Added pre-commit script to tag all builds with git SHA. Fixed the freedom board builds.
Merge git://github.com/DonMorr/CMSIS-DAP

Conflicts:
	bootloader/mdk/k20dx128/k20dx128_bootloader.uvproj
	bootloader/mdk/lpc11u35/lpc11u35_bootloader.uvproj
	interface/Common/inc/version.h