intridea/grape — pull request #233 by mbleigh (2012-08-28 20:54:04+00:00)
Title: Adds automatic detection of Model::Entity representations

I've found it useful to add entities as a namespaced inner class for my models. This adds functionality to automatically detect this when using Grape's `present` method. Wanted to get some opinion before I merged it in...do you guys like this pattern?