Fully implement the lightbar subsystem.

[penguin212]

Make sure all information is being displayed. The "bounce" is not visible enough. This is useful to see so we know if the robot code has crashed.

[penguin212]

@rishay-jain the speed up meter still doesn't work

[penguin212]

@rishay-jain is this done?

[penguin212]

move stuff into lightbar

[penguin212]

instead of putting in each subsystem, everything feeds into lightbar