[Gitlab] Current status (and problem ;)) of the new port

[Torsten Zühlsdorff]

Hello,

>> Bundler could not find compatible versions for gem "rack":
>>     In Gemfile:
>>       rack (>= 1.1) ruby
>>
>>       gitlab-grack (>= 2.0.0.rc2) ruby depends on
>>         rack (~> 1.5.1) ruby
>
> 1. Patch the gitlab-grack Gemfile to use
>
> ~> 1.5

Done! Thanks for the hint. I could not figure out which gem triggered 
this error.

Now this works, i wrote a PR for the patch:
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=201330

This is a big step forward! When trying "rake gitlab:setup 
RAILS_ENV=production" now i "just" got errors about missing 
configuration. Because i did not configure gitlab. :)

This means, now this is the first time the new port installs correctly 
and gitlab tries to setup itself :)

Next week i will test the installation further. There are three open tasks:
- rc scripts for unicorn-worker
- excessive tests ;)
- make an official installation guide

Greetings,
Torsten