re-struct-file-dir
Merge branch 'picopter' of https://github.com/JimmyWang1989/ChibiOS-RT into picopter

Conflicts:
	project/ARMCM4-STM32F303-Picopter/config/chconf.h
	project/ARMCM4-STM32F303-Picopter/config/halconf.h
	project/ARMCM4-STM32F303-Picopter/config/mcuconf.h
	project/ARMCM4-STM32F303-Picopter/init/main.c