MR shortcuts counter for stable
Stable version of https://gitlab.com/gitlab-org/gitlab-ce/merge_requests/10314
Copy of !10422 (closed) due to protected branch issues
Do not update/delete: Banner broadcast message test data
Do not update/delete: Notification broadcast message test data
Stable version of https://gitlab.com/gitlab-org/gitlab-ce/merge_requests/10314
Copy of !10422 (closed) due to protected branch issues