Fix InvestigationResultSet to use correct alias

git-svn-id: svn://svn.openvpms.org/openvpms/vpms/branches/1.8-dev@6155 9e4fa352-aafb-0310-9071-df624684024b
Changes for OVPMS-1510 Transaction reversal suppression

git-svn-id: svn://svn.openvpms.org/openvpms/vpms/branches/1.8-dev@6162 9e4fa352-aafb-0310-9071-df624684024b
Updated due to CustomerTaxRules ctor change

git-svn-id: svn://svn.openvpms.org/openvpms/vpms/branches/1.8-dev@6166 9e4fa352-aafb-0310-9071-df624684024b
Changes for OVPMS-951 Reminder notification via SMS

git-svn-id: svn://svn.openvpms.org/openvpms/vpms/branches/1.8-dev@6168 9e4fa352-aafb-0310-9071-df624684024b
Changes for OVPMS-951 Reminder notification via SMS

git-svn-id: svn://svn.openvpms.org/openvpms/vpms/branches/1.8-dev@6169 9e4fa352-aafb-0310-9071-df624684024b