Merge pull request #13 from cthielen/master

Moved icons to app/assets/images. Removed paperclip. Removed unneeded controllers and views.
Merge pull request #15 from cthielen/master

Additional code and JS cleanup
Merge pull request #16 from cthielen/master

Removed old stylesheets. Fixed JSON key reference.
Merge pull request #17 from cthielen/master

Avoid duplicate name, url, description data from RM applications. Use RM...
Fixed layout bug that caused apps to show up in the favorites section
a JSON object of the logged in user is now properly structured and available
Drag and drop interface now uses the standard update action