2008-12-08  Wakaba  <wakaba@suika.fam.cx>

	* Simple.pm: Removed "Perl" from descriptions.

2008-12-08  Wakaba  <wakaba@suika.fam.cx>

	* Simple.pm (next_graph): Plot "FAIL" node if necessary.  Don't
	plot "SUCCESS" node if not necessary.
	(add_to_graph): Support for empty []/[^] character classes allowed
	in JavaScript regular expressions.

2008-12-07  Wakaba  <wakaba@suika.fam.cx>

	* Simple.pm (push_regexp_node): Invoke |get_graph_index| to return
	the index of the pushed regexp.  This invocation is necessary such
	that the order the regexps are pushed is reflected to the index.

2008-12-07  Wakaba  <wakaba@suika.fam.cx>

	* Simple.pm: New module.

	* ChangeLog: New file.