[file-roller] Created tag 3.8.4

[Paolo Bacchilega <paobac src gnome org>]

The unsigned tag '3.8.4' was created.

Tagger: Paolo Bacchilega <paobac src gnome org>
Date: Mon Aug 19 21:55:16 2013 +0200

    version 3.8.4

Changes since the last tag '3.8.3':

Paolo Bacchilega (8):
      do not allow to create a second 'New Archive' dialog
      libarchive: restore directory modification time when extrating
      removed unused ui file
      error creating 7zip archives for directories without write permission
      progress and message dialogs: fixed unnecessary word breaking
      7zip: fixed file deletion from jar, war, ear archives
      cannot add files to a subfolder with zip and 7zip archives
      updated for version 3.8.4

Yanko Kaneti (1):
      Use desktop-file-validate if present to avoid distribuiting desktop file with keywords errors