title: Adding a module dependency in Aurelia with Webpack
body: <p>I'm just getting started with the <a href="https://github.com/aurelia/skeleton-navigation/tree/master/skeleton-es2016-webpack" rel="nofollow">Aurelia Webpack Skeleton</a> and trying to simply add a new dependency. Suppose I want to use moment.js in my application. What are the expected steps to download and use the module in my application?</p>
  
  <p>EDIT: I see that moment.js is already loaded by default. So suppose it's numeral.js I want to use as an example.</p>