.jshintrc

packaging: ship only a single binary Debian package

We merge the mercurial and mercurial-common binary packages into a
single mercurial package. This is essentially to ease installation (and
upgrade) using a simple "dpkg -i" command. This also simplifies
debian/rules by removing arch (in)dependent cleanups during
installation.

We have the mercurial binary Breaks: and Replaces: mercurial-common so
that the latter will be removed upon upgrade.

Also note the change from "override_dh_install" to
"override_dh_auto_install" in debian/rules: this is because we do not
want "make install" to be run automatically as we need the
--install-layout=deb of "setup.py install" (otherwise, files would end
up in $DESTDIR/usr/local).

{
    // Enforcing
    "eqeqeq"        : true,     // true: Require triple equals (===) for comparison
    "forin"         : true,     // true: Require filtering for..in loops with obj.hasOwnProperty()
    "freeze"        : true,     // true: prohibits overwriting prototypes of native objects such as Array, Date etc.
    "nonbsp"        : true,     // true: Prohibit "non-breaking whitespace" characters.
    "undef"         : true,     // true: Require all non-global variables to be declared (prevents global leaks)

    // Environments
    "browser"       : true      // Web Browser (window, document, etc)
}