started html5 client subtemplate
first working html5 client
polished JSP, using parameters for SimpleTemplateEngine to be able to use special char sequences like '<%' in JSP
rename od.jsp as hellodolphin.jsp
removed superfluous html5 subtemplate
adapted url to dolphin servlet for javafx client
made client/server mode working for groovy version
updated readme
removed FINE logging from setup scripts