[apparmor] Bug#845005: AppArmor profile denies paths for gtk2-engines-bixbuf and themes

[u]

Hi!

anonym:
> Package: icedove
> Version: 1:45.4.0-1

> As a KDE user I want Icedove to look like a native application despite
> it using GTK, which can be achieved with the gtk2-engines-pixbuf package
> and some gtk*-engines-* package (e.g. gtk3-engines-breeze). However, the
> current Icedove AppArmor profile blocks the paths used by these packages.

Looks good.

> The attached patch fixes the profile for me. A proper solution for
> AppArmor upstream might be to add the new lines to the appropriate
> abstraction file (perhaps abstractions/gnome?).

I've put the upstream list and the original author of the profile in
Cc:. @Upstream, what do you think?

Cheers!
u.