replace parens update

[Littlefield, Tyler]

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Hello all:
I've put a new version here:
https://dl.dropboxusercontent.com/u/10204868/replace_parens.py

It's for me, a lot easier to understand. It uses regex to replace
parens rather than using a state machine and conforms to the python
standards for naming and conventions.

HTH,
- -- 
Take care,
Ty
twitter: @sorressean
web:http://tysdomain.com
pubkey: http://tysdomain.com/files/pubkey.asc
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