Updated flatpages tests for unittest2 discovery.

django/contrib/flatpages/tests/__init__.py

@@ -1,6 +1,6 @@
-from django.contrib.flatpages.tests.csrf import *
+from django.contrib.flatpages.tests.test_csrf import *
-from django.contrib.flatpages.tests.forms import *
+from django.contrib.flatpages.tests.test_forms import *
-from django.contrib.flatpages.tests.models import *
+from django.contrib.flatpages.tests.test_models import *
-from django.contrib.flatpages.tests.middleware import *
+from django.contrib.flatpages.tests.test_middleware import *
-from django.contrib.flatpages.tests.templatetags import *
+from django.contrib.flatpages.tests.test_templatetags import *
-from django.contrib.flatpages.tests.views import *
+from django.contrib.flatpages.tests.test_views import *