Started work on handling NSF, but will deal with deposits first, since we can't get an NSF without a deposit first.

git-svn-id: file:///svn-source/pmgr/branches/yafr_20090716/site@407 97e9348a-65ac-dc4b-aefc-98561f571b83

controllers/tenders_controller.php

@@ -64,6 +64,7 @@ class TendersController extends AppController {
     // REVISIT <AP>: 20090713
     //  For testing purposes, must be deleted
     $stamp = '2009-07-09';
+    $stamp = null;
 
     $this->Tender->nsf($id, $stamp);
   }