Graphic representation of controller button mappings

[jeroen-groeneweg]

The option screen, and namely the controller configuration screen should get a graphic representation of the menu button layout so it becomes more clear what buttons are mapped and how to play the game. It could even use a small description of the required buttons and their actions

[jeroen-groeneweg]

Not a graphical representation but a new layout for the option screen to make it more easy to read and userfriendly.

(this has no priority)