Doorbot update

[Mark Steward]

I've just updated the code to Doorbot to include some recent changes for the new space.  Nothing should go wrong, but if it does, please shout at me first (phone number on the wiki).

Mark

[Martin G4GRS]

Nothing should go wrong..go wrong..go wrong..go wrong..go wrong..go wrong..go wrong...go wrong....go wrong.....go wrong......go wrong..........