New version

HI

I just submitted a new version of appmenu. This version
features

* Speedup of generating menu structure
* Removed bug which mixed up order of menu items
* 'Recent applications' menu for fvwm2

The script for now only supports fvwm2 and windowmaker,
but adding support for your own window manager
is quite easy. You have to know the format for menu
definition files of your window manager though. Pleas let
me know if you have added, or are interested in adding
support for a new window manager.