Merge branch '8-4-stable' into ci/api-variables

* 8-4-stable: (285 commits)
  Add Changelog entry for build traces data integrity fix
  Update doc_styleguide.md [ci skip]
  Added hint that you can search users by name, username, or email.
  Add changelog
  Version 8.4.0.rc1
  Randomize metrics sample intervals
  Make the metrics sampler interval configurable
  Don't automatically require awesome_print
  Disable colorization if STDOUT is not a tty
  Block the reported user before destroying the record
  changes `$quote-gray` to `$secondary-text`
  makes message plural for multiple MRs and removes from loop. Duh.
  Prepare Installation and Update docs for 8.4 RC1
  Mention channel/key bug in irkerd docs
  Revert "Remove the `:coffee` and `:coffeescript` Haml filters"
  gets merge request discussion working again
  adds back in discussion.haml.html for issues commenting and closing/reopening properly.
  removing last chunk of MR ajax changes, rest will be in another MR
  reverting more MR ajax files, will appear in different commit
  reverting MR ajax changes, which will be in a different MR
  ...

.gitignore

@@ -26,6 +26,7 @@ config/initializers/smtp_settings.rb
 config/resque.yml
 config/unicorn.rb
 config/secrets.yml
+config/sidekiq.yml
 coverage/*
 db/*.sqlite3
 db/*.sqlite3-journal

CHANGELOG

 Please view this file on the master branch, on stable branches it's out of date.
 
 v 8.4.0 (unreleased)
+  - Autocomplete data is now always loaded, instead of when focusing a comment text area (Yorick Peterse)
+  - Improved performance of finding issues for an entire group (Yorick Peterse)
+  - Added custom application performance measuring system powered by InfluxDB (Yorick Peterse)
+  - Bump fog to 1.36.0 (Stan Hu)
+  - Add user's last used IP addresses to admin page (Stan Hu)
+  - Add housekeeping function to project settings page
+  - The default GitLab logo now acts as a loading indicator
+  - Fix caching issue where build status was not updating in project dashboard (Stan Hu)
+  - Accept 2xx status codes for successful Web hook triggers (Stan Hu)
+  - Fix missing date of month in network graph when commits span a month (Stan Hu)
+  - Expire view caches when application settings change (e.g. Gravatar disabled) (Stan Hu)
+  - Don't notify users twice if they are both project watchers and subscribers (Stan Hu)
   - Implement new UI for group page
   - Implement search inside emoji picker
   - Add API support for looking up a user by username (Stan Hu)
   - Add project permissions to all project API endpoints (Stan Hu)
+  - Link to milestone in "Milestone changed" system note
   - Only allow group/project members to mention `@all`
-  - Expose Git's version in the admin area
+  - Expose Git's version in the admin area (Trey Davis)
   - Add "Frequently used" category to emoji picker
   - Add CAS support (tduehr)
   - Add link to merge request on build detail page
+  - Fix: Problem with projects ending with .keys (Jose Corcuera)
   - Revert back upvote and downvote button to the issue and MR pages
-  - Swap position of Assignee and Author selector on Issueables (Zeger-Jan van de Weg)
-
-v 8.3.3 (unreleased)
+  - Swap position of Assignee and Author selector on Issuables (Zeger-Jan van de Weg)
+  - Add system hook messages for project rename and transfer (Steve Norman)
+  - Fix version check image in Safari
+  - Show 'All' tab by default in the builds page
+  - Add Open Graph and Twitter Card data to all pages
+  - Fix API project lookups when querying with a namespace with dots (Stan Hu)
+  - Enable forcing Two-Factor authentication sitewide, with optional grace period
+  - Import GitHub Pull Requests into GitLab
+  - Change single user API endpoint to return more detailed data (Michael Potthoff)
+  - Update version check images to use SVG
+  - Validate README format before displaying
+  - Enable Microsoft Azure OAuth2 support (Janis Meybohm)
+  - Properly set task-list class on single item task lists
+  - Add file finder feature in tree view (Kyungchul Shin)
+  - Ajax filter by message for commits page
+  - API: Add support for deleting a tag via the API (Robert Schilling)
+  - Allow subsequent validations in CI Linter
+  - Fix Encoding::CompatibilityError bug when markdown content has some complex URL (Jason Lee)
+
+v 8.3.4
+  - Use gitlab-workhorse 0.5.4 (fixes API routing bug)
+
+v 8.3.3
+  - Preserve CE behavior with JIRA integration by only calling API if URL is set
+  - Fix duplicated branch creation/deletion events when using Web UI (Stan Hu)
+  - Add configurable LDAP server query timeout
+  - Get "Merge when build succeeds" to work when commits were pushed to MR target branch while builds were running
+  - Suppress e-mails on failed builds if allow_failure is set (Stan Hu)
   - Fix project transfer e-mail sending incorrect paths in e-mail notification (Stan Hu)
+  - Better support for referencing and closing issues in Asana service (Mike Wyatt)
   - Enable "Add key" button when user fills in a proper key (Stan Hu)
+  - Fix error in processing reply-by-email messages (Jason Lee)
+  - Fix Error 500 when visiting build page of project with nil runners_token (Stan Hu)
+  - Use WOFF versions of SourceSansPro fonts
+  - Fix regression when builds were not generated for tags created through web/api interface
+  - Fix: maintain milestone filter between Open and Closed tabs (Greg Smethells)
+  - Fix missing artifacts and build traces for build created before 8.3
 
 v 8.3.2
   - Disable --follow in `git log` to avoid loading duplicate commit data in infinite scroll (Stan Hu)
@@ -26,7 +72,6 @@ v 8.3.1
   - Fix Error 500 when doing a search in dashboard before visiting any project (Stan Hu)
   - Fix LDAP identity and user retrieval when special characters are used
   - Move Sidekiq-cron configuration to gitlab.yml
-  - Enable forcing Two-Factor authentication sitewide, with optional grace period
 
 v 8.3.0
   - Bump rack-attack to 4.3.1 for security fix (Stan Hu)
@@ -90,6 +135,8 @@ v 8.3.0
   - Do not show build status unless builds are enabled and `.gitlab-ci.yml` is present
   - Persist runners registration token in database
   - Fix online editor should not remove newlines at the end of the file
+  - Expose Git's version in the admin area
+  - Show "New Merge Request" buttons on canonical repos when you have a fork (Josh Frye)
 
 v 8.2.3
   - Fix application settings cache not expiring after changes (Stan Hu)
@@ -148,6 +195,8 @@ v 8.2.0
   - Allow to define cache in `.gitlab-ci.yml`
   - Fix: 500 error returned if destroy request without HTTP referer (Kazuki Shimizu)
   - Remove deprecated CI events from project settings page
+  - Use issue editor as cross reference comment author when issue is edited with a new mention.
+  - Add graphs of commits ahead and behind default branch (Jeff Stubler)
   - Improve personal snippet access workflow (Douglas Alexandre)
   - [API] Add ability to fetch the commit ID of the last commit that actually touched a file
   - Fix omniauth documentation setting for omnibus configuration (Jon Cairns)

CONTRIBUTING.md

@@ -334,9 +334,9 @@ merge request:
 1.  [CoffeeScript](https://github.com/thoughtbot/guides/tree/master/style/coffeescript)
 1.  [Shell commands](doc/development/shell_commands.md) created by GitLab
     contributors to enhance security
-1.  [Markdown](http://www.cirosantilli.com/markdown-styleguide)
 1.  [Database Migrations](doc/development/migration_style_guide.md)
-1.  [Documentation styleguide](doc_styleguide.md)
+1.  [Markdown](http://www.cirosantilli.com/markdown-styleguide)
+1.  [Documentation styleguide](doc/development/doc_styleguide.md)
 1.  Interface text should be written subjectively instead of objectively. It
     should be the GitLab core team addressing a person. It should be written in
     present time and never use past tense (has been/was). For example instead

GITLAB_SHELL_VERSION

-2.6.9
+2.6.10

GITLAB_WORKHORSE_VERSION

-0.5.1
+0.5.4

Gemfile

@@ -22,6 +22,7 @@ gem 'devise',                 '~> 3.5.3'
 gem 'devise-async',           '~> 0.9.0'
 gem 'doorkeeper',             '~> 2.2.0'
 gem 'omniauth',               '~> 1.2.2'
+gem 'omniauth-azure-oauth2',  '~> 0.0.6'
 gem 'omniauth-bitbucket',     '~> 0.0.2'
 gem 'omniauth-cas3',          '~> 1.1.2'
 gem 'omniauth-facebook',      '~> 3.0.0'
@@ -32,7 +33,7 @@ gem 'omniauth-kerberos',      '~> 0.3.0', group: :kerberos
 gem 'omniauth-saml',          '~> 1.4.0'
 gem 'omniauth-shibboleth',    '~> 1.2.0'
 gem 'omniauth-twitter',       '~> 1.2.0'
-gem 'omniauth_crowd'
+gem 'omniauth_crowd',         '~> 2.2.0'
 gem 'rack-oauth2',            '~> 1.2.1'
 
 # reCAPTCHA protection
@@ -48,7 +49,7 @@ gem "browser", '~> 1.0.0'
 
 # Extracting information from a git repository
 # Provide access to Gitlab::Git library
-gem "gitlab_git", '~> 7.2.20'
+gem "gitlab_git", '~> 7.2.22'
 
 # LDAP Auth
 # GitLab fork with several improvements to original library. For full list of changes
@@ -66,10 +67,6 @@ gem 'grape',        '~> 0.13.0'
 gem 'grape-entity', '~> 0.4.2'
 gem 'rack-cors',    '~> 0.4.0', require: 'rack/cors'
 
