Ndk/RenderSystem: Finish first implementation

Huge WIP, but I have a first render with it


Former-commit-id: 82ecea8b6ce5c452818f1585c61af7623c28e958

SDK/include/NDK/Systems/RenderSystem.inl

@@ -1,3 +1,11 @@
 // Copyright (C) 2015 Jérôme Leclercq
 // This file is part of the "Nazara Development Kit"
 // For conditions of distribution and use, see copyright notice in Prerequesites.hpp
+
+namespace Ndk
+{
+	inline RenderSystem::RenderSystem(const RenderSystem& renderSystem) :
+	System(renderSystem)
+	{
+	}
+}