blacktm/r2d — pull request #5 by akhilstanislavose (2013-04-20 04:28:05+00:00)
Title: Error when creating a window

Creating a window results in error
```ruby
R2D::Window.create
#=> uninitialized constant R2D::Window::GosuWindow (NameError)
```

The issue seems to be not using `Adapters` namespace infront of `GosuWindow`