Merge branch 'ee-7-4' into 'master'

More new code from CE 7.4 into EE

See merge request !191

CHANGELOG

@@ -12,6 +12,9 @@ v 7.4.0
   - API: Add support for forking a project via the API (Bernhard Kaindl)
   - API: filter project issues by milestone (Julien Bianchi)
   - Fail harder in the backup script
+  - Zen mode for wiki and milestones (Robert Schilling)
+  - Move Emoji parsing to html-pipeline-gitlab (Robert Schilling)
+  - Font Awesome 4.2 integration (Sullivan Senechal)
 
 v 7.3.2
   - Fix creating new file via web editor

Gemfile

@@ -90,7 +90,7 @@ gem "github-markup"
 gem 'redcarpet', '~> 3.1.2'
 gem 'RedCloth'
 gem 'rdoc', '~>3.6'
-gem 'org-ruby'
+gem 'org-ruby', '= 0.9.9'
 gem 'creole', '~>0.3.6'
 gem 'wikicloth', '=0.8.1'
 gem 'asciidoctor', '= 0.1.4'
@@ -181,7 +181,7 @@ gem "jquery-ui-rails"
 gem "jquery-scrollto-rails"
 gem "raphael-rails", "~> 2.1.2"
 gem 'bootstrap-sass', '~> 3.0'
-gem "font-awesome-rails", '~> 3.2'
+gem "font-awesome-rails", '~> 4.2'
 gem "gitlab_emoji", "~> 0.0.1.1"
 gem "gon", '~> 5.0.0'
 gem 'nprogress-rails'

Gemfile.lock

@@ -152,7 +152,7 @@ GEM
       net-ssh (>= 2.1.3)
     fog-json (1.0.0)
       multi_json (~> 1.0)
-    font-awesome-rails (3.2.1.3)
+    font-awesome-rails (4.2.0.0)
       railties (>= 3.2, < 5.0)
     foreman (0.63.0)
       dotenv (>= 0.7)
@@ -332,7 +332,7 @@ GEM
     omniauth-twitter (1.0.1)
       multi_json (~> 1.3)
       omniauth-oauth (~> 1.0)
-    org-ruby (0.9.8)
+    org-ruby (0.9.9)
       rubypants (~> 0.2)
     orm_adapter (0.5.0)
     pg (0.15.1)
@@ -614,7 +614,7 @@ DEPENDENCIES
   factory_girl_rails
   ffaker
   fog (~> 1.14)
-  font-awesome-rails (~> 3.2)
+  font-awesome-rails (~> 4.2)
   foreman
   gemnasium-gitlab-service (~> 0.2)
   github-markup
@@ -656,7 +656,7 @@ DEPENDENCIES
   omniauth-google-oauth2
   omniauth-shibboleth
   omniauth-twitter
-  org-ruby
+  org-ruby (= 0.9.9)
   pg
   poltergeist (~> 1.5.1)
   pry

app/assets/javascripts/application.js.coffee

@@ -172,8 +172,8 @@ $ ->
   # Show/hide comments on diff
   $("body").on "click", ".js-toggle-diff-comments", (e) ->
     $(@).find('i').
-      toggleClass('icon-chevron-down').
-      toggleClass('icon-chevron-up')
+      toggleClass('fa fa-chevron-down').
+      toggleClass('fa fa-chevron-up')
     $(@).closest(".diff-file").find(".notes_holder").toggle()
     e.preventDefault()
 

app/assets/javascripts/behaviors/toggler_behavior.coffee

@@ -8,7 +8,7 @@ $ ->
   #
   $("body").on "click", ".js-toggle-button", (e) ->
     $(@).find('i').
-      toggleClass('icon-chevron-down').
-      toggleClass('icon-chevron-up')
+      toggleClass('fa fa-chevron-down').
+      toggleClass('fa fa-chevron-up')
     $(@).closest(".js-toggle-container").find(".js-toggle-content").toggle()
     e.preventDefault()

app/assets/javascripts/dispatcher.js.coffee

@@ -27,6 +27,8 @@ class Dispatcher
         new ZenMode()
       when 'projects:milestones:show'
         new Milestone()
+      when 'projects:milestones:new'
+        new ZenMode()
       when 'projects:issues:new','projects:issues:edit'
         GitLab.GfmAutoComplete.setup()
         shortcut_handler = new ShortcutsNavigation()
@@ -87,6 +89,7 @@ class Dispatcher
           when 'wikis'
             new Wikis()
             shortcut_handler = new ShortcutsNavigation()
+            new ZenMode()
           when 'snippets', 'labels', 'graphs'
             shortcut_handler = new ShortcutsNavigation()
           when 'team_members', 'deploy_keys', 'hooks', 'services', 'protected_branches'

app/assets/javascripts/markdown_area.js.coffee

@@ -7,8 +7,8 @@ $(document).ready ->
   divHover = "<div class=\"div-dropzone-hover\"></div>"
   divSpinner = "<div class=\"div-dropzone-spinner\"></div>"
   divAlert = "<div class=\"" + alertClass + "\"></div>"
-  iconPicture = "<i class=\"icon-picture div-dropzone-icon\"></i>"
-  iconSpinner = "<i class=\"icon-spinner icon-spin div-dropzone-icon\"></i>"
+  iconPicture = "<i class=\"fa fa-picture-o div-dropzone-icon\"></i>"
+  iconSpinner = "<i class=\"fa fa-spinner fa-spin div-dropzone-icon\"></i>"
   btnAlert = "<button type=\"button\"" + alertAttr + ">&times;</button>"
   project_image_path_upload = window.project_image_path_upload or null
 

app/assets/javascripts/merge_request.js.coffee

@@ -15,7 +15,7 @@ class MergeRequest
 
     modal = $('#modal_merge_info').modal(show: false)
 
-    disableButtonIfEmptyField '#merge_commit_message', '.accept_merge_request'
+    disableButtonIfEmptyField '#commit_message', '.accept_merge_request'
 
 
   # Local jQuery finder
@@ -40,6 +40,8 @@ class MergeRequest
     if @opts.ci_enable
       $.get @opts.url_to_ci_check, (data) =>
         this.showCiState data.status
+        if data.coverage
+          this.showCiCoverage data.coverage
       , 'json'
 
   bindEvents: ->
@@ -102,7 +104,11 @@ class MergeRequest
       when "running", "pending"
         $('.mr-state-widget').addClass("panel-warning")
 
-
+  showCiCoverage: (coverage) ->
+    cov_html = $('<span>')
+    cov_html.addClass('ci-coverage')
+    cov_html.text('Coverage ' + coverage + '%')
+    $('.ci_widget:visible').append(cov_html)
 
   loadDiff: (event) ->
     $.ajax

app/assets/stylesheets/generic/gfm.scss

+/**
+ * Styles that apply to all GFM related forms.
+ */
+.issue-form, .merge-request-form, .wiki-form {
+  .description {
+    height: 20em;
+  }
+}
+
+.wiki-form {
+  .description {
+    height: 26em;
+  }
+}
+
+.milestone-form {
+  .description {
+    height: 14em;
+  }
+}
\ No newline at end of file

app/assets/stylesheets/generic/issuable.scss

-/**
- * Styles that apply to both issues and merge requests.
- */
-
-.issue-form, .merge-request-form {
-  .description {
-    height: 20em;
-  }
-}

app/assets/stylesheets/gl_bootstrap.scss

@@ -124,7 +124,7 @@ $list-group-active-bg: $bg_primary;
         color: #888;
         text-shadow: 0 1px 1px #fff;
       }
-      i[class^="icon-"] {
+      i[class~="fa"] {
         line-height: 14px;
       }
     }

app/assets/stylesheets/sections/merge_requests.scss

@@ -113,6 +113,10 @@
       margin-bottom: 0;
     }
   }
+
+  .ci-coverage {
+    float: right;
+  }
 }
 
 .merge-request-show-labels .label {

app/assets/stylesheets/sections/notes.scss

@@ -119,8 +119,7 @@ ul.notes {
     display: none;
     float: right;
 
