engineyard/engineyard-serverside — pull request #83 by martinemde (2013-12-16 22:45:29+00:00)
Title: `input_ref` and `deployed_by` config options are real options.

Previously, these were found via method_missing, which was sloppy
and caused errors when the values weren't available. Giving them
sane defaults will prevent failures when the values aren't set.