ushahidi/SwiftRiver — pull request #273 by ekala (2012-09-21 12:31:48+00:00)
Title: Add hook for the bucket settings navgiation

* The hook allows plugins to add navigations links on the settings
navigation toolbar by introducing a new event: `swiftriver.bucket.settings.nav` Staging for #26

* We pass off an array with the `$bucket_base_url` and `$active` as the event data. This allows the plugins that hook into this event to access the URL of the bucket and also enables them manipulate the value of `$active`