James Levy <jamesalexanderlevy@gmail.com> [Sun, 28 Jun 2009 13:07:18 +0200] rev 2428
Added Survey and SurveyContent model.
They are currently located in a single file this can be undone later on.
Patch by: James Levy, Daniel Diniz, Lennard de Rijk
Reviewed by: Lennard de Rijk