straight forward implementation done, Edge cases are TODOs

lib/configuration.dart

@@ -63,8 +63,6 @@ class _MyHomePageState extends State<Configuration> {
             event.currentEvent.endDate = isoDate;
             configuration.initialized = true;
 
-            //debugPrint (configuration.toMap().toString(), wrapWidth: 512);
-
             HapticFeedback.vibrate();
             //TODO: display success user feedback
             //TODO: store complete "configuration"

lib/main.dart

@@ -40,11 +40,13 @@ Future<void> loadConfiguration() async {
 
   var database = DatabaseInstance();
   await database.connect();  //Do once at start of APP!
+
+  //TODO: there should be a loding screen until configuration is loaded and database connection is established.
 }
 
 void main() {
   loadConfiguration();
-  
+
   EventStoreInstance events = EventStoreInstance();
   final ConfigurationStoreInstance configuration = ConfigurationStoreInstance();