Would often be useful to have a debug bar extension for Ad Code Manager rather than needing to view the source of a page to confirm that ad tags are displaying right.
So, if this were to happen, what's the thought on where - separate plugin entirely or part of ACM by default?
My initial thought is to make a separate plugin entirely just to avoid extra code in the main ACM codebase.
I like the idea of including the code in the plugin itself. It'd be a neat little extension like including wp-cli commands is.