public function indexAction()
 {
     require_once APPLICATION_PATH . '/forms/Cadastro.php';
     $this->view->form = new Application_Form_Cadastro();
     if ($this->_request->isPost()) {
         $this->view->form->setDefaults($this->_request->getPost());
         $data = $this->view->form->getValues();
         $usuarioModel = new Application_Model_Usuario();
         $contatoModel = new Application_Model_Contato();
         $enderecoModel = new Application_Model_Endereco();
         if ($this->view->form->isValid($data)) {
             $data['tipo'] = 'cliente';
             $data['senha'] = md5($data['senha']);
             unset($data['repita_senha']);
             $id = $usuarioModel->insert($data);
             $usuario = array();
             $usuario['usuario'] = $data['usuario'];
             $id2 = $contatoModel->insert($usuario);
             $id3 = $enderecoModel->insert($usuario);
             return $this->_helper->redirector('editar', 'cadastro');
         }
     }
 }