added CORS for mobile (for now)

Merge branch 'master' of https://github.com/thetmkay/bloomboard into externalLogin

Conflicts:
	public/js/directives.js
	routes/api.js
Merge branch 'externalLogin' of https://github.com/thetmkay/bloomboard into externalLogin

Conflicts:
	public/js/directives.js
commented out client side tests