neoziro/primus-cluster — pull request #15 by lpinca (2014-09-27 11:03:33+00:00)
Title: Fix the get method to make it return all rooms when the id argument is falsy

This fixes an issue that was preventing the [`primus.rooms([spark], [fn])`](https://github.com/cayasso/primus-rooms#primusroomsspark-fn) API from working correctly.
When the `spark` or the `id` is not passed the method should return all the active rooms.