[polari] (9 commits) Non-fast-forward update to branch wip/fmuellner/invalid-object-access

[Florian Müllner <fmuellner src gnome org>]

The branch 'wip/fmuellner/invalid-object-access' 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:

  1441001... mainWindow: Unset :active-room on destroy
  b666281... connections: Disconnect account signals
  bb7aec8... chatView: Reuse existing destroy handler
  50b756a... chatView: Disconnect ::room-focus-changed
  d4ed3a1... roomListRow: Disconnect room signals
  75c82bf... roomList: Disconnect channel signals
  09ced4a... roomList: Disconnect popover signals
  3e25fe6... roomList: Remove timeout on destroy

Commits added to the branch:

  59c9f93... mainWindow: Unset :active-room on destroy
  8c78d45... connections: Disconnect account signals
  623ce1e... chatView: Reuse existing destroy handler
  4eaa046... chatView: Disconnect ::room-focus-changed
  87494d4... roomListRow: Disconnect room signals
  d40ac17... roomList: Disconnect channel signals
  a1d7cf6... roomList: Disconnect popover signals
  01dd897... roomList: Remove timeout on destroy
  a730994... serverRoomList: Disconnect ::loading-changed signal on dest