merging create grant and stripe calls

app/migrations/20190203022133-add-subscription-id-payment-plans.js

@@ -0,0 +1,20 @@
+'use strict';
+
+module.exports = {
+	up: (queryInterface, Sequelize) => {
+		return queryInterface.addColumn('payment_plans', 'sub_item_id', {
+			type: Sequelize.UUID,
+			unique: true
+		});
+	},
+
+	down: (queryInterface, Sequelize) => {
+		/*
+      Add reverting commands here.
+      Return a promise to correctly handle asynchronicity.
+
+      Example:
+      return queryInterface.dropTable('users');
+    */
+	}
+};