Fix for OVPMS-1461 Patient List Report fails on unix

git-svn-id: svn://svn.openvpms.org/openvpms/release/trunk@5849 9e4fa352-aafb-0310-9071-df624684024b
Fix for OVPMS-1461 Patient List Report fails on unix

git-svn-id: svn://svn.openvpms.org/openvpms/release/trunk@5850 9e4fa352-aafb-0310-9071-df624684024b
. commented out grant option to openvpms from all hosts
. add Security section to readme.txt

git-svn-id: svn://svn.openvpms.org/openvpms/release/trunk@5877 9e4fa352-aafb-0310-9071-df624684024b
updated Security section in readme.txt

git-svn-id: svn://svn.openvpms.org/openvpms/release/trunk@5879 9e4fa352-aafb-0310-9071-df624684024b
Merge remote-tracking branch 'remotes/trunk' into 1.7.1-CDIT-beta