-    [class^="icon-"],
-    [class*="icon-"] {
+    [class~="fa"] {
       font-size: 16px;
       line-height: 16px;
       vertical-align: middle;

app/controllers/application_controller.rb

@@ -62,7 +62,7 @@ class ApplicationController < ActionController::Base
     end
   end
 
-  def after_sign_in_path_for resource
+  def after_sign_in_path_for(resource)
     if resource.is_a?(User) && resource.respond_to?(:blocked?) && resource.blocked?
       sign_out resource
       flash[:alert] = "Your account is blocked. Retry when an admin has unblocked it."

app/controllers/confirmations_controller.rb

+class ConfirmationsController < Devise::ConfirmationsController
+
+  protected
+
+  def after_confirmation_path_for(resource_name, resource)
+    if signed_in?(resource_name)
+      signed_in_root_path(resource)
+    else
+      sign_in(resource)
+      if signed_in?(resource_name)
+        signed_in_root_path(resource)
+      else
+        new_session_path(resource_name)
+      end
+    end
+  end
+end

app/controllers/projects/merge_requests_controller.rb

@@ -122,7 +122,7 @@ class Projects::MergeRequestsController < Projects::ApplicationController
 
     if @merge_request.open? && @merge_request.can_be_merged?
       @merge_request.should_remove_source_branch = params[:should_remove_source_branch]
-      @merge_request.automerge!(current_user, params[:merge_commit_message])
+      @merge_request.automerge!(current_user, params[:commit_message])
       @status = true
     else
       @status = false
@@ -150,8 +150,17 @@ class Projects::MergeRequestsController < Projects::ApplicationController
   end
 
   def ci_status
-    status = @merge_request.source_project.ci_service.commit_status(merge_request.last_commit.sha)
-    response = {status: status}
+    ci_service = @merge_request.source_project.ci_service
+    status = ci_service.commit_status(merge_request.last_commit.sha)
+
+    if ci_service.respond_to?(:commit_coverage)
+      coverage = ci_service.commit_coverage(merge_request.last_commit.sha)
+    end
+
+    response = {
+      status: status,
+      coverage: coverage
+    }
 
     render json: response
   end

app/controllers/registrations_controller.rb

@@ -15,11 +15,11 @@ class RegistrationsController < Devise::RegistrationsController
     super
   end
 
-  def after_sign_up_path_for resource
+  def after_sign_up_path_for(resource)
     new_user_session_path
   end
 
-  def after_inactive_sign_up_path_for resource
+  def after_inactive_sign_up_path_for(resource)
     new_user_session_path
   end
 

app/helpers/application_helper.rb

@@ -229,7 +229,7 @@ module ApplicationHelper
     css_class << " hide" unless visible
 
     content_tag :div, class: css_class do
-      content_tag(:i, nil, class: 'icon-spinner icon-spin') + text
+      content_tag(:i, nil, class: 'fa fa-spinner fa-spin') + text
     end
   end
 

app/helpers/events_helper.rb

@@ -19,7 +19,7 @@ module EventsHelper
     [event.action_name, target].join(" ")
   end
 
-  def event_filter_link key, tooltip
+  def event_filter_link(key, tooltip)
     key = key.to_s
     inactive = if @event_filter.active? key
                  nil
@@ -36,10 +36,10 @@ module EventsHelper
 
   def icon_for_event
     {
-      EventFilter.push     => "icon-upload-alt",
-      EventFilter.merged   => "icon-check",
-      EventFilter.comments => "icon-comments",
-      EventFilter.team     => "icon-user",
+      EventFilter.push     => 'fa fa-upload',
+      EventFilter.merged   => 'fa fa-check-square-o',
+      EventFilter.comments => 'fa fa-comments',
+      EventFilter.team     => 'fa fa-user',
     }
   end
 

app/helpers/icons_helper.rb

 module IconsHelper
   def boolean_to_icon(value)
     if value.to_s == "true"
-      content_tag :i, nil, class: 'icon-circle cgreen'
+      content_tag :i, nil, class: 'fa fa-circle cgreen'
     else
-      content_tag :i, nil, class: 'icon-off clgray'
+      content_tag :i, nil, class: 'fa fa-power-off clgray'
     end
   end
 
   def public_icon
-    content_tag :i, nil, class: 'icon-globe'
+    content_tag :i, nil, class: 'fa fa-globe'
   end
 
   def internal_icon
-    content_tag :i, nil, class: 'icon-shield'
+    content_tag :i, nil, class: 'fa fa-shield'
   end
 
   def private_icon
-    content_tag :i, nil, class: 'icon-lock'
+    content_tag :i, nil, class: 'fa fa-lock'
   end
 end

app/helpers/issues_helper.rb

 module IssuesHelper
-  def issue_css_classes issue
+  def issue_css_classes(issue)
     classes = "issue"
     classes << " closed" if issue.closed?
     classes << " today" if issue.today?
@@ -84,7 +84,7 @@ module IssuesHelper
                                        'id', 'name', object.assignee_id)
   end
 
-  def milestone_options object
+  def milestone_options(object)
     options_from_collection_for_select(object.project.milestones.active,
                                        'id', 'title', object.milestone_id)
   end

app/helpers/merge_requests_helper.rb

@@ -24,7 +24,7 @@ module MergeRequestsHelper
     }
   end
 
-  def mr_css_classes mr
+  def mr_css_classes(mr)
     classes = "merge-request"
     classes << " closed" if mr.closed?
     classes << " merged" if mr.merged?

app/helpers/notes_helper.rb

@@ -69,7 +69,7 @@ module NotesHelper
 
     button_tag class: 'btn reply-btn js-discussion-reply-button',
                data: data, title: 'Add a reply' do
-      link_text = content_tag(:i, nil, class: 'icon-comment')
+      link_text = content_tag(:i, nil, class: 'fa fa-comment')
       link_text << ' Reply'
     end
   end

app/helpers/notifications_helper.rb

 module NotificationsHelper
   def notification_icon(notification)
     if notification.disabled?
-      content_tag :i, nil, class: 'icon-volume-off ns-mute'
+      content_tag :i, nil, class: 'fa fa-volume-off ns-mute'
     elsif notification.participating?
-      content_tag :i, nil, class: 'icon-volume-down ns-part'
+      content_tag :i, nil, class: 'fa fa-volume-down ns-part'
     elsif notification.watch?
-      content_tag :i, nil, class: 'icon-volume-up ns-watch'
+      content_tag :i, nil, class: 'fa fa-volume-up ns-watch'
     else
-      content_tag :i, nil, class: 'icon-circle-blank ns-default'
+      content_tag :i, nil, class: 'fa fa-circle-o ns-default'
     end
   end
 end

app/helpers/profile_helper.rb

 module ProfileHelper
-  def oauth_active_class provider
+  def oauth_active_class(provider)
     if current_user.provider == provider.to_s
       'active'
     end

app/helpers/projects_helper.rb

@@ -3,7 +3,7 @@ module ProjectsHelper
     "You are going to remove #{user.name} from #{project.name} project team. Are you sure?"
   end
 
-  def link_to_project project
+  def link_to_project(project)
     link_to project do
       title = content_tag(:span, project.name, class: 'project-name')
 
@@ -39,7 +39,7 @@ module ProjectsHelper
     end
   end
 
-  def project_title project
+  def project_title(project)
     if project.group
       content_tag :span do
         link_to(simple_sanitize(project.group.name), group_path(project.group)) + " / " + project.name
@@ -133,7 +133,7 @@ module ProjectsHelper
                       'Star'
                     end
 
-      content_tag('i', ' ', class: 'icon-star') + toggle_text
+      content_tag('i', ' ', class: 'fa fa-star') + toggle_text
     end
 
     count_html = content_tag('span', class: 'count') do
@@ -157,7 +157,7 @@ module ProjectsHelper
   end
 
   def link_to_toggle_fork
-    out = content_tag(:i, '', class: 'icon-code-fork')
+    out = content_tag(:i, '', class: 'fa fa-code-fork')
     out << ' Fork'
     out << content_tag(:span, class: 'count') do
       @project.forks_count.to_s

app/helpers/tab_helper.rb

@@ -89,7 +89,7 @@ module TabHelper
   end
 
   # Use nav_tab for save controller/action  but different params
-  def nav_tab key, value, &block
+  def nav_tab(key, value, &block)
     o = {}
     o[:class] = ""
 

app/helpers/tags_helper.rb

 module TagsHelper
-  def tag_path tag
+  def tag_path(tag)
     "/tags/#{tag}"
   end
 
