This reverts commit 26b9e4e2

Revert "If \traversable entity does not contains objects, does not look whether entity instance is managed"

This reverts commit 3d98e379

Fix cacheTags if entity is instanceOf Translatable

See merge request !1

E.g. after updated by Artfocus\Templates\Wysiwyg\Handlers\DoctrineHandler::update()

i.e. translations