Added creatures & models

Added creatures & models in support for Horsefly Swamp Update.  Full compile.

_module/nss/bld_drain_onhit.nss

@@ -42,7 +42,7 @@ void main()
 {
 //:: Declare major variables
     object oCaster 	= 	OBJECT_SELF ;               	//:: Where the spell came from
-    object oTarget 	= 	GetSpellTargetObject();  		//:: What the spell is aimed at
+    object oTarget 	= 	PRCGetSpellTargetObject();		//:: What the spell is aimed at
 	
 	int nRaceType 		= 	MyPRCGetRacialType(oTarget);	
 	int nChaMod 		= 	GetAbilityModifier(5, oCaster);