[balsa] (27 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:

  9c347ef... pref-manager: Use GtkPopover for "Add" options
  2f4a09d... vfs: Port to GMenu
  098f583... libbalsa-vfs: New API to use with GMenu
  74cc196... various: Port to new LibBalsaVfs API
  4ae2b19... body: Add a gpointer user_data member
  04c3d51... mblist: Port the MRU menu to GMenu
  88a5ec0... Various: Adapt to MRU menu changes
  d99a58c... compose window: Break the attachment context menu
  65323c6... balsa-index: Port context menu to GtkPopover
  3c9bf52... compose window: Improve popover placement
  9ac7466... Bump Gtk requirement to 3.22
  23a22a1... balsa-index: Improve context menu placement
  02caf1b... compose window: Improve context menu placement
  0b32dff... balsa-message: Improve the GtkPopover popup
  06c97f7... compose window: Pop up the menu at the pointer
  efef693... balsa-message: Port another popup to GtkPopover
  9cad65b... balsa-message: Port the parts-menu to GtkPopover
  694d692... balsa-index, balsa-message: Check GdkEvent
  898bc62... Various: Port menus to GtkPopover
  afb2365... balsa-mime-widget-text: Port HTML popup
  c062bd7... Bump required versions
  1d9d484... compose window: Port the language menu to GMenu
  560183c... toolbars: Port the popup menu to GtkPopover
  e4d5a07... Various: Be more systematic when making GMenu s
  0abab52... balsa-index: Improve popup positioning at pointer
  aa596f2... balsa-index: Change popup menu placement

Commits added to the branch:

  9e139c3... address-book and subclasses: Clean up #includes (*)
  faf88a7... pref-manager: Use GtkPopover for "Add" options
  8524d47... vfs: Port to GMenu
  6daa419... libbalsa-vfs: New API to use with GMenu
  cd25d53... various: Port to new LibBalsaVfs API
  5951324... body: Add a gpointer user_data member
  432090a... mblist: Port the MRU menu to GMenu
  400a849... Various: Adapt to MRU menu changes
  790b760... compose window: Break the attachment context menu
  4e75711... balsa-index: Port context menu to GtkPopover
  ed6f8ca... compose window: Improve popover placement
  02d371c... Bump Gtk requirement to 3.22
  1e0fc33... balsa-index: Improve context menu placement
  0ea2cd9... compose window: Improve context menu placement
  ce3aa32... balsa-message: Improve the GtkPopover popup
  3805924... compose window: Pop up the menu at the pointer
  dbd7560... balsa-message: Port another popup to GtkPopover
  8483b48... balsa-message: Port the parts-menu to GtkPopover
  10f2622... balsa-index, balsa-message: Check GdkEvent
  6319a6d... Various: Port menus to GtkPopover
  2b23996... balsa-mime-widget-text: Port HTML popup
  de6caba... Bump required versions
  77b849f... compose window: Port the language menu to GMenu
  5cdd56f... toolbars: Port the popup menu to GtkPopover
  ec8e173... Various: Be more systematic when making GMenu s
  292680e... balsa-index: Improve popup positioning at pointer
  638da4c... balsa-index: Change popup menu placement

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