ChangeLog
	- List of changes in the package
include/
	- Files of common interest to many source files
lib/
	- Main core of the system
man/
	- Library documentation.  Mostly not used.  See `make doxygen` and .install/doc
src/
	- Useful and example programs using this library.
test/
	- Less useful, non-exemplar, programs to test various functionality of the library.
Makefile
	- Control of how to compile and build the system.