Re: What's in this project for implementers?

We can't make them join us, but we could at least reach out to them and ask
if they're interested. They may not be aware of the group. Additionally,
they might be able to articulate exactly what they'd like to see, and how
they'd like to benefit, from the existence of a markdown spec, which would
help guide our decisions.

If no-one objects, I'll start identifying and emailing implementers.

Ryan