
-        expect(commit.builds.count(:all)).to eq(2)
-
-        expect(create_builds(trigger_request)).to be_truthy
-        expect(commit.builds.count(:all)).to eq(4)
-      end
-
-      it 'creates next builds' do
-        expect(create_builds(trigger_request)).to be_truthy
-        expect(commit.builds.count(:all)).to eq(2)
-        commit.builds.update_all(status: "success")
-
-        expect(create_next_builds).to be_truthy
-        expect(commit.builds.count(:all)).to eq(4)
-      end
-
-      context 'for [ci skip]' do
-        before do
-          allow(commit).to receive(:git_commit_message) { 'message [ci skip]' }
-        end
-
-        it 'rebuilds commit' do
-          expect(commit.status).to eq('skipped')
-          expect(create_builds).to be_truthy
-
-          # since everything in Ci::Commit is cached we need to fetch a new object
-          new_commit = Ci::Commit.find_by_id(commit.id)
-          expect(new_commit.status).to eq('pending')
-        end
-      end
-    end
-
-
     context 'custom stage with first job allowed to fail' do
       let(:yaml) do
         {
@@ -284,6 +177,7 @@ describe Ci::Commit, models: true do
         commit.builds.running_or_pending.each(&:success)
 
         expect(commit.builds.pluck(:status)).to contain_exactly('success', 'success', 'success', 'success')
+        commit.reload
         expect(commit.status).to eq('success')
       end
 
@@ -306,6 +200,7 @@ describe Ci::Commit, models: true do
         commit.builds.running_or_pending.each(&:success)
 
         expect(commit.builds.pluck(:status)).to contain_exactly('success', 'failed', 'success', 'success')
+        commit.reload
         expect(commit.status).to eq('failed')
       end
 
@@ -329,6 +224,7 @@ describe Ci::Commit, models: true do
 
         expect(commit.builds.pluck(:name)).to contain_exactly('build', 'test', 'test_failure', 'cleanup')
         expect(commit.builds.pluck(:status)).to contain_exactly('success', 'failed', 'failed', 'success')
+        commit.reload
         expect(commit.status).to eq('failed')
       end
 
@@ -351,6 +247,7 @@ describe Ci::Commit, models: true do
         commit.builds.running_or_pending.each(&:success)
 
         expect(commit.builds.pluck(:status)).to contain_exactly('success', 'success', 'failed', 'success')
+        commit.reload
         expect(commit.status).to eq('failed')
       end
     end
@@ -402,4 +299,98 @@ describe Ci::Commit, models: true do
       expect(commit.coverage).to be_nil
     end
   end
+
+  describe '#retryable?' do
+    subject { commit.retryable? }
+
+    context 'no failed builds' do
+      before do
+        FactoryGirl.create :ci_build, name: "rspec", commit: commit, status: 'success'
+      end
+
+      it 'be not retryable' do
+        is_expected.to be_falsey
+      end
+    end
+
+    context 'with failed builds' do
+      before do
+        FactoryGirl.create :ci_build, name: "rspec", commit: commit, status: 'running'
+        FactoryGirl.create :ci_build, name: "rubocop", commit: commit, status: 'failed'
+      end
+
+      it 'be retryable' do
+        is_expected.to be_truthy
+      end
+    end
+  end
+
+  describe '#stages' do
+    let(:commit2) { FactoryGirl.create :ci_commit, project: project }
+    subject { CommitStatus.where(commit: [commit, commit2]).stages }
+
+    before do
+      FactoryGirl.create :ci_build, commit: commit2, stage: 'test', stage_idx: 1
+      FactoryGirl.create :ci_build, commit: commit, stage: 'build', stage_idx: 0
+    end
+
+    it 'return all stages' do
+      is_expected.to eq(%w(build test))
+    end
+  end
+
+  describe '#update_state' do
+    it 'execute update_state after touching object' do
+      expect(commit).to receive(:update_state).and_return(true)
+      commit.touch
+    end
+
+    context 'dependent objects' do
+      let(:commit_status) { build :commit_status, commit: commit }
+
+      it 'execute update_state after saving dependent object' do
+        expect(commit).to receive(:update_state).and_return(true)
+        commit_status.save
+      end
+    end
+
+    context 'update state' do
+      let(:current) { Time.now.change(usec: 0) }
+      let(:build) { FactoryGirl.create :ci_build, :success, commit: commit, started_at: current - 120, finished_at: current - 60 }
+
+      before do
+        build
+      end
+
+      [:status, :started_at, :finished_at, :duration].each do |param|
+        it "update #{param}" do
+          expect(commit.send(param)).to eq(build.send(param))
+        end
+      end
+    end
+  end
+
+  describe '#branch?' do
+    subject { commit.branch? }
+
+    context 'is not a tag' do
+      before do
+        commit.tag = false
+      end
+
+      it 'return true when tag is set to false' do
+        is_expected.to be_truthy
+      end
+    end
+
+    context 'is not a tag' do
+      before do
+        commit.tag = true
+      end
+
+      it 'return false when tag is set to true' do
+        is_expected.to be_falsey
+      end
+    end
+  end
 end

spec/models/commit_spec.rb

@@ -163,4 +163,12 @@ eos
       it { expect(commit.reverts_commit?(another_commit)).to be_truthy }
     end
   end
+
+  describe '#ci_commits' do
+    # TODO: kamil
+  end
+
+  describe '#status' do
+    # TODO: kamil
+  end
 end

spec/models/commit_status_spec.rb

@@ -163,37 +163,73 @@ describe CommitStatus, models: true do
     end
 
     it 'return unique statuses' do
-      is_expected.to eq([@commit2, @commit3, @commit4, @commit5])
+      is_expected.to eq([@commit4, @commit5])
     end
   end
 
-  describe :for_ref do
-    subject { CommitStatus.for_ref('bb').order(:id) }
+  describe :running_or_pending do
+    subject { CommitStatus.running_or_pending.order(:id) }
 
     before do
       @commit1 = FactoryGirl.create :commit_status, commit: commit, name: 'aa', ref: 'bb', status: 'running'
       @commit2 = FactoryGirl.create :commit_status, commit: commit, name: 'cc', ref: 'cc', status: 'pending'
       @commit3 = FactoryGirl.create :commit_status, commit: commit, name: 'aa', ref: nil, status: 'success'
+      @commit4 = FactoryGirl.create :commit_status, commit: commit, name: 'dd', ref: nil, status: 'failed'
+      @commit5 = FactoryGirl.create :commit_status, commit: commit, name: 'ee', ref: nil, status: 'canceled'
     end
 
-    it 'return statuses with equal and nil ref set' do
-      is_expected.to eq([@commit1])
+    it 'return statuses that are running or pending' do
+      is_expected.to eq([@commit1, @commit2])
     end
   end
 
-  describe :running_or_pending do
-    subject { CommitStatus.running_or_pending.order(:id) }
+  describe '#before_sha' do
+    subject { commit_status.before_sha }
+
+    context 'when no before_sha is set for ci::commit' do
+      before { commit.before_sha = nil }
+
+      it 'return blank sha' do
+        is_expected.to eq(Gitlab::Git::BLANK_SHA)
+      end
+    end
+
+    context 'for before_sha set for ci::commit' do
+      let(:value) { '1234' }
+      before { commit.before_sha = value }
+
+      it 'return the set value' do
+        is_expected.to eq(value)
+      end
+    end
+  end
 
+  describe '#stages' do
     before do
-      @commit1 = FactoryGirl.create :commit_status, commit: commit, name: 'aa', ref: 'bb', status: 'running'
-      @commit2 = FactoryGirl.create :commit_status, commit: commit, name: 'cc', ref: 'cc', status: 'pending'
-      @commit3 = FactoryGirl.create :commit_status, commit: commit, name: 'aa', ref: nil, status: 'success'
-      @commit4 = FactoryGirl.create :commit_status, commit: commit, name: 'dd', ref: nil, status: 'failed'
-      @commit5 = FactoryGirl.create :commit_status, commit: commit, name: 'ee', ref: nil, status: 'canceled'
+      FactoryGirl.create :commit_status, commit: commit, stage: 'build', stage_idx: 0, status: 'success'
+      FactoryGirl.create :commit_status, commit: commit, stage: 'build', stage_idx: 0, status: 'failed'
+      FactoryGirl.create :commit_status, commit: commit, stage: 'deploy', stage_idx: 2, status: 'running'
+      FactoryGirl.create :commit_status, commit: commit, stage: 'test', stage_idx: 1, status: 'success'
     end
 
-    it 'return statuses that are running or pending' do
-      is_expected.to eq([@commit1, @commit2])
+    context 'stages list' do
+      subject { CommitStatus.where(commit: commit).stages }
+
+      it 'return ordered list of stages' do
+        is_expected.to eq(%w(build test deploy))
+      end
+    end
+
+    context 'stages with statuses' do
+      subject { CommitStatus.where(commit: commit).stages_status }
+
+      it 'return list of stages with statuses' do
+        is_expected.to eq({
+          'build' => 'failed',
+          'test' => 'success',
+          'deploy' => 'running'
+        })
+      end
     end
   end
 end

spec/models/concerns/issuable_spec.rb

@@ -212,4 +212,34 @@ describe Issue, "Issuable" do
       expect(issue.downvotes).to eq(1)
     end
   end
+
+  describe ".with_label" do
+    let(:project) { create(:project, :public) }
+    let(:bug) { create(:label, project: project, title: 'bug') }
+    let(:feature) { create(:label, project: project, title: 'feature') }
+    let(:enhancement) { create(:label, project: project, title: 'enhancement') }
+    let(:issue1) { create(:issue, title: "Bugfix1", project: project) }
+    let(:issue2) { create(:issue, title: "Bugfix2", project: project) }
+    let(:issue3) { create(:issue, title: "Feature1", project: project) }
+
+    before(:each) do
+      issue1.labels << bug
+      issue1.labels << feature
+      issue2.labels << bug
+      issue2.labels << enhancement
+      issue3.labels << feature
+    end
+
+    it 'finds the correct issue containing just enhancement label' do
+      expect(Issue.with_label(enhancement.title)).to match_array([issue2])
+    end
+
+    it 'finds the correct issues containing the same label' do
+      expect(Issue.with_label(bug.title)).to match_array([issue1, issue2])
+    end
+
+    it 'finds the correct issues containing only both labels' do
+      expect(Issue.with_label([bug.title, enhancement.title])).to match_array([issue2])
+    end
+  end
 end

spec/lib/ci/status_spec.rb → spec/models/concerns/statuseable_spec.rb

 require 'spec_helper'
 
-describe Ci::Status do
-  describe '.get_status' do
-    subject { described_class.get_status(statuses) }
+describe Statuseable do
+  before do
+    @object = Object.new
+    @object.extend(Statuseable::ClassMethods)
+  end
+
+  describe '.status' do
+    before do
+      allow(@object).to receive(:all).and_return(CommitStatus.where(id: statuses))
+    end
+
+    subject { @object.status }
     
     shared_examples 'build status summary' do
       context 'all successful' do

spec/models/merge_request_spec.rb

@@ -404,12 +404,12 @@ describe MergeRequest, models: true do
     describe 'when the source project exists' do
       it 'returns the latest commit' do
         commit    = double(:commit, id: '123abc')
-        ci_commit = double(:ci_commit)
+        ci_commit = double(:ci_commit, ref: 'master')
 
         allow(subject).to receive(:last_commit).and_return(commit)
 
         expect(subject.source_project).to receive(:ci_commit).
-          with('123abc').
+          with('123abc', 'master').
           and_return(ci_commit)
 
         expect(subject.ci_commit).to eq(ci_commit)

spec/models/project_spec.rb

@@ -441,9 +441,22 @@ describe Project, models: true do
 
   describe :ci_commit do
     let(:project) { create :project }
-    let(:commit) { create :ci_commit, project: project }
+    let(:commit) { create :ci_commit, project: project, ref: 'master' }
 
-    it { expect(project.ci_commit(commit.sha)).to eq(commit) }
+    subject { project.ci_commit(commit.sha, 'master') }
+
+    it { is_expected.to eq(commit) }
+
+    context 'return latest' do
+      let(:commit2) { create :ci_commit, project: project, ref: 'master' }
+
+      before do
+        commit
+        commit2
+      end
+
+      it { is_expected.to eq(commit2) }
+    end
   end
 
   describe :builds_enabled do

spec/requests/api/builds_spec.rb

@@ -59,7 +59,7 @@ describe API::API, api: true  do
 
   describe 'GET /projects/:id/repository/commits/:sha/builds' do
     before do
-      project.ensure_ci_commit(commit.sha)
+      project.ensure_ci_commit(commit.sha, 'master')
       get api("/projects/#{project.id}/repository/commits/#{commit.sha}/builds", api_user)
     end
 

spec/requests/api/commit_status_spec.rb

@@ -16,7 +16,8 @@ describe API::CommitStatus, api: true do
     let(:get_url) { "/projects/#{project.id}/repository/commits/#{sha}/statuses" }
 
     context 'ci commit exists' do
-      let!(:ci_commit) { project.ensure_ci_commit(commit.id) }
+      let!(:master) { project.ci_commits.create(sha: commit.id, ref: 'master') }
+      let!(:develop) { project.ci_commits.create(sha: commit.id, ref: 'develop') }
 
       it_behaves_like 'a paginated resources' do
         let(:request) { get api(get_url, reporter) }
@@ -25,16 +26,16 @@ describe API::CommitStatus, api: true do
       context "reporter user" do
         let(:statuses_id) { json_response.map { |status| status['id'] } }
 
