ets-berkeley-edu/calcentral — pull request #1477 by raydavis (2013-08-19 22:59:58+00:00)
Title: CLC-2364 Use SomeClass.expires_in rather than depending on explicit settings

Especially since a "nil" setting turns into "never expire this" for memcached.

https://jira.media.berkeley.edu/jira/browse/CLC-2364