ets-berkeley-edu/calcentral — pull request #2356 by ctweney (2014-04-08 21:44:53+00:00)
Title: CLC-3575 Add therubyrhino to Gemfile so Linux servers can run rails

https://jira.ets.berkeley.edu/jira/browse/CLC-3575

I think this will fix the ExecJS deployment error.