Added Born & Huffman implementation in FORTRAN

Originally downloaded from
http://code.google.com/p/scatterlib/wiki/Spheres

I added a Makefile that can make a standalone executable or build a shared
library that can be called from Python using f2py

Also added __init__.py for importing as a Python package
Added code to export Wiscombe's data to HDF5 file

This code uses the Fortran 2003 interfact to HDF5 to export the data that
Wiscombe uses to evaluate the performance of Mie scattering codes.