protected function _actionGet(KCommandContext $context)
 {
     //Force the application template
     KRequest::set('get.tmpl', 'login');
     //Set the status
     $context->status = KHttpResponse::UNAUTHORIZED;
     //Set the authentciation header
     //$context->headers = array('WWW-Authenticate', 'Basic Realm="'.KRequest::base().'"');
     return parent::_actionGet($context);
 }