-# Format dates and times
-# based on human-friendly examples
-gem "stamp", '~> 0.6.0'
-
 # Pagination
 gem "kaminari", "~> 0.16.3"
 
@@ -83,7 +80,7 @@ gem "carrierwave", '~> 0.9.0'
 gem 'dropzonejs-rails', '~> 0.7.1'
 
 # for aws storage
-gem "fog", "~> 1.25.0"
+gem "fog", "~> 1.36.0"
 gem "unf", '~> 0.1.4'
 
 # Authorization
@@ -169,10 +166,10 @@ gem 'asana', '~> 0.4.0'
 gem 'ruby-fogbugz', '~> 0.2.1'
 
 # d3
-gem 'd3_rails', '~> 3.5.5'
+gem 'd3_rails', '~> 3.5.0'
 
 #cal-heatmap
-gem "cal-heatmap-rails", "~> 0.0.1"
+gem 'cal-heatmap-rails', '~> 3.5.0'
 
 # underscore-rails
 gem "underscore-rails", "~> 1.8.0"
@@ -200,7 +197,7 @@ gem 'turbolinks', '~> 2.5.0'
 gem 'jquery-turbolinks', '~> 2.1.0'
 
 gem 'addressable',        '~> 2.3.8'
-gem 'bootstrap-sass',     '~> 3.0'
+gem 'bootstrap-sass',     '~> 3.3.0'
 gem 'font-awesome-rails', '~> 4.2'
 gem 'gitlab_emoji',       '~> 0.2.0'
 gem 'gon',                '~> 6.0.1'
@@ -250,7 +247,7 @@ group :development, :test do
   gem 'byebug', platform: :mri
   gem 'pry-rails'
 
-  gem 'awesome_print', '~> 1.2.0'
+  gem 'awesome_print', '~> 1.2.0', require: false
   gem 'fuubar', '~> 2.0.0'
 
   gem 'database_cleaner', '~> 1.4.0'

Gemfile.lock

@@ -66,7 +66,7 @@ GEM
     attr_encrypted (1.3.4)
       encryptor (>= 1.3.0)
     attr_required (1.0.0)
-    autoprefixer-rails (6.1.2)
+    autoprefixer-rails (6.2.3)
       execjs
       json
     awesome_print (1.2.0)
@@ -82,9 +82,9 @@ GEM
       erubis (>= 2.6.6)
     binding_of_caller (0.7.2)
       debug_inspector (>= 0.0.1)
-    bootstrap-sass (3.3.5)
-      autoprefixer-rails (>= 5.0.0.1)
-      sass (>= 3.2.19)
+    bootstrap-sass (3.3.6)
+      autoprefixer-rails (>= 5.2.1)
+      sass (>= 3.3.4)
     brakeman (3.1.4)
       erubis (~> 2.6)
       fastercsv (~> 1.5)
@@ -106,7 +106,7 @@ GEM
       bundler (~> 1.2)
       thor (~> 0.18)
     byebug (8.2.1)
-    cal-heatmap-rails (0.0.1)
+    cal-heatmap-rails (3.5.1)
     capybara (2.4.4)
       mime-types (>= 1.16)
       nokogiri (>= 1.3.3)
@@ -219,21 +219,45 @@ GEM
     flowdock (0.7.1)
       httparty (~> 0.7)
       multi_json
-    fog (1.25.0)
+    fog (1.36.0)
+      fog-aliyun (>= 0.1.0)
+      fog-atmos
+      fog-aws (>= 0.6.0)
       fog-brightbox (~> 0.4)
-      fog-core (~> 1.25)
+      fog-core (~> 1.32)
+      fog-dynect (~> 0.0.2)
+      fog-ecloud (~> 0.1)
+      fog-google (<= 0.1.0)
       fog-json
+      fog-local
+      fog-powerdns (>= 0.1.1)
       fog-profitbricks
       fog-radosgw (>= 0.0.2)
+      fog-riakcs
       fog-sakuracloud (>= 0.0.4)
+      fog-serverlove
       fog-softlayer
+      fog-storm_on_demand
       fog-terremark
       fog-vmfusion
       fog-voxel
+      fog-xenserver
       fog-xml (~> 0.1.1)
       ipaddress (~> 0.5)
       nokogiri (~> 1.5, >= 1.5.11)
-      opennebula
+    fog-aliyun (0.1.0)
+      fog-core (~> 1.27)
+      fog-json (~> 1.0)
+      ipaddress (~> 0.8)
+      xml-simple (~> 1.1)
+    fog-atmos (0.1.0)
+      fog-core
+      fog-xml
+    fog-aws (0.8.1)
+      fog-core (~> 1.27)
+      fog-json (~> 1.0)
+      fog-xml (~> 0.1)
+      ipaddress (~> 0.8)
     fog-brightbox (0.10.1)
       fog-core (~> 1.22)
       fog-json
@@ -242,21 +266,48 @@ GEM
       builder
       excon (~> 0.45)
       formatador (~> 0.2)
+    fog-dynect (0.0.2)
+      fog-core
+      fog-json
+      fog-xml
+    fog-ecloud (0.3.0)
+      fog-core
+      fog-xml
+    fog-google (0.1.0)
+      fog-core
+      fog-json
+      fog-xml
     fog-json (1.0.2)
       fog-core (~> 1.0)
       multi_json (~> 1.10)
+    fog-local (0.2.1)
+      fog-core (~> 1.27)
+    fog-powerdns (0.1.1)
+      fog-core (~> 1.27)
+      fog-json (~> 1.0)
+      fog-xml (~> 0.1)
     fog-profitbricks (0.0.5)
       fog-core
       fog-xml
       nokogiri
-    fog-radosgw (0.0.4)
+    fog-radosgw (0.0.5)
       fog-core (>= 1.21.0)
       fog-json
       fog-xml (>= 0.0.1)
-    fog-sakuracloud (1.5.0)
+    fog-riakcs (0.1.0)
+      fog-core
+      fog-json
+      fog-xml
+    fog-sakuracloud (1.7.5)
       fog-core
       fog-json
-    fog-softlayer (1.0.2)
+    fog-serverlove (0.1.2)
+      fog-core
+      fog-json
+    fog-softlayer (1.0.3)
+      fog-core
+      fog-json
+    fog-storm_on_demand (0.1.1)
       fog-core
       fog-json
     fog-terremark (0.1.0)
@@ -268,6 +319,9 @@ GEM
     fog-voxel (0.1.0)
       fog-core
       fog-xml
+    fog-xenserver (0.2.2)
+      fog-core
+      fog-xml
     fog-xml (0.1.2)
       fog-core
       nokogiri (~> 1.5, >= 1.5.11)
@@ -377,7 +431,7 @@ GEM
     influxdb (0.2.3)
       cause
       json
-    ipaddress (0.8.0)
+    ipaddress (0.8.2)
     jquery-atwho-rails (1.3.2)
     jquery-rails (4.0.5)
       rails-dom-testing (~> 1.0)
@@ -443,6 +497,10 @@ GEM
     omniauth (1.2.2)
       hashie (>= 1.2, < 4)
       rack (~> 1.0)
+    omniauth-azure-oauth2 (0.0.6)
+      jwt (~> 1.0)
+      omniauth (~> 1.0)
+      omniauth-oauth2 (~> 1.1)
     omniauth-bitbucket (0.0.2)
       multi_json (~> 1.7)
       omniauth (~> 1.1)
@@ -488,10 +546,6 @@ GEM
       activesupport
       nokogiri (>= 1.4.4)
       omniauth (~> 1.0)
-    opennebula (4.14.2)
-      json
-      nokogiri
-      rbvmomi
     org-ruby (0.9.12)
       rubypants (~> 0.2)
     orm_adapter (0.5.0)
@@ -567,10 +621,6 @@ GEM
       ffi (>= 0.5.0)
     rblineprof (0.3.6)
       debugger-ruby_core_source (~> 1.3)
-    rbvmomi (1.8.2)
-      builder
-      nokogiri (>= 1.4.1)
-      trollop
     rdoc (3.12.2)
       json (~> 1.4)
     recaptcha (1.0.2)
@@ -730,7 +780,6 @@ GEM
       actionpack (>= 3.0)
       activesupport (>= 3.0)
       sprockets (>= 2.8, < 4.0)
-    stamp (0.6.0)
     state_machines (0.4.0)
     state_machines-activemodel (0.3.0)
       activemodel (~> 4.1)
@@ -770,7 +819,6 @@ GEM
       multi_json (~> 1.7)
       twitter-stream (~> 0.1)
     tins (1.6.0)
-    trollop (2.1.2)
     turbolinks (2.5.3)
       coffee-rails
     twitter-stream (0.1.16)
@@ -819,6 +867,7 @@ GEM
       builder
       expression_parser
       rinku
+    xml-simple (1.1.5)
     xpath (2.0.0)
       nokogiri (~> 1.3)
 
