util.h: Defined macros for working "with" PyStrings in py3k.
PyString* functions are defined as PyUnicode* to permit correct compilation in
both python 2.x and 3.x.
Basic install:
$ make # see install targets
$ make install # do a system-wide install
$ hg debuginstall # sanity-check setup
$ hg # see help
See http://mercurial.selenic.com/ for detailed installation
instructions, platform-specific notes, and Mercurial user information.