Merge pull request #1 from california-civic-data-coalition/check1_refactor

Check1 refactor
tweaked the models and rewrote the build script to do bulk inserts. need to flesh out the client, firm, lobbyist models
fixed typo in build_lobbying
Merge branch 'master' of github.com:california-civic-data-coalition/django-calaccess-lobby-browser into check1_refactor