Merge from emacs--devo--0

Patches applied:

 * emacs--devo--0  (patch 1056, 1060, 1062, 1073-1074, 1076)

   - Remove incorrect entries from lisp/gnus/ChangeLog
   - Update from CVS
   - Merge from gnus--devo--0
   - Merge from emacs--rel--22
   - Revert removal of `mm-hack-charsets' in Gnus

 * emacs--rel--22  (patch 217, 222, 232)

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

2008-02-14  Glenn Morris  <rgm@gnu.org>

   * lisp/calendar/time-date.el (format-seconds): New function.

2008-02-10  Reiner Steib  <Reiner.Steib@gmx.de>

   * lisp/mm-util.el (mm-codepage-setup): If cp-supported-codepages isn't
   fbound (Emacs 23 unicode), signal an error.

2008-02-08  Glenn Morris  <rgm@gnu.org>

   * lisp/gnus-art.el (pgg-display-output-buffer): Declare as function.

Revision: emacs@sv.gnu.org/gnus--devo--0--patch-460