added generic model class for both API & front-end (not yet complete)
changed main view to be split into span2 & span10
added latest db schema with some data. added statusCodes table
added generic APIController class, which will redirect all incoming API traffic
completed generic list action for API
implemented generic handling of responses from the API on the front-end
added some status codes
Merge pull request #7 from muya/master

Changes for Generic API & Schema