Guile Logo -- more stuff

[Martin Grabmueller]

Hello again,

have a look at some more Guile logo stuff.

I added 

* two logos with text (one b&w, one in color), where `(guile)' is
  lowercase (thanks to Ian Grant for the suggestion).

* An alternative text logo.

* A more three-dimensional GNU head.

All were added to the beginning of the page at

http://www.pintus.de/mgrabmue/guile/guile-logo.html

Happy looking,
  'martin