title: Display code auto-complete suggestions in BlueJ while typing
body: <p>I have been using BlueJ for over 5 years now.
  But when it comes to Game Development, I do need the Code complete feature, since it becomes difficult. For this I have to Switch to Eclipse or Sublime.</p>
  
  <p>I also know that <code>Ctrl+Space</code> triggers the code complete window in BlueJ.</p>
  
  <p>Is there any way that this gets triggered as soon as we hit the '.' after any object?
  Or any extensions which may make my job easier rather than hitting <code>Ctrl+Space</code>every time?</p>