title: Resource bundle editing plugin for Eclipse?
body: <p>Is there a good resource bundle editing plugin for Eclipse?</p>
  
  <p>The main feature I'm looking for is the possibility to see if the same keys exists in bundles for different languages. </p>
  
  <p>I.e if I have two files <code>bundle_en_US.properties</code> and <code>bundle_sv_SE.properties</code> and they would have miss-matches in keys, eclipse would display an error.</p>
  
  <p>I seem to remember that this was a default feature in Eclipse but I can't seem to get it working.</p>