Update .gitignore to prevent MAC OS X related file ending up in repo
Update layout for main/login so that path for js/css is working (remove /uhek/)
Text in flash appears outside the designated box.

This fix the bug, now message appear inside the box.
Add CSS for submit button, red in color
Update Course Module with the following features:
1. Submit button so that once completed RP can submit course for checking
2. Course now can be linked with multiple programs
Fix bug where flash message not appearing, element name should be message and not manage.
Add ACL so that submit() is inside the aco-aro
Modified relationship in both Course and Program to support one course multiple programs
Modified programs controller so that query are separated between finding KPP and RP.
View are also broken into two tables now where KPP will see both tables for KPP and RP.
Update User relationship to have many submission.

New model is created to support course submission.
Add the following file to be filtered:
1. .DS_Store
2. database.php.default
Add filter so that the following files are filtered from repo:
1. .DS_Store
2. database.php.default