Wrapped fortran library and sample aoslib.py function, tests and documentation 

This is my suggested beginning to the aoslib python module.  The following was done:

Missing Include and header files were added from the WRF climate model.

Minor changes were made to a handful of the source file.

A f2py signature file was generated.

A sample calctd function with tests and documentation was created in the aoslib.py file

Sample documentation was generated using Sphinx, currently online at
http://jjhelmus.github.com/aoslib/

See src/README.rst for further comment.

To build the module, decent into the src directory and run the f2py command specified in the README.rst file to create a _aoslib.{so, dynlib, etc) file.  Copy this shared library into the root directory.  At this point aoslib should be importable and the calctd function available.

I'll send this comment to the list in case we want to start a discussion there.

Cheers!