add card shuffle
add card shuffle2
add card shuffle2
add card shuffle2
add card shuffle3
add card shuffle2
add card shuffle2
add card shuffle  done
updating onJoin w resp and getCards
updating onJoin w resp and getCards2
updating onJoin w resp and getCards2
building out game model
building out game model:blackCard
refactor cards, adding submit cards
fixed typo
trying some error handeling
submit cards req/resp
submit cards req/resp
submit cards req/resp
submit cards req/resp