[gnome-builder] flatpak: allow talking to org.freedesktop.FileManager1

[Christian Hergert <chergert src gnome org>]

commit 701ff0c8f37a52d1ffe715e83eb6a584577de506
Author: Christian Hergert <chergert redhat com>
Date:   Mon Dec 5 13:07:12 2016 -0800

    flatpak: allow talking to org.freedesktop.FileManager1
    
    We need this to do open containing folder, etc

 org.gnome.Builder.json |    2 ++
 1 files changed, 2 insertions(+), 0 deletions(-)
---
diff --git a/org.gnome.Builder.json b/org.gnome.Builder.json
index 949816d..898735b 100644
--- a/org.gnome.Builder.json
+++ b/org.gnome.Builder.json
@@ -28,6 +28,8 @@
         "--filesystem=~/.config/dconf:ro",
         "--talk-name=ca.desrt.dconf",
         "--env=DCONF_USER_CONFIG_DIR=.config/dconf",
+        /* Need access to talk to the file manager */
+        "--talk-name=org.freedesktop.FileManager1",
         /* We need access to auth agents */
         "--talk-name=org.freedesktop.secrets",
        "--filesystem=xdg-run/keyring",