Merge pull request #51 from hellochar/improve-readme-setup

Improve readme setup
Added lobby to game started state change
Merge branch 'master' into update_game_status
Merge pull request #53 from hellochar/update_game_status

Added lobby to game started state change
Merge branch 'master' into 12-player-support
Merge branch '12-player-support' into defined-unit-behavior