diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index 5ef3081395..3dc48a8946 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -61,6 +61,8 @@ update-knapsack:
     - scripts/merge-reports knapsack/rspec_report.json knapsack/rspec_node_*.json
     - scripts/merge-reports knapsack/spinach_report.json knapsack/spinach_node_*.json
     - rm -f knapsack/*_node_*.json
+  only:
+    - master
 
 # Execute all testing suites
 
diff --git a/.rubocop.yml b/.rubocop.yml
index eb51a04c0e..678f7db025 100644
--- a/.rubocop.yml
+++ b/.rubocop.yml
@@ -1088,6 +1088,9 @@ Rails/TimeZone:
 Rails/Validation:
   Enabled: false
 
+Rails/UniqBeforePluck:
+  Enabled: false
+
 ##################### RSpec ##################################
 
 # Check that instances are not being stubbed globally.
diff --git a/CHANGELOG b/CHANGELOG
index 300fe7b8fd..3e68e00bc4 100644
--- a/CHANGELOG
+++ b/CHANGELOG
@@ -9,6 +9,7 @@ v 8.9.0 (unreleased)
   - Make EmailsOnPushWorker use Sidekiq mailers queue
   - Fix wiki page events' webhook to point to the wiki repository
   - Fix issue todo not remove when leave project !4150 (Long Nguyen)
+  - Allow customisable text on the 'nearly there' page after a user signs up
   - Bump recaptcha gem to 3.0.0 to remove deprecated stoken support
   - Allow forking projects with restricted visibility level
   - Improve note validation to prevent errors when creating invalid note via API
@@ -18,6 +19,7 @@ v 8.9.0 (unreleased)
   - Redesign navigation for project pages
   - Fix groups API to list only user's accessible projects
   - Redesign account and email confirmation emails
+  - `git clone https://host/namespace/project` now works, in addition to using the `.git` suffix
   - Bump nokogiri to 1.6.8
   - Use gitlab-shell v3.0.0
   - Use Knapsack to evenly distribute tests across multiple nodes
@@ -26,6 +28,7 @@ v 8.9.0 (unreleased)
   - Add DB index on users.state
   - Add rake task 'gitlab:db:configure' for conditionally seeding or migrating the database
   - Changed the Slack build message to use the singular duration if necessary (Aran Koning)
+  - Links from a wiki page to other wiki pages should be rewritten as expected
   - Fix issues filter when ordering by milestone
   - Todos will display target state if issuable target is 'Closed' or 'Merged'
   - Fix bug when sorting issues by milestone due date and filtering by two or more labels
@@ -36,6 +39,7 @@ v 8.9.0 (unreleased)
   - Use downcased path to container repository as this is expected path by Docker
   - Projects pending deletion will render a 404 page
   - Measure queue duration between gitlab-workhorse and Rails
+  - Make Omniauth providers specs to not modify global configuration
   - Make authentication service for Container Registry to be compatible with < Docker 1.11
   - Add Application Setting to configure Container Registry token expire delay (default 5min)
   - Cache assigned issue and merge request counts in sidebar nav
@@ -50,6 +54,8 @@ v 8.9.0 (unreleased)
   - An indicator is now displayed at the top of the comment field for confidential issues.
   - Show categorised search queries in the search autocomplete
   - RepositoryCheck::SingleRepositoryWorker public and private methods are now instrumented
+  - Improve issuables APIs performance when accessing notes !4471
+  - External links now open in a new tab
 
 v 8.8.4 (unreleased)
   - Ensure branch cleanup regardless of whether the GitHub import process succeeds
@@ -62,6 +68,7 @@ v 8.8.4 (unreleased)
   - Fix importer for GitHub comments on diff
   - Disable Webhooks before proceeding with the GitHub import
   - Added descriptions to notification settings dropdown
+  - Markdown editor now correctly resets the input value on edit cancellation !4175
 
 v 8.8.3
   - Fix 404 page when viewing TODOs that contain milestones or labels in different projects. !4312
diff --git a/app/assets/javascripts/gfm_auto_complete.js.coffee b/app/assets/javascripts/gfm_auto_complete.js.coffee
index 41dba34210..b13a431a52 100644
--- a/app/assets/javascripts/gfm_auto_complete.js.coffee
+++ b/app/assets/javascripts/gfm_auto_complete.js.coffee
@@ -22,6 +22,24 @@ GitLab.GfmAutoComplete =
   Milestones:
     template: '<li>${title}</li>'
 
+  Loading:
+    template: '<li><i class="fa fa-refresh fa-spin"></i> Loading...</li>'
+
+  DefaultOptions:
+    sorter: (query, items, searchKey) ->
+      return items if items[0].name? and items[0].name is 'loading'
+
+      $.fn.atwho.default.callbacks.sorter(query, items, searchKey)
+    filter: (query, data, searchKey) ->
+      return data if data[0] is 'loading'
+
+      $.fn.atwho.default.callbacks.filter(query, data, searchKey)
+    beforeInsert: (value) ->
+      if value.indexOf('undefined')
+        @at
+      else
+        value
+
   # Add GFM auto-completion to all input fields, that accept GFM input.
   setup: (wrap) ->
     @input = $('.js-gfm-input')
@@ -53,18 +71,37 @@ GitLab.GfmAutoComplete =
     # Emoji
     @input.atwho
       at: ':'
-      displayTpl: @Emoji.template
+      displayTpl: (value) =>
+        if value.path?
+          @Emoji.template
+        else
+          @Loading.template
       insertTpl: ':${name}:'
+      data: ['loading']
+      callbacks:
+        sorter: @DefaultOptions.sorter
+        filter: @DefaultOptions.filter
+        beforeInsert: @DefaultOptions.beforeInsert
 
     # Team Members
     @input.atwho
       at: '@'
-      displayTpl: @Members.template
+      displayTpl: (value) =>
+        if value.username?
+          @Members.template
+        else
+          @Loading.template
       insertTpl: '${atwho-at}${username}'
       searchKey: 'search'
+      data: ['loading']
       callbacks:
+        sorter: @DefaultOptions.sorter
+        filter: @DefaultOptions.filter
+        beforeInsert: @DefaultOptions.beforeInsert
         beforeSave: (members) ->
           $.map members, (m) ->
+            return m if not m.username?
+
             title = m.name
             title += " (#{m.count})" if m.count
 
@@ -76,11 +113,21 @@ GitLab.GfmAutoComplete =
       at: '#'
       alias: 'issues'
       searchKey: 'search'
-      displayTpl: @Issues.template
+      displayTpl:  (value) =>
+        if value.title?
+          @Issues.template
+        else
+          @Loading.template
+      data: ['loading']
       insertTpl: '${atwho-at}${id}'
       callbacks:
+        sorter: @DefaultOptions.sorter
+        filter: @DefaultOptions.filter
+        beforeInsert: @DefaultOptions.beforeInsert
         beforeSave: (issues) ->
           $.map issues, (i) ->
+            return i if not i.title?
+
             id:     i.iid
             title:  sanitize(i.title)
             search: "#{i.iid} #{i.title}"
@@ -89,11 +136,18 @@ GitLab.GfmAutoComplete =
       at: '%'
       alias: 'milestones'
       searchKey: 'search'
-      displayTpl: @Milestones.template
+      displayTpl:  (value) =>
+        if value.title?
+          @Milestones.template
+        else
+          @Loading.template
       insertTpl: '${atwho-at}"${title}"'
+      data: ['loading']
       callbacks:
         beforeSave: (milestones) ->
           $.map milestones, (m) ->
+            return m if not m.title?
+
             id:     m.iid
             title:  sanitize(m.title)
             search: "#{m.title}"
@@ -102,11 +156,21 @@ GitLab.GfmAutoComplete =
       at: '!'
       alias: 'mergerequests'
       searchKey: 'search'
-      displayTpl: @Issues.template
+      displayTpl:  (value) =>
+        if value.title?
+          @Issues.template
+        else
+          @Loading.template
+      data: ['loading']
       insertTpl: '${atwho-at}${id}'
       callbacks:
+        sorter: @DefaultOptions.sorter
+        filter: @DefaultOptions.filter
+        beforeInsert: @DefaultOptions.beforeInsert
         beforeSave: (merges) ->
           $.map merges, (m) ->
+            return m if not m.title?
+
             id:     m.iid
             title:  sanitize(m.title)
             search: "#{m.iid} #{m.title}"
@@ -128,3 +192,7 @@ GitLab.GfmAutoComplete =
     @input.atwho 'load', 'mergerequests', data.mergerequests
     # load emojis
     @input.atwho 'load', ':', data.emojis
+
+    # This trigger at.js again
+    # otherwise we would be stuck with loading until the user types
+    $(':focus').trigger('keyup')
diff --git a/app/assets/javascripts/notes.js.coffee b/app/assets/javascripts/notes.js.coffee
index 8e33e915ba..ad216910c8 100644
--- a/app/assets/javascripts/notes.js.coffee
+++ b/app/assets/javascripts/notes.js.coffee
@@ -354,8 +354,7 @@ class @Notes
   Called in response to clicking the edit note link
 
   Replaces the note text with the note edit form
-  Adds a hidden div with the original content of the note to fill the edit note form with
-  if the user cancels
+  Adds a data attribute to the form with the original content of the note for cancellations
   ###
   showEditForm: (e, scrollTo, myLastNote) ->
     e.preventDefault()
@@ -371,6 +370,8 @@ class @Notes
     done = ($noteText) ->
       # Neat little trick to put the cursor at the end
       noteTextVal = $noteText.val()
+      # Store the original note text in a data attribute to retrieve if a user cancels edit.
+      form.find('form.edit-note').data 'original-note', noteTextVal
       $noteText.val('').val(noteTextVal);
 
     new GLForm form
@@ -393,14 +394,16 @@ class @Notes
   ###
   Called in response to clicking the edit note link
 
-  Hides edit form
+  Hides edit form and restores the original note text to the editor textarea.
   ###
   cancelEdit: (e) ->
     e.preventDefault()
     note = $(this).closest(".note")
+    form = note.find(".current-note-edit-form")
     note.removeClass "is-editting"
-    note.find(".current-note-edit-form")
-      .removeClass("current-note-edit-form")
+    form.removeClass("current-note-edit-form")
+    # Replace markdown textarea text with original note text.
+    form.find(".js-note-text").val(form.find('form.edit-note').data('original-note'))
 
   ###
   Called in response to deleting a note of any kind.
diff --git a/app/assets/stylesheets/framework/buttons.scss b/app/assets/stylesheets/framework/buttons.scss
index 467f3b35d7..625200cbca 100644
--- a/app/assets/stylesheets/framework/buttons.scss
+++ b/app/assets/stylesheets/framework/buttons.scss
@@ -142,15 +142,26 @@
   }
 
   &.btn-grouped {
-    margin-right: 7px;
+    margin-right: $btn-side-margin;
     float: left;
+
+    &.inline {
+      float: none;
+    }
+
     &:last-child {
       margin-right: 0;
     }
+
+    &.btn-sm {
+      margin-right: $btn-sm-side-margin;
+    }
+
     &.btn-xs {
-      margin-right: 3px;
+      margin-right: $btn-xs-side-margin;
     }
   }
+
   &.disabled {
     pointer-events: auto !important;
   }
diff --git a/app/assets/stylesheets/framework/dropdowns.scss b/app/assets/stylesheets/framework/dropdowns.scss
index 1ce7c57ebc..d4d579a083 100644
--- a/app/assets/stylesheets/framework/dropdowns.scss
+++ b/app/assets/stylesheets/framework/dropdowns.scss
@@ -124,6 +124,7 @@
     position: relative;
     padding: 5px 10px;
     color: $dropdown-link-color;
+    line-height: initial;
     text-overflow: ellipsis;
     border-radius: 2px;
     white-space: nowrap;
diff --git a/app/assets/stylesheets/framework/gitlab-theme.scss b/app/assets/stylesheets/framework/gitlab-theme.scss
index cd2eba59f9..2540ff497f 100644
--- a/app/assets/stylesheets/framework/gitlab-theme.scss
+++ b/app/assets/stylesheets/framework/gitlab-theme.scss
@@ -22,17 +22,17 @@
       &:hover {
         background-color: $color-dark;
         a {
-          color: #fff;
+          color: $white-light;
 
           h3 {
-            color: #fff;
+            color: $white-light;
           }
         }
       }
     }
 
     .collapse-nav a {
-      color: #fff;
+      color: $white-light;
       background: $color;
     }
 
@@ -45,7 +45,7 @@
 
         &:hover {
           background-color: $color-dark;
-          color: #fff;
+          color: $white-light;
           text-decoration: none;
         }
       }
@@ -63,10 +63,20 @@
           color: $color-light;
         }
 
+        path,
+        polygon {
+          fill: $color-light;
+        }
+
         .count {
           color: $color-light;
           background: $color-dark;
         }
+
+        svg {
+          position: relative;
+          top: 3px;
+        }
       }
 
       &.separate-item {
@@ -74,7 +84,7 @@
       }
 
       &.active a {
-        color: #fff;
+        color: $white-light;
         background: $color-dark;
 
         &.no-highlight {
@@ -82,7 +92,12 @@
         }
 
         i {
-          color: #fff
+          color: $white-light
+        }
+
+        path,
+        polygon {
+          fill: $white-light;
         }
       }
     }
diff --git a/app/assets/stylesheets/framework/nav.scss b/app/assets/stylesheets/framework/nav.scss
index a811778df7..0918f67360 100644
--- a/app/assets/stylesheets/framework/nav.scss
+++ b/app/assets/stylesheets/framework/nav.scss
@@ -304,6 +304,19 @@
     border-bottom: none;
     height: 51px;
 
+    svg {
+      position: relative;
+      top: 2px;
+      margin-right: 2px;
+      height: 15px;
+      width: auto;
+
+      path,
+      polygon {
+        fill: $layout-link-gray;
+      }
+    }
+
     .fade-right {
       @include fade(left, rgba(250, 250, 250, 0.4), $background-color);
       right: 0;
@@ -325,9 +338,17 @@
       }
 
       &.active {
+
         a, i {
           color: $black;
         }
+
+        svg {
+          path,
+          polygon {
+            fill: $black;
+          }
+        }
       }
 
       .badge {
diff --git a/app/assets/stylesheets/framework/sidebar.scss b/app/assets/stylesheets/framework/sidebar.scss
index 46d46368d2..9498541374 100644
--- a/app/assets/stylesheets/framework/sidebar.scss
+++ b/app/assets/stylesheets/framework/sidebar.scss
@@ -38,6 +38,11 @@
   .header-logo {
     height: $header-height;
     padding: 8px 26px;
+    width: $sidebar_width;
+    position: fixed;
+    z-index: 999;
+    overflow: hidden;
+    transition-duration: .3s;
 
     &:hover {
       background-color: #eee;
@@ -73,7 +78,8 @@
 
 
 .nav-sidebar {
-  margin: 22px 0;
+  margin-top: 22 + $header-height;
+  margin-bottom: 116px;
   transition-duration: .3s;
   list-style: none;
   overflow: hidden;
@@ -109,8 +115,7 @@
       }
 
       i {
-        width: 16px;
-        color: $gray-light;
+        font-size: 16px;
       }
 
       .nav-link-text {
@@ -167,6 +172,7 @@
 
     .header-logo {
       width: 0;
+      padding: 8px 0;
 
       a {
         padding-left: ($sidebar_collapsed_width - 36) / 2;
diff --git a/app/assets/stylesheets/framework/variables.scss b/app/assets/stylesheets/framework/variables.scss
index 60207ecf1d..d8ea07559a 100644
--- a/app/assets/stylesheets/framework/variables.scss
+++ b/app/assets/stylesheets/framework/variables.scss
@@ -79,6 +79,9 @@ $provider-btn-not-active-color: #4688f1;
 $link-underline-blue: #4a8bee;
 $layout-link-gray: #7e7c7c;
 $todo-alert-blue: #428bca;
+$btn-side-margin: 7px;
+$btn-sm-side-margin: 5px;
+$btn-xs-side-margin: 5px;
 
 /*
  * Color schema
@@ -121,7 +124,7 @@ $border-white-normal: #d6dae2;
 $border-white-dark: #c6cacf;
 
