Classification (#32)

* added some code cleanup for views.py

* added some code cleanup for views.py

* fixed comics not working in the base directory.

comic/migrations/0025_auto_20210506_1342.py

@@ -0,0 +1,23 @@
+# Generated by Django 3.2 on 2021-05-06 12:42
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('comic', '0024_auto_20210422_0855'),
+    ]
+
+    operations = [
+        migrations.AddField(
+            model_name='directory',
+            name='classification',
+            field=models.PositiveSmallIntegerField(choices=[(0, 'G'), (1, 'PG'), (2, '12'), (3, '15'), (4, '18')], default=4),
+        ),
+        migrations.AddField(
+            model_name='usermisc',
+            name='allowed_to_read',
+            field=models.PositiveSmallIntegerField(choices=[(0, 'G'), (1, 'PG'), (2, '12'), (3, '15'), (4, '18')], default=4),
+        ),
+    ]