Updates for Gentoo latest (stage3-20131022-i686)

This pull request includes an update for gentoo-latest-i686 following updates for amd64 (#830).


Updates

* Up-to-date template for gentoo-latest-i686. (same updates as in #830)
* gentoo-latest-i686 has been tested against 20131029 stage3 snapshot.
* gentoo-latest-amd64 has been tested against 20131024 stage3 snapshot.


Tweaks

* Enabled FUSE kernel module. The module is unloaded by default.
* Emerged 'sys-apps/usbutils' which includes a 'lsusb' command.