-        def create_status(opts = {})
-          create(:commit_status, { commit: ci_commit }.merge(opts))
+        def create_status(commit, opts = {})
+          create(:commit_status, { commit: commit, ref: commit.ref }.merge(opts))
         end
 
-        let!(:status1) { create_status(status: 'running') }
-        let!(:status2) { create_status(name: 'coverage', status: 'pending') }
-        let!(:status3) { create_status(ref: 'develop', status: 'running', allow_failure: true) }
-        let!(:status4) { create_status(name: 'coverage', status: 'success') }
-        let!(:status5) { create_status(name: 'coverage', ref: 'develop', status: 'success') }
-        let!(:status6) { create_status(status: 'success') }
+        let!(:status1) { create_status(master, status: 'running') }
+        let!(:status2) { create_status(master, name: 'coverage', status: 'pending') }
+        let!(:status3) { create_status(develop, status: 'running', allow_failure: true) }
+        let!(:status4) { create_status(master, name: 'coverage', status: 'success') }
+        let!(:status5) { create_status(develop, name: 'coverage', status: 'success') }
+        let!(:status6) { create_status(master, status: 'success') }
 
         context 'latest commit statuses' do
           before { get api(get_url, reporter) }

spec/requests/api/commits_spec.rb

@@ -48,14 +48,14 @@ describe API::API, api: true  do
         expect(response.status).to eq(404)
       end
 
-      it "should return not_found for CI status" do
+      it "should return nil for commit without CI" do
         get api("/projects/#{project.id}/repository/commits/#{project.repository.commit.id}", user)
         expect(response.status).to eq(200)
-        expect(json_response['status']).to eq('not_found')
+        expect(json_response['status']).to be_nil
       end
 
       it "should return status for CI" do
-        ci_commit = project.ensure_ci_commit(project.repository.commit.sha)
+        ci_commit = project.ensure_ci_commit(project.repository.commit.sha, 'master')
         get api("/projects/#{project.id}/repository/commits/#{project.repository.commit.id}", user)
         expect(response.status).to eq(200)
         expect(json_response['status']).to eq(ci_commit.status)

spec/requests/ci/api/builds_spec.rb

@@ -20,8 +20,8 @@ describe Ci::API::API do
 
     describe "POST /builds/register" do
       it "should start a build" do
-        commit = FactoryGirl.create(:ci_commit, project: project)
-        commit.create_builds('master', false, nil)
+        commit = FactoryGirl.create(:ci_commit, project: project, ref: 'master')
+        commit.create_builds(nil)
         build = commit.builds.first
 
         post ci_api("/builds/register"), token: runner.token, info: { platform: :darwin }
@@ -56,8 +56,8 @@ describe Ci::API::API do
       end
 
       it "returns options" do
-        commit = FactoryGirl.create(:ci_commit, project: project)
-        commit.create_builds('master', false, nil)
+        commit = FactoryGirl.create(:ci_commit, project: project, ref: 'master')
+        commit.create_builds(nil)
 
         post ci_api("/builds/register"), token: runner.token, info: { platform: :darwin }
 
@@ -66,8 +66,8 @@ describe Ci::API::API do
       end
 
       it "returns variables" do
-        commit = FactoryGirl.create(:ci_commit, project: project)
-        commit.create_builds('master', false, nil)
+        commit = FactoryGirl.create(:ci_commit, project: project, ref: 'master')
+        commit.create_builds(nil)
         project.variables << Ci::Variable.new(key: "SECRET_KEY", value: "secret_value")
 
         post ci_api("/builds/register"), token: runner.token, info: { platform: :darwin }
@@ -83,10 +83,10 @@ describe Ci::API::API do
 
       it "returns variables for triggers" do
         trigger = FactoryGirl.create(:ci_trigger, project: project)
-        commit = FactoryGirl.create(:ci_commit, project: project)
+        commit = FactoryGirl.create(:ci_commit, project: project, ref: 'master')
 
         trigger_request = FactoryGirl.create(:ci_trigger_request_with_variables, commit: commit, trigger: trigger)
-        commit.create_builds('master', false, nil, trigger_request)
+        commit.create_builds(nil, trigger_request)
         project.variables << Ci::Variable.new(key: "SECRET_KEY", value: "secret_value")
 
         post ci_api("/builds/register"), token: runner.token, info: { platform: :darwin }
@@ -103,8 +103,8 @@ describe Ci::API::API do
       end
 
       it "returns dependent builds" do
-        commit = FactoryGirl.create(:ci_commit, project: project)
-        commit.create_builds('master', false, nil, nil)
+        commit = FactoryGirl.create(:ci_commit, project: project, ref: 'master')
+        commit.create_builds(nil, nil)
         commit.builds.where(stage: 'test').each(&:success)
 
         post ci_api("/builds/register"), token: runner.token, info: { platform: :darwin }

spec/services/ci/create_builds_service_spec.rb

 require 'spec_helper'
 
 describe Ci::CreateBuildsService, services: true do
-  let(:commit) { create(:ci_commit) }
+  let(:commit) { create(:ci_commit, ref: 'master') }
   let(:user) { create(:user) }
 
   describe '#execute' do
@@ -9,7 +9,7 @@ describe Ci::CreateBuildsService, services: true do
     #
 
     subject do
-      described_class.new.execute(commit, 'test', 'master', nil, user, nil, status)
+      described_class.new(commit).execute(commit, nil, user, status)
     end
 
     context 'next builds available' do

spec/services/ci/image_for_build_service_spec.rb

@@ -5,7 +5,7 @@ module Ci
     let(:service) { ImageForBuildService.new }
     let(:project) { FactoryGirl.create(:empty_project) }
     let(:commit_sha) { '01234567890123456789' }
-    let(:commit) { project.ensure_ci_commit(commit_sha) }
+    let(:commit) { project.ensure_ci_commit(commit_sha, 'master') }
     let(:build) { FactoryGirl.create(:ci_build, commit: commit) }
 
     describe :execute do

spec/services/issues/bulk_update_service_spec.rb

@@ -100,7 +100,7 @@ describe Issues::BulkUpdateService, services: true do
   describe :update_milestone do
 
     before do
-      @milestone = create :milestone
+      @milestone = create(:milestone, project: @project)
       @params = {
         issues_ids: [issue.id],
         milestone_id: @milestone.id

spec/services/issues/create_service_spec.rb

@@ -3,40 +3,75 @@ require 'spec_helper'
 describe Issues::CreateService, services: true do
   let(:project) { create(:empty_project) }
   let(:user) { create(:user) }
-  let(:assignee) { create(:user) }
 
-  describe :execute do
-    context 'valid params' do
+  describe '#execute' do
+    let(:issue) { described_class.new(project, user, opts).execute }
+
+    context 'when params are valid' do
+      let(:assignee) { create(:user) }
+      let(:milestone) { create(:milestone, project: project) }
+      let(:labels) { create_pair(:label, project: project) }
+
       before do
         project.team << [user, :master]
         project.team << [assignee, :master]
+      end
 
-        opts = {
-          title: 'Awesome issue',
+      let(:opts) do
+        { title: 'Awesome issue',
           description: 'please fix',
-          assignee: assignee
-        }
-
-        @issue = Issues::CreateService.new(project, user, opts).execute
+          assignee: assignee,
+          label_ids: labels.map(&:id),
+          milestone_id: milestone.id }
       end
 
-      it { expect(@issue).to be_valid }
-      it { expect(@issue.title).to eq('Awesome issue') }
-      it { expect(@issue.assignee).to eq assignee }
+      it { expect(issue).to be_valid }
+      it { expect(issue.title).to eq('Awesome issue') }
+      it { expect(issue.assignee).to eq assignee }
+      it { expect(issue.labels).to match_array labels }
+      it { expect(issue.milestone).to eq milestone }
 
       it 'creates a pending todo for new assignee' do
         attributes = {
           project: project,
           author: user,
           user: assignee,
-          target_id: @issue.id,
-          target_type: @issue.class.name,
+          target_id: issue.id,
+          target_type: issue.class.name,
           action: Todo::ASSIGNED,
           state: :pending
         }
 
         expect(Todo.where(attributes).count).to eq 1
       end
+
+      context 'when label belongs to different project' do
+        let(:label) { create(:label) }
+
+        let(:opts) do
+          { title: 'Title',
+            description: 'Description',
+            label_ids: [label.id] }
+        end
+
+        it 'does not assign label'do
+          expect(issue.labels).to_not include label
+        end
+      end
+
+      context 'when milestone belongs to different project' do
+        let(:milestone) { create(:milestone) }
+
+        let(:opts) do
+          { title: 'Title',
+            description: 'Description',
+            milestone_id: milestone.id }
+        end
+
+        it 'does not assign milestone' do
+          expect(issue.milestone).to_not eq milestone
+        end
+      end
     end
   end
 end

spec/services/issues/update_service_spec.rb

@@ -4,10 +4,15 @@ describe Issues::UpdateService, services: true do
   let(:user) { create(:user) }
   let(:user2) { create(:user) }
   let(:user3) { create(:user) }
-  let(:issue) { create(:issue, title: 'Old title', assignee_id: user3.id) }
-  let(:label) { create(:label) }
+  let(:project) { create(:empty_project) }
+  let(:label) { create(:label, project: project) }
   let(:label2) { create(:label) }
-  let(:project) { issue.project }
+
+  let(:issue) do
+    create(:issue, title: 'Old title',
+                   assignee_id: user3.id,
+                   project: project)
+  end
 
   before do
     project.team << [user, :master]

spec/services/merge_requests/update_service_spec.rb

 require 'spec_helper'
 
 describe MergeRequests::UpdateService, services: true do
+  let(:project) { create(:project) }
   let(:user) { create(:user) }
   let(:user2) { create(:user) }
   let(:user3) { create(:user) }
-  let(:merge_request) { create(:merge_request, :simple, title: 'Old title', assignee_id: user3.id) }
-  let(:project) { merge_request.project }
-  let(:label) { create(:label) }
+  let(:label) { create(:label, project: project) }
   let(:label2) { create(:label) }
 
+  let(:merge_request) do
+    create(:merge_request, :simple, title: 'Old title',
+                                    assignee_id: user3.id,
+                                    source_project: project)
+  end
+
   before do
     project.team << [user, :master]
     project.team << [user2, :developer]

