CVS tadam: Fixes to fvwm-menu-desktop

[cvs]

CVSROOT:        /home/cvs/fvwm
Module name:    fvwm
Changes by:     tadam   11/04/16 15:24:41

Modified files:
        bin            : Tag: branch-2_6 ChangeLog fvwm-menu-desktop.in 

Log message:
Fixes to fvwm-menu-desktop

* Make XML::Parser a runtime check, as it's a non-core module.
* Fix version check.