Uwspólnienie metody draw
Czołg sterowany prze komputer.
Merge branch 'master' of https://github.com/javeo/tanks

Conflicts:
	core/src/eu/javeo/tanks/Tank.java
	core/src/eu/javeo/tanks/TanksGame.java
Merge branch 'master' of https://github.com/javeo/tanks

Conflicts:
	core/src/eu/javeo/tanks/GameObject.java
	core/src/eu/javeo/tanks/Tank.java
	core/src/eu/javeo/tanks/TanksGame.java
Merge branch 'master' of https://github.com/javeo/tanks

Conflicts:
	core/src/eu/javeo/tanks/TanksGame.java
Poprawki po mergowaniu
Merge pull request #14 from MarcinBurczak/master

Uwspólnienie metody draw