Both @jlowdermilk and I have tried to use this for initial
configuration work. It's cheaper just to import it for now:

Name: PyYAML
Version: 3.11
Summary: YAML parser and emitter for Python
Home-page: http://pyyaml.org/wiki/PyYAML
Author: Kirill Simonov
Author-email: xi@resolvent.net
License: MIT
Download-URL: http://pyyaml.org/download/pyyaml/PyYAML-3.11.tar.gz
Description: YAML is a data serialization format designed for human readability
        and interaction with scripting languages.  PyYAML is a YAML parser
        and emitter for Python.

        PyYAML features a complete YAML 1.1 parser, Unicode support, pickle
        support, capable extension API, and sensible error messages.  PyYAML
        supports standard YAML tags and provides Python-specific tags that
        allow to represent an arbitrary Python object.

        PyYAML is applicable for a broad range of tasks from complex
        configuration files to object serialization and persistance.