New version prep, fix attempt in notification listener

app/src/main/java/com/jens/automation2/receivers/CalendarReceiver.java

@@ -51,6 +51,16 @@ public class CalendarReceiver extends BroadcastReceiver implements AutomationLis
     static AlarmManager alarmManager = null;
     static boolean wakeupNeedsToBeScheduledOrRescheduled = false;
 
+    public static CalendarEvent getLastTriggeringEvent()
+    {
+        if(calendarEventsUsed.size() > 0)
+        {
+            return calendarEventsUsed.get(calendarEventsUsed.size() -1).event;
+        }
+
+        return null;
+    }
+
     public static class RuleEventPair
     {
         Rule rule;