[gnome-screenshot] (19 commits) ...application: Make final

[Alexander Mikhaylenko <alexm src gnome org>]

Summary of changes:

  386e611... dialog: Add functions for retrieving dialog and filename en (*)
  a3af6ce... dialog: Make the struct private (*)
  3a1daae... dialog: Make a GObject (*)
  309e990... dialog: Convert into a GtkWidget template (*)
  59b9beb... dialog: Remove screenshot_dialog_get_dialog() (*)
  74ca5cc... dialog: Connect signals in xml (*)
  08954b0... interactive-dialog: Split target_toggled_cb() (*)
  481c20e... interactive-dialog: Make a GTK template (*)
  7f8512a... interactive-dialog: Use enum for screenshot modes (*)
  06d83b9... interactive-dialog: Pass self to all signal handlers (*)
  dd7de24... interactive-dialog: Name dialog self in _new() (*)
  2d72202... interactive-dialog: Replace callback with a signal (*)
  71c0366... interactive-dialog: Clean up fields (*)
  ee92b4a... interactive-dialog: Clean up includes (*)
  2deda7a... interactive-dialog: Return concrete type in _new() (*)
  3cd0380... dialog: Consistently name self self (*)
  45f3a63... dialog: Replace callback with signals (*)
  a1c05f9... dialog: Pass GtkApplication explicitly (*)
  883a012... application: Make final (*)

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