Log Message:
Update to 1.5.1:

2011-3-20 meld 1.5.1
=====================

  New features:

    * Add menu items and keyboard shortcuts for version control and directory
      comparison actions (Kai Willadsen)
    * Add support for the Fossil SCM (Jan Danielsson)
    * Add a menu for switching between tabs (Kai Willadsen)
    * Add a menu item to unlock scrolling (Kai Willadsen)

  Code changes and fixes:

    * Improve filter handling with inline error reporting in the preference
      pane, and correct refreshing of file and directory comparisons on filter
      changes (Kai Willadsen)
    * Make line number display work with GtkSourceView 2.10+ (Piotr Piastucki)
    * Support external diff tools in subversion (Cedric Le Dillau)
    * Support CVSNT as a CVS alternative (Kai Willadsen)
    * Performance fixes for subversion and bazaar (Tristan Hill, Kirill Müller)
    * Correctly update a modified file's status in git and svn version control
      views (Peter Tyser)
    * Make temporary files unwritable to avoid unintentionally editing them
      (Peter Tyser)
    * Clean up diff results for cleaner comparisons (Piotr Piastucki)
    * Improve symlink and binary handling, and error cases for directory
      comparisons (Kai Willadsen)
    * Improve copy semantics for directories and symlinks (Kai Willadsen)
    * Show case insensitivity and file encoding errors less intrusively (Kai
      Willadsen)
    * Sundry bug fixes (Kai Willadsen, Piotr Piastucki)

  Translation updates:
    * Bruno Brouard (fr)
    * Claude Paroz (fr)
    * Daniel Mustieles (es)
    * Joe Hansen (da)
    * Mario Blättermann (de)
    * Matej Urbančič (sl)
    * Miroslav Nikolić (sr)
    * Petr Kovar (cs)
    * Takeshi AIHANA (ja)

2010-12-27 meld 1.5.0
=====================

  New features:

    * Use MyersSequenceMatcher by default (matcher from Piotr Piastucki)
    * Add a "Show whitespace" preference (Jon Dufresne)
    * Add "Copy change above/below left/right" actions (Kai Willadsen)
    * Add Alt+Up/Down as shortcuts for previous/next change (Kai Willadsen)
    * Add previous/next conflict actions (Kai Willadsen)
    * Patch creation can now create reverse patches, and can choose between
      panes in a three-way comparison (Kai Willadsen)
    * Add a --output option for specifying where to save a merge result
      (Kai Willadsen)

  Code changes and fixes:

    * Require Python 2.5, Gtk+/PyGtk 2.14, PyGtkSourceView 2.4 (optional)
    * Port to gtk.Builder and gtk.IconTheme (Kai Willadsen)
    * Remove gnome-vfs usage (Kai Willadsen)
    * Portability fixes (Thomas Klausner)
    * Build fixes (Helmut Jarausch)
    * Add a man page (Peter Tyser)
    * Put preferences fallback in XDG-compliant location (Kai Willadsen)
    * Fix Undo/Redo with unicode text (Kai Willadsen)
    * Handle unicode linebreaks (Kai Willadsen)

  Translation updates:

    * Bruno Brouard (fr)
    * Carles Ferrando (ca@valencia)
    * Claude Paroz (fr)
    * Gabor Kelemen (hu)
    * Joe Hansen (da)
    * Jorge González (es)
    * Mario Blättermann (de)
    * Matej Urbančič (sl)
    * Petr Kovar (cs)