[gtkmm] Documentation webpage

[Aaron Evers <aevers eostech com>]

Hello,
This is previously in the mailing list archive as being fixed or fixed
soon, but I still cannot get to all of the documentation pages from the
gtkmm webpage.  Specifically, the "What's New", "Older (GTK-- 1.2)
Documentation", and "Unusual Platforms" sections contain links that
result in 404 errors.  Also, the Gtk-- 1.2 section heading is missing. 
Is there any reason why these links have not been fixed yet?  Is there a
mirror where these documents can be found?

Aaron Evers