2001-01-25  Ralf Stephan  <ralf@ark.in-berlin.de>

	* NaSchSingleDemoSwarm.h,m: 2nd video added

	* Makefile: archive submakefiles

	* Makefile.NaSch-single: archive target, use APPLIBS

2001-01-24  Ralf Stephan  <ralf@ark.in-berlin.de>

	* MNGVideo.m: return from takeAFrame when finished

	* all: added png/mng code, 1st compile

2001-01-23  Ralf Stephan  <ralf@ark.in-berlin.de>

	* MNGVideo.m: 
	* MNGVideo.h: this compiles now, 1st design complete

2001-01-22  Ralf Stephan  <ralf@ark.in-berlin.de>

	* NaSchSingleDemoSwarm.m: removed takeAPicture, added video

	* NaSchSingleDemoSwarm.h: added video field

	* Makefile: switched to Makfile.lib

	* Makefile.NaSch-single: does this Changelog thing work?

