correct movement packet broadcasting

mover should be source of movement packets, not player
   resolves problem that movements of controlled unit not visible for nearby players
   (you can detect it only when controlled unit too far from player-controller)

--HG--
branch : trunk

src/game/Object.cpp

@@ -1656,6 +1656,12 @@ void WorldObject::SendMessageToSetInRange(WorldPacket *data, float dist, bool /*
     VisitNearbyWorldObject(dist, notifier);
 }
 
+void WorldObject::SendMessageToSet(WorldPacket *data, Player const* skipped_rcvr)
+{
+    Trinity::MessageDistDeliverer notifier(this, data, GetMap()->GetVisibilityDistance(), false, skipped_rcvr);
+    VisitNearbyWorldObject(GetMap()->GetVisibilityDistance(), notifier);
+}
+
 void WorldObject::SendObjectDeSpawnAnim(uint64 guid)
 {
     WorldPacket data(SMSG_GAMEOBJECT_DESPAWN_ANIM, 8);