Description:
    The clone generator clones controllers, models and views.

    The generator takes a the singular name for desired controller and related model,
    and as second parameter it takes the singular name for desired set of clones

Example:
    >> generate clone PaymentMethod CreditCard

    Credit card controller with URLs like /credit_card/debit.
    
        Controller: app/controllers/credit_card_controller.php
        Views:      app/views/credit_card/debit.tpl [...]
        Helper:     app/helpers/credit_card_helper.tpl
        Test:       test/functional/test_CreditCardController.php
        Model:      app/models/credit_card.php
        Test:       test/unit/credit_card.php
        Fixtures:   test/fixtures/credit_cards.yml

