Don't email omniauth created users
fix: grouping by date desc doesn't sort it too
Extended users API to support updating and deleting users.

Also added tests.
Don't setuid the repositories on installation
Don't setuid the repositories (Rake checks)
fix build failure

(https://travis-ci.org/gitlabhq/gitlabhq/builds/3593153)
Fix gitlab:check recommendation

Running the recommendation would give out:
GNU find: paths must precede expression
done with 4.1. Version to 4.2.0pre :)
Use subproccess instead subshell for git calls
Update config/gitlab.yml.example
Merge pull request #2684 from rk4an/patch-1

Fix typo in gitlab.yml.example
remove length of snippet content
remove length of issue content

according to #2677
fix tests
Help with index
Merge branch 'features/help_with_index'
base implementation
Fix routing. Finalize user show page
changelog
Merge branch 'features/profile_page'