'Update the settings for the Facebook third party auth provider/backend'

@classmethod
def configure_facebook_provider(cls, **kwargs):

    kwargs.setdefault('name', 'Facebook')
    kwargs.setdefault('backend_name', 'facebook')
    kwargs.setdefault('icon_class', 'fa-facebook')
    kwargs.setdefault('key', 'FB_TEST_APP')
    kwargs.setdefault('secret', 'opensesame')
    return cls.configure_oauth_provider(**kwargs)
