gistfile1.txt

public function action_modify_form_habari_login(FormUI $form) {
  	$form->remove( $form->title );	
		$form->remove( $form->reset_message );

		$buttons = $form->append( FormControlWrapper::create('buttons')->set_setting('wrap_element', 'ul')->set_setting('wrap_each', '<li>%s</li>') );

		$form->move_into( $form->login, $buttons );
		$form->remove( $form->submit_button );

		$buttons->append( FormControlSubmit::create('register')->set_caption('Register?')->on_success(function(){ /* do registraion things */}) );

		$form->move_into( $form->reset_button, $buttons );
		$form->remove( $form->reset_link );
		$form->remove( $form->login_link );
	}