sending delayed articles bug

[Katsumi Yamaoka <yamaoka@jpl.org>]

Hi,

Someone found a bug while using the gnus-delay feature that
delayed articles won't be MIME encoded even if they contain
Japanese text.  I've fixed it.

The function nndraft-request-article used the coding-system
emacs-mule or escape-quoted for reading articles from the
nndraft:drafts group but raw-text for the nndraft:delayed group.
However, the coding-system raw-text is for queued articles.
Therefore, especially in FSF Emacs, broken mails have been sent.
I've made the function use emacs-mule or escape-quoted even for
delayed articles.

By the way, why don't we use the universal coding-system, e.g.
iso-2022-7-bit, for saving and reading draft articles in both
FSF Emacs and XEmacs?  In the present, FSF Emacs uses emacs-mule
and XEmacs uses escape-quoted by default, so draft articles made
by FSF Emacs can't be handled by XEmacs and the contrary is also
bad. :-{
-- 
Katsumi Yamaoka <yamaoka@jpl.org>