title: Can't get facebook score using the Javascript API
body: <p>I have a little problem getting scores from facebook.
  I can post them using the example below:</p>
  
  <pre><code>FB.api('/me/scores/', 'post', { score: myScore }, function(response) {
      console.log(response);
  });
  </code></pre>
  
  <p>But then I try to receive scores from facebook I get an OAuthException 104:
  "An access token is required to request this resource."<br/></p>
  
  <p>I use the following code to receive scores:</p>
  
  <pre><code>FB.api('/MYAPPID/scores/', 'get', function(response) {
      console.log(response);
  });
  </code></pre>
  
  <p>Shouldn't the access_token be sent by the sdk itself?</p>