Bug 1049943 - Reland Webmaker Login 3.0

This reverts commit f819b5fcb56b182ede5bf78e9e010ad44a3e8bbc.

Conflicts:
	public/js/angular/app.js
	public/views/partials/user-box.html
Update to webmaker-auth v1.0.2
Update to webmaker-login-ux v1.1.18