sponsors: add missing migration

Author: Kátia Nakamura

pyconbalkan/sponsors/migrations/0008_auto_20180811_1903.py

@@ -0,0 +1,23 @@
+# Generated by Django 2.0.5 on 2018-08-11 19:03
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('sponsors', '0007_sponsoring_level'),
+    ]
+
+    operations = [
+        migrations.AlterField(
+            model_name='sponsoring',
+            name='organization',
+            field=models.CharField(blank=True, max_length=256, null=True),
+        ),
+        migrations.AlterField(
+            model_name='sponsoring',
+            name='organization_type',
+            field=models.IntegerField(choices=[(1, 'Profit Corporation'), (2, 'Foundation / Non profit')], default=1),
+        ),
+    ]