root/pypi: links for quadtree

root/pypi Quadtree-0.1.2.tar.gz
root/pypi Quadtree-0.1.2-py2.4-linux-i686.egg
root/pypi Quadtree-0.1.1.tar.gz
root/pypi Quadtree-0.1.1-py2.4-linux-i686.egg
root/pypi Quadtree-0.1.0.tar.gz