Jeff's changes to selecting members + my changes to selecting and deselecting members.
Jeff's changes to selecting members + my changes to selecting and deselecting members.


Former-commit-id: f4d3ff76b52f95fe52a55f256642188449cc85ef
JeffreyBLewis/WebVoteView,JeffreyBLewis/WebVoteView,JeffreyBLewis/WebVoteView,JeffreyBLewis/WebVoteView