 $border-gray-light: #dcdcdc;
-$border-gray-normal: rgba(0, 0, 0, 0.10);
+$border-gray-normal: #d7d7d7;
 $border-gray-dark: #c6cacf;
 
 $border-green-light: #2faa60;
diff --git a/app/assets/stylesheets/pages/confirmation.scss b/app/assets/stylesheets/pages/confirmation.scss
index 125f495d6d..292225c526 100644
--- a/app/assets/stylesheets/pages/confirmation.scss
+++ b/app/assets/stylesheets/pages/confirmation.scss
@@ -2,13 +2,21 @@
   margin-bottom: 20px;
   border-bottom: 1px solid #eee;
 
-  > h1 {
+  > h1, h2, h3, h4, h5, h6 {
     font-weight: 400;
   }
 
   .lead {
     margin-bottom: 20px;
   }
+
+  ul, ol {
+    padding-left: 0;
+  }
+
+  li {
+    list-style-type: none;
+  }
 }
 
 .confirmation-content {
diff --git a/app/controllers/admin/application_settings_controller.rb b/app/controllers/admin/application_settings_controller.rb
index 0a34a12e2a..f4eda864aa 100644
--- a/app/controllers/admin/application_settings_controller.rb
+++ b/app/controllers/admin/application_settings_controller.rb
@@ -74,6 +74,7 @@ class Admin::ApplicationSettingsController < Admin::ApplicationController
       :two_factor_grace_period,
       :gravatar_enabled,
       :sign_in_text,
+      :after_sign_up_text,
       :help_page_text,
       :home_page_url,
       :after_sign_out_path,
diff --git a/app/controllers/projects/git_http_controller.rb b/app/controllers/projects/git_http_controller.rb
index 380139a9c3..348d6cf4d9 100644
--- a/app/controllers/projects/git_http_controller.rb
+++ b/app/controllers/projects/git_http_controller.rb
@@ -1,6 +1,8 @@
 class Projects::GitHttpController < Projects::ApplicationController
   attr_reader :user
 
+  # Git clients will not know what authenticity token to send along
+  skip_before_action :verify_authenticity_token
   skip_before_action :repository
   before_action :authenticate_user
   before_action :ensure_project_found!
diff --git a/app/controllers/projects/wikis_controller.rb b/app/controllers/projects/wikis_controller.rb
index 4b404eb03f..2aa6bed072 100644
--- a/app/controllers/projects/wikis_controller.rb
+++ b/app/controllers/projects/wikis_controller.rb
@@ -95,7 +95,7 @@ class Projects::WikisController < Projects::ApplicationController
     ext.analyze(text, author: current_user)
 
     render json: {
-      body: view_context.markdown(text, pipeline: :wiki, project_wiki: @project_wiki),
+      body: view_context.markdown(text, pipeline: :wiki, project_wiki: @project_wiki, page_slug: params[:id]),
       references: {
         users: ext.users.map(&:username)
       }
diff --git a/app/controllers/sessions_controller.rb b/app/controllers/sessions_controller.rb
index f6eedb1773..dae8f7b144 100644
--- a/app/controllers/sessions_controller.rb
+++ b/app/controllers/sessions_controller.rb
@@ -14,6 +14,7 @@ class SessionsController < Devise::SessionsController
   before_action :load_recaptcha
 
   def new
+    set_minimum_password_length
     if Gitlab.config.ldap.enabled
       @ldap_servers = Gitlab::LDAP::Config.servers
     else
diff --git a/app/helpers/appearances_helper.rb b/app/helpers/appearances_helper.rb
index e0abc3a286..f240584ccb 100644
--- a/app/helpers/appearances_helper.rb
+++ b/app/helpers/appearances_helper.rb
@@ -30,4 +30,8 @@ module AppearancesHelper
       render 'shared/logo.svg'
     end
   end
+
+  def navbar_icon(icon_name)
+    render "shared/icons/#{icon_name}.svg"
+  end
 end
diff --git a/app/helpers/application_settings_helper.rb b/app/helpers/application_settings_helper.rb
index 03080d2593..55313fd835 100644
--- a/app/helpers/application_settings_helper.rb
+++ b/app/helpers/application_settings_helper.rb
@@ -15,6 +15,10 @@ module ApplicationSettingsHelper
     current_application_settings.sign_in_text
   end
 
+  def after_sign_up_text
+    current_application_settings.after_sign_up_text
+  end
+
   def shared_runners_text
     current_application_settings.shared_runners_text
   end
diff --git a/app/helpers/gitlab_markdown_helper.rb b/app/helpers/gitlab_markdown_helper.rb
index 0a1b48af21..067a00660a 100644
--- a/app/helpers/gitlab_markdown_helper.rb
+++ b/app/helpers/gitlab_markdown_helper.rb
@@ -108,7 +108,7 @@ module GitlabMarkdownHelper
   def render_wiki_content(wiki_page)
     case wiki_page.format
     when :markdown
-      markdown(wiki_page.content, pipeline: :wiki, project_wiki: @project_wiki)
+      markdown(wiki_page.content, pipeline: :wiki, project_wiki: @project_wiki, page_slug: wiki_page.slug)
     when :asciidoc
       asciidoc(wiki_page.content)
     else
diff --git a/app/models/application_setting.rb b/app/models/application_setting.rb
index 42f908aa34..a744f93791 100644
--- a/app/models/application_setting.rb
+++ b/app/models/application_setting.rb
@@ -113,7 +113,10 @@ class ApplicationSetting < ActiveRecord::Base
       signup_enabled: Settings.gitlab['signup_enabled'],
       signin_enabled: Settings.gitlab['signin_enabled'],
       gravatar_enabled: Settings.gravatar['enabled'],
-      sign_in_text: Settings.extra['sign_in_text'],
+      sign_in_text: nil,
+      after_sign_up_text: nil,
+      help_page_text: nil,
+      shared_runners_text: nil,
       restricted_visibility_levels: Settings.gitlab['restricted_visibility_levels'],
       max_attachment_size: Settings.gitlab['max_attachment_size'],
       session_expire_delay: Settings.gitlab['session_expire_delay'],
diff --git a/app/models/commit.rb b/app/models/commit.rb
index b5637bc4fb..d69d518fad 100644
--- a/app/models/commit.rb
+++ b/app/models/commit.rb
@@ -198,7 +198,7 @@ class Commit
   end
 
   def notes_with_associations
-    notes.includes(:author, :project)
+    notes.includes(:author)
   end
 
   def method_missing(m, *args, &block)
diff --git a/app/models/concerns/issuable.rb b/app/models/concerns/issuable.rb
index 92526a9914..0ccd3474b8 100644
--- a/app/models/concerns/issuable.rb
+++ b/app/models/concerns/issuable.rb
@@ -17,7 +17,12 @@ module Issuable
     belongs_to :assignee, class_name: "User"
     belongs_to :updated_by, class_name: "User"
     belongs_to :milestone
-    has_many :notes, as: :noteable, dependent: :destroy
+    has_many :notes, as: :noteable, dependent: :destroy do
+      def authors_loaded?
+        # We check first if we're loaded to not load unnecesarily.
+        loaded? && to_a.all? { |note| note.association(:author).loaded? }
+      end
+    end
     has_many :label_links, as: :target, dependent: :destroy
     has_many :labels, through: :label_links
     has_many :todos, as: :target, dependent: :destroy
@@ -44,6 +49,7 @@ module Issuable
 
     scope :without_label, -> { joins("LEFT OUTER JOIN label_links ON label_links.target_type = '#{name}' AND label_links.target_id = #{table_name}.id").where(label_links: { id: nil }) }
     scope :join_project, -> { joins(:project) }
+    scope :inc_notes_with_associations, -> { includes(notes: :author) }
     scope :references_project, -> { references(:project) }
     scope :non_archived, -> { join_project.where(projects: { archived: false }) }
 
@@ -179,7 +185,13 @@ module Issuable
   end
 
   def user_notes_count
-    notes.user.count
+    if notes.loaded?
+      # Use the in-memory association to select and count to avoid hitting the db
+      notes.to_a.count { |note| !note.system? }
+    else
+      # do the count query
+      notes.user.count
+    end
   end
 
   def subscribed_without_subscriptions?(user)
@@ -239,7 +251,13 @@ module Issuable
   end
 
   def notes_with_associations
-    notes.includes(:author, :project)
+    # If A has_many Bs, and B has_many Cs, and you do
+    # `A.includes(b: :c).each { |a| a.b.includes(:c) }`, sadly ActiveRecord
+    # will do the inclusion again. So, we check if all notes in the relation
+    # already have their authors loaded (possibly because the scope
+    # `inc_notes_with_associations` was used) and skip the inclusion if that's
+    # the case.
+    notes.authors_loaded? ? notes : notes.includes(:author)
   end
 
   def updated_tasks
diff --git a/app/models/snippet.rb b/app/models/snippet.rb
index 407697b745..f8034cb5e6 100644
--- a/app/models/snippet.rb
+++ b/app/models/snippet.rb
@@ -102,7 +102,7 @@ class Snippet < ActiveRecord::Base
   end
 
   def notes_with_associations
-    notes.includes(:author, :project)
+    notes.includes(:author)
   end
 
   class << self
diff --git a/app/views/admin/application_settings/_form.html.haml b/app/views/admin/application_settings/_form.html.haml
index f149f9eb43..c883e8f97d 100644
--- a/app/views/admin/application_settings/_form.html.haml
+++ b/app/views/admin/application_settings/_form.html.haml
@@ -154,6 +154,11 @@
       .col-sm-10
         = f.text_area :sign_in_text, class: 'form-control', rows: 4
         .help-block Markdown enabled
+    .form-group
+      = f.label :after_sign_up_text, class: 'control-label col-sm-2'
+      .col-sm-10
+        = f.text_area :after_sign_up_text, class: 'form-control', rows: 4
+        .help-block Markdown enabled
     .form-group
       = f.label :help_page_text, class: 'control-label col-sm-2'
       .col-sm-10
diff --git a/app/views/dashboard/_groups_head.html.haml b/app/views/dashboard/_groups_head.html.haml
index 3d17f74b70..23c145ebbb 100644
--- a/app/views/dashboard/_groups_head.html.haml
+++ b/app/views/dashboard/_groups_head.html.haml
@@ -9,5 +9,4 @@
   - if current_user.can_create_group?
     .nav-controls
       = link_to new_group_path, class: "btn btn-new" do
-        = icon('plus')
         New Group
diff --git a/app/views/dashboard/_projects_head.html.haml b/app/views/dashboard/_projects_head.html.haml
index 9da3fcbd98..d35f332e1e 100644
--- a/app/views/dashboard/_projects_head.html.haml
+++ b/app/views/dashboard/_projects_head.html.haml
@@ -18,5 +18,4 @@
     = render 'shared/projects/dropdown'
     - if current_user.can_create_project?
       = link_to new_project_path, class: 'btn btn-new' do
-        = icon('plus')
         New Project
diff --git a/app/views/devise/confirmations/almost_there.haml b/app/views/devise/confirmations/almost_there.haml
index 3c3830a3f1..73c3a3dd2e 100644
--- a/app/views/devise/confirmations/almost_there.haml
+++ b/app/views/devise/confirmations/almost_there.haml
@@ -3,6 +3,9 @@
     Almost there...
   %p.lead
     Please check your email to confirm your account
+- if after_sign_up_text.present?
+  .well-confirmation.text-center
+    = markdown(after_sign_up_text)
 %p.confirmation-content.text-center
   No confirmation email received? Please check your spam folder or
 .append-bottom-20.prepend-top-20.text-center
diff --git a/app/views/devise/shared/_signup_box.html.haml b/app/views/devise/shared/_signup_box.html.haml
index 510215bb8c..905a8dbcd8 100644
--- a/app/views/devise/shared/_signup_box.html.haml
+++ b/app/views/devise/shared/_signup_box.html.haml
@@ -16,7 +16,7 @@
       %div
         = f.email_field :email, class: "form-control middle", placeholder: "Email", required: true
       .form-group.append-bottom-20#password-strength
-        = f.password_field :password, class: "form-control bottom", placeholder: "Password", required: true
+        = f.password_field :password, class: "form-control bottom", placeholder: "Password - minimum length #{@minimum_password_length} characters", required: true, pattern: ".{#{@minimum_password_length},}", title: "Minimum length is #{@minimum_password_length} characters"
       %div
       - if current_application_settings.recaptcha_enabled
         = recaptcha_tags
diff --git a/app/views/groups/group_members/_group_member.html.haml b/app/views/groups/group_members/_group_member.html.haml
index 60234be8f8..271700e6db 100644
--- a/app/views/groups/group_members/_group_member.html.haml
+++ b/app/views/groups/group_members/_group_member.html.haml
@@ -36,7 +36,7 @@
         - if can?(current_user, :update_group_member, member)
           = button_tag class: "btn-xs btn js-toggle-button",
                        title: 'Edit access level', type: 'button' do
-            %i.fa.fa-pencil-square-o
+            = icon('pencil')
 
         - if can?(current_user, :destroy_group_member, member)
           &nbsp;
@@ -46,7 +46,7 @@
               Leave
           - else
             = link_to group_group_member_path(@group, member), data: { confirm: remove_user_from_group_message(@group, member) }, method: :delete, remote: true, class: "btn-xs btn btn-remove", title: 'Remove user from group' do
-              %i.fa.fa-minus.fa-inverse
+              = icon('trash')
 
     .edit-member.hide.js-toggle-content
       %br
diff --git a/app/views/groups/show.html.haml b/app/views/groups/show.html.haml
index 77c297255b..85635bc461 100644
--- a/app/views/groups/show.html.haml
+++ b/app/views/groups/show.html.haml
@@ -5,7 +5,7 @@
     = auto_discovery_link_tag(:atom, group_url(@group, format: :atom, private_token: current_user.private_token), title: "#{@group.name} activity")
 
 .cover-block.groups-cover-block
-  .container-fluid.container-limited
+  %div{ class: (container_class) }
     = link_to group_icon(@group), target: '_blank' do
       = image_tag group_icon(@group), class: "avatar group-avatar s70"
     .group-info
@@ -35,7 +35,6 @@
       = render 'shared/projects/dropdown'
       - if can? current_user, :create_projects, @group
         = link_to new_project_path(namespace_id: @group.id), class: 'btn btn-new pull-right' do
-          = icon('plus')
           New Project
 
   .tab-content
diff --git a/app/views/layouts/nav/_admin.html.haml b/app/views/layouts/nav/_admin.html.haml
index f292730fe4..de2276e75e 100644
--- a/app/views/layouts/nav/_admin.html.haml
+++ b/app/views/layouts/nav/_admin.html.haml
@@ -2,106 +2,102 @@
   = nav_link(controller: :dashboard, html_options: {class: 'home'}) do
     = link_to admin_root_path, title: 'Overview' do
       = icon('dashboard fw')
-      %span
+      .nav-link-text
         Overview
   = nav_link(controller: [:admin, :projects]) do
     = link_to admin_namespaces_projects_path, title: 'Projects' do
       = icon('cube fw')
-      %span
+      .nav-link-text
         Projects
   = nav_link(controller: :users) do
     = link_to admin_users_path, title: 'Users' do
       = icon('user fw')
-      %span
+      .nav-link-text
         Users
   = nav_link(controller: :groups) do
     = link_to admin_groups_path, title: 'Groups' do
       = icon('group fw')
-      %span
+      .nav-link-text
         Groups
   = nav_link(controller: :deploy_keys) do
     = link_to admin_deploy_keys_path, title: 'Deploy Keys' do
       = icon('key fw')
-      %span
+      .nav-link-text
         Deploy Keys
   = nav_link path: ['runners#index', 'runners#show'] do
     = link_to admin_runners_path, title: 'Runners' do
       = icon('cog fw')
-      %span
+      .nav-link-text
         Runners
-        %span.count= number_with_delimiter(Ci::Runner.count(:all))
   = nav_link path: 'builds#index' do
     = link_to admin_builds_path, title: 'Builds' do
       = icon('link fw')
-      %span
+      .nav-link-text
         Builds
-        %span.count= number_with_delimiter(Ci::Build.count(:all))
   = nav_link(controller: :logs) do
     = link_to admin_logs_path, title: 'Logs' do
       = icon('file-text fw')
-      %span
+      .nav-link-text
         Logs
   = nav_link(controller: :health_check) do
     = link_to admin_health_check_path, title: 'Health Check' do
       = icon('medkit fw')
-      %span
+      .nav-link-text
         Health Check
   = nav_link(controller: :broadcast_messages) do
     = link_to admin_broadcast_messages_path, title: 'Messages' do
       = icon('bullhorn fw')
-      %span
+      .nav-link-text
         Messages
   = nav_link(controller: :hooks) do
     = link_to admin_hooks_path, title: 'Hooks' do
       = icon('external-link fw')
-      %span
+      .nav-link-text
         Hooks
   = nav_link(controller: :background_jobs) do
     = link_to admin_background_jobs_path, title: 'Background Jobs' do
       = icon('cog fw')
-      %span
+      .nav-link-text
         Background Jobs
   = nav_link(controller: :appearances) do
     = link_to admin_appearances_path, title: 'Appearances' do
       = icon('image')
-      %span
+      .nav-link-text
         Appearance
 