@@ -843,13 +892,13 @@ DEPENDENCIES
   benchmark-ips
   better_errors (~> 1.0.1)
   binding_of_caller (~> 0.7.2)
-  bootstrap-sass (~> 3.0)
+  bootstrap-sass (~> 3.3.0)
   brakeman (~> 3.1.0)
   browser (~> 1.0.0)
   bullet
   bundler-audit
   byebug
-  cal-heatmap-rails (~> 0.0.1)
+  cal-heatmap-rails (~> 3.5.0)
   capybara (~> 2.4.0)
   capybara-screenshot (~> 1.0.0)
   carrierwave (~> 0.9.0)
@@ -859,7 +908,7 @@ DEPENDENCIES
   connection_pool (~> 2.0)
   coveralls (~> 0.8.2)
   creole (~> 0.5.0)
-  d3_rails (~> 3.5.5)
+  d3_rails (~> 3.5.0)
   database_cleaner (~> 1.4.0)
   default_value_for (~> 3.0.0)
   devise (~> 3.5.3)
@@ -874,7 +923,7 @@ DEPENDENCIES
   ffaker (~> 2.0.0)
   flay
   flog
-  fog (~> 1.25.0)
+  fog (~> 1.36.0)
   font-awesome-rails (~> 4.2)
   foreman
   fuubar (~> 2.0.0)
@@ -883,7 +932,7 @@ DEPENDENCIES
   github-markup (~> 1.3.1)
   gitlab-flowdock-git-hook (~> 1.0.1)
   gitlab_emoji (~> 0.2.0)
-  gitlab_git (~> 7.2.20)
+  gitlab_git (~> 7.2.22)
   gitlab_meta (= 7.0)
   gitlab_omniauth-ldap (~> 1.2.1)
   gollum-lib (~> 4.1.0)
@@ -916,6 +965,7 @@ DEPENDENCIES
   oauth2 (~> 1.0.0)
   octokit (~> 3.7.0)
   omniauth (~> 1.2.2)
+  omniauth-azure-oauth2 (~> 0.0.6)
   omniauth-bitbucket (~> 0.0.2)
   omniauth-cas3 (~> 1.1.2)
   omniauth-facebook (~> 3.0.0)
@@ -926,7 +976,7 @@ DEPENDENCIES
   omniauth-saml (~> 1.4.0)
   omniauth-shibboleth (~> 1.2.0)
   omniauth-twitter (~> 1.2.0)
-  omniauth_crowd
+  omniauth_crowd (~> 2.2.0)
   org-ruby (~> 0.9.12)
   paranoia (~> 2.0)
   pg (~> 0.18.2)
@@ -973,7 +1023,6 @@ DEPENDENCIES
   spring-commands-spinach (~> 1.0.0)
   spring-commands-teaspoon (~> 0.0.2)
   sprockets (~> 2.12.3)
-  stamp (~> 0.6.0)
   state_machines-activerecord (~> 0.3.0)
   task_list (~> 1.0.2)
   teaspoon (~> 1.0.0)
@@ -994,4 +1043,4 @@ DEPENDENCIES
   wikicloth (= 0.8.1)
 
 BUNDLED WITH
-   1.10.6
+   1.11.2

LICENSE

-Copyright (c) 2011-2015 GitLab B.V.
+Copyright (c) 2011-2016 GitLab B.V.
 
 Permission is hereby granted, free of charge, to any person obtaining a copy
 of this software and associated documentation files (the "Software"), to deal

VERSION

-8.4.0.pre
+8.4.0.rc1
\ No newline at end of file

app/assets/fonts/OFL.txt

-Copyright 2010, 2012 Adobe Systems Incorporated (http://www.adobe.com/), with Reserved Font Name 'Source'. All Rights Reserved. Source is a trademark of Adobe Systems Incorporated in the United States and/or other countries.
+Copyright 2010, 2012, 2014 Adobe Systems Incorporated (http://www.adobe.com/), with Reserved Font Name 'Source'. All Rights Reserved. Source is a trademark of Adobe Systems Incorporated in the United States and/or other countries.
+
 This Font Software is licensed under the SIL Open Font License, Version 1.1.
-This license is copied below, and is also available with a FAQ at:
-http://scripts.sil.org/OFL
+
+This license is copied below, and is also available with a FAQ at: http://scripts.sil.org/OFL
 
 
 -----------------------------------------------------------

app/assets/javascripts/application.js.coffee

@@ -10,12 +10,12 @@
 #= require jquery.cookie
 #= require jquery.endless-scroll
 #= require jquery.highlight
-#= require jquery.history
 #= require jquery.waitforimages
 #= require jquery.atwho
 #= require jquery.scrollTo
-#= require jquery.blockUI
 #= require jquery.turbolinks
+#= require d3
+#= require cal-heatmap
 #= require turbolinks
 #= require autosave
 #= require bootstrap
@@ -27,7 +27,6 @@
 #= require branch-graph
 #= require ace/ace
 #= require ace/ext-searchbox
-#= require d3
 #= require underscore
 #= require nprogress
 #= require nprogress-turbolinks
@@ -39,9 +38,9 @@
 #= require shortcuts_dashboard_navigation
 #= require shortcuts_issuable
 #= require shortcuts_network
-#= require cal-heatmap
 #= require jquery.nicescroll.min
 #= require_tree .
+#= require fuzzaldrin-plus.min
 
 window.slugify = (text) ->
   text.replace(/[^-a-zA-Z0-9]+/g, '_').toLowerCase()

app/assets/javascripts/branch-graph.js.coffee

@@ -66,7 +66,7 @@ class @BranchGraph
     r.rect(40, 0, 30, @barHeight).attr fill: "#444"
 
     for day, mm in @days
-      if cuday isnt day[0]
+      if cuday isnt day[0] || cumonth isnt day[1]
         # Dates
         r.text(55, @offsetY + @unitTime * mm, day[0])
           .attr(

app/assets/javascripts/calendar.js.coffee

 class @Calendar
-  options =
-    month: "short"
-    day: "numeric"
-    year: "numeric"
-
   constructor: (timestamps, starting_year, starting_month, calendar_activities_path) ->
     cal = new CalHeatMap()
     cal.init

app/assets/javascripts/commits.js.coffee

 class @CommitsList
-  @data =
-    ref: null
-    limit: 0
-    offset: 0
-  @disable = false
-
-  @showProgress: ->
-    $('.loading').show()
-
-  @hideProgress: ->
-    $('.loading').hide()
+  @timer = null
 
   @init: (ref, limit) ->
     $("body").on "click", ".day-commits-table li.commit", (event) ->
@@ -18,38 +8,32 @@ class @CommitsList
         e.stopPropagation()
         return false
 
-    @data.ref = ref
-    @data.limit = limit
-    @data.offset = limit
+    Pager.init limit, false
+
+    @content = $("#commits-list")
+    @searchField = $("#commits-search")
+    @initSearch()
 
-    this.initLoadMore()
-    this.showProgress()
+  @initSearch: ->
+    @timer = null
+    @searchField.keyup =>
+      clearTimeout(@timer)
+      @timer = setTimeout(@filterResults, 500)
+
+  @filterResults: =>
+    form = $(".commits-search-form")
+    search = @searchField.val()
+    commitsUrl = form.attr("action") + '?' + form.serialize()
+    @content.fadeTo('fast', 0.5)
 
-  @getOld: ->
-    this.showProgress()
     $.ajax
       type: "GET"
-      url: location.href
-      data: @data
-      complete: this.hideProgress
-      success: (data) ->
-        CommitsList.append(data.count, data.html)
+      url: form.attr("action")
+      data: form.serialize()
+      complete: =>
+        @content.fadeTo('fast', 1.0)
+      success: (data) =>
+        @content.html(data.html)
+        # Change url so if user reload a page - search results are saved
+        history.replaceState {page: commitsUrl}, document.title, commitsUrl
       dataType: "json"
-
-  @append: (count, html) ->
-    $("#commits-list").append(html)
-    if count > 0
-      @data.offset += count
-    else
-      @disable = true
-
-  @initLoadMore: ->
-    $(document).unbind('scroll')
-    $(document).endlessScroll
-      bottomPixels: 400
-      fireDelay: 1000
-      fireOnce: true
-      ceaseFire: =>
-        @disable
-      callback: =>
-        this.getOld()

app/assets/javascripts/dispatcher.js.coffee

@@ -87,7 +87,9 @@ class Dispatcher
         new GroupAvatar()
       when 'projects:tree:show'
         new TreeView()
-        shortcut_handler = new ShortcutsNavigation()
+        shortcut_handler = new ShortcutsTree()
+      when 'projects:find_file:show'
+        shortcut_handler = true
       when 'projects:blob:show'
         new LineHighlighter()
         shortcut_handler = new ShortcutsNavigation()

app/assets/javascripts/dropzone_input.js.coffee

@@ -66,7 +66,7 @@ class @DropzoneInput
 
       success: (header, response) ->
         child = $(dropzone[0]).children("textarea")
-        $(child).val $(child).val() + formatLink(response.link) + "\n"
+        $(child).val $(child).val() + response.link.markdown + "\n"
         return
 
       error: (temp, errorMessage) ->
@@ -99,11 +99,6 @@ class @DropzoneInput
 
     child = $(dropzone[0]).children("textarea")
 
-    formatLink = (link) ->
-      text = "[#{link.alt}](#{link.url})"
-      text = "!#{text}" if link.is_image
-      text
-
     handlePaste = (event) ->
       pasteEvent = event.originalEvent
       if pasteEvent.clipboardData and pasteEvent.clipboardData.items
@@ -162,7 +157,7 @@ class @DropzoneInput
           closeAlertMessage()
 
         success: (e, textStatus, response) ->
-          insertToTextArea(filename, formatLink(response.responseJSON.link))
+          insertToTextArea(filename, response.responseJSON.link.markdown)
 
         error: (response) ->
           showError(response.responseJSON.message)
@@ -202,8 +197,3 @@ class @DropzoneInput
       e.preventDefault()
       $(@).closest('.gfm-form').find('.div-dropzone').click()
       return
-
-  formatLink: (link) ->
-    text = "[#{link.alt}](#{link.url})"
-    text = "!#{text}" if link.is_image
-    text

app/assets/javascripts/gfm_auto_complete.js.coffee

@@ -34,7 +34,7 @@ GitLab.GfmAutoComplete =
       searchKey: 'search'
       callbacks:
         beforeSave: (members) ->
-          $.map members, (m) -> 
+          $.map members, (m) ->
             title = m.name
             title += " (#{m.count})" if m.count
 
