public $components = array(
        'Security' => array(
	        'csrfUseOnce' => false,
			'validatePost' => false
		),
        'Session',
        'Auth' => array(
                'authenticate' => array(
                    'Form' => array(
                        'fields' => array('username' => 'email'),
                        'userModel' => 'User'
                    )
                ),
                'authorize' => array('Controller'),
            'logoutRedirect' => '/',
            'loginRedirect' => array(
                'controller' => 'Orders',
                'action' => 'cart'
            ),
        ),
       'Cookie',

    );