clayallsopp/Routable — pull request #9 by dblandin (2013-05-06 23:39:56+00:00)
Title: Add configuration block support to open method

Supports configuration of the view controller after initialization but before navigating to the view controller:

``` ruby
# Configure and push an ImageEditorController
BW::Device.camera.any.picture(media_types: [:movie, :image]) do |result|
router.open('editor') do |controller|
controller.image = result[:original_image]
end
end
```