object oriented mode #60

Object Oriented mode

Make 2 modes in application:
Procedure - current
Object Oriented.
It will be swiched in menu (?)

When OO mode is swiched, turtle widget blanks.
then we can use OO approach:

mike = Turtle()
mike.go(30)
mike.turn(60)

gandalf = Turtle(x=50, y=40)
gandalf.go(90)


class JumpingTurtle(Turtle):
     def jump(self):
          self.go(50)

 froggy = JumpingTurtle()
 froggy.jump()

It will be coolest education application ever!