title: Iterate over each Day between StartDate and EndDate
body: <p>I have a <code>DateTime</code> StartDate and EndDate. </p>
  
  <p>How can I, irrespective of times, iterate across each Day between those two?</p>
  
  <blockquote>
    <p>Example: StartDate is 7/20/2010 5:10:32 PM and EndDate is 7/29/2010
    1:59:12 AM.</p>
  </blockquote>
  
  <p>I want to be able to iterate across 7/20, 7/21, 7/22 .. 7/29.</p>