Function setOption

src/scripts/services/ariaNgSettingService.js:197–202

(key, value)

        };

        var setOption = function (key, value) {
            var options = getOptions();
            options[key] = value;

            setOptions(options);
        };

        var initRpcSettingWithDefaultHostAndProtocol = function (setting) {
            setting.rpcHost = getDefaultRpcHost();