usage bug caused by shallow cloning methods of 'graceful-fs'

[futagoza]

fs-extra shallow clones the methods from graceful-fs, but this seems to cause a usage bug in newer Node.js and IO.js builds, because newer non-method properties from the native fs module are ignored, for example 'fs.F_OK' used by 'fs.access(Sync)' cannot be accessed.

I did a simple workaround by shallow cloning first fs and then fs-extra in efe

[jprichardson]

awesome, thanks for pointing out :)