2003-03-11  David H. Clements <dclement@mines.edu>

	* README: Changed the "next" pointer to simpleObserverBug instead of
	simpleObserverSwarm, which doesn't exist.
	
	* FoodSpace.m: Removed the comparison between an unsigned and a signed
	value by making x and y unsigned ints--this fits with the Discrete2d
	value types as well.

2000-02-27    <mgd@nest.swarm.org>

	* Makefile (APPVERSION, SWARMHOME): Update to 2.1.
	(BUGADDRESS): Update to SDG.

	* main.m (main): Use getWithZone:key: instead of getWithZone:object:.

1999-08-25  Marcus G. Daniels  <mgd@pojoaque.santafe.edu>

	* Makefile (APPVERSION, BUGADDRESS): Add.

1999-06-23  Alex Lancaster  <alex@santafe.edu>

	* model.setup: Remove file.

	* bug.scm: New file, move all information from `model.setup' to
	here.  Add `F0' qualifier for floats.

	* README: Rework text to refer to the new lispAppArchiver feature,
	delete all references to Object{Loader,Saver}.

	* ModelSwarm.m ([ModelSwarm -buildObjects]): Remove obsolete
	`ObjectLoader' call to read in the instance variables, this is
	replaced by the call in main() to instantiate via the default
	lispAppArchiver.

	* main.m (main): Call the `lispAppArchiver' to instantiate the
	`modelSwarm' object rather than instantiating directly.

1999-03-09  Marcus G. Daniels  <mgd@pojoaque.santafe.edu>

	* Makefile (SWARMHOME): Default to 1999-03-09.

	* main.m (main): Call initSwarmBatch instead of initSwarm.

1998-08-20  Marcus G. Daniels  <mgd@wijiji.santafe.edu>

	* Makefile (APPLIBS): Remove.
	(SWARMHOME): Default to 1998-08-20.

	* ModelSwarm.m ([ModelSwarm -buildObjects]): Use ObjectLoader's
	fromAppDataFileNamed: instead of fromFileNamed:.

1998-08-17  Marcus G. Daniels  <mgd@wijiji.santafe.edu>

	* Makefile: Include Makefile.appl from $(SWARMHOME)/etc/swarm.

1998-04-24  Marcus G. Daniels  <mgd@wijiji.santafe.edu>

	* FoodSpace.h: Include space/Discrete2d.h instead of space.h.

	* Bug.h (Bug), ModelSwarm.h (ModelSwarm): Make world an object
	that conforms to the Grid2d protocol.

1998-03-18  Alex Lancaster  <alex@santafe.edu>

	* ModelSwarm.m: Import <simtools.h>.

	* ModelSwarm.[hm]: Moved import of <activity.h> into ModelSwarm.m

	* FoodSpace.h: Removed irrelevant import of <simtools.h>. Minor
	reformat

1998-02-28  Marcus G. Daniels  <mgd@wijiji.santafe.edu>

	* ModelSwarm.m: Don't include simtools.h and collections.h.
	Include random.h.  Reformatting throughout.

	* Bug.m, FoodSpace.m: Include random.h instead of simtools.h.
	Reformatting throughout.

1998-02-23  Alex Lancaster  <alex@santafe.edu>

	* ModelSwarm.m ([ModelSwarm -build{Objects,Actions}]): Changed
	storage calls allocation to use the current Swarm (self) as the
	basis for storage allocation, rather than an explicit ([self
	-getZone]) call.

1998-02-04  Marcus G. Daniels  <mgd@wijiji.santafe.edu>

	* ModelSwarm.h, Bug.h: Include from objectbase/ instead of
	swarmobject/.

1998-01-27  Marcus G. Daniels  <mgd@wijiji.santafe.edu>

	* main.m (main): Constify argv.

1997-12-17  Marcus G. Daniels  <mgd@wijiji.santafe.edu>

	* Makefile (SWARMHOME): Don't define if defined already.