-  def tag_list project
+  def tag_list(project)
     html = ''
     project.tag_list.each do |tag|
       html += link_to tag, tag_path(tag)

app/helpers/tree_helper.rb

@@ -36,9 +36,9 @@ module TreeHelper
   # type - String type of the tree item; either 'folder' or 'file'
   def tree_icon(type)
     icon_class = if type == 'folder'
-                   'icon-folder-close'
+                   'fa fa-folder'
                  else
-                   'icon-file-alt'
+                   'fa fa-file-o'
                  end
 
     content_tag :i, nil, class: icon_class
@@ -80,7 +80,7 @@ module TreeHelper
     end
   end
 
-  def up_dir_path tree
+  def up_dir_path(tree)
     file = File.join(@path, "..")
     tree_join(@ref, file)
   end

app/models/ability.rb

@@ -184,7 +184,7 @@ class Ability
       ]
     end
 
-    def group_abilities user, group
+    def group_abilities(user, group)
       rules = []
 
       if user.admin? || group.users.include?(user) || ProjectsFinder.new.execute(user, group: group).any?
@@ -209,7 +209,7 @@ class Ability
       rules.flatten
     end
 
-    def namespace_abilities user, namespace
+    def namespace_abilities(user, namespace)
       rules = []
 
       # Only namespace owner and administrators can manage it

app/models/commit.rb

@@ -88,9 +88,24 @@ class Commit
     description.present?
   end
 
+  def hook_attrs(project)
+    path_with_namespace = project.path_with_namespace
+
+    {
+      id: id,
+      message: safe_message,
+      timestamp: committed_date.xmlschema,
+      url: "#{Gitlab.config.gitlab.url}/#{path_with_namespace}/commit/#{id}",
+      author: {
+        name: author_name,
+        email: author_email
+      }
+    }
+  end
+
   # Discover issues should be closed when this commit is pushed to a project's
   # default branch.
-  def closes_issues project
+  def closes_issues(project)
     Gitlab::ClosingIssueExtractor.closed_by_message_in_project(safe_message, project)
   end
 

app/models/concerns/issuable.rb

@@ -134,7 +134,7 @@ module Issuable
   def to_hook_data
     {
       object_kind: self.class.name.underscore,
-      object_attributes: self.attributes
+      object_attributes: hook_attrs
     }
   end
 

app/models/concerns/mentionable.rb

@@ -10,7 +10,7 @@ module Mentionable
 
   module ClassMethods
     # Indicate which attributes of the Mentionable to search for GFM references.
-    def attr_mentionable *attrs
+    def attr_mentionable(*attrs)
       mentionable_attrs.concat(attrs.map(&:to_s))
     end
 
@@ -38,7 +38,7 @@ module Mentionable
 
   # Determine whether or not a cross-reference Note has already been created between this Mentionable and
   # the specified target.
-  def has_mentioned? target
+  def has_mentioned?(target)
     Note.cross_reference_exists?(target, local_reference)
   end
 
@@ -64,7 +64,7 @@ module Mentionable
   end
 
   # Extract GFM references to other Mentionables from this Mentionable. Always excludes its #local_reference.
-  def references p = project, text = mentionable_text
+  def references(p = project, text = mentionable_text)
     return [] if text.blank?
     ext = Gitlab::ReferenceExtractor.new
     ext.analyze(text)
@@ -73,7 +73,7 @@ module Mentionable
   end
 
   # Create a cross-reference Note for each GFM reference to another Mentionable found in +mentionable_text+.
-  def create_cross_references! p = project, a = author, without = []
+  def create_cross_references!(p = project, a = author, without = [])
     refs = references(p) - without
     refs.each do |ref|
       Note.create_cross_reference_note(ref, local_reference, a, p)
@@ -82,7 +82,7 @@ module Mentionable
 
   # If the mentionable_text field is about to change, locate any *added* references and create cross references for
   # them. Invoke from an observer's #before_save implementation.
-  def notice_added_references p = project, a = author
+  def notice_added_references(p = project, a = author)
     ch = changed_attributes
     original, mentionable_changed = "", false
     self.class.mentionable_attrs.each do |attr|

app/models/hooks/web_hook.rb

@@ -21,6 +21,7 @@ class WebHook < ActiveRecord::Base
   default_value_for :push_events, true
   default_value_for :issues_events, false
   default_value_for :merge_requests_events, false
+  default_value_for :tag_push_events, false
 
   # HTTParty timeout
   default_timeout Gitlab.config.gitlab.webhook_timeout

app/models/issue.rb

@@ -48,6 +48,10 @@ class Issue < ActiveRecord::Base
     state :closed
   end
 
+  def hook_attrs
+    attributes
+  end
+
   # Mentionable overrides.
 
   def gfm_reference

app/models/members/project_member.rb

@@ -77,7 +77,7 @@ class ProjectMember < Member
       false
     end
 
-    def truncate_team project
+    def truncate_team(project)
       truncate_teams [project.id]
     end
 

app/models/merge_request.rb

@@ -211,6 +211,20 @@ class MergeRequest < ActiveRecord::Base
     Gitlab::Satellite::MergeAction.new(current_user, self).format_patch
   end
 
+  def hook_attrs
+    attrs = {
+      source: source_project.hook_attrs,
+      target: target_project.hook_attrs,
+      last_commit: nil
+    }
+
+    unless last_commit.nil?
+      attrs.merge!(last_commit: last_commit.hook_attrs(source_project))
+    end
+
+    attributes.merge!(attrs)
+  end
+
   def for_fork?
     target_project != source_project
   end

app/models/namespace.rb

@@ -38,7 +38,7 @@ class Namespace < ActiveRecord::Base
 
   scope :root, -> { where('type IS NULL') }
 
-  def self.search query
+  def self.search(query)
     where("name LIKE :query OR path LIKE :query", query: "%#{query}%")
   end
 

app/models/network/graph.rb

@@ -6,7 +6,7 @@ module Network
       @max_count ||= 650
     end
 
-    def initialize project, ref, commit, filter_ref
+    def initialize(project, ref, commit, filter_ref)
       @project = project
       @ref = ref
       @commit = commit

app/models/project.rb

@@ -346,7 +346,7 @@ class Project < ActiveRecord::Base
     path
   end
 
-  def items_for entity
+  def items_for(entity)
     case entity
     when 'issue' then
       issues
@@ -519,7 +519,7 @@ class Project < ActiveRecord::Base
   end
 
   # Check if current branch name is marked as protected in the system
-  def protected_branch? branch_name
+  def protected_branch?(branch_name)
     protected_branches_names.include?(branch_name)
   end
 
@@ -559,6 +559,16 @@ class Project < ActiveRecord::Base
     end
   end
 
+  def hook_attrs
+    {
+      name: name,
+      ssh_url: ssh_url_to_repo,
+      http_url: http_url_to_repo,
+      namespace: namespace.name,
+      visibility_level: visibility_level
+    }
+  end
+
   # Reset events cache related to this project
   #
   # Since we do cache @event we need to reset cache in special cases:

app/models/project_services/gitlab_ci_service.rb

@@ -27,12 +27,17 @@ class GitlabCiService < CiService
     hook.save
   end
 
-  def commit_status_path sha
+  def commit_status_path(sha)
     project_url + "/builds/#{sha}/status.json?token=#{token}"
   end
 
-  def commit_status sha
-    response = HTTParty.get(commit_status_path(sha), verify: false)
+  def get_ci_build(sha)
+    @ci_builds ||= {}
+    @ci_builds[sha] ||= HTTParty.get(commit_status_path(sha), verify: false)
+  end
+
+  def commit_status(sha)
+    response = get_ci_build(sha)
 
     if response.code == 200 and response["status"]
       response["status"]
@@ -41,7 +46,15 @@ class GitlabCiService < CiService
     end
   end
 
