title: Setting Your Own Key When Adding an Object to Firebase - AngularFire
body: <p>I can use the following to add an object to my Firebase data store:</p>
  
  <pre><code>var uniqueId = {
      name: "a name",
      location: "new york"
  }
  $scope.myItems.$add(uniqueId).then(function(firebaseId){
      // do something on success
  }, function(){
      // do something if call fails
  });
  </code></pre>
  
  <p>The above will add an object into my data store and if the add is successful, an ID generated by Firebase is returned.  The object I just added is saved under this key.  </p>
  
  <p>Is there a way for me to specify what the key name is when I add to my data store?</p>