[ansel] Ansel::listGalleries()

[Chuck Hagenbuch]

Quoting Ben Chavet <ben at chavet.net>:

> Hashing is good, now for the details :)
>
> do we want:
>    ansel/hash/image_full
>    ansel/hash/image_screen
>    ansel/hash/image_thumb
>
> or:
>    ansel/full/hash/image
>    ansel/screen/hash/image
>    ansel/thumb/hash/image
>
> I personally like the 2nd option because it just feels cleaner.

I'd prefer the first, since that way you have all copies of an image in 
the same
place - relevant if you're ever poking around on the command line instead of
through code.

-chuck

--
"Regard my poor demoralized mule!" - Juan Valdez