function get($id, $default = null)
{
$return = parent::get($id);
$return = !isset($return) ? $default : $return;
return $this->_cast($id, $return);
}
/**
* @return aregistry mixed if key used
*/
function get_storage($key = null)
{
return isset($key) ? $this->storage->get($key) : $this->storage;
}
