Changes in dictionaries-common emacsen spellchecking support

[Agustin Martin <agmartin@debian.org>]

Hi,

I plan to do some changes in the emacsen spellchecking support currently
shipped by dictionaries-common.

Debian integration historically required patched ispell.el and flyspell.el,
but regarding GNU Emacs, relevant changes should already be included in
upstream files, currently shipped by Emacs24. There are also some changes
for compatibility with XEmacs and with older Emacs as well as some bug fixes
backported from upstream.

I am currently preparing a new upload based in ispell.el and flyspell.el
from Emacs 24.5 and regarding it, I am planning to use upstream files for
Emacs >=24.5, but keep old files for XEmacs and older emacsen. There are
some new changes in Emacs-25 upstream branch that will not be easy to
port to XEmacs, and keeping outdated patched files for all may interfere
with newer Emacs versions.

Regards,

-- 
Agustin