Fix jquery dependency to 2.1.1
Fix jquery dependency to 2.1.1

Force jquery to be 2.1.1 because of changes in support of earlier browsers which Newman appears to rely on.
cdanielsen/newman,lorneb/newman,mojowebdev/newman,cdanielsen/newman,SamvelRaja/newman,marcelotoledo5000/newman,wcandillon/newman,neillboyd/Newman,postmanlabs/newman,postmanlabs/newman,xjodoin/newman,NeilCross/Newman-nogyp,cerdman/newman,digital-abyss/Newman,murugespandian/newman,gituser4/Newman