title: how to add json to backbone,js collection using fetch
body: <p>I am trying to get backbone.js to load json.
  The json loads but i am not sure how to get the items into my collection.
  Or maybe that happens automatically and i just can't trace out. scope issue?</p>
  
  <p>//js code</p>
  
  <pre><code>//model
  var Client = Backbone.Model.extend({
      defaults: {
          name: 'nike',
          img: "http://www.rcolepeterson.com/cole.jpg"
      },
  });
  //collection
  var ClientCollection = Backbone.Collection.extend({
      defaults: {
          model: Client
      },
      model: Client,
      url: 'json/client.json'
  });
  //view
  var theView = Backbone.View.extend({
      initialize: function () {
          this.collection = new ClientCollection();
          this.collection.bind("reset", this.render, this);
          this.collection.bind("change", this.render, this);
          this.collection.fetch();
      },
      render: function () {
          alert("test" + this.collection.toJSON());
      }
  });
  var myView = new theView();
  </code></pre>
  
  <p>//json</p>
  
  <pre><code>{
      "items": [
          {
              "name": "WTBS",
              "img": "no image"
          },
  
          {
              "name": "XYC",
              "img": "no image"
          }
      ]
  }
  </code></pre>