title: Change NSDate format
body: <p>I have an NSDate object with format "yyyy-MM-dd 00:00:00 " and I want to change this NSDate into the format "dd/MM/yyyy". I have found a lot of examples changing format from strings to NSDate using NSDateformater, but not if you have a NSDate and need to change it.</p>
  
  <p>Many thanks.</p>