Bug fix - final chunk length in chunked transfer encoding is followed by  two \r\n sequences.
Bug fix - final chunk length in chunked transfer encoding is followed by 
two \r\n sequences.

sparkslabs/kamaelia,sparkslabs/kamaelia,sparkslabs/kamaelia,sparkslabs/kamaelia,sparkslabs/kamaelia,sparkslabs/kamaelia,sparkslabs/kamaelia,sparkslabs/kamaelia,sparkslabs/kamaelia,sparkslabs/kamaelia