To quickly convert the SVG‘s to PNG’s, use inkscape:
$ s=64 $ inkscape -h $s -w $s -e icon-$s.png icon-48.svg $ s=256 $ inkscape -h $s -w $s -e icon-$s.png icon-512.svg
When adding new files here, make sure to crush them first. You can use libdot/bin/imgcrush to do so losslessly.
