speakup mods

[David]

4.6.4 is what I compile against. I got the tgz from kernel.org
and simply dumped my directory over staging/speakup and compiled it.
Send me the errors. I haven't put much time on this lately
as we are doing a product release. the job that pays the bills
gets priority as I like getting paid.
I just fixed a bug where the word position gets unsynced if the
screen scrolls when exploring. Next is to finish read-all.