[ADD] Model for room.

Add model for room.
[ADD] Room creation

Room creation on quickLogin.
[ADD] Room redirection

Room redirection on room creation.
use only one error template file
dissociate css files
define fontfaces in global stylesheet
http errors template
[FIX] Room md5 limited to 10 chars. Now displaying room name correctly on /room.
[UPDATE] Some tests on rooms' routes were not correct anymore.

         /room     -> 404
         /room/foo -> /home if not logged in or /home/foo if logged in.
Merge branch 'room'

Conflicts:
	src/core/voicious.coffee
	src/services/user.coffee
	www/public/css/home.css
	www/public/css/style.css
move room.jade out of 'room' directory (useless dir)
create room model according to new database usages
Use REST API when creating a room and implement quick login (with room creation)
implement quick join
move all services in core/
fix a bug when submitting jumpIn forms on homepage
Merge pull request #2 from Paulloz/roomWithRest

Simple room management (creation / join).