public function embedRelation($relationName, $options = array())
{
$options = array_merge(array('title' => $relationName, 'decorator' => null, 'add_empty' => true, 'max_additions' => 0, 'empty_label' => 'new' . $relationName), $options);
$relationForm = $this->getRelationForm($relationName, $options);
$this->addEmptyRelationForm($relationName, $relationForm, 'new' . $relationName, $relationName . '/', $options);
$this->embedForm($relationName, $relationForm, $options['decorator']);
$this->widgetSchema->setLabel($relationName, $options['title']);
return $this;
}