Sphinx configuration and generated index
Version number is now in sphinx configuration also
Build documentation with sphinx
Add docs-force target to rebuild all documentation
Depend docs targets on build
sphinx-build -a does not seem to rebuild everything, manually delete built docs instead
Build documentation to build/doc
Use built pycurl for generating documentation, not systemwide one
Add an actual table of contents
Make headings more informative, for sphinx toc
Do not include internal documents into sphinx toc
Handy trick to refer to documents outside the doc directory

http://reinout.vanrees.org/weblog/2010/12/08/include-external-in-sphinx.html
Delete section navigation from pycurl.rst, this is now handled by sphinx
Move global_init and global_cleanup documentation into docstrings
pycurl.version_info documentation updated
Use sphinx references for referring to classes
Move class documentation into source code
This adds pycurl module to the module index
Move readme text into index
Fix callbacks example