This corresponds to one component of the patch_II file attached to https://gna.org/task/?6847 by
Michael Bieri (https://gna.org/users/michaelbieri).
This commit is the last of those from patch_II. This patch has now been almost completely committed
to the branch in a series of individual commits (see r10206 to r10234,
https://mail.gna.org/public/relax-commits/2010-01/threads.html). The rejected changes are listed at
https://mail.gna.org/public/relax-devel/2010-01/msg00016.html.
