Add Thorax 2.0.0rc3

@ryankirkman, sorry for the rapid succession of pull requests on this. A bug was introduced in jQuery 1.9.0 that affects us but didn't show up in our unit tests =P

We're really close to releasing out website, check out the screencast and let me know what you think:

https://vimeo.com/60230630

From one Ryan to another, cheers! ~ Ryan