previously reverseDirection option was handled exclusively within cu2qu, but since convertCubics=False allows one to skip cu2qu altogether, it'd become impossible to do the reversing independently from the cu2qu conversion. So I added a separate filter that does the reversing (using the fontTools ReverseContourPointPen) used only when convertCubics=False and reverseDirection=True.
previously reverseDirection option was handled exclusively within cu2qu, but since convertCubics=False allows one to skip cu2qu altogether, it'd become impossible to do the reversing independently from the cu2qu conversion. So I added a separate filter that does the reversing (using the fontTools ReverseContourPointPen) used only when convertCubics=False and reverseDirection=True.