Events

I've started to use events in Teemu. Before I have had problems to work with events and I never liked them. Until I guess now. Events go well with data-driven approach, because you can load events elsewhere with data and then launch them later. I have kept things really simple and used an abstract base class, then couple of simple derived classes with only one function: Launch(); I started to think about events with long messages that should appear in certain point where you could then skip them without need to press space or enter. But events can be used in many other ways. I just hope I don't get too excited about them...