Merge branch 'master' into ci/api-triggers

* master: (150 commits)
  fixes margin and padding
  Update mailroom/postfix documentation [ci skip]
  Fix css mess around git clone panel. Align it properly
  Fix missing padding for user/group pages
  Fix parse_gollum_tags matcher
  Update documentation on Banzai::Filter::GollumTagsFilter
  Add tests for the wiki pipeline
  Refactoring Banzai::Filter::GollumTagsFilter
  Make sure the .git is at the end on Gitlab::GithubImport::WikiFormatter
  Remove GollumTagsPipeline
  Refactoring Gitlab::GithubImport::Importer
  Remove unnecessary brackets on WIKI_SLUG_ID route constraints
  Move js function to removing accents to vendor/assets/javascripts
  Update CHANGELOG
  Use the WikiPipeline when rendering the wiki markdown content
  Add Banzai::Filter::GollumTagsFilter for parsing Gollum's tags in HTML
  Relax constraints for wiki slug
  Import GitHub wiki into GitLab
  Move Ci::Build#available_statuses to AVAILABLE_STATUSES constant in CommitStatus
  Revert changes to how the notes are paginated in the API
  ...

Conflicts:
	doc/api/README.md
	lib/api/entities.rb

CHANGELOG

 Please view this file on the master branch, on stable branches it's out of date.
 
+v 8.5.0 (unreleased)
+  - Remove gray background from layout in UI
+
 v 8.4.0 (unreleased)
+  - Add pagination headers to already paginated API resources
+  - Properly generate diff of orphan commits, like the first commit in a repository
   - Improve the consistency of commit titles, branch names, tag names, issue/MR titles, on their respective project pages
   - 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)
@@ -47,10 +52,15 @@ v 8.4.0 (unreleased)
   - Fix Encoding::CompatibilityError bug when markdown content has some complex URL (Jason Lee)
   - Add API support for managing project's build triggers
   - Add API support for managing project's build variables
+  - Add API support for managing builds of a project
+  - Add API support for managing build variables of project
   - Allow broadcast messages to be edited
+  - Autosize Markdown textareas
+  - Import GitHub wiki into GitLab
 
 v 8.3.4
   - Use gitlab-workhorse 0.5.4 (fixes API routing bug)
+  - Add build artifacts browser
 
 v 8.3.3
   - Preserve CE behavior with JIRA integration by only calling API if URL is set
@@ -84,6 +94,7 @@ v 8.3.0
   - Add open_issues_count to project API (Stan Hu)
   - Expand character set of usernames created by Omniauth (Corey Hinshaw)
   - Add button to automatically merge a merge request when the build succeeds (Zeger-Jan van de Weg)
+  - Add unsubscribe link in the email footer (Zeger-Jan van de Weg)
   - Provide better diagnostic message upon project creation errors (Stan Hu)
   - Bump devise to 3.5.3 to fix reset token expiring after account creation (Stan Hu)
   - Remove api credentials from link to build_page

app/assets/javascripts/activities.js.coffee

 class @Activities
   constructor: ->
     Pager.init 20, true
-    $(".event-filter .btn").bind "click", (event) =>
+    $(".event-filter a").bind "click", (event) =>
       event.preventDefault()
       @toggleFilter($(event.currentTarget))
       @reloadActivities()
@@ -12,7 +12,7 @@ class @Activities
 
 
   toggleFilter: (sender) ->
-    sender.toggleClass "active"
+    sender.closest('li').toggleClass "active"
     event_filters = $.cookie("event_filter")
     filter = sender.attr("id").split("_")[0]
     if event_filters

app/assets/javascripts/behaviors/autosize.js.coffee

+#= require autosize
+
+$ ->
+  autosize($('.js-autosize'))

app/assets/javascripts/merge_request.js.coffee

@@ -48,14 +48,15 @@ class @MergeRequest
     _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 && $this.data('submitted')
+        return
       if shouldSubmit
-        _this.submitNoteForm($this.closest('form'),$this)
+        if $this.hasClass('btn-comment-and-close') || $this.hasClass('btn-comment-and-reopen')
+          e.preventDefault()
+          e.stopImmediatePropagation()
+          _this.submitNoteForm($this.closest('form'),$this)
+
 
   submitNoteForm: (form, $button) =>
     noteText = form.find("textarea.js-note-text").val()

app/assets/javascripts/merge_request_tabs.js.coffee

@@ -5,7 +5,7 @@
 #
 # ### Example Markup
 #
-#   <ul class="nav nav-tabs merge-request-tabs">
+#   <ul class="nav-links merge-request-tabs">
 #     <li class="notes-tab active">
 #       <a data-action="notes" data-target="#notes" data-toggle="tab" href="/foo/bar/merge_requests/1">
 #         Discussion

app/assets/javascripts/notes.js.coffee

 #= require autosave
+#= require autosize
 #= require dropzone
 #= require dropzone_input
 #= require gfm_auto_complete
@@ -246,6 +247,7 @@ class @Notes
       else
         previewButton.removeClass("turn-on").addClass "turn-off"
 
+    autosize(textarea)
     new Autosave textarea, [
       "Note"
       form.find("#note_commit_id").val()
@@ -521,9 +523,13 @@ class @Notes
     if textarea.val().trim().length > 0
       form.find('.js-note-target-reopen').text('Comment & reopen')
       form.find('.js-note-target-close').text('Comment & close')
+      form.find('.js-note-target-reopen').addClass('btn-comment-and-reopen')
+      form.find('.js-note-target-close').addClass('btn-comment-and-close')
     else
       form.find('.js-note-target-reopen').text('Reopen')
       form.find('.js-note-target-close').text('Close')
+      form.find('.js-note-target-reopen').removeClass('btn-comment-and-reopen')
+      form.find('.js-note-target-close').removeClass('btn-comment-and-close')
 
   initTaskList: ->
     @enableTaskList()

app/assets/javascripts/wikis.js.coffee

+#= require latinise
+
 class @Wikis
   constructor: ->
-    $('.build-new-wiki').bind "click", (e) ->
-      $('[data-error~=slug]').addClass("hidden")
-      $('p.hint').show()
+    $('.build-new-wiki').bind 'click', (e) =>
+      $('[data-error~=slug]').addClass('hidden')
       field = $('#new_wiki_path')
-      valid_slug_pattern = /^[\w\/-]+$/
+      slug = @slugify(field.val())
 
-      slug = field.val()
-      if slug.match valid_slug_pattern
+      if (slug.length > 0)
         path = field.attr('data-wikis-path')
-        if(slug.length > 0)
-          location.href = path + "/" + slug
-      else
-        e.preventDefault()
-        $('p.hint').hide()
-        $('[data-error~=slug]').removeClass("hidden")
+        location.href = path + '/' + slug
+
+  dasherize: (value) ->
+    value.replace(/[_\s]+/g, '-')
+
+  slugify: (value) =>
+    @dasherize(value.trim().toLowerCase().latinise())

app/assets/stylesheets/framework.scss

@@ -24,6 +24,7 @@
 @import "framework/lists.scss";
 @import "framework/markdown_area.scss";
 @import "framework/mobile.scss";
+@import "framework/nav.scss";
 @import "framework/pagination.scss";
 @import "framework/panels.scss";
 @import "framework/selects.scss";

app/assets/stylesheets/framework/blocks.scss

@@ -18,9 +18,9 @@
   line-height: 36px;
 }
 
-.content-block,
 .gray-content-block {
-  margin: -$gl-padding;
+  margin-top: 0;
+  margin-bottom: -$gl-padding;
   background-color: $background-color;
   padding: $gl-padding;
   margin-bottom: 0px;
@@ -86,10 +86,7 @@
 .cover-block {
   text-align: center;
   background: $background-color;
-  margin: -$gl-padding;
-  margin-bottom: 0;
-  padding: 44px $gl-padding;
-  border-bottom: 1px solid $border-color;
+  padding-top: 44px;
   position: relative;
 
   .avatar-holder {
@@ -136,3 +133,19 @@
 .block-connector {
   margin-top: -1px;
 }
+
+.nav-block {
+  .controls {
+    float: right;
+    margin-top: 11px;
+  }
+}
+
+.content-block {
+  padding: $gl-padding 0;
+  border-bottom: 1px solid $border-color;
+
+  &.oneline-block {
+    line-height: 42px;
+  }
+}

app/assets/stylesheets/framework/buttons.scss

 @mixin btn-default {
   @include border-radius(3px);
-  border-width: 1px;
-  border-style: solid;
-  font-size: 15px;
+  font-size: $gl-font-size;
   font-weight: 500;
-  line-height: 18px;
-  padding: 11px $gl-padding;
-  letter-spacing: .4px;
+  padding: $gl-vert-padding $gl-padding;
 
   &:focus,
   &:active {
@@ -17,8 +13,6 @@
 
 @mixin btn-middle {
   @include btn-default;
-  @include border-radius(3px);
-  padding: 11px 24px;
 }
 
 @mixin btn-color($light, $border-light, $normal, $border-normal, $dark, $border-dark, $color) {
@@ -74,16 +68,15 @@
   @include btn-default;
   @include btn-white;
 
+  &.btn-small,
   &.btn-sm {
-    padding: 5px 10px;
-  }
-
-  &.btn-nr {
-    padding: 7px 10px;
+    padding: 4px 10px;
+    font-size: 13px;
+    line-height: 18px;
   }
 
   &.btn-xs {
-    padding: 1px 5px;
+    padding: 2px 5px;
   }
 
   &.btn-success,
@@ -159,33 +152,42 @@
   }
 }
 
-.btn-group-next {
+.btn-clipboard {
+  border: none;
+  padding: 0 5px;
+}
+
+.input-group-btn {
   .btn {
-    padding: 9px 0px;
-    font-size: 15px;
-    color: #7f8fa4;
-    border-color: #e7e9ed;
-    width: 140px;
-
-    .badge {
-      font-weight: normal;
-      background-color: #eee;
-      color: #78a;
+    @include btn-gray;
+    @include btn-middle;
+
+    &:hover {
+      outline: none;
+    }
+
+    &:focus {
+      outline: none;
     }
 
-    &.active {
-      border-color: $gl-info;
-      background: $gl-info;
-      color: #fff;
+    &:active {
+      outline: none;
+    }
 
-      .badge {
-        color: $gl-info;
-        background-color: white;
-      }
+    &.btn-clipboard {
+      padding-left: 15px;
+      padding-right: 15px;
     }
   }
-}
 
-.btn-clipboard {
-  border: none;
+  .active {
+    @include box-shadow(inset 0 0 4px rgba(0, 0, 0, 0.12));
+
+    border: 1px solid #c6cacf !important;
+    background-color: #e4e7ed !important;
+  }
+
+  .btn-green {
+    @include btn-green
+  }
 }

app/assets/stylesheets/framework/common.scss

@@ -374,75 +374,6 @@ table {
   }
 }
 
-.center-top-menu, .left-top-menu {
-  @include nav-menu;
-  text-align: center;
-  margin-top: 5px;
-  margin-bottom: $gl-padding;
-  height: auto;
-  margin-top: -$gl-padding;
-
-  &.no-bottom {
-    margin-bottom: 0;
-  }
-
-  &.no-top {
-    margin-top: 0;
-  }
-
-  li a {
-    display: inline-block;
-    padding-top: $gl-padding;
-    padding-bottom: 11px;
-    margin-bottom: -1px;
-  }
-
-  &.bottom-border {
-    border-bottom: 1px solid $border-color;
-    height: 57px;
-  }
-
-  &.wide {
-    margin-left: -$gl-padding;
-    margin-right: -$gl-padding;
-  }
-}
-
-.left-top-menu {
-  text-align: left;
-  border-bottom: 1px solid #EEE;
-}
-
-.center-middle-menu {
-  @include nav-menu;
-  padding: 0;
-  text-align: center;
-  margin: -$gl-padding;
-  margin-top: 0;
-  margin-bottom: 0;
-  height: 58px;
-  border-bottom: 1px solid $border-color;
-
-  li {
-    &:after {
-      content: "|";
-      color: $border-gray-light;
-    }
-
-    &:last-child {
-      &:after {
-        content: none;
-      }
-    }
-
-    > a {
-      display: inline-block;
-      text-transform: uppercase;
-      font-size: 13px;
-    }
-  }
-}
-
 .dropzone .dz-preview .dz-progress {
   border-color: $border-color !important;
 }

app/assets/stylesheets/framework/files.scss

@@ -3,11 +3,8 @@
  *
  */
 .file-holder {
-  margin-left: -$gl-padding;
-  margin-right: -$gl-padding;
   border: none;
-  border-top: 1px solid #E7E9EE;
-  border-bottom: 1px solid #E7E9EE;
+  border: 1px solid $border-color;
 
   &.readme-holder {
     border-bottom: 0;

app/assets/stylesheets/framework/flash.scss

@@ -8,10 +8,12 @@
   .flash-notice {
     @extend .alert;
     @extend .alert-info;
+    margin: 0;
   }
 
   .flash-alert {
     @extend .alert;
     @extend .alert-danger;
+    margin: 0;
   }
 }

app/assets/stylesheets/framework/forms.scss

@@ -74,8 +74,6 @@ label {
 
 .form-control {
   @include box-shadow(none);
-  height: 42px;
-  padding: 8px $gl-padding;
 }
 
 .form-control-inline {

app/assets/stylesheets/framework/header.scss

@@ -28,6 +28,7 @@ header {
     min-height: $header-height;
     background-color: #fff;
     border: none;
+    border-bottom: 1px solid #EEE;
 
     .container-fluid {
       width: 100% !important;

app/assets/stylesheets/framework/layout.scss

@@ -5,8 +5,6 @@ html {
 }
 
 body {
-  background-color: #F3F3F3 !important;
-
   &.navless {
     background-color: white !important;
   }

app/assets/stylesheets/framework/lists.scss

@@ -109,10 +109,8 @@ ul.content-list {
   padding: 0;
 
   > li {
-    padding: $gl-padding;
+    padding: $gl-padding 0;
     border-color: $table-border-color;
-    margin-left: -$gl-padding;
-    margin-right: -$gl-padding;
     color: $gl-gray;
 
     .avatar {
@@ -133,6 +131,7 @@ ul.content-list {
 .panel > .content-list {
   li {
     margin: 0;
+    padding: $gl-padding;
   }
 }
 
@@ -148,7 +147,7 @@ ul.controls {
   > li {
     float: left;
     margin-right: 10px;
-    
+
     &:last-child {
       margin-right: 0;
     }

app/assets/stylesheets/framework/markdown_area.scss

@@ -65,13 +65,6 @@
   position: relative;
 }
 
-.md-header {
-  ul {
-    float: left;
-    margin-bottom: 1px;
-  }
-}
-
 .referenced-users {
   color: #4c4e54;
   padding-top: 10px;
@@ -85,28 +78,12 @@
   box-shadow: none;
 }
 
-.new_note,
-.edit_note,
-.detail-page-description,
-.milestone-description,
-.wiki-content,
-.merge-request-form {
-  .nav-tabs {
-    margin-bottom: 0;
-    border: none;
-
-    li a,
-    li.active a {
-      border: 1px solid #DDD;
-    }
-  }
-}
-
 .markdown-area {
   @include border-radius(0);
   background: #FFF;
   border: 1px solid #ddd;
   min-height: 140px;
+  max-height: 430px;
   padding: 5px;
   box-shadow: none;
   width: 100%;

app/assets/stylesheets/framework/mixins.scss

@@ -118,38 +118,3 @@
   font-size: 16px;
   line-height: 24px;
 }
-
-@mixin nav-menu {
-  padding: 0;
-  margin: 0;
-  list-style: none;
-  height: 56px;
-
-  li {
-    display: inline-block;
-
-    a {
-      padding: 14px;
-      font-size: 15px;
-      line-height: 28px;
-      color: #959494;
-      border-bottom: 2px solid transparent;
-
-      &:hover, &:active, &:focus {
-        text-decoration: none;
-        outline: none;
-      }
-    }
-
-    &.active a {
-      color: #616060;
-      border-bottom: 2px solid #4688f1;
-    }
-
-    .badge {
-      font-weight: normal;
-      background-color: #eee;
-      color: #78a;
-    }
-  }
-}

app/assets/stylesheets/framework/mobile.scss

@@ -9,7 +9,7 @@
     padding-right: 5px;
   }
 
-  .nav.nav-tabs > li > a {
+  .nav-links > li > a {
     padding: 10px;
     font-size: 12px;
     margin-right: 3px;
@@ -81,7 +81,7 @@
     display: none;
   }
 
-  .center-top-menu, .left-top-menu {
+  .nav-links, .nav-links {
     li a {
       font-size: 14px;
       padding: 19px 10px;
@@ -100,11 +100,6 @@
 }
 
 @media (max-width: $screen-sm-max) {
-  .page-with-sidebar .content-wrapper {
-    padding: 0;
-    padding-top: 1px;
-  }
-
   .issues-filters {
     .milestone-filter, .labels-filter {
       display: none;

app/assets/stylesheets/framework/nav.scss

+.nav-links {
+  padding: 0;
+  margin: 0;
+  list-style: none;
+  height: auto;
+  border-bottom: 1px solid $border-color;
+
+  li {
+    display: inline-block;
+
+    a {
+      display: inline-block;
+      padding: 14px;
+      padding-top: $gl-padding;
+      padding-bottom: 11px;
+      margin-bottom: -1px;
+      font-size: 15px;
+      line-height: 28px;
+      color: #959494;
+      border-bottom: 2px solid transparent;
+
+      &:hover, &:active, &:focus {
+        text-decoration: none;
+        outline: none;
+      }
+    }
+
+    &.active a {
+      color: #000000;
+      border-bottom: 2px solid #4688f1;
+    }
+
+    .badge {
+      font-weight: normal;
+      background-color: #eee;
+      color: #78a;
+    }
+  }
+}

app/assets/stylesheets/framework/selects.scss

@@ -3,8 +3,8 @@
   .select2-choice {
     background: #FFF;
     border-color: #DDD;
-    height: 42px;
-    padding: 8px $gl-padding;
+    height: 36px;
+    padding: 6px $gl-padding;
     font-size: $gl-font-size;
     line-height: 1.42857143;
 

app/assets/stylesheets/framework/sidebar.scss

@@ -21,11 +21,10 @@
 
 .content-wrapper {
   width: 100%;
-  padding: 20px;
 
   .container-fluid {
     background: #FFF;
-    padding: $gl-padding;
+    padding: 0 $gl-padding;
 
     &.container-blank {
       background: none;

app/assets/stylesheets/framework/tables.scss

 .table-holder {
-  margin: -$gl-padding;
-  margin-top: 0;
-  margin-bottom: 0;
+  margin: 0;
 }
 
 table {
   &.table {
     margin-bottom: $gl-padding;
-    
+
     .dropdown-menu a {
       text-decoration: none;
     }
@@ -32,6 +30,7 @@ table {
       }
 
       th {
+        background-color: $background-color;
         font-weight: normal;
         font-size: 15px;
         border-bottom: 1px solid $border-color !important;

app/assets/stylesheets/framework/timeline.scss

@@ -5,10 +5,8 @@
   padding: 0;
 
   .timeline-entry {
-    padding: $gl-padding;
+    padding: $gl-padding 0;
     border-color: $table-border-color;
-    margin-left: -$gl-padding;
-    margin-right: -$gl-padding;
     color: $gl-gray;
     border-bottom: 1px solid $border-white-light;
 

app/assets/stylesheets/framework/tw_bootstrap.scss

@@ -99,47 +99,6 @@
   }
 }
 
-// Nav tabs
-.nav.nav-tabs {
-  margin-bottom: 15px;
-
-  li {
-    > a {
-      margin-right: 5px;
-      line-height: 20px;
-      border-color: #EEE;
-      color: #888;
-      border-bottom: 1px solid #ddd;
-      .badge {
-        background-color: #eee;
-        color: #888;
-        text-shadow: 0 1px 1px #fff;
-      }
-      i.fa {
-        line-height: 14px;
-      }
-    }
-    &.active {
-      > a {
-        border-color: #CCC;
-        border-bottom: 1px solid #fff;
-        color: #333;
-        font-weight: bold;
-      }
-    }
-  }
-}
-
-.nav-tabs > li > a,
-.nav-pills > li > a {
-  color: #666;
-}
-
-.nav-pills > .active > a > span > .badge {
-  background-color: #fff;
-  color: $gl-primary;
-}
-
 
 /**
  * fix to keep tooltips position in top navigation bar

app/assets/stylesheets/framework/tw_bootstrap_variables.scss

@@ -46,7 +46,7 @@ $font-size-base:         $gl-font-size;
 //
 //## Define common padding and border radius sizes and more. Values based on 14px text and 1.428 line-height (~20px to start).
 
-$padding-base-vertical:     9px;
+$padding-base-vertical:     $gl-vert-padding;
 $padding-base-horizontal:   $gl-padding;
 $component-active-color:    #fff;
 $component-active-bg:       $brand-info;

app/assets/stylesheets/framework/typography.scss

@@ -177,7 +177,7 @@ body {
 }
 
 .page-title {
-  margin-top: 0px;
+  margin-top: $gl-padding;
   line-height: 1.3;
   font-size: 1.25em;
   font-weight: 600;

app/assets/stylesheets/framework/variables.scss

@@ -22,6 +22,7 @@ $header-height: 58px;
 $fixed-layout-width: 1280px;
 $gl-gray: #5a5a5a;
 $gl-padding: 16px;
+$gl-vert-padding: 6px;
 $gl-padding-top:10px;
 $gl-avatar-size: 46px;
 $secondary-text: #7f8fa4;

app/assets/stylesheets/framework/zen.scss

@@ -4,7 +4,7 @@
     position: absolute;
     top: 0px;
     right: 4px;
-    line-height: 40px;
+    line-height: 56px;
   }
 
   a.js-zen-leave {

app/assets/stylesheets/pages/commit.scss

@@ -39,6 +39,8 @@
 }
 
 .commit-box {
+  border-top: 1px solid $border-color;
+
   .commit-title {
     margin: 0;
     font-size: 23px;

app/assets/stylesheets/pages/detail_page.scss

 .detail-page-header {
-  margin: -$gl-padding;
-  padding: 7px $gl-padding;
-  margin-bottom: 0px;
+  padding: 11px 0;
   border-bottom: 1px solid $border-color;
   color: #5c5d5e;
   font-size: 16px;

app/assets/stylesheets/pages/diff.scss

 // Common
 .diff-file {
-  margin-left: -$gl-padding;
-  margin-right: -$gl-padding;
-  border: none;
-  border-bottom: 1px solid #E7E9EE;
+  border: 1px solid $border-color;
+  border-top: none;
 
   .diff-header {
     position: relative;
@@ -23,14 +21,6 @@
       }
     }
 
-    .diff-controls {
-      .btn {
-        padding: 0px 10px;
-        font-size: 13px;
-        line-height: 28px;
-      }
-    }
-
     .commit-short-id {
       font-family: $monospace_font;
       font-size: smaller;

app/assets/stylesheets/pages/events.scss

@@ -4,9 +4,7 @@
  */
 .event-item {
   font-size: $gl-font-size;
-  padding: $gl-padding $gl-padding $gl-padding ($gl-padding + $gl-avatar-size + 15px);
-  margin-left: -$gl-padding;
-  margin-right: -$gl-padding;
+  padding: $gl-padding 0 $gl-padding ($gl-avatar-size + 15px);
   border-bottom: 1px solid $table-border-color;
   color: #7f8fa4;
 

app/assets/stylesheets/pages/issuable.scss

@@ -27,10 +27,10 @@
 .project-issuable-filter {
   .controls {
     float: right;
-    margin-top: 7px;
+    margin-top: 11px;
   }
 
-  .center-top-menu {
+  .nav-links {
     text-align: left;
   }
 }
@@ -95,7 +95,7 @@
 
   .cross-project-reference {
     color: $gl-link-color;
-    
+
     span {
       white-space: nowrap;
       width: 85%;
@@ -105,8 +105,13 @@
       text-overflow: ellipsis;
     }
 
+    cite {
+      font-style: normal;
+    }
+
     button {
       float: right;
+      padding: 3px 5px;
     }
   }
 

app/assets/stylesheets/pages/merge_requests.scss

@@ -3,9 +3,9 @@
  *
  */
 .mr-state-widget {
-  background: #F7F8FA;
+  background: $background-color;
   color: $gl-gray;
-  border: 1px solid #dce0e6;
+  border: 1px solid $border-color;
   @include border-radius(2px);
 
   form {

app/assets/stylesheets/pages/note_form.scss

@@ -159,6 +159,7 @@
 .edit_note {
   .markdown-area {
     min-height: 140px;
+    max-height: 430px;
   }
   .note-form-actions {
     background: transparent;

app/assets/stylesheets/pages/projects.scss

@@ -26,6 +26,8 @@
 }
 
 .project-home-panel {
+  padding-bottom: 40px;
+  border-bottom: 1px solid $border-color;
 
   .cover-controls {
     .project-settings-dropdown {
@@ -51,6 +53,8 @@
   }
 
   .notifications-btn {
+    margin-top: -28px;
+
     .fa-bell {
       margin-right: 6px;
     }
@@ -75,17 +79,6 @@
     }
   }
 
-  .git-clone-holder {
-    max-width: 498px;
-
-    .form-control {
-      background: #FFF;
-      font-size: 14px;
-      height: 42px;
-      margin-left: -1px;
-    }
-  }
-
   .visibility-level-label {
     @extend .btn;
     @extend .btn-gray;
@@ -98,11 +91,6 @@
     }
   }
 
-  .git-clone-holder {
-    display: inline-table;
-    position: relative;
-  }
-
   .project-repo-buttons {
     margin-top: 12px;
     margin-bottom: 0px;
@@ -112,10 +100,22 @@
       margin-bottom: 12px;
     }
 
+    .clone-row {
+      .split-repo-buttons,
+      .project-clone-holder {
+        display: inline-block;
+      }
+
+      .split-repo-buttons {
+        margin: 0 12px;
+      }
+    }
+
     .btn {
       @include btn-gray;
       text-transform: none;
     }
+
     .count-with-arrow {
       display: inline-block;
       position: relative;
@@ -160,8 +160,8 @@
         border-style: solid;
         font-size: 13px;
         font-weight: 600;
-        line-height: 20px;
-        padding: 11px 16px;
+        line-height: 13px;
+        padding: $gl-vert-padding $gl-padding;
         letter-spacing: .4px;
         padding: 10px;
         text-align: center;
@@ -189,117 +189,6 @@
   }
 }
 
