[rules-users] Guvnor: Embed Asset’s Editor in your application

I was reading this nice article from the plugtree guys: http://www.plugtree.com/guvnor-embed-asset%E2%80%99s-editor-in-your-appli... and was wondering if there's a light-weight version of Guvnor that I could use if I'm only interested in the BRL edition mode, that is, if I don't want to worry about rules persistence using Guvnor, etc. If not, how difficult do you think it would be to put up something that would allow me to run the decision table in BRL edition mode by doing something as simple as *mvn tomcat:tomcat*, for example? Cheers! Leo.