title: Convenient way to run eclipse plugin
body: <p>I have recently started developing an Eclipse plugin (which is basic stuff for now) and I am struggling with "default" way to run Eclipse plugin ("Run as Eclipse application"). </p>
  
  <p>The Eclipse is starting another instance with my plugin already installed in it (this is default behaviour). </p>
  
  <p>The problem is that when I want to re-run my plugin project and I press "run" button again (or Ctrl + F11) (and the another Eclipse instance still running) I get following message:</p>
  
  <p>"Could not launch the application because the associated workspace is currently in use by another Eclipse application".</p>
  
  <p>The error makes sense, and when I close "testing" Eclipse instance I am able to run my plugin again.</p>
  
  <p>The question is - "is it normal routine for plugin development?". Maybe I am missing something, e.g. special arguments for Eclipse?</p>