2011-08-18   Joseph Schlecht   <schlecht@uni-heidelberg.de>   Version 1.1

	Updated to use libjwsc 2.0.


2008-03-27   Joseph Schlecht   <schlecht@cs.arizona.edu>   Version 1.0.0

	Released version 1.0.0.


2007-02-08   Joseph Schlecht   <schlecht@cs.arizona.edu>   Version 0.1.3

	* src/edges.c: Updated for new edge detection interface in libjwsc.


2006-04-26   Joseph Schlecht   <schlecht@cs.arizona.edu>   Version 0.1.2

	* src/edges.c: Global program variables were made static. Improved error
	message printing.


2006-04-26   Joseph Schlecht   <schlecht@cs.arizona.edu>   Version 0.1.1

	First verstion.