title: Maven Artifact Search is always empty
body: <p>When using Alt-Insert to insert a dependency into the POM, the Artifact Search is always completely blank regardless of what I search for.</p>
  
  <p>I tried to add repo1  to Settings->Maven->Repository Services, it says "no repository found."  I find that hard to believe.</p>
  
  <p>I've also tried to "update" my local repository but that results in an error.</p>
  
  <p>FYI I'm using Community Edition Snapshot.</p>
  
  <p>Thanks!</p>