WowAce

Ethan Centaurai:
    - Core: Make the Rotate Minimap checkbox code more awesome.
    - Core: Make the options window slightly smaller.
    - Core: Rename a function.
    - Core: Remove Chinchilla's options from the in-game interface options panel.
    - ShowHide: Experimental new logic that turns buttons invisible instead of hiding them.
    - Appearance: Prevent an error caused by out-of-date versions of LibDBIcon-1.0.
    - Appearance: Fix a typo that was causing an error.
    - Appearance: Register for the new LibDBIcon_IconCreated callback.
    - ShowHide: Small re-arrange.
    - QuestTracker: Now enabled by default.
    - Appearance: Remove debug.
    - Appearance: Button border alpha settings now work with buttons created by LibDBIcon-1.0.
    - Appearance: Fix error message format strings.
    - Appearance: Remove AceTimer-3.0.
    - Appearance: Check for new buttons on ADDON_LOADED events instead of every second.
    - Appearance: Set the default minimap strata to LOW.
    This matches Blizzard's default minimap strata settings.
    - Appearance: Simplify the strata options to low, medium and high.
    - Appearance: Remove debug.
    - Appearance: Fix button border alpha feature.
    Why this was not throwing up errors is beyond me.