XInput support

[ThoNohT]

No description provided.

[Marflowerose]

DirectInput would be great too, lots of inexpensive PC usb controllers still use that, not sure if windows automagically converts them tho

[ghost]

From #77:
I have a Rock Band Strato that I'm using to play Clone Hero, and I would like to have a controller display on my videos. However, all the solutions out there only support the standard Xbox 360 controller with no layout customization options. Can support for Xbox 360 input be added to NohBoard? I'll even offer to make some default layouts.

[joao-mambelli]

I was trying to figure out how NintendoSpy does it. It gives support to a lot of gamepads and I think the master version, that's in development for I think 5 years, gives support to select which controller to hook from, in case you have more than one connected. I guess it uses SlimDX to be able to hook the pads. Ideas could be taken from it, I guess...