[7672] Move ReceiveEmote from script API to AI API. Author: VladimirMangos

This is also fix triggering ReceiveEmote for EventAI broken at it move to core.

--HG--
branch : trunk

src/game/CreatureAI.h

@@ -27,6 +27,7 @@
 #include "Dynamic/ObjectRegistry.h"
 #include "Dynamic/FactoryHolder.h"
 
+class WorldObject;
 class Unit;
 class Creature;
 class Player;
@@ -167,6 +168,9 @@ class TRINITY_DLL_SPEC CreatureAI : public UnitAI
 
         void DoZoneInCombat(Unit* pUnit = NULL);
 
+        // Called at text emote receive from player 
+        virtual void ReceiveEmote(Player* pPlayer, uint32 text_emote) {}
+
         ///== Triggered Actions Requested ==================
 
         // Called when creature attack expected (if creature can and no have current victim)