title: how do I represent this as a ember data model?
body: <p>I'm using ember-data 1.0.0-beta.7+canary.b45e23ba</p>
  
  <p>The RESTful service is returning a JSON payload of: </p>
  
  <pre><code>{
    "postalAddresses": [
      {
        "street": "12345 Test Drive",
        "city": "Testville",
        "subnational": "WA",
        "postalCode": "98027",
        "country": "United States",
        "id": 1
      },
      {
        "street": "12345 Work Drive",
        "city": "Testville",
        "subnational": "WA",
        "postalCode": "98027",
        "country": "United States",
        "id": 2
      } 
    ],
  }
  </code></pre>
  
  <p>How should my DS.Model looks?</p>
  
  <pre><code>var postaladdresses = DS.Model.extend({
      street:  DS.attr('string', {defaultValue: ''}),
      city:  DS.attr('string', {defaultValue: ''}),
      subnational: DS.attr('string', {defaultValue: ''}),
      postalCode:  DS.attr('string', {defaultValue: ''}),
      country:  DS.attr('string', {defaultValue: ''}),
  </code></pre>
  
  <p>I've yet to find documentation specific to this situation.  Am I on target?  Is this the intended design?  NOTE: I cannot change the payload that is being sent to me.</p>
  
  <p>Thanks you, </p>
  
  <p>Jeff</p>