User model validations.
Update defaultValues for meta, createdAt, updatedAt.
Fix relationship.
Use orm-timestamps module.
Fix migrations.
Fix timestamps.
Hygeine.
Add simpler stub method.
Close DB after migration.
Update node-orm to Benjie's writable-associations fork.
Give relationships a reverse.
RoleUser model tests now passing.
Enable orm-transaction.
Validation/error grouping.
Prevent orm.express being called multiple times.
Don't call middleware constructors for every reqres.
Registration works again!