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/utc/mummy_plethor.utc.json

@@ -1062,55 +1062,55 @@
   },
   "ScriptAttacked": {
     "type": "resref",
-    "value": "x2_def_attacked"
+    "value": "ra_ai_attacked"
   },
   "ScriptDamaged": {
     "type": "resref",
-    "value": "x2_def_ondamage"
+    "value": "ra_ai_ondamaged"
   },
   "ScriptDeath": {
     "type": "resref",
-    "value": "x2_def_ondeath"
+    "value": "ra_ai_ondeath"
   },
   "ScriptDialogue": {
     "type": "resref",
-    "value": "x2_def_onconv"
+    "value": "ra_ai_onconverse"
   },
   "ScriptDisturbed": {
     "type": "resref",
-    "value": "x2_def_ondisturb"
+    "value": "ra_ai_ondisturb"
   },
   "ScriptEndRound": {
     "type": "resref",
-    "value": "x2_def_endcombat"
+    "value": "ra_ai_endcmbtrnd"
   },
   "ScriptHeartbeat": {
     "type": "resref",
-    "value": "x2_def_heartbeat"
+    "value": "ra_ai_heartbeat"
   },
   "ScriptOnBlocked": {
     "type": "resref",
-    "value": "x2_def_onblocked"
+    "value": "ra_ai_onblocked"
   },
   "ScriptOnNotice": {
     "type": "resref",
-    "value": "x2_def_percept"
+    "value": "ra_ai_onpercept"
   },
   "ScriptRested": {
     "type": "resref",
-    "value": "x2_def_rested"
+    "value": "ra_ai_onrested"
   },
   "ScriptSpawn": {
     "type": "resref",
-    "value": "x2_def_spawn"
+    "value": "ra_ai_onspawn"
   },
   "ScriptSpellAt": {
     "type": "resref",
-    "value": "x2_def_spellcast"
+    "value": "ra_ai_onspelled"
   },
   "ScriptUserDefine": {
     "type": "resref",
-    "value": "x2_def_userdef"
+    "value": "ra_ai_userdef"
   },
   "SkillList": {
     "type": "list",
@@ -1487,7 +1487,7 @@
         },
         "Value": {
           "type": "int",
-          "value": 50
+          "value": 80
         }
       },
       {
@@ -1519,6 +1519,21 @@
           "type": "cexostring",
           "value": "Plethor"
         }
+      },
+      {
+        "__struct_id": 0,
+        "Name": {
+          "type": "cexostring",
+          "value": "SPAWN_TYPE"
+        },
+        "Type": {
+          "type": "dword",
+          "value": 3
+        },
+        "Value": {
+          "type": "cexostring",
+          "value": "no_spn_clr"
+        }
       }
     ]
   },