@@ -50,7 +50,7 @@ GitLab.GfmAutoComplete =
       insertTpl: '${atwho-at}${id}'
       callbacks:
         beforeSave: (issues) ->
-          $.map issues, (i) -> 
+          $.map issues, (i) ->
             id:     i.iid
             title:  sanitize(i.title)
             search: "#{i.iid} #{i.title}"
@@ -63,12 +63,12 @@ GitLab.GfmAutoComplete =
       insertTpl: '${atwho-at}${id}'
       callbacks:
         beforeSave: (merges) ->
-          $.map merges, (m) -> 
+          $.map merges, (m) ->
             id:     m.iid
             title:  sanitize(m.title)
             search: "#{m.iid} #{m.title}"
 
-    input.one 'focus', =>
+    if @dataSource
       $.getJSON(@dataSource).done (data) ->
         # load members
         input.atwho 'load', '@', data.members

app/assets/javascripts/issue.js.coffee

@@ -16,12 +16,16 @@ class @Issue
     $(document).on 'tasklist:changed', '.detail-page-description .js-task-list-container', @updateTaskList
 
   initIssueBtnEventListeners: ->
+    _this = @
     issueFailMessage = 'Unable to update this issue at this time.'
     $('a.btn-close, a.btn-reopen').on 'click', (e) ->
       e.preventDefault()
       e.stopImmediatePropagation()
       $this = $(this)
       isClose = $this.hasClass('btn-close')
+      shouldSubmit = $this.hasClass('btn-comment')
+      if shouldSubmit
+        _this.submitNoteForm($this.closest('form'))
       $this.prop('disabled', true)
       url = $this.attr('href')
       $.ajax
@@ -32,12 +36,13 @@ class @Issue
           new Flash(issueFailMessage, 'alert')
         success: (data, textStatus, jqXHR) ->
           if data.saved
-            $this.addClass('hidden')
             if isClose
+              $('a.btn-close').addClass('hidden')
               $('a.btn-reopen').removeClass('hidden')
               $('div.status-box-closed').removeClass('hidden')
               $('div.status-box-open').addClass('hidden')
             else
+              $('a.btn-reopen').addClass('hidden')
               $('a.btn-close').removeClass('hidden')
               $('div.status-box-closed').addClass('hidden')
               $('div.status-box-open').removeClass('hidden')
@@ -45,6 +50,11 @@ class @Issue
             new Flash(issueFailMessage, 'alert')
           $this.prop('disabled', false)
 
+  submitNoteForm: (form) =>
+    noteText = form.find("textarea.js-note-text").val()
+    if noteText.trim().length > 0
+      form.submit()
+
   disableTaskList: ->
     $('.detail-page-description .js-task-list-container').taskList('disable')
     $(document).off 'tasklist:changed', '.detail-page-description .js-task-list-container'

app/assets/javascripts/issues.js.coffee

@@ -15,13 +15,6 @@
           $(this).html totalIssues + 1
         else
           $(this).html totalIssues - 1
-    $("body").on "click", ".issues-other-filters .dropdown-menu a", ->
-      $('.issues-list').block(
-        message: null,
-        overlayCSS:
-          backgroundColor: '#DDD'
-          opacity: .4
-      )
 
   reload: ->
     Issues.initSelects()
@@ -54,7 +47,7 @@
     form = $("#issue_search_form")
     search = $("#issue_search").val()
     $('.issues-holder').css("opacity", '0.5')
-    issues_url = form.attr('action') + '? '+ form.serialize()
+    issues_url = form.attr('action') + '?' + form.serialize()
 
     $.ajax
       type: "GET"
@@ -65,7 +58,7 @@
       success: (data) ->
         $('.issues-holder').html(data.html)
         # Change url so if user reload a page - search results are saved
-        History.replaceState {page: issues_url}, document.title, issues_url
+        history.replaceState {page: issues_url}, document.title, issues_url
         Issues.reload()
       dataType: "json"
 

app/assets/javascripts/logo.js.coffee

+NProgress.configure(showSpinner: false)
+
+defaultClass = 'tanuki-shape'
+pieces = [
+  'path#tanuki-right-cheek',
+  'path#tanuki-right-eye, path#tanuki-right-ear',
+  'path#tanuki-nose',
+  'path#tanuki-left-eye, path#tanuki-left-ear',
+  'path#tanuki-left-cheek',
+]
+pieceIndex = 0
+firstPiece = pieces[0]
+
+currentTimer = null
+delay        = 150
+
+clearHighlights = ->
+  $(".#{defaultClass}.highlight").attr('class', defaultClass)
+
+start = ->
+  clearHighlights()
+  pieceIndex = 0
+  pieces.reverse() unless pieces[0] == firstPiece
+  clearInterval(currentTimer) if currentTimer
+  currentTimer = setInterval(work, delay)
+
+stop = ->
+  clearInterval(currentTimer)
+  clearHighlights()
+
+work = ->
+  clearHighlights()
+  $(pieces[pieceIndex]).attr('class', "#{defaultClass} highlight")
+
+  # If we hit the last piece, reset the index and then reverse the array to
+  # get a nice back-and-forth sweeping look
+  if pieceIndex == pieces.length - 1
+    pieceIndex = 0
+    pieces.reverse()
+  else
+    pieceIndex++
+
+$(document).on('page:fetch',  start)
+$(document).on('page:change', stop)

app/assets/javascripts/merge_request.js.coffee

@@ -19,6 +19,7 @@ class @MergeRequest
 
     # Prevent duplicate event bindings
     @disableTaskList()
+    @initMRBtnListeners()
 
     if $("a.btn-close").length
       @initTaskList()
@@ -43,6 +44,27 @@ class @MergeRequest
     $('.detail-page-description .js-task-list-container').taskList('enable')
     $(document).on 'tasklist:changed', '.detail-page-description .js-task-list-container', @updateTaskList
 
+  initMRBtnListeners: ->
+    _this = @
+    $('a.btn-close, a.btn-reopen').on 'click', (e) ->
+      $this = $(this)
+      if $this.data('submitted')
+        return
+      e.preventDefault()
+      e.stopImmediatePropagation()
+      shouldSubmit = $this.hasClass('btn-comment')
+      console.log("shouldSubmit")
+      if shouldSubmit
+        _this.submitNoteForm($this.closest('form'),$this)
+
+  submitNoteForm: (form, $button) =>
+    noteText = form.find("textarea.js-note-text").val()
+    if noteText.trim().length > 0
+      form.submit()
+      $button.data('submitted',true)
+      $button.trigger('click')
+
+
   disableTaskList: ->
     $('.detail-page-description .js-task-list-container').taskList('disable')
     $(document).off 'tasklist:changed', '.detail-page-description .js-task-list-container'

app/assets/javascripts/merge_requests.js.coffee

@@ -16,7 +16,7 @@
     form = $("#issue_search_form")
     search = $("#issue_search").val()
     $('.merge-requests-holder').css("opacity", '0.5')
-    issues_url = form.attr('action') + '? '+ form.serialize()
+    issues_url = form.attr('action') + '?' + form.serialize()
 
     $.ajax
       type: "GET"
@@ -27,7 +27,7 @@
       success: (data) ->
         $('.merge-requests-holder').html(data.html)
         # Change url so if user reload a page - search results are saved
-        History.replaceState {page: issues_url}, document.title, issues_url
+        history.replaceState {page: issues_url}, document.title, issues_url
         MergeRequests.reload()
       dataType: "json"
 

app/assets/javascripts/notes.js.coffee

@@ -33,8 +33,6 @@ class @Notes
     $(document).on "click", ".note-edit-cancel", @cancelEdit
 
     # Reopen and close actions for Issue/MR combined with note form submit
-    $(document).on "click", ".js-note-target-reopen", @targetReopen
-    $(document).on "click", ".js-note-target-close", @targetClose
     $(document).on "click", ".js-comment-button", @updateCloseButton
     $(document).on "keyup", ".js-note-text", @updateTargetButtons
 
@@ -512,17 +510,6 @@ class @Notes
   visibilityChange: =>
     @refresh()
 
