[balsa] (32 commits) Non-fast-forward update to branch popover

[Peter Bloomfield <peterb src gnome org>]

The branch 'popover' 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:

  a50f903... pref-manager: Use GtkPopover for "Add" options
  a6ed401... vfs: Port to GMenu
  96fda9a... libbalsa-vfs: New API to use with GMenu
  4be853e... various: Port to new LibBalsaVfs API
  97278ef... body: Add a gpointer user_data member
  3dba6da... mblist: Port the MRU menu to GMenu
  da06e3b... Various: Adapt to MRU menu changes
  68d752e... compose window: Break the attachment context menu
  188d06e... balsa-index: Port context menu to GtkPopover
  26f9364... compose window: Improve popover placement
  cc7a116... Bump Gtk requirement to 3.22
  7456d01... balsa-index: Improve context menu placement
  91d9c25... compose window: Improve context menu placement
  f3116be... balsa-message: Improve the GtkPopover popup
  3f64508... compose window: Pop up the menu at the pointer
  128c456... balsa-message: Port another popup to GtkPopover
  97c15b5... balsa-message: Port the parts-menu to GtkPopover
  13d289a... balsa-index, balsa-message: Check GdkEvent
  9e8113d... Various: Port menus to GtkPopover
  8766582... balsa-mime-widget-text: Port HTML popup
  1edf1c1... Bump required versions
  dc5fb46... compose window: Port the language menu to GMenu
  0e73076... toolbars: Port the popup menu to GtkPopover
  833d0bb... Various: Be more systematic when making GMenu s
  6d02828... balsa-index: Improve popup positioning at pointer
  728eb89... balsa-index: Change popup menu placement

Commits added to the branch:

  aa25187... print-object: BalsaPrintObject is abstract (*)
  f47c36b... address-view: Stop using direct access to GdkEvent (*)
  e1c15a5... autocrypt: Stop using direct access to GdkEvent (*)
  e9419fb... Update Romanian translation (*)
  bdfdcc6... compose window: Fix a typo (*)
  401708d... Merge branch 'master' of gitlab.gnome.org:GNOME/balsa (*)
  9c13fdb... pref-manager: Use GtkPopover for "Add" options
  dc10270... vfs: Port to GMenu
  5f068b0... libbalsa-vfs: New API to use with GMenu
  5034952... various: Port to new LibBalsaVfs API
  7967922... body: Add a gpointer user_data member
  2b30068... mblist: Port the MRU menu to GMenu
  22238e6... Various: Adapt to MRU menu changes
  e30aea0... compose window: Break the attachment context menu
  3c28afa... balsa-index: Port context menu to GtkPopover
  8a82a14... compose window: Improve popover placement
  a3355c2... Bump Gtk requirement to 3.22
  02e4142... balsa-index: Improve context menu placement
  1b3f50b... compose window: Improve context menu placement
  98b2282... balsa-message: Improve the GtkPopover popup
  f8ab2b7... compose window: Pop up the menu at the pointer
  85491ce... balsa-message: Port another popup to GtkPopover
  ba597b1... balsa-message: Port the parts-menu to GtkPopover
  a1a4201... balsa-index, balsa-message: Check GdkEvent
  3738a67... Various: Port menus to GtkPopover
  cf32916... balsa-mime-widget-text: Port HTML popup
  730bd6c... Bump required versions
  94f9c0a... compose window: Port the language menu to GMenu
  5b55340... toolbars: Port the popup menu to GtkPopover
  e54a1de... Various: Be more systematic when making GMenu s
  b2fe361... balsa-index: Improve popup positioning at pointer
  255d4b2... balsa-index: Change popup menu placement

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