bug 1078766

Basic rewrite.  Pointed towards basic install document for
all but necessary quantum changes.  Basic install uses
gre and this document covered vlan for the same use case.

IP addresses and names altered accordingly to sync with
basic install document.

Change-Id: I89fa31a432b05ae1702b08e894963d47f275a76d
Fix openSUSE naming as per the Trademark Guidelines.

The brand name 'openSUSE' is explicitly not capitalized, i.e. check
http://en.opensuse.org/images/5/51/OpenSUSE_Trademark_Guidelines.pdf
(The PDF file name is also wrongly named, but that's due to MediaWiki
limitations :-)

Change-Id: I84672ab8f43c4703cb14f31b600934b82c4a8064
Merge "Fix openSUSE naming as per the Trademark Guidelines."
Merge "bug 1078766"