Merge branch 'feature/gb/migrate-pipeline-stages' into feature/gb/persist-pipeline-stages

* feature/gb/migrate-pipeline-stages: (76 commits)
  redesign caching of application settings
  Fix binary encoding error on MR diffs
  Fix missing tooltip and ARIA labels for accessibility
  Add info on using self-signed certs with Registry
  Actually clean gitlab-test path when TestEnv.set_repo_refs fails
  Introduce optimistic locking support via optional parameter last_commit_id on File Update API
  Move issuable bulk edit form into a new sidebar.
  Add PowerShell to CI variable docs
  Responsive environment tables
  Accept a username for User-level Events API
  Introduce an Events API
  Update GitLab Pages to v0.4.3
  Allow numeric pages domain
  Remove references to old settings location
  Resolve "API: Environment info missed"
  Fix Projects API spec
  Resolve "When changing project visibility setting, change other dropdowns automatically"
  Update explanation of job-level variable override to fit example
  change headings to improve SEO
  backports changed import logic from pull mirroring feature into CE
  ...

15 files changed, 34 insertions, 21 deletions

diff --git a/app/views/projects/buttons/_download.html.haml b/app/views/projects/buttons/_download.html.haml
index d90d4a27cd6..e2bddee0d13 100644
--- a/app/views/projects/buttons/_download.html.haml
+++ b/app/views/projects/buttons/_download.html.haml
@@ -2,7 +2,7 @@
 
 - if !project.empty_repo? && can?(current_user, :download_code, project)
   .project-action-button.dropdown.inline>
-    %button.btn{ 'data-toggle' => 'dropdown' }
+    %button.btn.has-tooltip{ title: 'Download', 'data-toggle' => 'dropdown', 'aria-label' => 'Download' }
       = icon('download')
       = icon("caret-down")
       %span.sr-only
diff --git a/app/views/projects/buttons/_dropdown.html.haml b/app/views/projects/buttons/_dropdown.html.haml
index 67de8699b2e..76a2e720b68 100644
--- a/app/views/projects/buttons/_dropdown.html.haml
+++ b/app/views/projects/buttons/_dropdown.html.haml
@@ -1,6 +1,6 @@
 - if current_user
   .project-action-button.dropdown.inline
-    %a.btn.dropdown-toggle{ href: '#', "data-toggle" => "dropdown" }
+    %a.btn.dropdown-toggle.has-tooltip{ href: '#', title: 'Create new...', 'data-toggle' => 'dropdown', 'data-container' => 'body', 'aria-label' => 'Create new...' }
       = icon('plus')
       = icon("caret-down")
     %ul.dropdown-menu.dropdown-menu-align-right.project-home-dropdown
diff --git a/app/views/projects/buttons/_fork.html.haml b/app/views/projects/buttons/_fork.html.haml
index 851fe44a86d..0935ca7fa44 100644
--- a/app/views/projects/buttons/_fork.html.haml
+++ b/app/views/projects/buttons/_fork.html.haml
@@ -5,7 +5,7 @@
         = custom_icon('icon_fork')
         %span Fork
     - else
-      = link_to new_namespace_project_fork_path(@project.namespace, @project), title: 'Fork project', class: 'btn' do
+      = link_to new_namespace_project_fork_path(@project.namespace, @project), class: 'btn' do
         = custom_icon('icon_fork')
         %span Fork
     .count-with-arrow
diff --git a/app/views/projects/edit.html.haml b/app/views/projects/edit.html.haml
index f5549d7f4cd..c3dab68cea5 100644
--- a/app/views/projects/edit.html.haml
+++ b/app/views/projects/edit.html.haml
@@ -42,7 +42,7 @@
               .col-md-9
                 .label-light
                   = label_tag :project_visibility, 'Project Visibility', class: 'label-light', for: :project_visibility_level
-                  = link_to "(?)", help_page_path("public_access/public_access")
+                  = link_to icon('question-circle'), help_page_path("public_access/public_access")
                 %span.help-block
               .col-md-3.visibility-select-container
                 = render('projects/visibility_select', model_method: :visibility_level, form: f, selected_level: @project.visibility_level)
@@ -92,14 +92,14 @@
           .form-group
             = render 'shared/allow_request_access', form: f
           - if Gitlab.config.lfs.enabled && current_user.admin?
-            .row
+            .row.js-lfs-enabled
               .col-md-9
                 = f.label :lfs_enabled, 'LFS', class: 'label-light'
                 %span.help-block
                   Git Large File Storage
                   = link_to icon('question-circle'), help_page_path('workflow/lfs/manage_large_binaries_with_git_lfs')
               .col-md-3
-                = f.select :lfs_enabled, [%w(Enabled true), %w(Disabled false)], {}, selected: @project.lfs_enabled?, class: 'pull-right form-control', data: { field: 'lfs_enabled' }
+                = f.select :lfs_enabled, [%w(Enabled true), %w(Disabled false)], {}, selected: @project.lfs_enabled?, class: 'pull-right form-control project-repo-select', data: { field: 'lfs_enabled' }
 
