I've a problem with Backbone Marionette and ItemView rendering. 
I need to pass a value from the Composite View to each of its Item View.
The value is contained correctly in the options array of the Item View, however, I cannot access it from the templateHelpers method.

So I tried to set it as value of my View but when I render the array it returns an "undefined" value.

**The Composite View**

```
var TableView = Backbone.Marionette.CompositeView.extend({
....
    itemViewOptions: {
        foo: "bar",
    },

```

**The Item View** 

```
var RowView = Backbone.Marionette.ItemView.extend({

template: RowTemplate,
tagName: "tr",
foo: "",

initialize: function(){

    this.foo = this.options.foo;              
},

templateHelpers: {  

     foo: function(){
         return this.foo;
     }

},

```

What I'm doing wrong? How can I access the value and fetch it to the template? Thank you.