Support vanity URLs for configuration pages
This MR adds docs configuration for 'vanity' URLs for configuration files, e.g. so that users can permalink to /accounting/
rather than /90-igwn-accounting/
(where the number might change, etc).
This MR adds docs configuration for 'vanity' URLs for configuration files, e.g. so that users can permalink to /accounting/
rather than /90-igwn-accounting/
(where the number might change, etc).