zlw/action_presenter — pull request #6 by zlw (2012-02-27 01:05:58+00:00)
Title: Let

RSpec inspired syntax for creating methods.

```ruby
class ArticlePresenter < ActionPresenter::Base
presents :article

let(:link_to_title) { link_to article.title, article_path(article) }
let(:render_article) do
html = ''.html_safe

html += content_tag :h1, article.title
html += content_tag :p, article.content

html
end
end
```