Hooking up Rails and EmberJS.

So the notion of MVC gets a bit crazy when you start splitting it between the
client and the server. To make things even more confusing, the client-side is
kind of compiled on the server!

Thanks to this tutorial for keeping things simple and to-the-point:
http://blog.dcxn.com/2013/03/23/getting-started-with-ember-js-on-rails/