opal/opal-jquery — pull request #11 by srfarley (2012-11-23 12:24:36+00:00)
Title: Support for jQuery siblings function, and a fix for the 'on' event handler function arguments

I fixed element.rb so that the following code works correctly:

```ruby
Document['.edit-link'].on('ajax:success') do |event, data, status, xhr|
event.target.siblings('.edit-response').html = data
end
```

Previously, `siblings` wasn't available on elements, and only the first handler argument, `event`, was being passed in.

I will be following up with a pull request on opal-rails to update the generated opal-jquery.js file.