Added henchman rental

Many areas, items, and creatures were adjusted for balance and aesthetics.

_module/nss/69_hench_canlvl.nss

@@ -0,0 +1,16 @@
+//::///////////////////////////////////////////////////
+//:: 69_HENCH_CANLVL
+//:: TRUE if the caller can level up (is at least two
+//:: levels below the speaker, and not currently
+//:: busy).
+//:: Copyright (c) 2002 Floodgate Entertainment
+//:: Created By: 69MEH69
+//:: Created On: JULY 2004
+//::///////////////////////////////////////////////////
+
+#include "69_hench_lib"
+
+int StartingConditional()
+{
+    return GetCanLevelUp69(GetPCSpeaker());
+}