First pass at calculating whip votes
Round out tests a little more
total up no votes
Calculate all the votes at once
Just test calculating all the votes at once
New method to return count results in slightly different format
Update votes in whip
Support possible_votes
Round out the tests a little more
Take into account when a member could have voted on a division
Add comment
Fill out whip_guess with a bogus value
Simple calculation of whip without abstentions
Handle abstentions
Save the whip guess
Gives names to things to make easier to read