Added a closes table to the schema, so that we can keep track of daily closes, deposits, etc. Moved into the model an operation to close a set of ledgers and make a deposit.

git-svn-id: file:///svn-source/pmgr/branches/invoice_receipt_20090629/site@200 97e9348a-65ac-dc4b-aefc-98561f571b83

controllers/ledgers_controller.php

@@ -59,6 +59,7 @@ class LedgersController extends AppController {
        array(// Models
 	     'Account',
 	     'LedgerEntry',
+	     'Close',
 	     ),
        );
   }