Scripts/Icecrown Citadel: Added Professor Putricide script

Scripts/Icecrown Citadel: Fixed Professor Putricide gate opening when both Rotface and Festergut are dead
Scripts/Icecrown Citadel: Added script updating entries of NPCs at Light's Hammer depending on faction
Scripts/Icecrown Citadel: Rotface should not pick main tank as target for Slime Spray (removed debugging code)
Core/Spells/Conditions : Spell script target condition now accepts ConditionValue3 as affecting effect mask (only search targets with matching mask)

--HG--
branch : trunk
extra : rebase_source : 943e3bac5d9063974d7f7132f144e91946f825d4

src/server/game/Entities/Unit/Unit.cpp

@@ -5701,6 +5701,16 @@ bool Unit::HandleDummyAuraProc(Unit *pVictim, uint32 damage, AuraEffect* trigger
                     target = triggeredByAura->GetCaster();
                     break;
                 }
+                // Gaseous Bloat (Professor Putricide add)
+                case 70215:
+                case 72858:
+                case 72859:
+                case 72860:
+                {
+                    target = getVictim();
+                    triggered_spell_id = 70701;
+                    break;
+                }
             }
             break;
         }