Implemented the abstract method
ubu.gii.dass.refactoring.Price.getFrequentRenterPoints(Movie movie, int
daysRented) on the subclasses.

Refactoring:
Change method 'public int
ubu.gii.dass.refactoring.Price.getFrequentRenterPoints(Movie movie, int
daysRented)' to 'public int getFrequentRenterPoints(int daysRented)'
- Original project: 'refactoring-fowler-example'
- Original element:
'ubu.gii.dass.refactoring.Price.getFrequentRenterPoints(...)'
- Removed parameters:
     Movie movie