Fix compiler warnings
Add milestone 1 roles to readme.md
Server to notify clients of game start

Client to know its own game state
Merge pull request #47 from oharaandrew314/game-start-stop-events

Server to notify clients of game start
Getting ready for pull request

Changes to be pulled in Spectator, Client, TextView and View
Merge resolution

Client file needed merge resolution (imports and isGameRunning())