adding icon for mimetype
adding icon for mimetype

max630/turtleart-hacks,walterbender/turtle3D,AlanJAS/turtleart,walterbender/AmazonasTortuga,max630/turtleart-hacks,walterbender/turtleconfusion,walterbender/turtleflags,walterbender/turtleartmini,walterbender/turtleart