public static string TestParser(string jsonString)
    {
        //JsonMapper.ToJson(jsonString);
        StringBuilder builder = new StringBuilder();
        JsonDemo      jsonObj = JsonMapper.ToObject <JsonDemo>(jsonString);

        for (int i = 0; i < jsonObj.GetSites().Count; i++)
        {
            JsonInfo info = jsonObj.GetSites()[i];
            builder.Append("name:" + info.Name + "; url:" + info.Url).Append("\n");
        }

        return(builder.ToString());
    }
    public ActionResult Demo(JsonDemo demo)
    {
        var demoBool = demo.Bool;

        return(Content(demoBool.ToString()));
    }