fix(CustomMenuBlock): If not using Shea's Block module and you want to iterate over classes/get configs in an abstract way, you'll cause SS to load this class and throw an error.
fix(CustomMenuBlock): If not using Shea's Block module and you want to iterate over classes/get configs in an abstract way, you'll cause SS to load this class and throw an error.

silverstripe-australia/silverstripe-ba-sis,silverstripe-australia/silverstripe-ba-sis