[gnome-2048: 4/4] Merge branch 'Flatpak support' into 'master'

[Arnaud B. <arnaudb src gnome org>]

commit 081c2d398c7bb1b8c697ec0175bad1fdac39b5e9
Merge: 8c2464d 0cd7be8
Author: Arnaud B <arnaud bonatti gmail com>
Date:   Mon Feb 4 06:06:52 2019 +0000

    Merge branch 'Flatpak support' into 'master'
    
    Add Flatpak support. There are some
    following changes needed because of
    an app-id change to TwentyFortyTwo.
    
    See merge request GNOME/gnome-2048!6

 flatpak/org.gnome.TwentyFortyEight.json      | 53 ++++++++++++++++++++++++++
 flatpak/org.gnome.TwentyFortyEightDevel.json | 57 ++++++++++++++++++++++++++++
 2 files changed, 110 insertions(+)
---