Added docs.
Merge pull request #12 from rklyne/master

Added docs.
Added instructions on playing.
Merge branch 'master' of github.com:douglassquirrel/microservices-hackathon-september-2014
Merge pull request #13 from rklyne/master

Added instructions on playing.
Merge branch 'master' of github.com:douglassquirrel/microservices-hackathon-september-2014