Mention unofficial #gitlab IRC channel in README
Update new_user_email.html.haml

Fixed template to include the word 'the'.
Update new_user_email.text.erb

Fixed template to include the word 'the'.
Update main calls to gitlab_git
Fix edit files
Refactor recent branches page
Merge pull request #4705 from DarthNerdus/new-user-email

Add appropriate article to new user email.
use rubygems for gitlab_git gem
Fix tests
Merge branch 'refactor/gitlab_git_2' of /home/git/repositories/gitlab/gitlabhq
more space for days in network graph
more space for months names in network graph
Merge branch 'add_unofficial_irc_to_readme' of /home/git/repositories/gitlab/gitlabhq
Minor UI improvements
Show correct group membership  in profile
Ability to edit group member permissions
toggle content instead of disabling button for group members editing
Restyle group members page a bit
Dashboard/Group issues and mr pages refactoring
More compact lists for dashboard issues, mr