@zzet causes:
```
/Users/jeroen/.rvm/gems/ruby-2.0.0-p247@gitlabhq/gems/backports-3.3.5/lib/backports/tools.rb:328:in `require': /Users/jeroen/Development/gitlabhq/app/models/project.rb:45: syntax error, unexpected '\n', expecting => (SyntaxError)
```