vendor/assets/javascripts/raven.js

-/*! Raven.js 2.3.0 (b09d766) | github.com/getsentry/raven-js */
-
-/*
- * Includes TraceKit
- * https://github.com/getsentry/TraceKit
- *
- * Copyright 2016 Matt Robenolt and other contributors
- * Released under the BSD license
- * https://github.com/getsentry/raven-js/blob/master/LICENSE
- *
- */
-
-(function(f){if(typeof exports==="object"&&typeof module!=="undefined"){module.exports=f()}else if(typeof define==="function"&&define.amd){define([],f)}else{var g;if(typeof window!=="undefined"){g=window}else if(typeof global!=="undefined"){g=global}else if(typeof self!=="undefined"){g=self}else{g=this}g.Raven = f()}})(function(){var define,module,exports;return (function e(t,n,r){function s(o,u){if(!n[o]){if(!t[o]){var a=typeof require=="function"&&require;if(!u&&a)return a(o,!0);if(i)return i(o,!0);var f=new Error("Cannot find module '"+o+"'");throw f.code="MODULE_NOT_FOUND",f}var l=n[o]={exports:{}};t[o][0].call(l.exports,function(e){var n=t[o][1][e];return s(n?n:e)},l,l.exports,e,t,n,r)}return n[o].exports}var i=typeof require=="function"&&require;for(var o=0;o<r.length;o++)s(r[o]);return s})({1:[function(_dereq_,module,exports){
-'use strict';
-
-function RavenConfigError(message) {
-    this.name = 'RavenConfigError';
-    this.message = message;
-}
-RavenConfigError.prototype = new Error();
-RavenConfigError.prototype.constructor = RavenConfigError;
-
-module.exports = RavenConfigError;
-
-},{}],2:[function(_dereq_,module,exports){
-/*global XDomainRequest:false*/
-'use strict';
-
-var TraceKit = _dereq_(5);
-var RavenConfigError = _dereq_(1);
-var utils = _dereq_(4);
-
-var isFunction = utils.isFunction;
-var isUndefined = utils.isUndefined;
-var isError = utils.isError;
-var isEmptyObject = utils.isEmptyObject;
-var hasKey = utils.hasKey;
-var joinRegExp = utils.joinRegExp;
-var each = utils.each;
-var objectMerge = utils.objectMerge;
-var truncate = utils.truncate;
-var urlencode = utils.urlencode;
-var uuid4 = utils.uuid4;
-
-var dsnKeys = 'source protocol user pass host port path'.split(' '),
-    dsnPattern = /^(?:(\w+):)?\/\/(?:(\w+)(:\w+)?@)?([\w\.-]+)(?::(\d+))?(\/.*)/;
-
-function now() {
-    return +new Date();
-}
-
-// First, check for JSON support
-// If there is no JSON, we no-op the core features of Raven
-// since JSON is required to encode the payload
-function Raven() {
-    this._hasJSON = !!(typeof JSON === 'object' && JSON.stringify);
-    // Raven can run in contexts where there's no document (react-native)
-    this._hasDocument = typeof document !== 'undefined';
-    this._lastCapturedException = null;
-    this._lastEventId = null;
-    this._globalServer = null;
-    this._globalKey = null;
-    this._globalProject = null;
-    this._globalContext = {};
-    this._globalOptions = {
-        logger: 'javascript',
-        ignoreErrors: [],
-        ignoreUrls: [],
-        whitelistUrls: [],
-        includePaths: [],
-        crossOrigin: 'anonymous',
-        collectWindowErrors: true,
-        maxMessageLength: 0,
-        stackTraceLimit: 50
-    };
-    this._ignoreOnError = 0;
-    this._isRavenInstalled = false;
-    this._originalErrorStackTraceLimit = Error.stackTraceLimit;
-    // capture references to window.console *and* all its methods first
-    // before the console plugin has a chance to monkey patch
-    this._originalConsole = window.console || {};
-    this._originalConsoleMethods = {};
-    this._plugins = [];
-    this._startTime = now();
-    this._wrappedBuiltIns = [];
-
-    for (var method in this._originalConsole) {  // eslint-disable-line guard-for-in
-      this._originalConsoleMethods[method] = this._originalConsole[method];
-    }
-}
-
-/*
- * The core Raven singleton
- *
- * @this {Raven}
- */
-
-Raven.prototype = {
-    // Hardcode version string so that raven source can be loaded directly via
-    // webpack (using a build step causes webpack #1617). Grunt verifies that
-    // this value matches package.json during build.
-    //   See: https://github.com/getsentry/raven-js/issues/465
-    VERSION: '2.3.0',
-
-    debug: false,
-
-    TraceKit: TraceKit, // alias to TraceKit
-
-    /*
-     * Configure Raven with a DSN and extra options
-     *
-     * @param {string} dsn The public Sentry DSN
-     * @param {object} options Optional set of of global options [optional]
-     * @return {Raven}
-     */
-    config: function(dsn, options) {
-        var self = this;
-
-        if (this._globalServer) {
-                this._logDebug('error', 'Error: Raven has already been configured');
-            return this;
-        }
-        if (!dsn) return this;
-
-        // merge in options
-        if (options) {
-            each(options, function(key, value){
-                // tags and extra are special and need to be put into context
-                if (key === 'tags' || key === 'extra') {
-                    self._globalContext[key] = value;
-                } else {
-                    self._globalOptions[key] = value;
-                }
-            });
-        }
-
-        var uri = this._parseDSN(dsn),
-            lastSlash = uri.path.lastIndexOf('/'),
-            path = uri.path.substr(1, lastSlash);
-
-        this._dsn = dsn;
-
-        // "Script error." is hard coded into browsers for errors that it can't read.
-        // this is the result of a script being pulled in from an external domain and CORS.
-        this._globalOptions.ignoreErrors.push(/^Script error\.?$/);
-        this._globalOptions.ignoreErrors.push(/^Javascript error: Script error\.? on line 0$/);
-
-        // join regexp rules into one big rule
-        this._globalOptions.ignoreErrors = joinRegExp(this._globalOptions.ignoreErrors);
-        this._globalOptions.ignoreUrls = this._globalOptions.ignoreUrls.length ? joinRegExp(this._globalOptions.ignoreUrls) : false;
-        this._globalOptions.whitelistUrls = this._globalOptions.whitelistUrls.length ? joinRegExp(this._globalOptions.whitelistUrls) : false;
-        this._globalOptions.includePaths = joinRegExp(this._globalOptions.includePaths);
-
-        this._globalKey = uri.user;
-        this._globalSecret = uri.pass && uri.pass.substr(1);
-        this._globalProject = uri.path.substr(lastSlash + 1);
-
-        this._globalServer = this._getGlobalServer(uri);
-
-        this._globalEndpoint = this._globalServer +
-            '/' + path + 'api/' + this._globalProject + '/store/';
-
-        if (this._globalOptions.fetchContext) {
-            TraceKit.remoteFetching = true;
-        }
-
-        if (this._globalOptions.linesOfContext) {
-            TraceKit.linesOfContext = this._globalOptions.linesOfContext;
-        }
-
-        TraceKit.collectWindowErrors = !!this._globalOptions.collectWindowErrors;
-
-        // return for chaining
-        return this;
-    },
-
-    /*
-     * Installs a global window.onerror error handler
-     * to capture and report uncaught exceptions.
-     * At this point, install() is required to be called due
-     * to the way TraceKit is set up.
-     *
-     * @return {Raven}
-     */
-    install: function() {
-        var self = this;
-        if (this.isSetup() && !this._isRavenInstalled) {
-            TraceKit.report.subscribe(function () {
-                self._handleOnErrorStackInfo.apply(self, arguments);
-            });
-            this._wrapBuiltIns();
-
-            // Install all of the plugins
-            this._drainPlugins();
-
-            this._isRavenInstalled = true;
-        }
-
-        Error.stackTraceLimit = this._globalOptions.stackTraceLimit;
-        return this;
-    },
-
-    /*
-     * Wrap code within a context so Raven can capture errors
-     * reliably across domains that is executed immediately.
-     *
-     * @param {object} options A specific set of options for this context [optional]
-     * @param {function} func The callback to be immediately executed within the context
-     * @param {array} args An array of arguments to be called with the callback [optional]
-     */
-    context: function(options, func, args) {
-        if (isFunction(options)) {
-            args = func || [];
-            func = options;
-            options = undefined;
-        }
-
-        return this.wrap(options, func).apply(this, args);
-    },
-
-    /*
-     * Wrap code within a context and returns back a new function to be executed
-     *
-     * @param {object} options A specific set of options for this context [optional]
-     * @param {function} func The function to be wrapped in a new context
-     * @return {function} The newly wrapped functions with a context
-     */
-    wrap: function(options, func) {
-        var self = this;
-
-        // 1 argument has been passed, and it's not a function
-        // so just return it
-        if (isUndefined(func) && !isFunction(options)) {
-            return options;
-        }
-
-        // options is optional
-        if (isFunction(options)) {
-            func = options;
-            options = undefined;
-        }
-
-        // At this point, we've passed along 2 arguments, and the second one
-        // is not a function either, so we'll just return the second argument.
-        if (!isFunction(func)) {
-            return func;
-        }
-
-        // We don't wanna wrap it twice!
-        try {
-            if (func.__raven__) {
-                return func;
-            }
-        } catch (e) {
-            // Just accessing the __raven__ prop in some Selenium environments
-            // can cause a "Permission denied" exception (see raven-js#495).
-            // Bail on wrapping and return the function as-is (defers to window.onerror).
-            return func;
-        }
-
-        // If this has already been wrapped in the past, return that
-        if (func.__raven_wrapper__ ){
-            return func.__raven_wrapper__ ;
-        }
-
-        function wrapped() {
-            var args = [], i = arguments.length,
-                deep = !options || options && options.deep !== false;
-            // Recursively wrap all of a function's arguments that are
-            // functions themselves.
-
-            while(i--) args[i] = deep ? self.wrap(options, arguments[i]) : arguments[i];
-
-            try {
-                return func.apply(this, args);
-            } catch(e) {
-                self._ignoreNextOnError();
-                self.captureException(e, options);
-                throw e;
-            }
-        }
-
-        // copy over properties of the old function
-        for (var property in func) {
-            if (hasKey(func, property)) {
-                wrapped[property] = func[property];
-            }
-        }
-        func.__raven_wrapper__ = wrapped;
-
-        wrapped.prototype = func.prototype;
-
-        // Signal that this function has been wrapped already
-        // for both debugging and to prevent it to being wrapped twice
-        wrapped.__raven__ = true;
-        wrapped.__inner__ = func;
-
-        return wrapped;
-    },
-
-    /*
-     * Uninstalls the global error handler.
-     *
-     * @return {Raven}
-     */
-    uninstall: function() {
-        TraceKit.report.uninstall();
-
-        this._restoreBuiltIns();
-
-        Error.stackTraceLimit = this._originalErrorStackTraceLimit;
-        this._isRavenInstalled = false;
-
-        return this;
-    },
-
-    /*
-     * Manually capture an exception and send it over to Sentry
-     *
-     * @param {error} ex An exception to be logged
-     * @param {object} options A specific set of options for this error [optional]
-     * @return {Raven}
-     */
-    captureException: function(ex, options) {
-        // If not an Error is passed through, recall as a message instead
-        if (!isError(ex)) return this.captureMessage(ex, options);
-
-        // Store the raw exception object for potential debugging and introspection
-        this._lastCapturedException = ex;
-
-        // TraceKit.report will re-raise any exception passed to it,
-        // which means you have to wrap it in try/catch. Instead, we
-        // can wrap it here and only re-raise if TraceKit.report
-        // raises an exception different from the one we asked to
-        // report on.
-        try {
-            var stack = TraceKit.computeStackTrace(ex);
-            this._handleStackInfo(stack, options);
-        } catch(ex1) {
-            if(ex !== ex1) {
-                throw ex1;
-            }
-        }
-
-        return this;
-    },
-
-    /*
-     * Manually send a message to Sentry
-     *
-     * @param {string} msg A plain message to be captured in Sentry
-     * @param {object} options A specific set of options for this message [optional]
-     * @return {Raven}
-     */
-    captureMessage: function(msg, options) {
-        // config() automagically converts ignoreErrors from a list to a RegExp so we need to test for an
-        // early call; we'll error on the side of logging anything called before configuration since it's
-        // probably something you should see:
-        if (!!this._globalOptions.ignoreErrors.test && this._globalOptions.ignoreErrors.test(msg)) {
-            return;
-        }
-
-        // Fire away!
-        this._send(
-            objectMerge({
-                message: msg + ''  // Make sure it's actually a string
-            }, options)
-        );
-
-        return this;
-    },
-
-    addPlugin: function(plugin /*arg1, arg2, ... argN*/) {
-        var pluginArgs = Array.prototype.slice.call(arguments, 1);
-
-        this._plugins.push([plugin, pluginArgs]);
-        if (this._isRavenInstalled) {
-            this._drainPlugins();
-        }
-
-        return this;
-    },
-
-    /*
-     * Set/clear a user to be sent along with the payload.
-     *
-     * @param {object} user An object representing user data [optional]
-     * @return {Raven}
-     */
-    setUserContext: function(user) {
-        // Intentionally do not merge here since that's an unexpected behavior.
-        this._globalContext.user = user;
-
-        return this;
