add support for 'export { } as is used in the esutils es6 stuff
add support for 'export { } as is used in the esutils es6 stuff

toshok/echojs,toshok/echojs,toshok/echojs,toshok/echojs,toshok/echojs,toshok/echojs,toshok/echojs,toshok/echojs