rails/rails — pull request #8978 by chrismcg (2013-01-17 15:23:11+00:00)
Title: Remove i18n symbol dependency

date.order is the only key in rails i18n that is required to be a
symbol. This patch allows for symbols or strings which means:

* No requirement for symbol type in .yml files. A future
YAML.safe_load wouldn't need to load symbols
* Rails could actually use json rather than yml as the backend