Fixed #29 -- "Shop is live" flag

src/pretix/base/migrations/0009_auto_20160222_2002.py

@@ -0,0 +1,26 @@
+# -*- coding: utf-8 -*-
+# Generated by Django 1.9.2 on 2016-02-22 20:02
+from __future__ import unicode_literals
+
+import django.db.models.deletion
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('pretixbase', '0008_invoiceaddress'),
+    ]
+
+    operations = [
+        migrations.AddField(
+            model_name='event',
+            name='live',
+            field=models.BooleanField(default=False, verbose_name='Shop is live'),
+        ),
+        migrations.AlterField(
+            model_name='invoiceaddress',
+            name='order',
+            field=models.OneToOneField(blank=True, null=True, on_delete=django.db.models.deletion.CASCADE, related_name='invoice_address', to='pretixbase.Order'),
+        ),
+    ]

src/pretix/base/models/event.py

@@ -32,6 +32,8 @@ class Event(LoggedModel):
     :param slug: A short, alphanumeric, all-lowercase name for use in URLs. The slug has to
                  be unique among the events of the same organizer.
     :type slug: str
+    :param live: Whether or not the shop is publicly accessible
+    :type live: bool
     :param currency: The currency of all prices and payments of this event
     :type currency: str
     :param date_from: The datetime this event starts
@@ -65,6 +67,7 @@ class Event(LoggedModel):
         ],
         verbose_name=_("Slug"),
     )
+    live = models.BooleanField(default=False, verbose_name=_("Shop is live"))
     permitted = models.ManyToManyField(User, through='EventPermission',
                                        related_name="events", )
     currency = models.CharField(max_length=10,