Fixes merge conflicts with README updates
Fixes merge conflicts with README updates

dattyle/twilio-ruby,MadBomber/twilio-ruby,ShanaLMoore/Magic-8-text,xeron/twilio-ruby,sai43/twilio-ruby,mypizza/twilio-ruby-private,hzchirs/twilio-ruby,eloyesp/twilio-ruby,imranraja85/twilio-ruby,dddaisuke/twilio-ruby,ashleydonohoe/twilio-ruby,jarodreyes/twilio-ruby