new graphics stuff

[monte]

Is the new graphics meant to be compilable at this stage... I checked it out for a sticky beak and I'm getting lots of not a member of struct etc errors with skia.

[LCMark]

It compiled 'out-of-the-box' for me on Mac - there are changes to the thirdparty submodule (updated version of libskia), so you need to do a git checkout refactor-graphics and a git submodule update.

[monte]

ah...that could be it