Whenever we `bundle exec` a command as the GitLab user, set the HOME
environment variable accordingly. This is the moral equivalent of the
`-H` in `sudo -u git -H bundle exec ...`.

Conflicts:
	config/software/gitlab-rails.rb

Backup Documentation

This reverts commit c7c801a8.

This was fixed upstream on master.

Backup Restore Hooks

Gitlab Rails Uploads

The omnibus-ruby DSL has a method named 'patch'. This makes it a bad
idea to define a variable named 'patch' in a software definition that
uses the DSL.

Git Data Dir

Gitlab Shell Hooks Patch

Backup Script

Fix Repos Path

Gitlab Yml