Rican7/Paulus — pull request #13 by Rican7 (2014-12-15 22:32:57+00:00)
Title: Feature - API exception handler critical logs for server errors

This PR is tiny.

Essentially it changes the `RestfulExceptionHandler` to log server errors at the "critical" log level, instead of logging all API exceptions at the "error" log level.

This allows an application to quickly grep for all server/database issues much more easily.
:smiley: