Apply a patch from John Vasta for adding (some/more) DeltaV support to

mod_dav. The patch applied and compiled cleanly, so I'm committing. Any
necessary changes from a review will come later, so that we can easily track
what needed to change (and can be back-ported to mod_dav 1.1).

Submitted by: John Vasta <jvasta@rational.com>


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@86972 13f79535-47bb-0310-9956-ffa450edef68