Merge remote-tracking branch 'refs/remotes/origin/github-release'

Conflicts:
	lwjgl-sound.iml
	src/simx/components/sound/ALListener.scala
	src/simx/components/sound/BufferManager.scala
	src/simx/components/sound/LWJGLSoundComponent.scala
	src/simx/components/sound/SoundAspect.scala
	src/simx/components/sound/SoundComponent.scala
	src/simx/components/sound/SourceManager.scala
beautifications
fixed bug (causing ressources not to be freed)
Merge branch 'master' into github-release