-.git-clone-holder {
-  .project-home-dropdown + & {
-    margin-right: 45px;
-  }
-
-  .clone-options {
-    display: table-cell;
-    a.btn {
-      width: 100%;
-    }
-  }
-
-  .form-control {
-    cursor: auto;
-    @extend .monospace;
-    background: #FAFAFA;
-    width: 101%;
-  }
-
-  .input-group-addon {
-    background: #f7f8fa;
-
-    &.git-protocols {
-      padding: 0;
-      border: none;
-
-      .input-group-btn:last-child > .btn {
-        @include border-radius-right(0);
-
-        border-left: 1px solid #c6cacf;
-        margin-left: -2px !important;
-      }
-    }
-  }
-}
-
-.projects-search-form {
-
-  .input-group .form-control {
-    height: 42px;
-  }
-}
-
-.input-group-btn {
-  .btn {
-    @include btn-gray;
-    @include btn-middle;
-
-    &:hover {
-      outline: none;
-    }
-
-    &:focus {
-      outline: none;
-    }
-
-    &:active {
-      outline: none;
-    }
-
-    &.btn-clipboard {
-      padding-left: 15px;
-      padding-right: 15px;
-    }
-  }
-
-  .active {
-    @include box-shadow(inset 0 0 4px rgba(0, 0, 0, 0.12));
-
-    border: 1px solid #c6cacf !important;
-    background-color: #e4e7ed !important;
-  }
-
-  .btn-green {
-    @include btn-green
-  }
-
-}
-
-.split-repo-buttons {
-  display: inline-table;
-  margin: 0 12px 0 12px;
-
-  .btn{
-    @include btn-gray;
-    @include btn-default;
-  }
-
-  .dropdown-toggle  {
-    margin: -5px;
-  }
-}
-
-#notification-form {
-  margin-left: 5px;
-}
-
-.dropdown-new {
-  margin-left: -5px;
-}
-
-.open > .dropdown-new.btn {
-  @include box-shadow(inset 0 0 4px rgba(0, 0, 0, 0.12));
-
-  border: 1px solid #c6cacf !important;
-  background-color: #e4e7ed !important;
-  text-transform: none;
-  color: #313236 !important;
-  font-size: 15px;
-}
-
 .dropdown-menu {
   @include box-shadow(rgba(76, 86, 103, 0.247059) 0px 0px 1px 0px, rgba(31, 37, 50, 0.317647) 0px 2px 18px 0px);
   @include border-radius (0px);
@@ -351,28 +240,6 @@
   color: #555;
 }
 
-ul.nav.nav-projects-tabs {
-  @extend .nav-tabs;
-
-  padding-left: 8px;
-
-  li {
-    a {
-      padding: 6px 25px;
-      margin-top: 2px;
-      border-color: #DDD;
-      background-color: #EEE;
-      text-shadow: 0 1px 1px white;
-      color: #555;
-    }
-    &.active {
-      a {
-        font-weight: bold;
-      }
-    }
-  }
-}
-
 .project_member_row form {
   margin: 0px;
 }
@@ -399,9 +266,9 @@ ul.nav.nav-projects-tabs {
 
 .breadcrumb.repo-breadcrumb {
   padding: 0;
-  line-height: 42px;
   background: transparent;
   border: none;
+  line-height: 42px;
   margin: 0;
 
   > li + li:before {
@@ -416,11 +283,8 @@ ul.nav.nav-projects-tabs {
 
 .top-area {
   border-bottom: 1px solid #EEE;
-  margin: 0 -16px;
-  padding: 0 $gl-padding;
-  height: 42px;
 
-  ul.left-top-menu {
+  ul.nav-links {
     display: inline-block;
     width: 50%;
     margin-bottom: 0px;
@@ -431,12 +295,12 @@ ul.nav.nav-projects-tabs {
     width: 50%;
     display: inline-block;
     float: right;
-    padding-top: 7px;
+    padding-top: 11px;
     text-align: right;
 
     .btn-green {
-      margin-top: -2px;
       margin-left: 10px;
+      float: right;
     }
   }
 
@@ -482,11 +346,11 @@ table.table.protected-branches-list tr.no-border {
   padding-top: 10px;
   padding-bottom: 4px;
 
-  ul.nav-pills {
+  ul.nav {
     display:inline-block;
   }
 
-  .nav-pills li {
+  .nav li {
     display:inline;
   }
 
@@ -523,8 +387,7 @@ pre.light-well {
 }
 
 .projects-search-form {
-  margin: -$gl-padding;
-  padding: $gl-padding;
+  padding: $gl-padding 0;
   padding-bottom: 0;
   margin-bottom: 0px;
 
@@ -574,10 +437,8 @@ pre.light-well {
   @include basic-list;
 
   .project-row {
-    padding: $gl-padding;
+    padding: $gl-padding 0;
     border-color: $table-border-color;
-    margin-left: -$gl-padding;
-    margin-right: -$gl-padding;
 
     &.no-description {
       .project {
@@ -631,8 +492,6 @@ pre.light-well {
 }
 
 .project-last-commit {
-  margin: 0 7px;
-
   .ci-status {
     margin-right: 16px;
   }
@@ -662,9 +521,7 @@ pre.light-well {
 }
 
 .project-show-readme .readme-holder {
-  margin-left: -$gl-padding;
-  margin-right: -$gl-padding;
-  padding: ($gl-padding + 7px);
+  padding: $gl-padding 0;
   border-top: 0;
 
   .edit-project-readme {
@@ -672,3 +529,32 @@ pre.light-well {
     position: relative;
   }
 }
+
+.git-clone-holder {
+  width: 498px;
+
+  .btn-clipboard {
+    border: 1px solid $border-color;
+    padding: 6px $gl-padding;
+  }
+
+  .project-home-dropdown + & {
+    margin-right: 45px;
+  }
+
+  .clone-options {
+    display: table-cell;
+    a.btn {
+      width: 100%;
+    }
+  }
+
+  .form-control {
+    @extend .monospace;
+    background: #FFF;
+    font-size: 14px;
+    margin-left: -1px;
+    cursor: auto;
+    width: 101%;
+  }
+}

app/assets/stylesheets/pages/tree.scss

 .tree-holder {
+  > .nav-block {
+    margin: 11px 0;
+  }
 
   .file-finder {
     width: 50%;
@@ -13,7 +16,7 @@
 
     tr {
       > td, > th {
-        line-height: 28px;
+        line-height: 26px;
       }
 
       &:hover {
@@ -86,12 +89,14 @@
 
 .blob-commit-info {
   list-style: none;
+  padding: $gl-padding;
+  background: $background-color;
+  border: 1px solid $border-color;
+  border-bottom: none;
   margin: 0;
-  padding: 0;
-  margin-bottom: 5px;
 
   .commit {
-    padding: $gl-padding 0;
+    padding: 0;
 
     .commit-row-title {
       .commit-row-message {
@@ -115,3 +120,8 @@
   font-weight: normal;
   color: $md-link-color;
 }
+
+.tree-controls {
+  float: right;
+  margin-top: 11px;
+}

app/controllers/projects/artifacts_controller.rb

+class Projects::ArtifactsController < Projects::ApplicationController
+  layout 'project'
+  before_action :authorize_read_build_artifacts!
+
+  def download
+    unless artifacts_file.file_storage?
+      return redirect_to artifacts_file.url
+    end
+
+    unless artifacts_file.exists?
+      return not_found!
+    end
+
+    send_file artifacts_file.path, disposition: 'attachment'
+  end
+
+  def browse
+    return render_404 unless build.artifacts?
+
+    directory = params[:path] ? "#{params[:path]}/" : ''
+    @entry = build.artifacts_metadata_entry(directory)
+
+    return render_404 unless @entry.exists?
+  end
+
+  def file
+    entry = build.artifacts_metadata_entry(params[:path])
+
+    if entry.exists?
+      render json: { archive: build.artifacts_file.path,
+                     entry: Base64.encode64(entry.path) }
+    else
+      render json: {}, status: 404
+    end
+  end
+
+  private
+
+  def build
+    @build ||= project.builds.unscoped.find_by!(id: params[:build_id])
+  end
+
+  def artifacts_file
+    @artifacts_file ||= build.artifacts_file
+  end
+
+  def authorize_read_build_artifacts!
+    unless can?(current_user, :read_build_artifacts, @project)
+      if current_user.nil?
+        return authenticate_user!
+      else
+        return render_404
+      end
+    end
+  end
+end

app/controllers/projects/builds_controller.rb

@@ -2,7 +2,6 @@ class Projects::BuildsController < Projects::ApplicationController
   before_action :build, except: [:index, :cancel_all]
 
   before_action :authorize_manage_builds!, except: [:index, :show, :status]
-  before_action :authorize_download_build_artifacts!, only: [:download]
 
   layout "project"
 
@@ -51,18 +50,6 @@ class Projects::BuildsController < Projects::ApplicationController
     redirect_to build_path(build)
   end
 
-  def download
-    unless artifacts_file.file_storage?
-      return redirect_to artifacts_file.url
-    end
-
-    unless artifacts_file.exists?
-      return not_found!
-    end
-
-    send_file artifacts_file.path, disposition: 'attachment'
-  end
-
   def status
     render json: @build.to_json(only: [:status, :id, :sha, :coverage], methods: :sha)
   end
@@ -79,10 +66,6 @@ class Projects::BuildsController < Projects::ApplicationController
     @build ||= project.builds.unscoped.find_by!(id: params[:id])
   end
 
-  def artifacts_file
-    build.artifacts_file
-  end
-
   def build_path(build)
     namespace_project_build_path(build.project.namespace, build.project, build)
   end
@@ -92,14 +75,4 @@ class Projects::BuildsController < Projects::ApplicationController
       return page_404
     end
   end
-
-  def authorize_download_build_artifacts!
-    unless can?(current_user, :download_build_artifacts, @project)
-      if current_user.nil?
-        return authenticate_user!
-      else
-        return render_404
-      end
-    end
-  end
 end

app/controllers/sent_notifications_controller.rb

+class SentNotificationsController < ApplicationController
+  skip_before_action :authenticate_user!
+
+  def unsubscribe
+    @sent_notification = SentNotification.for(params[:id])
+    return render_404 unless @sent_notification && @sent_notification.unsubscribable?
+
+    noteable = @sent_notification.noteable
+    noteable.unsubscribe(@sent_notification.recipient)
+
+    flash[:notice] = "You have been unsubscribed from this thread."
+    if current_user
+      case noteable
+      when Issue
+        redirect_to issue_path(noteable)
+      when MergeRequest
+        redirect_to merge_request_path(noteable)
+      else
+        redirect_to root_path
+      end
+    else
+      redirect_to new_user_session_path
+    end
+  end
+end

app/helpers/button_helper.rb

@@ -17,7 +17,7 @@ module ButtonHelper
   def clipboard_button(data = {})
     content_tag :button,
       icon('clipboard'),
-      class: 'btn btn-xs btn-clipboard',
+      class: 'btn btn-clipboard',
       data: data,
       type: :button
   end

app/helpers/events_helper.rb

@@ -27,13 +27,15 @@ module EventsHelper
     key = key.to_s
     active = 'active' if @event_filter.active?(key)
     link_opts = {
-      class: "event-filter-link btn btn-default #{active}",
+      class: "event-filter-link",
       id:    "#{key}_event_filter",
       title: "Filter by #{tooltip.downcase}",
     }
 
-    link_to request.path, link_opts do
-      content_tag(:span, ' ' + tooltip)
+    content_tag :li, class: active do
+      link_to request.path, link_opts do
+        content_tag(:span, ' ' + tooltip)
+      end
     end
   end
 

app/helpers/gitlab_markdown_helper.rb

@@ -91,7 +91,7 @@ module GitlabMarkdownHelper
   def render_wiki_content(wiki_page)
     case wiki_page.format
     when :markdown
-      markdown(wiki_page.content)
+      markdown(wiki_page.content, pipeline: :wiki, project_wiki: @project_wiki)
     when :asciidoc
       asciidoc(wiki_page.content)
     else

app/mailers/emails/issues.rb

 module Emails
   module Issues
     def new_issue_email(recipient_id, issue_id)
-      issue_mail_with_notification(issue_id, recipient_id) do
-        mail_new_thread(@issue, issue_thread_options(@issue.author_id, recipient_id))
-      end
+      setup_issue_mail(issue_id, recipient_id)
+
+      mail_new_thread(@issue, issue_thread_options(@issue.author_id, recipient_id))
     end
 
     def reassigned_issue_email(recipient_id, issue_id, previous_assignee_id, updated_by_user_id)
-      issue_mail_with_notification(issue_id, recipient_id) do
-        @previous_assignee = User.find_by(id: previous_assignee_id) if previous_assignee_id
-        mail_answer_thread(@issue, issue_thread_options(updated_by_user_id, recipient_id))
-      end
+      setup_issue_mail(issue_id, recipient_id)
+
+      @previous_assignee = User.find_by(id: previous_assignee_id) if previous_assignee_id
+      mail_answer_thread(@issue, issue_thread_options(updated_by_user_id, recipient_id))
     end
 
     def closed_issue_email(recipient_id, issue_id, updated_by_user_id)
-      issue_mail_with_notification(issue_id, recipient_id) do
-        @updated_by = User.find updated_by_user_id
-        mail_answer_thread(@issue, issue_thread_options(updated_by_user_id, recipient_id))
-      end
+      setup_issue_mail(issue_id, recipient_id)
+
+      @updated_by = User.find updated_by_user_id
+      mail_answer_thread(@issue, issue_thread_options(updated_by_user_id, recipient_id))
     end
 
     def issue_status_changed_email(recipient_id, issue_id, status, updated_by_user_id)
-      issue_mail_with_notification(issue_id, recipient_id) do
-        @issue_status = status
-        @updated_by = User.find updated_by_user_id
-        mail_answer_thread(@issue, issue_thread_options(updated_by_user_id, recipient_id))
-      end
+      setup_issue_mail(issue_id, recipient_id)
+
+      @issue_status = status
+      @updated_by = User.find updated_by_user_id
+      mail_answer_thread(@issue, issue_thread_options(updated_by_user_id, recipient_id))
     end
 
     private
@@ -38,14 +38,12 @@ module Emails
       }
     end
 
-    def issue_mail_with_notification(issue_id, recipient_id)
+    def setup_issue_mail(issue_id, recipient_id)
       @issue = Issue.find(issue_id)
       @project = @issue.project
       @target_url = namespace_project_issue_url(@project.namespace, @project, @issue)
 
-      yield
-
-      SentNotification.record(@issue, recipient_id, reply_key)
+      @sent_notification = SentNotification.record(@issue, recipient_id, reply_key)
     end
   end
 end

app/mailers/emails/merge_requests.rb

 module Emails
   module MergeRequests
     def new_merge_request_email(recipient_id, merge_request_id)
-      @merge_request = MergeRequest.find(merge_request_id)
-      @project = @merge_request.project
-      @target_url = namespace_project_merge_request_url(@project.namespace,
-                                                        @project,
-                                                        @merge_request)
+      setup_merge_request_mail(merge_request_id, recipient_id)
+
       mail_new_thread(@merge_request,
                       from: sender(@merge_request.author_id),
                       to: recipient(recipient_id),
                       subject: subject("#{@merge_request.title} (##{@merge_request.iid})"))
-
-      SentNotification.record(@merge_request, recipient_id, reply_key)
     end
 
     def reassigned_merge_request_email(recipient_id, merge_request_id, previous_assignee_id, updated_by_user_id)
-      @merge_request = MergeRequest.find(merge_request_id)
+      setup_merge_request_mail(merge_request_id, recipient_id)
+
       @previous_assignee = User.find_by(id: previous_assignee_id) if previous_assignee_id
-      @project = @merge_request.project
-      @target_url = namespace_project_merge_request_url(@project.namespace,
-                                                        @project,
-                                                        @merge_request)
       mail_answer_thread(@merge_request,
                          from: sender(updated_by_user_id),
                          to: recipient(recipient_id),
                          subject: subject("#{@merge_request.title} (##{@merge_request.iid})"))
-
-      SentNotification.record(@merge_request, recipient_id, reply_key)
     end
 
     def closed_merge_request_email(recipient_id, merge_request_id, updated_by_user_id)
-      @merge_request = MergeRequest.find(merge_request_id)
+      setup_merge_request_mail(merge_request_id, recipient_id)
+
       @updated_by = User.find updated_by_user_id
-      @project = @merge_request.project
-      @target_url = namespace_project_merge_request_url(@project.namespace,
-                                                        @project,
-                                                        @merge_request)
       mail_answer_thread(@merge_request,
                          from: sender(updated_by_user_id),
                          to: recipient(recipient_id),
                          subject: subject("#{@merge_request.title} (##{@merge_request.iid})"))
-
-      SentNotification.record(@merge_request, recipient_id, reply_key)
     end
 
     def merged_merge_request_email(recipient_id, merge_request_id, updated_by_user_id)
-      @merge_request = MergeRequest.find(merge_request_id)
-      @project = @merge_request.project
-      @target_url = namespace_project_merge_request_url(@project.namespace,
-                                                        @project,
-                                                        @merge_request)
+      setup_merge_request_mail(merge_request_id, recipient_id)
+
       mail_answer_thread(@merge_request,
                          from: sender(updated_by_user_id),
                          to: recipient(recipient_id),
                          subject: subject("#{@merge_request.title} (##{@merge_request.iid})"))
-
-      SentNotification.record(@merge_request, recipient_id, reply_key)
     end
 
     def merge_request_status_email(recipient_id, merge_request_id, status, updated_by_user_id)
-      @merge_request = MergeRequest.find(merge_request_id)
+      setup_merge_request_mail(merge_request_id, recipient_id)
+
       @mr_status = status
-      @project = @merge_request.project
       @updated_by = User.find updated_by_user_id
-      @target_url = namespace_project_merge_request_url(@project.namespace,
-                                                        @project,
-                                                        @merge_request)
       mail_answer_thread(@merge_request,
                          from: sender(updated_by_user_id),
                          to: recipient(recipient_id),
                          subject: subject("#{@merge_request.title} (##{@merge_request.iid})"))
+    end
+
+    private
+
+    def setup_merge_request_mail(merge_request_id, recipient_id)
+      @merge_request = MergeRequest.find(merge_request_id)
+      @project = @merge_request.project
+      @target_url = namespace_project_merge_request_url(@project.namespace,
+                                                        @project,
+                                                        @merge_request)
 
-      SentNotification.record(@merge_request, recipient_id, reply_key)
+      @sent_notification = SentNotification.record(@merge_request, recipient_id, reply_key)
     end
   end
 end

app/mailers/emails/notes.rb

 module Emails
   module Notes
     def note_commit_email(recipient_id, note_id)
-      note_mail_with_notification(note_id, recipient_id) do
-        @commit = @note.noteable
-        @target_url = namespace_project_commit_url(*note_target_url_options)
-
-        mail_answer_thread(@commit,
-                           from: sender(@note.author_id),
-                           to: recipient(recipient_id),
-                           subject: subject("#{@commit.title} (#{@commit.short_id})"))
-      end
+      setup_note_mail(note_id, recipient_id)
+
+      @commit = @note.noteable
+      @target_url = namespace_project_commit_url(*note_target_url_options)
+
+      mail_answer_thread(@commit,
+                         from: sender(@note.author_id),
+                         to: recipient(recipient_id),
+                         subject: subject("#{@commit.title} (#{@commit.short_id})"))
     end
 
     def note_issue_email(recipient_id, note_id)
-      note_mail_with_notification(note_id, recipient_id) do
-        @issue = @note.noteable
-        @target_url = namespace_project_issue_url(*note_target_url_options)
-        mail_answer_thread(@issue, note_thread_options(recipient_id))
-      end
+      setup_note_mail(note_id, recipient_id)
+
+      @issue = @note.noteable
+      @target_url = namespace_project_issue_url(*note_target_url_options)
+      mail_answer_thread(@issue, note_thread_options(recipient_id))
     end
 
     def note_merge_request_email(recipient_id, note_id)
-      note_mail_with_notification(note_id, recipient_id) do
-        @merge_request = @note.noteable
-        @target_url = namespace_project_merge_request_url(*note_target_url_options)
-        mail_answer_thread(@merge_request, note_thread_options(recipient_id))
-      end
+      setup_note_mail(note_id, recipient_id)
+
+      @merge_request = @note.noteable
+      @target_url = namespace_project_merge_request_url(*note_target_url_options)
+      mail_answer_thread(@merge_request, note_thread_options(recipient_id))
     end
 
     private
@@ -42,13 +42,11 @@ module Emails
       }
     end
 
-    def note_mail_with_notification(note_id, recipient_id)
+    def setup_note_mail(note_id, recipient_id)
       @note = Note.find(note_id)
       @project = @note.project
 
-      yield
-
-      SentNotification.record_note(@note, recipient_id, reply_key)
+      @sent_notification = SentNotification.record_note(@note, recipient_id, reply_key)
     end
   end
 end

app/mailers/notify.rb

@@ -107,10 +107,9 @@ class Notify < BaseMailer
     end
 
     headers["X-GitLab-#{model.class.name}-ID"] = model.id
+    headers['X-GitLab-Reply-Key'] = reply_key
 
-    if reply_key
-      headers['X-GitLab-Reply-Key'] = reply_key
-
+    if Gitlab::IncomingEmail.enabled?
       address = Mail::Address.new(Gitlab::IncomingEmail.reply_address(reply_key))
       address.display_name = @project.name_with_namespace
 

app/models/ability.rb

@@ -175,7 +175,7 @@ class Ability
         :create_merge_request,
         :create_wiki,
         :manage_builds,
-        :download_build_artifacts,
+        :read_build_artifacts,
         :push_code
       ]
     end

app/models/ci/build.rb

@@ -30,10 +30,12 @@
 #  description        :string(255)
 #  artifacts_file     :text
 #  gl_project_id      :integer
+#  artifacts_metadata :text
 #
 
 module Ci
   class Build < CommitStatus
+    include Gitlab::Application.routes.url_helpers
     LAZY_ATTRIBUTES = ['trace']
 
     belongs_to :runner, class_name: 'Ci::Runner'
@@ -49,6 +51,7 @@ module Ci
     scope :similar, ->(build) { where(ref: build.ref, tag: build.tag, trigger_request_id: build.trigger_request_id) }
 
     mount_uploader :artifacts_file, ArtifactUploader
+    mount_uploader :artifacts_metadata, ArtifactUploader
 
     acts_as_taggable
 
@@ -291,21 +294,18 @@ module Ci
     end
 
     def target_url
-      Gitlab::Application.routes.url_helpers.
-        namespace_project_build_url(project.namespace, project, self)
+      namespace_project_build_url(project.namespace, project, self)
     end
 
     def cancel_url
       if active?
-        Gitlab::Application.routes.url_helpers.
-          cancel_namespace_project_build_path(project.namespace, project, self)
+        cancel_namespace_project_build_path(project.namespace, project, self)
       end
     end
 
     def retry_url
       if retryable?
-        Gitlab::Application.routes.url_helpers.
-          retry_namespace_project_build_path(project.namespace, project, self)
+        retry_namespace_project_build_path(project.namespace, project, self)
       end
     end
 
@@ -321,20 +321,35 @@ module Ci
       pending? && !any_runners_online?
     end
 
-    def download_url
-      if artifacts_file.exists?
-        Gitlab::Application.routes.url_helpers.
-          download_namespace_project_build_path(project.namespace, project, self)
-      end
-    end
-
     def execute_hooks
       build_data = Gitlab::BuildDataBuilder.build(self)
       project.execute_hooks(build_data.dup, :build_hooks)
       project.execute_services(build_data.dup, :build_hooks)
     end
 
+    def artifacts?
+      artifacts_file.exists?
+    end
+
+    def artifacts_download_url
+      if artifacts?
+        download_namespace_project_build_artifacts_path(project.namespace, project, self)
+      end
+    end
 
+    def artifacts_browse_url
+      if artifacts_browser_supported?
+        browse_namespace_project_build_artifacts_path(project.namespace, project, self)
+      end
+    end
+
+    def artifacts_browser_supported?
+      artifacts? && artifacts_metadata.exists?
+    end
+
+    def artifacts_metadata_entry(path)
+      Gitlab::Ci::Build::Artifacts::Metadata.new(artifacts_metadata.path, path).to_entry
+    end
 
     private
 

app/models/commit_status.rb

@@ -56,6 +56,8 @@ class CommitStatus < ActiveRecord::Base
   scope :ordered, -> { order(:ref, :stage_idx, :name) }
   scope :for_ref, ->(ref) { where(ref: ref) }
 
+  AVAILABLE_STATUSES = ['pending', 'running', 'success', 'failed', 'canceled']
+
   state_machine :status, initial: :pending do
     event :run do
       transition pending: :running
@@ -131,7 +133,11 @@ class CommitStatus < ActiveRecord::Base
     false
   end
 
-  def download_url
+  def artifacts_download_url
+    nil
+  end
+
+  def artifacts_browse_url
     nil
   end
 end

app/models/concerns/issuable.rb

@@ -119,6 +119,12 @@ module Issuable
       update(subscribed: !subscribed?(user))
   end
 
+  def unsubscribe(user)
+    subscriptions.
+      find_or_initialize_by(user_id: user.id).
+      update(subscribed: false)
+  end
+
   def to_hook_data(user)
     {
       object_kind: self.class.name.underscore,

app/models/project_wiki.rb

@@ -38,6 +38,10 @@ class ProjectWiki
     [Gitlab.config.gitlab.url, "/", path_with_namespace, ".git"].join('')
   end
 
+  def wiki_base_path
+    ["/", @project.path_with_namespace, "/wikis"].join('')
+  end
+
   # Returns the Gollum::Wiki object.
   def wiki
     @wiki ||= begin

app/models/sent_notification.rb

@@ -25,8 +25,6 @@ class SentNotification < ActiveRecord::Base
 
   class << self
     def reply_key
-      return nil unless Gitlab::IncomingEmail.enabled?
-
       SecureRandom.hex(16)
     end
 
@@ -59,11 +57,15 @@ class SentNotification < ActiveRecord::Base
 
     def record_note(note, recipient_id, reply_key, params = {})
       params[:line_code] = note.line_code
-      
+
       record(note.noteable, recipient_id, reply_key, params)
     end
   end
 
+  def unsubscribable?
+    !for_commit?
+  end
+
   def for_commit?
     noteable_type == "Commit"
   end
@@ -75,4 +77,8 @@ class SentNotification < ActiveRecord::Base
       super
     end
   end
+
+  def to_param
+    self.reply_key
+  end
 end

app/models/wiki_page.rb

@@ -169,7 +169,7 @@ class WikiPage
   private
 
   def set_attributes
-    attributes[:slug] = @page.escaped_url_path
+    attributes[:slug] = @page.url_path
     attributes[:title] = @page.title
     attributes[:format] = @page.format
   end

app/services/merge_requests/merge_service.rb

@@ -44,7 +44,7 @@ module MergeRequests
     def after_merge
       MergeRequests::PostMergeService.new(project, current_user).execute(merge_request)
 
-      if params[:should_remove_source_branch]
+      if params[:should_remove_source_branch].present?
         DeleteBranchService.new(@merge_request.source_project, current_user).
           execute(merge_request.source_branch)
       end

app/views/admin/builds/_build.html.haml

@@ -60,8 +60,8 @@
 
   %td
     .pull-right
-      - if current_user && can?(current_user, :download_build_artifacts, project) && build.download_url
-        = link_to build.download_url, title: 'Download artifacts' do
+      - if current_user && can?(current_user, :read_build_artifacts, project) && build.artifacts?
+        = link_to build.artifacts_download_url, title: 'Download artifacts' do
           %i.fa.fa-download
       - if current_user && can?(current_user, :manage_builds, build.project)
         - if build.active?

