Jasig/cas — pull request #141 by mmoayyed (2012-10-12 09:22:45+00:00)
Title: CAS1200 - Switched the english language bundle to be the default.

Link to JIRA: https://issues.jasig.org/browse/CAS-1200

Excerpt:
>If a message key is missing from a language bundle, the failure will cause a crash and the JSP page will >stop to render with a message that indicates "no message could be found under key xyz". Renaming messages_en.properties to messages.properties will allow the configuration to use the >English bundle as the default fallback.