Move unicorn and sidekiq commands into bash script
Add logrotate setup to the installation guide
Use `service gitlab reload` to restart sidekiq
Merge branch 'sidekiq_admin_advice' of /home/git/repositories/gitlab/gitlabhq
Merge branch 'unicorn_rake_tasks' of /home/git/repositories/gitlab/gitlabhq
Merge branch 'logrotate' of /home/git/repositories/gitlab/gitlabhq
Add invert match to sidekiq match.
Merge branch 'grep_fix' of /home/git/repositories/gitlab/gitlabhq