-[FEATURE] Validations (Thanks to [hiddentao](https://github.com/hiddentao))
-[FEATURE] jQuery-like event listeners: .success(callback) and .error(callback)
-[FEATURE] aliasing for select queries: Model.find({ where: 'id = 1', attributes: ['id', ['name', 'username']] }) ==> will return the user's name as username
-[FEATURE] cross-database support. currently supported: mysql, sqlite
-[FEATURE] migrations
-[TEST] removed all expresso tests and converted them to jasmine
# v1.2.1 #
-[REFACTORING] renamed the global options for sync, query and define on sequelize; before: options.queryOptions; now: options.query
