added screenshots
added screenshots

joldenb/intense-wildwood-56262,r3trosteve/PassportTest,murayd/auth,foolywk/perfect-pitch,bbellamgari/Passport-example,wheresmypen/passport,ZoeAde/instagram_oath,bbellamgari/Passport-example,gjanden/PassportJS,xouabita/learnpassport,murayd/auth,joldenb/intense-wildwood-56262,reydelo/passport-examples,Rachelfrenkel/mean-login,mjhea0/node-bootstrap3-template,xouabita/learnpassport,mjhea0/node-bootstrap3-template,reydelo/passport-examples,ZoeAde/instagram_oath