* @param wControl
*/
public PwChangeController(UserRequest ureq, WindowControl wControl) {
super(ureq, wControl);
myContent = createVelocityContainer("pwchange");
wic = new WizardInfoController(ureq, 4);
myContent.put("pwwizard", wic.getInitialComponent());
pwarea = new Panel("pwarea");
myContent.put("pwarea", pwarea);
pwKey = ureq.getHttpReq().getParameter("key");
if (pwKey == null || pwKey.equals("")) {