   = nav_link(controller: :applications) do
     = link_to admin_applications_path, title: 'Applications' do
       = icon('cloud fw')
-      %span
+      .nav-link-text
         Applications
 
   = nav_link(controller: :services) do
     = link_to admin_application_settings_services_path, title: 'Service Templates' do
       = icon('copy fw')
-      %span
+      .nav-link-text
         Service Templates
 
   = nav_link(controller: :labels) do
     = link_to admin_labels_path, title: 'Labels' do
       = icon('tags fw')
-      %span
+      .nav-link-text
         Labels
 
   = nav_link(controller: :abuse_reports) do
     = link_to admin_abuse_reports_path, title: "Abuse Reports" do
       = icon('exclamation-circle fw')
-      %span
+      .nav-link-text
         Abuse Reports
-        %span.count= number_with_delimiter(AbuseReport.count(:all))
 
   - if askimet_enabled?
     = nav_link(controller: :spam_logs) do
       = link_to admin_spam_logs_path, title: "Spam Logs" do
         = icon('exclamation-triangle fw')
-        %span
+        .nav-link-text
           Spam Logs
-          %span.count= number_with_delimiter(SpamLog.count(:all))
 
   = nav_link(controller: :application_settings, html_options: { class: 'separate-item'}) do
     = link_to admin_application_settings_path, title: 'Settings' do
       = icon('cogs fw')
-      %span
+      .nav-link-text
         Settings
diff --git a/app/views/layouts/nav/_dashboard.html.haml b/app/views/layouts/nav/_dashboard.html.haml
index df77d9cf83..b73fde7797 100644
--- a/app/views/layouts/nav/_dashboard.html.haml
+++ b/app/views/layouts/nav/_dashboard.html.haml
@@ -1,7 +1,7 @@
 %ul.nav.nav-sidebar
   = nav_link(path: ['root#index', 'projects#trending', 'projects#starred', 'dashboard/projects#index'], html_options: {class: "#{project_tab_class} home"}) do
     = link_to dashboard_projects_path, title: 'Projects', class: 'dashboard-shortcuts-projects' do
-      = icon('bookmark fw')
+      = navbar_icon('project')
       .nav-link-text
         Projects
   = nav_link(controller: :todos) do
@@ -11,27 +11,27 @@
         Todos
   = nav_link(path: 'dashboard#activity') do
     = link_to activity_dashboard_path, class: 'dashboard-shortcuts-activity', title: 'Activity' do
-      = icon('dashboard fw')
+      = navbar_icon('activity')
       .nav-link-text
         Activity
   = nav_link(controller: [:groups, 'groups/milestones', 'groups/group_members']) do
     = link_to dashboard_groups_path, title: 'Groups' do
-      = icon('group fw')
+      = navbar_icon('group')
       .nav-link-text
         Groups
   = nav_link(controller: 'dashboard/milestones') do
     = link_to dashboard_milestones_path, title: 'Milestones' do
-      = icon('clock-o fw')
+      = navbar_icon('milestones')
       .nav-link-text
         Milestones
   = nav_link(path: 'dashboard#issues') do
     = link_to assigned_issues_dashboard_path, title: 'Issues', class: 'dashboard-shortcuts-issues' do
-      = icon('exclamation-circle fw')
+      = navbar_icon('issues')
       .nav-link-text
         Issues
   = nav_link(path: 'dashboard#merge_requests') do
     = link_to assigned_mrs_dashboard_path, title: 'Merge Requests', class: 'dashboard-shortcuts-merge_requests' do
-      = icon('tasks fw')
+      = navbar_icon('mr')
       .nav-link-text
         Merge Requests
   = nav_link(controller: :snippets) do
diff --git a/app/views/layouts/nav/_explore.html.haml b/app/views/layouts/nav/_explore.html.haml
index 3b40006a0c..46fcf1545f 100644
--- a/app/views/layouts/nav/_explore.html.haml
+++ b/app/views/layouts/nav/_explore.html.haml
@@ -2,20 +2,20 @@
   = nav_link(path: ['dashboard#show', 'root#show', 'projects#trending', 'projects#starred', 'projects#index'], html_options: {class: 'home'}) do
     = link_to explore_root_path, title: 'Projects' do
       = icon('bookmark fw')
-      %span
+      .nav-link-text
         Projects
   = nav_link(controller: [:groups, 'groups/milestones', 'groups/group_members']) do
     = link_to explore_groups_path, title: 'Groups' do
       = icon('group fw')
-      %span
+      .nav-link-text
         Groups
   = nav_link(controller: :snippets) do
     = link_to explore_snippets_path, title: 'Snippets' do
       = icon('clipboard fw')
-      %span
+      .nav-link-text
         Snippets
   = nav_link(controller: :help) do
     = link_to help_path, title: 'Help' do
       = icon('question-circle fw')
-      %span
+      .nav-link-text
         Help
diff --git a/app/views/layouts/nav/_group.html.haml b/app/views/layouts/nav/_group.html.haml
index de15add361..9cbee0aa36 100644
--- a/app/views/layouts/nav/_group.html.haml
+++ b/app/views/layouts/nav/_group.html.haml
@@ -5,36 +5,36 @@
     .fade-left
     = nav_link(path: 'groups#show', html_options: {class: 'home'}) do
       = link_to group_path(@group), title: 'Home' do
-        = icon('group fw')
+        = navbar_icon('group')
         %span
           Group
     = nav_link(path: 'groups#activity') do
       = link_to activity_group_path(@group), title: 'Activity' do
-        = icon('dashboard fw')
+        = navbar_icon('activity')
         %span
           Activity
     = nav_link(controller: [:group, :milestones]) do
       = link_to group_milestones_path(@group), title: 'Milestones' do
-        = icon('clock-o fw')
+        = navbar_icon('milestones')
         %span
           Milestones
     = nav_link(path: 'groups#issues') do
       = link_to issues_group_path(@group), title: 'Issues' do
-        = icon('exclamation-circle fw')
+        = navbar_icon('issues')
         %span
           Issues
           - issues = IssuesFinder.new(current_user, group_id: @group.id, state: 'opened').execute
           %span.badge.count= number_with_delimiter(issues.count)
     = nav_link(path: 'groups#merge_requests') do
       = link_to merge_requests_group_path(@group), title: 'Merge Requests' do
-        = icon('tasks fw')
+        = navbar_icon('mr')
         %span
           Merge Requests
           - merge_requests = MergeRequestsFinder.new(current_user, group_id: @group.id, state: 'opened').execute
           %span.badge.count= number_with_delimiter(merge_requests.count)
     = nav_link(controller: [:group_members]) do
       = link_to group_group_members_path(@group), title: 'Members' do
-        = icon('users fw')
+        = navbar_icon('members')
         %span
           Members
     .fade-right
diff --git a/app/views/layouts/nav/_project.html.haml b/app/views/layouts/nav/_project.html.haml
index 03c9fa0a94..2a58ef224b 100644
--- a/app/views/layouts/nav/_project.html.haml
+++ b/app/views/layouts/nav/_project.html.haml
@@ -24,17 +24,19 @@
     .fade-left
     = nav_link(path: 'projects#show', html_options: {class: 'home'}) do
       = link_to project_path(@project), title: 'Project', class: 'shortcuts-project' do
-        = icon('bookmark fw')
+        = navbar_icon('project')
         %span
           Project
+
     = nav_link(path: 'projects#activity') do
       = link_to activity_project_path(@project), title: 'Activity', class: 'shortcuts-project-activity' do
-        = icon('dashboard fw')
+        = navbar_icon('activity')
         %span
           Activity
+          
     - if project_nav_tab? :files
       = nav_link(controller: %w(tree blob blame edit_tree new_tree find_file commit commits compare repositories tags branches releases network)) do
-        = link_to project_files_path(@project), title: 'Files',  class: 'shortcuts-tree' do
+        = link_to project_files_path(@project), title: 'Code',  class: 'shortcuts-tree' do
           = icon('code fw')
           %span
             Code
@@ -42,7 +44,7 @@
     - if project_nav_tab? :pipelines
       = nav_link(controller: :pipelines) do
         = link_to project_pipelines_path(@project), title: 'Pipelines', class: 'shortcuts-pipelines' do
-          = icon('ship fw')
+          = navbar_icon('pipelines')
           %span
             Pipelines
 
@@ -63,14 +65,14 @@
     - if project_nav_tab? :milestones
       = nav_link(controller: :milestones) do
         = link_to namespace_project_milestones_path(@project.namespace, @project), title: 'Milestones' do
-          = icon('clock-o fw')
+          = navbar_icon('milestones')
           %span
             Milestones
 
     - if project_nav_tab? :issues
       = nav_link(controller: :issues) do
         = link_to url_for_project_issues(@project, only_path: true), title: 'Issues', class: 'shortcuts-issues' do
-          = icon('exclamation-circle fw')
+          = navbar_icon('issues')
           %span
             Issues
             - if @project.default_issues_tracker?
@@ -79,7 +81,7 @@
     - if project_nav_tab? :merge_requests
       = nav_link(controller: :merge_requests) do
         = link_to namespace_project_merge_requests_path(@project.namespace, @project), title: 'Merge Requests', class: 'shortcuts-merge_requests' do
-          = icon('tasks fw')
+          = navbar_icon('mr')
           %span
             Merge Requests
             %span.badge.count.merge_counter= number_with_delimiter(@project.merge_requests.opened.count)
@@ -94,7 +96,7 @@
     - if project_nav_tab? :wiki
       = nav_link(controller: :wikis) do
         = link_to get_project_wiki_path(@project), title: 'Wiki', class: 'shortcuts-wiki' do
-          = icon('book fw')
+          = navbar_icon('wiki')
           %span
             Wiki
 
diff --git a/app/views/layouts/project.html.haml b/app/views/layouts/project.html.haml
index 20d6cdf724..2049b20495 100644
--- a/app/views/layouts/project.html.haml
+++ b/app/views/layouts/project.html.haml
@@ -5,8 +5,8 @@
 
 - content_for :scripts_body_top do
   - project = @target_project || @project
-  - if @project_wiki
-    - markdown_preview_path = namespace_project_wikis_markdown_preview_path(project.namespace, project)
+  - if @project_wiki && @page
+    - markdown_preview_path = namespace_project_wiki_markdown_preview_path(project.namespace, project, params[:id])
   - else
     - markdown_preview_path = markdown_preview_namespace_project_path(project.namespace, project)
   - if current_user
diff --git a/app/views/projects/_home_panel.html.haml b/app/views/projects/_home_panel.html.haml
index f0e04a0235..f5bc1b4e40 100644
--- a/app/views/projects/_home_panel.html.haml
+++ b/app/views/projects/_home_panel.html.haml
@@ -1,6 +1,6 @@
 - empty_repo = @project.empty_repo?
 .project-home-panel.cover-block.clearfix{:class => ("empty-project" if empty_repo)}
-  .container-fluid.container-limited
+  %div{ class: (container_class) }
     .row
       .project-image-container
         = project_icon(@project, alt: '', class: 'project-avatar avatar s70')
diff --git a/app/views/projects/branches/_branch.html.haml b/app/views/projects/branches/_branch.html.haml
index 57e507e68c..87c732626a 100644
--- a/app/views/projects/branches/_branch.html.haml
+++ b/app/views/projects/branches/_branch.html.haml
@@ -21,12 +21,10 @@
     .controls.hidden-xs
       - if create_mr_button?(@repository.root_ref, branch.name)
         = link_to create_mr_path(@repository.root_ref, branch.name), class: 'btn btn-grouped btn-xs' do
-          = icon('plus')
           Merge Request
 
       - if branch.name != @repository.root_ref
         = link_to namespace_project_compare_index_path(@project.namespace, @project, from: @repository.root_ref, to: branch.name), class: 'btn btn-grouped btn-xs', method: :post, title: "Compare" do
-          = icon("exchange")
           Compare
 
       - if can_remove_branch?(@project, branch.name)
diff --git a/app/views/projects/issues/_new_branch.html.haml b/app/views/projects/issues/_new_branch.html.haml
index 469429ccf3..e93b7e0d66 100644
--- a/app/views/projects/issues/_new_branch.html.haml
+++ b/app/views/projects/issues/_new_branch.html.haml
@@ -1,13 +1,13 @@
 - if can?(current_user, :push_code, @project)
   .pull-right
     #new-branch{'data-path' => can_create_branch_namespace_project_issue_path(@project.namespace, @project, @issue)}
-      = link_to namespace_project_branches_path(@project.namespace, @project, branch_name: @issue.to_branch_name, issue_iid: @issue.iid), method: :post, class: 'btn has-tooltip', title: @issue.to_branch_name, disabled: 'disabled' do
+      = link_to namespace_project_branches_path(@project.namespace, @project, branch_name: @issue.to_branch_name, issue_iid: @issue.iid),
+        method: :post, class: 'btn has-tooltip', title: @issue.to_branch_name, disabled: 'disabled' do
         .checking
-          %i.fa.fa-spinner.fa-spin
+          = icon('spinner spin')
           Checking branches
-        .available(style="display: none")
-          %i.fa.fa-code-fork
+        .available.hide
           New branch
-        .unavailable(style="display: none")
-          %i.fa.fa-exclamation-triangle
+        .unavailable.hide
+          = icon('exclamation-triangle')
           New branch unavailable
diff --git a/app/views/projects/issues/index.html.haml b/app/views/projects/issues/index.html.haml
index 19a6f4a91f..2a4027a6ec 100644
--- a/app/views/projects/issues/index.html.haml
+++ b/app/views/projects/issues/index.html.haml
@@ -15,7 +15,6 @@
       = render 'shared/issuable/search_form', path: namespace_project_issues_path(@project.namespace, @project)
     - if can? current_user, :create_issue, @project
       = link_to new_namespace_project_issue_path(@project.namespace, @project, issue: { assignee_id: @issuable_finder.assignee.try(:id), milestone_id: @issuable_finder.milestones.try(:first).try(:id) }), class: "btn btn-new", title: "New Issue", id: "new_issue_link" do
-        = icon('plus')
         New Issue
 
