Exported functions API

[TBPixel]

ffsm should provide a fully exported functional API. This API could allow users to write and use state machines with function-call syntax instead of method-call.

[TBPixel]

After thinking this one over, I feel like it's both not a worthwhile change and introduces some serious questions about maintainability.

Most notably, the only 2 ways I can think to persist a state machine while using a functional only API to mutate the state are to return a new state machine (creating an inconsistent API) or to keep track of the state machine in global memory, which I personally think will introduce serious headaches down the road.

As a result, I think this is best saved for an API change, perhaps as part of 0.2.0.