These are most of the changes that I can remember from the Loki version:

-Broke type info headers into their own subsystem structure
-I put all the type files under a new namespace nType
-Added these headers to a new subsystem structure which includes some of
 my own headers for various things.
-Added two new headers that are used by the functor classes to store their
 entities and bound/return types.  These classes are PtrAccessibleType and
 ReassignableType.

Loki-lib License

////////////////////////////////////////////////////////////////////////////////
// The Loki Library
// Copyright (c) 2001 by Andrei Alexandrescu
// This code accompanies the book:
// Alexandrescu, Andrei. "Modern C++ Design: Generic Programming and Design 
//     Patterns Applied". Copyright (c) 2001. Addison-Wesley.
// Permission to use, copy, modify, distribute and sell this software for any 
//     purpose is hereby granted without fee, provided that the above copyright 
//     notice appear in all copies and that both that copyright notice and this 
//     permission notice appear in supporting documentation.
// The author or Addison-Wesley Longman make no representations about the 
//     suitability of this software for any purpose. It is provided "as is" 
//     without express or implied warranty.
////////////////////////////////////////////////////////////////////////////////

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