Generalize pretixdroid settings UI

src/pretix/plugins/pretixdroid/migrations/0005_auto_20180106_2122.py

@@ -0,0 +1,36 @@
+# -*- coding: utf-8 -*-
+# Generated by Django 1.11.8 on 2018-01-06 21:22
+from __future__ import unicode_literals
+
+import django.db.models.deletion
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('pretixdroid', '0004_auto_20171124_1657'),
+    ]
+
+    operations = [
+        migrations.AddField(
+            model_name='appconfiguration',
+            name='app',
+            field=models.CharField(choices=[('pretixdroid', 'pretixdroid – for Android smartphones'), ('pretixdesk', 'pretixdesk – for desktop computers')], default='pretixdroid', max_length=190, verbose_name='Scan software'),
+        ),
+        migrations.AlterField(
+            model_name='appconfiguration',
+            name='allow_search',
+            field=models.BooleanField(default=True, help_text='If disabled, the device can not search for attendees by name. pretixdroid 1.6 or pretixdesk only.', verbose_name='Search allowed'),
+        ),
+        migrations.AlterField(
+            model_name='appconfiguration',
+            name='list',
+            field=models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, to='pretixbase.CheckinList', verbose_name='Check-in list'),
+        ),
+        migrations.AlterField(
+            model_name='appconfiguration',
+            name='show_info',
+            field=models.BooleanField(default=True, help_text='If disabled, the device can not see how many tickets exist and how many are already scanned. pretixdroid 1.6 or pretixdesk only.', verbose_name='Show information'),
+        ),
+    ]