-  def build_page sha
+  def commit_coverage(sha)
+    response = get_ci_build(sha)
+
+    if response.code == 200 and response["coverage"]
+      response["coverage"]
+    end
+  end
+
+  def build_page(sha)
     project_url + "/builds/#{sha}"
   end
 

app/models/project_team.rb

@@ -11,7 +11,7 @@ class ProjectTeam
   #   @team << [@user, :master]
   #   @team << [@users, :master]
   #
-  def << args
+  def <<(args)
     users = args.first
 
     if users.respond_to?(:each)

app/models/user.rb

@@ -204,7 +204,7 @@ class User < ActiveRecord::Base
         User.where(name: name).first
     end
 
-    def filter filter_name
+    def filter(filter_name)
       case filter_name
       when "admins"; self.admins
       when "blocked"; self.blocked
@@ -214,7 +214,7 @@ class User < ActiveRecord::Base
       end
     end
 
-    def search query
+    def search(query)
       where("lower(name) LIKE :query OR lower(email) LIKE :query OR lower(username) LIKE :query", query: "%#{query.downcase}%")
     end
 
@@ -334,7 +334,7 @@ class User < ActiveRecord::Base
     several_namespaces? || admin
   end
 
-  def can? action, subject
+  def can?(action, subject)
     abilities.allowed?(self, action, subject)
   end
 
@@ -355,7 +355,7 @@ class User < ActiveRecord::Base
     (personal_projects.count.to_f / projects_limit) * 100
   end
 
-  def recent_push project_id = nil
+  def recent_push(project_id = nil)
     # Get push events not earlier than 2 hours ago
     events = recent_events.code_push.where("created_at > ?", Time.now - 2.hours)
     events = events.where(project_id: project_id) if project_id
@@ -384,11 +384,11 @@ class User < ActiveRecord::Base
     project.team_member_by_id(self.id)
   end
 
-  def already_forked? project
+  def already_forked?(project)
     !!fork_of(project)
   end
 
-  def fork_of project
+  def fork_of(project)
     links = ForkedProjectLink.where(forked_from_project_id: project, forked_to_project_id: personal_projects)
 
     if links.any?
@@ -514,7 +514,7 @@ class User < ActiveRecord::Base
     NotificationService.new
   end
 
-  def log_info message
+  def log_info(message)
     Gitlab::AppLogger.info message
   end
 

app/services/base_service.rb

@@ -25,7 +25,7 @@ class BaseService
     EventCreateService.new
   end
 
-  def log_info message
+  def log_info(message)
     Gitlab::AppLogger.info message
   end
 

app/services/git_push_service.rb

@@ -75,7 +75,7 @@ class GitPushService
 
   # Extract any GFM references from the pushed commit messages. If the configured issue-closing regex is matched,
   # close the referenced Issue. Create cross-reference Notes corresponding to any other referenced Mentionables.
-  def process_commit_messages ref
+  def process_commit_messages(ref)
     is_default_branch = is_default_branch?(ref)
 
     @push_commits.each do |commit|
@@ -154,49 +154,40 @@ class GitPushService
     # will be passed as post receive hook data.
     #
     push_commits_limited.each do |commit|
-      data[:commits] << {
-        id: commit.id,
-        message: commit.safe_message,
-        timestamp: commit.committed_date.xmlschema,
-        url: "#{Gitlab.config.gitlab.url}/#{project.path_with_namespace}/commit/#{commit.id}",
-        author: {
-          name: commit.author_name,
-          email: commit.author_email
-        }
-      }
+      data[:commits] << commit.hook_attrs(project)
     end
 
     data
   end
 
-  def push_to_existing_branch? ref, oldrev
+  def push_to_existing_branch?(ref, oldrev)
     ref_parts = ref.split('/')
 
     # Return if this is not a push to a branch (e.g. new commits)
     ref_parts[1] =~ /heads/ && oldrev != "0000000000000000000000000000000000000000"
   end
 
-  def push_to_new_branch? ref, oldrev
+  def push_to_new_branch?(ref, oldrev)
     ref_parts = ref.split('/')
 
     ref_parts[1] =~ /heads/ && oldrev == "0000000000000000000000000000000000000000"
   end
 
-  def push_remove_branch? ref, newrev
+  def push_remove_branch?(ref, newrev)
     ref_parts = ref.split('/')
 
     ref_parts[1] =~ /heads/ && newrev == "0000000000000000000000000000000000000000"
   end
 
-  def push_to_branch? ref
+  def push_to_branch?(ref)
     ref =~ /refs\/heads/
   end
 
-  def is_default_branch? ref
+  def is_default_branch?(ref)
     ref == "refs/heads/#{project.default_branch}"
   end
 
-  def commit_user commit
+  def commit_user(commit)
     User.find_for_commit(commit.author_email, commit.author_name) || user
   end
 end

app/views/admin/background_jobs/show.html.haml

@@ -8,7 +8,7 @@
   .panel-body
     - if @sidekiq_processes.empty?
       %h4.cred
-        %i.icon-warning-sign
+        %i.fa.fa-exclamation-triangle
         There are no running sidekiq processes. Please restart GitLab
     - else
       %table.table
@@ -32,10 +32,10 @@
 
       .clearfix
         %p
-          %i.icon-exclamation-sign
+          %i.fa.fa-exclamation-circle
           If '[25 of 25 busy]' is shown, restart GitLab with 'sudo service gitlab reload'.
         %p
-          %i.icon-exclamation-sign
+          %i.fa.fa-exclamation-circle
           If more than one sidekiq process is listed, stop GitLab, kill the remaining sidekiq processes (sudo pkill -u #{Settings.gitlab.user} -f sidekiq) and restart GitLab.
 
 

app/views/admin/broadcast_messages/index.html.haml

@@ -3,7 +3,7 @@
 %p.light
   Broadcast messages are displayed for every user and can be used to notify users about scheduled maintenance, recent upgrades and more.
 .broadcast-message-preview
-  %i.icon-bullhorn
+  %i.fa.fa-bullhorn
   %span Your message here
 
 = form_for [:admin, @broadcast_message], html: { class: 'broadcast-message-form form-horizontal'} do |f|
@@ -53,7 +53,7 @@
               #{broadcast_message.ends_at.to_s(:short)}
            
           = link_to [:admin, broadcast_message], method: :delete, remote: true, class: 'remove-row btn btn-tiny' do
-            %i.icon-remove.cred
+            %i.fa.fa-times.cred
 
         .message= broadcast_message.message
 

app/views/admin/groups/_form.html.haml

@@ -17,7 +17,7 @@
     = f.label :avatar, "Group avatar", class: 'control-label'
     .col-sm-10
       %a.choose-btn.btn.btn-small.js-choose-group-avatar-button
-        %i.icon-paper-clip
+        %i.fa.fa-paperclip
         %span Choose File ...
        
       %span.file_name.js-avatar-filename File name...

app/views/admin/groups/index.html.haml

@@ -24,7 +24,7 @@
 
         %h4
           = link_to [:admin, group] do
-            %i.icon-folder-close
+            %i.fa.fa-folder
             = group.name
 
