Vast improvements and a working finite state machine, working on new guild member registration.

fsm/nodes/state_node.gd

@@ -0,0 +1,17 @@
+class_name StateNode extends Node
+
+var state_machine : StateMachine = null
+signal completed(state : StateNode)
+
+
+func enter() -> void:
+	pass
+
+func exit() -> void:
+	pass
+
+func execute(subject, ...args : Array) -> void:
+	pass
+
+func complete_state() -> void:
+	completed.emit(self)