Added validateCredentials()

Added it to PassAccess.class.php
Began UserTools Class
Added functions for GPA info and class percent

Functions getOverallString(), getClassPercentWithCrsSec(), and
getGPAandRank() intended for main grades screen in final web application
Shit looks good

Added junk to the headsup box
Not much new

Condensed font still not working
Added tab bar icons
Icons!

Tab bar icons and selected class
First working login on redesign

But with PHP, not AJAX. Slow :(
Attndance page!

Also opensans condensed now works! But it looked crappy, so...