Merge r1207863 from trunk:

Instead of running thru all kinds of logic paths, just add in
a on/off bit... No need for other balancer statuses(sp)?
Reviewed/backported by: jim


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1207864 13f79535-47bb-0310-9956-ffa450edef68