fixed: now using Log instead of cout and cerr commented out throw specifier, for explanation see cvs log for header file. cosmetic changes
fixed: now using Log instead of cout and cerr
commented out throw specifier, for explanation see cvs log for header file.
cosmetic changes

tkemmer/ball,tkemmer/ball,tkemmer/ball,tkemmer/ball,tkemmer/ball,tkemmer/ball