title: Use third party library (parse.com) in Angular 2
body: <p>I am learning Angular 2 and I followed the tutorials of Egghead already, but I am pretty new to everything concerning Angular. </p>
  
  <p>Now I want to do something more advanced and start using Parse.com with Angular 2.
  Normally I would include the parse.com library in the index.html page via <code>&lt;script src="//www.parsecdn.com/js/parse-1.6.2.min.js"&gt;&lt;/script&gt;</code>, but I want to write a ParseService via Angular 2 that I can use to manage the backend. </p>
  
  <p>I can't seem to find how to include and use Parse in the service I want to write. 
  This is the very basic code I want to use to test the import.</p>
  
  <pre class="lang-js prettyprint-override"><code>import {Injectable} from 'angular2/core';
  import {Parse} from '.../...'; // &lt;-- This is what I want to do
  
  @Injectable()
  export class ParseService {
      constructor() {
          console.log('Creating ParseService');
  
          Parse.initialize('', '');
      }
  }
  </code></pre>
  
  <p>I need some kind of Import at the top of the page including Parse, but from where should I get the necessary library? I already tried via <code>npm</code> but without success. Anyone already tried this?</p>