0.02 (13 Aug 2002):
  Initial import of WindowScroll module.
0.03 (13 Aug 2002):
  Added WimpScroll command as documented.
0.04 (03 Oct 2002):
  Added support for icon-based scroll requests.
0.05 (09 Oct 2002):
  Fix for scroll over icons with no validation.
0.06 (05 Nov 2002):
  Added support for disabling the window scroll.
