[7622] Added creatureAI with related database tables. Author: AlexDereka

*Note: three tables are renamed.

--HG--
branch : trunk

src/game/CreatureAI.h

@@ -158,6 +158,8 @@ class TRINITY_DLL_SPEC CreatureAI : public UnitAI
 
         // Called at reaching home after evade
         virtual void JustReachedHome() {}
+
+        void DoZoneInCombat(Unit* pUnit = NULL);
 };
 
 struct SelectableAI : public FactoryHolder<CreatureAI>, public Permissible<Creature>