sequelize/sequelize — pull request #1000 by thanpolas (2013-10-17 09:40:34+00:00)
Title: re-enable synchronous model validators

re-enables synchronous model validators.

Unbreaks change with validators, now they are BC

`make all` passes all tests on local except for a mariadb test:

```
1) [MARIADB] DAOFactory references emits an error event as the referenced table name is invalid:
Uncaught AssertionError: expected 'Cannot add foreign key constraint' to match /Can\'t create table/
```