omaciel/robottelo — pull request #1268 by Ichimonji10 (2014-08-29 16:21:32+00:00)
Title: Expand EntityReadMixin

Make `EntityReadMixin` provide the following methods to inheriting classes:

* `read`
* `read_json`

The `read` method acts just as before. The new `read_json` method does just what
you'd expect: read information from the server and return decoded JSON.

Add tests for the new `read_json` method.