[imp] folder sort

[Chuck Hagenbuch]

Quoting Jan Schneider <jan@horde.org>:

> I tried to debug what happens and found the neither hsort() nor
> tree_cmp() from 
> Tree.php is called once while displaying the folder view.
> Is this a correct behaviour?

No... I see it being called in a number of places. However, since the tree is 
serialized, unless you're looking when it's first built (or refreshed), you 
won't see those calls.

-chuck

--
Charles Hagenbuch, <chuck@horde.org>
"What was and what may be lie, like children whose faces we cannot see, in the 
arms of silence. All we ever have is here, now." - Ursula K. Le Guin