[balsa] (10 commits) Non-fast-forward update to branch stop-using-gtkbox-child-properties

[Peter Bloomfield <peterb src gnome org>]

The branch 'stop-using-gtkbox-child-properties' 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:

  ca467cd... Various: Stop using GtkBox child properties
  07f0023... Various: Stop using GtkBox child properties
  bf65ffb... Various: Stop using GtkBox child properties
  36dd958... source-viewer: Use container-add for a scrolled w
  a9a7662... x509-cert-widget: Use container-add for scrolled w
  20558c5... Various: Stop using GtkBox child properties
  61787bb... Various: Stop using GtkBox child properties
  a7d3d36... Various: Stop using GtkBox child properties
  9ab0771... Various: Stop using GtkBox child properties

Commits added to the branch:

  af2ec3b... Various: Restore filtering in unopened mailbox (*)
  f5444ae... Various: Stop using GtkBox child properties
  3f6c7ce... Various: Stop using GtkBox child properties
  a3ace23... Various: Stop using GtkBox child properties
  3577f63... source-viewer: Use container-add for a scrolled w
  2b62c2d... x509-cert-widget: Use container-add for scrolled w
  e8ba92e... Various: Stop using GtkBox child properties
  1bc46f7... Various: Stop using GtkBox child properties
  3914353... Various: Stop using GtkBox child properties
  d157315... Various: Stop using GtkBox child properties

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