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

@@ -4,7 +4,7 @@
       - if @all_builds.running_or_pending.any?
         = link_to 'Cancel all', cancel_all_admin_builds_path, data: { confirm: 'Are you sure?' }, class: 'btn btn-danger', method: :post
 
-  %ul.center-top-menu
+  %ul.nav-links
     %li{class: ('active' if @scope.nil?)}
       = link_to admin_builds_path do
         All

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

 - page_title "Logs"
 - loggers = [Gitlab::GitLogger, Gitlab::AppLogger,
              Gitlab::ProductionLogger, Gitlab::SidekiqLogger]
-%ul.nav.nav-tabs.log-tabs
+%ul.nav-links.log-tabs
   - loggers.each do |klass|
     %li{ class: (klass == Gitlab::GitLogger ? 'active' : '') }
       = link_to klass::file_name, "##{klass::file_name_noext}",
           'data-toggle' => 'tab'
-%p.light To prevent performance issues admin logs output the last 2000 lines
+.gray-content-block
+  To prevent performance issues admin logs output the last 2000 lines
 .tab-content
   - loggers.each do |klass|
     .tab-pane{ class: (klass == Gitlab::GitLogger ? 'active' : ''),

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

@@ -12,7 +12,7 @@
       %i.fa.fa-pencil-square-o
       Edit
 %hr
-%ul.nav.nav-tabs
+%ul.nav-links
   = nav_link(path: 'users#show') do
     = link_to "Account", admin_user_path(@user)
   = nav_link(path: 'users#groups') do
@@ -23,3 +23,4 @@
     = link_to "SSH keys", keys_admin_user_path(@user)
   = nav_link(controller: :identities) do
     = link_to "Identities", admin_user_identities_path(@user)
+.append-bottom-default

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

 - page_title "Users"
 = render 'shared/show_aside'
 
-.row
-  %aside.col-md-3
-    .admin-filter
-      %ul.nav.nav-pills.nav-stacked
-        %li{class: "#{'active' unless params[:filter]}"}
-          = link_to admin_users_path do
-            Active
-            %small.pull-right= number_with_delimiter(User.active.count)
-        %li{class: "#{'active' if params[:filter] == "admins"}"}
-          = link_to admin_users_path(filter: "admins") do
-            Admins
-            %small.pull-right= number_with_delimiter(User.admins.count)
-        %li.filter-two-factor-enabled{class: "#{'active' if params[:filter] == 'two_factor_enabled'}"}
-          = link_to admin_users_path(filter: 'two_factor_enabled') do
-            2FA Enabled
-            %small.pull-right= number_with_delimiter(User.with_two_factor.count)
-        %li.filter-two-factor-disabled{class: "#{'active' if params[:filter] == 'two_factor_disabled'}"}
-          = link_to admin_users_path(filter: 'two_factor_disabled') do
-            2FA Disabled
-            %small.pull-right= number_with_delimiter(User.without_two_factor.count)
-        %li{class: "#{'active' if params[:filter] == "blocked"}"}
-          = link_to admin_users_path(filter: "blocked") do
-            Blocked
-            %small.pull-right= number_with_delimiter(User.blocked.count)
-        %li{class: "#{'active' if params[:filter] == "wop"}"}
-          = link_to admin_users_path(filter: "wop") do
-            Without projects
-            %small.pull-right= number_with_delimiter(User.without_projects.count)
-      %hr
-      = form_tag admin_users_path, method: :get, class: 'form-inline' do
-        .form-group
-          = search_field_tag :name, params[:name], placeholder: 'Name, email or username', class: 'form-control', spellcheck: false
-          = hidden_field_tag "filter", params[:filter]
-        = button_tag class: 'btn btn-primary' do
-          %i.fa.fa-search
-      %hr
-      = link_to 'Reset', admin_users_path, class: "btn btn-cancel"
+.admin-filter
+  %ul.nav-links
+    %li{class: "#{'active' unless params[:filter]}"}
+      = link_to admin_users_path do
+        Active
+        %small.badge= number_with_delimiter(User.active.count)
+    %li{class: "#{'active' if params[:filter] == "admins"}"}
+      = link_to admin_users_path(filter: "admins") do
+        Admins
+        %small.badge= number_with_delimiter(User.admins.count)
+    %li.filter-two-factor-enabled{class: "#{'active' if params[:filter] == 'two_factor_enabled'}"}
+      = link_to admin_users_path(filter: 'two_factor_enabled') do
+        2FA Enabled
+        %small.badge= number_with_delimiter(User.with_two_factor.count)
+    %li.filter-two-factor-disabled{class: "#{'active' if params[:filter] == 'two_factor_disabled'}"}
+      = link_to admin_users_path(filter: 'two_factor_disabled') do
+        2FA Disabled
+        %small.badge= number_with_delimiter(User.without_two_factor.count)
+    %li{class: "#{'active' if params[:filter] == "blocked"}"}
+      = link_to admin_users_path(filter: "blocked") do
+        Blocked
+        %small.badge= number_with_delimiter(User.blocked.count)
+    %li{class: "#{'active' if params[:filter] == "wop"}"}
+      = link_to admin_users_path(filter: "wop") do
+        Without projects
+        %small.badge= number_with_delimiter(User.without_projects.count)
 
-  %section.col-md-9
-    .panel.panel-default
-      .panel-heading
-        Users (#{number_with_delimiter(@users.total_count)})
-        .panel-head-actions
-          .dropdown.inline
-            %a.dropdown-toggle.btn.btn-sm{href: '#', "data-toggle" => "dropdown"}
-              %span.light sort:
-              - if @sort.present?
-                = sort_options_hash[@sort]
-              - else
-                = sort_title_name
-              %b.caret
-            %ul.dropdown-menu
-              %li
-                = link_to admin_users_path(sort: sort_value_name, filter: params[:filter]) do
-                  = sort_title_name
-                = link_to admin_users_path(sort: sort_value_recently_signin, filter: params[:filter]) do
-                  = sort_title_recently_signin
-                = link_to admin_users_path(sort: sort_value_oldest_signin, filter: params[:filter]) do
-                  = sort_title_oldest_signin
-                = link_to admin_users_path(sort: sort_value_recently_created, filter: params[:filter]) do
-                  = sort_title_recently_created
-                = link_to admin_users_path(sort: sort_value_oldest_created, filter: params[:filter]) do
-                  = sort_title_oldest_created
-                = link_to admin_users_path(sort: sort_value_recently_updated, filter: params[:filter]) do
-                  = sort_title_recently_updated
-                = link_to admin_users_path(sort: sort_value_oldest_updated, filter: params[:filter]) do
-                  = sort_title_oldest_updated
-
-          = link_to 'New User', new_admin_user_path, class: "btn btn-new btn-sm"
-      %ul.well-list
-        - @users.each do |user|
+  .gray-content-block.second-block
+    .pull-right
+      .dropdown.inline
+        %a.dropdown-toggle.btn{href: '#', "data-toggle" => "dropdown"}
+          %span.light sort:
+          - if @sort.present?
+            = sort_options_hash[@sort]
+          - else
+            = sort_title_name
+          %b.caret
+        %ul.dropdown-menu
           %li
-            .list-item-name
-              - if user.blocked?
-                %i.fa.fa-lock.cred
+            = link_to admin_users_path(sort: sort_value_name, filter: params[:filter]) do
+              = sort_title_name
+            = link_to admin_users_path(sort: sort_value_recently_signin, filter: params[:filter]) do
+              = sort_title_recently_signin
+            = link_to admin_users_path(sort: sort_value_oldest_signin, filter: params[:filter]) do
+              = sort_title_oldest_signin
+            = link_to admin_users_path(sort: sort_value_recently_created, filter: params[:filter]) do
+              = sort_title_recently_created
+            = link_to admin_users_path(sort: sort_value_oldest_created, filter: params[:filter]) do
+              = sort_title_oldest_created
+            = link_to admin_users_path(sort: sort_value_recently_updated, filter: params[:filter]) do
+              = sort_title_recently_updated
+            = link_to admin_users_path(sort: sort_value_oldest_updated, filter: params[:filter]) do
+              = sort_title_oldest_updated
+
+      = link_to 'New User', new_admin_user_path, class: "btn btn-new"
+    = form_tag admin_users_path, method: :get, class: 'form-inline' do
+      .form-group
+        = search_field_tag :name, params[:name], placeholder: 'Name, email or username', class: 'form-control', spellcheck: false
+        = hidden_field_tag "filter", params[:filter]
+      = button_tag class: 'btn btn-primary' do
+        %i.fa.fa-search
+
+
+.panel.panel-default
+  %ul.well-list
+    - @users.each do |user|
+      %li
+        .list-item-name
+          - if user.blocked?
+            %i.fa.fa-lock.cred
+          - else
+            %i.fa.fa-user.cgreen
+          = link_to user.name, [:admin, user]
+          - if user.admin?
+            %strong.cred (Admin)
+          - if user == current_user
+            %span.cred It's you!
+        .pull-right
+          %span.light
+            %i.fa.fa-envelope
+            = mail_to user.email, user.email, class: 'light'
+           
+          .pull-right
+            = link_to 'Edit', edit_admin_user_path(user), id: "edit_#{dom_id(user)}", class: 'btn-grouped btn btn-xs'
+            - unless user == current_user
+              - if user.ldap_blocked?
+                = link_to '#', title: 'Cannot unblock LDAP blocked users', data: {toggle: 'tooltip'}, class: 'btn-grouped btn btn-xs btn-success disabled' do
+                  %i.fa.fa-lock
+                  Unblock
+              - elsif user.blocked?
+                = link_to 'Unblock', unblock_admin_user_path(user), method: :put, class: 'btn-grouped btn btn-xs btn-success'
               - else
-                %i.fa.fa-user.cgreen
-              = link_to user.name, [:admin, user]
-              - if user.admin?
-                %strong.cred (Admin)
-              - if user == current_user
-                %span.cred It's you!
-            .pull-right
-              %span.light
-                %i.fa.fa-envelope
-                = mail_to user.email, user.email, class: 'light'
-               
-              .pull-right
-                = link_to 'Edit', edit_admin_user_path(user), id: "edit_#{dom_id(user)}", class: 'btn-grouped btn btn-xs'
-                - unless user == current_user
-                  - if user.ldap_blocked?
-                    = link_to '#', title: 'Cannot unblock LDAP blocked users', data: {toggle: 'tooltip'}, class: 'btn-grouped btn btn-xs btn-success disabled' do
-                      %i.fa.fa-lock
-                      Unblock
-                  - elsif user.blocked?
-                    = link_to 'Unblock', unblock_admin_user_path(user), method: :put, class: 'btn-grouped btn btn-xs btn-success'
-                  - else
-                    = link_to 'Block', block_admin_user_path(user), data: {confirm: 'USER WILL BE BLOCKED! Are you sure?'}, method: :put, class: 'btn-grouped btn btn-xs btn-warning'
-                  - if user.access_locked?
-                    = link_to 'Unlock', unlock_admin_user_path(user), method: :put, class: 'btn-grouped btn btn-xs btn-success', data: { confirm: 'Are you sure?' }
-                  - if user.can_be_removed?
-                    = link_to 'Destroy', [:admin, user], data: { confirm: "USER #{user.name} WILL BE REMOVED! All issues, merge requests and groups linked to this user will also be removed! Maybe block the user instead? Are you sure?" }, method: :delete, class: 'btn-grouped btn btn-xs btn-remove'
-    = paginate @users, theme: "gitlab"
+                = link_to 'Block', block_admin_user_path(user), data: {confirm: 'USER WILL BE BLOCKED! Are you sure?'}, method: :put, class: 'btn-grouped btn btn-xs btn-warning'
+              - if user.access_locked?
+                = link_to 'Unlock', unlock_admin_user_path(user), method: :put, class: 'btn-grouped btn btn-xs btn-success', data: { confirm: 'Are you sure?' }
+              - if user.can_be_removed?
+                = link_to 'Destroy', [:admin, user], data: { confirm: "USER #{user.name} WILL BE REMOVED! All issues, merge requests and groups linked to this user will also be removed! Maybe block the user instead? Are you sure?" }, method: :delete, class: 'btn-grouped btn btn-xs btn-remove'
+= paginate @users, theme: "gitlab"

app/views/dashboard/_activities.html.haml

 .hidden-xs
   = render "events/event_last_push", event: @last_push
 
-.gray-content-block
+.nav-block
   - if current_user
-    .pull-right
+    .controls
       = link_to dashboard_projects_path(:atom, { private_token: current_user.private_token }), class: 'btn rss-btn' do
         %i.fa.fa-rss
   = render 'shared/event_filter'

app/views/dashboard/_activity_head.html.haml

-%ul.center-top-menu
+%ul.nav-links
   %li{ class: ("active" unless params[:filter]) }
     = link_to activity_dashboard_path, class: 'shortcuts-activity', data: {placement: 'right'} do
       Your Projects

app/views/dashboard/_groups_head.html.haml

-%ul.center-top-menu
+%ul.nav-links
   = nav_link(page: dashboard_groups_path) do
     = link_to dashboard_groups_path, title: 'Your groups', data: {placement: 'right'} do
       Your Groups

app/views/dashboard/_projects_head.html.haml

 = content_for :flash_message do
   = render 'shared/project_limit'
 .top-area
-  %ul.left-top-menu
+  %ul.nav-links
     = nav_link(page: [dashboard_projects_path, root_path]) do
       = link_to dashboard_projects_path, title: 'Home', class: 'shortcuts-activity', data: {placement: 'right'} do
         Your Projects

app/views/dashboard/_snippets_head.html.haml

-%ul.center-top-menu
+%ul.nav-links
   = nav_link(page: dashboard_snippets_path, html_options: {class: 'home'}) do
     = link_to dashboard_snippets_path, title: 'Your snippets', data: {placement: 'right'} do
       Your Snippets

app/views/dashboard/milestones/show.html.haml

@@ -48,7 +48,7 @@
     #{@milestone.open_items_count} open
   = milestone_progress_bar(@milestone)
 
-%ul.center-top-menu.no-top.no-bottom
+%ul.nav-links.no-top.no-bottom
   %li.active
     = link_to '#tab-issues', 'data-toggle' => 'tab' do
       Issues

app/views/dashboard/snippets/index.html.haml

@@ -3,32 +3,36 @@
 
 = render 'dashboard/snippets_head'
 
-.gray-content-block
-  .pull-right
+.nav-block
+  .controls
     = link_to new_snippet_path, class: "btn btn-new", title: "New Snippet" do
       = icon('plus')
       New Snippet
 
-  .btn-group.btn-group-next.snippet-scope-menu
-    = link_to dashboard_snippets_path, class: "btn btn-default #{"active" unless params[:scope]}" do
-      All
-      %span.badge
-        = current_user.snippets.count
-
-    = link_to dashboard_snippets_path(scope: 'are_private'), class: "btn btn-default #{"active" if params[:scope] == "are_private"}" do
-      Private
-      %span.badge
-        = current_user.snippets.are_private.count
-
-    = link_to dashboard_snippets_path(scope: 'are_internal'), class: "btn btn-default #{"active" if params[:scope] == "are_internal"}" do
-      Internal
-      %span.badge
-        = current_user.snippets.are_internal.count
-
-    = link_to dashboard_snippets_path(scope: 'are_public'), class: "btn btn-default #{"active" if params[:scope] == "are_public"}" do
-      Public
-      %span.badge
-        = current_user.snippets.are_public.count
+  .nav-links.snippet-scope-menu
+    %li{ class: ("active" unless params[:scope]) }
+      = link_to dashboard_snippets_path do
+        All
+        %span.badge
+          = current_user.snippets.count
+
+    %li{ class: ("active" if params[:scope] == "are_private") }
+      = link_to dashboard_snippets_path(scope: 'are_private') do
+        Private
+        %span.badge
+          = current_user.snippets.are_private.count
+
+    %li{ class: ("active" if params[:scope] == "are_internal") }
+      = link_to dashboard_snippets_path(scope: 'are_internal') do
+        Internal
+        %span.badge
+          = current_user.snippets.are_internal.count
+
+    %li{ class: ("active" if params[:scope] == "are_public") }
+      = link_to dashboard_snippets_path(scope: 'are_public') do
+        Public
+        %span.badge
+          = current_user.snippets.are_public.count
 
 = render 'snippets/snippets'
 

app/views/devise/shared/_signin_box.html.haml

@@ -7,7 +7,7 @@
       %h3 Sign in
   .login-body
     - if form_based_providers.any?
-      %ul.nav.nav-tabs
+      %ul.nav-links
         - if crowd_enabled?
           %li.active
             = link_to "Crowd", "#tab-crowd", 'data-toggle' => 'tab'

app/views/groups/edit.html.haml

 - header_title group_title(@group, "Settings", edit_group_path(@group))
 - @blank_container = true
 
-.panel.panel-default
+.panel.panel-default.prepend-top-default
   .panel-heading
     Group settings
   .panel-body

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

@@ -2,7 +2,7 @@
 - header_title group_title(@group, "Members", group_group_members_path(@group))
 - @blank_container = true
 
-.group-members-page
+.group-members-page.prepend-top-default
   - if current_user && current_user.can?(:admin_group_member, @group)
     .panel.panel-default
       .panel-heading

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

@@ -54,7 +54,7 @@
     #{@milestone.open_items_count} open
   = milestone_progress_bar(@milestone)
 
-%ul.center-top-menu.no-top.no-bottom
+%ul.nav-links.no-top.no-bottom
   %li.active
     = link_to '#tab-issues', 'data-toggle' => 'tab' do
       Issues

app/views/groups/projects.html.haml

 - page_title "Projects"
 - header_title group_title(@group, "Projects", projects_group_path(@group))
 
-.panel.panel-default
+.panel.panel-default.prepend-top-default
   .panel-heading
     %strong= @group.name
     projects:

app/views/groups/show.html.haml

+- @no_container = true
+
 - unless can?(current_user, :read_group, @group)
   - @disable_search_panel = true
 
@@ -25,8 +27,8 @@
     .cover-desc.description
       = markdown(@group.description, pipeline: :description)
 
-- if can?(current_user, :read_group, @group)
-  %ul.center-top-menu.no-top
+
+  %ul.nav-links
     %li.active
       = link_to "#activity", 'data-toggle' => 'tab' do
         Activity
@@ -35,20 +37,22 @@
         = link_to "#projects", 'data-toggle' => 'tab' do
           Projects
 
-  .tab-content
-    .tab-pane.active#activity
-      .gray-content-block.activity-filter-block
-        - if current_user
-          = render "events/event_last_push", event: @last_push
+- if can?(current_user, :read_group, @group)
+  %div{ class: container_class }
+    .tab-content
+      .tab-pane.active#activity
+        .activity-filter-block
+          - if current_user
+            = render "events/event_last_push", event: @last_push
 
-          = render 'shared/event_filter'
+            = render 'shared/event_filter'
 
-      .content_list
-      = spinner
+        .content_list
+        = spinner
 
-    .tab-pane#projects
-      = render "projects", projects: @projects
+      .tab-pane#projects
+        = render "projects", projects: @projects
 
 - else
-  %p.center-top-menu.no-top
+  %p.nav-links.no-top
     No projects to show

app/views/help/ui.html.haml

@@ -139,26 +139,9 @@
   %h2#navs Navigation
 
   %h4
-    %code .center-top-menu
+    %code .nav-links
   .example
-    %ul.center-top-menu
-      %li.active
-        %a Open
-      %li
-        %a Closed
-
-  %h4
-    %code .btn-group.btn-group-next
-  .example
-    %div.btn-group.btn-group-next
-      %a.btn.active Open
-      %a.btn Closed
-
-
-  %h4
-    %code .nav.nav-tabs
-  .example
-    %ul.nav.nav-tabs
+    %ul.nav-links
       %li.active
         %a Open
       %li

app/views/layouts/_page.html.haml

@@ -24,7 +24,7 @@
   .content-wrapper
     = render "layouts/flash"
     = yield :flash_message
-    %div{ class: container_class }
+    %div{ class: (container_class unless @no_container) }
       .content
         .clearfix
           = yield

app/views/layouts/notify.html.haml

@@ -44,6 +44,10 @@
           %br
           -# Don't link the host is the line below, one link in the email is easier to quickly click than two.
           You're receiving this email because of your account on #{Gitlab.config.gitlab.host}.
-          If you'd like to receive fewer emails, you can adjust your notification settings.
+          If you'd like to receive fewer emails, you can
+          - if @sent_notification && @sent_notification.unsubscribable?
+            = link_to "unsubscribe", unsubscribe_sent_notification_url(@sent_notification)
+            from this thread or
+          adjust your notification settings.
 
-          = email_action @target_url
\ No newline at end of file
+          = email_action @target_url

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

@@ -6,7 +6,7 @@
   .alert.alert-info
     Some options are unavailable for LDAP accounts
 
-.account-page
+.account-page.prepend-top-default
   .panel.panel-default.update-token
     .panel-heading
       Reset Private token

app/views/projects/_activity.html.haml

-.gray-content-block.activity-filter-block
+.nav-block.activity-filter-block
   - if current_user
-    .pull-right
+    .controls
       = link_to namespace_project_path(@project.namespace, @project, format: :atom, private_token: current_user.private_token), title: "Feed", class: 'btn rss-btn' do
         %i.fa.fa-rss
 

app/views/projects/_files.html.haml

 #tree-holder.tree-holder.clearfix
-  .gray-content-block.second-block
+  .nav-block
     = render 'projects/tree/tree_header', tree: @tree
 
   = render 'projects/tree/tree_content', tree: @tree

app/views/projects/_home_panel.html.haml

@@ -44,13 +44,16 @@
       = render 'projects/buttons/star'
       = render 'projects/buttons/fork'
 
-    = render "shared/clone_panel"
+    .clone-row
+      .project-clone-holder
+        = render "shared/clone_panel"
 
-    .split-repo-buttons
-      = render "projects/buttons/download"
-      = render 'projects/buttons/dropdown'
+      .split-repo-buttons
+        .btn-group.pull-left
+          = render "projects/buttons/download"
+          = render 'projects/buttons/dropdown'
 
-    = render 'projects/buttons/notifications'
+      = render 'projects/buttons/notifications'
 
 :javascript
   new Star();

app/views/projects/_md_preview.html.haml

 .md-area
   .md-header.clearfix
-    %ul.center-top-menu
+    %ul.nav-links
       %li.active
         %a.js-md-write-button(href="#md-write-holder" tabindex="-1")
           Write

app/views/projects/_zen.html.haml

 .zennable
   .zen-backdrop
-    - classes << ' js-gfm-input markdown-area'
+    - classes << ' js-gfm-input js-autosize markdown-area'
     - if defined?(f) && f
       = f.text_area attr, class: classes
     - else

app/views/projects/artifacts/_tree_directory.html.haml

+%tr{ class: 'tree-item' }
+  %td.tree-item-file-name
+    = tree_icon('folder', '755', directory.name)
+    %span.str-truncated
+      = link_to directory.name, browse_namespace_project_build_artifacts_path(@project.namespace, @project, @build, path: directory.path)
+  %td
+  %td

app/views/projects/artifacts/_tree_file.html.haml

+%tr{ class: 'tree-item' }
+  %td.tree-item-file-name
+    = tree_icon('file', '664', file.name)
+    %span.str-truncated
+      = file.name
+  %td
+    = number_to_human_size(file.metadata[:size], precision: 2)
+  %td
+    = link_to file_namespace_project_build_artifacts_path(@project.namespace, @project, @build, path: file.path),
+      class: 'btn btn-xs btn-default artifact-download' do
+      = icon('download')

app/views/projects/artifacts/browse.html.haml

+- page_title 'Artifacts', "#{@build.name} (##{@build.id})", 'Builds'
+= render 'projects/builds/header_title'
+
+#tree-holder.tree-holder
+  .gray-content-block.top-block.clearfix
+    .pull-right
+      = link_to download_namespace_project_build_artifacts_path(@project.namespace, @project, @build),
+        class: 'btn btn-default' do
+        = icon('download')
+        Download artifacts archive
+
+%div.tree-content-holder
+  .table-holder
+    %table.table.tree-table.table-striped
+      %thead
+        %tr
+          %th Name
+          %th Size
+          %th Download
+      = render partial: 'tree_directory', collection: @entry.directories(parent: true), as: :directory
+      = render partial: 'tree_file', collection: @entry.files, as: :file
+
+- if @entry.empty?
+  .center Empty

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

-.gray-content-block.top-block
+.nav-block
   .tree-ref-holder
     = render 'shared/ref_switcher', destination: 'blob', path: @path
 

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

@@ -2,7 +2,7 @@
 = render "header_title"
 
 .file-editor
-  %ul.center-top-menu.no-bottom.js-edit-mode
+  %ul.nav-links.no-bottom.js-edit-mode
     %li.active
       = link_to '#editor' do
         = icon('edit')

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

@@ -8,7 +8,7 @@
         - if @all_builds.running_or_pending.any?
           = link_to 'Cancel running', cancel_all_namespace_project_builds_path(@project.namespace, @project), data: { confirm: 'Are you sure?' }, class: 'btn btn-danger', method: :post
 
-  %ul.center-top-menu
+  %ul.nav-links
     %li{class: ('active' if @scope.nil?)}
       = link_to project_builds_path(@project) do
         All

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

@@ -14,7 +14,7 @@
 
   #up-build-trace
   - if @commit.matrix_for_ref?(@build.ref)
-    %ul.center-top-menu.no-top.no-bottom
+    %ul.nav-links.no-top.no-bottom
       - @commit.latest_builds_for_ref(@build.ref).each do |build|
         %li{class: ('active' if build == @build) }
           = link_to namespace_project_build_path(@project.namespace, @project, build) do
@@ -89,9 +89,15 @@
             Test coverage
           %h1 #{@build.coverage}%
 
-      - if current_user && can?(current_user, :download_build_artifacts, @project) && @build.download_url
-        .build-widget.center
-          = link_to "Download artifacts", @build.download_url, class: 'btn btn-sm btn-primary'
+      - if current_user && can?(current_user, :read_build_artifacts, @project) && @build.artifacts?
+
+        .build-widget.artifacts
+          %h4.title Build artifacts
+          .center
+            .btn-group{ role: :group }
+              = link_to "Download", @build.artifacts_download_url, class: 'btn btn-sm btn-primary'
+              - if @build.artifacts_browser_supported?
+                = link_to "Browse", @build.artifacts_browse_url, class: 'btn btn-sm btn-primary'
 
       .build-widget
         %h4.title

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

 - if current_user
-  %span.dropdown
-    %a.dropdown-new.btn.btn-new{href: '#', "data-toggle" => "dropdown"}
+  .btn-group
+    %a.btn.dropdown-toggle{href: '#', "data-toggle" => "dropdown"}
       = icon('plus')
     %ul.dropdown-menu.dropdown-menu-right.project-home-dropdown
       - if can?(current_user, :create_issue, @project)

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

-%ul.center-top-menu.no-top.no-bottom.commit-ci-menu
+%ul.nav-links.no-top.no-bottom.commit-ci-menu
   = nav_link(path: 'commit#show') do
     = link_to namespace_project_commit_path(@project.namespace, @project, @commit.id) do
       Changes

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

@@ -50,7 +50,7 @@
 .commit-info-row.branches
   %i.fa.fa-spinner.fa-spin
 
-.commit-box.gray-content-block.middle-block
+.commit-box.content-block
   %h3.commit-title
     = markdown escape_once(@commit.title), pipeline: :single_line
   - if @commit.description.present?

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

@@ -2,7 +2,9 @@
 - page_description  @commit.description
 
 = render "projects/commits/header_title"
-= render "commit_box"
+
+.prepend-top-default
+  = render "commit_box"
 - if @ci_commit
   = render "ci_menu"
 - else

app/views/projects/commit_statuses/_commit_status.html.haml

@@ -66,8 +66,8 @@
 
   %td
     .pull-right
-      - if current_user && can?(current_user, :download_build_artifacts, commit_status.project) && commit_status.download_url
-        = link_to commit_status.download_url, title: 'Download artifacts' do
+      - if current_user && can?(current_user, :read_build_artifacts, commit_status.project) && commit_status.artifacts?
+        = link_to commit_status.artifacts_download_url, title: 'Download artifacts' do
           %i.fa.fa-download
       - if current_user && can?(current_user, :manage_builds, commit_status.project)
         - if commit_status.active?

