NEWS/Changelog

1.0   (2011-08-01)
      + Initial version 

1.1   (2011-08-02)
      + fix compiler warnings (compiled with -pedantic -Wall) 

1.2   (2011-08-22)
      + fix package warnings (MacOS, r-devel-linux-ix86)

1.2.1 (2011-08-23)
      + fix package warnings - pb with 'nauty' (MacOS, r-devel-linux-ix86)

