Added the CAS functionality and changed the database. Propel needs to be rebuilt.
Removed fake form from login.php
# This is a combination of 2 commits.
# The first commit's message is:

rebase merge conflicts

# This is the 2nd commit message:

updated stuff, don't want to keep all of it, don't pull
rebase merge conflicts

updated stuff, don't want to keep all of it, don't pull

Added some validaiton, some AJAX and some other new stuff