[Distutils] `setup.py register` can't create PyPI account.

["Martin v. Löwis"]

> I wasn't able to make an account in PyPI using `setup.py register`.
> 
> http://pypi.python.org/pypi?:action=register_form require 'I agree'
> checkbox, but `distutils/command/register.py` doesn't seem to send
> a 'agree' form key/value to the PyPI server.
> 
> This problem occurs in the major python versions (include 2.7).
> 
> This introduced for PyPI site by
> https://svn.python.org/packages/trunk/pypi/webui.py rev-690.

Hi Takayuki,

Georg Brandl has now fixed the problem in r823.

Regards,
Martin