*Implement Aura Type 247 (SPELL_AURA_CLONE_CASTER) and 279 (SPELL_AURA_INITIALIZE_IMAGES)

*Handle CMSG_GET_MIRRORIMAGE_DATA opcode.
*Save Minions follow angle to allow themmoving in a formation
*Improvements in SpellAI: correctly evade and select attack target for creatures without threat list
*Use SpellAI instead of PetAI for not controllable guardians
*Only guardians with SUMMON_TYPE_PET are controllable now
*Add script and template data for Mirror Image.
*Thanks to Drahy for help.

--HG--
branch : trunk

src/game/Object.cpp

@@ -1718,6 +1718,8 @@ TempSummon *Map::SummonCreature(uint32 entry, float x, float y, float z, float a
             mask = SUMMON_MASK_PUPPET;
         else if(properties->Type == SUMMON_TYPE_MINIPET)
             mask = SUMMON_MASK_MINION;
+        else if (properties->Flags & 512) // Mirror Image, Summon Gargoyle
+            mask = SUMMON_MASK_GUARDIAN;
     }
 
     uint32 phase = PHASEMASK_NORMAL, team = 0;