[balsa] (38 commits) Non-fast-forward update to branch stop-using-gtkbuttonbox

[Peter Bloomfield <peterb src gnome org>]

The branch 'stop-using-gtkbuttonbox' 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:

  d24fdca... Various: Stop using GtkBox child properties
  bbafbf4... Various: Stop using GtkBox child properties
  23844f0... Various: Stop using GtkBox child properties
  e97342f... source-viewer: Use container-add for a scrolled w
  bd5df95... x509-cert-widget: Use container-add for scrolled w
  cd0b23a... Various: Stop using GtkBox child properties
  4eb5aeb... Various: Stop using GtkBox child properties
  c4e9364... Various: Stop using GtkBox child properties
  2a940c1... Various: Stop using GtkBox child properties
  43a9d1d... Various: Stop using GtkBox child properties
  719848d... Various: Stop using GtkBox child properties
  00abebb... Various: Stop using GtkBox child properties
  6194ddf... Various: Stop using GtkBox child properties
  d50989d... Various: Stop using GtkBox child properties
  1de6c94... filter-run-dialog: Stop using GtkBox padding
  2bb0037... Various: Fix some alignment issues
  cc302f3... balsa-mime-widget: Use container-add for buttons
  c969d2a... main-window: Use container-add for the statusbar
  97d4f40... libbalsa-gpgme-widgets: Use container-add
  ac281d4... Various: Fix margins
  652011b... Various: Replace gtk_box_pack_{start,end}()
  f6034a8... toolbar-prefs: Center the arrows vertically
  74e37fc... libbalsa-misc: Install libbalsa_button_box_button
  98e74b2... ab-main: Stop using GtkButtonBox
  5e09e32... ab-window: Stop using GtkButtonBox
  5d2e749... balsa-mime-widget-crypto: Stop using GtkButtonBox
  3e36d44... mime-widget-message: Stop using GtkButtonBox
  b9dd70a... mime-widget-vcalendar: Stop using GtkButtonBox
  9a6eabc... libbalsa_button_box_button: Document a difference
  d4f478d... filter-edit-dialog: Stop using GtkButtonBox
  8ddf06b... misc: Replace libbalsa_button_box_button()
  43d5298... Various: Use libbalsa_add_button_to_box()
  a671244... main-window: Stop using GtkButtonBox
  8347633... toolbar-prefs: Stop using GtkButtonBox
  9e8d4b3... Various: Rename libbalsa_add_button_to_box()
  f658c84... misc: Do not leak the GtkSizeGroup
  fa9014a... filter-run-dialog: Do not leak the GtkSizeGroup

Commits added to the branch:

  90a3059... balsa-index: Clear an idle handler at dispose time (*)
  4d5d689... Various: Stop using GtkBox child properties (*)
  7a1f486... Various: Stop using GtkBox child properties (*)
  5f2ad81... Various: Stop using GtkBox child properties (*)
  e5a2e0f... source-viewer: Use container-add for a scrolled w (*)
  5a96c20... x509-cert-widget: Use container-add for scrolled w (*)
  7dcd3b4... Various: Stop using GtkBox child properties (*)
  5ba488a... Various: Stop using GtkBox child properties (*)
  b570cd5... Various: Stop using GtkBox child properties (*)
  cb90505... Various: Stop using GtkBox child properties (*)
  eb122e0... Various: Stop using GtkBox child properties (*)
  5bd7c29... Various: Stop using GtkBox child properties (*)
  e25f835... Various: Stop using GtkBox child properties (*)
  ec28a98... Various: Stop using GtkBox child properties (*)
  200bedd... Various: Stop using GtkBox child properties (*)
  5cc2d97... filter-run-dialog: Stop using GtkBox padding (*)
  36493f4... Various: Fix some alignment issues (*)
  a157d31... balsa-mime-widget: Use container-add for buttons (*)
  56e3ada... main-window: Use container-add for the statusbar (*)
  ee84011... libbalsa-gpgme-widgets: Use container-add (*)
  ff89c12... Various: Fix margins (*)
  a2463c2... Various: Replace gtk_box_pack_{start,end}() (*)
  13c3eb1... toolbar-prefs: Center the arrows vertically (*)
  08eb5f9... libbalsa-misc: Install libbalsa_button_box_button
  b33478b... ab-main: Stop using GtkButtonBox
  7b350c6... ab-window: Stop using GtkButtonBox
  d1c598f... balsa-mime-widget-crypto: Stop using GtkButtonBox
  2ebc827... mime-widget-message: Stop using GtkButtonBox
  a01df35... mime-widget-vcalendar: Stop using GtkButtonBox
  abe5d78... libbalsa_button_box_button: Document a difference
  85bb0e2... filter-edit-dialog: Stop using GtkButtonBox
  0ca598c... misc: Replace libbalsa_button_box_button()
  98d4cf9... Various: Use libbalsa_add_button_to_box()
  1b7ad6f... main-window: Stop using GtkButtonBox
  c38519c... toolbar-prefs: Stop using GtkButtonBox
  f09f233... Various: Rename libbalsa_add_button_to_box()
  a54b1d4... misc: Do not leak the GtkSizeGroup
  2db904e... filter-run-dialog: Do not leak the GtkSizeGroup

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