Merge branch 'ds2411' into for-rpi
Merge branch 'make-no-environ' into for-rpi

Conflicts:
	apps/tests/TestEui/Makefile
	tos/platforms/epic/platform
	tos/platforms/shimmer/platform
	tos/platforms/shimmer2/platform
	tos/platforms/shimmer2r/platform
	tos/platforms/span/platform
	tos/platforms/telosb/platform