Node scriptNode = XMLHandler.getSubNode(stepnode, "scripts");
int nrScripts = XMLHandler.countNodes(scriptNode, "script");
for (int i = 0; i < nrScripts; i++) {
Node sNode = XMLHandler.getSubNodeByNr(scriptNode, "script", i);
scripts.add(new RubyScriptMeta(
XMLHandler.getTagValue(sNode, "title"),
XMLHandler.getTagValue(sNode, "body"),
Role.valueOf(Const.NVL(XMLHandler.getTagValue(sNode, "role"), Role.LIB_SCRIPT.toString()))
)
);