-    },
-
-    /*
-     * Merge extra attributes to be sent along with the payload.
-     *
-     * @param {object} extra An object representing extra data [optional]
-     * @return {Raven}
-     */
-    setExtraContext: function(extra) {
-        this._mergeContext('extra', extra);
-
-        return this;
-    },
-
-    /*
-     * Merge tags to be sent along with the payload.
-     *
-     * @param {object} tags An object representing tags [optional]
-     * @return {Raven}
-     */
-    setTagsContext: function(tags) {
-        this._mergeContext('tags', tags);
-
-        return this;
-    },
-
-    /*
-     * Clear all of the context.
-     *
-     * @return {Raven}
-     */
-    clearContext: function() {
-        this._globalContext = {};
-
-        return this;
-    },
-
-    /*
-     * Get a copy of the current context. This cannot be mutated.
-     *
-     * @return {object} copy of context
-     */
-    getContext: function() {
-        // lol javascript
-        return JSON.parse(JSON.stringify(this._globalContext));
-    },
-
-    /*
-     * Set release version of application
-     *
-     * @param {string} release Typically something like a git SHA to identify version
-     * @return {Raven}
-     */
-    setRelease: function(release) {
-        this._globalOptions.release = release;
-
-        return this;
-    },
-
-    /*
-     * Set the dataCallback option
-     *
-     * @param {function} callback The callback to run which allows the
-     *                            data blob to be mutated before sending
-     * @return {Raven}
-     */
-    setDataCallback: function(callback) {
-        this._globalOptions.dataCallback = callback;
-
-        return this;
-    },
-
-    /*
-     * Set the shouldSendCallback option
-     *
-     * @param {function} callback The callback to run which allows
-     *                            introspecting the blob before sending
-     * @return {Raven}
-     */
-    setShouldSendCallback: function(callback) {
-        this._globalOptions.shouldSendCallback = callback;
-
-        return this;
-    },
-
-    /**
-     * Override the default HTTP transport mechanism that transmits data
-     * to the Sentry server.
-     *
-     * @param {function} transport Function invoked instead of the default
-     *                             `makeRequest` handler.
-     *
-     * @return {Raven}
-     */
-    setTransport: function(transport) {
-        this._globalOptions.transport = transport;
-
-        return this;
-    },
-
-    /*
-     * Get the latest raw exception that was captured by Raven.
-     *
-     * @return {error}
-     */
-    lastException: function() {
-        return this._lastCapturedException;
-    },
-
-    /*
-     * Get the last event id
-     *
-     * @return {string}
-     */
-    lastEventId: function() {
-        return this._lastEventId;
-    },
-
-    /*
-     * Determine if Raven is setup and ready to go.
-     *
-     * @return {boolean}
-     */
-    isSetup: function() {
-        if (!this._hasJSON) return false;  // needs JSON support
-        if (!this._globalServer) {
-            if (!this.ravenNotConfiguredError) {
-              this.ravenNotConfiguredError = true;
-              this._logDebug('error', 'Error: Raven has not been configured.');
-            }
-            return false;
-        }
-        return true;
-    },
-
-    afterLoad: function () {
-        // TODO: remove window dependence?
-
-        // Attempt to initialize Raven on load
-        var RavenConfig = window.RavenConfig;
-        if (RavenConfig) {
-            this.config(RavenConfig.dsn, RavenConfig.config).install();
-        }
-    },
-
-    showReportDialog: function (options) {
-        if (!window.document) // doesn't work without a document (React native)
-            return;
-
-        options = options || {};
-
-        var lastEventId = options.eventId || this.lastEventId();
-        if (!lastEventId) {
-            throw new RavenConfigError('Missing eventId');
-        }
-
-        var dsn = options.dsn || this._dsn;
-        if (!dsn) {
-            throw new RavenConfigError('Missing DSN');
-        }
-
-        var encode = encodeURIComponent;
-        var qs = '';
-        qs += '?eventId=' + encode(lastEventId);
-        qs += '&dsn=' + encode(dsn);
-
-        var user = options.user || this._globalContext.user;
-        if (user) {
-            if (user.name)  qs += '&name=' + encode(user.name);
-            if (user.email) qs += '&email=' + encode(user.email);
-        }
-
-        var globalServer = this._getGlobalServer(this._parseDSN(dsn));
-
-        var script = document.createElement('script');
-        script.async = true;
-        script.src = globalServer + '/api/embed/error-page/' + qs;
-        (document.head || document.body).appendChild(script);
-    },
-
-    /**** Private functions ****/
-    _ignoreNextOnError: function () {
-        var self = this;
-        this._ignoreOnError += 1;
-        setTimeout(function () {
-            // onerror should trigger before setTimeout
-            self._ignoreOnError -= 1;
-        });
-    },
-
-    _triggerEvent: function(eventType, options) {
-        // NOTE: `event` is a native browser thing, so let's avoid conflicting wiht it
-        var evt, key;
-
-        if (!this._hasDocument)
-            return;
-
-        options = options || {};
-
-        eventType = 'raven' + eventType.substr(0,1).toUpperCase() + eventType.substr(1);
-
-        if (document.createEvent) {
-            evt = document.createEvent('HTMLEvents');
-            evt.initEvent(eventType, true, true);
-        } else {
-            evt = document.createEventObject();
-            evt.eventType = eventType;
-        }
-
-        for (key in options) if (hasKey(options, key)) {
-            evt[key] = options[key];
-        }
-
-        if (document.createEvent) {
-            // IE9 if standards
-            document.dispatchEvent(evt);
-        } else {
-            // IE8 regardless of Quirks or Standards
-            // IE9 if quirks
-            try {
-                document.fireEvent('on' + evt.eventType.toLowerCase(), evt);
-            } catch(e) {
-                // Do nothing
-            }
-        }
-    },
-
-    /**
-     * Install any queued plugins
-     */
-    _wrapBuiltIns: function() {
-        var self = this;
-
-        function fill(obj, name, replacement, noUndo) {
-            var orig = obj[name];
-            obj[name] = replacement(orig);
-            if (!noUndo) {
-                self._wrappedBuiltIns.push([obj, name, orig]);
-            }
-        }
-
-        function wrapTimeFn(orig) {
-            return function (fn, t) { // preserve arity
-                // Make a copy of the arguments
-                var args = [].slice.call(arguments);
-                var originalCallback = args[0];
-                if (isFunction(originalCallback)) {
-                    args[0] = self.wrap(originalCallback);
-                }
-
-                // IE < 9 doesn't support .call/.apply on setInterval/setTimeout, but it
-                // also supports only two arguments and doesn't care what this is, so we
-                // can just call the original function directly.
-                if (orig.apply) {
-                    return orig.apply(this, args);
-                } else {
-                    return orig(args[0], args[1]);
-                }
-            };
-        }
-
-        fill(window, 'setTimeout', wrapTimeFn);
-        fill(window, 'setInterval', wrapTimeFn);
-        if (window.requestAnimationFrame) {
-            fill(window, 'requestAnimationFrame', function (orig) {
-                return function (cb) {
-                    return orig(self.wrap(cb));
-                };
-            });
-        }
-
-        // event targets borrowed from bugsnag-js:
-        // https://github.com/bugsnag/bugsnag-js/blob/master/src/bugsnag.js#L666
-        'EventTarget Window Node ApplicationCache AudioTrackList ChannelMergerNode CryptoOperation EventSource FileReader HTMLUnknownElement IDBDatabase IDBRequest IDBTransaction KeyOperation MediaController MessagePort ModalWindow Notification SVGElementInstance Screen TextTrack TextTrackCue TextTrackList WebSocket WebSocketWorker Worker XMLHttpRequest XMLHttpRequestEventTarget XMLHttpRequestUpload'.replace(/\w+/g, function (global) {
-            var proto = window[global] && window[global].prototype;
-            if (proto && proto.hasOwnProperty && proto.hasOwnProperty('addEventListener')) {
-                fill(proto, 'addEventListener', function(orig) {
-                    return function (evt, fn, capture, secure) { // preserve arity
-                        try {
-                            if (fn && fn.handleEvent) {
-                                fn.handleEvent = self.wrap(fn.handleEvent);
-                            }
-                        } catch (err) {
-                            // can sometimes get 'Permission denied to access property "handle Event'
-                        }
-                        return orig.call(this, evt, self.wrap(fn), capture, secure);
-                    };
-                });
-                fill(proto, 'removeEventListener', function (orig) {
-                    return function (evt, fn, capture, secure) {
-                        fn = fn && (fn.__raven_wrapper__ ? fn.__raven_wrapper__  : fn);
-                        return orig.call(this, evt, fn, capture, secure);
-                    };
-                });
-            }
-        });
-
-        if ('XMLHttpRequest' in window) {
-            fill(XMLHttpRequest.prototype, 'send', function(origSend) {
-                return function (data) { // preserve arity
-                    var xhr = this;
-                    'onreadystatechange onload onerror onprogress'.replace(/\w+/g, function (prop) {
-                        if (prop in xhr && Object.prototype.toString.call(xhr[prop]) === '[object Function]') {
-                            fill(xhr, prop, function (orig) {
-                                return self.wrap(orig);
-                            }, true /* noUndo */); // don't track filled methods on XHR instances
-                        }
-                    });
-                    return origSend.apply(this, arguments);
-                };
-            });
-        }
-
-        var $ = window.jQuery || window.$;
-        if ($ && $.fn && $.fn.ready) {
-            fill($.fn, 'ready', function (orig) {
-                return function (fn) {
-                    return orig.call(this, self.wrap(fn));
-                };
-            });
-        }
-    },
-
-    _restoreBuiltIns: function () {
-        // restore any wrapped builtins
-        var builtin;
-        while (this._wrappedBuiltIns.length) {
-            builtin = this._wrappedBuiltIns.shift();
-
-            var obj = builtin[0],
-              name = builtin[1],
-              orig = builtin[2];
-
-            obj[name] = orig;
-        }
-    },
-
-    _drainPlugins: function() {
-        var self = this;
-
-        // FIX ME TODO
-        each(this._plugins, function(_, plugin) {
-            var installer = plugin[0];
-            var args = plugin[1];
-            installer.apply(self, [self].concat(args));
-        });
-    },
-
-    _parseDSN: function(str) {
-        var m = dsnPattern.exec(str),
-            dsn = {},
-            i = 7;
-
-        try {
-            while (i--) dsn[dsnKeys[i]] = m[i] || '';
-        } catch(e) {
-            throw new RavenConfigError('Invalid DSN: ' + str);
-        }
-
-        if (dsn.pass && !this._globalOptions.allowSecretKey) {
-            throw new RavenConfigError('Do not specify your secret key in the DSN. See: http://bit.ly/raven-secret-key');
-        }
-
-        return dsn;
-    },
-
-    _getGlobalServer: function(uri) {
-        // assemble the endpoint from the uri pieces
-        var globalServer = '//' + uri.host +
-            (uri.port ? ':' + uri.port : '');
-
-        if (uri.protocol) {
-            globalServer = uri.protocol + ':' + globalServer;
-        }
-        return globalServer;
-    },
-
-    _handleOnErrorStackInfo: function() {
-        // if we are intentionally ignoring errors via onerror, bail out
-        if (!this._ignoreOnError) {
-            this._handleStackInfo.apply(this, arguments);
-        }
-    },
-
-    _handleStackInfo: function(stackInfo, options) {
-        var self = this;
-        var frames = [];
-
-        if (stackInfo.stack && stackInfo.stack.length) {
-            each(stackInfo.stack, function(i, stack) {
-                var frame = self._normalizeFrame(stack);
-                if (frame) {
-                    frames.push(frame);
-                }
-            });
-        }
-
-        this._triggerEvent('handle', {
-            stackInfo: stackInfo,
-            options: options
-        });
-
-        this._processException(
-            stackInfo.name,
-            stackInfo.message,
-            stackInfo.url,
-            stackInfo.lineno,
-            frames.slice(0, this._globalOptions.stackTraceLimit),
-            options
-        );
-    },
-
-    _normalizeFrame: function(frame) {
-        if (!frame.url) return;
-
-        // normalize the frames data
-        var normalized = {
-            filename:   frame.url,
-            lineno:     frame.line,
-            colno:      frame.column,
-            'function': frame.func || '?'
-        }, context = this._extractContextFromFrame(frame), i;
-
-        if (context) {
-            var keys = ['pre_context', 'context_line', 'post_context'];
-            i = 3;
-            while (i--) normalized[keys[i]] = context[i];
-        }
-
-        normalized.in_app = !( // determine if an exception came from outside of our app
-            // first we check the global includePaths list.
-            !!this._globalOptions.includePaths.test && !this._globalOptions.includePaths.test(normalized.filename) ||
-            // Now we check for fun, if the function name is Raven or TraceKit
