remove organisation association from client to allow use of JPA and respositories to work for clients. support associating fund with loan account.

mifosng-db/patches-beta-3-heavens-family/patch-0002-fund-and-loan-changes.sql

@@ -0,0 +1,11 @@
+-- example of dropping fund column/index/foreign key 
+-- alter table `mifosngprovider`.`portfolio_loan` 
+-- DROP FOREIGN KEY `FK7C885877240145`,
+-- DROP INDEX `FK7C885877240145`,
+-- drop column `fund_id`;
+
+-- associate fund table with loans making fund optional at database level
+alter table `mifosngprovider`.`portfolio_loan`
+add column `fund_id` bigint(20) DEFAULT NULL,
+add KEY `FK7C885877240145` (`fund_id`),
+add CONSTRAINT `FK7C885877240145` FOREIGN KEY (`fund_id`) REFERENCES `org_fund` (`id`);