Convert PEP 201 to reST. (#50)

Note that link to Greg's link at the end is wrong:

Greg Wilson's questionaire on proposed syntax to some CS grad students
http://www.python.org/pipermail/python-dev/2000-July/013139.html

It does not exists. While the archive **do** go to this date.

I believe that woudl be
https://mail.python.org/pipermail/python-dev/2000-July/006427.html

    [Python-Dev] multi-loop quiz results
    Thu, 13 Jul 2000 15:17:41 -0400 (EDT)

    > I gave 20+ grad students in computer engineering and computer
    > science...