 = render 'shared/issuable/filter', type: :issues
diff --git a/app/views/projects/issues/show.html.haml b/app/views/projects/issues/show.html.haml
index b2f14a5407..9b6a97c095 100644
--- a/app/views/projects/issues/show.html.haml
+++ b/app/views/projects/issues/show.html.haml
@@ -38,14 +38,12 @@
               %li
                 = link_to 'Edit', edit_namespace_project_issue_path(@project.namespace, @project, @issue)
         - if can?(current_user, :create_issue, @project)
-          = link_to new_namespace_project_issue_path(@project.namespace, @project), class: 'hidden-xs hidden-sm btn btn-nr btn-grouped new-issue-link btn-success', title: 'New issue', id: 'new_issue_link' do
-            = icon('plus')
+          = link_to new_namespace_project_issue_path(@project.namespace, @project), class: 'hidden-xs hidden-sm btn btn-grouped new-issue-link btn-success', title: 'New issue', id: 'new_issue_link' do
             New issue
         - if can?(current_user, :update_issue, @issue)
-          = link_to 'Reopen issue', issue_path(@issue, issue: { state_event: :reopen }, status_only: true, format: 'json'), data: {no_turbolink: true}, class: "hidden-xs hidden-sm btn btn-nr btn-grouped btn-reopen #{issue_button_visibility(@issue, false)}", title: 'Reopen issue'
-          = link_to 'Close issue', issue_path(@issue, issue: { state_event: :close }, status_only: true, format: 'json'), data: {no_turbolink: true}, class: "hidden-xs hidden-sm btn btn-nr btn-grouped btn-close #{issue_button_visibility(@issue, true)}", title: 'Close issue'
-          = link_to edit_namespace_project_issue_path(@project.namespace, @project, @issue), class: 'hidden-xs hidden-sm btn btn-nr btn-grouped issuable-edit' do
-            = icon('pencil-square-o')
+          = link_to 'Reopen issue', issue_path(@issue, issue: { state_event: :reopen }, status_only: true, format: 'json'), data: {no_turbolink: true}, class: "hidden-xs hidden-sm btn btn-grouped btn-reopen #{issue_button_visibility(@issue, false)}", title: 'Reopen issue'
+          = link_to 'Close issue', issue_path(@issue, issue: { state_event: :close }, status_only: true, format: 'json'), data: {no_turbolink: true}, class: "hidden-xs hidden-sm btn btn-grouped btn-close #{issue_button_visibility(@issue, true)}", title: 'Close issue'
+          = link_to edit_namespace_project_issue_path(@project.namespace, @project, @issue), class: 'hidden-xs hidden-sm btn btn-grouped issuable-edit' do
             Edit
 
 
diff --git a/app/views/projects/labels/index.html.haml b/app/views/projects/labels/index.html.haml
index c72eddba37..93583c9260 100644
--- a/app/views/projects/labels/index.html.haml
+++ b/app/views/projects/labels/index.html.haml
@@ -7,7 +7,6 @@
   .nav-controls
     - if can?(current_user, :admin_label, @project)
       = link_to new_namespace_project_label_path(@project.namespace, @project), class: "btn btn-new" do
-        = icon('plus')
         New label
 
 .labels
diff --git a/app/views/projects/merge_requests/_show.html.haml b/app/views/projects/merge_requests/_show.html.haml
index c30459ae56..c4df8bd504 100644
--- a/app/views/projects/merge_requests/_show.html.haml
+++ b/app/views/projects/merge_requests/_show.html.haml
@@ -14,13 +14,11 @@
       - if @merge_request.open?
         .pull-right
           - if @merge_request.source_branch_exists?
-            = link_to "#modal_merge_info", class: "btn btn-sm", "data-toggle" => "modal" do
-              = icon('cloud-download fw')
+            = link_to "#modal_merge_info", class: "btn inline btn-grouped btn-sm", "data-toggle" => "modal" do
               Check out branch
 
           %span.dropdown
             %a.btn.btn-sm.dropdown-toggle{ data: {toggle: :dropdown} }
-              = icon('download')
               Download as
               %span.caret
             %ul.dropdown-menu
diff --git a/app/views/projects/merge_requests/index.html.haml b/app/views/projects/merge_requests/index.html.haml
index b517e874b0..c8653cb0c3 100644
--- a/app/views/projects/merge_requests/index.html.haml
+++ b/app/views/projects/merge_requests/index.html.haml
@@ -10,7 +10,6 @@
     - merge_project = can?(current_user, :create_merge_request, @project) ? @project : (current_user && current_user.fork_of(@project))
     - if merge_project
       = link_to new_namespace_project_merge_request_path(merge_project.namespace, merge_project), class: "btn btn-new", title: "New Merge Request" do
-        = icon('plus')
         New Merge Request
 
 = render 'shared/issuable/filter', type: :merge_requests
diff --git a/app/views/projects/merge_requests/show/_mr_title.html.haml b/app/views/projects/merge_requests/show/_mr_title.html.haml
index 36c275e8be..5bf5210aea 100644
--- a/app/views/projects/merge_requests/show/_mr_title.html.haml
+++ b/app/views/projects/merge_requests/show/_mr_title.html.haml
@@ -25,8 +25,7 @@
               = link_to 'Reopen', merge_request_path(@merge_request, merge_request: {state_event: :reopen }), method: :put, class: 'reopen-mr-link', title: 'Reopen merge request'
             %li
               = link_to 'Edit', edit_namespace_project_merge_request_path(@project.namespace, @project, @merge_request), class: 'issuable-edit'
-        = link_to 'Close', merge_request_path(@merge_request, merge_request: { state_event: :close }), method: :put, class: "hidden-xs hidden-sm btn btn-nr btn-grouped btn-close #{issue_button_visibility(@merge_request, true)}", title: 'Close merge request'
-        = link_to 'Reopen', merge_request_path(@merge_request, merge_request: {state_event: :reopen }), method: :put, class: "hidden-xs hidden-sm btn btn-nr btn-grouped btn-reopen reopen-mr-link #{issue_button_visibility(@merge_request, false)}", title: 'Reopen merge request'
-        = link_to edit_namespace_project_merge_request_path(@project.namespace, @project, @merge_request), class: "hidden-xs hidden-sm btn btn-nr btn-grouped issuable-edit" do
-          = icon('pencil-square-o')
+        = link_to 'Close', merge_request_path(@merge_request, merge_request: { state_event: :close }), method: :put, class: "hidden-xs hidden-sm btn btn-grouped btn-close #{issue_button_visibility(@merge_request, true)}", title: 'Close merge request'
+        = link_to 'Reopen', merge_request_path(@merge_request, merge_request: {state_event: :reopen }), method: :put, class: "hidden-xs hidden-sm btn btn-grouped btn-reopen reopen-mr-link #{issue_button_visibility(@merge_request, false)}", title: 'Reopen merge request'
+        = link_to edit_namespace_project_merge_request_path(@project.namespace, @project, @merge_request), class: "hidden-xs hidden-sm btn btn-grouped issuable-edit" do
           Edit
diff --git a/app/views/projects/notes/_note.html.haml b/app/views/projects/notes/_note.html.haml
index 5ddd0ecc4c..bcdbff0801 100644
--- a/app/views/projects/notes/_note.html.haml
+++ b/app/views/projects/notes/_note.html.haml
@@ -20,10 +20,11 @@
           - access = note.project.team.human_max_access(note.author.id)
           - if access
             %span.note-role.hidden-xs= access
-          - if note_editable
+          - if current_user
             = link_to '#', title: 'Award Emoji', class: 'note-action-button note-emoji-button js-add-award js-note-emoji', data: { position: 'right' } do
               = icon('spinner spin')
               = icon('smile-o')
+          - if note_editable
             = link_to '#', title: 'Edit comment', class: 'note-action-button js-note-edit' do
               = icon('pencil')
             = link_to namespace_project_note_path(note.project.namespace, note.project, note), title: 'Remove comment', method: :delete, data: { confirm: 'Are you sure you want to remove this comment?' }, remote: true, class: 'note-action-button hidden-xs js-note-delete danger' do
diff --git a/app/views/projects/project_members/_group_members.html.haml b/app/views/projects/project_members/_group_members.html.haml
index c53033e367..6671ee2c6d 100644
--- a/app/views/projects/project_members/_group_members.html.haml
+++ b/app/views/projects/project_members/_group_members.html.haml
@@ -7,7 +7,6 @@
     - if can?(current_user, :admin_group_member, @group)
       .controls
         = link_to group_group_members_path(@group), class: 'btn' do
-          = icon('pencil-square-o')
           Manage group members
   %ul.content-list
     - members.limit(20).each do |member|
diff --git a/app/views/projects/project_members/_project_member.html.haml b/app/views/projects/project_members/_project_member.html.haml
index 05bf3a7ef6..1e53b8e37d 100644
--- a/app/views/projects/project_members/_project_member.html.haml
+++ b/app/views/projects/project_members/_project_member.html.haml
@@ -34,7 +34,7 @@
       - if can?(current_user, :update_project_member, member)
         = button_tag class: "btn-xs btn js-toggle-button",
                      title: 'Edit access level', type: 'button' do
-          %i.fa.fa-pencil-square-o
+          = icon('pencil')
 
       - if can?(current_user, :destroy_project_member, member)
         &nbsp;
@@ -44,7 +44,7 @@
             Leave
         - else
           = link_to namespace_project_project_member_path(@project.namespace, @project, member), data: { confirm: remove_from_project_team_message(@project, member) }, method: :delete, remote: true, class: "btn-xs btn btn-remove", title: 'Remove user from team' do
-            %i.fa.fa-minus.fa-inverse
+            = icon('trash')
 
     .edit-member.hide.js-toggle-content
       %br
diff --git a/app/views/projects/show.html.haml b/app/views/projects/show.html.haml
index a19c7c406a..4afa902b4e 100644
--- a/app/views/projects/show.html.haml
+++ b/app/views/projects/show.html.haml
@@ -13,7 +13,7 @@
 = render "home_panel"
 
 .project-stats.row-content-block.second-block
-  .container-fluid.container-limited
+  %div{ class: (container_class) }
     %ul.nav
       %li
         = link_to project_files_path(@project) do
diff --git a/app/views/shared/_new_project_item_select.html.haml b/app/views/shared/_new_project_item_select.html.haml
index 1c58345278..51622931e2 100644
--- a/app/views/shared/_new_project_item_select.html.haml
+++ b/app/views/shared/_new_project_item_select.html.haml
@@ -1,8 +1,7 @@
 - if @projects.any?
-  .prepend-left-10.project-item-select-holder
+  .project-item-select-holder
     = project_select_tag :project_path, class: "project-item-select", data: { include_groups: local_assigns[:include_groups], order_by: 'last_activity_at' }
     %a.btn.btn-new.new-project-item-select-button
-      = icon('plus')
       = local_assigns[:label]
       %b.caret
 
