Create Thread UI work, api work, Thread Controllers

* Reorganize some views into a directory structure.
* Add a ThredAPI controller for handling ajax requests.
* Adds Thread & Post model, & ThreadDAO class.
* Reorganizes JS framework a bit, fixes up main page javascript
* Moves create thread to its own page, properly set up with javascript
* Fixes a bug in UserDAO where we were querying incorrectly for app tokens.
* Updatse Javascript controller with a method for retrieveing thread routes.
* Fixes backbone.wreqr filename