insert !null check to Wolf tamer field
see if data is still serialized without tamer field
make sure SpawnEvent works fine on wolves with null owner DONE

Finish work on resetmobdata command: DONE

decide what to do about non-spawned lost eggs

removed debug from wolf capture: DONE

Limit the number of signs, per user: DONE

Fix multiworld sign issue: done

make sure if it fails to tame, wolf is not sitting