[pypy-dev] docs on doc.pypy.org

[holger krekel]

Hi all,

i created a CNAME for our use of pypy.readthedocs.org and so you can now
reach pypy docs under the frontend URL of

    http://doc.pypy.org

It might be better to promote this link also from pypy.org so
that URLs have a higher chance to remain valid even if we
decide to move away from readthedocs some day.

Moreover, we could see to have (another) sphinx setup for sphinx 
setup for our current pypy.org so we can host it there as well, maybe
under www.pypy.org -- we need to have a subdomain/CNAME as we cannot
redirect the root domain to readthedocs.

best,
holger