lekmanscommit före pull
Förbättrad movement + bullethole decalrenderer, återanvänder dekaler

Merge branch 'master' of https://github.com/hanssonr/examensarbete

Conflicts:
	src/codename/core/src/main/java/se/rhel/model/BulletTest/MotionStateTest.java
	src/codename/core/src/main/java/se/rhel/model/BulletWorld.java
	src/codename/core/src/main/java/se/rhel/model/Player.java