Currently foo2zjs is completely broken because of digest verification
issues. I happen to have a printer that requires foo2zjs, and I decided
to fix this problem.

I've submitted a live ebuild, see <http://bugs.gentoo.org/356695>

It's not ideal, but it works for me, and can be a starting point for
creating fully versioned tarballs on Gentoo side.

As the package seems rather unmaintained, I'm going to wait for a while
and check in the ebuild if nobody is against that.

Any feedback is welcome, please let me know what you think.

Paweł Hajdan, Jr.