Feature: add force feedback

[bodtx]

Hi I run STK under linux.
It would be great to have the management of the force feedback controllers:


Giving feedback on collision and road texture could be great.

[QwertyChouskie]

Agreed, I've thought about this before and it would be very nice. Not sure how well the Irrlicht input handling code would handle it though. Hopefully the input side of things eventually gets ported to SDL2 since Irrlicht's code is kinda a dead end.