WowAce

Archarodim:
    - - 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.