Render with context

[aeberlin]

Anybody interested in helping me clean this up and get it merged?

The idea behind it is to allow the styleguide partials access to things outside of StyleguideController's view context (e.g. simple_form_for, internal helpers, etc) in order to allow styleguide partials to more closely represent their real-life usage.

Thoughts?

[aeberlin]

For example:

# config/initializers/woo.rb

  Rails.application.config.woo.view_contexts += [
    ::Rails.application.routes.url_helpers,
    ::ApplicationHelper,
  ]

Other things which plug in via ActionView extensions (e.g. simple_form) are automatically included, simply by passing a base context to .render in RenderHelper#render_haml_string.