Reorganized folder structure
Fixed some vacant splotches in supercastle.tmx
Updated header message in LameSerial
Added x and y scrolling to per-pixel map drawer
Added check to ensure img2dat call was successful from map2dat; remove deprecated syntax for if object_data:
Removed spurious constants from TankBattle.spin
Removed BoxEx function (not useful) and added DrawMap function to LameGFX, so all games can use it.
Removed LameSerial object from LameLCD
Removed lots of extraneous constants, data, and the DrawMap function definition from TankBattleSingle.spin
Added block command back in as 'box' command because it's actually useful for tilemaps
Removed Spin TranslateBuffer function and DrawMap function as they are now in LameGFX.