           →

app/views/admin/groups/show.html.haml

@@ -2,7 +2,7 @@
   Group: #{@group.name}
 
   = link_to edit_admin_group_path(@group), class: "btn pull-right" do
-    %i.icon-edit
+    %i.fa.fa-pencil-square-o
     Edit
 %hr
 .row
@@ -108,6 +108,6 @@
             %span.pull-right.light
               = member.human_access
               = link_to group_group_members_path(@group, member), data: { confirm: remove_user_from_group_message(@group, user) }, method: :delete, remote: true, class: "btn-tiny btn btn-remove", title: 'Remove user from group' do
-                %i.icon-minus.icon-white
+                %i.fa.fa-minus.fa-inverse
       .panel-footer
         = paginate @members, param_name: 'members_page', theme: 'gitlab'

app/views/admin/logs/show.html.haml

@@ -13,11 +13,11 @@
   .tab-pane.active#githost
     .file-holder#README
       .file-title
-        %i.icon-file
+        %i.fa.fa-file
         githost.log
         .pull-right
           = link_to '#', class: 'log-bottom' do
-            %i.icon-arrow-down
+            %i.fa.fa-arrow-down
             Scroll down
       .file-content.logs
         %ol
@@ -27,11 +27,11 @@
   .tab-pane#application
     .file-holder#README
       .file-title
-        %i.icon-file
+        %i.fa.fa-file
         application.log
         .pull-right
           = link_to '#', class: 'log-bottom' do
-            %i.icon-arrow-down
+            %i.fa.fa-arrow-down
             Scroll down
       .file-content.logs
         %ol
@@ -41,11 +41,11 @@
   .tab-pane#production
     .file-holder#README
       .file-title
-        %i.icon-file
+        %i.fa.fa-file
         production.log
         .pull-right
           = link_to '#', class: 'log-bottom' do
-            %i.icon-arrow-down
+            %i.fa.fa-arrow-down
             Scroll down
       .file-content.logs
         %ol
@@ -55,11 +55,11 @@
   .tab-pane#sidekiq
     .file-holder#README
       .file-title
-        %i.icon-file
+        %i.fa.fa-file
         sidekiq.log
         .pull-right
           = link_to '#', class: 'log-bottom' do
-            %i.icon-arrow-down
+            %i.fa.fa-arrow-down
             Scroll down
       .file-content.logs
         %ol

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

 %h3.page-title
   Project: #{@project.name_with_namespace}
   = link_to edit_project_path(@project), class: "btn pull-right" do
-    %i.icon-edit
+    %i.fa.fa-pencil-square-o
     Edit
 %hr
 .row
@@ -98,7 +98,7 @@
           group members (#{@group.group_members.count})
           .pull-right
             = link_to admin_group_path(@group), class: 'btn btn-small' do
-              %i.icon-edit
+              %i.fa.fa-pencil-square-o
         %ul.well-list
           - @group_members.each do |member|
             = render 'groups/group_members/group_member', member: member, show_controls: false
@@ -112,7 +112,7 @@
           (#{@project.users.count})
         .pull-right
           = link_to project_team_index_path(@project), class: "btn btn-tiny" do
-            %i.icon-edit
+            %i.fa.fa-pencil-square-o
             Manage Access
       %ul.well-list.team_members
         - @project_members.each do |project_member|
@@ -127,6 +127,6 @@
               - else
                 %span.light= project_member.human_access
                 = link_to project_team_member_path(@project, user), data: { confirm: remove_from_project_team_message(@project, user)}, method: :delete, remote: true, class: "btn btn-small btn-remove" do
-                  %i.icon-remove
+                  %i.fa.fa-times
       .panel-footer
         = paginate @project_members, param_name: 'project_members_page', theme: 'gitlab'

app/views/admin/users/index.html.haml

@@ -23,7 +23,7 @@
         .form-group
           = search_field_tag :name, params[:name], placeholder: 'Name, email or username', class: 'form-control'
         = button_tag class: 'btn btn-primary' do
-          %i.icon-search
+          %i.fa.fa-search
       %hr
       = link_to 'Reset', admin_users_path, class: "btn btn-cancel"
 
@@ -39,9 +39,9 @@
           %li
             .list-item-name
               - if user.blocked?
-                %i.icon-lock.cred
+                %i.fa.fa-lock.cred
               - else
-                %i.icon-user.cgreen
+                %i.fa.fa-user.cgreen
               = link_to user.name, [:admin, user]
               - if user.admin?
                 %strong.cred (Admin)
@@ -49,7 +49,7 @@
                 %span.cred It's you!
             .pull-right
               %span.light
-                %i.icon-envelope
+                %i.fa.fa-envelope
                 = mail_to user.email, user.email, class: 'light'
                
               = link_to 'Edit', edit_admin_user_path(user), id: "edit_#{dom_id(user)}", class: "btn btn-small"

app/views/admin/users/show.html.haml

@@ -8,7 +8,7 @@
 
   .pull-right
     = link_to edit_admin_user_path(@user), class: "btn btn-grouped" do
-      %i.icon-edit
+      %i.fa.fa-pencil-square-o
       Edit
 %hr
 %ul.nav.nav-tabs
@@ -45,7 +45,7 @@
                 %span.light Secondary email:
                 %strong= email.email
                 = link_to remove_email_admin_user_path(@user, email), data: { confirm: "Are you sure you want to remove #{email.email}?" }, method: :delete, class: "btn-tiny btn btn-remove pull-right", title: 'Remove secondary email', id: "remove_email_#{email.id}" do
-                  %i.icon-remove
+                  %i.fa.fa-times
 
             %li
               %span.light Can create groups:
@@ -86,6 +86,11 @@
                 - else
                   never
 
+            %li
+              %span.light Sign-in count:
+              %strong
+                = @user.sign_in_count
+
             - if @user.ldap_user?
               %li
                 %span.light LDAP uid:
@@ -171,8 +176,8 @@
               .pull-right
                 %span.light= user_group.human_access
                 - unless user_group.owner?
-                  = link_to group_users_group_path(group, user_group), data: { confirm: remove_user_from_group_message(group, @user) }, method: :delete, remote: true, class: "btn-tiny btn btn-remove", title: 'Remove user from group' do
-                    %i.icon-remove.icon-white
+                  = link_to group_group_member_path(group, user_group), data: { confirm: remove_user_from_group_message(group, @user) }, method: :delete, remote: true, class: "btn-tiny btn btn-remove", title: 'Remove user from group' do
+                    %i.fa.fa-times.fa-inverse
     - else
       .nothing-here-block This user has no groups.
 
@@ -211,4 +216,4 @@
 
                       - if tm.respond_to? :project
                         = link_to project_team_member_path(project, @user), data: { confirm: remove_from_project_team_message(project, @user) }, remote: true, method: :delete, class: "btn-tiny btn btn-remove", title: 'Remove user from project' do
-                          %i.icon-remove
+                          %i.fa.fa-times

app/views/dashboard/_groups.html.haml

@@ -3,7 +3,7 @@
     = search_field_tag :filter_group, nil, placeholder: 'Filter by name', class: 'dash-filter form-control'
     - if current_user.can_create_group?
       = link_to new_group_path, class: "btn btn-new pull-right" do
-        %i.icon-plus
+        %i.fa.fa-plus
         New group
   %ul.well-list.dash-list
     - groups.each do |group|
@@ -13,7 +13,7 @@
           %span.group-name.filter-title
             = truncate(group.name, length: 35)
           %span.arrow
-            %i.icon-angle-right
+            %i.fa.fa-angle-right
     - if groups.blank?
       %li
         .nothing-here-block You have no groups yet.

app/views/dashboard/_project.html.haml

@@ -9,4 +9,4 @@
     %span.project-name.filter-title
       = project.name
   %span.arrow
-    %i.icon-angle-right
+    %i.fa.fa-angle-right

app/views/dashboard/_projects.html.haml

@@ -3,7 +3,7 @@
     = search_field_tag :filter_projects, nil, placeholder: 'Filter by name', class: 'dash-filter form-control'
     - if current_user.can_create_project?
       = link_to new_project_path, class: "btn btn-new pull-right" do
-        %i.icon-plus
+        %i.fa.fa-plus
         New project
 
   %ul.well-list.dash-list
@@ -21,4 +21,4 @@
         .pull-right
           = link_to projects_dashboard_path do
             Show all
-            %i.icon-angle-right
+            %i.fa.fa-angle-right

app/views/dashboard/_projects_filter.html.haml

@@ -37,7 +37,7 @@
       - @groups.each do |group|
         %li{ class: (group.name == params[:group]) ? 'active' : 'light' }
           = link_to projects_dashboard_filter_path(group: group.name) do
-            %i.icon-folder-close-alt
+            %i.fa.fa-folder-o
             = group.name
             %small.pull-right
               = group.projects.count
@@ -51,5 +51,5 @@
       - @tags.each do |tag|
         %li{ class: (tag.name == params[:tag]) ? 'active' : 'light' }
           = link_to projects_dashboard_filter_path(scope: params[:scope], tag: tag.name) do
-            %i.icon-tag
+            %i.fa.fa-tag
             = tag.name

app/views/dashboard/_sidebar.html.haml

@@ -18,7 +18,7 @@
   %span.rss-icon
     = link_to dashboard_path(:atom, { private_token: current_user.private_token }) do
       %strong
-        %i.icon-rss
+        %i.fa.fa-rss
         News Feed
 
