server side updates given msgName
Merge branch 'master' of https://github.com/motokimizoguchi/javascript-breakout

Changing js to pass in state values indivdually instead of as map
takes in message as string
Merge branch 'master' of https://github.com/motokimizoguchi/javascript-breakout

Adding when ball hits paddle
included wasHit. Needs to calculate it hit or not