Been quite a few minor updates lately as I've been changing the existing projects to use new freeRTOS v800 typedefs, and some different function declarations.
Also added support for the Gameduino 2 meant adding a SPI write from PROGMEM function.
Decided to aggregate a some functions into fewer directories, namely a lib_io and a lib_util directory. These should be sufficient for the the future.
3rd February should be the last change until freeRTOS v800 goes final (from RC2).