Core/Wintergrasp: finish implementation for battlefields. this is highly experimental enable at you're own risk. will almost definatly cause issues with the wintergrasp patch floating around

src/server/game/Entities/Object/Object.cpp

@@ -48,6 +48,8 @@
 #include "MovementPacketBuilder.h"
 #include "DynamicTree.h"
 #include "Group.h"
+#include "Battlefield.h"
+#include "BattlefieldMgr.h"
 
 uint32 GuidHigh2TypeId(uint32 guid_hi)
 {
@@ -2331,9 +2333,6 @@ void WorldObject::SetZoneScript()
         else if (!map->IsBattlegroundOrArena())
         {
             if (Battlefield* bf = sBattlefieldMgr->GetBattlefieldToZoneId(GetZoneId()))
-            m_zoneScript = sOutdoorPvPMgr->GetZoneScript(GetZoneId());
-    }
-}
                 m_zoneScript = bf;
             else
                 m_zoneScript = sOutdoorPvPMgr->GetZoneScript(GetZoneId());