title: Angular.js doesn't work
body: <p>I'm trying to learn Angular.JS, so I wrote this simple code just to test it:</p>
  
  <pre><code>&lt;!doctype html&gt;
  &lt;html ng-app="myapp"&gt;
  &lt;head&gt;
  &lt;meta charset="utf-8"&gt;
  &lt;title&gt;Angular.JS&lt;/title&gt;
  &lt;link rel="stylesheet" type="text/css" href="css/bootstrap.min.css" /&gt;
  &lt;/head&gt;
  
  &lt;body&gt;
      &lt;script type="text/javascript" src="js/angular.min.js"&gt;&lt;/script&gt;
      &lt;script type="text/javascript" src="js/myapp.js"&gt;&lt;/script&gt;
      &lt;p&gt;The sum of 5+10 is: {{5 + 10}}&lt;/p&gt;
  &lt;/body&gt;
  &lt;/html&gt;
  </code></pre>
  
  <p>In the browser I'm supposed to see the following output: <code>The sum of 5+10 is: 15</code>, but I just see it as it is: <code>The sum of 5+10 is: {{5 + 10}}</code>. I tried it both in Chrome and FF, I tried to add the angular.js from Google CDN with <code>&lt;script type="text/javascript" src="https://ajax.googleapis.com/ajax/libs/angularjs/1.2.26/angular.min.js"&gt;&lt;/script&gt;</code>, I tried to move the script between the <code>&lt;head&gt;</code> tags, but the outcome is always the same.</p>
  
  <p>What am I doing wrong? Why don't I have the output correctly?</p>