Corrected default layout value

rigForms/migrations/0002_auto_20150808_1459.py

@@ -0,0 +1,19 @@
+# -*- coding: utf-8 -*-
+from __future__ import unicode_literals
+
+from django.db import models, migrations
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('rigForms', '0001_initial'),
+    ]
+
+    operations = [
+        migrations.AlterField(
+            model_name='schema',
+            name='layout',
+            field=models.TextField(default=b'[]'),
+        ),
+    ]

rigForms/models.py

@@ -28,7 +28,7 @@ class Schema(models.Model, RevisionMixin):
     start_at = models.DateTimeField()
     
     schema = models.TextField(blank=False, null=False, default="{}")
-    layout = models.TextField(blank=False, null=False, default="{}")
+    layout = models.TextField(blank=False, null=False, default="[]")
 
     comment = models.CharField(max_length=255)