-            /(Raven|TraceKit)\./.test(normalized['function']) ||
-            // finally, we do a last ditch effort and check for raven.min.js
-            /raven\.(min\.)?js$/.test(normalized.filename)
-        );
-
-        return normalized;
-    },
-
-    _extractContextFromFrame: function(frame) {
-        // immediately check if we should even attempt to parse a context
-        if (!frame.context || !this._globalOptions.fetchContext) return;
-
-        var context = frame.context,
-            pivot = ~~(context.length / 2),
-            i = context.length, isMinified = false;
-
-        while (i--) {
-            // We're making a guess to see if the source is minified or not.
-            // To do that, we make the assumption if *any* of the lines passed
-            // in are greater than 300 characters long, we bail.
-            // Sentry will see that there isn't a context
-            if (context[i].length > 300) {
-                isMinified = true;
-                break;
-            }
-        }
-
-        if (isMinified) {
-            // The source is minified and we don't know which column. Fuck it.
-            if (isUndefined(frame.column)) return;
-
-            // If the source is minified and has a frame column
-            // we take a chunk of the offending line to hopefully shed some light
-            return [
-                [],  // no pre_context
-                context[pivot].substr(frame.column, 50), // grab 50 characters, starting at the offending column
-                []   // no post_context
-            ];
-        }
-
-        return [
-            context.slice(0, pivot),    // pre_context
-            context[pivot],             // context_line
-            context.slice(pivot + 1)    // post_context
-        ];
-    },
-
-    _processException: function(type, message, fileurl, lineno, frames, options) {
-        var stacktrace, fullMessage;
-
-        if (!!this._globalOptions.ignoreErrors.test && this._globalOptions.ignoreErrors.test(message)) return;
-
-        message += '';
-        message = truncate(message, this._globalOptions.maxMessageLength);
-
-        fullMessage = (type ? type + ': ' : '') + message;
-        fullMessage = truncate(fullMessage, this._globalOptions.maxMessageLength);
-
-        if (frames && frames.length) {
-            fileurl = frames[0].filename || fileurl;
-            // Sentry expects frames oldest to newest
-            // and JS sends them as newest to oldest
-            frames.reverse();
-            stacktrace = {frames: frames};
-        } else if (fileurl) {
-            stacktrace = {
-                frames: [{
-                    filename: fileurl,
-                    lineno: lineno,
-                    in_app: true
-                }]
-            };
-        }
-
-        if (!!this._globalOptions.ignoreUrls.test && this._globalOptions.ignoreUrls.test(fileurl)) return;
-        if (!!this._globalOptions.whitelistUrls.test && !this._globalOptions.whitelistUrls.test(fileurl)) return;
-
-        var data = objectMerge({
-            // sentry.interfaces.Exception
-            exception: {
-                values: [{
-                    type: type,
-                    value: message,
-                    stacktrace: stacktrace
-                }]
-            },
-            culprit: fileurl,
-            message: fullMessage
-        }, options);
-
-        // Fire away!
-        this._send(data);
-    },
-
-    _trimPacket: function(data) {
-        // For now, we only want to truncate the two different messages
-        // but this could/should be expanded to just trim everything
-        var max = this._globalOptions.maxMessageLength;
-        data.message = truncate(data.message, max);
-        if (data.exception) {
-            var exception = data.exception.values[0];
-            exception.value = truncate(exception.value, max);
-        }
-
-        return data;
-    },
-
-    _getHttpData: function() {
-        if (!this._hasDocument || !document.location || !document.location.href) {
-            return;
-        }
-
-        var httpData = {
-            headers: {
-                'User-Agent': navigator.userAgent
-            }
-        };
-
-        httpData.url = document.location.href;
-
-        if (document.referrer) {
-            httpData.headers.Referer = document.referrer;
-        }
-
-        return httpData;
-    },
-
-
-    _send: function(data) {
-        var self = this;
-
-        var globalOptions = this._globalOptions;
-
-        var baseData = {
-            project: this._globalProject,
-            logger: globalOptions.logger,
-            platform: 'javascript'
-        }, httpData = this._getHttpData();
-
-        if (httpData) {
-            baseData.request = httpData;
-        }
-
-        data = objectMerge(baseData, data);
-
-        // Merge in the tags and extra separately since objectMerge doesn't handle a deep merge
-        data.tags = objectMerge(objectMerge({}, this._globalContext.tags), data.tags);
-        data.extra = objectMerge(objectMerge({}, this._globalContext.extra), data.extra);
-
-        // Send along our own collected metadata with extra
-        data.extra['session:duration'] = now() - this._startTime;
-
-        // If there are no tags/extra, strip the key from the payload alltogther.
-        if (isEmptyObject(data.tags)) delete data.tags;
-
-        if (this._globalContext.user) {
-            // sentry.interfaces.User
-            data.user = this._globalContext.user;
-        }
-
-        // Include the release if it's defined in globalOptions
-        if (globalOptions.release) data.release = globalOptions.release;
-
-        // Include server_name if it's defined in globalOptions
-        if (globalOptions.serverName) data.server_name = globalOptions.serverName;
-
-        if (isFunction(globalOptions.dataCallback)) {
-            data = globalOptions.dataCallback(data) || data;
-        }
-
-        // Why??????????
-        if (!data || isEmptyObject(data)) {
-            return;
-        }
-
-        // Check if the request should be filtered or not
-        if (isFunction(globalOptions.shouldSendCallback) && !globalOptions.shouldSendCallback(data)) {
-            return;
-        }
-
-        // Send along an event_id if not explicitly passed.
-        // This event_id can be used to reference the error within Sentry itself.
-        // Set lastEventId after we know the error should actually be sent
-        this._lastEventId = data.event_id || (data.event_id = uuid4());
-
-        // Try and clean up the packet before sending by truncating long values
-        data = this._trimPacket(data);
-
-        this._logDebug('debug', 'Raven about to send:', data);
-
-        if (!this.isSetup()) return;
-
-        var auth = {
-            sentry_version: '7',
-            sentry_client: 'raven-js/' + this.VERSION,
-            sentry_key: this._globalKey
-        };
-        if (this._globalSecret) {
-            auth.sentry_secret = this._globalSecret;
-        }
-
-        var url = this._globalEndpoint;
-        (globalOptions.transport || this._makeRequest).call(this, {
-            url: url,
-            auth: auth,
-            data: data,
-            options: globalOptions,
-            onSuccess: function success() {
-                self._triggerEvent('success', {
-                    data: data,
-                    src: url
-                });
-            },
-            onError: function failure() {
-                self._triggerEvent('failure', {
-                    data: data,
-                    src: url
-                });
-            }
-        });
-    },
-
-    _makeImageRequest: function(opts) {
-        // Tack on sentry_data to auth options, which get urlencoded
-        opts.auth.sentry_data = JSON.stringify(opts.data);
-
-        var img = this._newImage(),
-            src = opts.url + '?' + urlencode(opts.auth),
-            crossOrigin = opts.options.crossOrigin;
-
-        if (crossOrigin || crossOrigin === '') {
-            img.crossOrigin = crossOrigin;
-        }
-        img.onload = opts.onSuccess;
-        img.onerror = img.onabort = opts.onError;
-        img.src = src;
-    },
-
-    _makeXhrRequest: function(opts) {
-        var request;
-
-        var url = opts.url;
-        function handler() {
-            if (request.status === 200) {
-                if (opts.onSuccess) {
-                    opts.onSuccess();
-                }
-            } else if (opts.onError) {
-                opts.onError();
-            }
-        }
-
-        request = new XMLHttpRequest();
-        if ('withCredentials' in request) {
-            request.onreadystatechange = function () {
-                if (request.readyState !== 4) {
-                    return;
-                }
-                handler();
-            };
-        } else {
-            request = new XDomainRequest();
-            // xdomainrequest cannot go http -> https (or vice versa),
-            // so always use protocol relative
-            url = url.replace(/^https?:/, '');
-
-            // onreadystatechange not supported by XDomainRequest
-            request.onload = handler;
-        }
-
-        // NOTE: auth is intentionally sent as part of query string (NOT as custom
-        //       HTTP header) so as to avoid preflight CORS requests
-        request.open('POST', url + '?' + urlencode(opts.auth));
-        request.send(JSON.stringify(opts.data));
-    },
-
-    _makeRequest: function(opts) {
-        var hasCORS =
-            'withCredentials' in new XMLHttpRequest() ||
-            typeof XDomainRequest !== 'undefined';
-
-        return (hasCORS ? this._makeXhrRequest : this._makeImageRequest)(opts);
-    },
-
-    // Note: this is shitty, but I can't figure out how to get
-    // sinon to stub document.createElement without breaking everything
-    // so this wrapper is just so I can stub it for tests.
-    _newImage: function() {
-        return document.createElement('img');
-    },
-
-    _logDebug: function(level) {
-        if (this._originalConsoleMethods[level] && this.debug) {
-            // In IE<10 console methods do not have their own 'apply' method
-            Function.prototype.apply.call(
-                this._originalConsoleMethods[level],
-                this._originalConsole,
-                [].slice.call(arguments, 1)
-            );
-        }
-    },
-
-    _mergeContext: function(key, context) {
-        if (isUndefined(context)) {
-            delete this._globalContext[key];
-        } else {
-            this._globalContext[key] = objectMerge(this._globalContext[key] || {}, context);
-        }
-    }
-};
-
-// Deprecations
-Raven.prototype.setUser = Raven.prototype.setUserContext;
-Raven.prototype.setReleaseContext = Raven.prototype.setRelease;
-
-module.exports = Raven;
-
-},{"1":1,"4":4,"5":5}],3:[function(_dereq_,module,exports){
-/**
- * Enforces a single instance of the Raven client, and the
- * main entry point for Raven. If you are a consumer of the
- * Raven library, you SHOULD load this file (vs raven.js).
- **/
-
-'use strict';
-
-var RavenConstructor = _dereq_(2);
-
-var _Raven = window.Raven;
-
-var Raven = new RavenConstructor();
-
-/*
- * Allow multiple versions of Raven to be installed.
- * Strip Raven from the global context and returns the instance.
- *
- * @return {Raven}
- */
-Raven.noConflict = function () {
-	window.Raven = _Raven;
-	return Raven;
-};
-
-Raven.afterLoad();
-
-module.exports = Raven;
-
-},{"2":2}],4:[function(_dereq_,module,exports){
-'use strict';
-
-var objectPrototype = Object.prototype;
-
-function isUndefined(what) {
-    return what === void 0;
-}
-
-function isFunction(what) {
-    return typeof what === 'function';
-}
-
-function isString(what) {
-    return objectPrototype.toString.call(what) === '[object String]';
-}
-
-function isObject(what) {
-    return typeof what === 'object' && what !== null;
-}
-
-function isEmptyObject(what) {
-    for (var _ in what) return false;  // eslint-disable-line guard-for-in, no-unused-vars
-    return true;
-}
-
-// Sorta yanked from https://github.com/joyent/node/blob/aa3b4b4/lib/util.js#L560
-// with some tiny modifications
-function isError(what) {
-    var toString = objectPrototype.toString.call(what);
-    return isObject(what) &&
-        toString === '[object Error]' ||
-        toString === '[object Exception]' || // Firefox NS_ERROR_FAILURE Exceptions
-        what instanceof Error;
-}
-
-function each(obj, callback) {
-    var i, j;
-
-    if (isUndefined(obj.length)) {
-        for (i in obj) {
-            if (hasKey(obj, i)) {
-                callback.call(null, i, obj[i]);
-            }
-        }
-    } else {
-        j = obj.length;
-        if (j) {
-            for (i = 0; i < j; i++) {
-                callback.call(null, i, obj[i]);
-            }
-        }
-    }
-}
-
-function objectMerge(obj1, obj2) {
-    if (!obj2) {
-        return obj1;
-    }
-    each(obj2, function(key, value){
-        obj1[key] = value;
-    });
-    return obj1;
-}
-
-function truncate(str, max) {
-    return !max || str.length <= max ? str : str.substr(0, max) + '\u2026';
-}
-
-/**
- * hasKey, a better form of hasOwnProperty
- * Example: hasKey(MainHostObject, property) === true/false
- *
- * @param {Object} host object to check property
- * @param {string} key to check
- */
-function hasKey(object, key) {
-    return objectPrototype.hasOwnProperty.call(object, key);
-}
-
-function joinRegExp(patterns) {
-    // Combine an array of regular expressions and strings into one large regexp
-    // Be mad.
-    var sources = [],
-        i = 0, len = patterns.length,
-        pattern;
-
-    for (; i < len; i++) {
-        pattern = patterns[i];
-        if (isString(pattern)) {
-            // If it's a string, we need to escape it
-            // Taken from: https://developer.mozilla.org/en-US/docs/Web/JavaScript/Guide/Regular_Expressions
