tower 0.8 integration started, build horribly broken.
tower 0.8 integration: valid signals now exist in bsp library, but not used in drivers
bump submodules - tower 0.8 isrs work for uart test
bump smaccmpilot-stm32f4 and tower - ready to port flight application
tower 0.8: flight app ported to api, kinda runs, not done quite yet
bump submodules
bump submodules - flight app no longer hangs from uart bugs
Merge branch 'development' into tower0.8 - want ivory comments
bump ivory and smaccmpilot - nice bitdata comments
bump tower: wip
bump smaccmpilot - significantly better uart performance
tower 0.8: test flown flight app, working great. ready to merge into development
actually remove -Werror flag
Merge branch 'tower0.8' into development - tower 0.8 is now stable

Conflicts:
	smaccmpilot-stm32f4
	tower