super();
GitBlitWebSession session = GitBlitWebSession.get();
UserModel user = session.getUser();
app().authentication().logout(((WebRequest) getRequest()).getHttpServletRequest(),
((WebResponse) getResponse()).getHttpServletResponse(), user);
session.invalidate();
/*
* Now check whether the authentication was realized via the Authorization in the header.
* If so, it is likely to be cached by the browser, and cannot be undone. Effectively, this means
* that you cannot log out...