Function rewrite

client/js-client/src/rlClient.js:95–107

(url, rules)

    }

    function rewrite(url, rules) {
        var rewritten = url;
        underscore.each(rules, function (rule) {
            underscore.each(rule, function (focus) {
                var focusRx = new RegExp(focus);
                if (url.match(focusRx)) {
                    rewritten = rewritten.replace(focusRx, rule[focus]);
                }
            });
        });

        return rewritten;
    }

    function normalise(input) {
        var normalised, delim = "#";