* Refactored to avoid converting .pyx sources to .c sources if Cython is installed, not just if Pyrex is installed.
* Refactored to avoid converting .pyx sources to .c sources if Cython is installed, not just if Pyrex is installed.



git-svn-id: 55bf3d274bcbe9e82fb62baa38e07bd3d37611b8@24093 651a555e-23ca-0310-84fe-ca9f7c59d2ea

cournape/ensetuptools,cournape/ensetuptools