title: What is the difference between hapi.js plugins and nodejs modules
body: <p>Just started familiarizing myself with Hapi. Hapi uses plugins to add components to your application. I'm having a hard time understanding why i would use plugins when i could just do something like: </p>
  
  <pre><code>var lib = require('whatever lib from npm');
  </code></pre>
  
  <p>What are the differences between the two? </p>