*Fix: Strand of the Ancients.

- Massive Seaforium Charge (needs DB support for the spawns)
 - Demolishers are not attackable at the start
 - Demolishers spawn at the workshop if the graveyard is taken
   (The spawn locations aren't official yet)
 - Demolishers spawn immediately after being destroyed
 To make SotA perfect, it needs a lot of DB support.
 - Seaforium Bomb spawn locations
 - Set speed_run to 0 of the Cannons.

--HG--
branch : trunk

src/game/BattleGround.cpp

@@ -1485,7 +1485,7 @@ void BattleGround::SpawnBGObject(uint32 type, uint32 respawntime)
     }
 }
 
-Creature* BattleGround::AddCreature(uint32 entry, uint32 type, uint32 teamval, float x, float y, float z, float o, uint32 /*respawntime*/)
+Creature* BattleGround::AddCreature(uint32 entry, uint32 type, uint32 teamval, float x, float y, float z, float o, uint32 respawntime)
 {
     Map * map = GetBgMap();
     if (!map)
@@ -1514,6 +1514,9 @@ Creature* BattleGround::AddCreature(uint32 entry, uint32 type, uint32 teamval, f
     map->Add(pCreature);
     m_BgCreatures[type] = pCreature->GetGUID();
 
+    if (respawntime)
+        pCreature->SetRespawnDelay(respawntime);
+
     return  pCreature;
 }
 /*