[dev] Ansel optimisation

[Chuck Hagenbuch]

Quoting duck at obala.net:

> I started to test ansel. I moved in caa 2k galleries with 10k photos. 
> It comes
> out that the program is very slow as it always retrive the whole gallery and
> images list/data. Has anyone tried to change the data retriving to 
> retrive only the needed parts (or tell me the direction to do it by 
> my own).

People have started trying to optimize it, but not on that scale. 
You'll want to
look at the DataTree class and how Ansel uses it, and see what you can 
speed up
there.

> The next missing thing is "pager" for subalerries list.

Sounds good to me.

-chuck

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