Added affiliate pages and email due invoices

modules/email/classes/controller/admin/email.php

@@ -32,6 +32,7 @@ class Controller_Admin_Email extends Controller_TemplateDefault_Admin {
 				array(
 					'id'=>array('label'=>'ID','url'=>'user/email/view/'),
 					'date_orig'=>array('label'=>'Date'),
+					'email'=>array('label'=>'To'),
 					'translate_resolve("subject")'=>array('label'=>'Subject'),
 					'account->accnum()'=>array('label'=>'Cust ID'),
 					'account->name()'=>array('label'=>'Customer'),