fix: many-to-many between championship and driver
creating championships, drivers and associating them
adding link to create a championship
adhering to naming convention
Adding link to championship's rounds
creating/showing tracks
fix: should redirect after creating a championship
fix: should redirect after creating a driver
trying out simplecov for test coverage
creating championships' rounds
refactoring the tests to simplify the backgrounds
small refactor
showing championship rounds
putting rounds position inside a table
adding ranking configuration model
championship\'s ranking
minor fixes: adding links and formating date
refactoring: extracting ranking logic from championships controller
fix: ranking configuration wasnt ordered
roundPosition will be automagically saved with round. we dont need to call roundPosition.save