Crosswords 4.4 beta 16 release

This is a another quick bug-fix release while I continue work on the new relay connection code -- which is coming along, BTW. Please email if you're willing to comment on an early version.

Please remember that this is beta software. Letting me know (at eehouse@eehouse.org) what's broken and what features you'd most like to see is the best way to help get this to release quality quickly.

Thanks!
--Eric