WFBLIB is a collection of very small C structures and their manipulation
functions.  Each one developed independently.  When I realized that I had
been losing changes to part of it because of code duplication, it became
clear that it needed to be lib-ified.  It still needs some work to become
integrated, but these functions simplify the making of small scientific
programs.

This when configure is run, the needed libraries are searched for.  Also 
some optional libraries (at this point just fftw (www.fftw.org)) are also
looked for.  If found, extra functionality and examples are configured.

To compile examples, "make" and "make install" the library (from the 
base directory) then enter the examples directory and run make.
