This is in response to the many discussions in the thread following Andrew Perry's post at
https://mail.gna.org/public/relax-devel/2006-10/msg00172.html (Message-id:
<c225763e0610292348w78ce48bfw2d0c6a41c72d0b@...>).
A good summary of the changes is given in Andrew's post at
https://mail.gna.org/public/relax-devel/2006-10/msg00192.html (Message-id:
<c225763e0610302038k55863c5ct165b68ffa4c0180c@...>).