## Lunch Order REST API
#### /users
- GET: Get all users
- POST: Create new user
#### /menus
- GET: Get all menus
- POST: Create menu from items list
#### /menus/:name
- GET: Get items from a menu
- POST: Add items to menu
- DELETE: Delete menu
#### /menus/:name/:item
- DELETE: Delete an item from menu
#### /menus/:name/people_in_charge
- GET: Get people in charge of the menu
- POST: Add people in charge
#### /menus/:name/summary
- GET: Get menu summary (items, members, quantity)
#### /orders
- GET: Get orders from all user
#### /orders/:user
- GET: Get order of an user
- PUT: Create/modify user order
- DELETE: Cancel order of user