root/pypi: links for cogent

root/pypi cogent-1.9.tar.gz
root/pypi cogent-1.9-cp27-cp27m-macosx_10_5_x86_64.whl
root/pypi cogent-1.5.3.tgz
root/pypi cogent-1.5.2.tgz
root/pypi cogent-1.5.1.tgz
root/pypi cogent-1.5.tgz
root/pypi cogent-1.4.1.tgz
root/pypi cogent-1.4.tar.gz
root/pypi cogent-1.3.1.tar.gz
root/pypi cogent-1.3.tgz
root/pypi PyCogent-1.0.1.tgz
root/pypi PyCogent-1.0.tar.gz