public function indexAction()
{
$userService = new UserService();
$users = $userService->GetUsers($this->options);
$data = json_encode($users);
return $data;
die;
echo "<pre>";
print_r($data);
echo "</pre>";
/** API */
$users = json_decode($data);
echo "<pre>";
print_r($users);
echo "</pre>";
$this->content = View::RenderView($this->router, array('users' => $users));
return $this->content;
}