Add merge request search slash command (!8375) · Merge requests · GitLab.org / GitLab FOSS · GitLab

Do not update/delete: Banner broadcast message test data

Do not update/delete: Notification broadcast message test data

username-removed-879271 requested to merge kkolotyuk/gitlab-ce:mergerequest-search-slash-command into master Dec 30, 2016

The PR adds mergerequest search slash command according with #24768 (moved)