RealShopping

• Self-refilling chests now support items with metadata, as well as several stacks of the same item.
• If keep-items-after-punish is false (and somebody going to hell/jail loses the items they stole) and if items are stolen from a player-owned store, then the owner can get his items back with /rsclaim.
• A couple of small improvements and bug-fixes.

After a restart all jailed players stop being jailed.