factor

Author	SHA1	Message	Date
John Benediktsson	1a73e79ef7	cleanup some use of with-scope.	2012-07-19 13:55:34 -07:00
Alex Chapman	c78d3dda3d	Merging hats into refs to generalise refs	2009-04-15 15:42:01 +10:00
Slava Pestov	d66f887736	Create basis vocab root	2008-07-28 22:03:13 -05:00