-Reworked all the controlers to use the to_hash model method.
-Added some information to the to_hash methods for use on index pages.
-Commented out a bunch of unused actions.
-Fixed a couple of bad implementations (field deletion for example).
-Removed more unused controler actions and routes. There are still some dead views hanging around though.
Merge pull request #333 from mmcguinn/mm326

Mm326