Modernize testing setup.
Upgrade bootstrap.
Break dependencies on zope.app.
Pin ZODB to a version that does PY3.
Added a manifest and a tox config.
Avoid giving bad class advice.
Bump z3c.testing version for verifyClass fixes.
Port to Python 3.3.
One more version bump.
Update changelog.
Preparing release 1.0.0a1
Back to development: 1.0.0a2