Reworked applying flag settings configured in AreaShop to the WorldGuard
region. Now supports adding the friends to the regions, adding groups to
a region (g:groupname, would allow someone 'unlocking' functionality of
a region for a whole group of players) and adding group restrictions to
other flags (for example: 'entry: deny g:non_owners').
minor changes
Rent expire warnings have profiles in config.yml, the profile can be set
in default.yml. Warning can contain a message to the player if he is
online and also have the possibility to execute certain commands.
Renamed the '/as rentduration' command to '/as setduration'.
An option has been added to show a warning to players when their rent
almost runs out on login (so when they login they get a message for each
region that almost runs out, that means lower timeleft than the
'warningOnLoginTime' setting). Also a bug with schematic restoring has
been fixed and some other minor changes done.
