[nautilus] (47 commits) ...query-editor: use tags on the search bar

[Carlos Soriano Sánchez <csoriano src gnome org>]

Summary of changes:

  80f8cba... settings: add setting to track remote search on remote loca (*)
  2e72a3a... query: make NautilusQuery a final class (*)
  cb7c77a... search-popover: add popover to edit search filters (*)
  e84bc62... search-directory: use the query's recursive flag (*)
  7d93827... files-view: use nautilus_query_is_empty to validate query (*)
  30181fc... nautilus-file: expose ::get_date function (*)
  a7ef0f1... search-engines: adapt to the new search model (*)
  ceb9600... search-engine-tracker: fix thinko in the filter (*)
  245a7a4... search-engine-tracker: fix date bounds (*)
  ff65c82... general: update various modelines (*)
  01384bc... query: fix style issues (*)
  adf6dd0... search-popover: use GNU style (*)
  65b03f5... search-popover: don't update label on showing date widgets (*)
  2759082... query-editor: remove hack for spinner (*)
  0bb0e84... search-directory: don't reload search (*)
  e6e7e45... search: use full name in variables (*)
  8d4b1a4... search-popover: G_N_ELEMENTS doesn't require NULL end (*)
  8b5c8b2... search: use nautilus atime and mtime (*)
  b54061e... query-editor: trigger a warning if type is wrong (*)
  d895822... search-popover: use last access and last time (*)
  795c040... query-editor: update query location (*)
  4f23b0e... window-slot: close search when changing location (*)
  ab4c655... search-popover: remove unneeded location property (*)
  37df827... query-editor: emit changed when recursive changes (*)
  52f4916... search-popover: use gsettings for last/modified filter type (*)
  a2e235e... query: return an invalid value on error (*)
  fe3ee68... search-popover: update the switch when there is query (*)
  5a0846c... query-editor: update query location on query editor locatio (*)
  44a3363... files-view: reduce floating bar delay (*)
  db8267a... files-view: remove remote warning bar (*)
  a2ce17e... query-editor: use the priv struct pointer (*)
  267b6b0... query-editor: use is_* instead of !is_ (*)
  6444e9d... files-view: don't remove floating bar in an idle (*)
  eae4f54... search-popover: use full more descriptive var name (*)
  5437717... search: use range of dates (*)
  c12ffc6... query: make date range retrieval thread safe (*)
  946cd0d... search-popover: use single signals for changes (*)
  42fccb7... search-popover: disconnect old query signals (*)
  a256967... search: rename recursive to local and remote (*)
  27ac388... preferences-dialog:update modeline (*)
  ae55fec... preferences: add remote and local recursive search (*)
  7fbe809... search-engine-model: remove debug spew (*)
  071f130... query-editor: update information label accordingly (*)
  1e447d8... search-popover: merge and clean up date formatting (*)
  ac955a2... search: export mime types utilities (*)
  ca60f51... search-popover: provide function to reset date and mime typ (*)
  5f0ba22... query-editor: use tags on the search bar

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