added usb ids, a few new models, and updated backend comment

doc/descriptions-external/kodak-twain.desc

@@ -1,7 +1,7 @@
 :backend "kodak-twain"             ; name of backend
 :version "unknown"                 ; version of backend (or "unmaintained")
 :url "http://www.kodak.com/go/scanonlinux" ;
-:comment "External backend made by kodak. Seems to be a wrapper around proprietary 32bit TWAIN stack, for certain versions of Linux." 
+:comment "External backend developed by Kodak.  Provides full access to the supported Kodak scanners by providing a SANE interface to the proprietary Kodak 32bit TWAIN stack.  Several Linux distributions are supported."
 
 :devicetype :scanner              ; start of a list of devices....
 :mfg "Kodak"                      ; name a manufacturer
@@ -10,35 +10,72 @@
 :model "i1210"
 :status :untested
 :interface "USB"
+:usbid "0x004a" "0x600a"
 :comment "No report yet."
 
 :model "i1220"
 :status :untested
 :interface "USB"
+:usbid "0x004a" "0x600b"
 :comment "No report yet."
 
 :model "i1310"
 :status :untested
 :interface "USB"
+:usbid "0x004a" "0x600c"
 :comment "No report yet."
 
 :model "i1320"
 :status :untested
 :interface "USB"
+:usbid "0x004a" "0x600d"
 :comment "Reported to work on Fedora 12."
 
 :model "i1410"
 :status :untested
 :interface "USB"
+:usbid "0x004a" "0x600e"
 :comment "No report yet."
 
 :model "i1420"
 :status :untested
 :interface "USB"
+:usbid "0x004a" "0x600f"
 :comment "No report yet."
 
 :model "i1440"
 :status :untested
 :interface "USB"
+;:usbid "0x004a" "0x6010"
 :comment "No report yet."
 
+:model "i2400"
+:status :untested
+:interface "USB"
+:usbid "0x004a" "0x601c"
+:comment "No report yet."
+
+:model "i2600"
+:status :untested
+:interface "USB"
+:usbid "0x004a" "0x601d"
+:comment "No report yet."
+
+:model "i2800"
+:status :untested
+:interface "USB"
+:usbid "0x004a" "0x601e"
+:comment "No report yet."
+
+:model "i1000 A3 accessory"
+:status :untested
+:interface "USB"
+:usbid "0x004a" "0x6012"
+:comment "Flatbed attachment for use with Kodak ADF scanner. Requires 12V power over usb cable. No report yet."
+
+:model "i1000 A4 accessory"
+:status :untested
+:interface "USB"
+:usbid "0x004a" "0x6011"
+:comment "Flatbed attachment for use with Kodak ADF scanner. Requires 12V power over usb cable. No report yet."
+