Ember 0.9.8.1 Template with ember-data

HTML

<script src="https://github.com/downloads/emberjs/ember.js/ember-0.9.8.1.js"></script>
<script src="https://github.com/downloads/pjmorse/ember-skeleton/ember-data.min.js"></script>

CSS

*    { font-family: helvetica; }
body { padding: 20px; }
h1 { font-weight: bold; font-size: 1.2em; }

JavaScript

App = Ember.Application.create();

DS.Model.reopen({
        namingConvention : {
        keyToJSONKey : function(key) {
            return key;
        },

        foreignKey : function(key) {
            return key + "Id";
        }
    }

});

App.UserSample = DS.Model.extend({
    id: DS.attr('number'),
    name: DS.attr('string'),
    users: DS.hasMany('App.User', {embedded: true})
});

App.User = DS.Model.extend({
    id: DS.attr('number'),
    name: DS.attr('string'),
    userSample: DS.belongsTo('App.UserSample'),
});

App.UserSample.FIXTURES = [
    {
        id: 1,
        name: "Surface Anatomy",
        users: [
            {
                id: 1,
                user_sample_id: 1,
                name: "String1",
            },
            {
                id: 2,
                user_sample_id: 1,
                name: "String2",
            }]
    },
    {
        id: 2,
        name: "Sectional Anatomy"
    },
    {
        id: 3,
        name: "Pathways"
    },
    {
    id: 4,
    name: "Visual Glossary"
    }
];

App.fixtureStore = DS.Store.create({
    revision: 4,
    adapter: DS.fixtureAdapter
});

App.usrCont = Ember.ArrayController.create();

App.usrCont.set('content', App.fixtureStore.findAll(App.UserSample ));

App.usrCont.get('content').forEach(function(item, idx, en) {
    console.log(item.get('name'));
    console.log(item.get('users').get('length'));
});