title: Trying to get child records from Firebase
body: <p>Am in the angular-fire-seed tutorial stage and experimenting with messages and child posts, for some bizarre reason I cannot see the children when I explicitly try to display them, but can see it when expanding on the parent node in the console. These messages display properly in the html where I have the ng-repeat, so I know I am getting the messages at least, albeit childless.</p>
  
  <p>I thought angularfire-seed utils might be chopping or slicing some children so I reverted to straight firebase </p>
  
  <p>This is what I have:</p>
  
  <pre><code>Code:
  -----
  var url = fbutil.ref() + "/messages/";
  var ref = new Firebase(url);
  
  var sync = $firebase(ref).$asArray();
  
  console.log(sync);          //this I can see as a proper $firebaseArray object
  console.log(sync.length);   //this displays as 0 even though length is 3 in object above
  console.log(sync[1]);       //displays as undefined 
  
  Data:
  ----
  messages/id1/text
          /id2/text
          /id2/post
          /id3/text
  </code></pre>
  
  <p>Thanks in advance for pointing out what I am mis-assuming !</p>