[nautilus] (7 commits) Non-fast-forward update to branch wip/gbsneto/search-popover

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

The branch 'wip/gbsneto/search-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:

  f8a7ac0... query: make NautilusQuery a final class
  a21a0db... window-slot: fix search state when going back/forward
  df07c8a... query: improve NautilusQuery code
  00c219b... search-popover: add popover to edit search filters
  91f3914... query-editor: make it a GtkSearchBar subclass
  6ac6080... window-slot: reload search when recursive flag changes
  f221805... files-view: also use mimetype and date to detect empty sear
  f2b121f... search-engines: implement search by access/modification tim

Commits added to the branch:

  8d6844a... files-view: simplify nautilus_files_view_set_search_query (*)
  db3ef9c... query: make NautilusQuery a final class
  1431c76... search-popover: add popover to edit search filters
  1ed687f... query-editor: make it a GtkSearchBar subclass
  1fd3929... window-slot: reload search when recursive flag changes
  20b6b5d... files-view: also use mimetype and date to detect empty sear
  289e0d8... search-engines: implement search by access/modification tim

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