Archarodim:
	- - MUF tooltip position was based upon existing MUFs instead of currently shown MUFs.
	- - The MUF tooltip is always displayed above the MUFs or beneath them if it's not possible. (it can't overlap the MUFS anymore - fixes ticket #40).
	- clampedToScreen="true" is nice (MUF handle and Decursive bar).
	- - Testing MUF display layout is now possible. Look in the MUF display options.
	- - Updated minimum library versions rquirements.
	- - Manual version check no longer tries to send messages to the GUILD addon channel when the player is not in a guild.
	- Do nothing if a bad version message is received.
	- - Clean up, organisation and commenting in the curing spell "database". Also changed the way "best spells" are handled.
	- - Added the bases of a "Test display layout" functionality, it's not doing anything right now.
	- - Added a sanity check in live-list range check to track down the source of a strange Lua error.
