title: include angular in google script
body: <p>I'm trying to code on google script an application with Angular,
  so I declared angular on my HTML file(and it works), but, my .gs file doesn't understands angular functions.</p>
  
  <p>my HTML (that works well)</p>
  
  <pre><code>&lt;html ng-app="gemStore"&gt;
   &lt;head&gt;
        &lt;script src = "https://ajax.googleapis.com/ajax/libs/angularjs/1.3.3/angular.min.js"&gt;&lt;/script&gt;
        &lt;script type="text/javascript" src="main.gs"&gt;&lt;/script&gt; 
   &lt;/head&gt;
  &lt;body&gt;
  ...
  &lt;/body&gt;
  &lt;/html&gt;
  </code></pre>
  
  <p>and my java file that doesn't recognises angular library</p>
  
  <pre><code>(function() {
   var app = angular.module('gemStore', []);
  
   app.controller('StoreController', function(){
   this.product = gems;
   });
  
  var gems = 
  { name: 'Azurite', price: 2.95 }
  ;
  })();
  </code></pre>
  
  <p>in my java file, I have an error "ReferenceError: "angular" is not defined. (line 2)"</p>
  
  <p>thanks </p>