python3 compat tweaks
None isn't sortable in 3
Merge branch 'master' of github.com:opencivicdata/pupa into py3k-tweaks
Merge branch 'master' of github.com:opencivicdata/pupa into py3k-tweaks
run scrape_bills method
iteritems py3 tweak
added convert_pdf utility function
Merge branch 'master' into py3k-tweaks

Conflicts:
	pupa/importers/base.py
	pupa/scrape/base.py
	pupa/utils/__init__.py
py3 iteritems -> items
renamed bill_id to name
more bill_id --> name