Rather than a "tutorial", it was suggested to move the graphviz
information to the devleoper-guides, along with the documentation
guidelines. Makes sense.
Signed-off-by: David B. Kinder <david.b.kinder@intel.com>
We've been expanding documentation, and now need to organize things a bit
cleaner and separate content into new major folders: Introduction, Getting
Started, User Guides, Developer Guides, Tutorials, and Release notes..
Signed-off-by: David B. Kinder <david.b.kinder@intel.com>