malyshev/yii-debug-toolbar — pull request #58 by bwoester (2012-06-29 14:59:18+00:00)
Title: auto-disable debug toolbar based on response content type

With this new feature, the debug toolbar will automatically disable itself whenever yii serves content that isn't on the white list.
This is useful for web services producing xml or json output, for serving binary data like images, ...

This should automatically solve issue #18 and maybe also issue #43 (depending on why one wants to disable the toolbar for certain routes).