setup.py | 31 2 + 29 - 0 !
1 file changed, 2 insertions(+), 29 deletions(-)

 use "cythonize" for cythonization

setup.cfg | 4 4 + 0 - 0 !
1 file changed, 4 insertions(+)

 setup.cfg to autobuild sphinx

docs/conf.py | 2 2 + 0 - 0 !
1 file changed, 2 insertions(+)

 retrieve mathjax.js locally

setup.py | 3 1 + 2 - 0 !
1 file changed, 1 insertion(+), 2 deletions(-)

 do not install .pxi file

This file is apparently not required for the (post-install) functioning of
shapely, and it makes the Python 2 and 3 versions clash.