Entity Dependencies - warn on non-required dependencies when deleting

[HeyJoel]

We have a strong entity dependency framework that tracks dependencies in unstructured data. At the moment we only use this to prevent deletions and show an error message where dependenct entities are required. However it would be useful to show a warning if there are non-required dependencies that would be affected if the deletion was triggered.

I imagine this would be a popup box when deleting an entity that lists out any dependnecies and asked the user 'are your sure?'.