title: @RepositoryEventHandler only invoked via HTTP - why?
body: <p>when I use a @RepositoryEventHandler then its methods are only invoked when the call into the repository comes in via HTTP.</p>
  
  <p>Any reason why? OK, it is called Spring Data REST, but wouldn't it be VERY useful to invoke the handler too, when I call my Repo directly, not via HTTP?</p>
  
  <p>Any way to invoke the handler when called directly (some magic AOP-stuff)?</p>
  
  <p>Thank you</p>