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Add a bare README.
Fri, 19 Jun 2009 21:38:57 -0400, by Steve Losh
Rename the with_groups function to something more private.
Fri, 19 Jun 2009 21:23:18 -0400, by Steve Losh
Add some documentation.
Fri, 19 Jun 2009 21:22:11 -0400, by Steve Losh

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