Stories, in decreasing order of priority:
----------------------------------------
- Feature Envy needs to look at smaller chunks of code
- check class methods
- check modules
- internationalised reports
- smell: Law of Demeter
- smell: unused parameter
- provide rake task to run reek
- configure thresholds via a .yml file
- disable smells via a .yml file
- ignore classes or methods via a .yml file
- an option to print out "What to Do" notes <- book
- smell: Lazy Class / Data Class
- allow report to be sorted by "severity"
- generate report as XHTML