also convert/pngcrush png pictures with 16bit/channel (resulting in 8bit/channel) and repage their layers (as I found out that some of the pics had their layer offset the actual visual area, which makes the picture look blank in gimp)

install(FILES
	map.png
	map.cfg
	map.lua
	mask.png
	preview.png
	DESTINATION ${SHAREPATH}Data/Maps/Basketball)