windows documentation testing

[Jody Goldberg <jody gnome org>]

As part of the process of cleaning up the win32 build I've
regenerated the online help files and would appreciate some testing
before the upcoming 1.7.11 release.

    http://www.gnome.org/~jody/gnumeric/win32/gnumeric.chm

Note : IE7 has some additional security that breaks non-local chm
        files.  They only work when saved on local (non-network)
        drives.

Ideally people would look for formatting errors, and missing
figures.  However, editorial input would not be ignored :-)

Thank You
    Jody