/**
* @param string|aray $model
* @return \Lassi\App\Controller
*/
public function __construct(Lassi $lassi = null, $models = null)
{
if ($lassi !== null) {
$this->lassi = $lassi;
$this->setApp($lassi->getApp());
}
if ($models !== null) {
$this->useModel($models);
}
return $this;
}