Merged regressiontests and modeltests into the test root.

tests/admin_scripts/complex_app/models/bar.py

@@ -0,0 +1,11 @@
+from __future__ import absolute_import
+
+from django.db import models
+
+from ..admin import foo
+
+
+class Bar(models.Model):
+    name = models.CharField(max_length=5)
+    class Meta:
+        app_label = 'complex_app'