fixed some issues with the ordering, test cases and migrations.

src/documents/migrations/1008_auto_20201216_1736.py

@@ -0,0 +1,34 @@
+# Generated by Django 3.1.4 on 2020-12-16 17:36
+
+from django.db import migrations
+import django.db.models.functions.text
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('documents', '1007_savedview_savedviewfilterrule'),
+    ]
+
+    operations = [
+        migrations.AlterModelOptions(
+            name='correspondent',
+            options={'ordering': (django.db.models.functions.text.Lower('name'),)},
+        ),
+        migrations.AlterModelOptions(
+            name='document',
+            options={'ordering': ('-created',)},
+        ),
+        migrations.AlterModelOptions(
+            name='documenttype',
+            options={'ordering': (django.db.models.functions.text.Lower('name'),)},
+        ),
+        migrations.AlterModelOptions(
+            name='savedview',
+            options={'ordering': (django.db.models.functions.text.Lower('name'),)},
+        ),
+        migrations.AlterModelOptions(
+            name='tag',
+            options={'ordering': (django.db.models.functions.text.Lower('name'),)},
+        ),
+    ]