backbone.listenablemodel/README.md

Composite model for Backbone.js

Backbone.ListenableModel
===================
[![Build Status](https://travis-ci.org/diwu1989/Backbone.ListenableModel.png)](https://travis-ci.org/diwu1989/Backbone.ListenableModel)
[![Dependency Status](https://david-dm.org/diwu1989/Backbone.ListenableModel.png)](https://david-dm.org/diwu1989/Backbone.ListenableModel)

Nested listenable model for Backbone with proper event bubbling.

Listen to models the normal way

```
  var model = new Backbone.ListenableModel({
    value : true
  });
  
  model.on('change:value', function(){console.log('value changed!');});
```  

Listen to submodel events

```
  var model = new Backbone.ListenableModel({
    value    : true,
    submodel : new Backbone.ListenableModel({
      subvalue : true
    });
  });
  
  model.on('change:value', function(){console.log('value changed!');});
  model.on('submodel.change:subvalue', function(){console.log('subvalue changed!');});
```

Also works with Backbone.Collection events!