-  targetReopen: (e) =>
-    @submitNoteForm($(e.target).parents('form'))
-
-  targetClose: (e) =>
-    @submitNoteForm($(e.target).parents('form'))
-
-  submitNoteForm: (form) =>
-    noteText = form.find(".js-note-text").val()
-    if noteText.trim().length > 0
-      form.submit()
-
   updateCloseButton: (e) =>
     textarea = $(e.target)
     form = textarea.parents('form')
@@ -531,7 +518,6 @@ class @Notes
   updateTargetButtons: (e) =>
     textarea = $(e.target)
     form = textarea.parents('form')
-
     if textarea.val().trim().length > 0
       form.find('.js-note-target-reopen').text('Comment & reopen')
       form.find('.js-note-target-close').text('Comment & close')

app/assets/javascripts/project_find_file.js.coffee

+class @ProjectFindFile
+  constructor: (@element, @options)->
+    @filePaths = {}
+    @inputElement = @element.find(".file-finder-input")
+
+    # init event
+    @initEvent()
+
+    # focus text input box
+    @inputElement.focus()
+
+    # load file list
+    @load(@options.url)
+
+  # init event
+  initEvent: ->
+    @inputElement.off "keyup"
+    @inputElement.on "keyup", (event) =>
+      target = $(event.target)
+      value = target.val()
+      oldValue = target.data("oldValue") ? ""
+
+      if value != oldValue
+        target.data("oldValue", value)
+        @findFile()
+        @element.find("tr.tree-item").eq(0).addClass("selected").focus()
+
+    @element.find(".tree-content-holder .tree-table").on "click", (event) ->
+      if (event.target.nodeName != "A")
+        path = @element.find(".tree-item-file-name a", this).attr("href")
+        location.href = path if path
+
+  # find file
+  findFile: ->
+    searchText = @inputElement.val()
+    result = if searchText.length > 0 then fuzzaldrinPlus.filter(@filePaths, searchText) else @filePaths
+    @renderList result, searchText
+
+  # files pathes load
+  load: (url) ->
+    $.ajax
+      url: url
+      method: "get"
+      dataType: "json"
+      success: (data) =>
+        @element.find(".loading").hide()
+        @filePaths = data
+        @findFile()
+        @element.find(".files-slider tr.tree-item").eq(0).addClass("selected").focus()
+
+  # render result
+  renderList: (filePaths, searchText) ->
+    @element.find(".tree-table > tbody").empty()
+
+    for filePath, i in filePaths
+      break if i == 20
+
+      if searchText
+        matches = fuzzaldrinPlus.match(filePath, searchText)
+
+      blobItemUrl = "#{@options.blobUrlTemplate}/#{filePath}"
+
+      html = @makeHtml filePath, matches, blobItemUrl
+      @element.find(".tree-table > tbody").append(html)
+
+  # highlight text(awefwbwgtc -> <b>a</b>wefw<b>b</b>wgt<b>c</b> )
+  highlighter = (element, text, matches) ->
+    lastIndex = 0
+    highlightText = ""
+    matchedChars = []
+
+    for matchIndex in matches
+      unmatched = text.substring(lastIndex, matchIndex)
+
+      if unmatched
+        element.append(matchedChars.join("").bold()) if matchedChars.length
+        matchedChars = []
+        element.append(document.createTextNode(unmatched))
+
+      matchedChars.push(text[matchIndex])
+      lastIndex = matchIndex + 1
+
+    element.append(matchedChars.join("").bold()) if matchedChars.length
+    element.append(document.createTextNode(text.substring(lastIndex)))
+
+  # make tbody row html
+  makeHtml: (filePath, matches, blobItemUrl) ->
+    $tr = $("<tr class='tree-item'><td class='tree-item-file-name'><i class='fa fa-file-text-o fa-fw'></i><span class='str-truncated'><a></a></span></td></tr>")
+    if matches
+      $tr.find("a").replaceWith(highlighter($tr.find("a"), filePath, matches).attr("href", blobItemUrl))
+    else
+      $tr.find("a").attr("href", blobItemUrl).text(filePath)
+
+    return $tr
+
+  selectRow: (type) ->
+    rows = @element.find(".files-slider tr.tree-item")
+    selectedRow = @element.find(".files-slider tr.tree-item.selected")
+
+    if rows && rows.length > 0
+      if selectedRow && selectedRow.length > 0
+        if type == "UP"
+          next = selectedRow.prev()
+        else if type == "DOWN"
+          next = selectedRow.next()
+
+        if next.length > 0
+          selectedRow.removeClass "selected"
+          selectedRow = next
+      else
+        selectedRow = rows.eq(0)
+      selectedRow.addClass("selected").focus()
+
+  selectRowUp: =>
+    @selectRow "UP"
+
+  selectRowDown: =>
+    @selectRow "DOWN"
+
+  goToTree: =>
+    location.href = @options.treeUrl
+
+  goToBlob: =>
+    path = @element.find(".tree-item.selected .tree-item-file-name a").attr("href")
+    location.href = path if path

app/assets/javascripts/shortcuts_find_file.js.coffee

+#= require shortcuts_navigation
+
+class @ShortcutsFindFile extends ShortcutsNavigation
+  constructor: (@projectFindFile) ->
+    super()
+    _oldStopCallback = Mousetrap.stopCallback
+    # override to fire shortcuts action when focus in textbox
+    Mousetrap.stopCallback = (event, element, combo) =>
+      if element == @projectFindFile.inputElement[0] and (combo == 'up' or combo == 'down' or combo == 'esc' or combo == 'enter')
+        # when press up/down key in textbox, cusor prevent to move to home/end
+        event.preventDefault()
+        return false
+
+      return _oldStopCallback(event, element, combo)
+
+    Mousetrap.bind('up', @projectFindFile.selectRowUp)
+    Mousetrap.bind('down', @projectFindFile.selectRowDown)
+    Mousetrap.bind('esc', @projectFindFile.goToTree)
+    Mousetrap.bind('enter', @projectFindFile.goToBlob)

app/assets/javascripts/shortcuts_tree.coffee

+class @ShortcutsTree extends ShortcutsNavigation
+  constructor: ->
+    super()
+    Mousetrap.bind('t', -> ShortcutsTree.findAndFollowLink('.shortcuts-find-file'))

app/assets/javascripts/zen_mode.js.coffee

+# Zen Mode (full screen) textarea
+#
+#= provides zen_mode:enter
+#= provides zen_mode:leave
+#
+#= require jquery.scrollTo
 #= require dropzone
 #= require mousetrap
 #= require mousetrap/pause
-
+#
+# ### Events
+#
+# `zen_mode:enter`
+#
+# Fired when the "Edit in fullscreen" link is clicked.
+#
+# **Synchronicity** Sync
+# **Bubbles** Yes
+# **Cancelable** No
+# **Target** a.js-zen-enter
+#
+# `zen_mode:leave`
+#
+# Fired when the "Leave Fullscreen" link is clicked.
+#
+# **Synchronicity** Sync
+# **Bubbles** Yes
+# **Cancelable** No
+# **Target** a.js-zen-leave
+#
 class @ZenMode
   constructor: ->
-    @active_zen_area = null
-    @active_checkbox = null
-    @scroll_position = 0
-
-    $(window).scroll =>
-      if not @active_checkbox
-        @scroll_position = window.pageYOffset
+    @active_backdrop = null
+    @active_textarea = null
 
-    $('body').on 'click', '.zen-enter-link', (e) =>
+    $(document).on 'click', '.js-zen-enter', (e) ->
       e.preventDefault()
-      $(e.currentTarget).closest('.zennable').find('.zen-toggle-comment').prop('checked', true).change()
+      $(e.currentTarget).trigger('zen_mode:enter')
 
-    $('body').on 'click', '.zen-leave-link', (e) =>
+    $(document).on 'click', '.js-zen-leave', (e) ->
       e.preventDefault()
-      $(e.currentTarget).closest('.zennable').find('.zen-toggle-comment').prop('checked', false).change()
-
-    $('body').on 'change', '.zen-toggle-comment', (e) =>
-      checkbox = e.currentTarget
-      if checkbox.checked
-        # Disable other keyboard shortcuts in ZEN mode
-        Mousetrap.pause()
-        @updateActiveZenArea(checkbox)
-      else
-        @exitZenMode()
-
-    $(document).on 'keydown', (e) =>
-      if e.keyCode is 27 # Esc
-        @exitZenMode()
+      $(e.currentTarget).trigger('zen_mode:leave')
+
+    $(document).on 'zen_mode:enter', (e) =>
+      @enter(e.target.parentNode)
+    $(document).on 'zen_mode:leave', (e) =>
+      @exit()
+
+    $(document).on 'keydown', (e) ->
+      if e.keyCode == 27 # Esc
         e.preventDefault()
+        $(document).trigger('zen_mode:leave')
+
+  enter: (backdrop) ->
+    Mousetrap.pause()
+
+    @active_backdrop = $(backdrop)
+    @active_backdrop.addClass('fullscreen')
+
+    @active_textarea = @active_backdrop.find('textarea')
 
-  updateActiveZenArea: (checkbox) =>
-    @active_checkbox = $(checkbox)
-    @active_checkbox.prop('checked', true)
-    @active_zen_area = @active_checkbox.parent().find('textarea')
     # Prevent a user-resized textarea from persisting to fullscreen
-    @active_zen_area.removeAttr('style')
-    @active_zen_area.focus()
+    @active_textarea.removeAttr('style')
+    @active_textarea.focus()
 
-  exitZenMode: =>
-    if @active_zen_area isnt null
+  exit: ->
+    if @active_textarea
       Mousetrap.unpause()
-      @active_checkbox.prop('checked', false)
-      @active_zen_area = null
-      @active_checkbox = null
-      @restoreScroll(@scroll_position)
-      # Enable dropzone when leaving ZEN mode
+
+      @active_textarea.closest('.zen-backdrop').removeClass('fullscreen')
+
+      @scrollTo(@active_textarea)
+
+      @active_textarea = null
+      @active_backdrop = null
+
       Dropzone.forElement('.div-dropzone').enable()
 
-  restoreScroll: (y) ->
-    window.scrollTo(window.pageXOffset, y)
+  scrollTo: (zen_area) ->
+    $.scrollTo(zen_area, 0, offset: -150)

app/assets/stylesheets/framework/blocks.scss

@@ -72,6 +72,15 @@
   > p:last-child {
     margin-bottom: 0;
   }
+
+  .block-controls {
+    float: right;
+
+    .control {
+      float: left;
+      margin-left: 10px;
+    }
+  }
 }
 
 .cover-block {

app/assets/stylesheets/framework/calendar.scss

@@ -19,38 +19,33 @@
     }
   }
 }
+
 /**
 * This overwrites the default values of the cal-heatmap gem
 */
 .calendar {
   .qi {
-    background-color: #999;
     fill: #fff;
   }
 
