Fix for OVPMS-1464 Auto price update updates inactive unit prices

git-svn-id: svn://svn.openvpms.org/openvpms/archetypes/trunk@5887 9e4fa352-aafb-0310-9071-df624684024b
Fix for OVPMS-1450 PartyRules contact functions don't return contacts in deterministic order

git-svn-id: svn://svn.openvpms.org/openvpms/archetypes/trunk@5889 9e4fa352-aafb-0310-9071-df624684024b
Fix for Product copy should set stock quantities to zero

git-svn-id: svn://svn.openvpms.org/openvpms/archetypes/trunk@5893 9e4fa352-aafb-0310-9071-df624684024b
Changes for OVPMS-1448 NPE viewing customer appointment in a different location to the current one

git-svn-id: svn://svn.openvpms.org/openvpms/archetypes/trunk@5895 9e4fa352-aafb-0310-9071-df624684024b