[gtk+/quartz-integration] (13 commits) ...Merge branch 'master' into quartz-integration

[John Ralls <jralls src gnome org>]

Summary of changes:

  ddec940... hindi updated (*)
  95a4635... hindi updated (*)
  fe6431b... Updated Brazilian Portuguese translation (*)
  f588cbe... Updated Hungarian translation (*)
  f344bc2... Updated Hungarian translation (*)
  a77e6b1... Added GtkEntry:completion property (*)
  2aad7a5... [filechooser] Don't add extra ref to file, as it it comes f (*)
  a24f61f... [filechooser] Don't leak a GFile (*)
  58609cf... [filechooser] Unref cancellables we got from the model, not (*)
  eb02dac... [filechooser] Free things which got duplicated or reffed by (*)
  315bb30... Fix some refcounting issues in the print dialog (*)
  b112d88... GtkAppChooserButton: avoid some leaks (*)
  15953f0... Merge branch 'master' into quartz-integration

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