   .q1 {
-    background-color: #dae289;
-    fill: #ededed;
+    fill: #ededed !important;
   }
 
   .q2 {
-    background-color: #cedb9c;
-    fill: #ACD5F2;
+    fill: #ACD5F2 !important;
   }
 
   .q3 {
-    background-color: #b5cf6b;
-    fill: #7FA8D1;
+    fill: #7FA8D1 !important;
   }
 
   .q4 {
-    background-color: #637939;
-    fill: #49729B;
+    fill: #49729B !important;
   }
 
   .q5 {
-    background-color: #3b6427;
-    fill: #254E77;
+    fill: #254E77 !important;
   }
 
   .domain-background {
@@ -59,32 +54,7 @@
   }
 
   .ch-tooltip {
-    position: absolute;
-    display: none;
-    margin-top: 22px;
-    margin-left: 1px;
-    font-size: 13px;
     padding: 3px;
     font-weight: 550;
-    background-color: #222;
-    span {
-      position: absolute;
-      width: 200px;
-      text-align: center;
-      visibility: hidden;
-      border-radius: 10px;
-      &:after {
-        content: '';
-        position: absolute;
-        top: 100%;
-        left: 50%;
-        margin-left: -8px;
-        width: 0;
-        height: 0;
-        border-top: 8px solid #000000;
-        border-right: 8px solid transparent;
-        border-left: 8px solid transparent;
-      }
-    }
   }
 }

app/assets/stylesheets/framework/fonts.scss

@@ -3,23 +3,23 @@
   font-family: 'Source Sans Pro';
   font-style: normal;
   font-weight: 300;
-  src: local('Source Sans Pro Light'), local('SourceSansPro-Light'), font-url('SourceSansPro-Light.ttf');
+  src: local('Source Sans Pro Light'), local('SourceSansPro-Light'), font-url('SourceSansPro-Light.ttf.woff');
 }
 @font-face {
   font-family: 'Source Sans Pro';
   font-style: normal;
   font-weight: 400;
-  src: local('Source Sans Pro'), local('SourceSansPro-Regular'), font-url('SourceSansPro-Regular.ttf');
+  src: local('Source Sans Pro'), local('SourceSansPro-Regular'), font-url('SourceSansPro-Regular.ttf.woff');
 }
 @font-face {
   font-family: 'Source Sans Pro';
   font-style: normal;
   font-weight: 600;
-  src: local('Source Sans Pro Semibold'), local('SourceSansPro-Semibold'), font-url('SourceSansPro-Semibold.ttf');
+  src: local('Source Sans Pro Semibold'), local('SourceSansPro-Semibold'), font-url('SourceSansPro-Semibold.ttf.woff');
 }
 @font-face {
   font-family: 'Source Sans Pro';
   font-style: normal;
   font-weight: 700;
-  src: local('Source Sans Pro Bold'), local('SourceSansPro-Bold'), font-url('SourceSansPro-Bold.ttf');
+  src: local('Source Sans Pro Bold'), local('SourceSansPro-Bold'), font-url('SourceSansPro-Bold.ttf.woff');
 }

app/assets/stylesheets/framework/lists.scss

@@ -74,7 +74,7 @@
 
 
 /** light list with border-bottom between li **/
-ul.bordered-list {
+ul.bordered-list, ul.unstyled-list {
   @include basic-list;
 
   &.top-list {
@@ -88,6 +88,10 @@ ul.bordered-list {
   }
 }
 
+ul.unstyled-list > li {
+  border-bottom: none;
+}
+
 ul.task-list {
   li.task-list-item {
     list-style-type: none;

app/assets/stylesheets/framework/sidebar.scss

@@ -105,7 +105,7 @@
 .tanuki-shape {
   transition: all 0.8s;
 
-  &:hover {
+  &:hover, &.highlight {
     fill: rgb(255, 255, 255);
     transition: all 0.1s;
   }

app/assets/stylesheets/framework/typography.scss

@@ -54,17 +54,17 @@
 
   h3 {
     margin: 24px 0 12px 0;
-    font-size: 1.25em;
+    font-size: 1.1em;
   }
 
   h4 {
     margin: 24px 0 12px 0;
-    font-size: 1.1em;
+    font-size: 0.98em;
   }
 
   h5 {
     margin: 24px 0 12px 0;
-    font-size: 1em;
+    font-size: 0.95em;
   }
 
   h6 {

app/assets/stylesheets/framework/variables.scss

@@ -24,6 +24,7 @@ $gl-gray: #5a5a5a;
 $gl-padding: 16px;
 $gl-padding-top:10px;
 $gl-avatar-size: 46px;
+$secondary-text: #7f8fa4;
 
 /*
  * Color schema

app/assets/stylesheets/framework/zen.scss

 .zennable {
-  .zen-toggle-comment {
-    display: none;
-  }
-
-  .zen-enter-link {
+  a.js-zen-enter {
     color: $gl-gray;
     position: absolute;
     top: 0px;
@@ -11,7 +7,7 @@
     line-height: 40px;
   }
 
-  .zen-leave-link {
+  a.js-zen-leave {
     display: none;
     color: $gl-text-color;
     position: absolute;
@@ -25,62 +21,41 @@
     }
   }
 
-  // Hide the Enter link when we're in Zen mode
-  input:checked ~ .zen-backdrop .zen-enter-link {
-    display: none;
-  }
-
-  // Show the Leave link when we're in Zen mode
-  input:checked ~ .zen-backdrop .zen-leave-link {
-    display: block;
-    position: absolute;
-    top: 0;
-  }
-
-  input:checked ~ .zen-backdrop {
-    background-color: white;
-    position: fixed;
-    top: 0;
-    bottom: 0;
-    left: 0;
-    right: 0;
-    z-index: 1031;
-
-    textarea {
-      border: none;
-      box-shadow: none;
-      border-radius: 0;
-      color: #000;
-      font-size: 20px;
-      line-height: 26px;
-      padding: 30px;
-      display: block;
-      outline: none;
-      resize: none;
-      height: 100vh;
-      max-width: 900px;
-      margin: 0 auto;
+  .zen-backdrop {
+    &.fullscreen {
+      background-color: white;
+      position: fixed;
+      top: 0;
+      bottom: 0;
+      left: 0;
+      right: 0;
+      z-index: 1031;
+
+      textarea {
+        border: none;
+        box-shadow: none;
+        border-radius: 0;
+        color: #000;
+        font-size: 20px;
+        line-height: 26px;
+        padding: 30px;
+        display: block;
+        outline: none;
+        resize: none;
+        height: 100vh;
+        max-width: 900px;
+        margin: 0 auto;
+      }
+
+      a.js-zen-enter {
+        display: none;
+      }
+
+      a.js-zen-leave {
+        display: block;
+        position: absolute;
+        top: 0;
+      }
     }
   }
-
-  // Make the color of the placeholder text in the Zenned-out textarea darker,
-  // so it becomes visible
-
-  input:checked ~ .zen-backdrop textarea::-webkit-input-placeholder {
-    color: #A8A8A8;
-  }
-
-  input:checked ~ .zen-backdrop textarea:-moz-placeholder {
-    color: #A8A8A8;
-    opacity: 1;
-  }
-
-  input:checked ~ .zen-backdrop textarea::-moz-placeholder {
-    color: #A8A8A8;
-    opacity: 1;
-  }
-
-  input:checked ~ .zen-backdrop textarea:-ms-input-placeholder {
-    color: #A8A8A8;
-  }
 }

app/assets/stylesheets/pages/commits.scss

@@ -28,10 +28,6 @@
   }
 }
 
-.commits-feed-holder {
-  float: right;
-}
-
 li.commit {
   list-style: none;
 
@@ -122,3 +118,59 @@ li.commit {
     color: $gl-gray;
   }
 }
+
+.divergence-graph {
+  padding: 12px 12px 0 0;
+  float: right;
+
+  .graph-side {
+    position: relative;
+    width: 80px;
+    height: 22px;
+    padding: 5px 0 13px;
+    float: left;
+
+    .bar {
+      position: absolute;
+      height: 4px;
+      background-color: #ccc;
+    }
+
+    .bar-behind {
+      right: 0;
+      border-radius: 3px 0 0 3px;
+    }
+
+    .bar-ahead {
+      left: 0;
+      border-radius: 0 3px 3px 0;
+    }
+
+    .count {
+      padding-top: 6px;
+      padding-bottom: 0px;
+      font-size: 12px;
+      color: #333;
+      display: block;
+    }
+
+    .count-behind {
+      padding-right: 4px;
+      text-align: right;
+    }
+
+    .count-ahead {
+      padding-left: 4px;
+      text-align: left;
+    }
+  }
+
+  .graph-separator {
+    position: relative;
+    width: 1px;
+    height: 18px;
+    margin: 5px 0 0;
+    float: left;
+    background-color: #ccc;
+  }
+}

app/assets/stylesheets/pages/events.scss

@@ -138,6 +138,7 @@
  */
 .event-last-push {
   overflow: auto;
+  width: 100%;
   .event-last-push-text {
     @include str-truncated(100%);
     padding: 5px 0;

app/assets/stylesheets/pages/issuable.scss

@@ -94,8 +94,16 @@
   }
 
   .cross-project-reference {
-    font-weight: bold;
     color: $gl-link-color;
+    
+    span {
+      white-space: nowrap;
+      width: 85%;
+      overflow: hidden;
+      position: relative;
+      display: inline-block;
+      text-overflow: ellipsis;
+    }
 
     button {
       float: right;

app/assets/stylesheets/pages/issues.scss

@@ -144,3 +144,8 @@ form.edit-issue {
 .issue-form .select2-container {
   width: 250px !important;
 }
+
+.issue-closed-by-widget {
+  color: $secondary-text;
+  margin-left: 52px;
+}
\ No newline at end of file

app/assets/stylesheets/pages/projects.scss

@@ -26,6 +26,13 @@
 }
 
 .project-home-panel {
+
+  .cover-controls {
+    .project-settings-dropdown {
+      margin-left: 10px;
+    }
+  }
+
   .project-identicon-holder {
     margin-bottom: 16px;
 
