Add the Epson Stylus CX-6600 (04b8:0813) based on user report.

ChangeLog

@@ -1,6 +1,7 @@
 2007-08-03 Julien Blache <jb@jblache.org>
 	* doc/descriptions/epson.desc: add the Epson Stylus Photo RX-700
-	(04b8:0810), based on user report.
+	(04b8:0810), based on user report. Add the Epson Stylus CX-6600
+	(04b8:0813), based on user report.
 
 2007-07-26  m. allan noah <kitno455 a t gmail d o t com>
 	* frontend/scanimage.c: add default: blocks to FRAME switch code

doc/descriptions/epson.desc

@@ -227,6 +227,11 @@
 :usbid  "0x04b8" "0x0805"
 :status :good
 
+:model "CX-6600"
+:interface "USB"
+:usbid  "0x04b8" "0x0813"
+:status :good
+
 :model "RX-500"
 :interface "USB"
 :usbid "0x04b8" "0x0807"