[PATCH] Add a VirtualBox section to Handbook's 'Virtualization' chapter

[Manolis Kiagias]

With VirtualBox already in the Ports Collection, the Handbook is lagging
behind, still mentioning "no virtualization solution for FreeBSD as a
host OS". I was planning to write this small patch for quite some time
and finally got my act together yesterday. So here it is:

http://people.freebsd.org/~manolis/patches/vbox.patch

and the build:

http://www.freebsdgr.org/handbook-mine/virtualization-host.html

I am CCing @emulation on this, everybody please feel free to comment ;)

Cheers,
manolis@