Freeze break request for gnome-shell

[Florian Müllner <fmuellner gnome org>]

Hey,

I'd like to request a freeze break for bug
https://bugzilla.gnome.org/show_bug.cgi?id=736910. When opening an
empty folder in the app picker, the shell ends up in a confused state
- there is no folder popup, but icons are faded out and become
non-reactive to clicks as if a folder had been opened. It is possible
to get back to a normal state again (either by closing the app picker
or by opening a "proper" app folder), but the behavior is clearly and
obviously broken.
The proposed patch avoids this issue in a very simple way - there is
nothing users can do with empty app folders, so there's no reason to
show them in the first place. The patch to hide folders in that case
is a simple one-line patch.


-- Florian