Update coveralls to version 0.8.3
Update coveralls to version 0.8.3

jasnow/follow-all,codeforamerica/follow-all,BryanH/follow-all,codeforamerica/follow-all,codeforamerica/follow-all,BryanH/follow-all,jasnow/follow-all,jasnow/follow-all,BryanH/follow-all