from NGSE repo
NGSE repo update
NGSE repo 2
Update to home computer
Update to home pc
Update to home pc
test resolve
test resolve 2
Merge test

Merge remote-tracking branch 'origin/master'

Conflicts:
	SpaceInvaders/.DS_Store
	SpaceInvaders/.classpath
	SpaceInvaders/src/com/ngse/spaceinvaders/Config.java
	SpaceInvaders/src/com/ngse/spaceinvaders/ai/AlienAI.java
	SpaceInvaders/src/com/ngse/spaceinvaders/ai/AlienBossAI.java
	SpaceInvaders/src/com/ngse/spaceinvaders/ai/AlienSystemAI.java
	SpaceInvaders/src/com/ngse/spaceinvaders/gameobjects/Alien.java
	SpaceInvaders/src/com/ngse/spaceinvaders/gameobjects/AlienBoss.java
	SpaceInvaders/src/com/ngse/spaceinvaders/gameobjects/Bullet.java
	SpaceInvaders/src/com/ngse/spaceinvaders/gameobjects/Player.java
	SpaceInvaders/src/com/ngse/spaceinvaders/screens/GameScreen.java
More updates to comply with NGSE repo
Bullets disappear right, and bullet collision handler is working. Maybe
a few other things too.
Merge pull request #10 from AlphaBravo314/master

BulletCollisionHandler is up and working