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

-%ul.center-top-menu
+%ul.nav-links
   = nav_link(controller: [:commit, :commits]) do
     = link_to namespace_project_commits_path(@project.namespace, @project, current_ref) do
       Commits

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

@@ -6,7 +6,7 @@
 
 = render "head"
 
-.gray-content-block
+.gray-content-block.second-block
   .tree-ref-holder
     = render 'shared/ref_switcher', destination: 'commits'
 

app/views/projects/diffs/_diffs.html.haml

@@ -3,7 +3,7 @@
 
 - diff_files = safe_diff_files(diffs)
 
-.gray-content-block.middle-block.oneline-block
+.content-block.oneline-block
   .inline-parallel-buttons
     .btn-group
       = inline_diff_btn

app/views/projects/edit.html.haml

 - @blank_container = true
 
-.project-edit-container
+.project-edit-container.prepend-top-default
   .project-edit-errors
   .project-edit-content
     .panel.panel-default

app/views/projects/graphs/_head.html.haml

-%ul.center-top-menu
+%ul.nav-links
   = nav_link(action: :show) do
     = link_to 'Contributors', namespace_project_graph_path
   = nav_link(action: :commits) do

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

@@ -18,7 +18,7 @@
   = f.hidden_field :target_branch
 
 .mr-compare.merge-request
-  %ul.merge-request-tabs.center-top-menu.no-top.no-bottom
+  %ul.merge-request-tabs.nav-links.no-top.no-bottom
     %li.commits-tab
       = link_to url_for(params), data: {target: 'div#commits', action: 'commits', toggle: 'tab'} do
         Commits

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

@@ -45,7 +45,7 @@
           = link_to "command line", "#modal_merge_info", class: "how_to_merge_link vlink", title: "How To Merge", "data-toggle" => "modal"
 
     - if @commits.present?
-      %ul.merge-request-tabs.center-top-menu.no-top.no-bottom
+      %ul.merge-request-tabs.nav-links.no-top.no-bottom
         %li.notes-tab
           = link_to namespace_project_merge_request_path(@project.namespace, @project, @merge_request), data: {target: 'div#notes', action: 'notes', toggle: 'tab'} do
             Discussion

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

@@ -57,7 +57,7 @@
     %span.pull-right= @milestone.expires_at
   = milestone_progress_bar(@milestone)
 
-%ul.center-top-menu.no-top.no-bottom
+%ul.nav-links.no-top.no-bottom
   %li.active
     = link_to '#tab-issues', 'data-toggle' => 'tab' do
       Issues

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

@@ -2,7 +2,7 @@
 = render "header_title"
 - @blank_container = true
 
-.project-members-page
+.project-members-page.prepend-top-default
   - if can?(current_user, :admin_project_member, @project)
     .panel.panel-default
       .panel-heading

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

 - page_title "Runners"
-.light
+
+.light.prepend-top-default
   %p
     A 'runner' is a process which runs a build.
     You can setup as many runners as you need.

app/views/projects/show.html.haml

+- @no_container = true
+
 = content_for :meta_tags do
   - if current_user
     = auto_discovery_link_tag(:atom, namespace_project_path(@project.namespace, @project, format: :atom, private_token: current_user.private_token), title: "#{@project.name} activity")
@@ -8,11 +10,10 @@
     = render 'shared/no_password'
 
 = render 'projects/last_push'
-
 = render "home_panel"
 
 .project-stats.gray-content-block.second-block
-  %ul.nav.nav-pills
+  %ul.nav
     %li
       = link_to namespace_project_commits_path(@project.namespace, @project, current_ref) do
         = pluralize(number_with_delimiter(@project.commit_count), 'commit')
@@ -57,15 +58,17 @@
           = link_to add_contribution_guide_path(@project) do
             Add Contribution guide
 
-- if @project.archived?
-  .text-warning.center.prepend-top-20
-    %p
-      = icon("exclamation-triangle fw")
-      Archived project! Repository is read-only
-
 - if @repository.commit
   .content-block.second-block.white
-    = render 'projects/last_commit', commit: @repository.commit, project: @project
+    %div{ class: container_class }
+      = render 'projects/last_commit', commit: @repository.commit, project: @project
+
+%div{ class: container_class }
+  - if @project.archived?
+    .text-warning.center.prepend-top-20
+      %p
+        = icon("exclamation-triangle fw")
+        Archived project! Repository is read-only
 
-%div{class: "project-show-#{default_project_view}"}
-  = render default_project_view
+  %div{class: "project-show-#{default_project_view}"}
+    = render default_project_view

app/views/projects/tree/_tree_content.html.haml

 %div.tree-content-holder
   .table-holder
-    %table.table#tree-slider{class: "table_#{@hex_path} tree-table table-striped" }
+    %table.table#tree-slider{class: "table_#{@hex_path} tree-table" }
       %thead
         %tr
           %th Name

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

@@ -5,13 +5,13 @@
     = auto_discovery_link_tag(:atom, namespace_project_commits_url(@project.namespace, @project, @ref, format: :atom, private_token: current_user.private_token), title: "#{@project.name}:#{@ref} commits")
 = render 'projects/last_push'
 
-.pull-right
+.tree-controls
   = render 'projects/find_file_link'
   - if can? current_user, :download_code, @project
     = render 'projects/repositories/download_archive', ref: @ref, btn_class: 'hidden-xs hidden-sm btn-grouped', split_button: true
 
 #tree-holder.tree-holder.clearfix
-  .gray-content-block.top-block
+  .nav-block
     = render 'projects/tree/tree_header', tree: @tree
 
   = render 'projects/tree/tree_content', tree: @tree

app/views/projects/wikis/_nav.html.haml

@@ -7,7 +7,7 @@
 
       = render 'projects/wikis/new'
 
-  %ul.center-top-menu
+  %ul.nav-links
     = nav_link(html_options: {class: params[:id] == 'home' ? 'active' : '' }) do
       = link_to 'Home', namespace_project_wiki_path(@project.namespace, @project, :home)
 

app/views/projects/wikis/_new.html.haml

@@ -5,12 +5,9 @@
         %a.close{href: "#", "data-dismiss" => "modal"} ×
         %h3.page-title New Wiki Page
       .modal-body
-        = label_tag :new_wiki_path do
-          %span Page slug
-        = text_field_tag :new_wiki_path, nil, placeholder: 'how-to-setup', class: 'form-control', required: true, :'data-wikis-path' => namespace_project_wikis_path(@project.namespace, @project)
-        %p.hidden.text-danger{data: { error: "slug" }}
-          The page slug is invalid. Please don't use characters other then: a-z 0-9 _ - and /
-        %p.hint
-          Please don't use spaces.
+        .form-group
+          = label_tag :new_wiki_path do
+            %span Page slug
+          = text_field_tag :new_wiki_path, nil, placeholder: 'how-to-setup', class: 'form-control', required: true, :'data-wikis-path' => namespace_project_wikis_path(@project.namespace, @project)
         .form-actions
           = link_to 'Create Page', '#', class: 'build-new-wiki btn btn-create'

app/views/projects/wikis/git_access.html.haml

@@ -3,14 +3,12 @@
 
 = render 'nav'
 .gray-content-block
-  .row
-    .col-sm-6
-      %h3.page-title.oneline
-        Git access for
-        %strong= @project_wiki.path_with_namespace
+  %span.oneline
+    Git access for
+    %strong= @project_wiki.path_with_namespace
 
-    .col-sm-6
-      = render "shared/clone_panel", project: @project_wiki
+  .pull-right
+    = render "shared/clone_panel", project: @project_wiki
 
 .git-empty.prepend-top-default
   %fieldset

app/views/search/_category.html.haml

-%ul.nav.nav-tabs.search-filter
+%ul.nav-links.search-filter
   - if @project
     %li{class: ("active" if @scope == 'blobs')}
       = link_to search_filter_path(scope: 'blobs') do

app/views/search/_results.html.haml

 - if @search_results.empty?
   = render partial: "search/results/empty"
 - else
-  %p.light
+  .gray-content-block
     Search results for
     %code
       = @search_term

app/views/search/show.html.haml

 - page_title @search_term
-= render 'search/form'
+
+.prepend-top-default
+  = render 'search/form'
 - if @search_term
   = render 'search/category'
   = render 'search/results'

app/views/shared/_clone_panel.html.haml

 - project = project || @project
 
-.git-clone-holder
-  .btn-group.clone-options
+.git-clone-holder.input-group
+  .input-group-btn
     %a#clone-dropdown.clone-dropdown-btn.btn{href: '#', 'data-toggle' => 'dropdown'}
       %span
         = default_clone_protocol.upcase

app/views/shared/_event_filter.html.haml

-.btn-group.btn-group-next.event-filter
+%ul.nav-links.event-filter
   = event_filter_link EventFilter.push, 'Push events'
   = event_filter_link EventFilter.merged, 'Merge events'
   = event_filter_link EventFilter.comments, 'Comments'

app/views/shared/_milestones_filter.html.haml

 .milestones-filters
-  %ul.center-top-menu
+  %ul.nav-links
     %li{class: ("active" if params[:state].blank? || params[:state] == 'opened')}
       = link_to milestones_filter_path(state: 'opened') do
         Open

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

 .issues-filters
   .issues-state-filters
-    %ul.center-top-menu
+    %ul.nav-links
       - if defined?(type) && type == :merge_requests
         - page_context_word = 'merge requests'
       - else

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

@@ -69,15 +69,16 @@
             You're not receiving notifications from this thread.
           .subscribed{class: ( 'hidden' unless subscribed )}
             You're receiving notifications because you're subscribed to this thread.
+
     - project_ref = cross_project_reference(@project, issuable)
     .block
       .title
       .cross-project-reference
-        %span#cross-project-reference
+        %span
           Reference:
-          %a{href: '#', title:project_ref}
+          %cite{title: project_ref}
             = project_ref
-        = clipboard_button(clipboard_target: 'span#cross-project-reference')
+        = clipboard_button(clipboard_text: project_ref)
 
   :javascript
     new Subscription("#{toggle_subscription_path(issuable)}");

app/views/sherlock/queries/show.html.haml

 - page_title t('sherlock.title'), t('sherlock.transaction'), t('sherlock.query')
 - header_title t('sherlock.title'), sherlock_transactions_path
 
-%ul.center-top-menu
+%ul.nav-links
   %li.active
     %a(href="#tab-general" data-toggle="tab")
       = t('sherlock.general')

app/views/sherlock/transactions/show.html.haml

 - page_title t('sherlock.title'), t('sherlock.transaction')
 - header_title t('sherlock.title'), sherlock_transactions_path
 
-%ul.center-top-menu
+%ul.nav-links
   %li.active
     %a(href="#tab-general" data-toggle="tab")
       = t('sherlock.general')

app/views/users/show.html.haml

 - page_title       @user.name
 - page_description @user.bio
 - header_title     @user.name, user_path(@user)
+- @no_container = true
 
 = content_for :meta_tags do
   = auto_discovery_link_tag(:atom, user_url(@user, format: :atom), title: "#{@user.name} activity")
@@ -8,6 +9,25 @@
 = render 'shared/show_aside'
 
 .cover-block
+  .cover-controls
+    - if @user == current_user
+      = link_to profile_path, class: 'btn btn-gray' do
+        = icon('pencil')
+    - elsif current_user
+      %span.report-abuse
+        - if @user.abuse_report
+          %button.btn.btn-danger{ title: 'Already reported for abuse',
+            data: { toggle: 'tooltip', placement: 'left', container: 'body' }}
+            = icon('exclamation-circle')
+        - else
+          = link_to new_abuse_report_path(user_id: @user.id), class: 'btn btn-gray',
+            title: 'Report abuse', data: {toggle: 'tooltip', placement: 'left', container: 'body'} do
+            = icon('exclamation-circle')
+    - if current_user
+       
+      = link_to user_path(@user, :atom, { private_token: current_user.private_token }), class: 'btn btn-gray' do
+        = icon('rss')
+
   .avatar-holder
     = link_to avatar_icon(@user, 400), target: '_blank' do
       = image_tag avatar_icon(@user, 90), class: "avatar s90", alt: ''
@@ -47,74 +67,56 @@
         = icon('map-marker')
         = @user.location
 
+  %ul.nav-links.center
+    %li.active
+      = link_to "#activity", 'data-toggle' => 'tab' do
+        Activity
+    - if @groups.any?
+      %li
+        = link_to "#groups", 'data-toggle' => 'tab' do
+          Groups
+    - if @contributed_projects.present?
+      %li
+        = link_to "#contributed", 'data-toggle' => 'tab' do
+          Contributed projects
+    - if @projects.present?
+      %li
+        = link_to "#personal", 'data-toggle' => 'tab' do
+          Personal projects
 
-  .cover-controls
-    - if @user == current_user
-      = link_to profile_path, class: 'btn btn-gray' do
-        = icon('pencil')
-    - elsif current_user
-      %span.report-abuse
-        - if @user.abuse_report
-          %button.btn.btn-danger{ title: 'Already reported for abuse',
-            data: { toggle: 'tooltip', placement: 'left', container: 'body' }}
-            = icon('exclamation-circle')
-        - else
-          = link_to new_abuse_report_path(user_id: @user.id), class: 'btn btn-gray',
-            title: 'Report abuse', data: {toggle: 'tooltip', placement: 'left', container: 'body'} do
-            = icon('exclamation-circle')
-    - if current_user
-       
-      = link_to user_path(@user, :atom, { private_token: current_user.private_token }), class: 'btn btn-gray' do
-        = icon('rss')
-
-.gray-content-block.second-block
-  .user-calendar
-    %h4.center.light
-      %i.fa.fa-spinner.fa-spin
-  .user-calendar-activities
-
+%div{ class: container_class }
+  .tab-content
+    .tab-pane.active#activity
+      .gray-content-block.white.second-block
+        %div{ class: container_class }
+          .user-calendar
+            %h4.center.light
+              %i.fa.fa-spinner.fa-spin
+        .user-calendar-activities
 
-%ul.center-top-menu.no-top.no-bottom.bottom-border.wide
-  %li.active
-    = link_to "#activity", 'data-toggle' => 'tab' do
-      Activity
-  - if @groups.any?
-    %li
-      = link_to "#groups", 'data-toggle' => 'tab' do
-        Groups
-  - if @contributed_projects.present?
-    %li
-      = link_to "#contributed", 'data-toggle' => 'tab' do
-        Contributed projects
-  - if @projects.present?
-    %li
-      = link_to "#personal", 'data-toggle' => 'tab' do
-        Personal projects
 
-.tab-content
-  .tab-pane.active#activity
-    .content_list
-    = spinner
+      .content_list
+      = spinner
 
-  - if @groups.any?
-    .tab-pane#groups
-      %ul.content-list
-        - @groups.each do |group|
-          = render 'shared/groups/group', group: group
+    - if @groups.any?
+      .tab-pane#groups
+        %ul.content-list
+          - @groups.each do |group|
+            = render 'shared/groups/group', group: group
 
-  - if @contributed_projects.present?
-    .tab-pane#contributed
-      .contributed-projects
-        = render 'shared/projects/list',
-          projects: @contributed_projects.sort_by(&:star_count).reverse,
-          projects_limit: 5, stars: true, avatar: true
+    - if @contributed_projects.present?
+      .tab-pane#contributed
+        .contributed-projects
+          = render 'shared/projects/list',
+            projects: @contributed_projects.sort_by(&:star_count).reverse,
+            projects_limit: 10, stars: true, avatar: true
 
-  - if @projects.present?
-    .tab-pane#personal
-      .personal-projects
-        = render 'shared/projects/list',
-          projects: @projects.sort_by(&:star_count).reverse,
-          projects_limit: 10, stars: true, avatar: true
+    - if @projects.present?
+      .tab-pane#personal
+        .personal-projects
+          = render 'shared/projects/list',
+            projects: @projects.sort_by(&:star_count).reverse,
+            projects_limit: 10, stars: true, avatar: true
 
 :javascript
   $(".user-calendar").load("#{user_calendar_path}");

config/routes.rb

@@ -88,6 +88,12 @@ Rails.application.routes.draw do
     end
   end
 
+  resources :sent_notifications, only: [], constraints: { id: /\h{32}/ } do
+    member do
+      get :unsubscribe
+    end
+  end
+
   # Spam reports
   resources :abuse_reports, only: [:new, :create]
 
@@ -513,7 +519,7 @@ Rails.application.routes.draw do
           end
         end
 
-        WIKI_SLUG_ID = { id: /[a-zA-Z.0-9_\-\/]+/ } unless defined? WIKI_SLUG_ID
+        WIKI_SLUG_ID = { id: /\S+/ } unless defined? WIKI_SLUG_ID
 
         scope do
           # Order matters to give priority to these matches
@@ -604,9 +610,14 @@ Rails.application.routes.draw do
           member do
             get :status
             post :cancel
-            get :download
             post :retry
           end
+
+          resource :artifacts, only: [] do
+            get :download
+            get :browse, path: 'browse(/*path)', format: false
+            get :file, path: 'file/*path', format: false
+          end
         end
 
         resources :hooks, only: [:index, :create, :destroy], constraints: { id: /\d+/ } do

db/fixtures/development/14_builds.rb

+class Gitlab::Seeder::Builds
+  BUILD_STATUSES = %w(running pending success failed canceled)
+
+  def initialize(project)
+    @project = project
+  end
+
+  def seed!
+    ci_commits.each do |ci_commit|
+      build = Ci::Build.new(build_attributes_for(ci_commit))
+
+      artifacts_cache_file(artifacts_archive_path) do |file|
+        build.artifacts_file = file
+      end
+
+      artifacts_cache_file(artifacts_metadata_path) do |file|
+        build.artifacts_metadata = file
+      end
+
+      begin
+        build.save!
+        print '.'
+      rescue ActiveRecord::RecordInvalid
+        print 'F'
+      end
+    end
+  end
+
+  def ci_commits
+    commits = @project.repository.commits('master', nil, 5)
+    commits_sha = commits.map { |commit| commit.raw.id }
+    commits_sha.map do |sha|
+      @project.ensure_ci_commit(sha)
+    end
+  rescue
+    []
+  end
+
+  def build_attributes_for(ci_commit)
+    { name: 'test build', commands: "$ build command",
+      stage: 'test', stage_idx: 1, ref: 'master',
+      user_id: build_user, gl_project_id: @project.id,
+      status: build_status, commit_id: ci_commit.id,
+      created_at: Time.now, updated_at: Time.now }
+  end
+
+  def build_user
+    @project.team.users.sample
+  end
+
+  def build_status
+    BUILD_STATUSES.sample
+  end
+
+  def artifacts_archive_path
+    Rails.root + 'spec/fixtures/ci_build_artifacts.zip'
+  end
+
+  def artifacts_metadata_path
+    Rails.root + 'spec/fixtures/ci_build_artifacts_metadata.gz'
+
+  end
+
+  def artifacts_cache_file(file_path)
+    cache_path = file_path.to_s.gsub('ci_', "p#{@project.id}_")
+
+    FileUtils.copy(file_path, cache_path)
+    File.open(cache_path) do |file|
+      yield file
+    end
+  end
+end
+
+Gitlab::Seeder.quiet do
+  Project.all.sample(10).each do |project|
+    project_builds = Gitlab::Seeder::Builds.new(project)
+    project_builds.seed!
+  end
+end

db/migrate/20151230132518_add_artifacts_metadata_to_ci_build.rb

+class AddArtifactsMetadataToCiBuild < ActiveRecord::Migration
+  def change
+    add_column :ci_builds, :artifacts_metadata, :text
+  end
+end

db/schema.rb

@@ -123,6 +123,7 @@ ActiveRecord::Schema.define(version: 20160113111034) do
     t.string   "description"
     t.text     "artifacts_file"
     t.integer  "gl_project_id"
+    t.text     "artifacts_metadata"
   end
 
   add_index "ci_builds", ["commit_id", "stage_idx", "created_at"], name: "index_ci_builds_on_commit_id_and_stage_idx_and_created_at", using: :btree

doc/api/README.md

@@ -23,6 +23,7 @@
 - [Namespaces](namespaces.md)
 - [Settings](settings.md)
 - [Keys](keys.md)
+- [Builds](builds.md)
 - [Build triggers](build_triggers.md)
 - [Build Variables](build_variables.md)
 

doc/api/builds.md

+# Builds API
+
+## List project builds
+
+Get a list of builds in a project.
+
+```
+GET /projects/:id/builds
+```
+
+### Parameters
+
+| Attribute | Type    | required | Description         |
+|-----------|---------|----------|---------------------|
+| id        | integer | yes      | The ID of a project |
+| scope     | string|array of strings | no | The scope of builds to show, one or array of: `pending`, `running`, `failed`, `success`, `canceled`; showing all builds if none provided |
+
+### Example of request
+
+```
+curl -H "PRIVATE_TOKEN: 9koXpg98eAheJpvBs5tK" "https://gitlab.example.com/api/v3/projects/1/builds"
+```
+
+### Example of response
+
+```json
+[
+    {
+        "commit": {
+            "author_email": "admin@example.com",
+            "author_name": "Administrator",
+            "created_at": "2015-12-24T16:51:14.000+01:00",
+            "id": "0ff3ae198f8601a285adcf5c0fff204ee6fba5fd",
+            "message": "Test the CI integration.",
+            "short_id": "0ff3ae19",
+            "title": "Test the CI integration."
+        },
+        "coverage": null,
+        "created_at": "2015-12-24T15:51:21.802Z",
+        "download_url": null,
+        "finished_at": "2015-12-24T17:54:27.895Z",
+        "id": 7,
+        "name": "teaspoon",
+        "ref": "master",
+        "runner": null,
+        "stage": "test",
+        "started_at": "2015-12-24T17:54:27.722Z",
+        "status": "failed",
+        "tag": false,
+        "user": {
+            "avatar_url": "http://www.gravatar.com/avatar/e64c7d89f26bd1972efa854d13d7dd61?s=80&d=identicon",
+            "bio": null,
+            "created_at": "2015-12-21T13:14:24.077Z",
+            "id": 1,
+            "is_admin": true,
+            "linkedin": "",
+            "name": "Administrator",
+            "skype": "",
+            "state": "active",
+            "twitter": "",
+            "username": "root",
+            "web_url": "http://gitlab.dev/u/root",
+            "website_url": ""
+        }
+    },
+    {
+        "commit": {
+            "author_email": "admin@example.com",
+            "author_name": "Administrator",
+            "created_at": "2015-12-24T16:51:14.000+01:00",
+            "id": "0ff3ae198f8601a285adcf5c0fff204ee6fba5fd",
+            "message": "Test the CI integration.",
+            "short_id": "0ff3ae19",
+            "title": "Test the CI integration."
+        },
+        "coverage": null,
+        "created_at": "2015-12-24T15:51:21.727Z",
+        "download_url": null,
+        "finished_at": "2015-12-24T17:54:24.921Z",
+        "id": 6,
+        "name": "spinach:other",
+        "ref": "master",
+        "runner": null,
+        "stage": "test",
+        "started_at": "2015-12-24T17:54:24.729Z",
+        "status": "failed",
+        "tag": false,
+        "user": {
+            "avatar_url": "http://www.gravatar.com/avatar/e64c7d89f26bd1972efa854d13d7dd61?s=80&d=identicon",
+            "bio": null,
+            "created_at": "2015-12-21T13:14:24.077Z",
+            "id": 1,
+            "is_admin": true,
+            "linkedin": "",
+            "name": "Administrator",
+            "skype": "",
+            "state": "active",
+            "twitter": "",
+            "username": "root",
+            "web_url": "http://gitlab.dev/u/root",
+            "website_url": ""
+        }
+    }
+]
+```
+
+## List commit builds
+
+Get a list of builds for specific commit in a project.
+
+```
+GET /projects/:id/repository/commits/:sha/builds
+```
+
+### Parameters
+
+| Attribute | Type    | required | Description         |
+|-----------|---------|----------|---------------------|
+| id        | integer | yes      | The ID of a project |
+| sha       | string  | yes      | The SHA id of a commit |
+| scope     | string|array of strings | no | The scope of builds to show, one or array of: `pending`, `running`, `failed`, `success`, `canceled`; showing all builds if none provided |
+
+### Example of request
+
+```
+curl -H "PRIVATE_TOKEN: 9koXpg98eAheJpvBs5tK" "https://gitlab.example.com/api/v3/projects/1/repository/commits/0ff3ae198f8601a285adcf5c0fff204ee6fba5fd/builds"
+```
+
+### Example of response
+
+```json
+[
+    {
+        "commit": {
+            "author_email": "admin@example.com",
+            "author_name": "Administrator",
+            "created_at": "2015-12-24T16:51:14.000+01:00",
+            "id": "0ff3ae198f8601a285adcf5c0fff204ee6fba5fd",
+            "message": "Test the CI integration.",
+            "short_id": "0ff3ae19",
+            "title": "Test the CI integration."
+        },
+        "coverage": null,
+        "created_at": "2016-01-11T10:13:33.506Z",
+        "download_url": null,
+        "finished_at": "2016-01-11T10:14:09.526Z",
+        "id": 69,
+        "name": "rubocop",
+        "ref": "master",
+        "runner": null,
+        "stage": "test",
+        "started_at": null,
+        "status": "canceled",
+        "tag": false,
+        "user": null
+    },
+    {
+        "commit": {
+            "author_email": "admin@example.com",
+            "author_name": "Administrator",
+            "created_at": "2015-12-24T16:51:14.000+01:00",
+            "id": "0ff3ae198f8601a285adcf5c0fff204ee6fba5fd",
+            "message": "Test the CI integration.",
+            "short_id": "0ff3ae19",
+            "title": "Test the CI integration."
+        },
+        "coverage": null,
+        "created_at": "2015-12-24T15:51:21.957Z",
+        "download_url": null,
+        "finished_at": "2015-12-24T17:54:33.913Z",
+        "id": 9,
+        "name": "brakeman",
+        "ref": "master",
+        "runner": null,
+        "stage": "test",
+        "started_at": "2015-12-24T17:54:33.727Z",
+        "status": "failed",
+        "tag": false,
+        "user": {
+            "avatar_url": "http://www.gravatar.com/avatar/e64c7d89f26bd1972efa854d13d7dd61?s=80&d=identicon",
+            "bio": null,
+            "created_at": "2015-12-21T13:14:24.077Z",
+            "id": 1,
+            "is_admin": true,
+            "linkedin": "",
+            "name": "Administrator",
+            "skype": "",
+            "state": "active",
+            "twitter": "",
+            "username": "root",
+            "web_url": "http://gitlab.dev/u/root",
+            "website_url": ""
+        }
+    }
+]
+```
+
+## Get a single build
+
+Get a single build of a project
+
+```
+GET /projects/:id/builds/:build_id
+```
+
+### Parameters
+
+| Attribute | Type    | required | Description         |
+|-----------|---------|----------|---------------------|
+| id        | integer | yes      | The ID of a project |
+| build\_id  | integer | yes      | The ID of a build   |
+
+### Example of request
+
+```
+curl -H "PRIVATE_TOKEN: 9koXpg98eAheJpvBs5tK" "https://gitlab.example.com/api/v3/projects/1/builds/8"
+```
+
+### Example of response
+
+```json
+{
+    "commit": {
+        "author_email": "admin@example.com",
+        "author_name": "Administrator",
+        "created_at": "2015-12-24T16:51:14.000+01:00",
+        "id": "0ff3ae198f8601a285adcf5c0fff204ee6fba5fd",
+        "message": "Test the CI integration.",
+        "short_id": "0ff3ae19",
+        "title": "Test the CI integration."
+    },
+    "coverage": null,
+    "created_at": "2015-12-24T15:51:21.880Z",
+    "download_url": null,
+    "finished_at": "2015-12-24T17:54:31.198Z",
+    "id": 8,
+    "name": "rubocop",
+    "ref": "master",
+    "runner": null,
+    "stage": "test",
+    "started_at": "2015-12-24T17:54:30.733Z",
+    "status": "failed",
+    "tag": false,
+    "user": {
+        "avatar_url": "http://www.gravatar.com/avatar/e64c7d89f26bd1972efa854d13d7dd61?s=80&d=identicon",
+        "bio": null,
+        "created_at": "2015-12-21T13:14:24.077Z",
+        "id": 1,
+        "is_admin": true,
+        "linkedin": "",
+        "name": "Administrator",
+        "skype": "",
+        "state": "active",
+        "twitter": "",
+        "username": "root",
+        "web_url": "http://gitlab.dev/u/root",
+        "website_url": ""
+    }
+}
+```
+
+## Cancel a build
+
+Cancel a single build of a project
+
+```
+POST /projects/:id/builds/:build_id/cancel
+```
+
+### Parameters
+
+| Attribute | Type    | required | Description         |
+|-----------|---------|----------|---------------------|
+| id        | integer | yes      | The ID of a project |
+| build\_id | integer | yes      | The ID of a build   |
+
+### Example of request
+
+```
+curl -X POST -H "PRIVATE_TOKEN: 9koXpg98eAheJpvBs5tK" "https://gitlab.example.com/api/v3/projects/1/builds/1/cancel"
+```
+
+### Example of response
+
+```json
+{
+    "commit": {
+        "author_email": "admin@example.com",
+        "author_name": "Administrator",
+        "created_at": "2015-12-24T16:51:14.000+01:00",
+        "id": "0ff3ae198f8601a285adcf5c0fff204ee6fba5fd",
+        "message": "Test the CI integration.",
+        "short_id": "0ff3ae19",
+        "title": "Test the CI integration."
+    },
+    "coverage": null,
+    "created_at": "2016-01-11T10:13:33.506Z",
+    "download_url": null,
+    "finished_at": "2016-01-11T10:14:09.526Z",
+    "id": 69,
+    "name": "rubocop",
+    "ref": "master",
+    "runner": null,
+    "stage": "test",
+    "started_at": null,
+    "status": "canceled",
+    "tag": false,
+    "user": null
+}
+```
+
+## Retry a build
+
+Retry a single build of a project
+
+```
+POST /projects/:id/builds/:build_id/retry
+```
+
+### Parameters
+
+| Attribute | Type    | required | Description         |
+|-----------|---------|----------|---------------------|
+| id        | integer | yes      | The ID of a project |
+| build\_id | integer | yes      | The ID of a build   |
+
+### Example of request
+
+```
+curl -X POST -H "PRIVATE_TOKEN: 9koXpg98eAheJpvBs5tK" "https://gitlab.example.com/api/v3/projects/1/builds/1/retry"
+```
+
+### Example of response
+
+```json
+{
+    "commit": {
+        "author_email": "admin@example.com",
+        "author_name": "Administrator",
+        "created_at": "2015-12-24T16:51:14.000+01:00",
+        "id": "0ff3ae198f8601a285adcf5c0fff204ee6fba5fd",
+        "message": "Test the CI integration.",
+        "short_id": "0ff3ae19",
+        "title": "Test the CI integration."
+    },
+    "coverage": null,
+    "created_at": "2016-01-11T10:13:33.506Z",
+    "download_url": null,
+    "finished_at": null,
+    "id": 69,
+    "name": "rubocop",
+    "ref": "master",
+    "runner": null,
+    "stage": "test",
+    "started_at": null,
+    "status": "pending",
+    "tag": false,
+    "user": null
+}
+```

doc/incoming_email/README.md

@@ -74,10 +74,11 @@ To set up a basic Postfix mail server with IMAP access on Ubuntu, follow [these
 
     As mentioned, the part after `+` in the address is ignored, and any email sent here will end up in the mailbox for `incoming@gitlab.example.com`/`gitlab-incoming@gmail.com`.
 
