Yet another froggy update

I've just committed a good, stable, version of froggy, including documentation complete with respect to current function: cd to froggy/docs and bang in 'make', then point your browser at /froggy/docs/html/book1.html. It's still a bit rough, and I need to add more details in various places, and may

Reingucken und staunen

Anlieferer gebraucht!!! Auch fuer Fruehrentner geeignet! Ein Fahrzeug kann gestellt werden. Bewerbung bitte an [EMAIL PROTECTED]