public function setUnderConstruction(array $args = array()) {
        $enabled = empty($args) ? true : !in_array(current($args), array(0, false, 'false', '0'));
        Garp_Cli::lineOut(
            Zend_Registry::get('config')->app->name .
            ' is' . ($enabled ? '' : ' no longer') . ' under construction'
        );
        return Garp_Application::setUnderConstruction($enabled);
    }