Some patches to pyutils/legislation.py

[Ian Bicking]

Per my previous email, I put some of the ideas into the legislation
module as methods on LegislationScraper. I committed these in a fork:
http://github.com/ianb/fiftystates/tree/master

I also updated the Minnesota tracker for these changes, but nothing is
really backward incompatible.

Here's the primary commit:
http://github.com/ianb/fiftystates/commit/0d8e7cb633014635dfe82070233fcf5f23862a8d

--
Ian Bicking | http://blog.ianbicking.org | http://topplabs.org/civichacker

[Michael Stephens]

Thank you again for your changes, they make the scraping
infrastructure somewhat nicer to work with. I've merged your work into
the main repo.

-- Michael Stephens