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

       people_key: 'email'
    ```

  You can use `find` method for quering design views too:

    ```
    EmberApp.Task.find({type: "view", designDoc: 'tasks', viewName: "by_assignee", options: 'include_docs=true&key="%@"'.fmt(@get('email'))})
    # => Ember.Enumerable<EmberApp.Task>
    ```

  ## Tip and tricks


    ```
    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})
