webpack-config is missing find function

[peleteiro]

./node_modules/gulp-webpack-build/node_modules/webpack-config/lib/util.js:23
        return find(dirname, basename);
               ^
ReferenceError: find is not defined

[peleteiro]

https://github.com/mdreizin/webpack-config/blob/master/lib/util.js#L23

[mdreizin]

@peleteiro Thank you very much. Please update to v0.6.3.