public function addConfigVars($path = 'config.ini') {
        if ($path === 'config.php') {
            $arrayIniParams = parse_ini_file(dirname(__FILE__).'/'.$path,true);
        } else {
            $arrayIniParams = parse_ini_file($path, true);
        }
        foreach ($arrayIniParams as $key => $iniParam) {
            $this->storage[$key] = $iniParam;
        }
    }