-1. Reconfigure GitLab for the changes to take effect:
+1. Reconfigure GitLab and restart mailroom for the changes to take effect:
 
     ```sh
     sudo gitlab-ctl reconfigure
+    sudo gitlab-ctl restart mailroom
     ```
 
 1. Verify that everything is configured correctly:

doc/incoming_email/postfix.md

@@ -84,7 +84,12 @@ The instructions make the assumption that you will be using the email address `i
     quit
     ```
 
-    (Note: The `.` is a literal period on its own line)
+    _**Note:** The `.` is a literal period on its own line._
+
+    _**Note:** If you receive an error after entering `rcpt to: incoming@localhost`
+    then your Postfix `my_network` configuration is not correct. The error will
+    say 'Temporary lookup failure'. See
+    [Configure Postfix to receive email from the Internet](#configure-postfix-to-receive-email-from-the-internet)._
 
 1. Check if the `incoming` user received the email:
     
@@ -131,7 +136,7 @@ Courier, which we will install later to add IMAP authentication, requires mailbo
 1. Test the new setup:
     
     1. Follow steps 1 and 2 of _[Test the out-of-the-box setup](#test-the-out-of-the-box-setup)_.
-    2. Check if the `incoming` user received the email:
+    1. Check if the `incoming` user received the email:
     
         ```sh
         su - incoming
@@ -152,6 +157,12 @@ Courier, which we will install later to add IMAP authentication, requires mailbo
         q
         ```
 
+    _**Note:** If `mail` returns an error `Maildir: Is a directory` then your
+    version of `mail` doesn't support Maildir style mailboxes. Install
+    `heirloom-mailx` by running `sudo apt-get install heirloom-mailx`. Then,
+    try the above steps again, substituting `heirloom-mailx` for the `mail`
+    command._
+
 1. Log out of the `incoming` account and go back to being `root`:
 
     ```sh

features/project/builds.feature

+Feature: Project Builds
+  Background:
+    Given I sign in as a user
+    And I own a project
+    And CI is enabled
+    And I have recent build for my project
+
+  Scenario: I browse build summary page
+    When I visit recent build summary page
+    Then I see summary for build
+    And I see build trace
+
+  Scenario: I download build artifacts
+    Given recent build has artifacts available
+    When I visit recent build summary page
+    And I click artifacts download button
+    Then download of build artifacts archive starts
+
+  Scenario: I browse build artifacts
+    Given recent build has artifacts available
+    And recent build has artifacts metadata available
+    When I visit recent build summary page
+    And I click artifacts browse button
+    Then I should see content of artifacts archive
+
+  Scenario: I browse subdirectory of build artifacts
+    Given recent build has artifacts available
+    And recent build has artifacts metadata available
+    When I visit recent build summary page
+    And I click artifacts browse button
+    And I click link to subdirectory within build artifacts
+    Then I should see content of subdirectory within artifacts archive
+
+  Scenario: I browse directory with UTF-8 characters in name
+    Given recent build has artifacts available
+    And recent build has artifacts metadata available
+    And recent build artifacts contain directory with UTF-8 characters
+    When I visit recent build summary page
+    And I click artifacts browse button
+    And I navigate to directory with UTF-8 characters in name
+    Then I should see content of directory with UTF-8 characters in name
+
+  Scenario: I try to browse directory with invalid UTF-8 characters in name
+    Given recent build has artifacts available
+    And recent build has artifacts metadata available
+    And recent build artifacts contain directory with invalid UTF-8 characters
+    When I visit recent build summary page
+    And I click artifacts browse button
+    And I navigate to parent directory of directory with invalid name
+    Then I should not see directory with invalid name on the list
+
+  Scenario: I download a single file from build artifacts
+    Given recent build has artifacts available
+    And recent build has artifacts metadata available
+    When I visit recent build summary page
+    And I click artifacts browse button
+    And I click download button for a file within build artifacts
+    Then download of a file extracted from build artifacts should start

features/project/wiki.feature

@@ -69,11 +69,6 @@ Feature: Project Wiki
     And I click on the "Pages" button
     Then I should see non-escaped link in the pages list
 
-  @javascript
-  Scenario: Creating an invalid new page
-    Given I create a New page with an invalid name
-    Then I should see an error message
-
   @javascript
   Scenario: Edit Wiki page that has a path
     Given I create a New page with paths

features/steps/project/builds.rb

+class Spinach::Features::ProjectBuilds < Spinach::FeatureSteps
+  include SharedAuthentication
+  include SharedProject
+  include SharedBuilds
+  include RepoHelpers
+
+  step 'I see summary for build' do
+    expect(page).to have_content "Build ##{@build.id}"
+  end
+
+  step 'I see build trace' do
+    expect(page).to have_css '#build-trace'
+  end
+
+  step 'I click artifacts download button' do
+    page.within('.artifacts') { click_link 'Download' }
+  end
+
+  step 'download of build artifacts archive starts' do
+    expect(page.response_headers['Content-Type']).to eq 'application/zip'
+    expect(page.response_headers['Content-Transfer-Encoding']).to eq 'binary'
+  end
+
+  step 'I click artifacts browse button' do
+    page.within('.artifacts') { click_link 'Browse' }
+  end
+
+  step 'I should see content of artifacts archive' do
+    page.within('.tree-table') do
+      expect(page).to have_no_content '..'
+      expect(page).to have_content 'other_artifacts_0.1.2'
+      expect(page).to have_content 'ci_artifacts.txt'
+      expect(page).to have_content 'rails_sample.jpg'
+    end
+  end
+
+  step 'I click link to subdirectory within build artifacts' do
+    page.within('.tree-table') { click_link 'other_artifacts_0.1.2' }
+  end
+
+  step 'I should see content of subdirectory within artifacts archive' do
+    page.within('.tree-table') do
+      expect(page).to have_content '..'
+      expect(page).to have_content 'another-subdirectory'
+      expect(page).to have_content 'doc_sample.txt'
+    end
+  end
+
+  step 'recent build artifacts contain directory with UTF-8 characters' do
+    # metadata fixture contains relevant directory
+  end
+
+  step 'I navigate to directory with UTF-8 characters in name' do
+    page.within('.tree-table') { click_link 'tests_encoding' }
+    page.within('.tree-table') { click_link 'utf8 test dir ✓' }
+  end
+
+  step 'I should see content of directory with UTF-8 characters in name' do
+    page.within('.tree-table') do
+      expect(page).to have_content '..'
+      expect(page).to have_content 'regular_file_2'
+    end
+  end
+
+  step 'recent build artifacts contain directory with invalid UTF-8 characters' do
+    # metadata fixture contains relevant directory
+  end
+
+  step 'I navigate to parent directory of directory with invalid name' do
+    page.within('.tree-table') { click_link 'tests_encoding' }
+  end
+
+  step 'I should not see directory with invalid name on the list' do
+    page.within('.tree-table') do
+      expect(page).to have_no_content('non-utf8-dir')
+    end
+  end
+
+  step 'I click download button for a file within build artifacts' do
+    page.within('.tree-table') { first('.artifact-download').click }
+  end
+
+  step 'download of a file extracted from build artifacts should start' do
+    # this will be accelerated by Workhorse
+    response_json = JSON.parse(page.body, symbolize_names: true)
+    expect(response_json[:archive]).to end_with('build_artifacts.zip')
+    expect(response_json[:entry]).to eq Base64.encode64('ci_artifacts.txt')
+  end
+end

features/steps/project/wiki.rb

@@ -132,16 +132,6 @@ class Spinach::Features::ProjectWiki < Spinach::FeatureSteps
     expect(current_path).to include 'one/two/three'
   end
 
-  step 'I create a New page with an invalid name' do
-    click_on 'New Page'
-    fill_in 'Page slug', with: 'invalid name'
-    click_on 'Create Page'
-  end
-
-  step 'I should see an error message' do
-    expect(page).to have_content "The page slug is invalid"
-  end
-
   step 'I should see non-escaped link in the pages list' do
     expect(page).to have_xpath("//a[@href='/#{project.path_with_namespace}/wikis/one/two/three']")
   end

features/steps/shared/active_tab.rb

@@ -6,7 +6,7 @@ module SharedActiveTab
   end
 
   def ensure_active_sub_tab(content)
-    expect(find('div.content ul.center-top-menu li.active')).to have_content(content)
+    expect(find('div.content ul.nav-links li.active')).to have_content(content)
   end
 
   def ensure_active_sub_nav(content)
@@ -18,7 +18,7 @@ module SharedActiveTab
   end
 
   step 'no other sub tabs should be active' do
-    expect(page).to have_selector('div.content ul.center-top-menu li.active', count: 1)
+    expect(page).to have_selector('div.content ul.nav-links li.active', count: 1)
   end
 
   step 'no other sub navs should be active' do

features/steps/shared/builds.rb

+module SharedBuilds
+  include Spinach::DSL
+
+  step 'CI is enabled' do
+    @project.enable_ci
+  end
+
+  step 'I have recent build for my project' do
+    ci_commit = create :ci_commit, project: @project, sha: sample_commit.id
+    @build = create :ci_build, commit: ci_commit
+  end
+
+  step 'I visit recent build summary page' do
+    visit namespace_project_build_path(@project.namespace, @project, @build)
+  end
+
+  step 'recent build has artifacts available' do
+    artifacts = Rails.root + 'spec/fixtures/ci_build_artifacts.zip'
+    archive = fixture_file_upload(artifacts, 'application/zip')
+    @build.update_attributes(artifacts_file: archive)
+  end
+
+  step 'recent build has artifacts metadata available' do
+    metadata = Rails.root + 'spec/fixtures/ci_build_artifacts_metadata.gz'
+    gzip = fixture_file_upload(metadata, 'application/x-gzip')
+    @build.update_attributes(artifacts_metadata: gzip)
+  end
+end

lib/api/api.rb

@@ -54,6 +54,7 @@ module API
     mount Keys
     mount Tags
     mount Triggers
+    mount Builds
     mount Variables
   end
 end

lib/api/builds.rb

+module API
+  # Projects builds API
+  class Builds < Grape::API
+    before { authenticate! }
+
+    resource :projects do
+      # Get a project builds
+      #
+      # Parameters:
+      #   id (required) - The ID of a project
+      #   scope (optional) - The scope of builds to show (one or array of: pending, running, failed, success, canceled;
+      #                      if none provided showing all builds)
+      # Example Request:
+      #   GET /projects/:id/builds
+      get ':id/builds' do
+        builds = user_project.builds.order('id DESC')
+        builds = filter_builds(builds, params[:scope])
+
+        present paginate(builds), with: Entities::Build,
+                                  user_can_download_artifacts: can?(current_user, :download_build_artifacts, user_project)
+      end
+
+      # Get builds for a specific commit of a project
+      #
+      # Parameters:
+      #   id (required) - The ID of a project
+      #   sha (required) - The SHA id of a commit
+      #   scope (optional) - The scope of builds to show (one or array of: pending, running, failed, success, canceled;
+      #                      if none provided showing all builds)
+      # Example Request:
+      #   GET /projects/:id/repository/commits/:sha/builds
+      get ':id/repository/commits/:sha/builds' do
+        commit = user_project.ci_commits.find_by_sha(params[:sha])
+        return not_found! unless commit
+
+        builds = commit.builds.order('id DESC')
+        builds = filter_builds(builds, params[:scope])
+
+        present paginate(builds), with: Entities::Build,
+                                  user_can_download_artifacts: can?(current_user, :download_build_artifacts, user_project)
+      end
+
+      # Get a specific build of a project
+      #
+      # Parameters:
+      #   id (required) - The ID of a project
+      #   build_id (required) - The ID of a build
+      # Example Request:
+      #   GET /projects/:id/builds/:build_id
+      get ':id/builds/:build_id' do
+        build = get_build(params[:build_id])
+        return not_found!(build) unless build
+
+        present build, with: Entities::Build,
+                       user_can_download_artifacts: can?(current_user, :download_build_artifacts, user_project)
+      end
+
+      # Get a trace of a specific build of a project
+      #
+      # Parameters:
+      #   id (required) - The ID of a project
+      #   build_id (required) - The ID of a build
+      # Example Request:
+      #   GET /projects/:id/build/:build_id/trace
+      #
+      # TODO: We should use `present_file!` and leave this implementation for backward compatibility (when build trace
+      #       is saved in the DB instead of file). But before that, we need to consider how to replace the value of
+      #       `runners_token` with some mask (like `xxxxxx`) when sending trace file directly by workhorse.
+      get ':id/builds/:build_id/trace' do
+        build = get_build(params[:build_id])
+        return not_found!(build) unless build
+
+        header 'Content-Disposition', "infile; filename=\"#{build.id}.log\""
+        content_type 'text/plain'
+        env['api.format'] = :binary
+
+        trace = build.trace
+        body trace
+      end
+
+      # Cancel a specific build of a project
+      #
+      # parameters:
+      #   id (required) - the id of a project
+      #   build_id (required) - the id of a build
+      # example request:
+      #   post /projects/:id/build/:build_id/cancel
+      post ':id/builds/:build_id/cancel' do
+        authorize_manage_builds!
+
+        build = get_build(params[:build_id])
+        return not_found!(build) unless build
+
+        build.cancel
+
+        present build, with: Entities::Build,
+                       user_can_download_artifacts: can?(current_user, :download_build_artifacts, user_project)
+      end
+
+      # Retry a specific build of a project
+      #
+      # parameters:
+      #   id (required) - the id of a project
+      #   build_id (required) - the id of a build
+      # example request:
+      #   post /projects/:id/build/:build_id/retry
+      post ':id/builds/:build_id/retry' do
+        authorize_manage_builds!
+
+        build = get_build(params[:build_id])
+        return forbidden!('Build is not retryable') unless build && build.retryable?
+
+        build = Ci::Build.retry(build)
+
+        present build, with: Entities::Build,
+                       user_can_download_artifacts: can?(current_user, :download_build_artifacts, user_project)
+      end
+    end
+
+    helpers do
+      def get_build(id)
+        user_project.builds.find_by(id: id.to_i)
+      end
+
+      def filter_builds(builds, scope)
+        return builds if scope.nil? || scope.empty?
+
+        available_statuses = ::CommitStatus::AVAILABLE_STATUSES
+        scope =
+          if scope.is_a?(String)
+            [scope]
+          elsif scope.is_a?(Hashie::Mash)
+            scope.values
+          else
+            ['unknown']
+          end
+
+        unknown = scope - available_statuses
+        render_api_error!('Scope contains invalid value(s)', 400) unless unknown.empty?
+
+        builds.where(status: available_statuses && scope)
+      end
+
+      def authorize_manage_builds!
+        authorize! :manage_builds, user_project
+      end
+    end
+  end
+end

lib/api/entities.rb

@@ -367,6 +367,33 @@ module API
       expose :id, :variables
     end
 
+    class Runner < Grape::Entity
+      expose :id
+      expose :description
+      expose :active
+      expose :is_shared
+      expose :name
+    end
+
+    class Build < Grape::Entity
+      expose :id, :status, :stage, :name, :ref, :tag, :coverage
+      expose :created_at, :started_at, :finished_at
+      expose :user, with: User
+      # TODO: download_url in Ci:Build model is an GitLab Web Interface URL, not API URL. We should think on some API
+      #       for downloading of artifacts (see: https://gitlab.com/gitlab-org/gitlab-ce/issues/4255)
+      expose :download_url do |repo_obj, options|
+        if options[:user_can_download_artifacts]
+          repo_obj.download_url
+        end
+      end
+      expose :commit, with: RepoCommit do |repo_obj, _options|
+        if repo_obj.respond_to?(:commit)
+          repo_obj.commit.commit_data
+        end
+      end
+      expose :runner, with: Runner
+    end
+
     class Trigger < Grape::Entity
       expose :token, :created_at, :updated_at, :deleted_at, :last_used
     end

lib/api/helpers.rb

@@ -97,11 +97,9 @@ module API
     end
 
     def paginate(relation)
-      per_page  = params[:per_page].to_i
-      paginated = relation.page(params[:page]).per(per_page)
-      add_pagination_headers(paginated, per_page)
-
-      paginated
+      relation.page(params[:page]).per(params[:per_page].to_i).tap do |data|
+        add_pagination_headers(data)
+      end
     end
 
     def authenticate!
@@ -289,12 +287,14 @@ module API
 
     # file helpers
 
-    def uploaded_file!(field, uploads_path)
+    def uploaded_file(field, uploads_path)
       if params[field]
         bad_request!("#{field} is not a file") unless params[field].respond_to?(:filename)
         return params[field]
       end
 
+      return nil unless params["#{field}.path"] && params["#{field}.name"]
+
       # sanitize file paths
       # this requires all paths to exist
       required_attributes! %W(#{field}.path)
@@ -327,16 +327,26 @@ module API
 
     private
 
-    def add_pagination_headers(paginated, per_page)
+    def add_pagination_headers(paginated_data)
+      header 'X-Total',       paginated_data.total_count.to_s
+      header 'X-Total-Pages', paginated_data.total_pages.to_s
+      header 'X-Per-Page',    paginated_data.limit_value.to_s
+      header 'X-Page',        paginated_data.current_page.to_s
+      header 'X-Next-Page',   paginated_data.next_page.to_s
+      header 'X-Prev-Page',   paginated_data.prev_page.to_s
+      header 'Link',          pagination_links(paginated_data)
+    end
+
+    def pagination_links(paginated_data)
       request_url = request.url.split('?').first
 
       links = []
-      links << %(<#{request_url}?page=#{paginated.current_page - 1}&per_page=#{per_page}>; rel="prev") unless paginated.first_page?
-      links << %(<#{request_url}?page=#{paginated.current_page + 1}&per_page=#{per_page}>; rel="next") unless paginated.last_page?
-      links << %(<#{request_url}?page=1&per_page=#{per_page}>; rel="first")
-      links << %(<#{request_url}?page=#{paginated.total_pages}&per_page=#{per_page}>; rel="last")
+      links << %(<#{request_url}?page=#{paginated_data.current_page - 1}&per_page=#{paginated_data.limit_value}>; rel="prev") unless paginated_data.first_page?
+      links << %(<#{request_url}?page=#{paginated_data.current_page + 1}&per_page=#{paginated_data.limit_value}>; rel="next") unless paginated_data.last_page?
+      links << %(<#{request_url}?page=1&per_page=#{paginated_data.limit_value}>; rel="first")
+      links << %(<#{request_url}?page=#{paginated_data.total_pages}&per_page=#{paginated_data.limit_value}>; rel="last")
 
-      header 'Link', links.join(', ')
+      links.join(', ')
     end
 
     def abilities

lib/banzai/cross_project_reference.rb

-require 'banzai'
-
 module Banzai
   # Common methods for ReferenceFilters that support an optional cross-project
   # reference.

lib/banzai/filter.rb

 require 'active_support/core_ext/string/output_safety'
-require 'banzai'
 
 module Banzai
   module Filter

lib/banzai/filter/abstract_reference_filter.rb

-require 'banzai'
-
 module Banzai
   module Filter
     # Issues, Merge Requests, Snippets, Commits and Commit Ranges share

lib/banzai/filter/autolink_filter.rb

-require 'banzai'
 require 'html/pipeline/filter'
 require 'uri'
 

lib/banzai/filter/commit_range_reference_filter.rb

-require 'banzai'
-
 module Banzai
   module Filter
     # HTML filter that replaces commit range references with links.

lib/banzai/filter/commit_reference_filter.rb

-require 'banzai'
-
 module Banzai
   module Filter
     # HTML filter that replaces commit references with links.

lib/banzai/filter/emoji_filter.rb

 require 'action_controller'
-require 'banzai'
 require 'gitlab_emoji'
 require 'html/pipeline/filter'
 

lib/banzai/filter/external_issue_reference_filter.rb

-require 'banzai'
-
 module Banzai
   module Filter
     # HTML filter that replaces external issue tracker references with links.

lib/banzai/filter/external_link_filter.rb

-require 'banzai'
 require 'html/pipeline/filter'
 
 module Banzai

lib/banzai/filter/gollum_tags_filter.rb

+require 'banzai'
+require 'html/pipeline/filter'
+
+module Banzai
+  module Filter
+    # HTML Filter for parsing Gollum's tags in HTML. It's only parses the
+    # following tags:
+    #
+    # - Link to internal pages:
+    #
+    #   * [[Bug Reports]]
+    #   * [[How to Contribute|Contributing]]
+    #
+    # - Link to external resources:
+    #
+    #   * [[http://en.wikipedia.org/wiki/Git_(software)]]
+    #   * [[Git|http://en.wikipedia.org/wiki/Git_(software)]]
+    #
+    # - Link internal images, the special attributes will be ignored:
+    #
+    #   * [[images/logo.png]]
+    #   * [[images/logo.png|alt=Logo]]
+    #
+    # - Link external images, the special attributes will be ignored:
+    #
+    #   * [[http://example.com/images/logo.png]]
+    #   * [[http://example.com/images/logo.png|alt=Logo]]
+    #
+    # Based on Gollum::Filter::Tags
+    #
+    # Context options:
+    #   :project_wiki (required) - Current project wiki.
+    #
+    class GollumTagsFilter < HTML::Pipeline::Filter
+      include ActionView::Helpers::TagHelper
+
+      # Pattern to match tags content that should be parsed in HTML.
+      #
+      # Gollum's tags have been made to resemble the tags of other markups,
+      # especially MediaWiki. The basic syntax is:
+      #
+      # [[tag]]
+      #
+      # Some tags will accept attributes which are separated by pipe
+      # symbols.Some attributes must precede the tag and some must follow it:
+      #
+      # [[prefix-attribute|tag]]
+      # [[tag|suffix-attribute]]
+      #
+      # See https://github.com/gollum/gollum/wiki
+      #
+      # Rubular: http://rubular.com/r/7dQnE5CUCH
+      TAGS_PATTERN = %r{\[\[(.+?)\]\]}
+
+      # Pattern to match allowed image extensions
+      ALLOWED_IMAGE_EXTENSIONS = %r{.+(jpg|png|gif|svg|bmp)\z}i
+
+      def call
+        search_text_nodes(doc).each do |node|
+          content = node.content
+
+          next unless content.match(TAGS_PATTERN)
+
+          html = process_tag($1)
+
+          if html && html != node.content
+            node.replace(html)
+          end
+        end
+
+        doc
+      end
+
+      private
+
+      # Process a single tag into its final HTML form.
+      #
+      # tag - The String tag contents (the stuff inside the double brackets).
+      #
+      # Returns the String HTML version of the tag.
+      def process_tag(tag)
+        parts = tag.split('|')
+
+        return if parts.size.zero?
+
+        process_image_tag(parts) || process_page_link_tag(parts)
+      end
+
+      # Attempt to process the tag as an image tag.
+      #
+      # tag - The String tag contents (the stuff inside the double brackets).
+      #
+      # Returns the String HTML if the tag is a valid image tag or nil
+      # if it is not.
+      def process_image_tag(parts)
+        content = parts[0].strip
+
+        return unless image?(content)
+
+        if url?(content)
+          path = content
+        elsif file = project_wiki.find_file(content)
+          path = ::File.join project_wiki_base_path, file.path
+        end
+
+        if path
+          content_tag(:img, nil, src: path)
+        end
+      end
+
+      def image?(path)
+        path =~ ALLOWED_IMAGE_EXTENSIONS
+      end
+
+      def url?(path)
+        path.start_with?(*%w(http https))
+      end
+
+      # Attempt to process the tag as a page link tag.
+      #
+      # tag - The String tag contents (the stuff inside the double brackets).
+      #
+      # Returns the String HTML if the tag is a valid page link tag or nil
+      # if it is not.
+      def process_page_link_tag(parts)
+        if parts.size == 1
+          url = parts[0].strip
+        else
+          name, url = *parts.compact.map(&:strip)
+        end
+
+        content_tag(:a, name || url, href: url)
+      end
+
+      def project_wiki
+        context[:project_wiki]
+      end
+
+      def project_wiki_base_path
+        project_wiki && project_wiki.wiki_base_path
+      end
+
+      # Ensure that a :project_wiki key exists in context
+      #
+      # Note that while the key might exist, its value could be nil!
+      def validate
+        needs :project_wiki
+      end
+    end
+  end
+end

lib/banzai/filter/issue_reference_filter.rb

-require 'banzai'
-
 module Banzai
   module Filter
     # HTML filter that replaces issue references with links. References to

lib/banzai/filter/label_reference_filter.rb

-require 'banzai'
-
 module Banzai
   module Filter
     # HTML filter that replaces label references with links.

