title: Difference between feature and plugin.xml?
body: <p>I have some basic questions in eclipse plugin development, can anyone give clarification of the following questions,</p>
  
  <p>When should we have to add features in our plugin development ?</p>
  
  <p>What is the difference between feature and plugin.xml ?</p>
  
  <p>Regards
  Mathan</p>