TODO - 02/25/2005
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	- Add access methods and make node structure opaque.
	  -- To allow for C++ migration
	  -- To make future binary compatibility easier
	- Add VC++/VC++.NET project files.
	  -- Include DLL .def file for making a DLL?
	- Add C++ class/struct.
	  -- Make this the core implementation which the C API accesses?
	  -- Class would allow for subclassing, is that necessary?
	- Binary XML support???