CVS tadam: Update for new 2.7.0 development work.

[cvs]

CVSROOT:        /home/cvs/fvwm
Module name:    fvwm
Changes by:     tadam   11/04/15 07:29:38

Modified files:
        .              : ChangeLog NEWS configure.ac 

Log message:
Update for new 2.7.0 development work.