Fixed Database bug, and back button bug.
Database bug was caused by too small an initial value. The bug only
manifested itself on android, being a smaller device than my laptop
(not sure how to integrate this into later tests for it). The back button
used ```$.mobile.changePage''' to change back to the index page,
causing an issue with the back button in android to have to cycle
through multiple instances of the same page.
Added updated App name, and deleted some unused console prints.