Windows 7 issue fix

Hi team,

As raised ticket https://github.com/yui/yogi/issues/67 describes, 
there was an issue in Windows 7, the root of the issue was a bug in the complete module https://github.com/hij1nx/complete/commit/eab9c1ff3f0d31905aa235ba9406c72c65225033, 
so the yogi fix consist in an update of the package.json file to use the latest npm build
of the complete module,

Thanks,