 %hr

app/views/dashboard/_zero_authorized_projects.html.haml

@@ -3,7 +3,7 @@
 %hr
 %div
   .dashboard-intro-icon
-    %i.icon-bookmark-empty
+    %i.fa.fa-bookmark-o
   %div
     %p.slead
       You don't have access to any projects right now.
@@ -23,7 +23,7 @@
   %hr
   %div
     .dashboard-intro-icon
-      %i.icon-group
+      %i.fa.fa-users
     %div
       %p.slead
         You can create a group for several dependent projects.
@@ -37,7 +37,7 @@
   %hr
   %div
     .dashboard-intro-icon
-      %i.icon-globe
+      %i.fa.fa-globe
     %div
       %p.slead
         There are

app/views/dashboard/issues.html.haml

@@ -7,7 +7,7 @@
 
 .row
   .fixed.sidebar-expand-button.hidden-lg.hidden-md
-    %i.icon-list.icon-2x
+    %i.fa.fa-list.fa-2x
   .col-md-3.responsive-side
     = render 'shared/filter', entity: 'issue'
   .col-md-9

app/views/dashboard/merge_requests.html.haml

@@ -7,7 +7,7 @@
 %hr
 .row
   .fixed.sidebar-expand-button.hidden-lg.hidden-md
-    %i.icon-list.icon-2x
+    %i.fa.fa-list.fa-2x
   .col-md-3.responsive-side
     = render 'shared/filter', entity: 'merge_request'
   .col-md-9

app/views/dashboard/projects.html.haml

@@ -40,23 +40,23 @@
             - if current_user.can_leave_project?(project)
               .pull-right
                 = link_to leave_project_team_members_path(project), data: { confirm: "Leave project?"}, method: :delete, remote: true, class: "btn-tiny btn remove-row", title: 'Leave project' do
-                  %i.icon-signout
+                  %i.fa.fa-sign-out
                   Leave
 
             - if project.forked_from_project
               %small.pull-right
-                %i.icon-code-fork
+                %i.fa.fa-code-fork
                 Forked from:
                 = link_to project.forked_from_project.name_with_namespace, project_path(project.forked_from_project)
           .project-info
             .pull-right
               - if project.archived?
                 %span.label
-                  %i.icon-archive
+                  %i.fa.fa-archive
                   Archived
               - project.tags.each do |tag|
                 %span.label.label-info
-                  %i.icon-tag
+                  %i.fa.fa-tag
                   = tag.name
             - if project.description.present?
               %p= truncate project.description, length: 100

app/views/dashboard/show.html.haml

@@ -6,7 +6,7 @@
       = render 'sidebar'
 
   .fixed.sidebar-expand-button.hidden-lg.hidden-md
-    %i.icon-list.icon-2x
+    %i.fa.fa-list.fa-2x
 
 - else
   = render "zero_authorized_projects"

app/views/events/event/_note.html.haml

@@ -9,7 +9,7 @@
 .event-body
   .event-note
     .md
-      %i.icon-comment-alt.event-note-icon
+      %i.fa.fa-comment-o.event-note-icon
       = event_note(event.target.note)
     - note = event.target
     - if note.attachment.url
@@ -18,5 +18,5 @@
           = image_tag note.attachment.secure_url, class: 'note-image-attach'
       - else
         = link_to note.attachment.secure_url, target: "_blank", class: 'note-file-attach' do
-          %i.icon-paper-clip
+          %i.fa.fa-paperclip
           = note.attachment_identifier

app/views/explore/groups/index.html.haml

@@ -36,7 +36,7 @@
       .clearfix
         %h4
           = link_to group_path(id: group.path) do
-            %i.icon-group
+            %i.fa.fa-users
             = group.name
       .clearfix
         %p

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

@@ -21,5 +21,5 @@
         ·
         = link_to pluralize(project.repository.tag_names.count, 'tag'), project_tags_path(project)
       - else
-        %i.icon-warning-sign
+        %i.fa.fa-exclamation-triangle
         Empty repository

app/views/explore/projects/starred.html.haml

 .explore-trending-block
   %p.lead
-    %i.icon-comments-alt
+    %i.fa.fa-comments-o
     See most starred projects
   %hr
   .public-projects

app/views/explore/projects/trending.html.haml

 .explore-trending-block
   %p.lead
-    %i.icon-comments-alt
+    %i.fa.fa-comments-o
     See most discussed projects for last month
   %hr
   .public-projects

app/views/groups/_projects.html.haml

@@ -4,7 +4,7 @@
     - if can? current_user, :create_projects, @group
       .panel-head-actions
         = link_to new_project_path(namespace_id: @group.id), class: "btn btn-new" do
-          %i.icon-plus
+          %i.fa.fa-plus
           New project
   %ul.well-list
     - if projects.blank?
@@ -18,4 +18,4 @@
             %span.project-name
               = project.name
           %span.arrow
-            %i.icon-angle-right
+            %i.fa.fa-angle-right

app/views/groups/_settings_nav.html.haml

 %ul.nav.nav-pills.nav-stacked.nav-stacked-menu
   = nav_link(path: 'groups#edit') do
     = link_to edit_group_path(@group) do
-      %i.icon-edit
+      %i.fa.fa-pencil-square-o
       Group
   = nav_link(path: 'groups#projects') do
     = link_to projects_group_path(@group) do
-      %i.icon-folder-close
+      %i.fa.fa-folder
       Projects
   = nav_link(controller: :ldap_group_links) do
     = link_to group_ldap_group_links_path(@group) do

app/views/groups/edit.html.haml

@@ -31,7 +31,7 @@
                 - else
                   You can upload a group avatar here
               %a.choose-btn.btn.btn-small.js-choose-group-avatar-button
-                %i.icon-paper-clip
+                %i.fa.fa-paperclip
                 %span Choose File ...
                
               %span.file_name.js-avatar-filename File name...

app/views/groups/group_members/_group_member.html.haml

@@ -15,14 +15,14 @@
       - if show_controls
         - if can?(current_user, :modify, member)
           = link_to '#', class: "btn-tiny btn js-toggle-button", title: 'Edit access level' do
-            %i.icon-edit
+            %i.fa.fa-pencil-square-o
         - if can?(current_user, :destroy, member)
           - if current_user == member.user
             = link_to leave_profile_group_path(@group), data: { confirm: leave_group_message(@group.name)}, method: :delete, class: "btn-tiny btn btn-remove", title: 'Remove user from group' do
-              %i.icon-minus.icon-white
+              %i.fa.fa-minus.fa-inverse
           - else
             = link_to group_group_member_path(@group, member), data: { confirm: remove_user_from_group_message(@group, user) }, method: :delete, remote: true, class: "btn-tiny btn btn-remove", title: 'Remove user from group' do
-              %i.icon-minus.icon-white
+              %i.fa.fa-minus.fa-inverse
 
     .edit-member.hide.js-toggle-content
       = form_for [@group, member], remote: true do |f|

app/views/groups/issues.html.haml

@@ -11,7 +11,7 @@
 
 .row
   .fixed.sidebar-expand-button.hidden-lg.hidden-md
-    %i.icon-list.icon-2x
+    %i.fa.fa-list.fa-2x
   .col-md-3.responsive-side
     = render 'shared/filter', entity: 'issue'
   .col-md-9

app/views/groups/members.html.haml

@@ -23,7 +23,7 @@
 
       = link_to '#', class: 'btn btn-new js-toggle-button' do
         Add members
-        %i.icon-chevron-down
+        %i.fa.fa-chevron-down
 
     .js-toggle-content.hide.new-group-member-holder
       = render "new_group_member"

app/views/groups/merge_requests.html.haml

@@ -10,7 +10,7 @@
 %hr
 .row
   .fixed.sidebar-expand-button.hidden-lg.hidden-md
-    %i.icon-list.icon-2x
+    %i.fa.fa-list.fa-2x
   .col-md-3.responsive-side
     = render 'shared/filter', entity: 'merge_request'
   .col-md-9

app/views/groups/milestones/index.html.haml

@@ -11,7 +11,7 @@
 
 .row
   .fixed.sidebar-expand-button.hidden-lg.hidden-md
-    %i.icon-list.icon-2x
+    %i.fa.fa-list.fa-2x
   .col-md-3.responsive-side
     = render 'groups/filter', entity: 'milestone'
   .col-md-9

app/views/groups/new.html.haml

@@ -17,7 +17,7 @@
     = f.label :avatar, "Group avatar", class: 'control-label'
     .col-sm-10
       %a.choose-btn.btn.btn-small.js-choose-group-avatar-button
-        %i.icon-paper-clip
+        %i.fa.fa-paperclip
         %span Choose File ...
        
