Design how mode state should work. How do we store the current mode? #36
Description
We need a way to declare what mode it is.
We also need a way for modes to persist and share data with each other.
Original comment:
We currently have two "mode"'s states here. But we don't have a "this is the current mode" state property
Originally posted by @mickmister in jamtools/springboard#29 (comment)