Update ruby-progressbar to version 1.6.0
Update ruby-progressbar to version 1.6.0

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