Claiming using /d claim works and /d remove recovers blocks correctly
Added support for renting. Checking that a lease is up is not done yet.
Added trust support for owners and renters.
Lots of bug fixing.
Fixed bugs
Notifies online players when they are untrusted or trusted.
Notifies online players if a district is established around them.
District guarding is now all based on the block or item etc. location
and not the location of the offending player. Sometimes it is the
player.
Bug fixing, added functions, lease checking.
Rentals now work. Rent is collected at the end of the lease period.
Landlords can cancel a lease and the lease will not renew at the end of
the period.
Added offline messages on rent, leases etc.
Added compass - will point to closest district if in hand.
Updated version number.