[CentOS] website suggestions

Wed May 6 21:56:48 UTC 2015
Greg Lindahl <lindahl at pbm.com>

The front page of centos.org refers to "CentOS 7 (1503)". I thought
that the final decision was to call it "CentOS 7.1 (1503)", so that
people wouldn't be confused when comparing the upstream and CentOS

While we're at it, if I click on "Documentation" it doesn't show any
docs for CentOS 6 or CentOS 7. I know why, but it really ought to be 

-- greg