Added stylus for CSS parsing and morgan for ExpressJS logging.
Added a shared layout page, a style page for the site, and a scripts page.
Ignore all css files in the css folder because these are simply compiled versions of the styl files.
Adding an angular application and routing client-side requests to the main menu controller for now. Partial views are rendered using jade.
Install mongoose and connect to the robo-rumble database on mondo db.