title: Time::Piece put together date and time of two different objects
body: <p>I have created two Time::Piece objects. I would like to do a concatenation of the date of object1 to the time of object2, that is
  <code>object1= 2014-05-09
  object2= 12:34:40
  object3= 2014-05-09T12:34:40
  </code></p>
  
  <p>Does anybody has a hint, how to do this with Time::Piece?
  Thankx!</p>