faye/faye — pull request #196 by dannnylo (2013-02-22 19:01:56+00:00)
Title: The interval was not passed to the engine, so the option was not working.

The interval was not passed to the engine, so the option was not working.
```ruby
Faye::Server.new({:interval=>9}).engine.interval # => 0
```
Now
```ruby
Faye::Server.new({:interval=>9}).engine.interval # => 9
```