Update omniauth-twitter dependency to version 0.0.17
Update omniauth-twitter dependency to version 0.0.17

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