[balsa] (29 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:

  8baa9ab... pref-manager: Use GtkPopover for "Add" options
  7ecdd99... vfs: Port to GMenu
  e591d2e... libbalsa-vfs: New API to use with GMenu
  555c383... various: Port to new LibBalsaVfs API
  f9e275b... body: Add a gpointer user_data member
  493bacc... mblist: Port the MRU menu to GMenu
  decb256... Various: Adapt to MRU menu changes
  31d97fc... compose window: Break the attachment context menu
  de3d524... balsa-index: Port context menu to GtkPopover
  54a8366... compose window: Improve popover placement
  979dac6... Bump Gtk requirement to 3.22
  69d9ed0... balsa-index: Improve context menu placement
  467be62... compose window: Improve context menu placement
  b1b0200... balsa-message: Improve the GtkPopover popup
  82afe0a... compose window: Pop up the menu at the pointer
  7f9d7a9... balsa-message: Port another popup to GtkPopover
  d9b31d3... balsa-message: Port the parts-menu to GtkPopover
  91f3869... balsa-index, balsa-message: Check GdkEvent
  81e6aef... Various: Port menus to GtkPopover
  bf833a5... balsa-mime-widget-text: Port HTML popup
  e4a4bd3... Bump required versions
  542af58... compose window: Port the language menu to GMenu
  704637c... toolbars: Port the popup menu to GtkPopover
  209dfe4... Various: Be more systematic when making GMenu s
  bd5eeac... balsa-index: Improve popup positioning at pointer
  8eb2bdf... balsa-index: Change popup menu placement

Commits added to the branch:

  bbf6958... autocrypt: Connect to "pressed" signal (*)
  ff855ff... ab-main: Connect to the "key-pressed" signal (*)
  4181d86... balsa-index: Connect to the "pressed" signal (*)
  155ffd4... pref-manager: Use GtkPopover for "Add" options
  280556d... vfs: Port to GMenu
  1acacb6... libbalsa-vfs: New API to use with GMenu
  7ac04ae... various: Port to new LibBalsaVfs API
  7c5ac81... body: Add a gpointer user_data member
  702218e... mblist: Port the MRU menu to GMenu
  28ae1ec... Various: Adapt to MRU menu changes
  dc617ba... compose window: Break the attachment context menu
  e499ec3... balsa-index: Port context menu to GtkPopover
  82928ee... compose window: Improve popover placement
  27a25be... Bump Gtk requirement to 3.22
  ea11205... balsa-index: Improve context menu placement
  1026369... compose window: Improve context menu placement
  271a134... balsa-message: Improve the GtkPopover popup
  c2cfe9e... compose window: Pop up the menu at the pointer
  d69aef1... balsa-message: Port another popup to GtkPopover
  58efacb... balsa-message: Port the parts-menu to GtkPopover
  c565170... balsa-index, balsa-message: Check GdkEvent
  0ce3ba5... Various: Port menus to GtkPopover
  6a4efac... balsa-mime-widget-text: Port HTML popup
  7861c1a... Bump required versions
  6125065... compose window: Port the language menu to GMenu
  f21fc52... toolbars: Port the popup menu to GtkPopover
  ddb82da... Various: Be more systematic when making GMenu s
  59ce6c7... balsa-index: Improve popup positioning at pointer
  e99f188... balsa-index: Change popup menu placement

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