Merge remote-tracking branch 'upstream/master' into ce-to-ee-2018-03-09

# Conflicts:
#	app/assets/images/icons.json
#	app/assets/images/icons.svg
#	app/assets/images/illustrations/epics.svg

[ci skip]

app/assets/images/icons.json

+<<<<<<< HEAD
 {"iconCount":198,"spriteSize":89379,"icons":["abuse","account","admin","angle-double-left","angle-double-right","angle-down","angle-left","angle-right","angle-up","appearance","applications","approval","arrow-down","arrow-right","assignee","blame","bold","book","bookmark","branch","bullhorn","calendar","cancel","chart","chevron-down","chevron-left","chevron-right","chevron-up","clock","close","code","collapse","comment-dots","comment-next","comment","comments","commit","compress","credit-card","cut","dashboard","disk","doc_code","doc_image","doc_text","double-headed-arrow","download","duplicate","earth","ellipsis_v","emoji_slightly_smiling_face","emoji_smile","emoji_smiley","epic","error","expand","external-link","eye-slash","eye","file-addition","file-deletion","file-modified","filter","folder-o","folder-open","folder","fork","geo-nodes","git-merge","go-back","group","history","home","hook","hourglass","image-comment-dark","image-comment-light","import","issue-block","issue-child","issue-close","issue-duplicate","issue-external","issue-new","issue-open-m","issue-open","issue-parent","issues","italic","key-2","key","label","labels","leave","level-up","license","link","list-bulleted","list-numbered","location-dot","location","lock-open","lock","log","mail","menu","merge-request-close","messages","mobile-issue-close","monitor-lines","monitor","more","notifications-off","notifications","overview","pencil-square","pencil","pipeline","play","plus-square-o","plus-square","plus","podcast","preferences","profile","project","push-rules","question-o","question","quote","redo","remove","repeat","retry","scale","screen-full","screen-normal","scroll_down","scroll_up","search","settings","shield","slight-frown","slight-smile","smile","smiley","snippet","soft-unwrap","soft-wrap","spam","spinner","staged","star-o","star","status_canceled_borderless","status_canceled","status_closed","status_created_borderless","status_created","status_failed_borderless","status_failed","status_manual_borderless","status_manual","status_notfound_borderless","status_notfound","status_open","status_pending_borderless","status_pending","status_running_borderless","status_running","status_skipped_borderless","status_skipped","status_success_borderless","status_success_solid","status_success","status_warning_borderless","status_warning","stop","task-done","template","terminal","thumb-down","thumb-up","thumbtack","time-out","timer","todo-add","todo-done","token","unapproval","unassignee","unlink","unstaged","user","users","volume-up","warning","work"]}
+=======
+{"iconCount":198,"spriteSize":89379,"icons":["abuse","account","admin","angle-double-left","angle-double-right","angle-down","angle-left","angle-right","angle-up","appearance","applications","approval","arrow-down","arrow-right","assignee","blame","bold","book","bookmark","branch","bullhorn","calendar","cancel","chart","chevron-down","chevron-left","chevron-right","chevron-up","clock","close","code","collapse","comment-dots","comment-next","comment","comments","commit","compress","credit-card","cut","dashboard","disk","doc_code","doc_image","doc_text","double-headed-arrow","download","duplicate","earth","ellipsis_v","emoji_slightly_smiling_face","emoji_smile","emoji_smiley","epic","error","expand","external-link","eye-slash","eye","file-addition","file-deletion","file-modified","filter","folder-o","folder-open","folder","fork","geo-nodes","git-merge","go-back","group","history","home","hook","hourglass","image-comment-dark","image-comment-light","import","issue-block","issue-child","issue-close","issue-duplicate","issue-external","issue-new","issue-open-m","issue-open","issue-parent","issues","italic","key-2","key","label","labels","leave","level-up","license","link","list-bulleted","list-numbered","location-dot","location","lock-open","lock","log","mail","menu","merge-request-close","messages","mobile-issue-close","monitor-lines","monitor","more","notifications-off","notifications","overview","pencil-square","pencil","pipeline","play","plus-square-o","plus-square","plus","podcast","preferences","profile","project","push-rules","question-o","question","quote","redo","remove","repeat","retry","scale","screen-full","screen-normal","scroll_down","scroll_up","search","settings","shield","slight-frown","slight-smile","smile","smiley","snippet","soft-unwrap","soft-wrap","spam","spinner","staged","star-o","star","status_canceled_borderless","status_canceled","status_closed","status_created_borderless","status_created","status_failed_borderless","status_failed","status_manual_borderless","status_manual","status_notfound_borderless","status_notfound","status_open","status_pending_borderless","status_pending","status_running_borderless","status_running","status_skipped_borderless","status_skipped","status_success_borderless","status_success_solid","status_success","status_warning_borderless","status_warning","stop","task-done","template","terminal","thumb-down","thumb-up","thumbtack","time-out","timer","todo-add","todo-done","token","unapproval","unassignee","unlink","unstaged","user","users","volume-up","warning","work"]}
+>>>>>>> upstream/master

app/assets/javascripts/behaviors/quick_submit.js

@@ -72,5 +72,5 @@ $(document).on('keyup.quick_submit', '.js-quick-submit input[type=submit], .js-q
     title,
     trigger: 'manual',
   });
-  $this.tooltip('show').one('blur', () => $this.tooltip('hide'));
+  $this.tooltip('show').one('blur click', () => $this.tooltip('hide'));
 });

doc/user/project/issue_board.md

@@ -339,6 +339,17 @@ navigation level. A group-level issue board allows you to view all issues from a
 boards. When updating milestones and labels for an issue through the sidebar update mechanism, again only
 group-level objects are available.
 
+## Features per tier
+
+Different issue board features are available in different [GitLab tiers](https://about.gitlab.com/pricing/), as shown in the following table:
+
+| Tier | Number of project issue boards | Board with configuration in project issue boards | Number of group issue boards | Board with configuration in group issue boards |
+| --- | --- | --- | --- | --- |
+| Libre    | 1        | No  | 1        | No  |
+| Starter  | Multiple | Yes | 1        | No  |
+| Premium  | Multiple | Yes | Multiple | Yes |
+| Ultimate | Multiple | Yes | Multiple | Yes |
+
 ## Tips
 
 A few things to remember:

lib/gitlab/git/repository.rb

@@ -1193,15 +1193,9 @@ module Gitlab
       end
 
       def fsck
-        gitaly_migrate(:git_fsck) do |is_enabled|
-          msg, status = if is_enabled
-                          gitaly_fsck
-                        else
-                          shell_fsck
-                        end
+        msg, status = gitaly_repository_client.fsck
 
-          raise GitError.new("Could not fsck repository: #{msg}") unless status.zero?
-        end
+        raise GitError.new("Could not fsck repository: #{msg}") unless status.zero?
       end
 
       def create_from_bundle(bundle_path)
@@ -1600,14 +1594,6 @@ module Gitlab
         File.write(File.join(worktree_info_path, 'sparse-checkout'), files)
       end
 
-      def gitaly_fsck
-        gitaly_repository_client.fsck
-      end
-
-      def shell_fsck
-        run_git(%W[--git-dir=#{path} fsck], nice: true)
-      end
-
       def rugged_fetch_source_branch(source_repository, source_branch, local_ref)
         with_repo_branch_commit(source_repository, source_branch) do |commit|
           if commit