The following implementations are no longer supported with release 4.0 

	* multiloc class, including doorItem and lockableDoorItem
	  (replaced with door and lockableDoor class)
	* verb GRAMMAR (i.e. parseSpecialVerb() function)
	* smarlist() function
	* enterable class (replaced with containment class)
	* consultVerb / lookupVerb are no longer supported. 
	(Suzanne Skinner's Chatter.t implements this well)
	* Multiform class
	* Multiple Direct Object Class