VERSION 0.2.1 : 2006-08-22
--------------------------
ADDED
	* api_add_view.php/rating.class.php
	  : rating emailed to supplier agents

VERSION 0.2 : 2006-04-01
--------------------------
CHANGED
	* supplier_rating.php/rate_supplier.xsl/rating/class.php/api_link.php
	  : changed database fields

VERSION 0.1.2 : 2006-02-21
--------------------------
FIXED
	* rating.class.php
	  : fixed SQL statement of get_supplier_panel_ratings method
	  : removed some warnings

VERSION 0.1.1 : 2006-02-16
--------------------------
FIXED
	* api_link.php
	  : don't show rating of 0.00 in feedback response