title: difference in seconds between two dates using joda time?
body: <p>Suppose there are two dates A(start time) &amp; B(end time). A &amp; B could be the time on the same day or even different day. My task is to show difference in seconds. Date format which i am using is</p>
  
  <pre><code>Date Format :: "yyyy-MM-dd'T'HH:mm:ss.SSSZ" 
  </code></pre>
  
  <p>For e.g. </p>
  
  <pre><code>start date ::   "2011-11-16T14:09:23.000+00:00"
  end date ::     "2011-11-17T05:09:23.000+00:00"            
  </code></pre>
  
  <p>Help is appreciated.</p>