[Cython] Bugfix release

[Stefan Behnel]

Stefan Behnel, 11.09.2011 13:33:
> Robert Bradshaw, 11.09.2011 07:54:
>> Is there anything in the devel branch that's not ready to go out?
>
> Yes, the current state of my decorator changes breaks code in Sage. I
> wouldn't know of anything else, so maybe it's enough to back those changes
> out from a branch and otherwise keep the state that we have now.

Oh, and the PEP-393 stuff isn't necessarily good for a release, given that 
the implementation in CPython is not finished and still subject to changes.

But that can easily be disabled by unsetting CYTHON_PEP393_ENABLED macro in 
the release.

Stefan