empty full scaffold

Scaffold: will create controller,model, and empty views and
add var $scaffold to the controller

Emtpy: will create empty classes for controller and model, plus empty views

Full: will create controllers, models and views with index, view,
add ,edit and delete. Views have title, body

example: var $hasMany = array('comments');

or: var $validate = array('title',VALID_NOT_EMPTY);