Show numer of notes for commits and merge requests

Created by: riyad

• show number of comments for a commit in commits lists
• show number of comments for a merge request in MR list (includes commit notes)

screen shots: see below

One step towards fixing #1622 (closed)

Created by: riyad

Screen shots

notes count in commit list:

notes count in mr list:

By Administrator on 2012-10-05T00:48:42 (imported from GitLab project)

By Administrator on 2012-10-05T00:48:42 (imported from GitLab)

Created by: riyad

Spec failure is unrelated: the same tests fail on master as well.

By Administrator on 2012-10-05T01:10:55 (imported from GitLab project)

By Administrator on 2012-10-05T01:10:55 (imported from GitLab)

Created by: riyad

@randx Updated title and description to be clearer.

By Administrator on 2012-10-09T14:51:38 (imported from GitLab project)

By Administrator on 2012-10-09T14:51:38 (imported from GitLab)

Created by: riyad

Rebased on master

By Administrator on 2012-10-09T23:54:27 (imported from GitLab project)

By Administrator on 2012-10-09T23:54:27 (imported from GitLab)

Created by: dzaporozhets

By Administrator on 2012-10-10T08:45:48 (imported from GitLab project)

By Administrator on 2012-10-10T08:45:48 (imported from GitLab)