Update the order of some of the elements to match the actual schema so the eclipse web.xml validator is happy

git-svn-id: https://svn.apache.org/repos/asf/cxf/trunk@1517661 13f79535-47bb-0310-9956-ffa450edef68
Add frontEnd flag to enable errorless import into eclipse with java6/7 mix

git-svn-id: https://svn.apache.org/repos/asf/cxf/trunk@1517662 13f79535-47bb-0310-9956-ffa450edef68
Fix ut demo to also work with ws-discovery

git-svn-id: https://svn.apache.org/repos/asf/cxf/trunk@1517663 13f79535-47bb-0310-9956-ffa450edef68