diff --git a/app/views/shared/icons/_activity.svg b/app/views/shared/icons/_activity.svg
new file mode 100644
index 0000000000..c87794b906
--- /dev/null
+++ b/app/views/shared/icons/_activity.svg
@@ -0,0 +1,15 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<svg width="16px" height="16px" viewBox="0 0 16 16" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
+    <!-- Generator: Sketch 3.8.3 (29802) - http://www.bohemiancoding.com/sketch -->
+    <title>path-1</title>
+    <desc>Created with Sketch.</desc>
+    <defs>
+        <path d="M5,0 C4.448,0 4,0.448 4,1 L4,3 L1,3 C0.448,3 0,3.448 0,4 L0,9 C0,9.552 0.448,10 1,10 L5,10 L5,8 L11,8 L11,10 L15,10 C15.552,10 16,9.552 16,9 L16,4 C16,3.448 15.552,3 15,3 L12,3 L12,1 C12,0.448 11.552,0 11,0 L5,0 L5,0 L5,0 Z M6,2.5 C6,2.224 6.224,2 6.5,2 L9.5,2 C9.776,2 10,2.224 10,2.5 C10,2.776 9.776,3 9.5,3 L6.5,3 C6.224,3 6,2.776 6,2.5 L6,2.5 L6,2.5 Z M6,11 L10.001,11 L10.001,9 L6,9 L6,11 L6,11 L6,11 Z M11,11 L11,12 L5,12 L5,11 L1,11 C0.448,11 0,11.448 0,12 L0,15 C0,15.552 0.448,16 1,16 L15,16 C15.552,16 16,15.552 16,15 L16,12 C16,11.448 15.552,11 15,11 L11,11 L11,11 L11,11 Z" id="path-1"></path>
+    </defs>
+    <g id="Page-1" stroke="none" stroke-width="1" fill="none" fill-rule="evenodd">
+        <mask id="mask-2" fill="white">
+            <use xlink:href="#path-1"></use>
+        </mask>
+        <use id="path-1" fill="#D8D8D8" xlink:href="#path-1"></use>
+    </g>
+</svg>
\ No newline at end of file
diff --git a/app/views/shared/icons/_commits.svg b/app/views/shared/icons/_commits.svg
new file mode 100644
index 0000000000..ba9bb89935
--- /dev/null
+++ b/app/views/shared/icons/_commits.svg
@@ -0,0 +1,10 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<svg width="16px" height="16px" viewBox="0 0 16 16" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
+    <!-- Generator: Sketch 3.8.3 (29802) - http://www.bohemiancoding.com/sketch -->
+    <title>Pasted Image 240</title>
+    <desc>Created with Sketch.</desc>
+    <defs></defs>
+    <g id="Page-1" stroke="none" stroke-width="1" fill="none" fill-rule="evenodd">
+        <path d="M3,8 C3,5.951 4.236,4.194 6,3.422 L6,0 L1,0 C0.448,0 0,0.448 0,1 L0,15 C0,15.552 0.448,16 1,16 L6,16 L6,12.578 C4.236,11.806 3,10.049 3,8 M7,12.899 L7,16 L9,16 L9,12.899 C8.677,12.965 8.343,13 8,13 C7.657,13 7.323,12.965 7,12.899 M15,0 L10,0 L10,3.422 C11.764,4.194 13,5.951 13,8 C13,10.049 11.764,11.806 10,12.578 L10,16 L15,16 C15.552,16 16,15.552 16,15 L16,1 C16,0.448 15.552,0 15,0 M10,8 C10,9.105 9.105,10 8,10 C6.895,10 6,9.105 6,8 C6,6.895 6.895,6 8,6 C9.105,6 10,6.895 10,8 M4,8 C4,10.209 5.791,12 8,12 C10.209,12 12,10.209 12,8 C12,5.791 10.209,4 8,4 C5.791,4 4,5.791 4,8 M9,3.101 L9,0 L7,0 L7,3.101 C7.323,3.035 7.657,3 8,3 C8.343,3 8.677,3.035 9,3.101" id="Pasted-Image-240" fill="#7E7D7D"></path>
+    </g>
+</svg>
\ No newline at end of file
diff --git a/app/views/shared/icons/_contributionanalytics.svg b/app/views/shared/icons/_contributionanalytics.svg
new file mode 100644
index 0000000000..adf09a1496
--- /dev/null
+++ b/app/views/shared/icons/_contributionanalytics.svg
@@ -0,0 +1,17 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<svg width="16px" height="16px" viewBox="0 0 16 16" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
+    <!-- Generator: Sketch 3.7.2 (28276) - http://www.bohemiancoding.com/sketch -->
+    <title>Group</title>
+    <desc>Created with Sketch.</desc>
+    <defs></defs>
+    <g id="Page-1" stroke="none" stroke-width="1" fill="none" fill-rule="evenodd">
+        <g id="Group">
+            <path d="M8,0 C3.581,0 0,3.581 0,8 C0,12.419 3.581,16 8,16 C12.419,16 16,12.419 16,8 C16,3.581 12.419,0 8,0 M8,2 C11.308,2 14,4.692 14,8 C14,11.308 11.308,14 8,14 C4.692,14 2,11.308 2,8 C2,4.692 4.692,2 8,2" id="Fill-1" fill="#7E7C7C"></path>
+            <polygon id="Stroke-6" fill="#7E7C7C" points="2.0197351 9.86809696 6.4567351 6.52409696 5.79233671 6.46815759 9.53233671 10.4271576 9.87070552 10.78534 10.2338016 10.4522494 15.0258016 6.05624938 14.3497984 5.31935062 9.55779844 9.71535062 10.2592633 9.74044241 6.51926329 5.78144241 6.21208651 5.45627854 5.8548649 5.72550304 1.4178649 9.06950304"></polygon>
+            <path d="M7.0313,6.3928 C7.0313,6.9448 6.5833,7.3928 6.0313,7.3928 C5.4793,7.3928 5.0313,6.9448 5.0313,6.3928 C5.0313,5.8408 5.4793,5.3928 6.0313,5.3928 C6.5833,5.3928 7.0313,5.8408 7.0313,6.3928" id="Fill-8" fill="#FEFEFE"></path>
+            <path d="M6.5313,6.3928 C6.5313,6.66865763 6.30715763,6.8928 6.0313,6.8928 C5.75544237,6.8928 5.5313,6.66865763 5.5313,6.3928 C5.5313,6.11694237 5.75544237,5.8928 6.0313,5.8928 C6.30715763,5.8928 6.5313,6.11694237 6.5313,6.3928 L6.5313,6.3928 Z M7.5313,6.3928 C7.5313,5.56465763 6.85944237,4.8928 6.0313,4.8928 C5.20315763,4.8928 4.5313,5.56465763 4.5313,6.3928 C4.5313,7.22094237 5.20315763,7.8928 6.0313,7.8928 C6.85944237,7.8928 7.5313,7.22094237 7.5313,6.3928 L7.5313,6.3928 Z" id="Stroke-10" fill="#7E7C7C"></path>
+            <path d="M10.8854,9.8715 C10.8854,10.4235 10.4374,10.8715 9.8854,10.8715 C9.3334,10.8715 8.8854,10.4235 8.8854,9.8715 C8.8854,9.3195 9.3334,8.8715 9.8854,8.8715 C10.4374,8.8715 10.8854,9.3195 10.8854,9.8715" id="Fill-12" fill="#FEFEFE"></path>
+            <path d="M10.3854,9.8715 C10.3854,10.1473576 10.1612576,10.3715 9.8854,10.3715 C9.60954237,10.3715 9.3854,10.1473576 9.3854,9.8715 C9.3854,9.59564237 9.60954237,9.3715 9.8854,9.3715 C10.1612576,9.3715 10.3854,9.59564237 10.3854,9.8715 L10.3854,9.8715 Z M11.3854,9.8715 C11.3854,9.04335763 10.7135424,8.3715 9.8854,8.3715 C9.05725763,8.3715 8.3854,9.04335763 8.3854,9.8715 C8.3854,10.6996424 9.05725763,11.3715 9.8854,11.3715 C10.7135424,11.3715 11.3854,10.6996424 11.3854,9.8715 L11.3854,9.8715 Z" id="Stroke-14" fill="#7E7C7C"></path>
+        </g>
+    </g>
+</svg>
\ No newline at end of file
diff --git a/app/views/shared/icons/_files.svg b/app/views/shared/icons/_files.svg
new file mode 100644
index 0000000000..fc378d81e4
--- /dev/null
+++ b/app/views/shared/icons/_files.svg
@@ -0,0 +1,17 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<svg width="16px" height="16px" viewBox="0 0 16 16" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
+    <!-- Generator: Sketch 3.8.3 (29802) - http://www.bohemiancoding.com/sketch -->
+    <title>Pasted Image 237</title>
+    <desc>Created with Sketch.</desc>
+    <defs></defs>
+    <g id="Page-1" stroke="none" stroke-width="1" fill="none" fill-rule="evenodd">
+        <g id="Pasted-Image-237">
+            <path d="M15.1111,16 C15.6021,16 16.0001,15.602 16.0001,15.111 L16.0001,4.444 C15.5341,3.983 12.0671,0.378 11.5551,0 L0.8891,0 C0.3981,0 0.0001,0.398 0.0001,0.889 L0.0001,15.111 C0.0001,15.602 0.3981,16 0.8891,16 L15.1111,16 M14.0001,14.111 L1.8891,14.111 L1.8891,2 L10.8131,2 C11.4451,2.42 13.5811,4.555 14.0001,5.187 L14.0001,14.111" id="Fill-1" fill="#7E7D7D"></path>
+            <path d="M0.889,0 C0.398,0 0,0.398 0,0.889 L0,15.111 C0,15.602 0.398,16 0.889,16 L15.111,16 C15.602,16 16,15.602 16,15.111 L16,4.445 C15.534,3.983 12.068,0.377 11.555,0 L0.889,0 L0.889,0 Z M1.889,2 L10.813,2 C11.446,2.42 13.581,4.554 14,5.187 L14,14.111 L1.889,14.111 L1.889,2 L1.889,2 Z" id="Clip-4"></path>
+            <polygon id="Fill-6" fill="#7E7D7D" points="9 7 11 7 11 2 9 2"></polygon>
+            <polygon id="Clip-9" points="9 7 11 7 11 2.001 9 2.001"></polygon>
+            <polygon id="Fill-11" fill="#7E7D7D" points="10 7 15.444 7 15.444 5 10 5"></polygon>
+            <polygon id="Clip-14" points="10 7 15.444 7 15.444 5 10 5"></polygon>
+        </g>
+    </g>
+</svg>
\ No newline at end of file
diff --git a/app/views/shared/icons/_group.svg b/app/views/shared/icons/_group.svg
new file mode 100644
index 0000000000..75cae0d16c
--- /dev/null
+++ b/app/views/shared/icons/_group.svg
@@ -0,0 +1,18 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<svg width="16px" height="16px" viewBox="0 0 16 16" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
+    <!-- Generator: Sketch 3.7.2 (28276) - http://www.bohemiancoding.com/sketch -->
+    <title>Group</title>
+    <desc>Created with Sketch.</desc>
+    <defs></defs>
+    <g id="Page-1" stroke="none" stroke-width="1" fill="none" fill-rule="evenodd">
+        <g id="Group" fill="#303030">
+            <path d="M15.6667,10.0105 L10.3337,10.0105 C10.1497,10.0105 9.9997,10.1775 9.9997,10.3845 L9.9997,15.6145 C9.9997,15.8215 10.1497,15.9885 10.3337,15.9885 L15.6667,15.9885 C15.8507,15.9885 15.9997,15.8215 15.9997,15.6145 L15.9997,10.3845 C15.9997,10.1775 15.8507,10.0105 15.6667,10.0105 L15.6667,10.0105 L15.6667,10.0105 Z M11.9997,14.0105 L13.9997,14.0105 L13.9997,12.0105 L11.9997,12.0105 L11.9997,14.0105 L11.9997,14.0105 Z" id="Fill-11"></path>
+            <path d="M5.6667,10.0105 L0.3337,10.0105 C0.1497,10.0105 -0.0003,10.1775 -0.0003,10.3845 L-0.0003,15.6145 C-0.0003,15.8215 0.1497,15.9885 0.3337,15.9885 L5.6667,15.9885 C5.8507,15.9885 5.9997,15.8215 5.9997,15.6145 L5.9997,10.3845 C5.9997,10.1775 5.8507,10.0105 5.6667,10.0105 L5.6667,10.0105 L5.6667,10.0105 Z M1.9997,14.0105 L3.9997,14.0105 L3.9997,12.0105 L1.9997,12.0105 L1.9997,14.0105 L1.9997,14.0105 Z" id="Fill-8"></path>
+            <polygon id="Stroke-1" points="12.5 7.5834 3.5 7.5834 3.5 9.5834 12.5 9.5834"></polygon>
+            <polygon id="Stroke-3" points="9 9.0834 9 5.0834 7 5.0834 7 9.0834"></polygon>
+            <polygon id="Stroke-4" points="4 11.0834 4 7.5834 2 7.5834 2 11.0834"></polygon>
+            <polygon id="Stroke-6" points="14 11.0834 14 7.5834 12 7.5834 12 11.0834"></polygon>
+            <path d="M11.6667,6.21724894e-15 L4.3337,6.21724894e-15 C4.1497,6.21724894e-15 3.9997,0.167 3.9997,0.374 L3.9997,6.604 C3.9997,6.811 4.1497,6.978 4.3337,6.978 L11.6667,6.978 C11.8507,6.978 11.9997,6.811 11.9997,6.604 L11.9997,0.374 C11.9997,0.167 11.8507,6.21724894e-15 11.6667,6.21724894e-15 L11.6667,6.21724894e-15 L11.6667,6.21724894e-15 Z M5.9997,5 L9.9997,5 L9.9997,2 L5.9997,2 L5.9997,5 L5.9997,5 Z" id="Fill-14"></path>
+        </g>
+    </g>
+</svg>
\ No newline at end of file
diff --git a/app/views/shared/icons/_issues.svg b/app/views/shared/icons/_issues.svg
new file mode 100644
index 0000000000..2682c27ade
--- /dev/null
+++ b/app/views/shared/icons/_issues.svg
@@ -0,0 +1,13 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<svg width="16px" height="16px" viewBox="0 0 16 16" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
+    <!-- Generator: Sketch 3.7.2 (28276) - http://www.bohemiancoding.com/sketch -->
+    <title>Group</title>
+    <desc>Created with Sketch.</desc>
+    <defs></defs>
+    <g id="Page-1" stroke="none" stroke-width="1" fill="none" fill-rule="evenodd">
+        <g id="Group" fill="#7E7C7C">
+            <path d="M8,0 C3.581,0 0,3.581 0,8 C0,12.419 3.581,16 8,16 C12.419,16 16,12.419 16,8 C16,3.581 12.419,0 8,0 M8,2 C11.308,2 14,4.692 14,8 C14,11.308 11.308,14 8,14 C4.692,14 2,11.308 2,8 C2,4.692 4.692,2 8,2" id="Fill-1"></path>
+            <path d="M7.1597,4 L8.8887,4 L8.8887,8 L7.1107,8 L7.1597,4 Z M7.1597,9.6667 L8.8887,9.6667 L8.8887,11.4447 L7.1107,11.4447 L7.1597,9.6667 Z" id="Combined-Shape"></path>
+        </g>
+    </g>
+</svg>
\ No newline at end of file
diff --git a/app/views/shared/icons/_members.svg b/app/views/shared/icons/_members.svg
new file mode 100644
index 0000000000..f8043b31fe
--- /dev/null
+++ b/app/views/shared/icons/_members.svg
@@ -0,0 +1,13 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<svg width="22px" height="16px" viewBox="0 0 22 16" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
+    <!-- Generator: Sketch 3.7.2 (28276) - http://www.bohemiancoding.com/sketch -->
+    <title>Group</title>
+    <desc>Created with Sketch.</desc>
+    <defs></defs>
+    <g id="Page-1" stroke="none" stroke-width="1" fill="none" fill-rule="evenodd">
+        <g id="Group" fill="#7E7C7C">
+            <path d="M6.4357,11.8588 C7.1487,11.2798 7.8797,10.7808 8.5357,10.3708 C8.5837,10.3008 8.6187,10.2338 8.6187,10.1768 L8.6187,8.8088 C8.9197,8.5218 9.0927,8.1248 9.0927,7.7028 L9.0927,5.3748 C9.0927,3.9478 7.9187,2.7858 6.4757,2.7858 L5.9687,2.7858 C4.5247,2.7858 3.3507,3.9478 3.3507,5.3748 L3.3507,7.7028 C3.3507,8.1248 3.5247,8.5218 3.8247,8.8088 L3.8247,10.5838 C3.2537,10.8738 1.8797,11.6198 0.5967,12.6618 C0.2177,12.9698 -0.0003,13.4258 -0.0003,13.9138 L-0.0003,15.5088 C-0.0003,15.5438 0.0857,15.7668 0.3467,15.7778 C1.3257,15.8198 3.8417,15.8328 5.9617,15.9038 C5.8337,15.8148 5.7447,15.6748 5.7447,15.5088 L5.7447,13.5498 C5.7447,12.9848 5.9967,12.2158 6.4357,11.8588" id="Fill-1"></path>
+            <path d="M21.3092,12.1 C19.6932,10.787 17.9592,9.86 17.3042,9.53 L17.3042,7.235 C17.6722,6.9 17.8862,6.428 17.8862,5.925 L17.8862,3.066 C17.8862,1.376 16.4952,0 14.7852,0 L14.1632,0 C12.4532,0 11.0622,1.376 11.0622,3.066 L11.0622,5.925 C11.0622,6.428 11.2752,6.9 11.6442,7.235 L11.6442,9.53 C10.9892,9.86 9.2542,10.787 7.6392,12.1 C7.2002,12.457 6.9482,12.985 6.9482,13.55 L6.9482,15.509 C6.9482,15.78 7.1702,16 7.4442,16 L14.1172,16 L14.1172,11.704 C12.6812,11.595 11.5652,10.853 11.5652,9.945 C11.5652,9.804 11.5982,9.669 11.6482,9.538 C11.9502,10.326 13.0982,10.913 14.4762,10.913 C15.8532,10.913 17.0012,10.326 17.3032,9.538 C17.3532,9.669 17.3862,9.804 17.3862,9.945 C17.3862,10.793 16.4152,11.5 15.1172,11.679 L15.1172,16 L21.5032,16 C21.7772,16 22.0002,15.78 22.0002,15.509 L22.0002,13.55 C22.0002,12.985 21.7482,12.457 21.3092,12.1" id="Fill-4"></path>
+        </g>
+    </g>
+</svg>
\ No newline at end of file
diff --git a/app/views/shared/icons/_milestones.svg b/app/views/shared/icons/_milestones.svg
new file mode 100644
index 0000000000..3d62ecc063
--- /dev/null
+++ b/app/views/shared/icons/_milestones.svg
@@ -0,0 +1,15 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<svg width="16px" height="17px" viewBox="0 0 16 17" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
+    <!-- Generator: Sketch 3.7.2 (28276) - http://www.bohemiancoding.com/sketch -->
+    <title>Group</title>
+    <desc>Created with Sketch.</desc>
+    <defs></defs>
+    <g id="Page-1" stroke="none" stroke-width="1" fill="none" fill-rule="evenodd">
+        <g id="Group" fill="#7E7C7C">
+            <path d="M15.1111,1 L0.8891,1 C0.3981,1 0.0001,1.446 0.0001,1.996 L0.0001,15.945 C0.0001,16.495 0.3981,16.941 0.8891,16.941 L15.1111,16.941 C15.6021,16.941 16.0001,16.495 16.0001,15.945 L16.0001,1.996 C16.0001,1.446 15.6021,1 15.1111,1 L15.1111,1 L15.1111,1 Z M14.0001,6.0002 L14.0001,14.949 L2.0001,14.949 L2.0001,6.0002 L14.0001,6.0002 Z M14.0001,4.0002 L14.0001,2.993 L2.0001,2.993 L2.0001,4.0002 L14.0001,4.0002 Z" id="Combined-Shape"></path>
+            <polygon id="Fill-11" points="3 2.0002 5 2.0002 5 0.0002 3 0.0002"></polygon>
+            <polygon id="Fill-16" points="11 2.0002 13 2.0002 13 0.0002 11 0.0002"></polygon>
+            <path d="M5.37709616,11.5511984 L6.92309616,12.7821984 C7.35112915,13.123019 7.97359761,13.0565604 8.32002627,12.6330535 L10.7740263,9.63305349 C11.1237073,9.20557058 11.0606364,8.57555475 10.6331535,8.22587373 C10.2056706,7.87619272 9.57565475,7.93926361 9.22597373,8.36674651 L6.77197373,11.3667465 L8.16890384,11.2176016 L6.62290384,9.98660159 C6.19085236,9.6425813 5.56172188,9.71394467 5.21770159,10.1459962 C4.8736813,10.5780476 4.94504467,11.2071781 5.37709616,11.5511984 L5.37709616,11.5511984 Z" id="Stroke-21"></path>
+        </g>
+    </g>
+</svg>
\ No newline at end of file
diff --git a/app/views/shared/icons/_mr.svg b/app/views/shared/icons/_mr.svg
new file mode 100644
index 0000000000..dd3dbcc447
--- /dev/null
+++ b/app/views/shared/icons/_mr.svg
@@ -0,0 +1,13 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<svg width="16px" height="16px" viewBox="0 0 16 16" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
+    <!-- Generator: Sketch 3.7.2 (28276) - http://www.bohemiancoding.com/sketch -->
+    <title>Group</title>
+    <desc>Created with Sketch.</desc>
+    <defs></defs>
+    <g id="Page-1" stroke="none" stroke-width="1" fill="none" fill-rule="evenodd">
+        <g id="Group" fill="#7E7C7C">
+            <path d="M15.1111,0 L0.8891,0 C0.3981,0 0.0001,0.446 0.0001,0.996 L0.0001,14.945 C0.0001,15.495 0.3981,15.941 0.8891,15.941 L15.1111,15.941 C15.6021,15.941 16.0001,15.495 16.0001,14.945 L16.0001,0.996 C16.0001,0.446 15.6021,0 15.1111,0 L15.1111,0 L15.1111,0 Z M2.0001,13.949 L14.0001,13.949 L14.0001,1.993 L2.0001,1.993 L2.0001,13.949 Z M2,5.0002 L14,5.0002 L14,3.0002 L2,3.0002 L2,5.0002 Z" id="Combined-Shape"></path>
+            <path d="M8.547,12.0002 L12,12.0002 L12,10.0002 L8.547,10.0002 L8.547,12.0002 Z M5.2029,12 L3.9999,10.867 L5.2029,9.501 L3.9999,8.181 L5.2029,7 L7.4529,9.499 L5.2029,12 Z" id="Combined-Shape"></path>
+        </g>
+    </g>
+</svg>
\ No newline at end of file
diff --git a/app/views/shared/icons/_pipelines.svg b/app/views/shared/icons/_pipelines.svg
new file mode 100644
index 0000000000..794e8a2702
--- /dev/null
+++ b/app/views/shared/icons/_pipelines.svg
@@ -0,0 +1,10 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<svg width="16px" height="16px" viewBox="0 0 16 16" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
+    <!-- Generator: Sketch 3.8.3 (29802) - http://www.bohemiancoding.com/sketch -->
+    <title>Pasted Image 246</title>
+    <desc>Created with Sketch.</desc>
+    <defs></defs>
+    <g id="Page-1" stroke="none" stroke-width="1" fill="none" fill-rule="evenodd">
+        <path d="M12.5,14 C11.672,14 11,13.328 11,12.5 C11,11.672 11.672,11 12.5,11 C13.328,11 14,11.672 14,12.5 C14,13.328 13.328,14 12.5,14 M12.5,9 L3.5,9 C1.567,9 0,10.567 0,12.5 C0,14.433 1.567,16 3.5,16 L12.5,16 C14.433,16 16,14.433 16,12.5 C16,10.567 14.433,9 12.5,9 M3.5,2 C4.328,2 5,2.672 5,3.5 C5,4.328 4.328,5 3.5,5 C2.672,5 2,4.328 2,3.5 C2,2.672 2.672,2 3.5,2 M3.5,7 L12.5,7 C14.433,7 16,5.433 16,3.5 C16,1.567 14.433,0 12.5,0 L3.5,0 C1.567,0 0,1.567 0,3.5 C0,5.433 1.567,7 3.5,7" id="Pasted-Image-246" fill="#303030"></path>
+    </g>
+</svg>
\ No newline at end of file
diff --git a/app/views/shared/icons/_project.svg b/app/views/shared/icons/_project.svg
new file mode 100644
index 0000000000..1e8b43f8c6
--- /dev/null
+++ b/app/views/shared/icons/_project.svg
@@ -0,0 +1,10 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<svg width="16px" height="16px" viewBox="0 0 16 16" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
+    <!-- Generator: Sketch 3.8.3 (29802) - http://www.bohemiancoding.com/sketch -->
+    <title>Page 1</title>
+    <desc>Created with Sketch.</desc>
+    <defs></defs>
+    <g id="Page-1" stroke="none" stroke-width="1" fill="none" fill-rule="evenodd">
+        <path d="M6,6 L12,6 L12,5 L6,5 L6,6 Z M6,8 L12,8 L12,7 L6,7 L6,8 Z M6,10 L12,10 L12,9 L6,9 L6,10 Z M6,12 L12,12 L12,11 L6,11 L6,12 Z M4,6 L5,6 L5,5 L4,5 L4,6 Z M4,8 L5,8 L5,7 L4,7 L4,8 Z M4,10 L5,10 L5,9 L4,9 L4,10 Z M4,12 L5,12 L5,11 L4,11 L4,12 Z M13,3 L10,3 L10,4 L6,4 L6,3 L3,3 L3,13 L13,13 L13,3 Z M2,14 L14,14 L14,2 L2,2 L2,14 Z M1,0 C0.448,0 0,0.448 0,1 L0,15 C0,15.552 0.448,16 1,16 L15,16 C15.552,16 16,15.552 16,15 L16,1 C16,0.448 15.552,0 15,0 L1,0 Z" fill="#7F7E7E"></path>
+    </g>
+</svg>
\ No newline at end of file
diff --git a/app/views/shared/icons/_wiki.svg b/app/views/shared/icons/_wiki.svg
new file mode 100644
index 0000000000..182d91e23a
--- /dev/null
+++ b/app/views/shared/icons/_wiki.svg
@@ -0,0 +1,10 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<svg width="16px" height="16px" viewBox="0 0 16 16" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
+    <!-- Generator: Sketch 3.8.3 (29802) - http://www.bohemiancoding.com/sketch -->
+    <title>Pasted Image 241</title>
+    <desc>Created with Sketch.</desc>
+    <defs></defs>
+    <g id="Page-1" stroke="none" stroke-width="1" fill="none" fill-rule="evenodd">
+        <path d="M2.004,12.9999459 L3.939,12.9999459 L3.939,4.99994585 L2.004,4.99994585 L2.004,12.9999459 Z M7.017,9.99994585 L13.018,9.99994585 L13.018,8.99994585 L7.017,8.99994585 L7.017,9.99994585 Z M7.017,7.99994585 L13.018,7.99994585 L13.018,6.99994585 L7.017,6.99994585 L7.017,7.99994585 Z M7.017,5.99994585 L13.018,5.99994585 L13.018,4.99994585 L7.017,4.99994585 L7.017,5.99994585 Z M14.754,-5.41499267e-05 L4.938,-5.41499267e-05 C4.386,-5.41499267e-05 3.938,0.44794585 3.938,0.99994585 L3.938,2.99994585 L1,2.99994585 C0.448,2.99994585 0,3.44794585 0,3.99994585 L0,12.9999459 C0.037,13.4999459 -0.25,16.0509459 3.938,15.9999459 L12.408,15.9999459 C12.408,15.9999459 15.754,15.9169459 15.754,13.9999459 L15.754,0.99994585 C15.754,0.44794585 15.306,-5.41499267e-05 14.754,-5.41499267e-05 L14.754,-5.41499267e-05 Z" id="Pasted-Image-241" fill="#7E7D7D"></path>
+    </g>
+</svg>
\ No newline at end of file
diff --git a/app/views/shared/issuable/_sidebar.html.haml b/app/views/shared/issuable/_sidebar.html.haml
index 1ec2436c83..c7991d53a0 100644
--- a/app/views/shared/issuable/_sidebar.html.haml
+++ b/app/views/shared/issuable/_sidebar.html.haml
@@ -133,7 +133,7 @@
           .title.hide-collapsed
             Notifications
           - subscribtion_status = subscribed ? 'subscribed' : 'unsubscribed'
-          %button.btn.btn-block.btn-gray.js-subscribe-button.issuable-subscribe-button.hide-collapsed{ type: "button" }
+          %button.btn.btn-block.btn-default.js-subscribe-button.issuable-subscribe-button.hide-collapsed{ type: "button" }
             %span= subscribed ? 'Unsubscribe' : 'Subscribe'
           .subscription-status.hide-collapsed{data: {status: subscribtion_status}}
             .unsubscribed{class: ( 'hidden' if subscribed )}
diff --git a/config/routes.rb b/config/routes.rb
index 49d329028d..4191ec3598 100644
--- a/config/routes.rb
+++ b/config/routes.rb
@@ -441,6 +441,23 @@ Rails.application.routes.draw do
   resources :namespaces, path: '/', constraints: { id: /[a-zA-Z.0-9_\-]+/ }, only: [] do
     resources(:projects, constraints: { id: /[a-zA-Z.0-9_\-]+(?<!\.atom)/ }, except:
               [:new, :create, :index], path: "/") do
+
+      # Allow /info/refs, /info/refs?service=git-upload-pack, and
+      # /info/refs?service=git-receive-pack, but nothing else.
+      #
+      git_http_handshake = lambda do |request|
+        request.query_string.blank? ||
+          request.query_string.match(/\Aservice=git-(upload|receive)-pack\z/)
+      end
+
+      ref_redirect = redirect do |params, request|
+        path = "#{params[:namespace_id]}/#{params[:project_id]}.git/info/refs"
+        path << "?#{request.query_string}" unless request.query_string.blank?
+        path
+      end
+
+      get '/info/refs', constraints: git_http_handshake, to: ref_redirect
+
       member do
         put :transfer
         delete :remove_fork
@@ -599,7 +616,6 @@ Rails.application.routes.draw do
           # Order matters to give priority to these matches
           get '/wikis/git_access', to: 'wikis#git_access'
           get '/wikis/pages', to: 'wikis#pages', as: 'wiki_pages'
-          post '/wikis/markdown_preview', to:'wikis#markdown_preview'
           post '/wikis', to: 'wikis#create'
 
