created CRUD template controller.
"However, we aren’t going to use it for our SportsStore application because it isn’t ideal for our purposes." えっ
starting over with the AdminController class.
added index method test.
create admin view template.
Layoutが適用されているので不要なhtmlタグは除去する
created nice list page.
added edit method.
added edit method test.
added edit view.
setting metadata to domain model
add CSS to the editor elements.
added save methods.
added edit post method and unit test.
show temp message.
added model validation
added client-side validation.
added create method.
added product delete mthods to repository.
added delete action method.