Document how to move repository data
Merge branch 'doc/move_git_data' into 'master'

Document how to move repository data

See merge request !189
Update rack_attack gitlab-rails template
Merge branch 'template/rack_attack' into 'master'

Update rack_attack gitlab-rails template

See merge request !190
Merge branch '7-2-stable' of gitlab.com:gitlab-org/omnibus-gitlab into 7-2-stable-ee