.jshintrc

export: serialize revisions to be exported per destination file

Prepares for porting to the formatter API, where we can't simply append
to existing files because JSON can't be streamed for example.

The modemap hack is removed since cmdutil.export() was the only user.
I also made the destination filename printed only once.

{
    // 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)
}