Merge pull request #68 from janaspage/master

Josefin font (fancier).
Tidying of CSS.
Refining styling of navbar vs panel icons.
ng-src for loading avatars from server
Get avatars on initial load
Basic layout of login page.
Merge branch 'master' into avatarInChats

Conflicts:
	app/scripts/controllers/main.js
Merge pull request #69 from tcb-hr/avatarInChats

Display avatar on chat
Horizontal & vertical centering of logo on login page.
Login page with bigger buttons
Merge pull request #70 from tcb-hr/fatFingerLogin

Login page with bigger buttons
Finish of a simple layout & style for login page.
Styling signup page to match login page.
Merge branch 'door'

Conflicts:
	app/views/partials/login.html