Creation of a private branch from the 1.3 line for Sebastien Morin's Consistency tests.
See the post at https://mail.gna.org/public/relax-devel/2007-06/msg00027.html for all the details,
as well as all the posts in the thread starting at
https://mail.gna.org/public/relax-devel/2007-06/msg00008.html.