tumblr/colossus — pull request #53 by DanSimon (2014-12-16 22:54:15+00:00)
Title: Improving handling of uncaught exceptions

Fixes #17 . Two improvements are made here:

1. There's a new option for configuring services that when set to true, will log any uncaught exception thrown during the processing of a request

2. In the Service DSL, previously if any requests fell through the supplied partial function, a generic error was produced. Now there is a new `UnhandledRequestException` that is used instead. This allows, for example, the Http protocol to supply unhandled requests with a 404 instead of a 500.