Basic google callback working, need to store item.
Added redis for OAuth2 code storage.
Template updates, added boostrap, using bower.

- Bower is simple, ``bower install`` updates public/bower_components.
- Added bootstrap frontend JS and CSS.
Merge branch 'master' into f_oauth2

Conflicts:
	views/partials/partial1.jade
	views/partials/partial2.jade
Adding bootstrap.
Adding underscore
Merge branch 'master' into f_oauth2

Conflicts:
	package.json