simplified drawing to draw in center of screen
got screen space masking
another texture on the fireworks
rendering as overlay
Merge branch 'prettygood' of github.com:silverdev/fiARworks into prettygood
fireworks alpha
Merge branch 'prettygood' of https://github.com/silverdev/fiARworks into prettygood
fixed things dissapearing
Merge branch 'master' into prettygood

Conflicts:
	newapp/src/com/slsw/fiarworks/firework/GLRenderer.java
Merge branch 'master' of github.com:silverdev/fiARworks

Conflicts:
	src/com/slsw/fiarworks/firework/Firework.java
	src/com/slsw/fiarworks/firework/GLCamera.java
	src/com/slsw/fiarworks/firework/GLFirework.java
	src/com/slsw/fiarworks/firework/Quad.java
	src/com/slsw/fiarworks/firework/Spark.java