make vote XML output closer to GovTrack
make vote XML output closer to GovTrack

Nolawee/congress,unitedstates/congress,Nolawee/congress,boblannon/congress,chriscondon/billtext,chriscondon/billtext,boblannon/congress,unitedstates/congress,sunlightlabs/congress-opencongress,sunlightlabs/congress-opencongress