Ready for review: new std.uni

[Andrej Mitrovic]

On 1/14/13, Walter Bright <newshound2 at digitalmars.com> wrote:
> But as for optlink, I would have happily turned it over to anyone who
> expressed
> interest in working on it. I'd also put it on github if anyone wanted to
> look at it.

What's the state of Optlink, have you finished the transition to C?
IIRC we've asked for this years ago.