Comment style braces parser for python

Simple but useful "braces" for python:

see test.py

python commbrace.py < before.py > after.py

This code is based on: curlypy.py by Niall McCarroll

Distributed under the MIT/X11 License (http://www.mccarroll.net/snippets/license.txt)