[balsa] (17 commits) Non-fast-forward update to branch 58-filter-on-reception

[Peter Bloomfield <peterb src gnome org>]

The branch '58-filter-on-reception' 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:

  caa72be... Improve message filtering on reception
  307dca7... Various: Improve flag-only filtering

Commits added to the branch:

  3495263... Update Spanish translation (*)
  2550e30... Update Indonesian translation (*)
  f61e6dd... Update Serbian translation (*)
  37f6a52... doc: Typo fixes (*)
  91b7f29... Merge branch 'typo-fixes' into 'master' (*)
  231a6a8... Various i18n improvements (*)
  f3f1e5d... Updated Czech translation (*)
  6631d18... address-book-extern: Use pclose() to close gc (*)
  40e0239... Apply 19 suggestion(s) to 1 file(s) (*)
  666dda7... Merge branch 'master' into 'master' (*)
  bb4d5f1... Update Swedish translation (*)
  7b16b28... Update Ukrainian translation (*)
  77cc070... Update Polish translation (*)
  922173a... balsa-mime-widget-text: Hide quote prefix (*)
  1a34f05... Merge branch '61-citation-bars' into 'master' (*)
  c31b2dd... Improve message filtering on reception
  c0922df... Various: Improve flag-only filtering

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