This patch is based in the code wrote by Christian Aichinger
for the Debian distribution.
The patch includes the /etc/wmbutton.conf as global configuration
file. This file is readed if $home/.wmbutton don't exists.
The original wmbutton 0.6.1 is added to the repository.
wmbutton is a dockapp with nine buttons (3x3), capable of launch 27
different applications using the left, middle and right buttons.