Merged in changes from CVS trunk.

Merged in changes from CVS trunk.

Patches applied:

 * miles@gnu.org--gnu-2004/emacs--cvs-trunk--0--patch-753
   Update from CVS

 * miles@gnu.org--gnu-2004/emacs--cvs-trunk--0--patch-754
   Merge from gnus--rel--5.10

 * miles@gnu.org--gnu-2004/emacs--cvs-trunk--0--patch-755
   Update from CVS

 * miles@gnu.org--gnu-2004/emacs--cvs-trunk--0--patch-756
   Update from CVS

 * miles@gnu.org--gnu-2004/emacs--cvs-trunk--0--patch-757
   Update from CVS

 * miles@gnu.org--gnu-2004/gnus--rel--5.10--patch-81
   Merge from emacs--cvs-trunk--0

 * miles@gnu.org--gnu-2004/gnus--rel--5.10--patch-82
   Update from CVS

git-archimport-id: lorentey@elte.hu--2004/emacs--multi-tty--0--patch-279