Ahoy, Cython 0.15.1 released

[robertwb]

We're happy to announce the release of Cython 0.15.1. It can be
downloaded from http://cython.org or http://pypi.python.org/pypi/Cython/

This is a bugfix-only release and recommended for all users; the list
of trac tickets closed can be seen at
http://trac.cython.org/cython_trac/query?group=component&milestone=0.15.1
and a more complete list of changes at https://github.com/cython/cython/compare/0.15...0.15.1

We wish to thank Stefan Behnel, Robert Bradshaw, Armon Dadgar, Mark
Florisson, Gordin, Angus McMorland, Vitja Makarov, Ralf Schmitt, and
Yury V. Zaytsev for contributing to this release, as well as those who
submitted bug reports.