def register(request):
    context = {}
    context.update(csrf(request))
    context['form'] = UserCreationForm()
    if request.POST:
        newuser_form = UserCreationForm(request.POST)
        if newuser_form.is_valid():
            newuser_form.save()
            newuser = auth.authenticate(username=request.POST.get('username'),
                                        password=request.POST.get('password2'))
            auth.login(request, newuser)
            return redirect('/')
        else:
            context['form'] = newuser_form
    return render_to_response('register.html', context)