Pushed some code at jacobemerick/comment-service.
- d849b61 Oh, missed a spot.
- a3e3304 Adds first middleware test (authentication).
- 392481a Direct instantiation of middleware instead of containers.
- 134b877 Extracts out the other middleware functions into classes.
- 36376f0 Adds middleware stub tests.
- 999c088 Adds new shiny ErrorHandler.
- e4f0d46 Callable > Closure.
- 9d38b5d Adds error handler test, fixes bad middleware test names.
- 6798e64 Updates talus to handle callable for error handler.
- bd28551 Adds test around error handler.
- 074650a Adds authentication middleware unit tests.
- f3474a9 Adds final middleware tests.
- bbfaa04 Merge pull request #6 from jacobemerick/middleware-classes.
