Update hashie to version 3.4.4
Update hashie to version 3.4.4

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