title: Youtube Iframe no fullscreen button
body: <p>Maybe it's Friday afternoon kicking in but for some reason I seem unable to get a fullscreen button to appear on my embedded Youtube videos. All I'm doing is copying the share code which is generated from a Youtube video:</p>
  
  <pre><code>&lt;iframe width="560" height="315" src="http://www.youtube.com/embed/hFoQVx8ZcHo?rel=0" frameborder="0" allowfullscreen&gt;&lt;/iframe&gt;
  </code></pre>
  
  <p>So for example with this code <a href="http://jsfiddle.net/chricholson/v8sjL/" rel="nofollow noreferrer">http://jsfiddle.net/chricholson/v8sjL/</a> I see:</p>
  
  <p><img src="https://i.stack.imgur.com/SBA7H.png" alt="enter image description here"></p>
  
  <p>I found some articles which said about the URL being wrong <code>/v/[code]</code> rather than <code>/embed/[code]</code> but copying directly from Youtube I thought I'd be safe.</p>