code: function ascli(title, appendix) {
      title = title || ascli.appName;
      appendix = appendix || "";
      var lines = ["", "", ""], c, a, j, ac = "";
      for (var i=0; i<title.length; i++) {
          c = title.charAt(i);
          if (c == '\x1B') {
              while ((c=title.charAt(i)) != 'm') {
                  ac += c;
                  i++;
              }
              ac += c;
          } else if ((a=alphabet[c])||(a=alphabet[c.toLowerCase()]))
              for (j=0; j<3; j++)
                  lines[j] += ac+a[j];
      }
      for (i=0; i<lines.length; i++) lines[i] = lines[i]+"\x1B[0m";
      lines[1] += " "+appendix;
      if (lines[lines.length-1].strip.trim().length == 0) {
          lines.pop();
      }
      return '\n'+lines.join('\n')+'\n';
  }
docs: For backward compatibility 
  Builds a banner.
  @param {string=} title App name
  @param {string=} appendix Appendix, e.g. version
  @returns {string}