public function createService(ServiceLocatorInterface $serviceLocator)
 {
     $container = new \Core\Form\CollectionContainer('CvEducationForm', new \Cv\Entity\Education());
     $container->setLabel('Education history');
     return $container;
 }
 public function createService(ServiceLocatorInterface $serviceLocator)
 {
     $container = new \Core\Form\CollectionContainer('CvSkillForm', new \Cv\Entity\Skill());
     $container->setLabel('Skills');
     return $container;
 }