William elastic
	modified:   resources/world/Demo04Clone.xml
	modified:   resources/world/Demo05VRML.xml
	deleted:    src/Command/I_Command.java
	deleted:    src/Command/create/CmdCreateAmbient.java
	deleted:    src/Command/create/CmdCreateCCamera.java
	deleted:    src/Command/create/CmdCreateCElastic.java
	deleted:    src/Command/create/CmdCreateCObject.java
	deleted:    src/Command/create/CmdCreateCSubject.java
	deleted:    src/Command/create/CmdCreateDirectional.java
	modified:   src/network/WorldListener.java
	modified:   src/object3D/presentation/PObject.java
	modified:   src/project/Configuration.java
	modified:   src/project/Launcher.java
	modified:   src/project/LauncherClient1.java