Adirelle:
	- Removed unused code.
	- When tidying bags, try to complete stacks before moving them into profession bags.
	- Fixed a nil error with regard to stacks.
	- Fixed bag/container family issues in TidyBags and when emptying bags.
	- Moved utility functions into their own file.
	- Do not dispatch items again when a new items is removed from the bags.
	- Item buttons that are just moved around need to be refreshed.
	- Tweaked bag layout in order to prevent sections from bouncing around when moving stuff.
	- Properly open and close the backpack when starting/stopping to talk to merchants.
