add calculator placeholder to cms_integration

datacenterlight/migrations/0021_cmsintegration_calculator_placeholder.py

@@ -0,0 +1,28 @@
+# -*- coding: utf-8 -*-
+# Generated by Django 1.9.4 on 2018-04-25 09:20
+from __future__ import unicode_literals
+
+import cms.models.fields
+from django.db import migrations
+import django.db.models.deletion
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('datacenterlight', '0020_merge'),
+        ('cms', '0014_auto_20160404_1908'),
+    ]
+
+    operations = [
+        migrations.AddField(
+            model_name='cmsintegration',
+            name='calculator_placeholder',
+            field=cms.models.fields.PlaceholderField(editable=False, null=True, on_delete=django.db.models.deletion.CASCADE,
+                                                     related_name='dcl-calculator-placeholder+', slotname='datacenterlight_calculator', to='cms.Placeholder'),
+        ),
+        migrations.RenameModel(
+            old_name='DCLCustomPricingModel',
+            new_name='DCLCalculatorPluginModel',
+        ),
+    ]