Link to Mockup -

http://hierarchy-study.heroku.com/

Use Gulp tasks

• gulp or gulp build to build an optimized version of your application in /dist
• gulp serve to launch a browser sync server on your source files
• gulp serve:dist to launch a server on your optimized application
• gulp test to launch your unit tests with Karma
• gulp test:auto to launch your unit tests with Karma in watch mode
• gulp protractor to launch your e2e tests with Protractor
• gulp protractor:dist to launch your e2e tests with Protractor on the dist files