Tue Jul 6 17:32:52 BST 2004 v.025 Lots of work on singletons by Adam Spiers. Some work to generate regexen by Simon Wistow. Mon Jun 21 09:44:25 BST 2004 v0.22 Initial release. This is based on some code by Simon Wistow and then bashed into a more usuable and general form by Adam Spiers. It was largely done to attempt to find sequences of files so it may still have the odd anachronism because of that.