add volume\pan sound system
 hmmm
Merge branch 'master' of https://github.com/x-and/zombies

Conflicts:
	core/src/com/manager/LightManager.java
	core/src/com/manager/TimeManager.java
	core/src/com/zombie/ui/QuestDialog.java
	core/src/com/zombie/ui/window/Character.java
	core/src/com/zombie/ui/window/Menu.java
	core/src/com/zombie/ui/window/Options.java
	desktop/config.ini