[fractal] (14 commits) Non-fast-forward update to branch multi-account

[Julian Sparber <jsparber src gnome org>]

The branch 'multi-account' 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:

  fd34f7d... Make gap at the start of the headerbar to add account switc
  60526f0... Add account switcher
  c0296a2... Connect button to open login page
  428083d... Account switcher: Show hints in account entry for visible s
  1dc5a94... Add button in login page to go back to sessions page

Commits added to the branch:

  9bcb0a5... Fix format! in gettext occurences (*)
  81e8e80... Update dependencies (*)
  f1676ab... category: Small refactor (*)
  7e98373... item_list: Small refactor (*)
  a3dc205... room: Add latest_change property (*)
  a975513... room: Emit order-changed signal (*)
  ab7caab... room_list: Update on order-changed signal (*)
  4fd6cb2... sidebar: Order rooms by activity (*)
  0deb845... Use Default for every subclass (*)
  9d616dc... Make gap at the start of the headerbar to add account switc
  4e74dbc... Add account switcher
  30b89da... Connect button to open login page
  57b719f... Account switcher: Show hints in account entry for visible s
  b318d3b... Add button in login page to go back to sessions page

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