[gnome-contacts] Flatpak: Add libhandy module

[Niels De Graef <nielsdg src gnome org>]

commit b3290909376f0677b8755fd92610c0377ede5635
Author: Adrien Plazas <kekun plazas laposte net>
Date:   Sun Feb 18 10:31:52 2018 +0100

    Flatpak: Add libhandy module

 data/flatpak/org.gnome.Contacts.json | 14 ++++++++++++++
 1 file changed, 14 insertions(+)
---
diff --git a/data/flatpak/org.gnome.Contacts.json b/data/flatpak/org.gnome.Contacts.json
index f7c73ca..8aa4d79 100644
--- a/data/flatpak/org.gnome.Contacts.json
+++ b/data/flatpak/org.gnome.Contacts.json
@@ -178,6 +178,20 @@
                 }
             ]
         },
+        {
+            "name": "libhandy",
+            "buildsystem": "meson",
+            "builddir": true,
+            "config-opts": [
+                "-Dglade_catalog=false"
+            ],
+            "sources": [
+                {
+                    "type": "git",
+                    "url": "https://source.puri.sm/Librem5/libhandy.git";
+                }
+            ]
+        },
         {
             "name": "gnome-contacts",
             "buildsystem": "meson",