mcavage/node-restify — pull request #403 by ccannell (2013-05-24 14:14:02+00:00)
Title: fix type coercion bug when setting Cache-Control header maxAge to zero.

HTTP Cache-Control header cache-directive max-age is allowed to be zero per http://www.w3.org/Protocols/rfc2616/rfc2616-sec14.html#sec14.9.3