[balsa] (30 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:

  bccdcaa... pref-manager: Use GtkPopover for "Add" options
  1fb8270... vfs: Port to GMenu
  70b1532... libbalsa-vfs: New API to use with GMenu
  db396ff... various: Port to new LibBalsaVfs API
  7c35c47... body: Add a gpointer user_data member
  b9c2502... mblist: Port the MRU menu to GMenu
  83afffd... Various: Adapt to MRU menu changes
  65733df... compose window: Break the attachment context menu
  3405fba... balsa-index: Port context menu to GtkPopover
  e369271... compose window: Improve popover placement
  8274f85... Bump Gtk requirement to 3.22
  db2aa68... balsa-index: Improve context menu placement
  296e714... compose window: Improve context menu placement
  5f6e757... balsa-message: Improve the GtkPopover popup
  d2488a1... compose window: Pop up the menu at the pointer
  fa3d703... balsa-message: Port another popup to GtkPopover
  d869b34... balsa-message: Port the parts-menu to GtkPopover
  8216468... balsa-index, balsa-message: Check GdkEvent
  8c36563... Various: Port menus to GtkPopover
  2313f90... balsa-mime-widget-text: Port HTML popup
  67fd1c4... Bump required versions
  0d4b47e... compose window: Port the language menu to GMenu
  656eb34... toolbars: Port the popup menu to GtkPopover
  67691ab... Various: Be more systematic when making GMenu s
  28288c6... balsa-index: Improve popup positioning at pointer
  9afd87a... balsa-index: Change popup menu placement
  1be8642... Fix some fallout from porting from *-event signals
  5e7cef9... mime-widget-text: Connect to the "pressed" signal

Commits added to the branch:

  e09f7fa... mime-widget-text: Use bmwt_html_ prefix (*)
  85ac3f8... pref-manager: Use GtkPopover for "Add" options
  0d5f101... vfs: Port to GMenu
  41cb2da... libbalsa-vfs: New API to use with GMenu
  a7bc822... various: Port to new LibBalsaVfs API
  91731fc... body: Add a gpointer user_data member
  5dd41fe... mblist: Port the MRU menu to GMenu
  c275340... Various: Adapt to MRU menu changes
  0a516c3... compose window: Break the attachment context menu
  13f44a6... balsa-index: Port context menu to GtkPopover
  1a84156... compose window: Improve popover placement
  3ee4593... Bump Gtk requirement to 3.22
  f0e7058... balsa-index: Improve context menu placement
  097739d... compose window: Improve context menu placement
  7dfbaf7... balsa-message: Improve the GtkPopover popup
  247c6e3... compose window: Pop up the menu at the pointer
  1c6b2ae... balsa-message: Port another popup to GtkPopover
  489f3b7... balsa-message: Port the parts-menu to GtkPopover
  b255341... balsa-index, balsa-message: Check GdkEvent
  1b62360... Various: Port menus to GtkPopover
  b5e3117... balsa-mime-widget-text: Port HTML popup
  c2aea9b... Bump required versions
  4cfc028... compose window: Port the language menu to GMenu
  e34a51b... toolbars: Port the popup menu to GtkPopover
  ebcabce... Various: Be more systematic when making GMenu s
  ee36cf3... balsa-index: Improve popup positioning at pointer
  0046ddd... balsa-index: Change popup menu placement
  1b30e97... Fix some fallout from porting from *-event signals
  9b6b6e9... mime-widget-text: Connect to the "pressed" signal
  162a5e7... mime-widget-text: Use bmwt_html_ prefix

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