merged back changes from trunk

git-svn-id: svn://svn.openvpms.org/openvpms/esci-adapter/branches/1.8-dev@5949 9e4fa352-aafb-0310-9071-df624684024b
added applicationContext.xml as its no longer included in openvpms-archetypes-tests

git-svn-id: svn://svn.openvpms.org/openvpms/esci-adapter/branches/1.8-dev@5955 9e4fa352-aafb-0310-9071-df624684024b
Merge branch '1.8-Dev'