Updated AngularFire to 0.9.0, replaced  with
Fixed user registration and redirection, and added the latest AngularFire API calls to the authentication system
Fixed the redirect away from the Register view if the user is already logged in
Hardcoded user name and password registration is working
Fixed user sign up, and cleaned up commented out code
updated login and logout events to match 'firebaseAuth' in auth.js
Fixed link to the Register view
Added login page, and login/register error display.  However, there is a bug with the error handling.  The errors from the firebase authentication functions are not being caught early enough.