Log Message:
Updated to latest release, 3.3.0.16. Some important changes to note:

1) The shared library isn't installed with py33. The package uses a pure
   python implementation;
2) The connection and reduction functions are installed in different
   directory names depending on python major version. From CHANGES.txt:

3.3.0.16 - 2014-02-11
---------------------
- Previous release was missing the billiard.py3 package from MANIFEST
  so the installation would not work on Python 3.

3.3.0.15 - 2014-02-10
---------------------
- Pool: Fixed "cannot join process not started" error.
- Now uses billiard.py2 and billiard.py3 specific packages that are installed
  depending on the python version used.
    This way the installation will not import version specific modules (and
    possibly crash).

3.3.0.14 - 2014-01-17
---------------------
- Fixed problem with our backwards compatible ``bytes`` wrapper
  (Issue #103).
- No longer expects frozen applications to have a valid ``__file__``
  attribute.