Modified MameWah Screens

I have updated the MameWah screens to be more TV Friendly and upgradeable. I have left the Game List Icons to the Right but have remove the emulator icons from along the top, there is now just one emulator icon (The current emulator) shown that connects to the corresponding game list. The top line now shows the selected games name and there are 3 artwork areas, the top right area will display the games Marquee, the middle right area will display the games title screen and the bottom right area will show a screen shot of the game. I have also remove the game count as it did not seem required and the ALL and Favorite Games list have been swapped to fall into line with MameWah's Game List creation function and design.