Log Message:
Update to 3.11.2:

2014-7-12 meld 3.11.2
=====================

  Features:

   * File and folder comparison panes can now be resized (Marco Brito)
   * Folder comparisons now support scrolling between chunks using the mouse
     wheel in the link map, like file comparisons (Kai Willadsen)

  Fixes:

   * Don't draw spurious actions for equal chunks (Kai Willadsen)
   * Remove default sourceview behaviour for Alt+Left/Right (Kai Willadsen)
   * Fix storing translated column names in configuration (Kai Willadsen)
   * Several fixes for multiple windows in single-instance handling:
     * Resolve relative paths relative to the correct instance (Kai Willadsen)
     * Don't create windows in the original instance when the calling instance
       errors out (Kai Willadsen)
     * Raise the correct window for new windows in the same instance (Kai
       Willadsen)
     * Exit correctly for command line errors in the calling instance (Kai
       Willadsen)
   * Fix display of unicode paths in repositories (Kai Willadsen)
   * Fix handling of unicode paths in recent files store (Kai Willadsen)
   * Improve behaviour of Open External action, and handle spaces in filenames
     for the custom editor option (Kai Willadsen)
   * Improve support custom installation prefixes (Kai Willadsen)

  Translations:

   * Benjamin Steinwender (de)
   * Daniel Mustieles (es)
   * Lasse Liehu (fi)
   * Marek Černocký (cs)
   * Matej Urbančič (sl)
   * Piotr Drąg (pl)
   * Rafael Ferreira (pt_BR)
   * Yuri Myasoedov (ru)