-            sources.push(pattern.replace(/([.*+?^=!:${}()|\[\]\/\\])/g, '\\$1'));
-        } else if (pattern && pattern.source) {
-            // If it's a regexp already, we want to extract the source
-            sources.push(pattern.source);
-        }
-        // Intentionally skip other cases
-    }
-    return new RegExp(sources.join('|'), 'i');
-}
-
-function urlencode(o) {
-    var pairs = [];
-    each(o, function(key, value) {
-        pairs.push(encodeURIComponent(key) + '=' + encodeURIComponent(value));
-    });
-    return pairs.join('&');
-}
-
-function uuid4() {
-    var crypto = window.crypto || window.msCrypto;
-
-    if (!isUndefined(crypto) && crypto.getRandomValues) {
-        // Use window.crypto API if available
-        var arr = new Uint16Array(8);
-        crypto.getRandomValues(arr);
-
-        // set 4 in byte 7
-        arr[3] = arr[3] & 0xFFF | 0x4000;
-        // set 2 most significant bits of byte 9 to '10'
-        arr[4] = arr[4] & 0x3FFF | 0x8000;
-
-        var pad = function(num) {
-            var v = num.toString(16);
-            while (v.length < 4) {
-                v = '0' + v;
-            }
-            return v;
-        };
-
-        return pad(arr[0]) + pad(arr[1]) + pad(arr[2]) + pad(arr[3]) + pad(arr[4]) +
-        pad(arr[5]) + pad(arr[6]) + pad(arr[7]);
-    } else {
-        // http://stackoverflow.com/questions/105034/how-to-create-a-guid-uuid-in-javascript/2117523#2117523
-        return 'xxxxxxxxxxxx4xxxyxxxxxxxxxxxxxxx'.replace(/[xy]/g, function(c) {
-            var r = Math.random()*16|0,
-                v = c === 'x' ? r : r&0x3|0x8;
-            return v.toString(16);
-        });
-    }
-}
-
-module.exports = {
-    isUndefined: isUndefined,
-    isFunction: isFunction,
-    isString: isString,
-    isObject: isObject,
-    isEmptyObject: isEmptyObject,
-    isError: isError,
-    each: each,
-    objectMerge: objectMerge,
-    truncate: truncate,
-    hasKey: hasKey,
-    joinRegExp: joinRegExp,
-    urlencode: urlencode,
-    uuid4: uuid4
-};
-
-},{}],5:[function(_dereq_,module,exports){
-'use strict';
-
-var utils = _dereq_(4);
-
-var hasKey = utils.hasKey;
-var isString = utils.isString;
-var isUndefined = utils.isUndefined;
-
-/*
- TraceKit - Cross brower stack traces - github.com/occ/TraceKit
- MIT license
-*/
-
-var TraceKit = {
-    remoteFetching: false,
-    collectWindowErrors: true,
-    // 3 lines before, the offending line, 3 lines after
-    linesOfContext: 7,
-    debug: false
-};
-
-// global reference to slice
-var _slice = [].slice;
-var UNKNOWN_FUNCTION = '?';
-
-// https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Error#Error_types
-var ERROR_TYPES_RE = /^(?:Uncaught )?((?:Eval|Internal|Range|Reference|Syntax|Type|URI)Error)\: ?(.*)$/;
-
-function getLocationHref() {
-    if (typeof document === 'undefined')
-        return '';
-
-    return document.location.href;
-}
-
-/**
- * TraceKit.report: cross-browser processing of unhandled exceptions
- *
- * Syntax:
- *   TraceKit.report.subscribe(function(stackInfo) { ... })
- *   TraceKit.report.unsubscribe(function(stackInfo) { ... })
- *   TraceKit.report(exception)
- *   try { ...code... } catch(ex) { TraceKit.report(ex); }
- *
- * Supports:
- *   - Firefox: full stack trace with line numbers, plus column number
- *              on top frame; column number is not guaranteed
- *   - Opera:   full stack trace with line and column numbers
- *   - Chrome:  full stack trace with line and column numbers
- *   - Safari:  line and column number for the top frame only; some frames
- *              may be missing, and column number is not guaranteed
- *   - IE:      line and column number for the top frame only; some frames
- *              may be missing, and column number is not guaranteed
- *
- * In theory, TraceKit should work on all of the following versions:
- *   - IE5.5+ (only 8.0 tested)
- *   - Firefox 0.9+ (only 3.5+ tested)
- *   - Opera 7+ (only 10.50 tested; versions 9 and earlier may require
- *     Exceptions Have Stacktrace to be enabled in opera:config)
- *   - Safari 3+ (only 4+ tested)
- *   - Chrome 1+ (only 5+ tested)
- *   - Konqueror 3.5+ (untested)
- *
- * Requires TraceKit.computeStackTrace.
- *
- * Tries to catch all unhandled exceptions and report them to the
- * subscribed handlers. Please note that TraceKit.report will rethrow the
- * exception. This is REQUIRED in order to get a useful stack trace in IE.
- * If the exception does not reach the top of the browser, you will only
- * get a stack trace from the point where TraceKit.report was called.
- *
- * Handlers receive a stackInfo object as described in the
- * TraceKit.computeStackTrace docs.
- */
-TraceKit.report = (function reportModuleWrapper() {
-    var handlers = [],
-        lastArgs = null,
-        lastException = null,
-        lastExceptionStack = null;
-
-    /**
-     * Add a crash handler.
-     * @param {Function} handler
-     */
-    function subscribe(handler) {
-        installGlobalHandler();
-        handlers.push(handler);
-    }
-
-    /**
-     * Remove a crash handler.
-     * @param {Function} handler
-     */
-    function unsubscribe(handler) {
-        for (var i = handlers.length - 1; i >= 0; --i) {
-            if (handlers[i] === handler) {
-                handlers.splice(i, 1);
-            }
-        }
-    }
-
-    /**
-     * Remove all crash handlers.
-     */
-    function unsubscribeAll() {
-        uninstallGlobalHandler();
-        handlers = [];
-    }
-
-    /**
-     * Dispatch stack information to all handlers.
-     * @param {Object.<string, *>} stack
-     */
-    function notifyHandlers(stack, isWindowError) {
-        var exception = null;
-        if (isWindowError && !TraceKit.collectWindowErrors) {
-          return;
-        }
-        for (var i in handlers) {
-            if (hasKey(handlers, i)) {
-                try {
-                    handlers[i].apply(null, [stack].concat(_slice.call(arguments, 2)));
-                } catch (inner) {
-                    exception = inner;
-                }
-            }
-        }
-
-        if (exception) {
-            throw exception;
-        }
-    }
-
-    var _oldOnerrorHandler, _onErrorHandlerInstalled;
-
-    /**
-     * Ensures all global unhandled exceptions are recorded.
-     * Supported by Gecko and IE.
-     * @param {string} message Error message.
-     * @param {string} url URL of script that generated the exception.
-     * @param {(number|string)} lineNo The line number at which the error
-     * occurred.
-     * @param {?(number|string)} colNo The column number at which the error
-     * occurred.
-     * @param {?Error} ex The actual Error object.
-     */
-    function traceKitWindowOnError(message, url, lineNo, colNo, ex) {
-        var stack = null;
-
-        if (lastExceptionStack) {
-            TraceKit.computeStackTrace.augmentStackTraceWithInitialElement(lastExceptionStack, url, lineNo, message);
-            processLastException();
-        } else if (ex) {
-            // New chrome and blink send along a real error object
-            // Let's just report that like a normal error.
-            // See: https://mikewest.org/2013/08/debugging-runtime-errors-with-window-onerror
-            stack = TraceKit.computeStackTrace(ex);
-            notifyHandlers(stack, true);
-        } else {
-            var location = {
-                'url': url,
-                'line': lineNo,
-                'column': colNo
-            };
-            location.func = TraceKit.computeStackTrace.guessFunctionName(location.url, location.line);
-            location.context = TraceKit.computeStackTrace.gatherContext(location.url, location.line);
-
-            var name = undefined;
-            var msg = message; // must be new var or will modify original `arguments`
-            var groups;
-            if (isString(message)) {
-                var groups = message.match(ERROR_TYPES_RE);
-                if (groups) {
-                    name = groups[1];
-                    msg = groups[2];
-                }
-            }
-
-            stack = {
-                'name': name,
-                'message': msg,
-                'url': getLocationHref(),
-                'stack': [location]
-            };
-            notifyHandlers(stack, true);
-        }
-
-        if (_oldOnerrorHandler) {
-            return _oldOnerrorHandler.apply(this, arguments);
-        }
-
-        return false;
-    }
-
-    function installGlobalHandler ()
-    {
-        if (_onErrorHandlerInstalled) {
-            return;
-        }
-        _oldOnerrorHandler = window.onerror;
-        window.onerror = traceKitWindowOnError;
-        _onErrorHandlerInstalled = true;
-    }
-
-    function uninstallGlobalHandler ()
-    {
-        if (!_onErrorHandlerInstalled) {
-            return;
-        }
-        window.onerror = _oldOnerrorHandler;
-        _onErrorHandlerInstalled = false;
-        _oldOnerrorHandler = undefined;
-    }
-
-    function processLastException() {
-        var _lastExceptionStack = lastExceptionStack,
-            _lastArgs = lastArgs;
-        lastArgs = null;
-        lastExceptionStack = null;
-        lastException = null;
-        notifyHandlers.apply(null, [_lastExceptionStack, false].concat(_lastArgs));
-    }
-
-    /**
-     * Reports an unhandled Error to TraceKit.
-     * @param {Error} ex
-     * @param {?boolean} rethrow If false, do not re-throw the exception.
-     * Only used for window.onerror to not cause an infinite loop of
-     * rethrowing.
-     */
-    function report(ex, rethrow) {
-        var args = _slice.call(arguments, 1);
-        if (lastExceptionStack) {
-            if (lastException === ex) {
-                return; // already caught by an inner catch block, ignore
-            } else {
-              processLastException();
-            }
-        }
-
-        var stack = TraceKit.computeStackTrace(ex);
-        lastExceptionStack = stack;
-        lastException = ex;
-        lastArgs = args;
-
-        // If the stack trace is incomplete, wait for 2 seconds for
-        // slow slow IE to see if onerror occurs or not before reporting
-        // this exception; otherwise, we will end up with an incomplete
-        // stack trace
-        window.setTimeout(function () {
-            if (lastException === ex) {
-                processLastException();
-            }
-        }, (stack.incomplete ? 2000 : 0));
-
-        if (rethrow !== false) {
-            throw ex; // re-throw to propagate to the top level (and cause window.onerror)
-        }
-    }
-
-    report.subscribe = subscribe;
-    report.unsubscribe = unsubscribe;
-    report.uninstall = unsubscribeAll;
-    return report;
-}());
-
-/**
- * TraceKit.computeStackTrace: cross-browser stack traces in JavaScript
- *
- * Syntax:
- *   s = TraceKit.computeStackTrace(exception) // consider using TraceKit.report instead (see below)
- * Returns:
- *   s.name              - exception name
- *   s.message           - exception message
- *   s.stack[i].url      - JavaScript or HTML file URL
- *   s.stack[i].func     - function name, or empty for anonymous functions (if guessing did not work)
- *   s.stack[i].args     - arguments passed to the function, if known
- *   s.stack[i].line     - line number, if known
- *   s.stack[i].column   - column number, if known
- *   s.stack[i].context  - an array of source code lines; the middle element corresponds to the correct line#
- *
- * Supports:
- *   - Firefox:  full stack trace with line numbers and unreliable column
- *               number on top frame
- *   - Opera 10: full stack trace with line and column numbers
- *   - Opera 9-: full stack trace with line numbers
- *   - Chrome:   full stack trace with line and column numbers
- *   - Safari:   line and column number for the topmost stacktrace element
- *               only
- *   - IE:       no line numbers whatsoever
- *
- * Tries to guess names of anonymous functions by looking for assignments
- * in the source code. In IE and Safari, we have to guess source file names
- * by searching for function bodies inside all page scripts. This will not
- * work for scripts that are loaded cross-domain.
- * Here be dragons: some function names may be guessed incorrectly, and
- * duplicate functions may be mismatched.
- *
- * TraceKit.computeStackTrace should only be used for tracing purposes.
- * Logging of unhandled exceptions should be done with TraceKit.report,
- * which builds on top of TraceKit.computeStackTrace and provides better
- * IE support by utilizing the window.onerror event to retrieve information
- * about the top of the stack.
- *
- * Note: In IE and Safari, no stack trace is recorded on the Error object,
- * so computeStackTrace instead walks its *own* chain of callers.
- * This means that:
- *  * in Safari, some methods may be missing from the stack trace;
- *  * in IE, the topmost function in the stack trace will always be the
- *    caller of computeStackTrace.
- *
- * This is okay for tracing (because you are likely to be calling
- * computeStackTrace from the function you want to be the topmost element
- * of the stack trace anyway), but not okay for logging unhandled
- * exceptions (because your catch block will likely be far away from the
- * inner function that actually caused the exception).
- *
- */
-TraceKit.computeStackTrace = (function computeStackTraceWrapper() {
-    var sourceCache = {};
-
-    /**
-     * Attempts to retrieve source code via XMLHttpRequest, which is used
-     * to look up anonymous function names.
-     * @param {string} url URL of source code.
-     * @return {string} Source contents.
-     */
-    function loadSource(url) {
-        if (!TraceKit.remoteFetching) { //Only attempt request if remoteFetching is on.
-            return '';
-        }
-        try {
-            var getXHR = function() {
-                try {
-                    return new window.XMLHttpRequest();
-                } catch (e) {
-                    // explicitly bubble up the exception if not found
