The README.md states complete support for all path commands (enumerating M, L, H, V, C, S, Q, T, A, Z), but the code for A, S, Q, T seems to be missing, from path.go and the attached file fails during SVG.ParseDrawingInstructions()
"error when parsing element nr. 1: error when parsing instruction number 2: unknown command found in SVG: a"
