add groups to collections, edits and lists, towards #3063

pandora/edit/migrations/0004_edit_groups.py

@@ -0,0 +1,21 @@
+# -*- coding: utf-8 -*-
+# Generated by Django 1.9.2 on 2017-12-31 12:33
+from __future__ import unicode_literals
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('auth', '0008_auto_20171231_1233'),
+        ('edit', '0003_auto_20170415_1029'),
+    ]
+
+    operations = [
+        migrations.AddField(
+            model_name='edit',
+            name='groups',
+            field=models.ManyToManyField(blank=True, related_name='edits', to='auth.Group'),
+        ),
+    ]