Implemented the new XPath function url-encode; Applied patch from Buddhima from SYNAPSE-1022

git-svn-id: https://svn.apache.org/repos/asf/synapse/trunk@1745927 13f79535-47bb-0310-9956-ffa450edef68
4 files changed
tree: c1cdeda4e18023ad37b8145e3863dce4c8396c1b
  1. java/
  2. scratch/