gregbell/active_admin — pull request #2891 by quainjn (2014-01-23 20:42:58+00:00)
Title: Allow index page_title to be set in controller

Can set the index page title with the @page_title instance variable in the controller, so you can avoid duplication if you want the page_titles to be the same for that action and other actions.

Example:

```
ActiveAdmin.register Post do
controller do
before_filter { @page_title = "#{current_user} Posts" }
end
end
```