Moved buffers to Utility

Fixed NzVector4::operator/
Replaced enumName_Count by enumName_Max
Renamed (Index/Vertex)Buffer::GetBufferPtr by GetPointer

src/Nazara/Utility/BufferImpl.cpp

@@ -0,0 +1,8 @@
+// Copyright (C) 2012 Jérôme Leclercq
+// This file is part of the "Nazara Engine".
+// For conditions of distribution and use, see copyright notice in Config.hpp
+
+#include <Nazara/Utility/BufferImpl.hpp>
+#include <Nazara/Utility/Debug.hpp>
+
+NzBufferImpl::~NzBufferImpl() = default;