krisleech/wisper — pull request #14 by krisleech (2013-05-14 23:05:43+00:00)
Title: Allow listeners to be added via using a block

```ruby
my_publisher.listeners do
add ActivityFeedListener.new
add StatisticsListener.new
end
```
and

```ruby
Wisper.global_listeners do
add ActivityFeedListener.new
add StatisticsListener.new
end
```

Work in progress in "new_add_listener_syntax" branch