* String values beginning or ending with spaces, or
  containing commas or semicolons, must be enclosed in quotes.  DONE 

* Unrecognized keys should be skipped.                          DONE

* Unrecognized sections should be skipped.                      DONE

* Binary characters (decimal ranges 0..31, 127..159) inside strings 
  must be encoded. (Use hex representation.)                    DONE

* Escape characters 
  -- for hexadecimal                                            DONE
  -- for octal DONE for hexadecimal escapes                     
  -- for ansi sequences, such as "\n", "\t" , "\a"              DONE

* Quote and backslash ("\", decimal code 92) characters

* Continuation characters                                       NODE