@@ -288,10 +295,9 @@
 
   border: 1px solid #c6cacf !important;
   background-color: #e4e7ed !important;
-  text-transform: uppercase;
+  text-transform: none;
   color: #313236 !important;
-  font-size: 13px;
-  font-weight: 600;
+  font-size: 15px;
 }
 
 .dropdown-menu {
@@ -404,10 +410,15 @@ ul.nav.nav-projects-tabs {
   }
 }
 
+.last-push-widget {
+  margin-top: -1px;
+}
+
 .top-area {
   border-bottom: 1px solid #EEE;
   margin: 0 -16px;
   padding: 0 $gl-padding;
+  height: 42px;
 
   ul.left-top-menu {
     display: inline-block;
@@ -514,6 +525,7 @@ pre.light-well {
 .projects-search-form {
   margin: -$gl-padding;
   padding: $gl-padding;
+  padding-bottom: 0;
   margin-bottom: 0px;
 
   input {

app/assets/stylesheets/pages/tree.scss

 .tree-holder {
 
+  .file-finder {
+    width: 50%;
+    .file-finder-input {
+      width: 95%;
+      display: inline-block;
+    }
+  }
+
   .tree-table {
     margin-bottom: 0;
 

app/controllers/abuse_reports_controller.rb

@@ -9,12 +9,10 @@ class AbuseReportsController < ApplicationController
     @abuse_report.reporter = current_user
 
     if @abuse_report.save
-      if current_application_settings.admin_notification_email.present?
-        AbuseReportMailer.notify(@abuse_report.id).deliver_later
-      end
+      @abuse_report.notify
 
       message = "Thank you for your report. A GitLab administrator will look into it shortly."
-      redirect_to root_path, notice: message
+      redirect_to @abuse_report.user, notice: message
     else
       render :new
     end
@@ -23,6 +21,9 @@ class AbuseReportsController < ApplicationController
   private
 
   def report_params
-    params.require(:abuse_report).permit(:user_id, :message)
+    params.require(:abuse_report).permit(%i(
+      message
+      user_id
+    ))
   end
 end

app/controllers/admin/abuse_reports_controller.rb

@@ -6,11 +6,9 @@ class Admin::AbuseReportsController < Admin::ApplicationController
   def destroy
     abuse_report = AbuseReport.find(params[:id])
 
-    if params[:remove_user]
-      abuse_report.user.destroy
-    end
-
+    abuse_report.remove_user if params[:remove_user]
     abuse_report.destroy
+
     render nothing: true
   end
 end

app/controllers/admin/application_settings_controller.rb

@@ -70,11 +70,10 @@ class Admin::ApplicationSettingsController < Admin::ApplicationController
       :metrics_enabled,
       :metrics_host,
       :metrics_port,
-      :metrics_username,
-      :metrics_password,
       :metrics_pool_size,
       :metrics_timeout,
       :metrics_method_call_threshold,
+      :metrics_sample_interval,
       :recaptcha_enabled,
       :recaptcha_site_key,
       :recaptcha_private_key,

app/controllers/admin/builds_controller.rb

@@ -5,12 +5,12 @@ class Admin::BuildsController < Admin::ApplicationController
     @builds = @all_builds.order('created_at DESC')
     @builds =
       case @scope
-      when 'all'
-        @builds
+      when 'running'
+        @builds.running_or_pending.reverse_order
       when 'finished'
         @builds.finished
       else
-        @builds.running_or_pending.reverse_order
+        @builds
       end
     @builds = @builds.page(params[:page]).per(30)
   end

app/controllers/application_controller.rb

@@ -286,7 +286,7 @@ class ApplicationController < ActionController::Base
   end
 
   def set_filters_params
-    params[:sort] ||= 'created_desc'
+    params[:sort] ||= 'id_desc'
     params[:scope] = 'all' if params[:scope].blank?
     params[:state] = 'opened' if params[:state].blank?
 

app/controllers/ci/lints_controller.rb

@@ -6,11 +6,13 @@ module Ci
     end
 
     def create
-      if params[:content].blank?
+      @content = params[:content]
+
+      if @content.blank?
         @status = false
         @error = "Please provide content of .gitlab-ci.yml"
       else
-        @config_processor = Ci::GitlabCiYamlProcessor.new params[:content]
+        @config_processor = Ci::GitlabCiYamlProcessor.new(@content)
         @stages = @config_processor.stages
         @builds = @config_processor.builds
         @status = true

app/controllers/explore/groups_controller.rb

 class Explore::GroupsController < Explore::ApplicationController
   def index
-    @groups = GroupsFinder.new.execute(current_user)
+    @groups = Group.order_id_desc
     @groups = @groups.search(params[:search]) if params[:search].present?
     @groups = @groups.sort(@sort = params[:sort])
     @groups = @groups.page(params[:page]).per(PER_PAGE)

app/controllers/projects/branches_controller.rb

@@ -9,6 +9,11 @@ class Projects::BranchesController < Projects::ApplicationController
     @sort = params[:sort] || 'name'
     @branches = @repository.branches_sorted_by(@sort)
     @branches = Kaminari.paginate_array(@branches).page(params[:page]).per(PER_PAGE)
+    
+    @max_commits = @branches.reduce(0) do |memo, branch|
+      diverging_commit_counts = repository.diverging_commit_counts(branch)
+      [memo, diverging_commit_counts[:behind], diverging_commit_counts[:ahead]].max
+    end
   end
 
   def recent

app/controllers/projects/builds_controller.rb

@@ -12,12 +12,12 @@ class Projects::BuildsController < Projects::ApplicationController
     @builds = @all_builds.order('created_at DESC')
     @builds =
       case @scope
-      when 'all'
-        @builds
+      when 'running'
+        @builds.running_or_pending.reverse_order
       when 'finished'
         @builds.finished
       else
-        @builds.running_or_pending.reverse_order
+        @builds
       end
     @builds = @builds.page(params[:page]).per(30)
   end

app/controllers/projects/commits_controller.rb

@@ -8,10 +8,16 @@ class Projects::CommitsController < Projects::ApplicationController
   before_action :authorize_download_code!
 
   def show
-    @repo = @project.repository
     @limit, @offset = (params[:limit] || 40).to_i, (params[:offset] || 0).to_i
+    search = params[:search]
+
+    @commits =
+      if search.present?
+        @repository.find_commits_by_message(search, @ref, @path, @limit, @offset).compact
+      else
+        @repository.commits(@ref, @path, @limit, @offset)
+      end
 
-    @commits = @repo.commits(@ref, @path, @limit, @offset)
     @note_counts = project.notes.where(commit_id: @commits.map(&:id)).
       group(:commit_id).count
 

app/controllers/projects/find_file_controller.rb

+# Controller for viewing a repository's file structure
+class Projects::FindFileController < Projects::ApplicationController
+  include ExtractsPath
+  include ActionView::Helpers::SanitizeHelper
+  include TreeHelper
+
+  before_action :require_non_empty_project
+  before_action :assign_ref_vars
+  before_action :authorize_download_code!
+
+  def show
+    return render_404 unless @repository.commit(@ref)
+
+    respond_to do |format|
+      format.html
+    end
+  end
+
+  def list
+    file_paths = @repo.ls_files(@ref)
+
+    respond_to do |format|
+      format.json { render json: file_paths }
+    end
+  end
+end

app/controllers/projects/merge_requests_controller.rb

@@ -153,7 +153,7 @@ class Projects::MergeRequestsController < Projects::ApplicationController
   end
 
   def merge_check
-    @merge_request.check_if_can_be_merged if @merge_request.unchecked?
+    @merge_request.check_if_can_be_merged
 
     render partial: "projects/merge_requests/widget/show.html.haml", layout: false
   end

app/controllers/projects/refs_controller.rb

@@ -20,6 +20,8 @@ class Projects::RefsController < Projects::ApplicationController
             namespace_project_network_path(@project.namespace, @project, @id, @options)
           when "graphs"
             namespace_project_graph_path(@project.namespace, @project, @id)
+          when "find_file"
+            namespace_project_find_file_path(@project.namespace, @project, @id)
           when "graphs_commits"
             commits_namespace_project_graph_path(@project.namespace, @project, @id)
           else

app/controllers/projects_controller.rb

@@ -8,7 +8,7 @@ class ProjectsController < ApplicationController
   before_action :assign_ref_vars, :tree, only: [:show], if: :repo_exists?
 
