Use assertType from site_tests.py, PEP8 fixes, +1 wikibase test
Use assertType from site_tests.py, PEP8 fixes, +1 wikibase test


git-svn-id: 9a050473c2aca1e14f53d73349e19b938c2cf203@11266 6a7f98fc-eeb0-4dc1-a6e2-c2c589a08aa6

legoktm/pywikipedia-rewrite