Add the field from entityblock to enable dynamic creation of blocks

Any patches for this should include #3327070: Drupal Coding Standards Issues | phpcs → .

This patch pulls over all the code from the old module, but something seems to be missing when an entity is saved and I am not sure what that is.

The last submitted patch, 3: 3361547-entity_block-create-from-field.patch, failed testing. View results →