Changed the names of the mutation and crossover classes, added argument validation, moved OneMax stuff into examples folder, moved test_multiple_value_chromosome.py into tests folder, refactored Generator class to return a single instance of a chromosome instead of a list
Changed the names of the mutation and crossover classes, added argument validation, moved OneMax stuff into examples folder, moved test_multiple_value_chromosome.py into tests folder, refactored Generator class to return a single instance of a chromosome instead of a list