Dialogue responses rework

Scenes/main/globals.gd

@@ -9,7 +9,8 @@ var accurate_diagnoses : int = 0
 var diagnoses_quota : int = 1
 var daily_patient_limit : int = 3
 var patient_list = []
-var event_index = 0
+var event_index : String = ""
+var supervisor_index : int = 1
 
 #Variables for UI
 var save_slot_count = 4 #How many save slots there are in the game, in addition to the autosave slot
@@ -31,6 +32,7 @@ var buttons_activated: bool = true
 signal console_message
 signal response_chosen(DialogueResponse)
 signal clear_patient
+signal decision_made
 signal color_change
 signal character_label_color_change
 signal start_balloon