preston/railroady — pull request #65 by sonnym (2014-05-23 00:48:56+00:00)
Title: Engine inclusion

This is an augmented version of #61. The method for getting all the engines changes between Rails 3 and 4, so this supports both. This feature is really awesome, so I would love to see it mainlined. Our particular use case is several applications sharing a core data model, and I want to be able to graph it from the Rails application, since the data model knows about nothing more than `active_support`, while `railroady` requires rails.

I have been a fan of Railroad for several years now - thanks for taking up the maintenance of it!