* Incorporated patch from mikegrb which closes RT #68543
      "Documentation problem with Audio::Analyzer::Chunk"
    * Fix dead links to example media in documentation; new urls:
        * http://www.youtube.com/watch?v=W8Jk8rTP5lg
        * http://www.youtube.com/watch?v=6yTEUBgvxs4
        * http://www.youtube.com/watch?v=bFp2zZlFgv4