Fix chmod of writable but unowned files (
issue530)
This could happen e.g. in group writable local repositories where a file
should become executable on update.
(Patch by Benoit Boissinot attached to
issue530)
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.