Friendly Names for Storage Entities

Added patch for above issue.

Updated the patch.

This works for me, and is a small but nice improvement.

One minor suggestion, it's a little odd that STORAGE_ENTITY_TYPE is also italicized along with ENTITY_NAME sort of making the two of them blur together. That seems to be some deeper Drupal styling though.

If we are aiming to keep things more consistent with content/nodes, something like:

STORAGE_ENTITY_TYPE ENTITY_NAME has been created. with STORAGE_ENTITY_TYPE non-italicized might be clearer.

Here's a quick edit for wording based on my comment above (italicization still isn't what I want it to be).