title: npm notice created a lockfile as package-lock.json. You should commit this file
body: <p>I have been trying to load the skeleton of express with <code>npm install express</code>. It outputs the following line: </p>
  
  <blockquote>
    <p>npm notice created a lockfile as package-lock.json. You should commit this file. </p>
  </blockquote>
  
  <p>What should I do in order to load the template ejs and css engine automatically?</p>