First version
Move the CSS. Make it external instead of on index.php
various changes to index
changes bootstrap to v3 from v2.3.2
fixed the weird form
edited readme, fixed login and teacher have been touched a bit.
navbar in teacher
Revert "navbar in teacher"

This reverts commit 1f36f86c31e2ab5a401ddee1d8fe4cee9dac721a.
fixed navigation
2nd phase to upgrade bootstrap v2 to v3 for nav only.
More update into the nav and added jQuery.
reupload

reupload SPS again
Merge remote-tracking branch 'origin/master'

Conflicts:
	README.md