FEATURE: Custom orders for user fields

db/migrate/20150730154830_add_position_to_user_fields.rb

@@ -0,0 +1,6 @@
+class AddPositionToUserFields < ActiveRecord::Migration
+  def change
+    add_column :user_fields, :position, :integer, default: 0
+    execute "UPDATE user_fields SET position = (SELECT COUNT(*) from user_fields as uf2 where uf2.id < user_fields.id)"
+  end
+end