Added ejs as view engine, moved src directory into public directory for better naming syntax
Added styles for username panel
Added username instead of socket.ids to online players
Added preliminary styles to app redesign
Prettied up the theme a bit
Added animations for flash messages
Added CSS3 animations to answer board
Added bower to manage front end pacakges
Converted one of two end screens to modals
Improved UI for challenge screens
Added support for touch devices