websocket-rails/websocket-rails — pull request #201 by kia84 (2014-04-03 08:47:07+00:00)
Title: Channel: using attributes directly.

Hello! This small pull-request contains fix for attribute usage in `Channel` class.
Inside a class, it is better and faster to use attributes directly, instead of permanent calls `attr_reader` generated methods (`self.name` or `self.subscribers`).