Merge branch 'staffjoiningdate' of git://github.com/binnygopinath/mifosx into binnygopinath-staffjoiningdate

mifosng-db/migrations/core_db/V189__added_column_joiningDate_for_staff.sql

@@ -0,0 +1,2 @@
+alter table m_staff
+add column joining_date date;

mifosng-db/old-schema-files/0001a-mifosplatform-core-ddl-latest.sql

@@ -346,6 +346,7 @@ CREATE TABLE `m_staff` (
   `firstname` varchar(50) DEFAULT NULL,
   `lastname` varchar(50) DEFAULT NULL,
   `display_name` varchar(100) NOT NULL,
+  `joining_date` date,
   PRIMARY KEY (`id`),
   UNIQUE KEY `display_name` (`display_name`),
   KEY `FK_m_staff_m_office` (`office_id`),