Merge from gnus--rel--5.10

Merge from gnus--rel--5.10

Patches applied:

 * gnus--rel--5.10  (patch 179-180)

   - Update from CVS

2006-12-26  Reiner Steib  <Reiner.Steib@gmx.de>

   * lisp/message.el (message-make-fqdn): Fix comment.
   (message-bogus-system-names): Add ".local".

   * lisp/spam.el (spam-ifile-path, spam-ifile-program)
   (spam-ifile-database-path, spam-ifile-database)
   (spam-bogofilter-path, spam-bogofilter-program): Rename variables.
   Don't use "path" inappropriately.
   (spam-spamoracle-database, spam-get-ifile-database-parameter): Fix doc
   strings.
   (spam-check-ifile, spam-ifile-register-with-ifile)
   (spam-check-bogofilter, spam-bogofilter-register-with-bogofilter): Use
   new variable names.

   * lisp/gnus-art.el (gnus-treat-display-x-face, gnus-treat-display-face)
   (gnus-treat-display-smileys): Simplify using
   gnus-image-type-available-p.

   * lisp/gnus-ems.el (gnus-image-type-available-p): Use display-images-p if
   available.

   * lisp/gnus-xmas.el (gnus-xmas-image-type-available-p): Use
   `display-images-p' if available.

Revision: emacs@sv.gnu.org/gnus--devo--0--patch-261