Modify domain registration record structure.

migrations/095_modify_domains.rb

@@ -0,0 +1,30 @@
+Sequel.migration do
+  up {
+    DB.drop_table :domains
+
+    DB.create_table! :domains do
+      primary_key :id
+      Integer  :site_id, index: true
+      Integer  :parent_site_id, index: true
+      String   :gandi_domain_id
+      String   :name
+      DateTime :created_at
+      DateTime :released_at
+    end
+  }
+
+  down {
+    DB.drop_table :domains
+
+    DB.create_table! :domains do
+      primary_key :id
+      Integer  :site_id, index: true
+      String   :gandi_handle
+      String   :gandi_password
+      String   :gandi_domain_id
+      String   :name
+      DateTime :created_at
+      DateTime :released_at
+    end
+  }
+end