2008-12-11  Wakaba  <wakaba@suika.fam.cx>

	* Perl58.pm: Added $error_pos_diff data for missing ")"/"]" errors.

2008-12-09  Wakaba  <wakaba@suika.fam.cx>

	* JavaScript.pm: Report ECMA 262 conformance errors as warnings.

	* Perl58.pm: Made error levels customizable.

2008-12-09  Wakaba  <wakaba@suika.fam.cx>

	* Perl58.pm: Added support for custom error handling hook.
	(nextchar): Don't skip (?#) if it is not supported in the regexp
	dialect.

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

	* JavaScript.pm: New module.

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

	* Perl58.pm: New module.

	* ChangeLog: New file.