title: User's return null on option tag
body: <p>I'm trying list my data to select's options.I'm using handlebars backbone jquery requireJS.</p>
  
  <p>userselectlist.js</p>
  
  <pre><code>var users = new UserCollection();
  var SelectUserList = Backbone.View.extend({
      model: User,
      el:'.page',
      render:function(users)
      {
  
          var template = Handlebars.compile(SelectUserListTemplate);
          var html = template({users:users.toJSON()});
          console.log(users);//This line
         $("#userSelect").html(html);
      }
  });
  
  return {
      users:users,
      SelectUserList:SelectUserList
  };
  </code></pre>
  
  <p>my select-user-list.html</p>
  
  <pre><code>    &lt;option value=""&gt;Kullanıcı Seçiniz&lt;/option&gt;
  {{#each users}}
  &lt;option value='{{userID}}'&gt;{{firstName}}&lt;/option&gt;
  {{/each}}
  </code></pre>
  
  <p>index.html </p>
  
  <pre><code>            &lt;div class="page"&gt;
              &lt;div class="form-group"&gt;
                  &lt;select class="form-control" id="userSelect"&gt;&lt;/select&gt;
              &lt;/div&gt;
  </code></pre>
  
  <p>router.js</p>
  
  <pre><code>  user:function(){
    $('body').after(spinner.spin().el);
          var users = new Users();
          var userSelect = new UserSelectList.SelectUserList();
          users.fetch({
  
              contentType: "application/json",
              cache: false,
              success: function (m_users) {
                  m_users.each(function (m_model) {
                      spinner.stop();
                      var userList = new UserSelectList.SelectUserList();
                      UserSelectList.users = new Users();
                      userList.render(m_model);
                  });
                  }
  </code></pre>
  
  <p>My problem is user's printing with console.log .But select tag has a null option line.If you don't understand(sorry of my english) , you can look this ScreenShot</p>
  
  <p><a href="https://i.stack.imgur.com/fKgXm.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/fKgXm.png" alt="ScreenShot"></a></p>