Add profile settings link to header user dropdown
It allows you to get to profile settings right from avatar without triggering sidebar
Based on https://gitlab.com/gitlab-org/gitlab-ce/merge_requests/5077#note_12878162
Do not update/delete: Banner broadcast message test data
Do not update/delete: Notification broadcast message test data
It allows you to get to profile settings right from avatar without triggering sidebar
Based on https://gitlab.com/gitlab-org/gitlab-ce/merge_requests/5077#note_12878162