public void Render(HelpModel model)
 {
     foreach (var topic in model.HelpTopics)
     {
         Console.WriteLine("{0}", topic.Value);
     }
 }
        public void Process(string command, IEnumerable<string> args)
        {
            HelpModel model = new HelpModel();
            HelpView view = new HelpView();

            view.Render(model);
        }