Accidentally removed dao.queryinterface, stupid

lib/dao.js

@@ -63,6 +63,10 @@ module.exports = (function() {
     get: function(){ return this.Model.daoFactoryManager.sequelize }
   })
 
+  Object.defineProperty(DAO.prototype, 'QueryInterface', {
+    get: function(){ return this.sequelize.getQueryInterface() }
+  })
+
   /**
    * If timestamps and paranoid are enabled, returns whether the deletedAt timestamp of this instance is set. Otherwise, always returns false.
    * @property isDeleted