Use buildout 2, add MANIFEST.in, and .gitignore
Ignore .pyc files.
Update the copyright and license.

The Zope Foundation recently gave up any claim to this software.  I am
therefore relicensing under the Apache License 2.0.
Rename README so GitHub will display it correctly.
Update license text and classifiers and README ext
Note GitHub as development site.
Add a tox.ini
Make the tests pass under PyPy
Fix all ResourceWarnings on Python 3.3
Add explicit Trove classifiers for all supported Python versions
Recover missing changelog entry by reading the PyPI page
Add changelog entries
Github can render ReST if you tell it these files are ReST