adds plugins for cropping
adds cropping functionality
untested due to slow connection. reset later. rails cast
moving attach avatar model logic into module
test refactor later
working with modules
attempted to add file uploading. need plugin
Upload Photo Asynchronously
Downside: 2 reqs more than necessary
(one for form data, one for photo, one to fetch new photo url)
better debugging gems
Adds cropping for photos
starting backbone view/template for cropping
debugging in progress. crop with backbone