title: ng-repeat with as alias not working
body: <p>According to <a href="https://docs.angularjs.org/api/ng/directive/ngRepeat" rel="nofollow">documentation</a> this directive should work: <code>user in users | filter:search as searchResults</code>. But it does only if I remove <code>as</code>, but I need it to show empty results message. Here is a <a href="http://jsfiddle.net/hedgic/9yHjj/81/" rel="nofollow">jsfiddle</a> to demonstrate.</p>
  
  <p>What am I doing wrong?</p>