Regression: Server error on login (go-green):

http://demo.test.onehippo.com/ is down, reproduced on local Go-Green
On login a 500 server error shows in the browser. On the console following stracktrace is shown;

[INFO] [talledLocalContainer] Tomcat 7.x started on port [8080]
[INFO] Press Ctrl-C to stop the container...
[INFO] [talledLocalContainer] 16.10.2013 10:41:16 INFO [org.hippoecm.frontend.plugin.impl.PluginFactory.createPlugin():60] Unable to retrieve repository classloader, falling back to default classloader.
[INFO] [talledLocalContainer] 16.10.2013 10:41:16 ERROR [org.apache.wicket.MarkupContainer.renderNext():1434] Unable to find component with id 'infouserlogin' in [SignInForm [Component id = signInForm]]
[INFO] [talledLocalContainer] Expected: 'root:signInForm.infouserlogin'.
[INFO] [talledLocalContainer] Found with similar names: ''
[INFO] [talledLocalContainer] 16.10.2013 10:41:16 ERROR [org.apache.wicket.DefaultExceptionMapper.internalMap():123] Unexpected error occurred
[INFO] [talledLocalContainer] Unable to find component with id 'infouserlogin' in [SignInForm [Component id = signInForm]]
[INFO] [talledLocalContainer] Expected: 'root:signInForm.infouserlogin'.
[INFO] [talledLocalContainer] Found with similar names: ''
[INFO] [talledLocalContainer] MarkupStream: [markup = file:/home/abanck/svn/gogreen-enterprise/target/tomcat7x/webapps/cms/WEB-INF/classes/org/hippoecm/frontend/plugins/login/RememberMeLoginPlugin.html
[INFO] [talledLocalContainer] <form class="hippo-login-panel-form" wicket:id="signInForm" name="signInForm">
[INFO] [talledLocalContainer] <h2><div class="hippo-global-hideme"><wicket:message key="header"/><span><wicket:message key="subheader"/></span></div></h2>