Added ability to waive a partial charge.

git-svn-id: file:///svn-source/pmgr/branches/yafr_20090716/site@472 97e9348a-65ac-dc4b-aefc-98561f571b83

models/transaction.php

@@ -120,7 +120,7 @@ class Transaction extends AppModel {
    */
 
   function addWaiver($data, $charge_id, $customer_id, $lease_id = null) {
-    $this->prEnter(compact('data', 'customer_id', 'lease_id'));
+    $this->prEnter(compact('data', 'charge_id', 'customer_id', 'lease_id'));
 
     // Just make sure the entries are marked as waivers...
     foreach ($data['Entry'] AS &$entry)