*Fix raise dead spell - original patch by Astellar, thanks for some help in conversion for Azrael

*Correctly apply spell cooldown for spells with cooldown starting after pet unsummon.

--HG--
branch : trunk

src/game/TemporarySummon.h

@@ -54,6 +54,7 @@ class Minion : public TempSummon
         void InitSummon();
         void RemoveFromWorld();
         Unit *GetOwner() { return m_owner; }
+        bool IsPetGhoul() const {return GetEntry() == 26125;} // Ghoul may be guardian or pet
     protected:
         Unit * const m_owner;
 };