Yea, from the rails console:

```
>  Repository.last.packages                                                                                              
  Repository Load (1.5ms)  SELECT "repositories".* FROM "repositories" ORDER BY repositories.name DESC LIMIT 1                   
NameError: uninitialized class variable @@config in Runcible::Base                                                               
from /home/dadavis/.rvm/gems/ruby-1.9.3-p392@katello/gems/runcible-0.4.7/lib/runcible/base.rb:53:in `config'
```

However, I'm currently updated this PR with another solution I think is better.