Add image for Group issue boards and change doc link (!7650) · Merge requests · GitLab.com / www-gitlab-com · GitLab

Do not update/delete: Banner broadcast message test data

Do not update/delete: Notification broadcast message test data

Achilleas Pipinellis requested to merge features/group-issue-boards into master Sep 28, 2017

Closes https://gitlab.com/gitlab-com/www-gitlab-com/issues/1663