* Remove unused struct field
* Ignore unused test data
* Remove unused variables
* Remove deadcode
* Fix up vetshadow warnings
* Convert to using gometalinter
* Update travis
* Use vendored versions of gometalinter
* Make gometalinter install its stuff
* Vendor misspell
* A kafkaesque room event consumer for the roomserver.
Implement the main input loop for the roomserver.
It will receive events from a kafkaesque event source and track
where it is in the stream.
It currently does nothing with the events it consumes.