 
         - if Gitlab.config.registry.enabled
diff --git a/app/views/projects/issues/_issue.html.haml b/app/views/projects/issues/_issue.html.haml
index c184e0e0022..9e4e6934ca9 100644
--- a/app/views/projects/issues/_issue.html.haml
+++ b/app/views/projects/issues/_issue.html.haml
@@ -1,7 +1,7 @@
 %li{ id: dom_id(issue), class: issue_css_classes(issue), url: issue_path(issue), data: { labels: issue.label_ids, id: issue.id } }
   .issue-box
-    - if @bulk_edit
-      .issue-check
+    - if @can_bulk_update
+      .issue-check.hidden
         = check_box_tag dom_id(issue, "selected"), nil, false, 'data-id' => issue.id, class: "selected_issue"
     .issue-info-container
       .issue-title.title
diff --git a/app/views/projects/issues/index.html.haml b/app/views/projects/issues/index.html.haml
index 60900e9d660..7183794ce72 100644
--- a/app/views/projects/issues/index.html.haml
+++ b/app/views/projects/issues/index.html.haml
@@ -1,5 +1,5 @@
 - @no_container = true
-- @bulk_edit = can?(current_user, :admin_issue, @project)
+- @can_bulk_update = can?(current_user, :admin_issue, @project)
 
 - page_title "Issues"
 - new_issue_email = @project.new_issue_address(current_user)
@@ -20,6 +20,8 @@
       .nav-controls
         = link_to params.merge(rss_url_options), class: 'btn append-right-10 has-tooltip', title: 'Subscribe' do
           = icon('rss')
+        - if @can_bulk_update
+          = button_tag "Edit Issues", class: "btn btn-default js-bulk-update-toggle"
         = link_to new_namespace_project_issue_path(@project.namespace,
                                                    @project,
                                                    issue: { assignee_id: issues_finder.assignee.try(:id),
@@ -30,6 +32,9 @@
           New issue
     = render 'shared/issuable/search_bar', type: :issues
 
+    - if @can_bulk_update
+      = render 'shared/issuable/bulk_update_sidebar', type: :issues
+
     .issues-holder
       = render 'issues'
       - if new_issue_email
diff --git a/app/views/projects/merge_requests/_merge_request.html.haml b/app/views/projects/merge_requests/_merge_request.html.haml
index 94b9577e9eb..c13110deb16 100644
--- a/app/views/projects/merge_requests/_merge_request.html.haml
+++ b/app/views/projects/merge_requests/_merge_request.html.haml
@@ -1,6 +1,6 @@
 %li{ id: dom_id(merge_request), class: mr_css_classes(merge_request), data: { labels: merge_request.label_ids, id: merge_request.id } }
-  - if @bulk_edit
-    .issue-check
+  - if @can_bulk_update
+    .issue-check.hidden
       = check_box_tag dom_id(merge_request, "selected"), nil, false, 'data-id' => merge_request.id, class: "selected_issue"
 
   .issue-info-container
diff --git a/app/views/projects/merge_requests/index.html.haml b/app/views/projects/merge_requests/index.html.haml
index 2cb3045f83e..6d75a9f34a3 100644
--- a/app/views/projects/merge_requests/index.html.haml
+++ b/app/views/projects/merge_requests/index.html.haml
@@ -1,5 +1,5 @@
 - @no_container = true
-- @bulk_edit = can?(current_user, :admin_merge_request, @project)
+- @can_bulk_update = can?(current_user, :admin_merge_request, @project)
 
 - page_title "Merge Requests"
 - unless @project.default_issues_tracker?
@@ -18,6 +18,8 @@
     .top-area
       = render 'shared/issuable/nav', type: :merge_requests
       .nav-controls
+        - if @can_bulk_update
+          = button_tag "Edit Merge Requests", class: "btn js-bulk-update-toggle"
         - 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
@@ -25,6 +27,9 @@
 
     = render 'shared/issuable/search_bar', type: :merge_requests
 
+    - if @can_bulk_update
+      = render 'shared/issuable/bulk_update_sidebar', type: :merge_requests
+
     .merge-requests-holder
       = render 'merge_requests'
 - else
diff --git a/app/views/projects/new.html.haml b/app/views/projects/new.html.haml
index e180cb8bad1..7b8be58554a 100644
--- a/app/views/projects/new.html.haml
+++ b/app/views/projects/new.html.haml
@@ -95,7 +95,7 @@
         .form-group.project-visibility-level-holder
           = f.label :visibility_level, class: 'label-light' do
             Visibility Level
-            = link_to icon('question-circle'), help_page_path("public_access/public_access")
+            = link_to icon('question-circle'), help_page_path("public_access/public_access"), aria: { label: 'Documentation for Visibility Level' }
           = render 'shared/visibility_level', f: f, visibility_level: visibility_level.to_i, can_change_visibility_level: true, form_model: @project, with_label: false
 
