Merge pull request #3 from jdarling91/dev

Adds a PHP and REST API to interact with data, file, and clipping data.
Merge pull request #4 from jdarling91/dev

Clippings sidebar populates with the user's clippings.
Simple and ugly modal
Merge branch 'master' of github.com:jdarling91/hci_proj
Everything works great on Chrome, pretty well on FF and Safari.