Added omniauth gem for google auth.
Integrated Google API Authentication using the omniauth gem for google-oauth.

Added a component for a (hideous) menu bar along the top of the existing pages. We probably want to modify this to reflect the page the user is currently on...and other nice things.
Changed some styling/ordering on the menu bar.
Merge pull request #4 from pk-nb/googleAuth

Google auth
Change to 'bulletproof' font-face syntax
Implement header styles