! -> Note
$ -> Affected files
+01-Aug-2010 Joe Hunt
++ Added Email link when updating documents.
+$ /sales/credit_note_entry.php
+ /sales/customer_credit_invoice.php
+ /sales/customer_invoice.php
+
30-Jul-2010 Janusz Dobrowolski
! Skipping hidden files in sql folder during upgrade.
$ /admin/inst_upgrade.php