recipes.json: Change the Käsespätzle schedule to be more convenient (not tested since the Restrainer needs all objects to be available)
Restrainer rewrite and implement

Kitchen
Add variable for the preparation status
Add function to find a object by its name
Add 4 plates with knobs

VisualRenderAnimation
Add attribute currentAnimationName (needed by Pot)

utensils.json
Rename utensils.json -> kitchenStuff.json
Add data for 4 plates
Add data for 4 knobs
Improve Pot animation

JSONHandler
Rename utensils -> kitchenStuff

Utensil
Rename Utensil.js -> KitchenStuff.js
Add selectAnimation - a convenient way to change the currentAnimation

ContainerUtensil
Rename ContainerUtensil.js -> ContainerStuff.js

Pot
Rename updatePot -> selectAnimation
Change selectAnimation to support new animation names
Disable temperature logging
Remove mouseOverAction()
Remove mouseOutAction()

CuttingBoard
Remove unneeded attributes

Bowl
Fix constructor

Knife
Improve selectAnimation method

Plate
Make child of ContainerStuff

Knob
Make child of KitchenStuff

Ingredient
Fix setting stage of cooked
Disable temperature logging
Add use of the Restrainer

Add animation png for the Plate for the front and the back of the stove
Add animation png for the Knob of the stove
Remove unused images