initial support for a 'hud' display feature has been added. Much more testing needs to be done. Also, added Path.py as the first module to briefly support this feature.
Complementary filter and stabalization works!
Merge branch 'dev-integration' of github.com:PalouseRobosub/robosub into dev-integration

Conflicts:
	src/sensor/vision/frame_processor.py
Merge remote-tracking branch 'origin/dev-integration' into dev-integration
finishing up line following. a lot of the AI is getting land-tested to some extent
Merge branch 'dev-integration' of https://github.com/PalouseRobosub/robosub into dev-integration
Couple bugs knocked out of fuzzifier and xbox_controller reconfirmed to work!
Merge branch 'dev-integration' of github.com:PalouseRobosub/robosub into dev-integration
Frame processor now builds blank images after a bad flood fill. This
needs to be fixed. We don't want flood fill to ever fail.