title: XMPPFramework - How to receive the presence info of a roster along with roster list?
body: <p>Need help in getting the information on a presence information of a buddy. </p>
  
  <p>I am calling "fetchRoster" function, however am getting the list for roster but not the presence information. </p>
  
  <p>Also i tried calling  presence information of a explicitly.But didRecievePresence delegate is not getting called in my iOS app. </p>
  
  <p>Regards,
  Cbhat</p>