function() {
		var models = [ this ],
			model = this;

		while (model.parent) {
			models.unshift(model = model.parent);
		}

		return models
	}
function() {
		var models = [ this ],
			model = this;

		while (model.parent) {
			models.unshift(model = model.parent);
		}

		return models
	}
function ( ) { var models = [ this ] , model = this ; while ( model . parent ) { models . unshift ( model = model . parent ) ; } return models }
an array of models in the current stack, with the root as the first
an array of models in the current stack with the root as the first