If a project exists (is saved), when showing the File Chooser dialog for importing files, pre-add the project's folder as a shortcut in the sidebar
@jeff
Submitted by Jeff F.T.
Description
This could be a nice time saver for users.
We could do this by using Gtk.FileChooser.add_shortcut_folder, or Gtk.FileChooser.add_shortcut_folder_uri.
Imported from https://bugzilla.gnome.org/show_bug.cgi?id=739704
Edited by Alexandru Băluț