       %span.file_name.js-avatar-filename File name...

app/views/groups/projects.html.haml

@@ -9,7 +9,7 @@
         - if can? current_user, :manage_group, @group
           .panel-head-actions
             = link_to new_project_path(namespace_id: @group.id), class: "btn btn-new" do
-              %i.icon-plus
+              %i.fa.fa-plus
               New Project
       %ul.well-list
         - @projects.each do |project|

app/views/groups/show.html.haml

@@ -33,7 +33,7 @@
       .prepend-top-20
         = link_to group_path(@group, { format: :atom, private_token: current_user.private_token }), title: "Feed" do
           %strong
-            %i.icon-rss
+            %i.fa.fa-rss
             News Feed
 
     %hr

app/views/help/_shortcuts.html.haml

@@ -29,12 +29,12 @@
               %tr
                 %td.shortcut
                   .key
-                    %i.icon-arrow-up
+                    %i.fa.fa-arrow-up
                 %td Move selection up
               %tr
                 %td.shortcut
                   .key
-                    %i.icon-arrow-down
+                    %i.fa.fa-arrow-down
                 %td Move selection down
               %tr
                 %td.shortcut
@@ -132,28 +132,28 @@
               %tr
                 %td.shortcut
                   .key
-                    %i.icon-arrow-left
+                    %i.fa.fa-arrow-left
                   \/
                   .key h
                 %td Scroll left
               %tr
                 %td.shortcut
                   .key
-                    %i.icon-arrow-right
+                    %i.fa.fa-arrow-right
                   \/
                   .key l
                 %td Scroll right
               %tr
                 %td.shortcut
                   .key
-                    %i.icon-arrow-up
+                    %i.fa.fa-arrow-up
                   \/
                   .key k
                 %td Scroll up
               %tr
                 %td.shortcut
                   .key
-                    %i.icon-arrow-down
+                    %i.fa.fa-arrow-down
                   \/
                   .key j
                 %td Scroll down
@@ -161,7 +161,7 @@
                 %td.shortcut
                   .key
                     shift
-                    %i.icon-arrow-up
+                    %i.fa.fa-arrow-up
                   \/
                   .key
                     shift k
@@ -170,7 +170,7 @@
                 %td.shortcut
                   .key
                     shift
-                    %i.icon-arrow-down
+                    %i.fa.fa-arrow-down
                   \/
                   .key
                     shift j

app/views/layouts/_broadcast.html.haml

 - if broadcast_message.present?
   .broadcast-message{ style: broadcast_styling(broadcast_message) }
-    %i.icon-bullhorn
+    %i.fa.fa-bullhorn
     = broadcast_message.message

app/views/layouts/_head_panel.html.haml

@@ -10,7 +10,7 @@
 
       %button.navbar-toggle{"data-target" => ".navbar-collapse", "data-toggle" => "collapse", type: "button"}
         %span.sr-only Toggle navigation
-        %i.icon-reorder
+        %i.fa.fa-bars
 
       .navbar-collapse.collapse
         %ul.nav.navbar-nav
@@ -18,31 +18,31 @@
             = render "layouts/search"
           %li.visible-sm.visible-xs
             = link_to search_path, title: "Search", class: 'has_bottom_tooltip', 'data-original-title' => 'Search area' do
-              %i.icon-search
+              %i.fa.fa-search
           %li
             = link_to help_path, title: 'Help', class: 'has_bottom_tooltip',
                'data-original-title' => 'Help'  do
-              %i.icon-question-sign
+              %i.fa.fa-question-circle
           %li
             = link_to explore_root_path, title: "Explore", class: 'has_bottom_tooltip', 'data-original-title' => 'Public area' do
-              %i.icon-globe
+              %i.fa.fa-globe
           %li
             = link_to user_snippets_path(current_user), title: "My snippets", class: 'has_bottom_tooltip', 'data-original-title' => 'My snippets' do
-              %i.icon-paste
+              %i.fa.fa-clipboard
           - if current_user.is_admin?
             %li
               = link_to admin_root_path, title: "Admin area", class: 'has_bottom_tooltip', 'data-original-title' => 'Admin area' do
-                %i.icon-cogs
+                %i.fa.fa-cogs
           - if current_user.can_create_project?
             %li
               = link_to new_project_path, title: "New project", class: 'has_bottom_tooltip', 'data-original-title' => 'New project'  do
-                %i.icon-plus
+                %i.fa.fa-plus
           %li
             = link_to profile_path, title: "Profile settings", class: 'has_bottom_tooltip', 'data-original-title' => 'Profile settings"'  do
-              %i.icon-user
+              %i.fa.fa-user
           %li
             = link_to destroy_user_session_path, class: "logout", method: :delete, title: "Logout", class: 'has_bottom_tooltip', 'data-original-title' => 'Logout'  do
-              %i.icon-signout
+              %i.fa.fa-sign-out
           %li.hidden-xs
             = link_to current_user, class: "profile-pic", id: 'profile-pic' do
               = image_tag avatar_icon(current_user.email, 26), alt: 'User activity'

app/views/layouts/_public_head_panel.html.haml

@@ -10,7 +10,7 @@
 
       %button.navbar-toggle{"data-target" => ".navbar-collapse", "data-toggle" => "collapse", type: "button"}
         %span.sr-only Toggle navigation
-        %i.icon-reorder
+        %i.fa.fa-bars
 
       .pull-right.hidden-xs
         = link_to "Sign in", new_session_path(:user, redirect_to_referer: 'yes'), class: 'btn btn-sign-in btn-new'

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

@@ -52,7 +52,7 @@
            
         .loading-gif.hide
           %p
-            %i.icon-spinner.icon-spin
+            %i.fa.fa-spinner.fa-spin
             Saving new username
         %p.light
           = user_url(@user)

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

@@ -3,7 +3,7 @@
   - if current_user.can_create_group?
     %span.pull-right
       = link_to new_group_path, class: "btn btn-new" do
-        %i.icon-plus
+        %i.fa.fa-plus
         New Group
 %p.light
   Group members have access to all a group's projects
@@ -19,12 +19,12 @@
         .pull-right
           - if can?(current_user, :manage_group, group)
             = link_to edit_group_path(group), class: "btn-small btn btn-grouped" do
-              %i.icon-cogs
+              %i.fa.fa-cogs
               Settings
 
           - if can?(current_user, :destroy, user_group)
             = link_to leave_profile_group_path(group), data: { confirm: leave_group_message(group.name) }, method: :delete, class: "btn-small btn btn-grouped", title: 'Remove user from group' do
-              %i.icon-signout
+              %i.fa.fa-sign-out
               Leave
 
         = link_to group, class: 'group-name' do

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

 %li
-  %span.notification-icon-holder
+  %span.notification.fa.fa-holder
     - if notification.global?
       = notification_icon(@notification)
     - else

app/views/profiles/show.html.haml

@@ -78,7 +78,7 @@
                   or change it at #{link_to "gravatar.com", "http://gravatar.com"}
             %hr
             %a.choose-btn.btn.btn-small.js-choose-user-avatar-button
-              %i.icon-paper-clip
+              %i.fa.fa-paperclip
               %span Choose File ...
              
