To install parley, run "python setup.py install".

It is also possible to directly import the parley package without
running the install script. To do so, parley must be in a location
that is accessible to Python: either the current directory
or a path named by the PYTHONPATH environment variable.

The greenlet controller requires the py library to be installed;
follow the instructions at http://codespeak.net/py/dist/download.html .
