The authors wish to acknowledge the work of the following people, for
their beta-testing, suggestions and otherwise horrible breaking of the
Gamera system:

Teal Anderson
Grant Arnold
Rene Baston
Colin Baumgarten
Tobias Bolten
Albert Brzeczko
Robert Butz
Lukas Cenovsky
Oliver Christen
Alexander Cobb
Georg Drees
Tim DiLauro
Robert Ferguson
Thomas Karsten
Jürgen Killian
Jonathan Koch
Uma Kompella
Jean-François Leon
David Lewis
Moritz Muras
Mark Patton
Raghu
Jason Riesa
Stefan Ruloff
Marcel Schroers
Seo Sanghyeon
Jakub Wilk
Hasan Yildiz
Jochen Zimmerman
