Gulp first step
npm install --save-dev gulp touch gulpfile.js
bower init
touch .bowerrc
npm install --save-dev gulp-bower (https://www.npmjs.com/package/gulp-bower)
npm install --save-dev browser-sync (https://www.npmjs.com/package/browser-sync)
npm install --save-dev wiredep (https://www.npmjs.com/package/wiredep)
bower install --save angular
gulp bower
gulp browser-sync