public function indexActionDB()
{
$objectManager = $this->getServiceLocator()->get('Doctrine\\ORM\\EntityManager');
$user = new \Application\Entity\User();
$user->setFirstName('Marco');
$user->setLastName('Pivetta');
$objectManager->persist($user);
$objectManager->flush();
// die(var_dump($user->getId())); // yes, I'm lazy
}
