root/pypi: links for nptfit

root/pypi NPTFit-0.1.1.tar.gz
root/pypi NPTFit-0.1.1-cp27-cp27m-macosx_10_6_x86_64.whl
root/pypi NPTFit-0.1rc1.tar.gz
root/pypi NPTFit-0.1rc1-cp27-cp27m-macosx_10_6_x86_64.whl