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@200 97e9348a-65ac-dc4b-aefc-98561f571b83

site/models/close.php

@@ -0,0 +1,12 @@
+<?php
+class Close extends AppModel {
+
+	var $belongsTo = array(
+	);
+
+	var $hasMany = array(
+		'Ledger',
+	);
+
+}
+?>