Download patch
ref: aa9fd87a0900a408443bcfe4ab2ddd7bd49c550c parent: f0af75e8d203a731a8652901e7d3d621bd176fb0 author: yenatch <yenatch@gmail.com> date: Sat Aug 29 07:03:09 EDT 2015
Bump extras to fix invocation of gfx.export_2bpp_to_png.