changes done

src/Cards/FidelityCard.java

src/Cards/PointFidelityCard.java

src/Cli/Clui.java

src/Cli/Command.java

src/Cli/Confirm.java

src/Cli/Input.java

src/Cli/Token.java

src/Cli/errorWrongNumberOfParams.java

src/Cli/errorWrongTypeOfUser.java

src/Commands/Help.java

src/Commands/Login.java

src/Commands/Logout.java

src/Commands/RegisterCourier.java

src/Commands/RegisterCustomer.java

src/Commands/RegisterRestaurant.java

src/Commands/ShowCustomer.java

src/Commands/ShowRestaurantTop.java

src/Core/ActiveUserContext.java

src/Core/ContextStrategy.java

src/Core/Main.java