Merge from emacs--devo--0, gnus--rel--5.10

Merge from emacs--devo--0, gnus--rel--5.10

Patches applied:

 * emacs--devo--0  (patch 1254-1310)

   - Update from CVS
   - Fix behavior of text-scale-increase when text-scale-mode is disabled
   - Tweak interface of buffer-face-mode functions
   - Fix variable names in buffer-face-mode-invoke
   - Fix autoload building command in src Makefile
   - Fix autoload directives in lisp/face-remap.el
   - (text-scale-adjust): Bind `echo-keystrokes' to nil.
   - Handle void selection in mouse-appearance-menu
   - Update from CVS: lisp/ibuf-ext.el (diff-sentinel): Declare.
   - Fix a bug with parsing of overlapping markup sequences in rcirc
   - Merge from emacs--rel--22
   - Implement display-time wrap/line-prefix feature
   - Merge from gnus--devo--0
   - Add missing doc/misc/ChangeLog entry

 * emacs--rel--22  (patch 277)
 * gnus--rel--5.10  (patch 297)

   - Update from CVS

2008-07-02  Juanma Barranquero  <lekktu@gmail.com>

   * lisp/nnimap.el (nnimap-id):
   * lisp/sieve-manage.el (sieve-manage-open): Doc fixes.

2008-07-02  Francesc Rocher  <rocher@member.fsf.org>

   * lisp/gnus.el (gnus-group-startup-message): Prefer SVG or PNG image,
   if available.

2008-06-25  Stefan Monnier  <monnier@iro.umontreal.ca>

   * lisp/mm-util.el (mm-with-multibyte, mm-with-unibyte): Remove.

   * lisp/nnkiboze.el (nnkiboze-generate-group):
   Use explicit mm-disable-multibyte rather than mm-with-unibyte.

   * lisp/nnmairix.el: Require CL.

Revision: emacs@sv.gnu.org/gnus--devo--0--patch-517