ajaxorg/cloud9 — pull request #1944 by sergi (2012-07-13 23:27:31+00:00)
Title: Fixes the 'sometimes I get an empty revisions list' problem

The `show` method is not populating the model when there might be no revisions to populate. 'Show' will now make a call to the server to retrieve revisions if there are no retrieved revisions yet.

@janjongboom or @zefhemel