Wrong call to hoauthAfterLogin while checking for hoauthProcessUser meth...

...od

I didn't see hoauthProcessUser callback documented anywhere, but I think there was an error HOAuthAction.php, maybe due to a copy&paste.
After checking existence of hoauthProcessUser, I'd expect to call that method, not hoauthAfterLogin.
By the way, hoauthProcessUser should be documented because it's a powerful callback for those who don't use yii-user and don't want the default implementation of processUser.