lib/banzai/filter/markdown_filter.rb

-require 'banzai'
 require 'html/pipeline/filter'
 
 module Banzai

lib/banzai/filter/merge_request_reference_filter.rb

-require 'banzai'
-
 module Banzai
   module Filter
     # HTML filter that replaces merge request references with links. References

lib/banzai/filter/redactor_filter.rb

-require 'banzai'
 require 'html/pipeline/filter'
 
 module Banzai

lib/banzai/filter/reference_filter.rb

 require 'active_support/core_ext/string/output_safety'
-require 'banzai'
 require 'html/pipeline/filter'
 
 module Banzai

lib/banzai/filter/reference_gatherer_filter.rb

-require 'banzai'
 require 'html/pipeline/filter'
 
 module Banzai

lib/banzai/filter/relative_link_filter.rb

-require 'banzai'
 require 'html/pipeline/filter'
 require 'uri'
 

lib/banzai/filter/sanitization_filter.rb

-require 'banzai'
 require 'html/pipeline/filter'
 require 'html/pipeline/sanitization_filter'
 

lib/banzai/filter/snippet_reference_filter.rb

-require 'banzai'
-
 module Banzai
   module Filter
     # HTML filter that replaces snippet references with links. References to

lib/banzai/filter/syntax_highlight_filter.rb

-require 'banzai'
 require 'html/pipeline/filter'
 require 'rouge/plugins/redcarpet'
 

lib/banzai/filter/table_of_contents_filter.rb

-require 'banzai'
 require 'html/pipeline/filter'
 
 module Banzai

lib/banzai/filter/task_list_filter.rb

-require 'banzai'
 require 'task_list/filter'
 
 module Banzai

lib/banzai/filter/upload_link_filter.rb

-require 'banzai'
 require 'html/pipeline/filter'
 require 'uri'
 

lib/banzai/filter/user_reference_filter.rb

-require 'banzai'
-
 module Banzai
   module Filter
     # HTML filter that replaces user or group references with links.

lib/banzai/lazy_reference.rb

-require 'banzai'
-
 module Banzai
   class LazyReference
     def self.load(refs)

lib/banzai/pipeline.rb

-require 'banzai'
-
 module Banzai
   module Pipeline
     def self.[](name)

lib/banzai/pipeline/asciidoc_pipeline.rb

-require 'banzai'
-
 module Banzai
   module Pipeline
     class AsciidocPipeline < BasePipeline

lib/banzai/pipeline/atom_pipeline.rb

-require 'banzai'
-
 module Banzai
   module Pipeline
     class AtomPipeline < FullPipeline

lib/banzai/pipeline/base_pipeline.rb

-require 'banzai'
 require 'html/pipeline'
 
 module Banzai

lib/banzai/pipeline/combined_pipeline.rb

-require 'banzai'
-
 module Banzai
   module Pipeline
     module CombinedPipeline

lib/banzai/pipeline/description_pipeline.rb

-require 'banzai'
-
 module Banzai
   module Pipeline
     class DescriptionPipeline < FullPipeline

lib/banzai/pipeline/email_pipeline.rb

-require 'banzai'
-
 module Banzai
   module Pipeline
     class EmailPipeline < FullPipeline

lib/banzai/pipeline/full_pipeline.rb

-require 'banzai'
-
 module Banzai
   module Pipeline
     class FullPipeline < CombinedPipeline.new(PlainMarkdownPipeline, GfmPipeline)

lib/banzai/pipeline/gfm_pipeline.rb

-require 'banzai'
-
 module Banzai
   module Pipeline
     class GfmPipeline < BasePipeline

lib/banzai/pipeline/note_pipeline.rb

-require 'banzai'
-
 module Banzai
   module Pipeline
     class NotePipeline < FullPipeline

lib/banzai/pipeline/plain_markdown_pipeline.rb

-require 'banzai'
-
 module Banzai
   module Pipeline
     class PlainMarkdownPipeline < BasePipeline

lib/banzai/pipeline/post_process_pipeline.rb

-require 'banzai'
-
 module Banzai
   module Pipeline
     class PostProcessPipeline < BasePipeline

lib/banzai/pipeline/reference_extraction_pipeline.rb

-require 'banzai'
-
 module Banzai
   module Pipeline
     class ReferenceExtractionPipeline < BasePipeline

lib/banzai/pipeline/single_line_pipeline.rb

-require 'banzai'
-
 module Banzai
   module Pipeline
     class SingleLinePipeline < GfmPipeline

lib/banzai/pipeline/wiki_pipeline.rb

+require 'banzai'
+
+module Banzai
+  module Pipeline
+    class WikiPipeline < FullPipeline
+      def self.filters
+        super.insert(1, Filter::GollumTagsFilter)
+      end
+    end
+  end
+end

lib/banzai/reference_extractor.rb

-require 'banzai'
-
 module Banzai
   # Extract possible GFM references from an arbitrary String for further processing.
   class ReferenceExtractor

lib/ci/api/builds.rb

@@ -78,11 +78,13 @@ module Ci
         # Parameters:
         #   id (required) - The ID of a build
         #   token (required) - The build authorization token
-        #   file (required) - The uploaded file
+        #   file (required) - Artifacts file
         # Parameters (accelerated by GitLab Workhorse):
         #   file.path - path to locally stored body (generated by Workhorse)
         #   file.name - real filename as send in Content-Disposition
         #   file.type - real content type as send in Content-Type
+        #   metadata.path - path to locally stored body (generated by Workhorse)
+        #   metadata.name - filename (generated by Workhorse)
         # Headers:
         #   BUILD-TOKEN (required) - The build authorization token, the same as token
         # Body:
@@ -96,13 +98,20 @@ module Ci
           build = Ci::Build.find_by_id(params[:id])
           not_found! unless build
           authenticate_build_token!(build)
-          forbidden!('build is not running') unless build.running?
+          forbidden!('Build is not running!') unless build.running?
 
-          file = uploaded_file!(:file, ArtifactUploader.artifacts_upload_path)
-          file_to_large! unless file.size < max_artifacts_size
+          artifacts_upload_path = ArtifactUploader.artifacts_upload_path
+          artifacts = uploaded_file(:file, artifacts_upload_path)
+          metadata = uploaded_file(:metadata, artifacts_upload_path)
 
-          if build.update_attributes(artifacts_file: file)
-            present build, with: Entities::Build
+          bad_request!('Missing artifacts file!') unless artifacts
+          file_to_large! unless artifacts.size < max_artifacts_size
+
+          build.artifacts_file = artifacts
+          build.artifacts_metadata = metadata
+
+          if build.save
+            present(build, with: Entities::Build)
           else
             render_validation_error!(build)
           end
@@ -148,6 +157,7 @@ module Ci
           not_found! unless build
           authenticate_build_token!(build)
           build.remove_artifacts_file!
+          build.remove_artifacts_metadata!
         end
       end
     end

lib/gitlab/ci/build/artifacts/metadata.rb

+require 'zlib'
+require 'json'
+
+module Gitlab
+  module Ci
+    module Build
+      module Artifacts
+        class Metadata
+          class ParserError < StandardError; end
+
+          VERSION_PATTERN = /^[\w\s]+(\d+\.\d+\.\d+)/
+          INVALID_PATH_PATTERN = %r{(^\.?\.?/)|(/\.?\.?/)}
+
+          attr_reader :file, :path, :full_version
+
+          def initialize(file, path)
+            @file, @path = file, path
+            @full_version = read_version
+          end
+
+          def version
+            @full_version.match(VERSION_PATTERN)[1]
+          end
+
+          def errors
+            gzip do |gz|
+              read_string(gz) # version
+              errors = read_string(gz)
+              raise ParserError, 'Errors field not found!' unless errors
+
+              begin
+                JSON.parse(errors)
+              rescue JSON::ParserError
+                raise ParserError, 'Invalid errors field!'
+              end
+            end
+          end
+
+          def find_entries!
+            gzip do |gz|
+              2.times { read_string(gz) } # version and errors fields
+              match_entries(gz)
+            end
+          end
+
+          def to_entry
+            entries = find_entries!
+            Entry.new(@path, entries)
+          end
+
+          private
+
+          def match_entries(gz)
+            entries = {}
+            match_pattern = %r{^#{Regexp.escape(@path)}[^/]*/?$}
+
+            until gz.eof? do
+              begin
+                path = read_string(gz).force_encoding('UTF-8')
+                meta = read_string(gz).force_encoding('UTF-8')
+               
+                next unless path.valid_encoding? && meta.valid_encoding?
+                next unless path =~ match_pattern
+                next if path =~ INVALID_PATH_PATTERN
+
+                entries[path] = JSON.parse(meta, symbolize_names: true)
+              rescue JSON::ParserError, Encoding::CompatibilityError
+                next
+              end
+            end
+
+            entries
+          end
+
+          def read_version
+            gzip do |gz|
+              version_string = read_string(gz)
+
+              unless version_string
+                raise ParserError, 'Artifacts metadata file empty!'
+              end
+
+              unless version_string =~ VERSION_PATTERN
+                raise ParserError, 'Invalid version!'
+              end
+
+              version_string.chomp
+            end
+          end
+
+          def read_uint32(gz)
+            binary = gz.read(4)
+            binary.unpack('L>')[0] if binary
+          end
+
+          def read_string(gz)
+            string_size = read_uint32(gz)
+            return nil unless string_size
+            gz.read(string_size)
+          end
+
+          def gzip(&block)
+            Zlib::GzipReader.open(@file, &block)
+          end
+        end
+      end
+    end
+  end
+end

lib/gitlab/ci/build/artifacts/metadata/entry.rb

+module Gitlab
+  module Ci::Build::Artifacts
+    class Metadata
+      ##
+      # Class that represents an entry (path and metadata) to a file or
+      # directory in GitLab CI Build Artifacts binary file / archive
+      #
+      # This is IO-operations safe class, that does similar job to
+      # Ruby's Pathname but without the risk of accessing filesystem.
+      #
+      # This class is working only with UTF-8 encoded paths.
+      #
+      class Entry
+        attr_reader :path, :entries
+        attr_accessor :name
+
+        def initialize(path, entries)
+          @path = path.dup.force_encoding('UTF-8')
+          @entries = entries
+
+          if path.include?("\0")
+            raise ArgumentError, 'Path contains zero byte character!'
+          end
+
+          unless path.valid_encoding?
+            raise ArgumentError, 'Path contains non-UTF-8 byte sequence!'
+          end
+        end
+
+        def directory?
+          blank_node? || @path.end_with?('/')
+        end
+
+        def file?
+          !directory?
+        end
+
+        def has_parent?
+          nodes > 0
+        end
+
+        def parent
+          return nil unless has_parent?
+          self.class.new(@path.chomp(basename), @entries)
+        end
+
+        def basename
+          (directory? && !blank_node?) ? name + '/' : name
+        end
+
+        def name
+          @name || @path.split('/').last.to_s
+        end
+
+        def children
+          return [] unless directory?
+          return @children if @children
+
+          child_pattern = %r{^#{Regexp.escape(@path)}[^/]+/?$}
+          @children = select_entries { |path| path =~ child_pattern }
+        end
+
+        def directories(opts = {})
+          return [] unless directory?
+          dirs = children.select(&:directory?)
+          return dirs unless has_parent? && opts[:parent]
+
+          dotted_parent = parent
+          dotted_parent.name = '..'
+          dirs.prepend(dotted_parent)
+        end
+
+        def files
+          return [] unless directory?
+          children.select(&:file?)
+        end
+
+        def metadata
+          @entries[@path] || {}
+        end
+
+        def nodes
+          @path.count('/') + (file? ? 1 : 0)
+        end
+
+        def blank_node?
+          @path.empty? # "" is considered to be './'
+        end
+
+        def exists?
+          blank_node? || @entries.include?(@path)
+        end
+
+        def empty?
+          children.empty?
+        end
+
+        def to_s
+          @path
+        end
+
+        def ==(other)
+          @path == other.path && @entries == other.entries
+        end
+
+        def inspect
+          "#{self.class.name}: #{@path}"
+        end
+
+        private
+
+        def select_entries
+          selected = @entries.select { |path, _metadata| yield path }
+          selected.map { |path, _metadata| self.class.new(path, @entries) }
+        end
+      end
+    end
+  end
+end

lib/gitlab/diff/parser.rb

@@ -56,8 +56,9 @@ module Gitlab
       private
 
       def filename?(line)
-        line.start_with?('--- /dev/null', '+++ /dev/null', '--- a', '+++ b',
-                         '--- /tmp/diffy', '+++ /tmp/diffy')
+        line.start_with?( '--- /dev/null', '+++ /dev/null', '--- a', '+++ b',
+                          '+++ a', # The line will start with `+++ a` in the reverse diff of an orphan commit
+                          '--- /tmp/diffy', '+++ /tmp/diffy')
       end
 
       def identification_type(line)

lib/gitlab/github_import/importer.rb

 module Gitlab
   module GithubImport
     class Importer
+      include Gitlab::ShellAdapter
+
       attr_reader :project, :client
 
       def initialize(project)
@@ -12,10 +14,7 @@ module Gitlab
       end
 
       def execute
-        import_issues
-        import_pull_requests
-
-        true
+        import_issues && import_pull_requests && import_wiki
       end
 
       private
@@ -34,6 +33,10 @@ module Gitlab
             end
           end
         end
+
+        true
+      rescue ActiveRecord::RecordInvalid
+        false
       end
 
       def import_pull_requests
@@ -48,6 +51,10 @@ module Gitlab
             import_comments_on_diff(pull_request.number, merge_request)
           end
         end
+
+        true
+      rescue ActiveRecord::RecordInvalid
+        false
       end
 
       def import_comments(issue_number, noteable)
@@ -66,6 +73,18 @@ module Gitlab
           noteable.notes.create!(comment.attributes)
         end
       end
+
+      def import_wiki
+        unless project.wiki_enabled?
+          wiki = WikiFormatter.new(project)
+          gitlab_shell.import_repository(wiki.path_with_namespace, wiki.import_url)
+          project.update_attribute(:wiki_enabled, true)
+        end
+
+        true
+      rescue Gitlab::Shell::Error
+        false
+      end
     end
   end
 end

lib/gitlab/github_import/project_creator.rb

@@ -20,7 +20,8 @@ module Gitlab
           visibility_level: repo.private ? Gitlab::VisibilityLevel::PRIVATE : Gitlab::VisibilityLevel::PUBLIC,
           import_type: "github",
           import_source: repo.full_name,
-          import_url: repo.clone_url.sub("https://", "https://#{@session_data[:github_access_token]}@")
+          import_url: repo.clone_url.sub("https://", "https://#{@session_data[:github_access_token]}@"),
+          wiki_enabled: !repo.has_wiki? # If repo has wiki we'll import it later
         ).execute
 
         project.create_import_data(data: { "github_session" => session_data } )

lib/gitlab/github_import/wiki_formatter.rb

+module Gitlab
+  module GithubImport
+    class WikiFormatter
+      attr_reader :project
+
+      def initialize(project)
+        @project = project
+      end
+
+      def path_with_namespace
+        "#{project.path_with_namespace}.wiki"
+      end
+
+      def import_url
+        project.import_url.sub(/\.git\z/, ".wiki.git")
+      end
+    end
+  end
+end

lib/gitlab/markdown/pipeline.rb

-require 'banzai'
-
 module Gitlab
   module Markdown
     class Pipeline

lib/gitlab/reference_extractor.rb

-require 'banzai'
-
 module Gitlab
   # Extract possible GFM references from an arbitrary String for further processing.
   class ReferenceExtractor < Banzai::ReferenceExtractor

spec/controllers/sent_notification_controller_spec.rb

+require 'rails_helper'
+
+describe SentNotificationsController, type: :controller do
+  let(:user)              { create(:user) }
+  let(:issue)             { create(:issue, author: user) }
+  let(:sent_notification) { create(:sent_notification, noteable: issue) }
+
+  describe 'GET #unsubscribe' do
+    it 'returns a 404 when calling without existing id' do
+      get(:unsubscribe, id: '0' * 32)
+
+      expect(response.status).to be 404
+    end
+
+    context 'calling with id' do
+      it 'shows a flash message to the user' do
+        get(:unsubscribe, id: sent_notification.reply_key)
+
+        expect(response.status).to be 302
+
+        expect(response).to redirect_to new_user_session_path
+        expect(controller).to set_flash[:notice].to(/unsubscribed/).now
+      end
+    end
+  end
+end

spec/factories.rb

@@ -212,4 +212,11 @@ FactoryGirl.define do
     provider 'ldapmain'
     extern_uid 'my-ldap-id'
   end
+
+  factory :sent_notification do
+    project
+    recipient factory: :user
+    noteable factory: :issue
+    reply_key "0123456789abcdef" * 2
+  end
 end

spec/factories/ci/builds.rb

@@ -30,6 +30,7 @@ FactoryGirl.define do
     name 'test'
     ref 'master'
     tag false
+    created_at 'Di 29. Okt 09:50:00 CET 2013'
     started_at 'Di 29. Okt 09:51:28 CET 2013'
     finished_at 'Di 29. Okt 09:53:28 CET 2013'
     commands 'ls -a'
@@ -42,6 +43,10 @@ FactoryGirl.define do
 
     commit factory: :ci_commit
 
+    trait :canceled do
+      status 'canceled'
+    end
+
     after(:build) do |build, evaluator|
       build.project = build.commit.project
     end
@@ -54,5 +59,11 @@ FactoryGirl.define do
     factory :ci_build_tag do
       tag true
     end
+
+    factory :ci_build_with_trace do
+      after(:create) do  |build, evaluator|
+        build.trace = 'BUILD TRACE'
+      end
+    end
   end
 end

spec/features/builds_spec.rb

@@ -80,7 +80,11 @@ describe "Builds" do
         visit namespace_project_build_path(@project.namespace, @project, @build)
       end
 
-      it { expect(page).to have_content 'Download artifacts' }
+      it 'has button to download artifacts' do
+        page.within('.artifacts') do
+          expect(page).to have_content 'Download'
+        end
+      end
     end
   end
 
@@ -111,7 +115,7 @@ describe "Builds" do
     before do
       @build.update_attributes(artifacts_file: artifacts_file)
       visit namespace_project_build_path(@project.namespace, @project, @build)
-      click_link 'Download artifacts'
+      page.within('.artifacts') { click_link 'Download' }
     end
 
     it { expect(page.response_headers['Content-Type']).to eq(artifacts_file.content_type) }

spec/features/markdown_spec.rb

@@ -175,13 +175,15 @@ describe 'GitLab Markdown', feature: true do
     end
   end
 
-  context 'default pipeline' do
-    before(:all) do
-      @feat = MarkdownFeature.new
+  before(:all) do
+    @feat = MarkdownFeature.new
 
-      # `markdown` helper expects a `@project` variable
-      @project = @feat.project
+    # `markdown` helper expects a `@project` variable
+    @project = @feat.project
+  end
 
+  context 'default pipeline' do
+    before(:all) do
       @html = markdown(@feat.raw_markdown)
     end
 
@@ -221,6 +223,57 @@ describe 'GitLab Markdown', feature: true do
     end
   end
 
+  context 'wiki pipeline' do
+    before do
+      @project_wiki = @feat.project_wiki
+
+      file = Gollum::File.new(@project_wiki.wiki)
+      expect(file).to receive(:path).and_return('images/example.jpg')
+      expect(@project_wiki).to receive(:find_file).with('images/example.jpg').and_return(file)
+
+      @html = markdown(@feat.raw_markdown, { pipeline: :wiki, project_wiki: @project_wiki })
+    end
+
+    it_behaves_like 'all pipelines'
+
+    it 'includes RelativeLinkFilter' do
+      expect(doc).not_to parse_relative_links
+    end
+
+    it 'includes EmojiFilter' do
+      expect(doc).to parse_emoji
+    end
+
+    it 'includes TableOfContentsFilter' do
+      expect(doc).to create_header_links
+    end
+
+    it 'includes AutolinkFilter' do
+      expect(doc).to create_autolinks
+    end
+
+    it 'includes all reference filters' do
+      aggregate_failures do
+        expect(doc).to reference_users
+        expect(doc).to reference_issues
+        expect(doc).to reference_merge_requests
+        expect(doc).to reference_snippets
+        expect(doc).to reference_commit_ranges
+        expect(doc).to reference_commits
+        expect(doc).to reference_labels
+        expect(doc).to reference_milestones
+      end
+    end
+
+    it 'includes TaskListFilter' do
+      expect(doc).to parse_task_lists
+    end
+
+    it 'includes GollumTagsFilter' do
+      expect(doc).to parse_gollum_tags
+    end
+  end
+
   # Fake a `current_user` helper
   def current_user
     @feat.user

spec/fixtures/markdown.md.erb

@@ -230,3 +230,12 @@ References should be parseable even inside _<%= merge_request.to_reference %>_ e
   - [ ] Incomplete sub-task 2
   - [x] Complete sub-task 1
 - [X] Complete task 2
+
+#### Gollum Tags
+
+- [[linked-resource]]
+- [[link-text|linked-resource]]
+- [[http://example.com]]
+- [[link-text|http://example.com/pdfs/gollum.pdf]]
+- [[images/example.jpg]]
+- [[http://example.com/images/example.jpg]]

spec/helpers/gitlab_markdown_helper_spec.rb

@@ -121,12 +121,13 @@ describe GitlabMarkdownHelper do
     before do
       @wiki = double('WikiPage')
       allow(@wiki).to receive(:content).and_return('wiki content')
+      helper.instance_variable_set(:@project_wiki, @wiki)
     end
 
-    it "should use GitLab Flavored Markdown for markdown files" do
+    it "should use Wiki pipeline for markdown files" do
       allow(@wiki).to receive(:format).and_return(:markdown)
 
-      expect(helper).to receive(:markdown).with('wiki content')
+      expect(helper).to receive(:markdown).with('wiki content', pipeline: :wiki, project_wiki: @wiki)
 
       helper.render_wiki_content(@wiki)
     end

spec/lib/banzai/filter/gollum_tags_filter_spec.rb

+require 'spec_helper'
+
+describe Banzai::Filter::GollumTagsFilter, lib: true do
+  include FilterSpecHelper
+
+  let(:project) { create(:project) }
+  let(:user) { double }
+  let(:project_wiki) { ProjectWiki.new(project, user) }
+
+  describe 'validation' do
+    it 'ensure that a :project_wiki key exists in context' do
+      expect { filter("See [[images/image.jpg]]", {}) }.to raise_error ArgumentError, "Missing context keys for Banzai::Filter::GollumTagsFilter: :project_wiki"
+    end
+  end
+
+  context 'linking internal images' do
+    it 'creates img tag if image exists' do
+      file = Gollum::File.new(project_wiki.wiki)
+      expect(file).to receive(:path).and_return('images/image.jpg')
+      expect(project_wiki).to receive(:find_file).with('images/image.jpg').and_return(file)
+
+      tag = '[[images/image.jpg]]'
+      doc = filter("See #{tag}", project_wiki: project_wiki)
+
+      expect(doc.at_css('img')['src']).to eq "#{project_wiki.wiki_base_path}/images/image.jpg"
+    end
+
+    it 'does not creates img tag if image does not exist' do
+      expect(project_wiki).to receive(:find_file).with('images/image.jpg').and_return(nil)
+
+      tag = '[[images/image.jpg]]'
+      doc = filter("See #{tag}", project_wiki: project_wiki)
+
+      expect(doc.css('img').size).to eq 0
+    end
+  end
+
+  context 'linking external images' do
+    it 'creates img tag for valid URL' do
+      tag = '[[http://example.com/image.jpg]]'
+      doc = filter("See #{tag}", project_wiki: project_wiki)
+
+      expect(doc.at_css('img')['src']).to eq "http://example.com/image.jpg"
+    end
+
+    it 'does not creates img tag for invalid URL' do
+      tag = '[[http://example.com/image.pdf]]'
+      doc = filter("See #{tag}", project_wiki: project_wiki)
+
+      expect(doc.css('img').size).to eq 0
+    end
+  end
+
+  context 'linking external resources' do
+    it "the created link's text will be equal to the resource's text" do
+      tag = '[[http://example.com]]'
+      doc = filter("See #{tag}", project_wiki: project_wiki)
+
+      expect(doc.at_css('a').text).to eq 'http://example.com'
+      expect(doc.at_css('a')['href']).to eq 'http://example.com'
+    end
+
+    it "the created link's text will be link-text" do
+      tag = '[[link-text|http://example.com/pdfs/gollum.pdf]]'
+      doc = filter("See #{tag}", project_wiki: project_wiki)
+
+      expect(doc.at_css('a').text).to eq 'link-text'
+      expect(doc.at_css('a')['href']).to eq 'http://example.com/pdfs/gollum.pdf'
+    end
+  end
+
+  context 'linking internal resources' do
+    it "the created link's text will be equal to the resource's text" do
+      tag = '[[wiki-slug]]'
+      doc = filter("See #{tag}", project_wiki: project_wiki)
+
+      expect(doc.at_css('a').text).to eq 'wiki-slug'
+      expect(doc.at_css('a')['href']).to eq 'wiki-slug'
+    end
+
+    it "the created link's text will be link-text" do
+      tag = '[[link-text|wiki-slug]]'
+      doc = filter("See #{tag}", project_wiki: project_wiki)
+
+      expect(doc.at_css('a').text).to eq 'link-text'
+      expect(doc.at_css('a')['href']).to eq 'wiki-slug'
+    end
+  end
+end

