laravel/framework — pull request #1562 by atrauzzi (2013-06-06 21:00:14+00:00)
Title: Expose loaded relations so that they can be inspected.

Thought I'd try my hand at doing something myself for once as I'm getting more and more comfortable with the framework.

This little change exposes loaded relations so that I can crawl the graph.

Hope I did alright!