         = f.submit 'Create project', class: "btn btn-create project-submit", tabindex: 4
diff --git a/app/views/projects/protected_tags/_create_protected_tag.html.haml b/app/views/projects/protected_tags/_create_protected_tag.html.haml
index af9a080f0a2..dd5b346d922 100644
--- a/app/views/projects/protected_tags/_create_protected_tag.html.haml
+++ b/app/views/projects/protected_tags/_create_protected_tag.html.haml
@@ -1,4 +1,4 @@
-= form_for [@project.namespace.becomes(Namespace), @project, @protected_tag], html: { class: 'js-new-protected-tag' } do |f|
+= form_for [@project.namespace.becomes(Namespace), @project, @protected_tag], html: { class: 'new-protected-tag js-new-protected-tag' } do |f|
   .panel.panel-default
     .panel-heading
       %h3.panel-title
diff --git a/app/views/projects/protected_tags/_dropdown.html.haml b/app/views/projects/protected_tags/_dropdown.html.haml
index c8531f96f97..9b6923210f7 100644
--- a/app/views/projects/protected_tags/_dropdown.html.haml
+++ b/app/views/projects/protected_tags/_dropdown.html.haml
@@ -2,7 +2,7 @@
 
 = dropdown_tag('Select tag or create wildcard',
                options: { toggle_class: 'js-protected-tag-select js-filter-submit wide git-revision-dropdown-toggle',
-                          filter: true, dropdown_class: "dropdown-menu-selectable capitalize-header git-revision-dropdown", placeholder: "Search protected tag",
+                          filter: true, dropdown_class: "dropdown-menu-selectable capitalize-header git-revision-dropdown", placeholder: "Search protected tags",
                           footer_content: true,
                           data: { show_no: true, show_any: true, show_upcoming: true,
                                   selected: params[:protected_tag_name],
@@ -10,6 +10,6 @@
 
   %ul.dropdown-footer-list
     %li
-      = link_to '#', title: "New Protected Tag", class: "create-new-protected-tag" do
+      %button{ class: "create-new-protected-tag-button js-create-new-protected-tag", title: "New Protected Tag" }
         Create wildcard
         %code
diff --git a/app/views/projects/protected_tags/_index.html.haml b/app/views/projects/protected_tags/_index.html.haml
index 0bfb1ad191d..663cbd7cd64 100644
--- a/app/views/projects/protected_tags/_index.html.haml
+++ b/app/views/projects/protected_tags/_index.html.haml
@@ -4,13 +4,14 @@
 .row.prepend-top-default.append-bottom-default
   .col-lg-3
     %h4.prepend-top-0
-      Protected tags
+      Protected Tags
     %p.prepend-top-20
-      By default, Protected tags are designed to:
+      By default, protected tags are designed to:
       %ul
         %li Prevent tag creation by everybody except Masters
         %li Prevent <strong>anyone</strong> from updating the tag
         %li Prevent <strong>anyone</strong> from deleting the tag
+      %p.append-bottom-0 Read more about #{link_to "protected tags", help_page_path("user/project/protected_tags"), class: "underlined-link"}.
   .col-lg-9
     - if can? current_user, :admin_project, @project
       = render 'projects/protected_tags/create_protected_tag'
diff --git a/app/views/projects/protected_tags/_protected_tag.html.haml b/app/views/projects/protected_tags/_protected_tag.html.haml
index 54249ec0db1..f11ce0483a9 100644
--- a/app/views/projects/protected_tags/_protected_tag.html.haml
+++ b/app/views/projects/protected_tags/_protected_tag.html.haml
@@ -19,4 +19,4 @@
 
   - if can_admin_project
     %td
-      = link_to 'Unprotect', [@project.namespace.becomes(Namespace), @project, protected_tag], data: { confirm: 'tag will be writable for developers. Are you sure?' }, method: :delete, class: 'btn btn-warning'
+      = link_to 'Unprotect', [@project.namespace.becomes(Namespace), @project, protected_tag], data: { confirm: 'Tag will be writable for developers. Are you sure?' }, method: :delete, class: 'btn btn-warning'
diff --git a/app/views/projects/protected_tags/_tags_list.html.haml b/app/views/projects/protected_tags/_tags_list.html.haml
index 728afd75b50..d432a5c9113 100644
--- a/app/views/projects/protected_tags/_tags_list.html.haml
+++ b/app/views/projects/protected_tags/_tags_list.html.haml
@@ -1,4 +1,4 @@
-.panel.panel-default.protected-tags-list.js-protected-tags-list
+.panel.panel-default.protected-tags-list
   - if @protected_tags.empty?
     .panel-heading
       %h3.panel-title
@@ -13,6 +13,8 @@
         %col{ width: "25%" }
         %col{ width: "25%" }
         %col{ width: "50%" }
+        - if can_admin_project
+          %col
       %thead
         %tr
           %th Protected tag (#{@protected_tags.size})
diff --git a/app/views/projects/protected_tags/show.html.haml b/app/views/projects/protected_tags/show.html.haml
index 94c3612a449..16fc02fe9f4 100644
--- a/app/views/projects/protected_tags/show.html.haml
+++ b/app/views/projects/protected_tags/show.html.haml
@@ -5,7 +5,7 @@
     %h4.prepend-top-0.ref-name
       = @protected_ref.name
 
-  .col-lg-9
+  .col-lg-9.edit_protected_tag
     %h5 Matching Tags
     - if @matching_refs.present?
       .table-responsive