           get '/wikis/*id/history', to: 'wikis#history', as: 'wiki_history', constraints: WIKI_SLUG_ID
@@ -608,6 +624,7 @@ Rails.application.routes.draw do
           get '/wikis/*id', to: 'wikis#show', as: 'wiki', constraints: WIKI_SLUG_ID
           delete '/wikis/*id', to: 'wikis#destroy', constraints: WIKI_SLUG_ID
           put '/wikis/*id', to: 'wikis#update', constraints: WIKI_SLUG_ID
+          post '/wikis/*id/markdown_preview', to:'wikis#markdown_preview', constraints: WIKI_SLUG_ID, as: 'wiki_markdown_preview'
         end
 
         resource :repository, only: [:show, :create] do
diff --git a/db/migrate/20160603180330_remove_duplicated_notification_settings.rb b/db/migrate/20160603180330_remove_duplicated_notification_settings.rb
index c2fcac4c53..fe1c863b5b 100644
--- a/db/migrate/20160603180330_remove_duplicated_notification_settings.rb
+++ b/db/migrate/20160603180330_remove_duplicated_notification_settings.rb
@@ -1,7 +1,32 @@
 class RemoveDuplicatedNotificationSettings < ActiveRecord::Migration
   def up
-    execute <<-SQL
-      DELETE FROM notification_settings WHERE id NOT IN ( SELECT min_id from (SELECT MIN(id) as min_id FROM notification_settings GROUP BY user_id, source_type, source_id) as dups )
-    SQL
+    duplicates = exec_query(%Q{
+      SELECT user_id, source_type, source_id
+      FROM notification_settings
+      GROUP BY user_id, source_type, source_id
+      HAVING COUNT(*) > 1
+    })
+
+    duplicates.each do |row|
+      uid = row['user_id']
+      stype = connection.quote(row['source_type'])
+      sid = row['source_id']
+
+      execute(%Q{
+        DELETE FROM notification_settings
+        WHERE user_id = #{uid}
+        AND source_type = #{stype}
+        AND source_id = #{sid}
+        AND id != (
+          SELECT id FROM (
+            SELECT min(id) AS id
+            FROM notification_settings
+            WHERE user_id = #{uid}
+            AND source_type = #{stype}
+            AND source_id = #{sid}
+          ) min_ids
+        )
+      })
+    end
   end
 end
diff --git a/db/migrate/20160608155312_add_after_sign_up_text_to_application_settings.rb b/db/migrate/20160608155312_add_after_sign_up_text_to_application_settings.rb
new file mode 100644
index 0000000000..89826fb96c
--- /dev/null
+++ b/db/migrate/20160608155312_add_after_sign_up_text_to_application_settings.rb
@@ -0,0 +1,5 @@
+class AddAfterSignUpTextToApplicationSettings < ActiveRecord::Migration
+  def change
+    add_column :application_settings, :after_sign_up_text, :text
+  end
+end
diff --git a/db/schema.rb b/db/schema.rb
index 69e37470de..b7adf48fdb 100644
--- a/db/schema.rb
+++ b/db/schema.rb
@@ -11,7 +11,8 @@
 #
 # It's strongly recommended that you check this file into your version control system.
 
-ActiveRecord::Schema.define(version: 20160530150109) do
+ActiveRecord::Schema.define(version: 20160608155312) do
+
   # These are extensions that must be enabled in order to support this database
   enable_extension "plpgsql"
   enable_extension "pg_trgm"
@@ -83,6 +84,7 @@ ActiveRecord::Schema.define(version: 20160530150109) do
     t.string   "health_check_access_token"
     t.boolean  "send_user_confirmation_email",          default: false
     t.integer  "container_registry_token_expire_delay", default: 5
+    t.text     "after_sign_up_text"
   end
 
   create_table "audit_events", force: :cascade do |t|
@@ -676,6 +678,7 @@ ActiveRecord::Schema.define(version: 20160530150109) do
   end
 
   add_index "notification_settings", ["source_id", "source_type"], name: "index_notification_settings_on_source_id_and_source_type", using: :btree
+  add_index "notification_settings", ["user_id", "source_id", "source_type"], name: "index_notifications_on_user_id_and_source_id_and_source_type", unique: true, using: :btree
   add_index "notification_settings", ["user_id"], name: "index_notification_settings_on_user_id", using: :btree
 
   create_table "oauth_access_grants", force: :cascade do |t|
diff --git a/doc/development/ui_guide.md b/doc/development/ui_guide.md
index 23760a14b3..5893b7c219 100644
--- a/doc/development/ui_guide.md
+++ b/doc/development/ui_guide.md
@@ -49,8 +49,8 @@ information from database or file system
 ## Buttons
 
 * Button should contain icon or text. Exceptions should be approved by UX designer.
-* Use gray button on white background or white button on gray background.
 * Use red button for destructive actions (not revertable). For example removing issue.
 * Use green or blue button for primary action. Primary button should be only one. 
 Do not use both green and blue button in one form. 
+* For all other cases use default white button 
 
diff --git a/doc/update/8.8-to-8.9.md b/doc/update/8.8-to-8.9.md
index 67a986ead5..f14046bb4b 100644
--- a/doc/update/8.8-to-8.9.md
+++ b/doc/update/8.8-to-8.9.md
@@ -120,7 +120,7 @@ will need to let gitlab-workhorse listen on a TCP port. You can do this
 via [/etc/default/gitlab].
 
 [Apache templates]: https://gitlab.com/gitlab-org/gitlab-recipes/tree/master/web-server/apache
-[/etc/default/gitlab]: https://gitlab.com/gitlab-org/gitlab-ce/blob/8-8-stable/lib/support/init.d/gitlab.default.example#L37
+[/etc/default/gitlab]: https://gitlab.com/gitlab-org/gitlab-ce/blob/8-9-stable/lib/support/init.d/gitlab.default.example#L37
 
 #### Init script
 
@@ -145,7 +145,7 @@ To make sure you didn't miss anything run a more thorough check:
 
 If all items are green, then congratulations, the upgrade is complete!
 
