This changeset hopefully fixes all the problems and quirks I've
encountered when trying to build Gnus with SXEmacs.
* .gitignore: Add ++log
* lisp/imap.el: New. Actually, bring back the old. imap.el no
longer exists in Gnus because it is already in GNU/Emacs, but
(S)XEmacs doesn't have it.
* lisp/smiley.el: Replace with Wes' version. It is still better
than the GNU version.
* lisp/gnus-start.el: Wrap require gnus-cloud in a #'ignore-errors
as it is currently removed from the build via dgnushack.el
* lisp/dgnushack.el (dgnushack-compile): Don't compile libs that
are present in the mail-lib, ecrypto, net-utils, and text-mode
XEmacs packages if they are installed.
Signed-off-by: Steve Youngs <steve@sxemacs.org>