The status is shown for
- The author of a commit when viewing a commit
- Notes on a commit (regular/diff)
- The user that triggered a pipeline when viewing a pipeline
- The author of a merge request when viewing a merge request
- The author of notes on a merge request (regular/diff)
- The author of an issue when viewing an issue
- The author of notes on an issue
- The author of a snippet when viewing a snippet
- The author of notes on a snippet
- A user's profile page
- The list of members of a group/user

- Display the default branch (if the limit is not exceeded)
- Requires '...' to be clicked before showing the rest of the branches and/or tags
- Fixes haml lints

- Create a partial for limit exceeded message
- Modifies specs to adjust new scenarios

As it might be confusing that it's not the same as
Pipeline#latest

Feedback:
https://gitlab.com/gitlab-org/gitlab-ce/merge_requests/11038#note_28677090