Article Washing
---------------

   We call this "article washing" for a really good reason.  Namely, the
`A' key was taken, so we had to use the `W' key instead.

   "Washing" is defined by us as "changing something from something to
something else", but normally results in something looking better.
Cleaner, perhaps.

`W l'
     Remove page breaks from the current article
     (`gnus-summary-stop-page-breaking').

`W r'
     Do a Caesar rotate (rot13) on the article buffer
     (`gnus-summary-caesar-message').

`W t'
     Toggle whether to display all headers in the article buffer
     (`gnus-summary-toggle-header').

`W v'
     Toggle whether to display all headers in the article buffer
     permanently (`gnus-summary-verbose-header').

`W m'
     Toggle whether to run the article through MIME before displaying
     (`gnus-summary-toggle-mime').

`W o'
     Treat overstrike (`gnus-article-treat-overstrike').

`W w'
     Do word wrap (`gnus-article-fill-cited-article').

`W c'
     Remove CR (`gnus-article-remove-cr').

`W L'
     Remove all blank lines at the end of the article
     (`gnus-article-remove-trailing-blank-lines').

`W q'
     Treat quoted-printable (`gnus-article-de-quoted-unreadable').

`W f'
     Look for and display any X-Face headers
     (`gnus-article-display-x-face').  The command executed by this
     function is given by the `gnus-article-x-face-command' variable.
     If this variable is a string, this string will be executed in a
     sub-shell.  If it is a function, this function will be called with
     the face as the argument.  If the `gnus-article-x-face-too-ugly'
     (which is a regexp) matches the `From' header, the face will not
     be shown.  The default action under Emacs is to fork off an `xv'
     to view the face; under XEmacs the default action is to display
     the face before the `From' header.  (It's nicer if XEmacs has been
     compiled with X-Face support - that will make display somewhat
     faster.  If there's no native X-Face support, Gnus will try to
     convert the `X-Face' header using external programs from the
     `pbmplus' package and friends.)  If you want to have this function
     in the display hook, it should probably come last.

`W b'
     Add clickable buttons to the article (`gnus-article-add-buttons').

`W B'
     Add clickable buttons to the article headers
     (`gnus-article-add-buttons-to-head').