CB-7001 added browserify to cordova.txt help doc
CB-7001 added browserify to cordova.txt help doc

psevdognom/cordova-cli,ldeluca/x1-sdks,ldeluca/x1-sdks,tripodsan/cordova-cli,revolunet/cordova-cli,corimf/cordova-cli,jollyjoester/cordova-cli,csantanapr/cordova-cli-dev,apache/cordova-cli,surajpindoria/cordova-cli,csantanapr/cordova-cli