GNU permuted indexer has originally been written by François Pinard.
Other people contributed to the GNU permuted index by reporting
problems, suggesting various improvements or submitting actual code.
Here is a list of these people.  Help me keep it complete and exempt
of errors.

Ajay Shah		ajayshah@cmie.ernet.in
Bernd Nordhausen	bernd@iss.nus.sg
Byron Rakitzis		byron@archone.tamu.edu
Dave Cottingham		dc@haiti.gsfc.nasa.gov
David J. MacKenzie	djm@eng.umd.edu
Francois Pinard		pinard@iro.umontreal.ca
Janne Himanka		shem@syy.oulu.fi
James Clark		jjc@jclark.com
Jim Meyering		meyering@comco.com
Karl Berry		karl@cs.umb.edu
Loic Dachary		L.Dachary@cs.ucl.ac.uk
Luke Kendall		luke@research.canon.oz.au
Nelson Beebe		beebe@math.utah.edu
Rakesh Chauhan		rk@cmie.ernet.in
Simon Leinen		simon@liasun1.epfl.ch
Stephane Berube		berube@iro.umontreal.ca
Thorsten Ohl		ohl@physics.harvard.edu