2012-08-06
work on converter registry test case; a quick bug fix due to items module refactor
several cr's:
Reference widget http://codereview.appspot.com/6446091/
Content.create http://codereview.appspot.com/6458084/
add itemtype to DummyRev http://codereview.appspot.com/6449094/
keep itemtype and contenttype class properties in Item and Content subclasses http://codereview.appspot.com/6459047/