updating demo server

mifosng-db/patchesPutOnDemoServer20130315/05a-modify_tenant_timezoneid.sql

@@ -0,0 +1,7 @@
+-- modified patch to update column (as nullable first), populate all tenants with indian timezone as default and then set timezone as not null for tenants
+USE `mifosplatform-tenants`;
+-- timezone are refferd with names rather than numerics
+ALTER TABLE `mifosplatform-tenants`.`tenants` CHANGE COLUMN `timezone_id` `timezone_id` VARCHAR(100) NULL DEFAULT NULL;
+-- setting Indian time zone
+UPDATE `tenants` SET `timezone_id`='Asia/Kolkata' WHERE `id`>0;
+ALTER TABLE `mifosplatform-tenants`.`tenants` CHANGE COLUMN `timezone_id` `timezone_id` VARCHAR(100) NOT NULL;