Area & Encounter work. Added override kobold skins.

Area & Encounter work.  Added override kobold skins.  Remade "Gorgon Den".  Setup spawning in "Gargoyle Den".   Setup spawning in "City of Baleas: Wizard's Tower".  Added CODI AI to more creatures & NPCs.

_module/uti/keenbastardsword.uti.json

@@ -14,11 +14,11 @@
   },
   "Comment": {
     "type": "cexostring",
-    "value": ""
+    "value": "Keen Bastard Sword +1"
   },
   "Cost": {
     "type": "dword",
-    "value": 2070
+    "value": 7288
   },
   "Cursed": {
     "type": "byte",
@@ -27,13 +27,13 @@
   "DescIdentified": {
     "type": "cexolocstring",
     "value": {
-      "0": "A bastard sword with an enchantment of Keeness placed upon it."
+      "0": "A magical bastard sword with a keeness enchantment of placed upon it."
     }
   },
   "Description": {
     "type": "cexolocstring",
     "value": {
-      "0": ""
+      "0": "Bastard swords are also known as hand-and-a-half swords, falling between the longsword and greatsword in length."
     }
   },
   "Identified": {
@@ -43,7 +43,7 @@
   "LocalizedName": {
     "type": "cexolocstring",
     "value": {
-      "0": "Keen Bastard Sword"
+      "0": "Keen Bastard Sword +1"
     }
   },
   "ModelPart1": {
@@ -69,6 +69,37 @@
   "PropertiesList": {
     "type": "list",
     "value": [
+      {
+        "__struct_id": 0,
+        "ChanceAppear": {
+          "type": "byte",
+          "value": 100
+        },
+        "CostTable": {
+          "type": "byte",
+          "value": 2
+        },
+        "CostValue": {
+          "type": "word",
+          "value": 1
+        },
+        "Param1": {
+          "type": "byte",
+          "value": 255
+        },
+        "Param1Value": {
+          "type": "byte",
+          "value": 0
+        },
+        "PropertyName": {
+          "type": "word",
+          "value": 6
+        },
+        "Subtype": {
+          "type": "word",
+          "value": 0
+        }
+      },
       {
         "__struct_id": 0,
         "ChanceAppear": {
@@ -112,7 +143,7 @@
   },
   "Tag": {
     "type": "cexostring",
-    "value": "KeenBastardSword"
+    "value": "RA_WMBLBS_KEEN01"
   },
   "TemplateResRef": {
     "type": "resref",