soveran/ohm — pull request #182 by mezis (2014-09-30 12:48:50+00:00)
Title: Adds support for namespaced associations

Allow this to work:

```ruby
module Foo
class User < Ohm::Model
collection :posts, :'Foo::Post'
end

class Post < Ohm::Model
reference :user, :'Foo::User'
end
end
```