-## Things went south? Revert to previous version (8.7)
+## Things went south? Revert to previous version (8.8)
 
 ### 1. Revert the code to the previous version
 
diff --git a/features/steps/project/wiki.rb b/features/steps/project/wiki.rb
index 9f6aed1c5b..3cbf832c72 100644
--- a/features/steps/project/wiki.rb
+++ b/features/steps/project/wiki.rb
@@ -97,7 +97,7 @@ class Spinach::Features::ProjectWiki < Spinach::FeatureSteps
     file = Gollum::File.new(wiki.wiki)
     Gollum::Wiki.any_instance.stub(:file).with("image.jpg", "master", true).and_return(file)
     Gollum::File.any_instance.stub(:mime_type).and_return("image/jpeg")
-    expect(page).to have_link('image', href: "image.jpg")
+    expect(page).to have_link('image', href: "#{wiki.wiki_base_path}/image.jpg")
     click_on "image"
   end
 
@@ -113,7 +113,7 @@ class Spinach::Features::ProjectWiki < Spinach::FeatureSteps
   end
 
   step 'I click on image link' do
-    expect(page).to have_link('image', href: "image.jpg")
+    expect(page).to have_link('image', href: "#{wiki.wiki_base_path}/image.jpg")
     click_on "image"
   end
 
diff --git a/lib/api/entities.rb b/lib/api/entities.rb
index 66c138eb90..50d69274b2 100644
--- a/lib/api/entities.rb
+++ b/lib/api/entities.rb
@@ -351,6 +351,7 @@ module API
       expose :signin_enabled
       expose :gravatar_enabled
       expose :sign_in_text
+      expose :after_sign_up_text
       expose :created_at
       expose :updated_at
       expose :home_page_url
diff --git a/lib/api/issues.rb b/lib/api/issues.rb
index f59a4d6c01..4c43257c48 100644
--- a/lib/api/issues.rb
+++ b/lib/api/issues.rb
@@ -51,7 +51,7 @@ module API
       #   GET /issues?labels=foo,bar
       #   GET /issues?labels=foo,bar&state=opened
       get do
-        issues = current_user.issues
+        issues = current_user.issues.inc_notes_with_associations
         issues = filter_issues_state(issues, params[:state]) unless params[:state].nil?
         issues = filter_issues_labels(issues, params[:labels]) unless params[:labels].nil?
         issues.reorder(issuable_order_by => issuable_sort)
@@ -82,7 +82,7 @@ module API
       #   GET /projects/:id/issues?milestone=1.0.0&state=closed
       #   GET /issues?iid=42
       get ":id/issues" do
-        issues = user_project.issues.visible_to_user(current_user)
+        issues = user_project.issues.inc_notes_with_associations.visible_to_user(current_user)
         issues = filter_issues_state(issues, params[:state]) unless params[:state].nil?
         issues = filter_issues_labels(issues, params[:labels]) unless params[:labels].nil?
         issues = filter_by_iid(issues, params[:iid]) unless params[:iid].nil?
diff --git a/lib/api/merge_requests.rb b/lib/api/merge_requests.rb
index 2e7836dc8f..43221d5622 100644
--- a/lib/api/merge_requests.rb
+++ b/lib/api/merge_requests.rb
@@ -41,7 +41,7 @@ module API
       #
       get ":id/merge_requests" do
         authorize! :read_merge_request, user_project
-        merge_requests = user_project.merge_requests
+        merge_requests = user_project.merge_requests.inc_notes_with_associations
 
         unless params[:iid].nil?
           merge_requests = filter_by_iid(merge_requests, params[:iid])
diff --git a/lib/banzai/filter/external_link_filter.rb b/lib/banzai/filter/external_link_filter.rb
index 38c4219518..f73ecfc941 100644
--- a/lib/banzai/filter/external_link_filter.rb
+++ b/lib/banzai/filter/external_link_filter.rb
@@ -15,6 +15,7 @@ module Banzai
           next if link.start_with?(internal_url)
 
           node.set_attribute('rel', 'nofollow noreferrer')
+          node.set_attribute('target', '_blank')
         end
 
         doc
diff --git a/lib/banzai/filter/wiki_link_filter.rb b/lib/banzai/filter/wiki_link_filter.rb
index 7dc771afd7..37a2779d45 100644
--- a/lib/banzai/filter/wiki_link_filter.rb
+++ b/lib/banzai/filter/wiki_link_filter.rb
@@ -2,7 +2,8 @@ require 'uri'
 
 module Banzai
   module Filter
-    # HTML filter that "fixes" relative links to files in a repository.
+    # HTML filter that "fixes" links to pages/files in a wiki.
+    # Rewrite rules are documented in the `WikiPipeline` spec.
     #
     # Context options:
     #   :project_wiki
@@ -25,36 +26,15 @@ module Banzai
       end
 
       def process_link_attr(html_attr)
-        return if html_attr.blank? || file_reference?(html_attr) || hierarchical_link?(html_attr)
+        return if html_attr.blank?
 
-        uri = URI(html_attr.value)
-        if uri.relative? && uri.path.present?
-          html_attr.value = rebuild_wiki_uri(uri).to_s
-        end
+        html_attr.value = apply_rewrite_rules(html_attr.value)
       rescue URI::Error
         # noop
       end
 
-      def rebuild_wiki_uri(uri)
-        uri.path = ::File.join(project_wiki_base_path, uri.path)
-        uri
-      end
-
-      def project_wiki
-        context[:project_wiki]
-      end
-
-      def file_reference?(html_attr)
-        !File.extname(html_attr.value).blank?
-      end
-
-      # Of the form `./link`, `../link`, or similar
-      def hierarchical_link?(html_attr)
-        html_attr.value[0] == '.'
-      end
-
-      def project_wiki_base_path
-        project_wiki && project_wiki.wiki_base_path
+      def apply_rewrite_rules(link_string)
+        Rewriter.new(link_string, wiki: context[:project_wiki], slug: context[:page_slug]).apply_rules
       end
     end
   end
diff --git a/lib/banzai/filter/wiki_link_filter/rewriter.rb b/lib/banzai/filter/wiki_link_filter/rewriter.rb
new file mode 100644
index 0000000000..2e2c8da311
--- /dev/null
+++ b/lib/banzai/filter/wiki_link_filter/rewriter.rb
@@ -0,0 +1,40 @@
+module Banzai
+  module Filter
+    class WikiLinkFilter < HTML::Pipeline::Filter
+      class Rewriter
+        def initialize(link_string, wiki:, slug:)
+          @uri = Addressable::URI.parse(link_string)
+          @wiki_base_path = wiki && wiki.wiki_base_path
+          @slug = slug
+        end
+
+        def apply_rules
+          apply_file_link_rules!
+          apply_hierarchical_link_rules!
+          apply_relative_link_rules!
+          @uri.to_s
+        end
+
+        private
+
+        # Of the form 'file.md'
+        def apply_file_link_rules!
+          @uri = Addressable::URI.join(@slug, @uri) if @uri.extname.present?
+        end
+
+        # Of the form `./link`, `../link`, or similar
+        def apply_hierarchical_link_rules!
+          @uri = Addressable::URI.join(@slug, @uri) if @uri.to_s[0] == '.'
+        end
+
+        # Any link _not_ of the form `http://example.com/`
+        def apply_relative_link_rules!
+          if @uri.relative? && @uri.path.present?
+            link = ::File.join(@wiki_base_path, @uri.path)
+            @uri = Addressable::URI.parse(link)
+          end
+        end
+      end
+    end
+  end
+end
diff --git a/lib/gitlab/current_settings.rb b/lib/gitlab/current_settings.rb
index 92c7e8b9d8..5e7532f57a 100644
--- a/lib/gitlab/current_settings.rb
+++ b/lib/gitlab/current_settings.rb
@@ -26,7 +26,10 @@ module Gitlab
         signup_enabled: Settings.gitlab['signup_enabled'],
         signin_enabled: Settings.gitlab['signin_enabled'],
         gravatar_enabled: Settings.gravatar['enabled'],
-        sign_in_text: Settings.extra['sign_in_text'],
+        sign_in_text: nil,
+        after_sign_up_text: nil,
+        help_page_text: nil,
+        shared_runners_text: nil,
         restricted_visibility_levels: Settings.gitlab['restricted_visibility_levels'],
         max_attachment_size: Settings.gitlab['max_attachment_size'],
         session_expire_delay: Settings.gitlab['session_expire_delay'],
diff --git a/lib/gitlab/o_auth/user.rb b/lib/gitlab/o_auth/user.rb
index 356e96fcba..78f3ecb4cb 100644
--- a/lib/gitlab/o_auth/user.rb
+++ b/lib/gitlab/o_auth/user.rb
@@ -69,13 +69,20 @@ module Gitlab
         return unless ldap_person
 
         # If a corresponding person exists with same uid in a LDAP server,
-        # set up a Gitlab user with dual LDAP and Omniauth identities.
-        if user = Gitlab::LDAP::User.find_by_uid_and_provider(ldap_person.dn, ldap_person.provider)
-          # Case when a LDAP user already exists in Gitlab. Add the Omniauth identity to existing account.
+        # check if the user already has a GitLab account.
+        user = Gitlab::LDAP::User.find_by_uid_and_provider(ldap_person.dn, ldap_person.provider)
+        if user
+          # Case when a LDAP user already exists in Gitlab. Add the OAuth identity to existing account.
+          log.info "LDAP account found for user #{user.username}. Building new #{auth_hash.provider} identity."
           user.identities.build(extern_uid: auth_hash.uid, provider: auth_hash.provider)
         else
-          # No account in Gitlab yet: create it and add the LDAP identity
-          user = build_new_user
+          log.info "No existing LDAP account was found in GitLab. Checking for #{auth_hash.provider} account."
+          user = find_by_uid_and_provider
+          if user.nil?
+            log.info "No user found using #{auth_hash.provider} provider. Creating a new one."
+            user = build_new_user
+          end
+          log.info "Correct account has been found. Adding LDAP identity to user: #{user.username}."
           user.identities.new(provider: ldap_person.provider, extern_uid: ldap_person.dn)
         end
 
diff --git a/lib/gitlab/saml/user.rb b/lib/gitlab/saml/user.rb
index dba4bbfc89..8943022612 100644
--- a/lib/gitlab/saml/user.rb
+++ b/lib/gitlab/saml/user.rb
@@ -12,12 +12,12 @@ module Gitlab
       end
 
       def gl_user
-        @user ||= find_by_uid_and_provider
-
         if auto_link_ldap_user?
           @user ||= find_or_create_ldap_user
         end
 
+        @user ||= find_by_uid_and_provider
+
         if auto_link_saml_user?
           @user ||= find_by_email
         end
diff --git a/spec/controllers/import/bitbucket_controller_spec.rb b/spec/controllers/import/bitbucket_controller_spec.rb
index 81c03c9059..07bf8d2d1c 100644
--- a/spec/controllers/import/bitbucket_controller_spec.rb
+++ b/spec/controllers/import/bitbucket_controller_spec.rb
@@ -1,5 +1,4 @@
 require 'spec_helper'
-require_relative 'import_spec_helper'
 
 describe Import::BitbucketController do
   include ImportSpecHelper
diff --git a/spec/controllers/import/fogbugz_controller_spec.rb b/spec/controllers/import/fogbugz_controller_spec.rb
index 27b11267d2..5f0f6dea82 100644
--- a/spec/controllers/import/fogbugz_controller_spec.rb
+++ b/spec/controllers/import/fogbugz_controller_spec.rb
@@ -1,5 +1,4 @@
 require 'spec_helper'
-require_relative 'import_spec_helper'
 
 describe Import::FogbugzController do
   include ImportSpecHelper
diff --git a/spec/controllers/import/github_controller_spec.rb b/spec/controllers/import/github_controller_spec.rb
index bcc713dce2..c55a3c2820 100644
--- a/spec/controllers/import/github_controller_spec.rb
+++ b/spec/controllers/import/github_controller_spec.rb
@@ -1,5 +1,4 @@
 require 'spec_helper'
-require_relative 'import_spec_helper'
 
 describe Import::GithubController do
   include ImportSpecHelper
diff --git a/spec/controllers/import/gitlab_controller_spec.rb b/spec/controllers/import/gitlab_controller_spec.rb
index 198d006af7..e8cf6aa776 100644
--- a/spec/controllers/import/gitlab_controller_spec.rb
+++ b/spec/controllers/import/gitlab_controller_spec.rb
@@ -1,5 +1,4 @@
 require 'spec_helper'
-require_relative 'import_spec_helper'
 
 describe Import::GitlabController do
   include ImportSpecHelper
diff --git a/spec/controllers/import/gitorious_controller_spec.rb b/spec/controllers/import/gitorious_controller_spec.rb
index 7cb1b85a46..4ae2b78e11 100644
--- a/spec/controllers/import/gitorious_controller_spec.rb
+++ b/spec/controllers/import/gitorious_controller_spec.rb
@@ -1,5 +1,4 @@
 require 'spec_helper'
-require_relative 'import_spec_helper'
 
 describe Import::GitoriousController do
   include ImportSpecHelper
diff --git a/spec/controllers/import/google_code_controller_spec.rb b/spec/controllers/import/google_code_controller_spec.rb
index 66088139a6..4241db6e77 100644
--- a/spec/controllers/import/google_code_controller_spec.rb
+++ b/spec/controllers/import/google_code_controller_spec.rb
@@ -1,5 +1,4 @@
 require 'spec_helper'
-require_relative 'import_spec_helper'
 
 describe Import::GoogleCodeController do
   include ImportSpecHelper
diff --git a/spec/factories/wiki_pages.rb b/spec/factories/wiki_pages.rb
index 938ccf2306..efa6cbe5bb 100644
--- a/spec/factories/wiki_pages.rb
+++ b/spec/factories/wiki_pages.rb
@@ -2,7 +2,7 @@ require 'ostruct'
 
 FactoryGirl.define do
   factory :wiki_page do
-    page = OpenStruct.new(url_path: 'some-name')
+    page { OpenStruct.new(url_path: 'some-name') }
     association :wiki, factory: :project_wiki, strategy: :build
     initialize_with { new(wiki, page, true) }
   end
diff --git a/spec/features/markdown_spec.rb b/spec/features/markdown_spec.rb
index 7663d19335..09ccc77c10 100644
--- a/spec/features/markdown_spec.rb
+++ b/spec/features/markdown_spec.rb
@@ -165,17 +165,27 @@ describe 'GitLab Markdown', feature: true do
     describe 'ExternalLinkFilter' do
       it 'adds nofollow to external link' do
         link = doc.at_css('a:contains("Google")')
+
         expect(link.attr('rel')).to include('nofollow')
       end
 
       it 'adds noreferrer to external link' do
         link = doc.at_css('a:contains("Google")')
+
         expect(link.attr('rel')).to include('noreferrer')
       end
 
+      it 'adds _blank to target attribute for external links' do
+        link = doc.at_css('a:contains("Google")')
+
+        expect(link.attr('target')).to match('_blank')
+      end
+
       it 'ignores internal link' do
         link = doc.at_css('a:contains("GitLab Root")')
+
         expect(link.attr('rel')).not_to match 'nofollow'
+        expect(link.attr('target')).not_to match '_blank'
       end
     end
   end
@@ -231,13 +241,14 @@ describe 'GitLab Markdown', feature: true do
   context 'wiki pipeline' do
     before do
       @project_wiki = @feat.project_wiki
+      @project_wiki_page = @feat.project_wiki_page
 
       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)
       allow(@project_wiki).to receive(:wiki_base_path) { '/namespace1/gitlabhq/wikis' }
 
-      @html = markdown(@feat.raw_markdown, { pipeline: :wiki, project_wiki: @project_wiki })
+      @html = markdown(@feat.raw_markdown, { pipeline: :wiki, project_wiki: @project_wiki, page_slug: @project_wiki_page.slug })
     end
 
     it_behaves_like 'all pipelines'
diff --git a/spec/fixtures/markdown.md.erb b/spec/fixtures/markdown.md.erb
index 34ce7c4f03..c75d28d980 100644
--- a/spec/fixtures/markdown.md.erb
+++ b/spec/fixtures/markdown.md.erb
@@ -136,7 +136,7 @@ But it shouldn't autolink text inside certain tags:
 
 ### ExternalLinkFilter
 
-External links get a `rel="nofollow"` attribute:
+External links get a `rel="nofollow noreferrer"` and `target="_blank"` attributes:
 
 - [Google](https://google.com/)
 - [GitLab Root](<%= Gitlab.config.gitlab.url %>)
diff --git a/spec/helpers/gitlab_markdown_helper_spec.rb b/spec/helpers/gitlab_markdown_helper_spec.rb
index 13de88e2f2..ade5c3b02d 100644
--- a/spec/helpers/gitlab_markdown_helper_spec.rb
+++ b/spec/helpers/gitlab_markdown_helper_spec.rb
@@ -121,13 +121,14 @@ describe GitlabMarkdownHelper do
     before do
       @wiki = double('WikiPage')
       allow(@wiki).to receive(:content).and_return('wiki content')
+      allow(@wiki).to receive(:slug).and_return('nested/page')
       helper.instance_variable_set(:@project_wiki, @wiki)
     end
 
