Added error message when logging in
Added authentication to board access
fixing login design
got login modal to show up in directive
Got display name displaying
Merge branch 'georgedev' of https://github.com/thetmkay/bloomboard into georgedev

Conflicts:
	public/js/controllers.js
fixed login functionality to work with directive and service
Merge branch 'georgedev' of https://github.com/thetmkay/bloomboard into georgedev

Conflicts:
	public/js/controllers.js
Merge branch 'master' into georgedev

Conflicts:
	public/js/directives.js
	public/js/services.js
	views/partials/board.jade
fixed styling of board after merge