*fix Teron Gorefiend reset-loop bug

--HG--
branch : trunk

src/bindings/scripts/scripts/zone/black_temple/boss_teron_gorefiend.cpp

@@ -203,6 +203,7 @@ struct TRINITY_DLL_DECL boss_teron_gorefiendAI : public ScriptedAI
     uint64 GhostGUID;                                       // Player that gets killed by Shadow of Death and gets turned into a ghost
 
     bool Intro;
+    bool Done;
 
     void Reset()
     {
@@ -223,6 +224,7 @@ struct TRINITY_DLL_DECL boss_teron_gorefiendAI : public ScriptedAI
         AggroTimer = 20000;
         AggroTargetGUID = 0;
         Intro = false;
+        Done = false;
     }
 
     void EnterCombat(Unit *who) {}
@@ -244,8 +246,8 @@ struct TRINITY_DLL_DECL boss_teron_gorefiendAI : public ScriptedAI
                 Intro = true;
             }
         }
-
-        ScriptedAI::MoveInLineOfSight(pWho);
+        if(Done)
+            ScriptedAI::MoveInLineOfSight(pWho);
     }
 
     void KilledUnit(Unit *victim)
@@ -344,7 +346,7 @@ struct TRINITY_DLL_DECL boss_teron_gorefiendAI : public ScriptedAI
 
     void UpdateAI(const uint32 diff)
     {
-        if(Intro)
+        if(Intro && !Done)
         {
             if(AggroTimer < diff)
             {
@@ -352,7 +354,7 @@ struct TRINITY_DLL_DECL boss_teron_gorefiendAI : public ScriptedAI
                 m_creature->RemoveFlag(UNIT_FIELD_FLAGS, UNIT_FLAG_NON_ATTACKABLE);
                 DoScriptText(SAY_AGGRO, m_creature);
                 m_creature->SetUInt32Value(UNIT_NPC_EMOTESTATE, EMOTE_STATE_NONE);
-                Intro = false;
+                Done = true;
                 if(AggroTargetGUID)
                 {
                     Unit* pUnit = Unit::GetUnit((*m_creature), AggroTargetGUID);
@@ -369,7 +371,7 @@ struct TRINITY_DLL_DECL boss_teron_gorefiendAI : public ScriptedAI
             }else AggroTimer -= diff;
         }
 
-        if(!UpdateVictim() || Intro)
+        if(!UpdateVictim() || !Done)
             return;
 
         if(SummonShadowsTimer < diff)