apotonick/cells-capture — pull request #4 by zoer (2013-12-28 14:41:46+00:00)
Title: Fix #2

```ruby
class CatCell < Cell::Rails
include Cell::Rails::Capture

def show
end
end

class DogCell < Cell::Rails
def show
end
end
```
```
#index.html.slim
= render_cell "cat"
= render_cell "dog"
```

In this situation, an error occurs because `DogCell` does not have `global_tpl` method