title: MomentJs and Timezone Abbreviations
body: <p>I am having trouble with the momentjs library</p>
  
  <p>the line</p>
  
  <pre><code>moment("Mon Oct 14 01:00:00 GMT 2013")  parses correctly 
  </code></pre>
  
  <p>but the line</p>
  
  <pre><code>moment("Mon Oct 14 01:00:00 BST 2013")  throws an invalid date
  </code></pre>
  
  <p>I have tried building a format string but the zz format which is what I think I need is deprecated, is there a way to make it skip the BST/GMT bit completely as I am only interested in the date</p>
  
  <p>Thanks in advance. </p>