This doesn't have to happen now, but I'm thinking we should standardize this and make it so that something like [view]_classes can be handled and manipulated by shared methods.

so the final view might look something like

```ruby
view :type do |args|
  link_to_page card.type_name, nil, :class=>css_classes(:type, args, ['cardtype'])
end
```

We don't need to implement that now, but keep an eye out for other opportunities and good naming patterns.