Fix uncaught StateMachineComplete exception

• Fix StateMachineComplete exception being raised in some cases when state machine completes without a problem

Stall Detection

• Adds non-blocking specific tick function that raises an exception if stops in a state that isn't the final state
• Adds new state machine parameter, dwell_states which must include states that block and don't have TIMEOUT defined
• Fixes detection of in final state when using Pop to transition to final state
• Raises exception if block on states not in dwell_states or don't have a TIMEOUT defined so state machine will detect getting stalled in bad states indefinitely.

Iterative Release for Enhanced Testing

Update version to 1.0.3

Changes:
* Changes to make on_enter optional to enhance testability

Testing Update

Changes:

• Fixed packaging to include testing module
• Added ability to reset transitions and times

Initial PyPi release

Fix topics and roll version to 1.0.1

This is for our first deployment!