先行後攻の追加
先攻の字が間違ってたので修正
ターン終了時の通信を追加
Merge branch 'master' of
https://github.com/AxlJPN/android_battleship.git

Conflicts:
	src/com/example/battleship/BattleShip.java
	src/com/example/battleship/CommActivity.java
Merge branch 'master' of
https://github.com/AxlJPN/android_battleship.git

Conflicts:
	src/com/example/battleship/BattleShip.java