* lisp/gnus-vers.el (gnus-revision-number): Increment to 07.

* lisp/gnus-vers.el (gnus-revision-number): Increment to 07.
* lisp/gnus.el: Add autoloads for x-face-e21.
* lisp/gnus-sum.el (gnus-summary-search-article-position-point): Search for
 `x-face-image' as well as `x-face-mule-bitmap-image'.
* lisp/gnus-art.el (gnus-article-x-face-command): Default to
 `x-face-decode-message-header' when Emacs 21 is running and x-face-e21 is
 installed.