[Distutils] Post-merge setuptools Python 3 single-codebase port available

[Vinay Sajip]

Following the setuptools/distribute merge, I've updated my single codebase
port of the merged setuptools at [1]. Source of my repo is available at [2]
(single-codebase branch). Travis integration has been set up; results are at
[3].

Currently, all tests are passing for 2.5, 2.6, 2.7, 3.2, and 3.3.

For installation into PEP 405 venvs, a wheel has been set up at [4].

Feedback welcome.

Regards,

Vinay Sajip

[1] https://bitbucket.org/pypa/setuptools/
[2] https://bitbucket.org/vinay.sajip/setuptools/
[3] https://travis-ci.org/vsajip/setuptools/
[4] https://bitbucket.org/vinay.sajip/setuptools/downloads/