Added an initialised event to the resources class.

example/example.dart

@@ -67,12 +67,14 @@ void main(List<String> args) async
 	var resources	= ExampleResources();
 	var example		= Example(resources);
 
+	resources.initialised.listen((_) {
+		print(example.Replace("a", "b"));
+		print(example.Ok);
+		print(example.Letters('a'));
+	});
+
 	await resources.Initialise(onError:
 		(m) => print('Missing or orphaned resources for module "$m"')
 	);
-
-	print(example.Replace("a", "b"));
-	print(example.Ok);
-	print(example.Letters('a'));
 }
 

lib/src/resources.dart

@@ -3,8 +3,12 @@ import 'package:translatable/src/module.dart';
 
 abstract class Resources
 {
+	final _initialised				= StreamController<void>.broadcast();
+	Stream<void> get initialised	=> _initialised.stream;
+
 	List<TranslatableModule> _modules = [];
 
+
 	void Register(TranslatableModule module)
 	{
 		this._modules.add(module);
@@ -24,6 +28,8 @@ abstract class Resources
 				onError(m.name);
 			}
 		}
+
+		this._initialised.add(null);
 	}
 
 	// Implement this to retrieve a map of strings for a given module based on how data