mhinze/ShortBus — pull request #13 by mhinze (2013-12-26 19:33:32+00:00)
Title: significant redesign of command handlers

... based on our needs and ideas in
http://lostechies.com/jimmybogard/2013/12/19/put-your-controllers-on-a-diet-posts-and-commands/

1. one command to one command handler
2. commands have a result
newly introduced UnitType represents void
the introduction of CommandHandler and AsyncCommandHandler should ease migration