Change log

James D. Callahan III:
    - Added CATEGORY_COLORS.hint Cleanup.
    - Rearranged some tooltip elements to be where they're supposed to be.
    - Removed the RETIRED flag check from the tooltip-display function, as the RETIRED acquire type handles this now.
    - Remove checks for the RETIRED flag from the Expand* functions; these should have been Custom entries, and the companions should have been flagged as such...moot point since the RETIRED acquire type handles it all now.
    - Added list and tooltip displays for the RETIRED acquire type.
    - Hey - DISCOVERY isn't a valid acquire type in Collectinator. Go figure.
    - Attempt to display tooltip information for acquire types which have no acquire data.
    - Added RETIRED to the list of acquire types which can only be entries in the list; never headers, subheaders, or subentries. Consolidated these into a table named CHILDLESS_ACQUIRE_TYPES.
    - Ported changes from ARL such as improved list code and behavior of entry-selection: Collectable entries can now be selected via right-clicks.
    - Missed a spot in the tab code cleanup.
    - Sanity check to prevent non-existent filters from breaking the UI.
    - Major refactoring of the tab code.
    - Replaced usage of non-existent localization with UNKNOWN.
    - Battle pets which are only obtained from secondary fights will now be displayed with "Secondary" instead of a set of coordinates. Unfortunately, at this time, no such battle pets are defined in the database...
    - Fixed a couple of AddZoneLocation calls - missing valid is_secondary parameter.
    - Cleanup, and added support for battle pets with unknown coordinates in a zone.
    - Clarification and readability changes.
    - Greatly simplified portrait-setting code and replaced the portrait textures with MUCH higher-quality versions. Thanks to Neffi for the conversion, since SetPortraitToTexture is evil and requires BLP format...
Ressy:
    - Update all battle pets for secondary boolean flag
    - Add rough coding for 'secondary' designation for battle pets
    - Fix start location of 2 quests
    - Fix location of mob