gistfile1.js

		var EmptyWidget = Y.Base.create('emptyWidget', Y.Widget, [], {
			
			_fakeProperty: null, // Not actually required, but since you had it in your orig. code.
			
			_fakeObject: null, // Not actually required, but since you had it in your orig. code.

                        initializer : function() {
                            this._fakeProperty = {};
                            this._fakeObject = {};
                        },
			
			renderUI: function () {
				this.get('contentBox').setContent(this.get('number'));
				this._fakeProperty['fp1'] = '1';
				this._fakeProperty['fp2'] = '2';
				this._fakeProperty['fp3'] = '3';
				this._fakeObject = {
					fo1: '1',
					fo2: '2',
					fo3: '3'
				};
			}
		
		}, {
			
			ATTRS: {
				number: { value: 0 }
			}
		
		});