cython/cython — pull request #141 by dtcaciuc (2012-08-09 03:38:59+00:00)
Title: Doc: fixing miscellaneous warnings and missing refs

This fixes a fair bit of Sphinx warnings. Couple of things I wasn't sure about:

* What to do with duplicate citations (Sage, Pyrex). Perhaps make a separate citations page?
* What to do with sources that are not included anywhere (welcome, userguide/numpy_tutorial, /userguide/pxd_package)
* ``public`` keyword has a dual use; perhaps a section in reference/language basics describing the two would be appropriate?

I've also tentatively enabled intersphinx extension to reference standard python keywords, is that OK?