styled landing page background
Merge pull request #23 from RKJuve/styling

styled landing page background
changed classroom updates to emite entire classroom object, fixed undefined bug in joining classroms, added App.socket.removeAllListeners to stop listening to events once the corresponding routes have been left
Merge branch 'master' of github.com:RKJuve/class-barometer into patrick
Merge pull request #24 from RKJuve/patrick

changed classroom updates to emite entire classroom object, fixed undefi...
fixed landing image removal when you go to a new page, changed some styling
for real this time, fixed the undefined issue in the teacher join classroom click event
Merge branch 'master' of github.com:RKJuve/class-barometer into patrick
Merge pull request #25 from RKJuve/patrick

MERGING!
Merge branch 'master' of github.com:RKJuve/class-barometer into styling

Conflicts:
	js/main.js
Merge pull request #26 from RKJuve/styling

Styling