nla/banjo — pull request #727 by terenceingram (2014-09-15 04:00:57+00:00)
Title: Remove info log on test route. Amend error messages in test route.

Looking at the PROD logs the test route is executed every minute. Having an info message saying that self test is executing just fills up the log. Removed that message and amended the error messages which are move relevant if something actually falls over.