Merge pull request #35 from eparsons/templates

Some more template updates.  Will be working on page layout and styling of modal next.
The user is now notified if he/she enters bad credentials
Making it possible to display a login error
Merge pull request #37 from eparsons/master

Added login error display to login form.
Merge branch 'master' of https://github.com/acm-uiuc/tatt
Modal now shows with the correct error message when the user
enters bad credentials.
Added to gitignore
Merge pull request #38 from billliu1992/master

Fixed the modal not notifying users if they login with bad credentials
Merge branch 'master' of github.com:acm-uiuc/tatt
Making other pages use templates
Adding compass info and ignoring generated css files