code: function decode(str, keep_slashes) {
                          isEncoded && (str = str.replace(/\uFEFF[0-9]/g, function(str) {
                              return encodingLookup[str];
                          }));
                          keep_slashes || (str = str.replace(/\\([\'\";:])/g, '$1'));
                          return str;
                      }
docs: Decodes the specified string by replacing all _<num> with it's original value \" \' etc It will also decode the \" \' if keep_slashes is set to fale or omitted