Bit of the example app for a slide

gistfile1.js

App.toDo = Backbone.Model.extend({
	idAttribute: 'attributes.key',
	initialize: function(){
		this.key = this.get('key');
	}
});

App.toDoList = Backbone.Collection.extend({
	model : App.toDo,
	initialize : function(){
		var self = this;
		
		//get from Local Storage
		Lawnchair(function(){
			this.all(function(items){
				_.each(items, function(item){
					if(item.complete == false){
						self.add(item);
					}
				});
			});
		});
	}
});