/////////////////////////////////////////////////////////////////////
////subscribe(obj, func)
def subscribe(Object obj, Closure FunctionToCall) {
	objectList.add(obj)
	eventList.add("Touched")
	functionList.add(FunctionToCall)
}
////subscribe(obj, event, func)
def subscribe(Object obj, String event, Closure FunctionToCall) {
	objectList.add(obj)
	eventList.add(event)
	functionList.add(FunctionToCall)
}
////subscribe(obj, event, func, data)
def subscribe(Object obj, String event, Closure FunctionToCall, LinkedHashMap metaData) {
	objectList.add(obj)	
	eventList.add(event)
	functionList.add(FunctionToCall)
}