Fixed appearance validation

Implemented proper facial hair validation
Implemented transmog Set
fix interaction of spells like Shadowmeld with Threat reducing effects

Game/Server/WorldConfig.cs

@@ -288,8 +288,6 @@ namespace Game
 
             Values[WorldCfg.GroupXpDistance] = GetDefaultValue("MaxGroupXPDistance", 74.0f);
             Values[WorldCfg.MaxRecruitAFriendDistance] = GetDefaultValue("MaxRecruitAFriendBonusDistance", 100.0f);
-
-            /// @todo Add MonsterSight (with meaning) in worldserver.conf or put them as define
             Values[WorldCfg.SightMonster] = GetDefaultValue("MonsterSight", 50.0f);
 
             if (reload)

Game/Server/WorldManager.cs

@@ -705,6 +705,9 @@ namespace Game
             Log.outInfo(LogFilter.ServerLoading, "Loading Trainers...");
             Global.ObjectMgr.LoadTrainers();                                // must be after load CreatureTemplate
 
+            Log.outInfo(LogFilter.ServerLoading, "Loading Creature default trainers...");
+            Global.ObjectMgr.LoadCreatureDefaultTrainers();
+
             Log.outInfo(LogFilter.ServerLoading, "Loading Gossip menu...");
             Global.ObjectMgr.LoadGossipMenu();