Bug#780791: filebrowser plugin doesn't receive GSettings notifications with GLib >= 2.43

[Vlad Orlov]

Source: pluma
Version: 1.8.1+dfsg1-2
Severity: important
Tags: jessie sid

With the latest GLib changes [1], if an app reads some data from
GSettings before connecting there, it actually won't receive any
notifications from GSettings afterwards.

The upstream pull request [2] fixes the issue for Pluma's filebrowser
plugin, making it connect to GSettings before reading the data.

[1] https://git.gnome.org/browse/glib/commit/?id=8ff5668a458344da22d30491e3ce726d861b3619
[2] https://github.com/mate-desktop/pluma/pull/110