title: Remove time zone offset from date in iOS
body: <p>I need to get the current <code>NSDate.date</code> and remove the time zone and parse it as a GMT date</p>
  
  <pre><code>NSDate.date
  </code></pre>
  
  <p>returns <code>2012-10-11 11:27:09 -0700</code></p>
  
  <p>What I need is this: <code>2012-10-11 11:27:09 +0000</code></p>