[nautilus] (6 commits) Created branch wip/coreyberla/app-chooser-fixes

[Corey Berla <coreyberla src gnome org>]

The branch 'wip/coreyberla/app-chooser-fixes' was created.

Summary of new commits:

  88a6a7c... app-chooser: Don't allow changing default on a folder
  33e871b... app-chooser: Only emit "mime-data-changed" if it changed
  8011072... app-chooser: Don't refresh the app chooser list
  1b8228f... app-chooser: Only switch defaults if the user actually init
  a6ab412... app-chooser: Make sure to disconnect "application-selected"
  9266e5e... app-chooser: Connect application-activated signal