Consistent naming scheme for controllers and updates to business logic
Front-end business updates

- Adds vanilla Business $resource
- Adds completed panel for joining and creating new businesses to the profile page
- Adds loading image for use around the site
- Updated styles for the above
Adds CSS3 transition mixin and common class for input field hints
Removes redundant route from the User
Fixes an improper client  route stemming from an earlier naming change