             %span.file_name.js-avatar-filename File name...

app/views/projects/_dropdown.html.haml

 - if current_user
   .dropdown.pull-right
     %a.dropdown-toggle.btn.btn-new{href: '#', "data-toggle" => "dropdown"}
-      %i.icon-reorder
+      %i.fa.fa-bars
     %ul.dropdown-menu
       - if @project.issues_enabled && can?(current_user, :write_issue, @project)
         %li
@@ -23,11 +23,11 @@
         %li.divider
         %li
           = link_to new_project_branch_path(@project) do
-            %i.icon-code-fork
+            %i.fa.fa-code-fork
             Git branch
         %li
           = link_to new_project_tag_path(@project) do
-            %i.icon-tag
+            %i.fa.fa-tag
             Git tag
 
 

app/views/projects/_issuable_form.html.haml

@@ -29,7 +29,7 @@
 .form-group
   .issue-assignee
     = f.label :assignee_id, class: 'control-label' do
-      %i.icon-user
+      %i.fa.fa-user
       Assign to
     .col-sm-10
       = project_users_select_tag("#{issuable.class.model_name.param_key}[assignee_id]",
@@ -40,17 +40,29 @@
 .form-group
   .issue-milestone
     = f.label :milestone_id, class: 'control-label' do
-      %i.icon-time
+      %i.fa.fa-clock-o
       Milestone
-    .col-sm-10= f.select(:milestone_id, milestone_options(issuable),
-        { include_blank: 'Select milestone' }, { class: 'select2' })
+    .col-sm-10
+      - if milestone_options(issuable).present?
+        = f.select(:milestone_id, milestone_options(issuable),
+          { include_blank: 'Select milestone' }, { class: 'select2' })
+      - else
+        %span.light No open milestones available.
+       
+      = link_to 'Create new milestone', new_project_milestone_path(issuable.project)
 .form-group
   = f.label :label_ids, class: 'control-label' do
     %i.icon-tag
     Labels
   .col-sm-10
-    = f.collection_select :label_ids, issuable.project.labels.all, :id, :name,
+    - if issuable.project.labels.any?
+      = f.collection_select :label_ids, issuable.project.labels.all, :id, :name,
         { selected: issuable.label_ids }, multiple: true, class: 'select2'
+    - else
+      %span.light No labels yet.
+     
+    = link_to 'Create new label', new_project_label_path(issuable.project)
+
 .form-actions
   - if issuable.new_record?
     = f.submit "Submit new #{issuable.class.model_name.human.downcase}", class: 'btn btn-create'

app/views/projects/_settings_nav.html.haml

 %ul.nav.nav-pills.nav-stacked.nav-stacked-menu.append-bottom-20.project-settings-nav
   = nav_link(path: 'projects#edit') do
     = link_to edit_project_path(@project), class: "stat-tab tab " do
-      %i.icon-edit
+      %i.fa.fa-pencil-square-o
       Project
   = nav_link(controller: [:team_members, :teams]) do
     = link_to project_team_index_path(@project), class: "team-tab tab" do
-      %i.icon-group
+      %i.fa.fa-users
       Members
   = nav_link(controller: :group_links) do
     = link_to project_group_links_path(@project) do
@@ -13,11 +13,11 @@
       Groups
   = nav_link(controller: :deploy_keys) do
     = link_to project_deploy_keys_path(@project) do
-      %i.icon-key
+      %i.fa.fa-key
       Deploy Keys
   = nav_link(controller: :hooks) do
     = link_to project_hooks_path(@project) do
-      %i.icon-link
+      %i.fa.fa-link
       Web Hooks
   = nav_link(controller: :git_hooks) do
     = link_to project_git_hooks_path(@project) do
@@ -25,9 +25,9 @@
       Git Hooks
   = nav_link(controller: :services) do
     = link_to project_services_path(@project) do
-      %i.icon-cogs
+      %i.fa.fa-cogs
       Services
   = nav_link(controller: :protected_branches) do
     = link_to project_protected_branches_path(@project) do
-      %i.icon-lock
+      %i.fa.fa-lock
       Protected branches

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

@@ -3,7 +3,7 @@
 #tree-holder.tree-holder
   .file-holder
     .file-title
-      %i.icon-file
+      %i.fa.fa-file
       %span.file_name
         = @path
         %small= number_to_human_size @blob.size

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

 %ul.breadcrumb.repo-breadcrumb
   %li
-    %i.icon-angle-right
+    %i.fa.fa-angle-right
     = link_to project_tree_path(@project, @ref) do
       = @project.path
   - tree_breadcrumbs(@tree, 6) do |title, path|
@@ -22,7 +22,7 @@
 %div#tree-content-holder.tree-content-holder
   %article.file-holder
     .file-title.clearfix
-      %i.icon-file
+      %i.fa.fa-file
       %span.file_name
         = blob.name
         %small= number_to_human_size blob.size

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

@@ -2,6 +2,6 @@
   .center
     = link_to project_raw_path(@project, @id) do
       %h1.light
-        %i.icon-download-alt
+        %i.fa.fa-arrow-circle-o-down-alt
       %h4
         Download (#{number_to_human_size blob.size})

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

@@ -10,12 +10,8 @@
 
       .modal-body
         = form_tag project_blob_path(@project, @id), method: :delete, class: 'form-horizontal' do
-          .form-group.commit_message-group
-            = label_tag 'commit_message', class: "control-label" do
-              Commit message
-            .col-sm-10
-              = render 'shared/commit_message_container', {textarea: text_area_tag('commit_message',
-                  params[:commit_message], placeholder: "Removed this file because...", required: true, rows: 3, class: 'form-control')}
+          = render 'shared/commit_message_container', params: params,
+                   placeholder: 'Removed this file because...'
           .form-group
             .col-sm-2
             .col-sm-10

app/views/projects/branches/_branch.html.haml

@@ -7,19 +7,19 @@
         %span.label.label-info default
       - if @project.protected_branch? branch.name
         %span.label.label-success
-          %i.icon-lock
+          %i.fa.fa-lock
           protected
     .pull-right
       - if can?(current_user, :download_code, @project)
         = render 'projects/repositories/download_archive', ref: branch.name, btn_class: 'btn-grouped btn-group-small'
       - if branch.name != @repository.root_ref
         = link_to project_compare_index_path(@project, from: @repository.root_ref, to: branch.name), class: 'btn btn-grouped btn-small', method: :post, title: "Compare" do
-          %i.icon-copy
+          %i.fa.fa-files-o
           Compare
 
       - if can_remove_branch?(@project, branch.name)
         = link_to project_branch_path(@project, branch.name), class: 'btn btn-grouped btn-small btn-remove remove-row', method: :delete, data: { confirm: 'Removed branch cannot be restored. Are you sure?'}, remote: true do
-          %i.icon-trash
+          %i.fa.fa-trash-o
 
   - if commit
     %ul.list-unstyled

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

@@ -4,7 +4,7 @@
   .pull-right
     - if can? current_user, :push_code, @project
       = link_to new_project_branch_path(@project), class: 'btn btn-create' do
-        %i.icon-add-sign
+        %i.fa.fa-add-sign
         New branch
        
     .dropdown.inline

app/views/projects/branches/new.html.haml

@@ -3,7 +3,7 @@
     %button{ type: "button", class: "close", "data-dismiss" => "alert"} ×
     = @error
 %h3.page-title
-  %i.icon-code-fork
+  %i.fa.fa-code-fork
   New branch
 = form_tag project_branches_path, method: :post, class: "form-horizontal" do
   .form-group

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

@@ -2,11 +2,11 @@
   %div
     - if @notes_count > 0
       %span.btn.disabled.btn-grouped
-        %i.icon-comment
+        %i.fa.fa-comment
         = @notes_count
     .pull-left.btn-group
       %a.btn.btn-grouped.dropdown-toggle{ data: {toggle: :dropdown} }
-        %i.icon-download-alt
+        %i.fa.fa-arrow-circle-o-down-alt
         Download as
         %span.caret
       %ul.dropdown-menu

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

@@ -18,7 +18,7 @@
 
       - if note_count > 0
         %span.label.label-gray
-          %i.icon-comment= note_count
+          %i.fa.fa-comment= note_count
 
   - if commit.description?
     .commit-row-description.js-toggle-content