C++ domain, add support for virtual functions.
C++, actually add 'virtual' to output, and fix missing rename.
Revamp of C++ domain.
C++, fix namespacing of elements and xrefs.
C++, improve xrefs with templates.
C++, fix class name rendering to 'lastIsName', though not the template part. Put function argument names in emphasis.
C++, change parsing context to explicit arguments, fixes some casting operators.
Doc, update C++ domain.
C++, update id generation to use name mangling
Doc, update C++ domain.
Merged birkenfeld/sphinx into default
Ooops, revert stray function renames.
C++, fix cpp:parent bug and add all aliases of fundamental integer types.
C++, test now also work with Python 3.
Merged in jakobla/sphinx (pull request #263)

Rewrite of C++ domain (also fixes #1013, #1103)