Merge from gnus--rel--5.10

Merge from gnus--rel--5.10

Patches applied:

 * gnus--rel--5.10  (patch 245)

   - Update from CVS

2007-08-17  Katsumi Yamaoka  <yamaoka@jpl.org>

   * lisp/gnus/gnus-art.el (gnus-article-summary-command-nosave)
   (gnus-article-read-summary-keys): Don't use 3rd arg of pop-to-buffer.

2007-08-14  Katsumi Yamaoka  <yamaoka@jpl.org>

   * lisp/gnus/gnus.el (gnus-maximum-newsgroup): New variable.

   * lisp/gnus/gnus-agent.el (gnus-agent-fetch-headers): Limit the range of articles
   according to gnus-maximum-newsgroup.

   * lisp/gnus/gnus-sum.el (gnus-articles-to-read, gnus-list-of-unread-articles)
   (gnus-list-of-read-articles, gnus-sequence-of-unread-articles): Limit
   the range of articles according to gnus-maximum-newsgroup.

2007-08-14  Katsumi Yamaoka  <yamaoka@jpl.org>

   * man/gnus.texi (Selecting a Group): Mention gnus-maximum-newsgroup.

Revision: emacs@sv.gnu.org/emacs--rel--22--patch-96