May fix #564, may not, nobody knows.

This allows these modules to be called from something other than JSexec.

object from the record rather than having to re-read it.

Remove unised Size parameter in the team object.

captured holds when destroying an enemy.

during on_exit handler to unlock records which happen to be locked due to
bad timing of termination.

players present in the sector to the sector object.

permits a shared TradeWars universe between all BBSs.

Some DB optimizations are still required... entering a sector currently
reads all players records from the remote for example, but it's sorta
playable.

Fix error in ranink function.