Added note about <proxies> wrapper element to readme file.
Added note about <proxies> wrapper element to readme file.

git-svn-id: c334bb69c16d150e1b06e84516f7aa90b3181ca2@556889 13f79535-47bb-0310-9956-ffa450edef68

apache/lenya,apache/lenya,apache/lenya,apache/lenya