new validators pass all tests

gluon/tests/__init__.py

@@ -22,7 +22,7 @@ from .test_web import *
 from .test_sqlhtml import *
 from .test_cron import *
 from .test_is_url import *
-# from .test_scheduler import *
+from .test_scheduler import *
 
 if sys.version[:3] == '2.7':
     from .test_old_doctests import *