added chat box and chat sending capability
added chat functionality to game and pregame
resolving pull comments.
Merge branch 'playerchat' of https://github.com/mirraj2/Hanabi into playerchat
added chat box and chat sending capability
added chat functionality to game and pregame
resolving pull comments.
can't send blank chat.
Merge branch 'playerchat' of https://github.com/mirraj2/Hanabi into playerchat
Merge branches 'master' and 'playerchat'