Where are Icon images?

I can’t find a list of available icon images with their pictures.
If I put an invalid icon name into code like:

icon='PIZZA'

Blender will print out a list of available icons in the console (a long list!), but it would be nice to see a list of them with their images somewhere.

Anybody have a link?

There is an Icon add on under the development category

I’m searching, but I can’t find it.

In the Development addons http://wiki.blender.org/index.php/Extensions:2.5/Py/Scripts/Development/Display_All_Icons

Thank you,
It’s actually still included with the official release.
Just need to activate it under user preferences.