the 2.3 CDD, and that needs to be filled in before launch, but the CDD isn't
done yet. The link will be filled in before this is pushed to live, when the
CDD is done. I want to get this submitted now so we can test & stage it.
Change-Id: I80e36a5b37627583ce09c02be4ae6762005782a3
This change fixes some formatting artifacts that resulted from the export from
Sites, and also updates links to no longer point to Sites and use the standard
{@docRoot} idiom. Also contains a few content updates, and introduces a page
about branch management.
