We are grateful for many contributions from the Ruby and Rails community, in particular from the following people: * Adam Cigánek * Alexander Gräfe * Alistair Holt * Andre Duffeck * Andrew Loe III * Ben Woosley * Bence Nagy * Brian Collins * Bruno Michel * Chris Nolan * David Ramalho * Diego Carrion * Diego R. V. * Eric Lindvall * Florian Aßmanqn * Harry Love * Ian Stewart * Jesse Crouch * Joe Van Dyk * Johan Kok * Josh Nichols * Juan Schwindt * Kamal Fariz Mahyuddin * Laurence A. Lee * Louis T. * Mikhail Shirkov * Nash Kabbara * Nathan Phelps * Ramon Soares * Rdavila * Rob Ingram * Ryan Wood * Sean Abrahams * Steve Luscher * Steven Noble * Tim Kadom