Add GlobalSetting model

src/pretix/base/migrations/0043_globalsetting.py

@@ -0,0 +1,22 @@
+# -*- coding: utf-8 -*-
+# Generated by Django 1.10.2 on 2016-10-27 06:15
+from __future__ import unicode_literals
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('pretixbase', '0042_order_expires'),
+    ]
+
+    operations = [
+        migrations.CreateModel(
+            name='GlobalSetting',
+            fields=[
+                ('key', models.CharField(max_length=255, primary_key=True, serialize=False)),
+                ('value', models.TextField()),
+            ],
+        ),
+    ]