spec/lib/gitlab/ci/build/artifacts/metadata/entry_spec.rb

+require 'spec_helper'
+
+describe Gitlab::Ci::Build::Artifacts::Metadata::Entry do
+  let(:entries) do
+    { 'path/' => {},
+      'path/dir_1/' => {},
+      'path/dir_1/file_1' => {},
+      'path/dir_1/file_b' => {},
+      'path/dir_1/subdir/' => {},
+      'path/dir_1/subdir/subfile' => {},
+      'path/second_dir' => {},
+      'path/second_dir/dir_3/file_2' => {},
+      'path/second_dir/dir_3/file_3'=> {},
+      'another_directory/'=> {},
+      'another_file' => {},
+      '/file/with/absolute_path' => {} }
+  end
+
+  def path(example)
+    entry(example.metadata[:path])
+  end
+
+  def entry(path)
+    described_class.new(path, entries)
+  end
+
+  describe '/file/with/absolute_path', path: '/file/with/absolute_path' do
+    subject { |example| path(example) }
+
+    it { is_expected.to be_file }
+    it { is_expected.to have_parent }
+
+    describe '#basename' do
+      subject { |example| path(example).basename }
+      it { is_expected.to eq 'absolute_path' }
+    end
+  end
+
+  describe 'path/dir_1/', path: 'path/dir_1/' do
+    subject { |example| path(example) }
+    it { is_expected.to have_parent }
+    it { is_expected.to be_directory }
+
+    describe '#basename' do
+      subject { |example| path(example).basename }
+      it { is_expected.to eq 'dir_1/' }
+    end
+
+    describe '#name' do
+      subject { |example| path(example).name }
+      it { is_expected.to eq 'dir_1' }
+    end
+
+    describe '#parent' do
+      subject { |example| path(example).parent }
+      it { is_expected.to eq entry('path/') }
+    end
+
+    describe '#children' do
+      subject { |example| path(example).children }
+
+      it { is_expected.to all(be_an_instance_of described_class) }
+      it do
+        is_expected.to contain_exactly entry('path/dir_1/file_1'),
+                                       entry('path/dir_1/file_b'),
+                                       entry('path/dir_1/subdir/')
+      end
+    end
+
+    describe '#files' do
+      subject { |example| path(example).files }
+
+      it { is_expected.to all(be_file) }
+      it { is_expected.to all(be_an_instance_of described_class) }
+      it do
+        is_expected.to contain_exactly entry('path/dir_1/file_1'),
+                                       entry('path/dir_1/file_b')
+      end
+    end
+
+    describe '#directories' do
+      context 'without options' do
+        subject { |example| path(example).directories }
+
+        it { is_expected.to all(be_directory) }
+        it { is_expected.to all(be_an_instance_of described_class) }
+        it { is_expected.to contain_exactly entry('path/dir_1/subdir/') }
+      end
+
+      context 'with option parent: true' do
+        subject { |example| path(example).directories(parent: true) }
+
+        it { is_expected.to all(be_directory) }
+        it { is_expected.to all(be_an_instance_of described_class) }
+        it do
+          is_expected.to contain_exactly entry('path/dir_1/subdir/'),
+                                         entry('path/')
+        end
+      end
+
+      describe '#nodes' do
+        subject { |example| path(example).nodes }
+        it { is_expected.to eq 2 }
+      end
+
+      describe '#exists?' do
+        subject { |example| path(example).exists? }
+        it { is_expected.to be true }
+      end
+
+      describe '#empty?' do
+        subject { |example| path(example).empty? }
+        it { is_expected.to be false }
+      end
+    end
+  end
+
+  describe 'empty path', path: '' do
+    subject { |example| path(example) }
+    it { is_expected.to_not have_parent }
+
+    describe '#children' do
+      subject { |example| path(example).children }
+      it { expect(subject.count).to eq 3 }
+    end
+
+  end
+
+  describe 'path/dir_1/subdir/subfile', path: 'path/dir_1/subdir/subfile' do
+    describe '#nodes' do
+      subject { |example| path(example).nodes }
+      it { is_expected.to eq 4 }
+    end
+  end
+
+  describe 'non-existent/', path: 'non-existent/' do
+    describe '#empty?' do
+      subject { |example| path(example).empty? }
+      it { is_expected.to be true }
+    end
+
+    describe '#exists?' do
+      subject { |example| path(example).exists? }
+      it { is_expected.to be false }
+    end
+  end
+
+  describe 'another_directory/', path: 'another_directory/' do
+    describe '#empty?' do
+      subject { |example| path(example).empty? }
+      it { is_expected.to be true }
+    end
+  end
+
+  describe '#metadata' do
+    let(:entries) do
+      { 'path/' => { name: '/path/' },
+        'path/file1' => { name: '/path/file1' },
+        'path/file2' => { name: '/path/file2' } }
+    end
+
+    subject do
+      described_class.new('path/file1', entries).metadata[:name]
+    end
+
+    it { is_expected.to eq '/path/file1' }
+  end
+end

spec/lib/gitlab/ci/build/artifacts/metadata_spec.rb

+require 'spec_helper'
+
+describe Gitlab::Ci::Build::Artifacts::Metadata do
+  def metadata(path = '')
+    described_class.new(metadata_file_path, path)
+  end
+
+  let(:metadata_file_path) do
+    Rails.root + 'spec/fixtures/ci_build_artifacts_metadata.gz'
+  end
+
+  context 'metadata file exists' do
+    describe '#find_entries! empty string' do
+      subject { metadata('').find_entries! }
+
+      it 'matches correct paths' do
+        expect(subject.keys).to contain_exactly 'ci_artifacts.txt',
+                                                'other_artifacts_0.1.2/',
+                                                'rails_sample.jpg',
+                                                'tests_encoding/'
+      end
+
+      it 'matches metadata for every path' do
+        expect(subject.keys.count).to eq 4
+      end
+
+      it 'return Hashes for each metadata' do
+        expect(subject.values).to all(be_kind_of(Hash))
+      end
+    end
+
+    describe '#find_entries! other_artifacts_0.1.2/' do
+      subject { metadata('other_artifacts_0.1.2/').find_entries! }
+
+      it 'matches correct paths' do
+        expect(subject.keys).
+          to contain_exactly 'other_artifacts_0.1.2/',
+                             'other_artifacts_0.1.2/doc_sample.txt',
+                             'other_artifacts_0.1.2/another-subdirectory/'
+      end
+    end
+
+    describe '#find_entries! other_artifacts_0.1.2/another-subdirectory/' do
+      subject { metadata('other_artifacts_0.1.2/another-subdirectory/').find_entries! }
+
+      it 'matches correct paths' do
+        expect(subject.keys).
+          to contain_exactly 'other_artifacts_0.1.2/another-subdirectory/',
+                             'other_artifacts_0.1.2/another-subdirectory/empty_directory/',
+                             'other_artifacts_0.1.2/another-subdirectory/banana_sample.gif'
+      end
+    end
+
+    describe '#to_entry' do
+      subject { metadata('').to_entry }
+      it { is_expected.to be_an_instance_of(Gitlab::Ci::Build::Artifacts::Metadata::Entry) }
+    end
+
+    describe '#full_version' do
+      subject { metadata('').full_version }
+      it { is_expected.to eq 'GitLab Build Artifacts Metadata 0.0.1' }
+    end
+
+    describe '#version' do
+      subject { metadata('').version }
+      it { is_expected.to eq '0.0.1' }
+    end
+
+    describe '#errors' do
+      subject { metadata('').errors }
+      it { is_expected.to eq({}) }
+    end
+  end
+
+  context 'metadata file does not exist' do
+    let(:metadata_file_path) { '' }
+
+    describe '#find_entries!' do
+      it 'raises error' do
+        expect { metadata.find_entries! }.to raise_error(Errno::ENOENT)
+      end
+    end
+  end
+end

spec/lib/gitlab/github_import/wiki_formatter_spec.rb

+require 'spec_helper'
+
+describe Gitlab::GithubImport::WikiFormatter, lib: true do
+  let(:project) do
+    create(:project, namespace: create(:namespace, path: 'gitlabhq'),
+                     import_url: 'https://xxx@github.com/gitlabhq/sample.gitlabhq.git')
+  end
+
+  subject(:wiki) { described_class.new(project)}
+
+  describe '#path_with_namespace' do
+    it 'appends .wiki to project path' do
+      expect(wiki.path_with_namespace).to eq 'gitlabhq/gitlabhq.wiki'
+    end
+  end
+
+  describe '#import_url' do
+    it 'returns URL of the wiki repository' do
+      expect(wiki.import_url).to eq 'https://xxx@github.com/gitlabhq/sample.gitlabhq.wiki.git'
+    end
+  end
+end

spec/mailers/notify_spec.rb

@@ -104,6 +104,14 @@ describe Notify do
     it { is_expected.to have_body_text /View Commit/ }
   end
 
+  shared_examples 'an unsubscribeable thread' do
+    it { is_expected.to have_body_text /unsubscribe/ }
+  end
+
+  shared_examples "a user cannot unsubscribe through footer link" do
+    it { is_expected.not_to have_body_text /unsubscribe/ }
+  end
+
   describe 'for new users, the email' do
     let(:example_site_path) { root_path }
     let(:new_user) { create(:user, email: new_user_address, created_by_id: 1) }
@@ -115,6 +123,7 @@ describe Notify do
     it_behaves_like 'an email sent from GitLab'
     it_behaves_like 'a new user email', new_user_address
     it_behaves_like 'it should not have Gmail Actions links'
+    it_behaves_like 'a user cannot unsubscribe through footer link'
 
     it 'contains the password text' do
       is_expected.to have_body_text /Click here to set your password/
@@ -134,7 +143,6 @@ describe Notify do
     end
   end
 
-
   describe 'for users that signed up, the email' do
     let(:example_site_path) { root_path }
     let(:new_user) { create(:user, email: new_user_address, password: "securePassword") }
@@ -144,6 +152,7 @@ describe Notify do
     it_behaves_like 'an email sent from GitLab'
     it_behaves_like 'a new user email', new_user_address
     it_behaves_like 'it should not have Gmail Actions links'
+    it_behaves_like 'a user cannot unsubscribe through footer link'
 
     it 'should not contain the new user\'s password' do
       is_expected.not_to have_body_text /password/
@@ -157,6 +166,7 @@ describe Notify do
 
     it_behaves_like 'an email sent from GitLab'
     it_behaves_like 'it should not have Gmail Actions links'
+    it_behaves_like 'a user cannot unsubscribe through footer link'
 
     it 'is sent to the new user' do
       is_expected.to deliver_to key.user.email
@@ -181,6 +191,7 @@ describe Notify do
     subject { Notify.new_email_email(email.id) }
 
     it_behaves_like 'it should not have Gmail Actions links'
+    it_behaves_like 'a user cannot unsubscribe through footer link'
 
     it 'is sent to the new user' do
       is_expected.to deliver_to email.user.email
@@ -227,6 +238,7 @@ describe Notify do
           it_behaves_like 'an assignee email'
           it_behaves_like 'an email starting a new thread', 'issue'
           it_behaves_like 'it should show Gmail Actions View Issue link'
+          it_behaves_like 'an unsubscribeable thread'
 
           it 'has the correct subject' do
             is_expected.to have_subject /#{project.name} \| #{issue.title} \(##{issue.iid}\)/
@@ -253,6 +265,7 @@ describe Notify do
           it_behaves_like 'a multiple recipients email'
           it_behaves_like 'an answer to an existing thread', 'issue'
           it_behaves_like 'it should show Gmail Actions View Issue link'
+          it_behaves_like "an unsubscribeable thread"
 
           it 'is sent as the author' do
             sender = subject.header[:from].addrs[0]
@@ -283,6 +296,7 @@ describe Notify do
 
           it_behaves_like 'an answer to an existing thread', 'issue'
           it_behaves_like 'it should show Gmail Actions View Issue link'
+          it_behaves_like 'an unsubscribeable thread'
 
           it 'is sent as the author' do
             sender = subject.header[:from].addrs[0]
@@ -319,6 +333,7 @@ describe Notify do
           it_behaves_like 'an assignee email'
           it_behaves_like 'an email starting a new thread', 'merge_request'
           it_behaves_like 'it should show Gmail Actions View Merge request link'
+          it_behaves_like "an unsubscribeable thread"
 
           it 'has the correct subject' do
             is_expected.to have_subject /#{merge_request.title} \(##{merge_request.iid}\)/
@@ -345,6 +360,7 @@ describe Notify do
           subject { Notify.new_merge_request_email(merge_request_with_description.assignee_id, merge_request_with_description.id) }
 
           it_behaves_like 'it should show Gmail Actions View Merge request link'
+          it_behaves_like "an unsubscribeable thread"
 
           it 'contains the description' do
             is_expected.to have_body_text /#{merge_request_with_description.description}/
@@ -357,6 +373,7 @@ describe Notify do
           it_behaves_like 'a multiple recipients email'
           it_behaves_like 'an answer to an existing thread', 'merge_request'
           it_behaves_like 'it should show Gmail Actions View Merge request link'
+          it_behaves_like "an unsubscribeable thread"
 
           it 'is sent as the author' do
             sender = subject.header[:from].addrs[0]
@@ -387,6 +404,7 @@ describe Notify do
 
           it_behaves_like 'an answer to an existing thread', 'merge_request'
           it_behaves_like 'it should show Gmail Actions View Merge request link'
+          it_behaves_like "an unsubscribeable thread"
 
           it 'is sent as the author' do
             sender = subject.header[:from].addrs[0]
@@ -417,6 +435,7 @@ describe Notify do
           it_behaves_like 'a multiple recipients email'
           it_behaves_like 'an answer to an existing thread', 'merge_request'
           it_behaves_like 'it should show Gmail Actions View Merge request link'
+          it_behaves_like "an unsubscribeable thread"
 
           it 'is sent as the merge author' do
             sender = subject.header[:from].addrs[0]
@@ -446,6 +465,7 @@ describe Notify do
 
       it_behaves_like 'an email sent from GitLab'
       it_behaves_like 'it should not have Gmail Actions links'
+      it_behaves_like "a user cannot unsubscribe through footer link"
 
       it 'has the correct subject' do
         is_expected.to have_subject /Project was moved/
@@ -468,6 +488,7 @@ describe Notify do
 
       it_behaves_like 'an email sent from GitLab'
       it_behaves_like 'it should not have Gmail Actions links'
+      it_behaves_like "a user cannot unsubscribe through footer link"
 
       it 'has the correct subject' do
         is_expected.to have_subject /Access to project was granted/
@@ -518,6 +539,7 @@ describe Notify do
         it_behaves_like 'a note email'
         it_behaves_like 'an answer to an existing thread', 'commit'
         it_behaves_like 'it should show Gmail Actions View Commit link'
+        it_behaves_like "a user cannot unsubscribe through footer link"
 
         it 'has the correct subject' do
           is_expected.to have_subject /#{commit.title} \(#{commit.short_id}\)/
@@ -538,6 +560,7 @@ describe Notify do
         it_behaves_like 'a note email'
         it_behaves_like 'an answer to an existing thread', 'merge_request'
         it_behaves_like 'it should show Gmail Actions View Merge request link'
+        it_behaves_like 'an unsubscribeable thread'
 
         it 'has the correct subject' do
           is_expected.to have_subject /#{merge_request.title} \(##{merge_request.iid}\)/
@@ -558,6 +581,7 @@ describe Notify do
         it_behaves_like 'a note email'
         it_behaves_like 'an answer to an existing thread', 'issue'
         it_behaves_like 'it should show Gmail Actions View Issue link'
+        it_behaves_like 'an unsubscribeable thread'
 
         it 'has the correct subject' do
           is_expected.to have_subject /#{issue.title} \(##{issue.iid}\)/
@@ -579,6 +603,7 @@ describe Notify do
 
     it_behaves_like 'an email sent from GitLab'
     it_behaves_like 'it should not have Gmail Actions links'
+    it_behaves_like "a user cannot unsubscribe through footer link"
 
     it 'has the correct subject' do
       is_expected.to have_subject /Access to group was granted/
@@ -607,6 +632,7 @@ describe Notify do
     subject { ActionMailer::Base.deliveries.last }
 
     it_behaves_like 'an email sent from GitLab'
+    it_behaves_like "a user cannot unsubscribe through footer link"
 
     it 'is sent to the new user' do
       is_expected.to deliver_to 'new-email@mail.com'
@@ -629,6 +655,7 @@ describe Notify do
     subject { Notify.repository_push_email(project.id, 'devs@company.name', author_id: user.id, ref: 'refs/heads/master', action: :create) }
 
     it_behaves_like 'it should not have Gmail Actions links'
+    it_behaves_like "a user cannot unsubscribe through footer link"
 
     it 'is sent as the author' do
       sender = subject.header[:from].addrs[0]
@@ -657,6 +684,7 @@ describe Notify do
     subject { Notify.repository_push_email(project.id, 'devs@company.name', author_id: user.id, ref: 'refs/tags/v1.0', action: :create) }
 
     it_behaves_like 'it should not have Gmail Actions links'
+    it_behaves_like "a user cannot unsubscribe through footer link"
 
     it 'is sent as the author' do
       sender = subject.header[:from].addrs[0]
@@ -684,6 +712,7 @@ describe Notify do
     subject { Notify.repository_push_email(project.id, 'devs@company.name', author_id: user.id, ref: 'refs/heads/master', action: :delete) }
 
     it_behaves_like 'it should not have Gmail Actions links'
+    it_behaves_like "a user cannot unsubscribe through footer link"
 
     it 'is sent as the author' do
       sender = subject.header[:from].addrs[0]
@@ -707,6 +736,7 @@ describe Notify do
     subject { Notify.repository_push_email(project.id, 'devs@company.name', author_id: user.id, ref: 'refs/tags/v1.0', action: :delete) }
 
     it_behaves_like 'it should not have Gmail Actions links'
+    it_behaves_like "a user cannot unsubscribe through footer link"
 
     it 'is sent as the author' do
       sender = subject.header[:from].addrs[0]
@@ -734,6 +764,7 @@ describe Notify do
     subject { Notify.repository_push_email(project.id, 'devs@company.name', author_id: user.id, ref: 'refs/heads/master', action: :push, compare: compare, reverse_compare: false, send_from_committer_email: send_from_committer_email) }
 
     it_behaves_like 'it should not have Gmail Actions links'
+    it_behaves_like "a user cannot unsubscribe through footer link"
 
     it 'is sent as the author' do
       sender = subject.header[:from].addrs[0]
@@ -839,6 +870,7 @@ describe Notify do
     subject { Notify.repository_push_email(project.id, 'devs@company.name', author_id: user.id, ref: 'refs/heads/master', action: :push, compare: compare) }
 
     it_behaves_like 'it should show Gmail Actions View Commit link'
+    it_behaves_like "a user cannot unsubscribe through footer link"
 
     it 'is sent as the author' do
       sender = subject.header[:from].addrs[0]

spec/models/build_spec.rb

-# == Schema Information
-#
-# Table name: builds
-#
-#  id                 :integer          not null, primary key
-#  project_id         :integer
-#  status             :string(255)
-#  finished_at        :datetime
-#  trace              :text
-#  created_at         :datetime
-#  updated_at         :datetime
-#  started_at         :datetime
-#  runner_id          :integer
-#  commit_id          :integer
-#  coverage           :float
-#  commands           :text
-#  job_id             :integer
-#  name               :string(255)
-#  deploy             :boolean          default(FALSE)
-#  options            :text
-#  allow_failure      :boolean          default(FALSE), not null
-#  stage              :string(255)
-#  trigger_request_id :integer
-#
-
 require 'spec_helper'
 
 describe Ci::Build, models: true do
@@ -368,21 +343,75 @@ describe Ci::Build, models: true do
     end
   end
 
-  describe :download_url do
-    subject { build.download_url }
+  describe :artifacts_download_url do
+    subject { build.artifacts_download_url }
 
     it "should be nil if artifact doesn't exist" do
       build.update_attributes(artifacts_file: nil)
       is_expected.to be_nil
     end
 
-    it 'should be nil if artifact exist' do
+    it 'should not be nil if artifact exist' do
       gif = fixture_file_upload(Rails.root + 'spec/fixtures/banana_sample.gif', 'image/gif')
       build.update_attributes(artifacts_file: gif)
       is_expected.to_not be_nil
     end
   end
 
+  describe :artifacts_browse_url do
+    subject { build.artifacts_browse_url }
+
+    it "should be nil if artifacts browser is unsupported" do
+      allow(build).to receive(:artifacts_browser_supported?).and_return(false)
+      is_expected.to be_nil
+    end
+
+    it 'should not be nil if artifacts browser is supported' do
+      allow(build).to receive(:artifacts_browser_supported?).and_return(true)
+      is_expected.to_not be_nil
+    end
+  end
+
+  describe :artifacts? do
+    subject { build.artifacts? }
+
+    context 'artifacts archive does not exist' do
+      before { build.update_attributes(artifacts_file: nil) }
+      it { is_expected.to be_falsy }
+    end
+
+    context 'artifacts archive exists' do
+      before do
+        gif = fixture_file_upload(Rails.root + 'spec/fixtures/banana_sample.gif', 'image/gif')
+        build.update_attributes(artifacts_file: gif)
+      end
+
+      it { is_expected.to be_truthy }
+    end
+  end
+
+
+  describe :artifacts_browser_supported? do
+    subject { build.artifacts_browser_supported? }
+    context 'artifacts metadata does not exist' do
+      it { is_expected.to be_falsy }
+    end
+
+    context 'artifacts archive is a zip file and metadata exists' do
+      before do
+        fixture_dir = Rails.root + 'spec/fixtures/'
+        archive = fixture_file_upload(fixture_dir + 'ci_build_artifacts.zip',
+                                      'application/zip')
+        metadata = fixture_file_upload(fixture_dir + 'ci_build_artifacts_metadata.gz',
+                                       'application/x-gzip')
+        build.update_attributes(artifacts_file: archive)
+        build.update_attributes(artifacts_metadata: metadata)
+      end
+
+      it { is_expected.to be_truthy }
+    end
+  end
+
   describe :repo_url do
     let(:build) { FactoryGirl.create :ci_build }
     let(:project) { build.project }

spec/models/project_wiki_spec.rb

@@ -36,6 +36,13 @@ describe ProjectWiki, models: true do
     end
   end
 
+  describe "#wiki_base_path" do
+    it "returns the wiki base path" do
+      wiki_base_path = "/#{project.path_with_namespace}/wikis"
+      expect(subject.wiki_base_path).to eq(wiki_base_path)
+    end
+  end
+
   describe "#wiki" do
     it "contains a Gollum::Wiki instance" do
       expect(subject.wiki).to be_a Gollum::Wiki

spec/requests/api/builds_spec.rb

+require 'spec_helper'
+
+describe API::API, api: true  do
+  include ApiHelpers
+
+  let(:user) { create(:user) }
+  let(:user2) { create(:user) }
+  let!(:project) { create(:project, creator_id: user.id) }
+  let!(:developer) { create(:project_member, user: user, project: project, access_level: ProjectMember::DEVELOPER) }
+  let!(:reporter) { create(:project_member, user: user2, project: project, access_level: ProjectMember::REPORTER) }
+  let(:commit) { create(:ci_commit, project: project)}
+  let(:build) { create(:ci_build, commit: commit) }
+  let(:build_with_trace) { create(:ci_build_with_trace, commit: commit) }
+  let(:build_canceled) { create(:ci_build, :canceled, commit: commit) }
+
+  describe 'GET /projects/:id/builds ' do
+    context 'authorized user' do
+      it 'should return project builds' do
+        get api("/projects/#{project.id}/builds", user)
+
+        expect(response.status).to eq(200)
+        expect(json_response).to be_an Array
+      end
+
+      it 'should filter project with one scope element' do
+        get api("/projects/#{project.id}/builds?scope=pending", user)
+
+        expect(response.status).to eq(200)
+        expect(json_response).to be_an Array
+      end
+
+      it 'should filter project with array of scope elements' do
+        get api("/projects/#{project.id}/builds?scope[0]=pending&scope[1]=running", user)
+
+        expect(response.status).to eq(200)
+        expect(json_response).to be_an Array
+      end
+
+      it 'should respond 400 when scope contains invalid state' do
+        get api("/projects/#{project.id}/builds?scope[0]=pending&scope[1]=unknown_status", user)
+
+        expect(response.status).to eq(400)
+      end
+    end
+
+    context 'unauthorized user' do
+      it 'should not return project builds' do
+        get api("/projects/#{project.id}/builds")
+
+        expect(response.status).to eq(401)
+      end
+    end
+  end
+
+  describe 'GET /projects/:id/repository/commits/:sha/builds' do
+    context 'authorized user' do
+      it 'should return project builds for specific commit' do
+        project.ensure_ci_commit(commit.sha)
+        get api("/projects/#{project.id}/repository/commits/#{commit.sha}/builds", user)
+
+        expect(response.status).to eq(200)
+        expect(json_response).to be_an Array
+      end
+    end
+
+    context 'unauthorized user' do
+      it 'should not return project builds' do
+        project.ensure_ci_commit(commit.sha)
+        get api("/projects/#{project.id}/repository/commits/#{commit.sha}/builds")
+
+        expect(response.status).to eq(401)
+      end
+    end
+  end
+
+  describe 'GET /projects/:id/builds/:build_id' do
+    context 'authorized user' do
+      it 'should return specific build data' do
+        get api("/projects/#{project.id}/builds/#{build.id}", user)
+
+        expect(response.status).to eq(200)
+        expect(json_response['name']).to eq('test')
+      end
+    end
+
+    context 'unauthorized user' do
+      it 'should not return specific build data' do
+        get api("/projects/#{project.id}/builds/#{build.id}")
+
+        expect(response.status).to eq(401)
+      end
+    end
+  end
+
+  describe 'GET /projects/:id/builds/:build_id/trace' do
+    context 'authorized user' do
+      it 'should return specific build trace' do
+        get api("/projects/#{project.id}/builds/#{build_with_trace.id}/trace", user)
+
+        expect(response.status).to eq(200)
+        expect(response.body).to eq(build_with_trace.trace)
+      end
+    end
+
+    context 'unauthorized user' do
+      it 'should not return specific build trace' do
+        get api("/projects/#{project.id}/builds/#{build_with_trace.id}/trace")
+
+        expect(response.status).to eq(401)
+      end
+    end
+  end
+
+  describe 'POST /projects/:id/builds/:build_id/cancel' do
+    context 'authorized user' do
+      context 'user with :manage_builds persmission' do
+        it 'should cancel running or pending build' do
+          post api("/projects/#{project.id}/builds/#{build.id}/cancel", user)
+
+          expect(response.status).to eq(201)
+          expect(project.builds.first.status).to eq('canceled')
+        end
+      end
+
+      context 'user without :manage_builds permission' do
+        it 'should not cancel build' do
+          post api("/projects/#{project.id}/builds/#{build.id}/cancel", user2)
+
+          expect(response.status).to eq(403)
+        end
+      end
+    end
+
+    context 'unauthorized user' do
+      it 'should not cancel build' do
+        post api("/projects/#{project.id}/builds/#{build.id}/cancel")
+
+        expect(response.status).to eq(401)
+      end
+    end
+  end
+
+  describe 'POST /projects/:id/builds/:build_id/retry' do
+    context 'authorized user' do
+      context 'user with :manage_builds persmission' do
+        it 'should retry non-running build' do
+          post api("/projects/#{project.id}/builds/#{build_canceled.id}/retry", user)
+
+          expect(response.status).to eq(201)
+          expect(project.builds.first.status).to eq('canceled')
+          expect(json_response['status']).to eq('pending')
+        end
+      end
+
+      context 'user without :manage_builds permission' do
+        it 'should not retry build' do
+          post api("/projects/#{project.id}/builds/#{build_canceled.id}/retry", user2)
+
+          expect(response.status).to eq(403)
+        end
+      end
+    end
+
+    context 'unauthorized user' do
+      it 'should not retry build' do
+        post api("/projects/#{project.id}/builds/#{build_canceled.id}/retry")
+
+        expect(response.status).to eq(401)
+      end
+    end
+  end
+end

spec/requests/api/commit_status_spec.rb

 require 'spec_helper'
 