-                    return new window.ActiveXObject('Microsoft.XMLHTTP');
-                }
-            };
-
-            var request = getXHR();
-            request.open('GET', url, false);
-            request.send('');
-            return request.responseText;
-        } catch (e) {
-            return '';
-        }
-    }
-
-    /**
-     * Retrieves source code from the source code cache.
-     * @param {string} url URL of source code.
-     * @return {Array.<string>} Source contents.
-     */
-    function getSource(url) {
-        if (!isString(url)) return [];
-        if (!hasKey(sourceCache, url)) {
-            // URL needs to be able to fetched within the acceptable domain.  Otherwise,
-            // cross-domain errors will be triggered.
-            var source = '';
-            var domain = '';
-            try { domain = document.domain; } catch (e) {}
-            if (url.indexOf(domain) !== -1) {
-                source = loadSource(url);
-            }
-            sourceCache[url] = source ? source.split('\n') : [];
-        }
-
-        return sourceCache[url];
-    }
-
-    /**
-     * Tries to use an externally loaded copy of source code to determine
-     * the name of a function by looking at the name of the variable it was
-     * assigned to, if any.
-     * @param {string} url URL of source code.
-     * @param {(string|number)} lineNo Line number in source code.
-     * @return {string} The function name, if discoverable.
-     */
-    function guessFunctionName(url, lineNo) {
-        var reFunctionArgNames = /function ([^(]*)\(([^)]*)\)/,
-            reGuessFunction = /['"]?([0-9A-Za-z$_]+)['"]?\s*[:=]\s*(function|eval|new Function)/,
-            line = '',
-            maxLines = 10,
-            source = getSource(url),
-            m;
-
-        if (!source.length) {
-            return UNKNOWN_FUNCTION;
-        }
-
-        // Walk backwards from the first line in the function until we find the line which
-        // matches the pattern above, which is the function definition
-        for (var i = 0; i < maxLines; ++i) {
-            line = source[lineNo - i] + line;
-
-            if (!isUndefined(line)) {
-                if ((m = reGuessFunction.exec(line))) {
-                    return m[1];
-                } else if ((m = reFunctionArgNames.exec(line))) {
-                    return m[1];
-                }
-            }
-        }
-
-        return UNKNOWN_FUNCTION;
-    }
-
-    /**
-     * Retrieves the surrounding lines from where an exception occurred.
-     * @param {string} url URL of source code.
-     * @param {(string|number)} line Line number in source code to centre
-     * around for context.
-     * @return {?Array.<string>} Lines of source code.
-     */
-    function gatherContext(url, line) {
-        var source = getSource(url);
-
-        if (!source.length) {
-            return null;
-        }
-
-        var context = [],
-            // linesBefore & linesAfter are inclusive with the offending line.
-            // if linesOfContext is even, there will be one extra line
-            //   *before* the offending line.
-            linesBefore = Math.floor(TraceKit.linesOfContext / 2),
-            // Add one extra line if linesOfContext is odd
-            linesAfter = linesBefore + (TraceKit.linesOfContext % 2),
-            start = Math.max(0, line - linesBefore - 1),
-            end = Math.min(source.length, line + linesAfter - 1);
-
-        line -= 1; // convert to 0-based index
-
-        for (var i = start; i < end; ++i) {
-            if (!isUndefined(source[i])) {
-                context.push(source[i]);
-            }
-        }
-
-        return context.length > 0 ? context : null;
-    }
-
-    /**
-     * Escapes special characters, except for whitespace, in a string to be
-     * used inside a regular expression as a string literal.
-     * @param {string} text The string.
-     * @return {string} The escaped string literal.
-     */
-    function escapeRegExp(text) {
-        return text.replace(/[\-\[\]{}()*+?.,\\\^$|#]/g, '\\$&');
-    }
-
-    /**
-     * Escapes special characters in a string to be used inside a regular
-     * expression as a string literal. Also ensures that HTML entities will
-     * be matched the same as their literal friends.
-     * @param {string} body The string.
-     * @return {string} The escaped string.
-     */
-    function escapeCodeAsRegExpForMatchingInsideHTML(body) {
-        return escapeRegExp(body).replace('<', '(?:<|&lt;)').replace('>', '(?:>|&gt;)').replace('&', '(?:&|&amp;)').replace('"', '(?:"|&quot;)').replace(/\s+/g, '\\s+');
-    }
-
-    /**
-     * Determines where a code fragment occurs in the source code.
-     * @param {RegExp} re The function definition.
-     * @param {Array.<string>} urls A list of URLs to search.
-     * @return {?Object.<string, (string|number)>} An object containing
-     * the url, line, and column number of the defined function.
-     */
-    function findSourceInUrls(re, urls) {
-        var source, m;
-        for (var i = 0, j = urls.length; i < j; ++i) {
-            // console.log('searching', urls[i]);
-            if ((source = getSource(urls[i])).length) {
-                source = source.join('\n');
-                if ((m = re.exec(source))) {
-                    // console.log('Found function in ' + urls[i]);
-
-                    return {
-                        'url': urls[i],
-                        'line': source.substring(0, m.index).split('\n').length,
-                        'column': m.index - source.lastIndexOf('\n', m.index) - 1
-                    };
-                }
-            }
-        }
-
-        // console.log('no match');
-
-        return null;
-    }
-
-    /**
-     * Determines at which column a code fragment occurs on a line of the
-     * source code.
-     * @param {string} fragment The code fragment.
-     * @param {string} url The URL to search.
-     * @param {(string|number)} line The line number to examine.
-     * @return {?number} The column number.
-     */
-    function findSourceInLine(fragment, url, line) {
-        var source = getSource(url),
-            re = new RegExp('\\b' + escapeRegExp(fragment) + '\\b'),
-            m;
-
-        line -= 1;
-
-        if (source && source.length > line && (m = re.exec(source[line]))) {
-            return m.index;
-        }
-
-        return null;
-    }
-
-    /**
-     * Determines where a function was defined within the source code.
-     * @param {(Function|string)} func A function reference or serialized
-     * function definition.
-     * @return {?Object.<string, (string|number)>} An object containing
-     * the url, line, and column number of the defined function.
-     */
-    function findSourceByFunctionBody(func) {
-        if (typeof document === 'undefined')
-            return;
-
-        var urls = [window.location.href],
-            scripts = document.getElementsByTagName('script'),
-            body,
-            code = '' + func,
-            codeRE = /^function(?:\s+([\w$]+))?\s*\(([\w\s,]*)\)\s*\{\s*(\S[\s\S]*\S)\s*\}\s*$/,
-            eventRE = /^function on([\w$]+)\s*\(event\)\s*\{\s*(\S[\s\S]*\S)\s*\}\s*$/,
-            re,
-            parts,
-            result;
-
-        for (var i = 0; i < scripts.length; ++i) {
-            var script = scripts[i];
-            if (script.src) {
-                urls.push(script.src);
-            }
-        }
-
-        if (!(parts = codeRE.exec(code))) {
-            re = new RegExp(escapeRegExp(code).replace(/\s+/g, '\\s+'));
-        }
-
-        // not sure if this is really necessary, but I don’t have a test
-        // corpus large enough to confirm that and it was in the original.
-        else {
-            var name = parts[1] ? '\\s+' + parts[1] : '',
-                args = parts[2].split(',').join('\\s*,\\s*');
-
-            body = escapeRegExp(parts[3]).replace(/;$/, ';?'); // semicolon is inserted if the function ends with a comment.replace(/\s+/g, '\\s+');
-            re = new RegExp('function' + name + '\\s*\\(\\s*' + args + '\\s*\\)\\s*{\\s*' + body + '\\s*}');
-        }
-
-        // look for a normal function definition
-        if ((result = findSourceInUrls(re, urls))) {
-            return result;
-        }
-
-        // look for an old-school event handler function
-        if ((parts = eventRE.exec(code))) {
-            var event = parts[1];
-            body = escapeCodeAsRegExpForMatchingInsideHTML(parts[2]);
-
-            // look for a function defined in HTML as an onXXX handler
-            re = new RegExp('on' + event + '=[\\\'"]\\s*' + body + '\\s*[\\\'"]', 'i');
-
-            if ((result = findSourceInUrls(re, urls[0]))) {
-                return result;
-            }
-
-            // look for ???
-            re = new RegExp(body);
-
-            if ((result = findSourceInUrls(re, urls))) {
-                return result;
-            }
-        }
-
-        return null;
-    }
-
-    // Contents of Exception in various browsers.
-    //
-    // SAFARI:
-    // ex.message = Can't find variable: qq
-    // ex.line = 59
-    // ex.sourceId = 580238192
-    // ex.sourceURL = http://...
-    // ex.expressionBeginOffset = 96
-    // ex.expressionCaretOffset = 98
-    // ex.expressionEndOffset = 98
-    // ex.name = ReferenceError
-    //
-    // FIREFOX:
-    // ex.message = qq is not defined
-    // ex.fileName = http://...
-    // ex.lineNumber = 59
-    // ex.columnNumber = 69
-    // ex.stack = ...stack trace... (see the example below)
-    // ex.name = ReferenceError
-    //
-    // CHROME:
-    // ex.message = qq is not defined
-    // ex.name = ReferenceError
-    // ex.type = not_defined
-    // ex.arguments = ['aa']
-    // ex.stack = ...stack trace...
-    //
-    // INTERNET EXPLORER:
-    // ex.message = ...
-    // ex.name = ReferenceError
-    //
-    // OPERA:
-    // ex.message = ...message... (see the example below)
-    // ex.name = ReferenceError
-    // ex.opera#sourceloc = 11  (pretty much useless, duplicates the info in ex.message)
-    // ex.stacktrace = n/a; see 'opera:config#UserPrefs|Exceptions Have Stacktrace'
-
-    /**
-     * Computes stack trace information from the stack property.
-     * Chrome and Gecko use this property.
-     * @param {Error} ex
-     * @return {?Object.<string, *>} Stack trace information.
-     */
-    function computeStackTraceFromStackProp(ex) {
-        if (isUndefined(ex.stack) || !ex.stack) return;
-
-        var chrome = /^\s*at (.*?) ?\(((?:file|https?|blob|chrome-extension|native|eval|<anonymous>).*?)(?::(\d+))?(?::(\d+))?\)?\s*$/i,
-            gecko = /^\s*(.*?)(?:\((.*?)\))?(?:^|@)((?:file|https?|blob|chrome|\[native).*?)(?::(\d+))?(?::(\d+))?\s*$/i,
-            winjs = /^\s*at (?:((?:\[object object\])?.+) )?\(?((?:ms-appx|https?|blob):.*?):(\d+)(?::(\d+))?\)?\s*$/i,
-            lines = ex.stack.split('\n'),
-            stack = [],
-            parts,
-            element,
-            reference = /^(.*) is undefined$/.exec(ex.message);
-
-        for (var i = 0, j = lines.length; i < j; ++i) {
-            if ((parts = chrome.exec(lines[i]))) {
-                var isNative = parts[2] && parts[2].indexOf('native') !== -1;
-                element = {
-                    'url': !isNative ? parts[2] : null,
-                    'func': parts[1] || UNKNOWN_FUNCTION,
-                    'args': isNative ? [parts[2]] : [],
-                    'line': parts[3] ? +parts[3] : null,
-                    'column': parts[4] ? +parts[4] : null
-                };
-            } else if ( parts = winjs.exec(lines[i]) ) {
-                element = {
-                    'url': parts[2],
-                    'func': parts[1] || UNKNOWN_FUNCTION,
-                    'args': [],
-                    'line': +parts[3],
-                    'column': parts[4] ? +parts[4] : null
-                };
-            } else if ((parts = gecko.exec(lines[i]))) {
-                element = {
-                    'url': parts[3],
-                    'func': parts[1] || UNKNOWN_FUNCTION,
-                    'args': parts[2] ? parts[2].split(',') : [],
-                    'line': parts[4] ? +parts[4] : null,
-                    'column': parts[5] ? +parts[5] : null
-                };
-            } else {
-                continue;
-            }
-
-            if (!element.func && element.line) {
-                element.func = guessFunctionName(element.url, element.line);
-            }
-
-            if (element.line) {
-                element.context = gatherContext(element.url, element.line);
-            }
-
-            stack.push(element);
-        }
-
-        if (!stack.length) {
-            return null;
-        }
-
-        if (stack[0].line && !stack[0].column && reference) {
-            stack[0].column = findSourceInLine(reference[1], stack[0].url, stack[0].line);
-        } else if (!stack[0].column && !isUndefined(ex.columnNumber)) {
-            // FireFox uses this awesome columnNumber property for its top frame
-            // Also note, Firefox's column number is 0-based and everything else expects 1-based,
-            // so adding 1
-            stack[0].column = ex.columnNumber + 1;
-        }
-
-        return {
-            'name': ex.name,
-            'message': ex.message,
-            'url': getLocationHref(),
-            'stack': stack
-        };
-    }
-
-    /**
-     * Computes stack trace information from the stacktrace property.
-     * Opera 10 uses this property.
-     * @param {Error} ex
-     * @return {?Object.<string, *>} Stack trace information.
-     */
-    function computeStackTraceFromStacktraceProp(ex) {
-        // Access and store the stacktrace property before doing ANYTHING
-        // else to it because Opera is not very good at providing it
-        // reliably in other circumstances.
-        var stacktrace = ex.stacktrace;
-        if (isUndefined(ex.stacktrace) || !ex.stacktrace) return;
