title: How to make time string with timezone works in IE11
body: <p>All:</p>
  
  <p>I wonder how can I build a Date() object from a string like:</p>
  
  <pre><code>2016-05-31 07:35:22+02:00
  </code></pre>
  
  <p>In IE 11? </p>
  
  <p>In Firefox and Chrome, I can simply use new Date("2016-05-31 07:35:22+02:00")
  but not work in IE11</p>
  
  <p>Any idea?  Thanks</p>