Update datacenterlight StripePlan further

- Add field amount to stripeplan
    - Add field interval to stripeplan

datacenterlight/migrations/0029_auto_20190420_1022.py

@@ -0,0 +1,25 @@
+# -*- coding: utf-8 -*-
+# Generated by Django 1.9.4 on 2019-04-20 10:22
+from __future__ import unicode_literals
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('datacenterlight', '0028_stripeplan_stripe_plan_name'),
+    ]
+
+    operations = [
+        migrations.AddField(
+            model_name='stripeplan',
+            name='amount',
+            field=models.PositiveIntegerField(default=0),
+        ),
+        migrations.AddField(
+            model_name='stripeplan',
+            name='interval',
+            field=models.CharField(default='', max_length=128, null=True),
+        ),
+    ]

datacenterlight/models.py

@@ -104,6 +104,8 @@ class StripePlan(models.Model):
     """
     stripe_plan_id = models.CharField(max_length=256, null=True)
     stripe_plan_name = models.CharField(max_length=512, default="", null=True)
+    amount = models.PositiveIntegerField(default=0)
+    interval = models.CharField(max_length=128, default="", null=True)
 
     @classmethod
     def create(cls, stripe_plan_id):