Merge from gnus--rel--5.10

Merge from gnus--rel--5.10

Patches applied:

 * emacs--devo--0  (patch 265, 283, 286-287, 294-295, 313, 317)

   - Merge from gnus--rel--5.10
   - Update from CVS

 * gnus--rel--5.10  (patch 108-109)

   - Merge from emacs--devo--0
   - Clean up merge mistakes

2006-06-15  Chong Yidong  <cyd@stupidchicken.com>

   * contrib/sendmail.el (mail-send): Search explicitly for
   mail-header-separator when checking for corrupted header lines.

Revision: emacs@sv.gnu.org/gnus--devo--0--patch-162