Blue background.
Add font-awesome package. Change glyphs to icons.
Change color of archive icons, change footer layout to ul.
Merge branch 'colors' of https://github.com/paulld/chattr into paulld-colors
Merge branch 'paulld-colors'
Merge branch 'master' of https://github.com/lion-of-conquest/chattr

Conflicts:
	client/stylesheets/chatrooms/create_chatroom.less
	client/stylesheets/layout.less

Fixed styling conflicts.