emberjs/ember.js — pull request #4896 by rjackson (2014-05-19 12:19:58+00:00)
Title: Use `model` instead of `content` when dealing with Controllers.

This is mostly additional cleanup to ensure that both the docs and tests reflect the change made in https://github.com/emberjs/ember.js/pull/4725 and https://github.com/emberjs/ember.js/pull/4857.