anchor.diff:  Bryce Nyeggen,fiatmoney
   Michael Nygard,
   Zachary S. Oakes,oakes
  +Chris Oakman,oakmac
   Jan Oberhagemann,
   Robert O'Connor,robbyoconnor
   Stefan Oestreicher,
  
positive.code: Julio Barnes,
  Luca Barozzi,icamts
  Leon Barrett,leon-barrett
  Julio Barros,
  Paul Barry,
  Bozhidar Batsov,bbatsov
  
negative.code: Joshua B. Griffith,hadronzoo
  David Griffiths,
  Michael J. Griffiths,cichli
  Dan Griffin,danjpgriffin
  Daniel Grijuela,dgrijuela
  Anthony Grimes,raynes
  Jeremie Grodziski,jgrodziski
  