WowAce

James D. Callahan III:
    - Moved text-dump code into core.lua from Panel.lua
    - Frame.lua is now Interface\Panel.lua
    - Some code re-structuring.
    - Moved some code from Toggle_OnClick() into MainPanel:ToggleState()
    - Moved StaticPopupDialog definitions to core.lua
    - Added sounds for expanding and contracting the main panel.
    - Make sure the MainPanel exists before trying to reposition it. Fixes ticket #1038.
    - Moved filter table definitions out of CanDisplayRecipe() and cleaned the function up a bit.
    - Merged UpdateFilters() into ListFrame:Initialize()
    - Added check for existence of addon.Frame to addon:TRADE_SKILL_CLOSE()
    - Removed some dead code and adjusted frame anchors.
    - Removed an unused parameter from Tooltip_AddRepVendor().
    - Fixed some accidental globals.
    - Split the code for filter menus into its own file and re-arranged what was left. The MainPanel is now created upon first scan, and the filter menu is created when expanding the MainPanel.
    - Make sure the ExpandButtonFrame is large enough to hold the localized word for "All".
    - The SkillToggle text now uses _G.SKILL instead of _G.SKILL_LEVEL so it will properly fit in other locales.
    - When the SearchBox loses focus, ensure that the highlight is removed.
    - In addition to pressing the Escape key, SearchBox focus can now be cleared by clicking on the WorldFrame.
mike:
    - minor cleanup throughout the docs
James D. Callahan III:
    - Fix reference to Player.
    - Removed item_id as a search option, as it's only really useful for development - this allows searching on specific skill levels.
    - Improved search editbox functionality - focus is only lost when escape is pressed, not when every letter has been deleted - in that case, the text is reset and highlighted for type-over.
    - Fixed bad reference to the search editbox.
    - Moved SetTooltipScripts() and GenericCreateButton() to Interface/Common.lua
    - Split the code for the ListFrame off into its own file.
    - Split some code which is commonly used by GUI code off into its own file.
    - Split the code for the tabs off into its own file.
    - Partial revert of SortRecipeList() parameter removal - recipe_list is different depending on which tab is showing.
    - Removed parameters from SortRecipeList() since their references never deviate.
    - In Scanner.lua - renamed SortRecipeList() to SortRecipesByID() since Frame.lua has a function by that name which works differently.
    - twipe --> table.wipe
    - Re-designated FormatRecipeText() as a recipe entry's GetDisplayName() method.
    - Re-designated SetTextColor() as a method of the private table.
    - Cleaned up the file header for core.lua
    - Renamed ARL.lua to core.lua
    - Fixed tooltip colorcode for excluded recipes.
mike:
    - Fix a bunch of links throughout the docs.
James D. Callahan III:
    - More small config tweaks.
    - More configuration panel changes.
    - Tab_ModifyEntry() is now a tab method - tab:ModifyEntry()
    - Fixed "click scan again to close" for Smelting (damnable kludge...fixes ticket #1029) and cleaned up some code in the process.
    - Added a work-around for the French localization of the Runeforging "profession" not being conformant with GetSpellInfo(). Hopefully fixes ticket #990.
    - Colorize waypoint descriptions by acquisition type and item quality.
    - Reputation acquisitions need waypoint types set too...
    - Minor code cleanup.
    - In GenericCreateButton(): Don't create a FontString if the font_object is nil.
    - Removed the "Reset Filters" button from the config options - there is already such a button in the expanded section of the main panel.
    - Code cleanup.
    - Added Display Option to toggle between using a small (default) or large font in the recipe list.
    - Resetting the GUI's position no longer resets the tooltip scale or font size.
    - Removed more dead localizations.
    - Added section headers to locale entries.
    - Removed some dead localization strings.
    - Under the Display Options panel - moved the "Font Size" checkbox under the Tooltip section.
    - Changed the Map Options panel - moved things around and changed tooltip texts.
    - Turned off the manual ChangeLog.