Obvious/shepherd — pull request #24 by azulus (2013-03-13 00:01:33+00:00)
Title: Adding unless() functionality

Hello jon,

Please review the following commits I made in branch 'azulus-unless'.

12fceb26ce0d175f55069a1e1cf4aba8e66c189c (2013-03-12 17:01:13 -0700)
Created unless conditional

R=jon