Added new window for text editing.

module-apps/application-notes/windows/NotesMainWindow.cpp

@@ -91,6 +91,10 @@ bool NotesMainWindow::onInput( const InputEvent& inputEvent ) {
 		sapm::ApplicationManager::messageSwitchPreviousApplication(application);
 		return true;
 	}
+	else if( inputEvent.keyCode == KeyCode::KEY_LEFT ) {
+		application->switchWindow( "EditWindow", 0, nullptr );
+		return true;
+	}
 
 	return false;
 }