Completely built out the Receptionist/Front Desk section and other miscellaneous changes

* Added the ability to release a prize
* Added the lobby board template
* Added a page to change the lobby board message
* Pulled more styling out of the controller and into admin.css
* Removed two unused files
* Pulled over all script and images needed for the lobby board
* Pulled over all images for the winner affidavits
* Added an index file in the app folder
* Updates the constants