-describe API::API, api: true do
+describe API::CommitStatus, api: true do
   include ApiHelpers
   let(:user) { create(:user) }
   let(:user2) { create(:user) }
@@ -12,6 +12,10 @@ describe API::API, api: true do
   let(:commit_status) { create(:commit_status, commit: ci_commit) }
 
   describe "GET /projects/:id/repository/commits/:sha/statuses" do
+    it_behaves_like 'a paginated resources' do
+      let(:request) { get api("/projects/#{project.id}/repository/commits/#{commit.id}/statuses", user) }
+    end
+
     context "reporter user" do
       let(:statuses_id) { json_response.map { |status| status['id'] } }
 

spec/requests/api/notes_spec.rb

@@ -32,6 +32,10 @@ describe API::API, api: true  do
   before { project.team << [user, :reporter] }
 
   describe "GET /projects/:id/noteable/:noteable_id/notes" do
+    it_behaves_like 'a paginated resources' do
+      let(:request) { get api("/projects/#{project.id}/issues/#{issue.id}/notes", user) }
+    end
+
     context "when noteable is an Issue" do
       it "should return an array of issue notes" do
         get api("/projects/#{project.id}/issues/#{issue.id}/notes", user)

spec/requests/ci/api/builds_spec.rb

@@ -210,6 +210,52 @@ describe Ci::API::API do
             end
           end
 
+          context 'should post artifacts file and metadata file' do
+            let!(:artifacts) { file_upload }
+            let!(:metadata) { file_upload2 }
+
+            let(:stored_artifacts_file) { build.reload.artifacts_file.file }
+            let(:stored_metadata_file) { build.reload.artifacts_metadata.file }
+
+            before do
+              build.run!
+              post(post_url, post_data, headers_with_token)
+            end
+
+            context 'post data accelerated by workhorse is correct' do
+              let(:post_data) do
+                { 'file.path' => artifacts.path,
+                  'file.name' => artifacts.original_filename,
+                  'metadata.path' => metadata.path,
+                  'metadata.name' => metadata.original_filename }
+              end
+
+              it 'responds with valid status' do
+                expect(response.status).to eq(201)
+              end
+
+              it 'stores artifacts and artifacts metadata' do
+                expect(stored_artifacts_file.original_filename).to eq(artifacts.original_filename)
+                expect(stored_metadata_file.original_filename).to eq(metadata.original_filename)
+              end
+            end
+
+            context 'no artifacts file in post data' do
+              let(:post_data) do
+                { 'metadata' => metadata }
+              end
+
+              it 'is expected to respond with bad request' do
+                expect(response.status).to eq(400)
+              end
+
+              it 'does not store metadata' do
+                expect(stored_metadata_file).to be_nil
+              end
+            end
+          end
+
+
           context "should fail to post too large artifact" do
             before do
               build.run!

spec/support/api/pagination_shared_examples.rb

+# Specs for paginated resources.
+#
+# Requires an API request:
+#   let(:request) { get api("/projects/#{project.id}/repository/branches", user) }
+shared_examples 'a paginated resources' do
+  before do
+    # Fires the request
+    request
+  end
+
+  it 'has pagination headers' do
+    expect(response.headers).to include('X-Total')
+    expect(response.headers).to include('X-Total-Pages')
+    expect(response.headers).to include('X-Per-Page')
+    expect(response.headers).to include('X-Page')
+    expect(response.headers).to include('X-Next-Page')
+    expect(response.headers).to include('X-Prev-Page')
+    expect(response.headers).to include('Link')
+  end
+end

spec/support/markdown_feature.rb

@@ -28,6 +28,10 @@ class MarkdownFeature
     end
   end
 
+  def project_wiki
+    @project_wiki ||= ProjectWiki.new(project, user)
+  end
+
   def issue
     @issue ||= create(:issue, project: project)
   end

spec/support/matchers/markdown_matchers.rb

@@ -66,6 +66,24 @@ module MarkdownMatchers
     end
   end
 
+  # GollumTagsFilter
+  matcher :parse_gollum_tags do
+    def have_image(src)
+      have_css("img[src$='#{src}']")
+    end
+
+    set_default_markdown_messages
+
+    match do |actual|
+      expect(actual).to have_link('linked-resource', href: 'linked-resource')
+      expect(actual).to have_link('link-text', href: 'linked-resource')
+      expect(actual).to have_link('http://example.com', href: 'http://example.com')
+      expect(actual).to have_link('link-text', href: 'http://example.com/pdfs/gollum.pdf')
+      expect(actual).to have_image('/gitlabhq/wikis/images/example.jpg')
+      expect(actual).to have_image('http://example.com/images/example.jpg')
+    end
+  end
+
   # UserReferenceFilter
   matcher :reference_users do
     set_default_markdown_messages

vendor/assets/javascripts/autosize.js

+/*!
+	Autosize 3.0.14
+	license: MIT
+	http://www.jacklmoore.com/autosize
+*/
+(function (global, factory) {
+	if (typeof define === 'function' && define.amd) {
+		define(['exports', 'module'], factory);
+	} else if (typeof exports !== 'undefined' && typeof module !== 'undefined') {
+		factory(exports, module);
+	} else {
+		var mod = {
+			exports: {}
+		};
+		factory(mod.exports, mod);
+		global.autosize = mod.exports;
+	}
+})(this, function (exports, module) {
+	'use strict';
+
+	var set = typeof Set === 'function' ? new Set() : (function () {
+		var list = [];
+
+		return {
+			has: function has(key) {
+				return Boolean(list.indexOf(key) > -1);
+			},
+			add: function add(key) {
+				list.push(key);
+			},
+			'delete': function _delete(key) {
+				list.splice(list.indexOf(key), 1);
+			} };
+	})();
+
+	function assign(ta) {
+		var _ref = arguments[1] === undefined ? {} : arguments[1];
+
+		var _ref$setOverflowX = _ref.setOverflowX;
+		var setOverflowX = _ref$setOverflowX === undefined ? true : _ref$setOverflowX;
+		var _ref$setOverflowY = _ref.setOverflowY;
+		var setOverflowY = _ref$setOverflowY === undefined ? true : _ref$setOverflowY;
+
+		if (!ta || !ta.nodeName || ta.nodeName !== 'TEXTAREA' || set.has(ta)) return;
+
+		var heightOffset = null;
+		var overflowY = null;
+		var clientWidth = ta.clientWidth;
+
+		function init() {
+			var style = window.getComputedStyle(ta, null);
+
+			overflowY = style.overflowY;
+
+			if (style.resize === 'vertical') {
+				ta.style.resize = 'none';
+			} else if (style.resize === 'both') {
+				ta.style.resize = 'horizontal';
+			}
+
+			if (style.boxSizing === 'content-box') {
+				heightOffset = -(parseFloat(style.paddingTop) + parseFloat(style.paddingBottom));
+			} else {
+				heightOffset = parseFloat(style.borderTopWidth) + parseFloat(style.borderBottomWidth);
+			}
+			// Fix when a textarea is not on document body and heightOffset is Not a Number
+			if (isNaN(heightOffset)) {
+				heightOffset = 0;
+			}
+
+			update();
+		}
+
+		function changeOverflow(value) {
+			{
+				// Chrome/Safari-specific fix:
+				// When the textarea y-overflow is hidden, Chrome/Safari do not reflow the text to account for the space
+				// made available by removing the scrollbar. The following forces the necessary text reflow.
+				var width = ta.style.width;
+				ta.style.width = '0px';
+				// Force reflow:
+				/* jshint ignore:start */
+				ta.offsetWidth;
+				/* jshint ignore:end */
+				ta.style.width = width;
+			}
+
+			overflowY = value;
+
+			if (setOverflowY) {
+				ta.style.overflowY = value;
+			}
+
+			resize();
+		}
+
+		function resize() {
+			var htmlTop = window.pageYOffset;
+			var bodyTop = document.body.scrollTop;
+			var originalHeight = ta.style.height;
+
+			ta.style.height = 'auto';
+
+			var endHeight = ta.scrollHeight + heightOffset;
+
+			if (ta.scrollHeight === 0) {
+				// If the scrollHeight is 0, then the element probably has display:none or is detached from the DOM.
+				ta.style.height = originalHeight;
+				return;
+			}
+
+			ta.style.height = endHeight + 'px';
+
+			// used to check if an update is actually necessary on window.resize
+			clientWidth = ta.clientWidth;
+
+			// prevents scroll-position jumping
+			document.documentElement.scrollTop = htmlTop;
+			document.body.scrollTop = bodyTop;
+		}
+
+		function update() {
+			var startHeight = ta.style.height;
+
+			resize();
+
+			var style = window.getComputedStyle(ta, null);
+
+			if (style.height !== ta.style.height) {
+				if (overflowY !== 'visible') {
+					changeOverflow('visible');
+				}
+			} else {
+				if (overflowY !== 'hidden') {
+					changeOverflow('hidden');
+				}
+			}
+
+			if (startHeight !== ta.style.height) {
+				var evt = document.createEvent('Event');
+				evt.initEvent('autosize:resized', true, false);
+				ta.dispatchEvent(evt);
+			}
+		}
+
+		var pageResize = function pageResize() {
+			if (ta.clientWidth !== clientWidth) {
+				update();
+			}
+		};
+
+		var destroy = (function (style) {
+			window.removeEventListener('resize', pageResize, false);
+			ta.removeEventListener('input', update, false);
+			ta.removeEventListener('keyup', update, false);
+			ta.removeEventListener('autosize:destroy', destroy, false);
+			ta.removeEventListener('autosize:update', update, false);
+			set['delete'](ta);
+
+			Object.keys(style).forEach(function (key) {
+				ta.style[key] = style[key];
+			});
+		}).bind(ta, {
+			height: ta.style.height,
+			resize: ta.style.resize,
+			overflowY: ta.style.overflowY,
+			overflowX: ta.style.overflowX,
+			wordWrap: ta.style.wordWrap });
+
+		ta.addEventListener('autosize:destroy', destroy, false);
+
+		// IE9 does not fire onpropertychange or oninput for deletions,
+		// so binding to onkeyup to catch most of those events.
+		// There is no way that I know of to detect something like 'cut' in IE9.
+		if ('onpropertychange' in ta && 'oninput' in ta) {
+			ta.addEventListener('keyup', update, false);
+		}
+
+		window.addEventListener('resize', pageResize, false);
+		ta.addEventListener('input', update, false);
+		ta.addEventListener('autosize:update', update, false);
+		set.add(ta);
+
+		if (setOverflowX) {
+			ta.style.overflowX = 'hidden';
+			ta.style.wordWrap = 'break-word';
+		}
+
+		init();
+	}
+
+	function destroy(ta) {
+		if (!(ta && ta.nodeName && ta.nodeName === 'TEXTAREA')) return;
+		var evt = document.createEvent('Event');
+		evt.initEvent('autosize:destroy', true, false);
+		ta.dispatchEvent(evt);
+	}
+
+	function update(ta) {
+		if (!(ta && ta.nodeName && ta.nodeName === 'TEXTAREA')) return;
+		var evt = document.createEvent('Event');
+		evt.initEvent('autosize:update', true, false);
+		ta.dispatchEvent(evt);
+	}
+
+	var autosize = null;
+
+	// Do nothing in Node.js environment and IE8 (or lower)
+	if (typeof window === 'undefined' || typeof window.getComputedStyle !== 'function') {
+		autosize = function (el) {
+			return el;
+		};
+		autosize.destroy = function (el) {
+			return el;
+		};
+		autosize.update = function (el) {
+			return el;
+		};
+	} else {
+		autosize = function (el, options) {
+			if (el) {
+				Array.prototype.forEach.call(el.length ? el : [el], function (x) {
+					return assign(x, options);
+				});
+			}
+			return el;
+		};
+		autosize.destroy = function (el) {
+			if (el) {
+				Array.prototype.forEach.call(el.length ? el : [el], destroy);
+			}
+			return el;
+		};
+		autosize.update = function (el) {
+			if (el) {
+				Array.prototype.forEach.call(el.length ? el : [el], update);
+			}
+			return el;
+		};
+	}
+
+	module.exports = autosize;
+});
\ No newline at end of file

vendor/assets/javascripts/latinise.js

+// Converting text to basic latin (aka removing accents)
+//
+// Based on: http://semplicewebsites.com/removing-accents-javascript
+//
+var Latinise = {
+  map: {"Á":"A","Ă":"A","Ắ":"A","Ặ":"A","Ằ":"A","Ẳ":"A","Ẵ":"A","Ǎ":"A","Â":"A","Ấ":"A","Ậ":"A","Ầ":"A","Ẩ":"A","Ẫ":"A","Ä":"A","Ǟ":"A","Ȧ":"A","Ǡ":"A","Ạ":"A","Ȁ":"A","À":"A","Ả":"A","Ȃ":"A","Ā":"A","Ą":"A","Å":"A","Ǻ":"A","Ḁ":"A","Ⱥ":"A","Ã":"A","Ꜳ":"AA","Æ":"AE","Ǽ":"AE","Ǣ":"AE","Ꜵ":"AO","Ꜷ":"AU","Ꜹ":"AV","Ꜻ":"AV","Ꜽ":"AY","Ḃ":"B","Ḅ":"B","Ɓ":"B","Ḇ":"B","Ƀ":"B","Ƃ":"B","Ć":"C","Č":"C","Ç":"C","Ḉ":"C","Ĉ":"C","Ċ":"C","Ƈ":"C","Ȼ":"C","Ď":"D","Ḑ":"D","Ḓ":"D","Ḋ":"D","Ḍ":"D","Ɗ":"D","Ḏ":"D","Dz":"D","Dž":"D","Đ":"D","Ƌ":"D","DZ":"DZ","DŽ":"DZ","É":"E","Ĕ":"E","Ě":"E","Ȩ":"E","Ḝ":"E","Ê":"E","Ế":"E","Ệ":"E","Ề":"E","Ể":"E","Ễ":"E","Ḙ":"E","Ë":"E","Ė":"E","Ẹ":"E","Ȅ":"E","È":"E","Ẻ":"E","Ȇ":"E","Ē":"E","Ḗ":"E","Ḕ":"E","Ę":"E","Ɇ":"E","Ẽ":"E","Ḛ":"E","Ꝫ":"ET","Ḟ":"F","Ƒ":"F","Ǵ":"G","Ğ":"G","Ǧ":"G","Ģ":"G","Ĝ":"G","Ġ":"G","Ɠ":"G","Ḡ":"G","Ǥ":"G","Ḫ":"H","Ȟ":"H","Ḩ":"H","Ĥ":"H","Ⱨ":"H","Ḧ":"H","Ḣ":"H","Ḥ":"H","Ħ":"H","Í":"I","Ĭ":"I","Ǐ":"I","Î":"I","Ï":"I","Ḯ":"I","İ":"I","Ị":"I","Ȉ":"I","Ì":"I","Ỉ":"I","Ȋ":"I","Ī":"I","Į":"I","Ɨ":"I","Ĩ":"I","Ḭ":"I","Ꝺ":"D","Ꝼ":"F","Ᵹ":"G","Ꞃ":"R","Ꞅ":"S","Ꞇ":"T","Ꝭ":"IS","Ĵ":"J","Ɉ":"J","Ḱ":"K","Ǩ":"K","Ķ":"K","Ⱪ":"K","Ꝃ":"K","Ḳ":"K","Ƙ":"K","Ḵ":"K","Ꝁ":"K","Ꝅ":"K","Ĺ":"L","Ƚ":"L","Ľ":"L","Ļ":"L","Ḽ":"L","Ḷ":"L","Ḹ":"L","Ⱡ":"L","Ꝉ":"L","Ḻ":"L","Ŀ":"L","Ɫ":"L","Lj":"L","Ł":"L","LJ":"LJ","Ḿ":"M","Ṁ":"M","Ṃ":"M","Ɱ":"M","Ń":"N","Ň":"N","Ņ":"N","Ṋ":"N","Ṅ":"N","Ṇ":"N","Ǹ":"N","Ɲ":"N","Ṉ":"N","Ƞ":"N","Nj":"N","Ñ":"N","NJ":"NJ","Ó":"O","Ŏ":"O","Ǒ":"O","Ô":"O","Ố":"O","Ộ":"O","Ồ":"O","Ổ":"O","Ỗ":"O","Ö":"O","Ȫ":"O","Ȯ":"O","Ȱ":"O","Ọ":"O","Ő":"O","Ȍ":"O","Ò":"O","Ỏ":"O","Ơ":"O","Ớ":"O","Ợ":"O","Ờ":"O","Ở":"O","Ỡ":"O","Ȏ":"O","Ꝋ":"O","Ꝍ":"O","Ō":"O","Ṓ":"O","Ṑ":"O","Ɵ":"O","Ǫ":"O","Ǭ":"O","Ø":"O","Ǿ":"O","Õ":"O","Ṍ":"O","Ṏ":"O","Ȭ":"O","Ƣ":"OI","Ꝏ":"OO","Ɛ":"E","Ɔ":"O","Ȣ":"OU","Ṕ":"P","Ṗ":"P","Ꝓ":"P","Ƥ":"P","Ꝕ":"P","Ᵽ":"P","Ꝑ":"P","Ꝙ":"Q","Ꝗ":"Q","Ŕ":"R","Ř":"R","Ŗ":"R","Ṙ":"R","Ṛ":"R","Ṝ":"R","Ȑ":"R","Ȓ":"R","Ṟ":"R","Ɍ":"R","Ɽ":"R","Ꜿ":"C","Ǝ":"E","Ś":"S","Ṥ":"S","Š":"S","Ṧ":"S","Ş":"S","Ŝ":"S","Ș":"S","Ṡ":"S","Ṣ":"S","Ṩ":"S","ẞ":"SS","Ť":"T","Ţ":"T","Ṱ":"T","Ț":"T","Ⱦ":"T","Ṫ":"T","Ṭ":"T","Ƭ":"T","Ṯ":"T","Ʈ":"T","Ŧ":"T","Ɐ":"A","Ꞁ":"L","Ɯ":"M","Ʌ":"V","Ꜩ":"TZ","Ú":"U","Ŭ":"U","Ǔ":"U","Û":"U","Ṷ":"U","Ü":"U","Ǘ":"U","Ǚ":"U","Ǜ":"U","Ǖ":"U","Ṳ":"U","Ụ":"U","Ű":"U","Ȕ":"U","Ù":"U","Ủ":"U","Ư":"U","Ứ":"U","Ự":"U","Ừ":"U","Ử":"U","Ữ":"U","Ȗ":"U","Ū":"U","Ṻ":"U","Ų":"U","Ů":"U","Ũ":"U","Ṹ":"U","Ṵ":"U","Ꝟ":"V","Ṿ":"V","Ʋ":"V","Ṽ":"V","Ꝡ":"VY","Ẃ":"W","Ŵ":"W","Ẅ":"W","Ẇ":"W","Ẉ":"W","Ẁ":"W","Ⱳ":"W","Ẍ":"X","Ẋ":"X","Ý":"Y","Ŷ":"Y","Ÿ":"Y","Ẏ":"Y","Ỵ":"Y","Ỳ":"Y","Ƴ":"Y","Ỷ":"Y","Ỿ":"Y","Ȳ":"Y","Ɏ":"Y","Ỹ":"Y","Ź":"Z","Ž":"Z","Ẑ":"Z","Ⱬ":"Z","Ż":"Z","Ẓ":"Z","Ȥ":"Z","Ẕ":"Z","Ƶ":"Z","IJ":"IJ","Œ":"OE","ᴀ":"A","ᴁ":"AE","ʙ":"B","ᴃ":"B","ᴄ":"C","ᴅ":"D","ᴇ":"E","ꜰ":"F","ɢ":"G","ʛ":"G","ʜ":"H","ɪ":"I","ʁ":"R","ᴊ":"J","ᴋ":"K","ʟ":"L","ᴌ":"L","ᴍ":"M","ɴ":"N","ᴏ":"O","ɶ":"OE","ᴐ":"O","ᴕ":"OU","ᴘ":"P","ʀ":"R","ᴎ":"N","ᴙ":"R","ꜱ":"S","ᴛ":"T","ⱻ":"E","ᴚ":"R","ᴜ":"U","ᴠ":"V","ᴡ":"W","ʏ":"Y","ᴢ":"Z","á":"a","ă":"a","ắ":"a","ặ":"a","ằ":"a","ẳ":"a","ẵ":"a","ǎ":"a","â":"a","ấ":"a","ậ":"a","ầ":"a","ẩ":"a","ẫ":"a","ä":"a","ǟ":"a","ȧ":"a","ǡ":"a","ạ":"a","ȁ":"a","à":"a","ả":"a","ȃ":"a","ā":"a","ą":"a","ᶏ":"a","ẚ":"a","å":"a","ǻ":"a","ḁ":"a","ⱥ":"a","ã":"a","ꜳ":"aa","æ":"ae","ǽ":"ae","ǣ":"ae","ꜵ":"ao","ꜷ":"au","ꜹ":"av","ꜻ":"av","ꜽ":"ay","ḃ":"b","ḅ":"b","ɓ":"b","ḇ":"b","ᵬ":"b","ᶀ":"b","ƀ":"b","ƃ":"b","ɵ":"o","ć":"c","č":"c","ç":"c","ḉ":"c","ĉ":"c","ɕ":"c","ċ":"c","ƈ":"c","ȼ":"c","ď":"d","ḑ":"d","ḓ":"d","ȡ":"d","ḋ":"d","ḍ":"d","ɗ":"d","ᶑ":"d","ḏ":"d","ᵭ":"d","ᶁ":"d","đ":"d","ɖ":"d","ƌ":"d","ı":"i","ȷ":"j","ɟ":"j","ʄ":"j","dz":"dz","dž":"dz","é":"e","ĕ":"e","ě":"e","ȩ":"e","ḝ":"e","ê":"e","ế":"e","ệ":"e","ề":"e","ể":"e","ễ":"e","ḙ":"e","ë":"e","ė":"e","ẹ":"e","ȅ":"e","è":"e","ẻ":"e","ȇ":"e","ē":"e","ḗ":"e","ḕ":"e","ⱸ":"e","ę":"e","ᶒ":"e","ɇ":"e","ẽ":"e","ḛ":"e","ꝫ":"et","ḟ":"f","ƒ":"f","ᵮ":"f","ᶂ":"f","ǵ":"g","ğ":"g","ǧ":"g","ģ":"g","ĝ":"g","ġ":"g","ɠ":"g","ḡ":"g","ᶃ":"g","ǥ":"g","ḫ":"h","ȟ":"h","ḩ":"h","ĥ":"h","ⱨ":"h","ḧ":"h","ḣ":"h","ḥ":"h","ɦ":"h","ẖ":"h","ħ":"h","ƕ":"hv","í":"i","ĭ":"i","ǐ":"i","î":"i","ï":"i","ḯ":"i","ị":"i","ȉ":"i","ì":"i","ỉ":"i","ȋ":"i","ī":"i","į":"i","ᶖ":"i","ɨ":"i","ĩ":"i","ḭ":"i","ꝺ":"d","ꝼ":"f","ᵹ":"g","ꞃ":"r","ꞅ":"s","ꞇ":"t","ꝭ":"is","ǰ":"j","ĵ":"j","ʝ":"j","ɉ":"j","ḱ":"k","ǩ":"k","ķ":"k","ⱪ":"k","ꝃ":"k","ḳ":"k","ƙ":"k","ḵ":"k","ᶄ":"k","ꝁ":"k","ꝅ":"k","ĺ":"l","ƚ":"l","ɬ":"l","ľ":"l","ļ":"l","ḽ":"l","ȴ":"l","ḷ":"l","ḹ":"l","ⱡ":"l","ꝉ":"l","ḻ":"l","ŀ":"l","ɫ":"l","ᶅ":"l","ɭ":"l","ł":"l","lj":"lj","ſ":"s","ẜ":"s","ẛ":"s","ẝ":"s","ḿ":"m","ṁ":"m","ṃ":"m","ɱ":"m","ᵯ":"m","ᶆ":"m","ń":"n","ň":"n","ņ":"n","ṋ":"n","ȵ":"n","ṅ":"n","ṇ":"n","ǹ":"n","ɲ":"n","ṉ":"n","ƞ":"n","ᵰ":"n","ᶇ":"n","ɳ":"n","ñ":"n","nj":"nj","ó":"o","ŏ":"o","ǒ":"o","ô":"o","ố":"o","ộ":"o","ồ":"o","ổ":"o","ỗ":"o","ö":"o","ȫ":"o","ȯ":"o","ȱ":"o","ọ":"o","ő":"o","ȍ":"o","ò":"o","ỏ":"o","ơ":"o","ớ":"o","ợ":"o","ờ":"o","ở":"o","ỡ":"o","ȏ":"o","ꝋ":"o","ꝍ":"o","ⱺ":"o","ō":"o","ṓ":"o","ṑ":"o","ǫ":"o","ǭ":"o","ø":"o","ǿ":"o","õ":"o","ṍ":"o","ṏ":"o","ȭ":"o","ƣ":"oi","ꝏ":"oo","ɛ":"e","ᶓ":"e","ɔ":"o","ᶗ":"o","ȣ":"ou","ṕ":"p","ṗ":"p","ꝓ":"p","ƥ":"p","ᵱ":"p","ᶈ":"p","ꝕ":"p","ᵽ":"p","ꝑ":"p","ꝙ":"q","ʠ":"q","ɋ":"q","ꝗ":"q","ŕ":"r","ř":"r","ŗ":"r","ṙ":"r","ṛ":"r","ṝ":"r","ȑ":"r","ɾ":"r","ᵳ":"r","ȓ":"r","ṟ":"r","ɼ":"r","ᵲ":"r","ᶉ":"r","ɍ":"r","ɽ":"r","ↄ":"c","ꜿ":"c","ɘ":"e","ɿ":"r","ś":"s","ṥ":"s","š":"s","ṧ":"s","ş":"s","ŝ":"s","ș":"s","ṡ":"s","ṣ":"s","ṩ":"s","ʂ":"s","ᵴ":"s","ᶊ":"s","ȿ":"s","ɡ":"g","ß":"ss","ᴑ":"o","ᴓ":"o","ᴝ":"u","ť":"t","ţ":"t","ṱ":"t","ț":"t","ȶ":"t","ẗ":"t","ⱦ":"t","ṫ":"t","ṭ":"t","ƭ":"t","ṯ":"t","ᵵ":"t","ƫ":"t","ʈ":"t","ŧ":"t","ᵺ":"th","ɐ":"a","ᴂ":"ae","ǝ":"e","ᵷ":"g","ɥ":"h","ʮ":"h","ʯ":"h","ᴉ":"i","ʞ":"k","ꞁ":"l","ɯ":"m","ɰ":"m","ᴔ":"oe","ɹ":"r","ɻ":"r","ɺ":"r","ⱹ":"r","ʇ":"t","ʌ":"v","ʍ":"w","ʎ":"y","ꜩ":"tz","ú":"u","ŭ":"u","ǔ":"u","û":"u","ṷ":"u","ü":"u","ǘ":"u","ǚ":"u","ǜ":"u","ǖ":"u","ṳ":"u","ụ":"u","ű":"u","ȕ":"u","ù":"u","ủ":"u","ư":"u","ứ":"u","ự":"u","ừ":"u","ử":"u","ữ":"u","ȗ":"u","ū":"u","ṻ":"u","ų":"u","ᶙ":"u","ů":"u","ũ":"u","ṹ":"u","ṵ":"u","ᵫ":"ue","ꝸ":"um","ⱴ":"v","ꝟ":"v","ṿ":"v","ʋ":"v","ᶌ":"v","ⱱ":"v","ṽ":"v","ꝡ":"vy","ẃ":"w","ŵ":"w","ẅ":"w","ẇ":"w","ẉ":"w","ẁ":"w","ⱳ":"w","ẘ":"w","ẍ":"x","ẋ":"x","ᶍ":"x","ý":"y","ŷ":"y","ÿ":"y","ẏ":"y","ỵ":"y","ỳ":"y","ƴ":"y","ỷ":"y","ỿ":"y","ȳ":"y","ẙ":"y","ɏ":"y","ỹ":"y","ź":"z","ž":"z","ẑ":"z","ʑ":"z","ⱬ":"z","ż":"z","ẓ":"z","ȥ":"z","ẕ":"z","ᵶ":"z","ᶎ":"z","ʐ":"z","ƶ":"z","ɀ":"z","ff":"ff","ffi":"ffi","ffl":"ffl","fi":"fi","fl":"fl","ij":"ij","œ":"oe","st":"st","ₐ":"a","ₑ":"e","ᵢ":"i","ⱼ":"j","ₒ":"o","ᵣ":"r","ᵤ":"u","ᵥ":"v","ₓ":"x"}
+};
+
+String.prototype.latinise = function() {
+  return this.replace(/[^A-Za-z0-9]/g, function(x) { return Latinise.map[x] || x; });
+};