Changelog for 

WiimoteNew: Made emulated wiimote return read error when motion plus register area is read.(Fixes "Sonic the Hedgehog 4" input, perhaps others) GCPad/WiimoteNew: Made DirectInput use the Dolphin window hwnd for SetCoopLevel instead of GetForegroundWindow.(attempt to fix issue where gamepads sometimes don't work until "Refresh" is pressed)