factor

Author	SHA1	Message	Date
Slava Pestov	53cda42d44	Add failing test	2008-05-10 18:09:10 -05:00
Doug Coleman	47b54b1307	add singletons to core	2008-04-02 15:41:29 -05:00
Doug Coleman	e62c3c323c	fix unit test	2008-04-02 13:13:56 -05:00
Doug Coleman	11feb563eb	move singletons to core	2008-04-02 13:11:55 -05:00