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

scripts/sitelink2pmgr.pl

@@ -467,7 +467,6 @@ $result = query($db_handle, $query);
 foreach $row (@$result) {
    addRow('ledgers',
 	  { 'account_id' => $row->{'id'},
-	    'open_stamp' => '2009-01-01',
 	    'comment' => undef });
 
    $newdb{'lookup'}{'account'}{$row->{'name'}}