Add new WeatherData plugin structure

refs #556

src/blackcore/weatherdata.cpp

@@ -0,0 +1,15 @@
+/* Copyright (C) 2016
+ * swift Project Community / Contributors
+ *
+ * This file is part of swift project. It is subject to the license terms in the LICENSE file found in the top-level
+ * directory of this distribution and at http://www.swift-project.org/license.html. No part of swift project,
+ * including this file, may be copied, modified, propagated, or distributed except according to the terms
+ * contained in the LICENSE file.
+ */
+
+#include "weatherdata.h"
+
+namespace BlackCore
+{
+
+} // namespace