ladanyi [Wed, 21 Jun 2006 08:35:23 +0000] rev 2103
Exclude the gui from the build.
athos [Tue, 20 Jun 2006 15:20:08 +0000] rev 2102
Slight changes in doc.
deba [Mon, 19 Jun 2006 13:44:06 +0000] rev 2101
Improvement:
The item sets are written in the order sorted by the labels.
It solves the problem if we read a graph from a file and
then write it back then the nodes will be reversed.
It can be switched off with the LemonWriter interface.