all tests passing, fixed donut_shop controller test for create  and reorganized the index and show tests
all tests passing, fixed donut_shop controller test for create  and reorganized the index and show tests

CorainChicago/DonutDatabase,CorainChicago/ChicagoDonutClub,CorainChicago/DonutDatabase,CorainChicago/DonutDatabase,CorainChicago/ChicagoDonutClub,CorainChicago/ChicagoDonutClub