int i = InstallationDocumentHandler.getCurrentStepNumber();
if (i == 0) {
log.debug("do init installation");
InstallationConfig cfg = new InstallationConfig();
cfg.username = request.getParameter("username");
cfg.password = request.getParameter("userpass");
cfg.group = request.getParameter("orgname");
cfg.email = request.getParameter("useremail");
cfg.allowFrontendRegister = request.getParameter("configdefault");