 
     ```
     EmberApp.CouchDBModel = DS.Model.extend
-       type: DS.attr('string')
        title: DS.attr('title')
 
     EmberApp.Store.registerAdapter('EmberApp.CouchDBModel', EmberCouchDBKit.DodumentAdapter.extend({db: 'my_couchdb'}))

      delete json.attachments

  _checkForRevision: (id) ->
    id.split("/").length > 1

    ```
    EmberApp.Post = DS.Model.extend
       type: DS.attr('string', defaultValue: 'post')
       title: DS.attr('string')


       # {"owner": "person@example.com"}
       owner:  DS.belongsTo('EmberApp.User', { key: 'owner': true})
