Add reviewing to revision history, fix RA editing not working

Also actually commit all the files, that helps

RIGS/migrations/0043_auto_20200805_1606.py

@@ -0,0 +1,25 @@
+# Generated by Django 3.0.7 on 2020-08-05 15:06
+
+from django.conf import settings
+from django.db import migrations, models
+import django.db.models.deletion
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('RIGS', '0042_auto_20200703_1513'),
+    ]
+
+    operations = [
+        migrations.AddField(
+            model_name='riskassessment',
+            name='reviewed_at',
+            field=models.DateTimeField(null=True),
+        ),
+        migrations.AddField(
+            model_name='riskassessment',
+            name='reviewed_by',
+            field=models.ForeignKey(blank=True, null=True, on_delete=django.db.models.deletion.CASCADE, to=settings.AUTH_USER_MODEL, verbose_name='Reviewer'),
+        ),
+    ]