color: mark --no-color as deprecated (--color=never has the same effect)
This should've been marked deprecated when --color was first introduced, but
it was something I overlooked.
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.