Update omniauth-twitter dependency to version 0.0.13
Update omniauth-twitter dependency to version 0.0.13

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