[balsa] (15 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:

  a9d4bcd... Various: Stop using GtkBox child properties
  08196bc... Various: Stop using GtkBox child properties
  cc525d9... Various: Stop using GtkBox child properties
  c3cfbe6... source-viewer: Use container-add for a scrolled w
  4b5d5cd... x509-cert-widget: Use container-add for scrolled w
  9dd2f3f... Various: Stop using GtkBox child properties
  5be228d... Various: Stop using GtkBox child properties
  539e174... Various: Stop using GtkBox child properties
  5b59749... Various: Stop using GtkBox child properties
  409f9ff... Various: Stop using GtkBox child properties
  3691803... Various: Stop using GtkBox child properties
  3cf3959... Various: Stop using GtkBox child properties
  0efaac4... Various: Stop using GtkBox child properties
  dab0ada... Various: Stop using GtkBox child properties

Commits added to the branch:

  5e60f77... compose-window: Handle external-body attachments (*)
  91c6427... Various: Stop using GtkBox child properties
  9ca2804... Various: Stop using GtkBox child properties
  94c8ced... Various: Stop using GtkBox child properties
  bbc1425... source-viewer: Use container-add for a scrolled w
  e7453be... x509-cert-widget: Use container-add for scrolled w
  2451b03... Various: Stop using GtkBox child properties
  e256f8d... Various: Stop using GtkBox child properties
  27b8884... Various: Stop using GtkBox child properties
  b67093e... Various: Stop using GtkBox child properties
  f6d9a15... Various: Stop using GtkBox child properties
  ec770d3... Various: Stop using GtkBox child properties
  468ef98... Various: Stop using GtkBox child properties
  0ad9b02... Various: Stop using GtkBox child properties
  e63e67d... Various: Stop using GtkBox child properties

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