[polari] (11 commits) Non-fast-forward update to branch wip/fmuellner/window-experiments

[Florian Müllner <fmuellner src gnome org>]

The branch 'wip/fmuellner/window-experiments' 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:

  92ee559... mainWindow: Manage active room via an :active-room property
  1cce57b... chatroomManager: Set :active-room property of new windows
  f36c7bf... roomStack: Initialize active room and sensitivity
  dfe02bc... roomList: Handle accounts immediately when already prepared
  172355e... chatroomManager: Add forEachRoom()
  2ca5fde... roomList: Use Map to keep track of rows/placeholders
  0d28c2f... roomList: Pick up list of existing rooms
  b9af071... roomStack: Store rooms in a Map
  2ca06b3... roomStack: Pick up list of existing rooms
  b134178... app: Implement 'new-window' action
  6079ad3... mainWindow: Add a convenience :active-room-id property

Commits added to the branch:

  d863d1f... mainWindow: Manage active room via an :active-room property
  eee3017... chatroomManager: Set :active-room property of new windows
  1ae8689... roomStack: Initialize active room and sensitivity
  0d524e8... roomList: Handle accounts immediately when already prepared
  4b0a3ff... chatroomManager: Add forEachRoom()
  841ff68... roomList: Use Map to keep track of rows/placeholders
  fd35691... roomList: Pick up list of existing rooms
  9bcfa1c... roomStack: Store rooms in a Map
  ab4aa82... roomStack: Pick up list of existing rooms
  a7afd79... app: Implement 'new-window' action
  6cec677... mainWindow: Add a convenience :active-room-id property