[gnome-todo] (15 commits) Non-fast-forward update to branch wip/gbsneto/todoist-plugin

[Georges Basile Stavracas Neto <gbsneto src gnome org>]

The branch 'wip/gbsneto/todoist-plugin' was changed in a way that was not a fast-forward update.
NOTE: This may cause problems for people pulling from the branch. For more information,
please see:

 https://wiki.gnome.org/Git/Help/NonFastForward

Commits removed from the branch:

  20fe494... todoist: stub out plugin

Commits added to the branch:

  18da64a... list-selector: fix warning (*)
  86cb9f8... credits: add Patrick Griffis to authors (*)
  8cd53ec... plugin-manager: Fix local plugin path (*)
  d7e0d8b... panel: fix method name clash (*)
  648abbc... panel: remove ::header-widgets property (*)
  af19e2f... Updated Slovak translation (*)
  b63701c... Updated German translation (*)
  1cf0806... Add missing kudos to the AppData file (*)
  8d4fcbe... Updated Hungarian translation (*)
  4661bb5... Add a missing tag to the AppData file (*)
  8ab02d6... Updated Friulian translation (*)
  8e95187... Change icon to use app ID (*)
  3f188b9... plugin-manager: use the setting schema to track loaded plug
  b17572e... plugins: rework logic
  c9e41b8... todoist: stub out plugin

(*) This commit already existed in another branch; no separate mail sent