[balsa] Created tag 2.5.1

[Pawel Salek <pawels src gnome org>]

The signed tag '2.5.1' was created.

Tagger: Pawel Salek <pawsa0 gmail com>
Date: Sun Apr 28 14:03:53 2013 +0200

    Release balsa-2.5.1

Changes since the last tag '2.5.0a':

Pawel Salek (1):
      Release balsa-2.5.1

Peter Bloomfield (62):
      Queue redrawing the message index when it changes
      Combine mailboxes to be opened at startup in array
      Do not crash by passing unowned string
      Use --with-gnome more carefully
      Lock mailbox to avoid race
      Implement gboolean libbalsa_conf_has_key()
      Streamline handling of LibBalsaMailboxView
      Libbalsa_conf_foreach_group passes an encoded URL
      Make sure view->open is correct before saving view
      Do not leak object refs on error
      Queue config syncs instead of syncing immediately
      Fix error and use lock only when using threads
      Build with threads disabled
      Remove source in public method
      Reopen mailboxes after rescanning
      Use local idle callback to call public method
      Remember current mailbox after rescanning
      Use a thread to check for new mail
      GdkThreads deprecation cleanup
      Connect signal not swapped
      Set mailbox view filter on opening
      Clean up view filter logic
      Initial check in support for WebKitGtk2
      Use regex scan of HTML text to detect downloads
      Reduce zoom factor to +/- 20%
      Handle all types of clicked links
      Refactor HTML code to work with async search
      Do not leak search-text
      Sanitize UTF-8 text for WebKit2
      Do not mark text-free strings for translation
      Handle "cid:" protocol for images
      Register the "cid:" protocol handler only once
      Use our own context menu
      Actually print the HTML part
      Fix bgo #697454 (Dominique Leuenberger)
      Simplify WebKit2 configuration
      Fix some startup glitches
      Constify two strings
      Pass GdkEvent when emitting "popup-menu"
      Manage "select all" better
      Add webkit2 as a configure option
      g_type_init is deprecated
      Replace Gdk lock with our own lock
      g_thread_supported is deprecated in glib-2.36
      GtkTable is deprecated
      gtk_scrolled_window_add_with_viewport deprecated
      Remove dependence on GtkViewPort
      We no longer use GtkTable
      Set colors from the treeview
      Fix miscounting of unread messages
      Drop down address-type list when icon is clicked
      Scroll on open in an idle handler
      New message header widget, based on GtkInfoBar
      Port to GNetworkMonitor from NetworkManager
      More efficient use of space in header widget
      Simplify configuring with gnome-doc-utils
      Fix URI for finding libesmtp
      Clean up LibESMTP header includes
      Build with glib < 2.32
      Detect _FILE_OFFSET_BITS in configure.ac
      Improve path checking in the first-time assistant
      Port to new documentation infrastructure

Мирослав Николић (1):
      Updated Serbian translation