     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', pipeline: :wiki, project_wiki: @wiki)
+      expect(helper).to receive(:markdown).with('wiki content', pipeline: :wiki, project_wiki: @wiki, page_slug: "nested/page")
 
       helper.render_wiki_content(@wiki)
     end
diff --git a/spec/lib/banzai/filter/wiki_link_filter_spec.rb b/spec/lib/banzai/filter/wiki_link_filter_spec.rb
deleted file mode 100644
index 185abbb210..0000000000
--- a/spec/lib/banzai/filter/wiki_link_filter_spec.rb
+++ /dev/null
@@ -1,85 +0,0 @@
-require 'spec_helper'
-
-describe Banzai::Filter::WikiLinkFilter, lib: true do
-  include FilterSpecHelper
-
-  let(:namespace) { build_stubbed(:namespace, name: "wiki_link_ns") }
-  let(:project)   { build_stubbed(:empty_project, :public, name: "wiki_link_project", namespace: namespace) }
-  let(:user) { double }
-  let(:project_wiki) { ProjectWiki.new(project, user) }
-
-  describe "links within the wiki (relative)" do
-    describe "hierarchical links to the current directory" do
-      it "doesn't rewrite non-file links" do
-        link = "<a href='./page'>Link to Page</a>"
-        filtered_link = filter(link, project_wiki: project_wiki).children[0]
-
-        expect(filtered_link.attribute('href').value).to eq('./page')
-      end
-
-      it "doesn't rewrite file links" do
-        link = "<a href='./page.md'>Link to Page</a>"
-        filtered_link = filter(link, project_wiki: project_wiki).children[0]
-
-        expect(filtered_link.attribute('href').value).to eq('./page.md')
-      end
-    end
-
-    describe "hierarchical links to the parent directory" do
-      it "doesn't rewrite non-file links" do
-        link = "<a href='../page'>Link to Page</a>"
-        filtered_link = filter(link, project_wiki: project_wiki).children[0]
-
-        expect(filtered_link.attribute('href').value).to eq('../page')
-      end
-
-      it "doesn't rewrite file links" do
-        link = "<a href='../page.md'>Link to Page</a>"
-        filtered_link = filter(link, project_wiki: project_wiki).children[0]
-
-        expect(filtered_link.attribute('href').value).to eq('../page.md')
-      end
-    end
-
-    describe "hierarchical links to a sub-directory" do
-      it "doesn't rewrite non-file links" do
-        link = "<a href='./subdirectory/page'>Link to Page</a>"
-        filtered_link = filter(link, project_wiki: project_wiki).children[0]
-
-        expect(filtered_link.attribute('href').value).to eq('./subdirectory/page')
-      end
-
-      it "doesn't rewrite file links" do
-        link = "<a href='./subdirectory/page.md'>Link to Page</a>"
-        filtered_link = filter(link, project_wiki: project_wiki).children[0]
-
-        expect(filtered_link.attribute('href').value).to eq('./subdirectory/page.md')
-      end
-    end
-
-    describe "non-hierarchical links" do
-      it 'rewrites non-file links to be at the scope of the wiki root' do
-        link = "<a href='page'>Link to Page</a>"
-        filtered_link = filter(link, project_wiki: project_wiki).children[0]
-
-        expect(filtered_link.attribute('href').value).to match('/wiki_link_ns/wiki_link_project/wikis/page')
-      end
-
-      it "doesn't rewrite file links" do
-        link = "<a href='page.md'>Link to Page</a>"
-        filtered_link = filter(link, project_wiki: project_wiki).children[0]
-
-        expect(filtered_link.attribute('href').value).to eq('page.md')
-      end
-    end
-  end
-
-  describe "links outside the wiki (absolute)" do
-    it "doesn't rewrite links" do
-      link = "<a href='http://example.com/page'>Link to Page</a>"
-      filtered_link = filter(link, project_wiki: project_wiki).children[0]
-
-      expect(filtered_link.attribute('href').value).to eq('http://example.com/page')
-    end
-  end
-end
diff --git a/spec/lib/banzai/pipeline/wiki_pipeline_spec.rb b/spec/lib/banzai/pipeline/wiki_pipeline_spec.rb
index 7aa1b4a3bf..ea4ab2c852 100644
--- a/spec/lib/banzai/pipeline/wiki_pipeline_spec.rb
+++ b/spec/lib/banzai/pipeline/wiki_pipeline_spec.rb
@@ -50,4 +50,112 @@ describe Banzai::Pipeline::WikiPipeline do
       end
     end
   end
+
+  describe "Links" do
+    let(:namespace) { build_stubbed(:namespace, name: "wiki_link_ns") }
+    let(:project)   { build_stubbed(:empty_project, :public, name: "wiki_link_project", namespace: namespace) }
+    let(:project_wiki) { ProjectWiki.new(project, double(:user)) }
+    let(:page) { build(:wiki_page, wiki: project_wiki, page: OpenStruct.new(url_path: 'nested/twice/start-page')) }
+
+    { "when GitLab is hosted at a root URL" => '/',
+      "when GitLab is hosted at a relative URL" => '/nested/relative/gitlab' }.each do |test_name, relative_url_root|
+
+      context test_name do
+        before do
+          allow(Gitlab.config.gitlab).to receive(:relative_url_root).and_return(relative_url_root)
+        end
+
+        describe "linking to pages within the wiki" do
+          context "when creating hierarchical links to the current directory" do
+            it "rewrites non-file links to be at the scope of the current directory" do
+              markdown = "[Page](./page)"
+              output = described_class.to_html(markdown, project: project, project_wiki: project_wiki, page_slug: page.slug)
+
+              expect(output).to include("href=\"#{relative_url_root}/wiki_link_ns/wiki_link_project/wikis/nested/twice/page\"")
+            end
+
+            it "rewrites file links to be at the scope of the current directory" do
+              markdown = "[Link to Page](./page.md)"
+              output = described_class.to_html(markdown, project: project, project_wiki: project_wiki, page_slug: page.slug)
+
+              expect(output).to include("href=\"#{relative_url_root}/wiki_link_ns/wiki_link_project/wikis/nested/twice/page.md\"")
+            end
+          end
+
+          context "when creating hierarchical links to the parent directory" do
+            it "rewrites non-file links to be at the scope of the parent directory" do
+              markdown = "[Link to Page](../page)"
+              output = described_class.to_html(markdown, project: project, project_wiki: project_wiki, page_slug: page.slug)
+
+              expect(output).to include("href=\"#{relative_url_root}/wiki_link_ns/wiki_link_project/wikis/nested/page\"")
+            end
+
+            it "rewrites file links to be at the scope of the parent directory" do
+              markdown = "[Link to Page](../page.md)"
+              output = described_class.to_html(markdown, project: project, project_wiki: project_wiki, page_slug: page.slug)
+
+              expect(output).to include("href=\"#{relative_url_root}/wiki_link_ns/wiki_link_project/wikis/nested/page.md\"")
+            end
+          end
+
+          context "when creating hierarchical links to a sub-directory" do
+            it "rewrites non-file links to be at the scope of the sub-directory" do
+              markdown = "[Link to Page](./subdirectory/page)"
+              output = described_class.to_html(markdown, project: project, project_wiki: project_wiki, page_slug: page.slug)
+
+              expect(output).to include("href=\"#{relative_url_root}/wiki_link_ns/wiki_link_project/wikis/nested/twice/subdirectory/page\"")
+            end
+
+            it "rewrites file links to be at the scope of the sub-directory" do
+              markdown = "[Link to Page](./subdirectory/page.md)"
+              output = described_class.to_html(markdown, project: project, project_wiki: project_wiki, page_slug: page.slug)
+
+              expect(output).to include("href=\"#{relative_url_root}/wiki_link_ns/wiki_link_project/wikis/nested/twice/subdirectory/page.md\"")
+            end
+          end
+
+          describe "when creating non-hierarchical links" do
+            it 'rewrites non-file links to be at the scope of the wiki root' do
+              markdown = "[Link to Page](page)"
+              output = described_class.to_html(markdown, project: project, project_wiki: project_wiki, page_slug: page.slug)
+
+              expect(output).to include("href=\"#{relative_url_root}/wiki_link_ns/wiki_link_project/wikis/page\"")
+            end
+
+            it "rewrites file links to be at the scope of the current directory" do
+              markdown = "[Link to Page](page.md)"
+              output = described_class.to_html(markdown, project: project, project_wiki: project_wiki, page_slug: page.slug)
+
+              expect(output).to include("href=\"#{relative_url_root}/wiki_link_ns/wiki_link_project/wikis/nested/twice/page.md\"")
+            end
+          end
+
+          describe "when creating root links" do
+            it 'rewrites non-file links to be at the scope of the wiki root' do
+              markdown = "[Link to Page](/page)"
+              output = described_class.to_html(markdown, project: project, project_wiki: project_wiki, page_slug: page.slug)
+
+              expect(output).to include("href=\"#{relative_url_root}/wiki_link_ns/wiki_link_project/wikis/page\"")
+            end
+
+            it 'rewrites file links to be at the scope of the wiki root' do
+              markdown = "[Link to Page](/page.md)"
+              output = described_class.to_html(markdown, project: project, project_wiki: project_wiki, page_slug: page.slug)
+
+              expect(output).to include("href=\"#{relative_url_root}/wiki_link_ns/wiki_link_project/wikis/page.md\"")
+            end
+          end
+        end
+
+        describe "linking to pages outside the wiki (absolute)" do
+          it "doesn't rewrite links" do
+            markdown = "[Link to Page](http://example.com/page)"
+            output = described_class.to_html(markdown, project: project, project_wiki: project_wiki, page_slug: page.slug)
+
+            expect(output).to include('href="http://example.com/page"')
+          end
+        end
+      end
+    end
+  end
 end
diff --git a/spec/lib/gitlab/bitbucket_import/client_spec.rb b/spec/lib/gitlab/bitbucket_import/client_spec.rb
index 7718689e6d..760d66a148 100644
--- a/spec/lib/gitlab/bitbucket_import/client_spec.rb
+++ b/spec/lib/gitlab/bitbucket_import/client_spec.rb
@@ -1,12 +1,14 @@
 require 'spec_helper'
 
 describe Gitlab::BitbucketImport::Client, lib: true do
+  include ImportSpecHelper
+
   let(:token) { '123456' }
   let(:secret) { 'secret' }
   let(:client) { Gitlab::BitbucketImport::Client.new(token, secret) }
 
   before do
-    Gitlab.config.omniauth.providers << OpenStruct.new(app_id: "asd123", app_secret: "asd123", name: "bitbucket")
+    stub_omniauth_provider('bitbucket')
   end
 
   it 'all OAuth client options are symbols' do
diff --git a/spec/lib/gitlab/bitbucket_import/importer_spec.rb b/spec/lib/gitlab/bitbucket_import/importer_spec.rb
index 1a833f255a..aa00f32bec 100644
--- a/spec/lib/gitlab/bitbucket_import/importer_spec.rb
+++ b/spec/lib/gitlab/bitbucket_import/importer_spec.rb
@@ -1,8 +1,10 @@
 require 'spec_helper'
 
 describe Gitlab::BitbucketImport::Importer, lib: true do
+  include ImportSpecHelper
+
   before do
-    Gitlab.config.omniauth.providers << OpenStruct.new(app_id: "asd123", app_secret: "asd123", name: "bitbucket")
+    stub_omniauth_provider('bitbucket')
   end
 
   let(:statuses) do
diff --git a/spec/lib/gitlab/gitlab_import/client_spec.rb b/spec/lib/gitlab/gitlab_import/client_spec.rb
index e6831e7c38..cd8e805466 100644
--- a/spec/lib/gitlab/gitlab_import/client_spec.rb
+++ b/spec/lib/gitlab/gitlab_import/client_spec.rb
@@ -1,11 +1,13 @@
 require 'spec_helper'
 
 describe Gitlab::GitlabImport::Client, lib: true do
+  include ImportSpecHelper
+
   let(:token) { '123456' }
   let(:client) { Gitlab::GitlabImport::Client.new(token) }
 
   before do
-    Gitlab.config.omniauth.providers << OpenStruct.new(app_id: "asd123", app_secret: "asd123", name: "gitlab")
+    stub_omniauth_provider('gitlab')
   end
 
   it 'all OAuth2 client options are symbols' do
diff --git a/spec/lib/gitlab/saml/user_spec.rb b/spec/lib/gitlab/saml/user_spec.rb
index c2a51d9249..84c21ceefd 100644
--- a/spec/lib/gitlab/saml/user_spec.rb
+++ b/spec/lib/gitlab/saml/user_spec.rb
@@ -145,6 +145,7 @@ describe Gitlab::Saml::User, lib: true do
               allow(ldap_user).to receive(:email) { %w(john@mail.com john2@example.com) }
               allow(ldap_user).to receive(:dn) { 'uid=user1,ou=People,dc=example' }
               allow(Gitlab::LDAP::Person).to receive(:find_by_uid).and_return(ldap_user)
+              allow(Gitlab::LDAP::Person).to receive(:find_by_dn).and_return(ldap_user)
             end
 
             context 'and no account for the LDAP user' do
@@ -177,6 +178,23 @@ describe Gitlab::Saml::User, lib: true do
                                                           ])
               end
             end
+
+            context 'user has SAML user, and wants to add their LDAP identity' do
+              it 'adds the LDAP identity to the existing SAML user' do
+                create(:omniauth_user, email: 'john@mail.com', extern_uid: 'uid=user1,ou=People,dc=example', provider: 'saml', username: 'john')
+                local_hash = OmniAuth::AuthHash.new(uid: 'uid=user1,ou=People,dc=example', provider: provider, info: info_hash)
+                local_saml_user = described_class.new(local_hash)
+                local_saml_user.save
+                local_gl_user = local_saml_user.gl_user
+
+                expect(local_gl_user).to be_valid
+                expect(local_gl_user.identities.length).to eql 2
+                identities_as_hash = local_gl_user.identities.map { |id| { provider: id.provider, extern_uid: id.extern_uid } }
+                expect(identities_as_hash).to match_array([ { provider: 'ldapmain', extern_uid: 'uid=user1,ou=People,dc=example' },
+                                                            { provider: 'saml', extern_uid: 'uid=user1,ou=People,dc=example' }
+                                                          ])
+              end
+            end
           end
         end
       end
diff --git a/spec/models/concerns/issuable_spec.rb b/spec/models/concerns/issuable_spec.rb
index dd03d64f75..efbcbf72f7 100644
--- a/spec/models/concerns/issuable_spec.rb
+++ b/spec/models/concerns/issuable_spec.rb
@@ -10,6 +10,16 @@ describe Issue, "Issuable" do
     it { is_expected.to belong_to(:assignee) }
     it { is_expected.to have_many(:notes).dependent(:destroy) }
     it { is_expected.to have_many(:todos).dependent(:destroy) }
+
+    context 'Notes' do
+      let!(:note) { create(:note, noteable: issue, project: issue.project) }
+      let(:scoped_issue) { Issue.includes(notes: :author).find(issue.id) }
+
+      it 'indicates if the notes have their authors loaded' do
+        expect(issue.notes).not_to be_authors_loaded
+        expect(scoped_issue.notes).to be_authors_loaded
+      end
+    end
   end
 
   describe 'Included modules' do
@@ -245,6 +255,22 @@ describe Issue, "Issuable" do
     end
   end
 
+  describe '#user_notes_count' do
+    let(:project) { create(:project) }
+    let(:issue1) { create(:issue, project: project) }
+    let(:issue2) { create(:issue, project: project) }
+
+    before do
+      create_list(:note, 3, noteable: issue1, project: project)
+      create_list(:note, 6, noteable: issue2, project: project)
+    end
+
+    it 'counts the user notes' do
+      expect(issue1.user_notes_count).to be(3)
+      expect(issue2.user_notes_count).to be(6)
+    end
+  end
+
   describe "votes" do
     let(:project) { issue.project }
 
diff --git a/spec/services/projects/import_service_spec.rb b/spec/services/projects/import_service_spec.rb
index 9d90bfceb7..068c9a1219 100644
--- a/spec/services/projects/import_service_spec.rb
+++ b/spec/services/projects/import_service_spec.rb
@@ -124,7 +124,7 @@ describe Projects::ImportService, services: true do
         }
       )
 
-      Gitlab.config.omniauth.providers << provider
+      allow(Gitlab.config.omniauth).to receive(:providers).and_return([provider])
     end
   end
 end
diff --git a/spec/controllers/import/import_spec_helper.rb b/spec/support/import_spec_helper.rb
similarity index 90%
rename from spec/controllers/import/import_spec_helper.rb
rename to spec/support/import_spec_helper.rb
index 9d7648e25a..6710962f08 100644
--- a/spec/controllers/import/import_spec_helper.rb
+++ b/spec/support/import_spec_helper.rb
@@ -28,6 +28,6 @@ module ImportSpecHelper
       app_id: 'asd123',
       app_secret: 'asd123'
     )
-    Gitlab.config.omniauth.providers << provider
+    allow(Gitlab.config.omniauth).to receive(:providers).and_return([provider])
   end
 end
diff --git a/spec/support/markdown_feature.rb b/spec/support/markdown_feature.rb
index 7fc6d6fcc5..a79386b5db 100644
--- a/spec/support/markdown_feature.rb
+++ b/spec/support/markdown_feature.rb
@@ -32,6 +32,10 @@ class MarkdownFeature
     @project_wiki ||= ProjectWiki.new(project, user)
   end
 
+  def project_wiki_page
+    @project_wiki_page ||= build(:wiki_page, wiki: project_wiki)
+  end
+
   def issue
     @issue ||= create(:issue, project: project)
   end