title: Should I try to implement MVVM pattern in MacRuby, or there is another pattern which suits better?
body: <p>I am creating a small GUI application with MacRuby, and since I am from .NET world (WPF) I want to use MVVM pattern in my app. But I am not sure if it is OK ti walk MVVM way with Ruby, because probably there can be another more suitable way in MacRuby ecosystem.
  So should I use MVVM, or anything else to create lean concern separated classes?</p>