libncurses removed

[Dr . Jürgen Sauermann]

    Hi,
      
      Due to too many problems on some platforms (and too little benefit
      for GNU APL) I have removed the use of libncurses by GNU APL.
      
      As a replacement there is now a tool "emul_ncurses" in directory
      tools.
      
      In the unlikely event that the removal of ncurses causes trouble
      for
      you (unlikely because use of ncurses has always been a last resort
      fallback)
      you can run  emul_ncurses and patch its
        output into one of your preferences
        file.
        
        SVN 1345.
        
        Best Regards,
        Jürgen