Feature Request: Option to return success instead of redirect

[BigBlockStudios]

I'm trying to get an ajax login working with a bootstrap modal.

I think a useful feature would be to be able to tell the login snippet to NOT automatically redirect but return a success status instead so that ajax processors can 'do something' after a successful login.

See my post here: http://forums.modx.com/thread/91717/how-to-create-an-ajax-login-for-modx-bootstrap-modal#dis-post-501145