text: define(["Backbone"], function (Backbone) {
  	
  	var UsedFiddle = Backbone.Model.extend({
  		defaults: {
  			"fragment": "",
  			"full_name": "",
  			"ddl": "",
  			"sql": "" 
  		},
  		initialize: function () {
  			this.set("last_used", new Date());
  		}
  	});
  
  	return UsedFiddle;
  	
  });
  