CHANGES IN VERSION 0.99.3
------------------------------

MODIFICATIONS

    o Added NEWS

    o Added "confirm-metadata" chunk to vignette


CHANGES IN VERSION 0.99.2
------------------------------

MODIFICATIONS

    o License replaced from Open Database License to Artistic-2.0


CHANGES IN VERSION 0.99.1
------------------------------

NEW FEATURES
 
    o Added new functions:
      createPathbankMetabolitesDb()  
      createPathbankProteinsDb()  
