UI Freeze exception for nautilus

[Carlos Soriano Sánchez <carlos soriano89 gmail com>]

Hi,

A small UI Freeze break request for Nautilus. Dim-style labels on the columns on list view.

https://bugzilla.gnome.org/show_bug.cgi?id=744681

We want this in this release to complete our work on the list view, since this is the last item that remains in this matter.

Some code was merged already, but was reliying on a Gtk+ fix, but now we workaround as other applications do.

Cheers!

Carlos Soriano