   # Authorize
-  before_action :authorize_admin_project!, only: [:edit, :update]
+  before_action :authorize_admin_project!, only: [:edit, :update, :housekeeping]
   before_action :event_filter, only: [:show, :activity]
 
   layout :determine_layout
@@ -166,6 +166,15 @@ class ProjectsController < ApplicationController
     end
   end
 
+  def housekeeping
+    ::Projects::HousekeepingService.new(@project).execute
+
+    respond_to do |format|
+      flash[:notice] = "Housekeeping successfully started."
+      format.html { redirect_to project_path(@project) }
+    end
+  end
+
   def toggle_star
     current_user.toggle_star(@project)
     @project.reload

app/controllers/users_controller.rb

@@ -7,7 +7,7 @@ class UsersController < ApplicationController
 
     @projects = PersonalProjectsFinder.new(@user).execute(current_user)
 
-    @groups = JoinedGroupsFinder.new(@user).execute(current_user)
+    @groups = @user.groups.order_id_desc
 
     respond_to do |format|
       format.html

app/finders/groups_finder.rb

-class GroupsFinder
-  # Finds the groups available to the given user.
-  #
-  # current_user - The user to find the groups for.
-  #
-  # Returns an ActiveRecord::Relation.
-  def execute(current_user = nil)
-    if current_user
-      relation = groups_visible_to_user(current_user)
-    else
-      relation = public_groups
-    end
-
-    relation.order_id_desc
-  end
-
-  private
-
-  # This method returns the groups "current_user" can see.
-  def groups_visible_to_user(current_user)
-    base = groups_for_projects(public_and_internal_projects)
-
-    union = Gitlab::SQL::Union.
-      new([base.select(:id), current_user.authorized_groups.select(:id)])
-
-    Group.where("namespaces.id IN (#{union.to_sql})")
-  end
-
-  def public_groups
-    groups_for_projects(public_projects)
-  end
-
-  def groups_for_projects(projects)
-    Group.public_and_given_groups(projects.select(:namespace_id))
-  end
-
-  def public_projects
-    Project.unscoped.public_only
-  end
-
-  def public_and_internal_projects
-    Project.unscoped.public_and_internal_only
-  end
-end

app/finders/issuable_finder.rb

@@ -79,9 +79,9 @@ class IssuableFinder
     if project?
       @projects = project
     elsif current_user && params[:authorized_only].presence && !current_user_related?
-      @projects = current_user.authorized_projects
+      @projects = current_user.authorized_projects.reorder(nil)
     else
-      @projects = ProjectsFinder.new.execute(current_user)
+      @projects = ProjectsFinder.new.execute(current_user).reorder(nil)
     end
   end
 

app/finders/joined_groups_finder.rb

-# Class for finding the groups a user is a member of.
-class JoinedGroupsFinder
-  def initialize(user = nil)
-    @user = user
-  end
-
-  # Finds the groups of the source user, optionally limited to those visible to
-  # the current user.
-  #
-  # current_user - If given the groups of "@user" will only include the groups
-  #                "current_user" can also see.
-  #
-  # Returns an ActiveRecord::Relation.
-  def execute(current_user = nil)
-    if current_user
-      relation = groups_visible_to_user(current_user)
-    else
-      relation = public_groups
-    end
-
-    relation.order_id_desc
-  end
-
-  private
-
-  # Returns the groups the user in "current_user" can see.
-  #
-  # This list includes all public/internal projects as well as the projects of
-  # "@user" that "current_user" also has access to.
-  def groups_visible_to_user(current_user)
-    base  = @user.authorized_groups.visible_to_user(current_user)
-    extra = public_and_internal_groups
-    union = Gitlab::SQL::Union.new([base.select(:id), extra.select(:id)])
-
-    Group.where("namespaces.id IN (#{union.to_sql})")
-  end
-
-  def public_groups
-    groups_for_projects(@user.authorized_projects.public_only)
-  end
-
-  def public_and_internal_groups
-    groups_for_projects(@user.authorized_projects.public_and_internal_only)
-  end
-
-  def groups_for_projects(projects)
-    @user.groups.public_and_given_groups(projects.select(:namespace_id))
-  end
-end

app/helpers/application_helper.rb

@@ -205,8 +205,8 @@ module ApplicationHelper
   def time_ago_with_tooltip(time, placement: 'top', html_class: 'time_ago', skip_js: false)
     element = content_tag :time, time.to_s,
       class: "#{html_class} js-timeago js-timeago-pending",
-      datetime: time.getutc.iso8601,
-      title: time.in_time_zone.stamp('Aug 21, 2011 9:23pm'),
+      datetime: time.to_time.getutc.iso8601,
+      title: time.in_time_zone.to_s(:medium),
       data: { toggle: 'tooltip', placement: placement, container: 'body' }
 
     unless skip_js
@@ -266,7 +266,7 @@ module ApplicationHelper
       state: params[:state],
       scope: params[:scope],
       label_name: params[:label_name],
-      milestone_id: params[:milestone_id],
+      milestone_title: params[:milestone_title],
       assignee_id: params[:assignee_id],
       author_id: params[:author_id],
       sort: params[:sort],

app/helpers/auth_helper.rb

 module AuthHelper
-  PROVIDERS_WITH_ICONS = %w(twitter github gitlab bitbucket google_oauth2 facebook).freeze
+  PROVIDERS_WITH_ICONS = %w(twitter github gitlab bitbucket google_oauth2 facebook azure_oauth2).freeze
   FORM_BASED_PROVIDERS = [/\Aldap/, 'crowd'].freeze
 
   def ldap_enabled?

app/helpers/issues_helper.rb

@@ -80,7 +80,7 @@ module IssuesHelper
       xml.link    href: namespace_project_issue_url(issue.project.namespace,
                                                     issue.project, issue)
       xml.title   truncate(issue.title, length: 80)
-      xml.updated issue.created_at.strftime("%Y-%m-%dT%H:%M:%SZ")
+      xml.updated issue.created_at.xmlschema
       xml.media   :thumbnail, width: "40", height: "40", url: image_url(avatar_icon(issue.author_email))
       xml.author do |author|
         xml.name issue.author_name
@@ -99,13 +99,16 @@ module IssuesHelper
   end
 
   def emoji_icon(name, unicode = nil, aliases = [])
-    unicode ||= Emoji.emoji_filename(name)
+    unicode ||= Emoji.emoji_filename(name) rescue ""
 
     content_tag :div, "",
       class: "icon emoji-icon emoji-#{unicode}",
-      "data-emoji" => name,
-      "data-aliases" => aliases.join(" "),
-      "data-unicode-name" => unicode
+      title: name,
+      data: {
+        aliases: aliases.join(' '),
+        emoji: name,
+        unicode_name: unicode
+      }
   end
 
   def emoji_author_list(notes, current_user)

app/helpers/notes_helper.rb

@@ -67,7 +67,7 @@ module NotesHelper
       line_type:     line_type
     }
 
-    button_tag class: 'btn reply-btn js-discussion-reply-button',
+    button_tag class: 'btn btn-nr reply-btn js-discussion-reply-button',
                data: data, title: 'Add a reply' do
       link_text = icon('comment')
       link_text << ' Reply'

app/helpers/page_layout_helper.rb

@@ -27,35 +27,20 @@ module PageLayoutHelper
   #
   # Returns an HTML-safe String.
   def page_description(description = nil)
-    @page_description ||= page_description_default
-
     if description.present?
       @page_description = description.squish
-    else
+    elsif @page_description.present?
       sanitize(@page_description, tags: []).truncate_words(30)
     end
   end
 
-  # Default value for page_description when one hasn't been defined manually by
-  # a view
-  def page_description_default
-    if @project
-      @project.description || brand_title
-    else
-      brand_title
-    end
-  end
-
   def page_image
     default = image_url('gitlab_logo.png')
 
-    if @project
-      @project.avatar_url || default
-    elsif @user
-      avatar_icon(@user)
-    else
-      default
-    end
+    subject = @project || @user || @group
+
+    image = subject.avatar_url if subject.present?
+    image || default
   end
 
   # Define or get attributes to be used as Twitter card metadata

app/helpers/search_helper.rb

@@ -70,7 +70,7 @@ module SearchHelper
 
   # Autocomplete results for the current user's groups
   def groups_autocomplete(term, limit = 5)
-    GroupsFinder.new.execute(current_user).search(term).limit(limit).map do |group|
+    Group.search(term).limit(limit).map do |group|
       {
         label: "group: #{search_result_sanitize(group.name)}",
         url: group_path(group)

app/helpers/sorting_helper.rb

@@ -19,7 +19,7 @@ module SortingHelper
   end
 
   def sort_title_recently_updated
-    'Recently updated'
+    'Last updated'
   end
 
   def sort_title_oldest_created
@@ -27,7 +27,7 @@ module SortingHelper
   end
 
   def sort_title_recently_created
-    'Recently created'
+    'Last created'
   end
 
   def sort_title_milestone_soon
@@ -63,11 +63,11 @@ module SortingHelper
   end
 
   def sort_value_oldest_created
-    'created_asc'
+    'id_asc'
   end
 
   def sort_value_recently_created
-    'created_desc'
+    'id_desc'
   end
 
   def sort_value_milestone_soon

app/mailers/abuse_report_mailer.rb

@@ -2,11 +2,19 @@ class AbuseReportMailer < BaseMailer
   include Gitlab::CurrentSettings
 
   def notify(abuse_report_id)
+    return unless deliverable?
+
     @abuse_report = AbuseReport.find(abuse_report_id)
 
     mail(
-      to:       current_application_settings.admin_notification_email, 
+      to:       current_application_settings.admin_notification_email,
       subject:  "#{@abuse_report.user.name} (#{@abuse_report.user.username}) was reported for abuse"
     )
   end
+
+  private
+
+  def deliverable?
+    current_application_settings.admin_notification_email.present?
+  end
 end

app/mailers/emails/notes.rb

@@ -48,7 +48,7 @@ module Emails
 
       yield
 
-      SentNotification.record(@note, recipient_id, reply_key)
+      SentNotification.record_note(@note, recipient_id, reply_key)
     end
   end
 end

app/models/ability.rb

@@ -69,7 +69,7 @@ class Ability
                 subject.group
               end
 
-      if group && group.public_profile?
+      if group && group.projects.public_only.any?
         [:read_group]
       else
         []