[nautilus] (8 commits) Created branch wip/gbsneto/search-popover

[Georges Basile Stavracas Neto <gbsneto src gnome org>]

The branch 'wip/gbsneto/search-popover' was created.

Summary of new commits:

  9e33572... query: make NautilusQuery a final class
  00d9a8d... window-slot: fix search state when going back/forward
  95faea7... query: improve NautilusQuery code
  be7b274... search-popover: add popover to edit search filters
  66426b4... query-editor: make it a GtkSearchBar subclass
  ae5af1e... window-slot: reload search when recursive flag changes
  c7b8107... files-view: also use mimetype and date to detect empty sear
  df64332... search-engine-simple: implement search by access/modificati