update DDL and reference data files and also demo dumps with latest schema and core reports work.

mifosng-db/patches/11a-alter-group_to_add_loanofficer.sql

@@ -0,0 +1,2 @@
+ALTER TABLE m_group ADD COLUMN `loan_officer_id` BIGINT(20) NULL DEFAULT NULL AFTER `office_id`;
+ALTER TABLE `m_group` ADD CONSTRAINT `FK_m_group_m_staff` FOREIGN KEY (`loan_officer_id`) REFERENCES `m_staff` (`id`);