color = TRUE in theme info files, simplifying things.

October 27, 2008
  - #324427 color_compatible rewritten, we're now searching for:
        color = TRUE
    inside theme (and eventually module) .info files.
  - color_list_colorable_themes() removed in lieu of supercharged color_list_themes().
  - Fixed bug with color_user not showing druplicon icons on non-color themes.
  - Tried to delete color.inc files.
  - Bugfix: Splender theme wouldn't work. Fixed outdated splender color info.
  - Bugfix: Fixed bug where user theme would not change from a colorized theme.
  - #325612 - color_user: only show user color icon if theme coloring is *enabled* by admin. (For user account preferences)
  - #324836 _color_page_alter() is now color_preprocess_page(). I did the code myself for it, however JohnAlbin did make a patch.
      Themer's *no longer* will have to call _color_page_alter in their
      template.php.