anchor.diff:  
         templatesDir = mkOption {
           type = types.path;
  -        default = gititShared + "/data/templates";
           description = ''
             Specifies the path of the directory containing page templates.  If it
             does not exist, gitit will create it with default templates.  Users
  
positive.code: 
        staticDir = mkOption {
          type = types.path;
          default = gititShared + "/data/static";
          description = ''
            Specifies the path of the static directory (containing javascript,
            css, and images).  If it does not exist, gitit will create it and
  
negative.code: 
    config = mkIf cfg.enable {
  
      services.gitit = {
        haskellPackages = mkDefault pkgs.haskellPackages;
        staticDir = gititShared + "/data/static";
        templatesDir = gititShared + "/data/templates";
        plugins = gititShared + "/plugins/Dot.hs";
      };
  
      users.extraUsers.gitit = {
        group = config.users.extraGroups.gitit.name;
        description = "Gitit user";
  