pox: added license and copyright to each file


git-svn-id: svn+ssh://svn.mystic.cacr.caltech.edu/pathos/pox@626 8bfda07e-5b16-0410-ab1d-fd04ec2748df
klepto: added license and copyright for each file


git-svn-id: svn+ssh://svn.mystic.cacr.caltech.edu/pathos/pox@627 8bfda07e-5b16-0410-ab1d-fd04ec2748df
pathos: added license and copyright to each file;
deleted empty directories


git-svn-id: svn+ssh://svn.mystic.cacr.caltech.edu/pathos/pox@628 8bfda07e-5b16-0410-ab1d-fd04ec2748df
Merge branch 'master' of https://github.com/uqfoundation/pox