v0.3.2: digraph enhancments + QOL
- converts edge and node macros to plain old functions. This is conceptually simpler, and allows for forms to be used as values. Check out the new tests to see examples of this
- ECS def-system now passes the name to the inner functions, which makes debugging easier
- FSM has a new get-current-state function
- fixes bug in directed-graph
find-path
function