-
-        var opera10Regex = / line (\d+).*script (?:in )?(\S+)(?:: in function (\S+))?$/i,
-          opera11Regex = / line (\d+), column (\d+)\s*(?:in (?:<anonymous function: ([^>]+)>|([^\)]+))\((.*)\))? in (.*):\s*$/i,
-          lines = stacktrace.split('\n'),
-          stack = [],
-          parts;
-
-        for (var line = 0; line < lines.length; line += 2) {
-            var element = null;
-            if ((parts = opera10Regex.exec(lines[line]))) {
-                element = {
-                    'url': parts[2],
-                    'line': +parts[1],
-                    'column': null,
-                    'func': parts[3],
-                    'args':[]
-                };
-            } else if ((parts = opera11Regex.exec(lines[line]))) {
-                element = {
-                    'url': parts[6],
-                    'line': +parts[1],
-                    'column': +parts[2],
-                    'func': parts[3] || parts[4],
-                    'args': parts[5] ? parts[5].split(',') : []
-                };
-            }
-
-            if (element) {
-                if (!element.func && element.line) {
-                    element.func = guessFunctionName(element.url, element.line);
-                }
-                if (element.line) {
-                    try {
-                        element.context = gatherContext(element.url, element.line);
-                    } catch (exc) {}
-                }
-
-                if (!element.context) {
-                    element.context = [lines[line + 1]];
-                }
-
-                stack.push(element);
-            }
-        }
-
-        if (!stack.length) {
-            return null;
-        }
-
-        return {
-            'name': ex.name,
-            'message': ex.message,
-            'url': getLocationHref(),
-            'stack': stack
-        };
-    }
-
-    /**
-     * NOT TESTED.
-     * Computes stack trace information from an error message that includes
-     * the stack trace.
-     * Opera 9 and earlier use this method if the option to show stack
-     * traces is turned on in opera:config.
-     * @param {Error} ex
-     * @return {?Object.<string, *>} Stack information.
-     */
-    function computeStackTraceFromOperaMultiLineMessage(ex) {
-        // Opera includes a stack trace into the exception message. An example is:
-        //
-        // Statement on line 3: Undefined variable: undefinedFunc
-        // Backtrace:
-        //   Line 3 of linked script file://localhost/Users/andreyvit/Projects/TraceKit/javascript-client/sample.js: In function zzz
-        //         undefinedFunc(a);
-        //   Line 7 of inline#1 script in file://localhost/Users/andreyvit/Projects/TraceKit/javascript-client/sample.html: In function yyy
-        //           zzz(x, y, z);
-        //   Line 3 of inline#1 script in file://localhost/Users/andreyvit/Projects/TraceKit/javascript-client/sample.html: In function xxx
-        //           yyy(a, a, a);
-        //   Line 1 of function script
-        //     try { xxx('hi'); return false; } catch(ex) { TraceKit.report(ex); }
-        //   ...
-
-        var lines = ex.message.split('\n');
-        if (lines.length < 4) {
-            return null;
-        }
-
-        var lineRE1 = /^\s*Line (\d+) of linked script ((?:file|https?|blob)\S+)(?:: in function (\S+))?\s*$/i,
-            lineRE2 = /^\s*Line (\d+) of inline#(\d+) script in ((?:file|https?|blob)\S+)(?:: in function (\S+))?\s*$/i,
-            lineRE3 = /^\s*Line (\d+) of function script\s*$/i,
-            stack = [],
-            scripts = document.getElementsByTagName('script'),
-            inlineScriptBlocks = [],
-            parts;
-
-        for (var s in scripts) {
-            if (hasKey(scripts, s) && !scripts[s].src) {
-                inlineScriptBlocks.push(scripts[s]);
-            }
-        }
-
-        for (var line = 2; line < lines.length; line += 2) {
-            var item = null;
-            if ((parts = lineRE1.exec(lines[line]))) {
-                item = {
-                    'url': parts[2],
-                    'func': parts[3],
-                    'args': [],
-                    'line': +parts[1],
-                    'column': null
-                };
-            } else if ((parts = lineRE2.exec(lines[line]))) {
-                item = {
-                    'url': parts[3],
-                    'func': parts[4],
-                    'args': [],
-                    'line': +parts[1],
-                    'column': null // TODO: Check to see if inline#1 (+parts[2]) points to the script number or column number.
-                };
-                var relativeLine = (+parts[1]); // relative to the start of the <SCRIPT> block
-                var script = inlineScriptBlocks[parts[2] - 1];
-                if (script) {
-                    var source = getSource(item.url);
-                    if (source) {
-                        source = source.join('\n');
-                        var pos = source.indexOf(script.innerText);
-                        if (pos >= 0) {
-                            item.line = relativeLine + source.substring(0, pos).split('\n').length;
-                        }
-                    }
-                }
-            } else if ((parts = lineRE3.exec(lines[line]))) {
-                var url = window.location.href.replace(/#.*$/, '');
-                var re = new RegExp(escapeCodeAsRegExpForMatchingInsideHTML(lines[line + 1]));
-                var src = findSourceInUrls(re, [url]);
-                item = {
-                    'url': url,
-                    'func': '',
-                    'args': [],
-                    'line': src ? src.line : parts[1],
-                    'column': null
-                };
-            }
-
-            if (item) {
-                if (!item.func) {
-                    item.func = guessFunctionName(item.url, item.line);
-                }
-                var context = gatherContext(item.url, item.line);
-                var midline = (context ? context[Math.floor(context.length / 2)] : null);
-                if (context && midline.replace(/^\s*/, '') === lines[line + 1].replace(/^\s*/, '')) {
-                    item.context = context;
-                } else {
-                    // if (context) alert("Context mismatch. Correct midline:\n" + lines[i+1] + "\n\nMidline:\n" + midline + "\n\nContext:\n" + context.join("\n") + "\n\nURL:\n" + item.url);
-                    item.context = [lines[line + 1]];
-                }
-                stack.push(item);
-            }
-        }
-
-        if (!stack.length) {
-            return null; // could not parse multiline exception message as Opera stack trace
-        }
-
-        return {
-            'name': ex.name,
-            'message': lines[0],
-            'url': getLocationHref(),
-            'stack': stack
-        };
-    }
-
-    /**
-     * Adds information about the first frame to incomplete stack traces.
-     * Safari and IE require this to get complete data on the first frame.
-     * @param {Object.<string, *>} stackInfo Stack trace information from
-     * one of the compute* methods.
-     * @param {string} url The URL of the script that caused an error.
-     * @param {(number|string)} lineNo The line number of the script that
-     * caused an error.
-     * @param {string=} message The error generated by the browser, which
-     * hopefully contains the name of the object that caused the error.
-     * @return {boolean} Whether or not the stack information was
-     * augmented.
-     */
-    function augmentStackTraceWithInitialElement(stackInfo, url, lineNo, message) {
-        var initial = {
-            'url': url,
-            'line': lineNo
-        };
-
-        if (initial.url && initial.line) {
-            stackInfo.incomplete = false;
-
-            if (!initial.func) {
-                initial.func = guessFunctionName(initial.url, initial.line);
-            }
-
-            if (!initial.context) {
-                initial.context = gatherContext(initial.url, initial.line);
-            }
-
-            var reference = / '([^']+)' /.exec(message);
-            if (reference) {
-                initial.column = findSourceInLine(reference[1], initial.url, initial.line);
-            }
-
-            if (stackInfo.stack.length > 0) {
-                if (stackInfo.stack[0].url === initial.url) {
-                    if (stackInfo.stack[0].line === initial.line) {
-                        return false; // already in stack trace
-                    } else if (!stackInfo.stack[0].line && stackInfo.stack[0].func === initial.func) {
-                        stackInfo.stack[0].line = initial.line;
-                        stackInfo.stack[0].context = initial.context;
-                        return false;
-                    }
-                }
-            }
-
-            stackInfo.stack.unshift(initial);
-            stackInfo.partial = true;
-            return true;
-        } else {
-            stackInfo.incomplete = true;
-        }
-
-        return false;
-    }
-
-    /**
-     * Computes stack trace information by walking the arguments.caller
-     * chain at the time the exception occurred. This will cause earlier
-     * frames to be missed but is the only way to get any stack trace in
-     * Safari and IE. The top frame is restored by
-     * {@link augmentStackTraceWithInitialElement}.
-     * @param {Error} ex
-     * @return {?Object.<string, *>} Stack trace information.
-     */
-    function computeStackTraceByWalkingCallerChain(ex, depth) {
-        var functionName = /function\s+([_$a-zA-Z\xA0-\uFFFF][_$a-zA-Z0-9\xA0-\uFFFF]*)?\s*\(/i,
-            stack = [],
-            funcs = {},
-            recursion = false,
-            parts,
-            item,
-            source;
-
-        for (var curr = computeStackTraceByWalkingCallerChain.caller; curr && !recursion; curr = curr.caller) {
-            if (curr === computeStackTrace || curr === TraceKit.report) {
-                // console.log('skipping internal function');
-                continue;
-            }
-
-            item = {
-                'url': null,
-                'func': UNKNOWN_FUNCTION,
-                'line': null,
-                'column': null
-            };
-
-            if (curr.name) {
-                item.func = curr.name;
-            } else if ((parts = functionName.exec(curr.toString()))) {
-                item.func = parts[1];
-            }
-
-            if (typeof item.func === 'undefined') {
-              try {
-                item.func = parts.input.substring(0, parts.input.indexOf('{'));
-              } catch (e) { }
-            }
-
-            if ((source = findSourceByFunctionBody(curr))) {
-                item.url = source.url;
-                item.line = source.line;
-
-                if (item.func === UNKNOWN_FUNCTION) {
-                    item.func = guessFunctionName(item.url, item.line);
-                }
-
-                var reference = / '([^']+)' /.exec(ex.message || ex.description);
-                if (reference) {
-                    item.column = findSourceInLine(reference[1], source.url, source.line);
-                }
-            }
-
-            if (funcs['' + curr]) {
-                recursion = true;
-            }else{
-                funcs['' + curr] = true;
-            }
-
-            stack.push(item);
-        }
-
-        if (depth) {
-            // console.log('depth is ' + depth);
-            // console.log('stack is ' + stack.length);
-            stack.splice(0, depth);
-        }
-
-        var result = {
-            'name': ex.name,
-            'message': ex.message,
-            'url': getLocationHref(),
-            'stack': stack
-        };
-        augmentStackTraceWithInitialElement(result, ex.sourceURL || ex.fileName, ex.line || ex.lineNumber, ex.message || ex.description);
-        return result;
-    }
-
-    /**
-     * Computes a stack trace for an exception.
-     * @param {Error} ex
-     * @param {(string|number)=} depth
-     */
-    function computeStackTrace(ex, depth) {
-        var stack = null;
-        depth = (depth == null ? 0 : +depth);
-
-        try {
-            // This must be tried first because Opera 10 *destroys*
-            // its stacktrace property if you try to access the stack
-            // property first!!
-            stack = computeStackTraceFromStacktraceProp(ex);
-            if (stack) {
-                return stack;
-            }
-        } catch (e) {
-            if (TraceKit.debug) {
-                throw e;
-            }
-        }
-
-        try {
-            stack = computeStackTraceFromStackProp(ex);
-            if (stack) {
-                return stack;
-            }
-        } catch (e) {
-            if (TraceKit.debug) {
-                throw e;
-            }
-        }
-
-        try {
-            stack = computeStackTraceFromOperaMultiLineMessage(ex);
-            if (stack) {
-                return stack;
-            }
-        } catch (e) {
-            if (TraceKit.debug) {
-                throw e;
-            }
-        }
-
-        try {
-            stack = computeStackTraceByWalkingCallerChain(ex, depth + 1);
-            if (stack) {
-                return stack;
-            }
-        } catch (e) {
-            if (TraceKit.debug) {
-                throw e;
-            }
-        }
-
-        return {
-            'name': ex.name,
-            'message': ex.message,
-            'url': getLocationHref()
-        };
-    }
-
-    computeStackTrace.augmentStackTraceWithInitialElement = augmentStackTraceWithInitialElement;
-    computeStackTrace.computeStackTraceFromStackProp = computeStackTraceFromStackProp;
-    computeStackTrace.guessFunctionName = guessFunctionName;
-    computeStackTrace.gatherContext = gatherContext;
-
-    return computeStackTrace;
-}());
-
-module.exports = TraceKit;
-
-},{"4":4}]},{},[3])(3)
-});
\ No newline at end of file