Changes for iching-0.3:

New features: graphical display of hexagrams, using canvas.  Highlighting
of the most important information (judgement and changing lines) in red.  
A number of cosmetic improvements as well.

Bug fixes: The random number generator is now seeded by the system clock 
rather than by the PID, so that multiple throws are truly independent.  
Multiple throws can now be conducted without dismissing the primary and 
secondary hexagram windows.  The hexagram texts have been corrected for
typos and format inconsistencies.   

Configuration: the text-only (tclsh) oracle is now an independent application
residing in the directory 'text-only' under the main iching-0.3 directory,
with a different version of throwing.tcl and hexagrams formatted for
80-column output.   

And in case you were wondering, version 0.2 contained only some bug fixes 
and was never publically released.

Doug Mast
mast@sabine.acs.psu.edu
http://www.personal.psu.edu/tdm104/iching.html
