get path: "/", to: "home#index"
get path: "/sessions/new", to: "sessions#new"
post path: "/sessions/create", to: "sessions#create"
get path: "/users", to: "users#index"
get path: "/users/new", to: "users#new"
post path: "/users/create", to: "users#create"
get path: "/users/edit", to: "users#edit"
post path: "/users/update", to: "users#update"
get path: "/todos", to: "todos#index"
get path: "/todos/new", to: "todos#new"
post path: "/todos/create", to: "todos#create"
get path: "/todos/edit/:id", to: "todos#edit"
post path: "/todos/update/:id", to: "todos#update"
post path: "/todos/delete/:id", to: "todos#delete"