beginning of AudioManager, included jogg-0.0.7.jar and jorbis-0.0.15.jar
included AudioManager
added sound effects, might need to compress them
working random laser sounds, music. R to load music, SPACE to shoot
merge of audio_dev
Merge branch 'dev'

Conflicts:
	src/engineTester/MainGameLoop.java
Re-add README
remove ide specific file