/**
* @Route('/users')
* @Method('POST')
* @Name('user.new')
*/
public function postUserAction()
{
$user = new User();
$user->setFirstname($this->getRequestData('firstname'));
$user->setLastname($this->getRequestData('lastname'));
$user->setEmail($this->getRequestData('email'));
$user->setPassword($this->getRequestData('password'));
$this->getApp()->getEntityManager()->persist($user);
$this->getApp()->getEntityManager()->flush();
$this->getApp()->sendResponse($this->convertUser($user));
}