Convert from "print ..." to "print(...)" Also convert "'...' % (...)" to "'...'.format(...)". These bring us up to date with Python 2.7, and will make future porting to Python 3 less painful.
Ran update_copyright.py.
Ran update_copyright.py.
Ran update_copyright.py
Ran update_copyright.py, updating all the copyright blurbs and adding AUTHORS.
Updated copyright blurbs in all files to '# Copyright' This tag will be replaced by update_copyright.py with the full copyright blurb for each file.
Updated to doc building framework. Added Sphinx extensions and fixed genrst dependency
Added Sphinx documentation framework