Version 0.8 (May 17th, 2003)
----------------------------
	*) initial public release

Version 0.9 (June 1st, 2003)
----------------------------
	*) 3 new examples: subtraction, binary addition, multiplication
	*) various usability improvements
	*) some corrections
	*) speedups

Version 1.0 (August 8th, 2003)
------------------------------
	*) 4 new examples: another string parsing example, copy tape content,
           divisibility test, primality test
	*) improved dialog handling (no more modal dialogs)
	*) can undo up to 64 most recent transitions
	*) made console mode more flexible (initial tape content, verbose)
	*) documentation improvements
