Corrected similarity parameter used in test-addremove
0.5 meant 50% in the early stages of addremove -s, now 50 has to be used.
Basic install:
$ make # see install targets
$ make install # do a system-wide install
$ hg debuginstall # sanity-check setup
$ hg # see help
See http://www.selenic.com/mercurial/ for detailed installation
instructions, platform-specific notes, and Mercurial user information.