CVS domivogt: * Fix execflags not being used in commands from modules.

[cvs]

CVSROOT:        /home/cvs/fvwm
Module name:    fvwm
Changes by:     domivogt        13/04/25 02:09:02

Modified files:
        .              : Tag: branch-2_6 ChangeLog 
        fvwm           : Tag: branch-2_6 module_interface.c 

Log message:
* Fix execflags not being used in commands from modules.