- Added option to automatically unlock chests after a specific amount of time.
- Default is 0 = never automatically unlock
- Configurable per group in groups.yml, or globally in the config.yml
- Fixed player heads being shown as "regular" head to the player after he tried to break the head using a water bucket
- Fixed exception when taking last item from AngelChest through the GUI
- Fixed AngelChest not despawning when taking last item from AngelChest through the GUI