Movecraft

Added Repair sign: left clicking saves the state of the ship, right clicking attempts to repair it. Repair materials are taken from any chest found on the ship. moneyperblock and ticksperblock are configurable in the config.yml Requires a new WorldEdit built to work, requires Vault to charge for repairs.

Added more granular permissions:
movecraft.commands now has several sub-permissions:
movecraft.commands.release
movecraft.commands.pilot
movecraft.commands.rotateleft
movecraft.commands.rotateright
movecraft.commands.cruise
movecraft.commands.craftreport
All of the above are granted if the player has movecraft.commands
Added the optional permission:
movecraft.commands.cruisesign (only required when requirecreateperm is true)
And the craft permission:
movecraft.<craft name>.repair

Added Crew: signs. Second line is the name of a player. If placed above a bed on a craft, the specified player will have their spawn set to that bed, which will move with the craft. If the bed is destroyed, the player will respawn at server spawn like normal. Can be disabled by setting AllowCrewSigns to false in config.yml

Bug fixes, including some mysterious underwater collisions/obstructions should now be resolved.