test many to many
remove link from old item
correct remove link from image to old item
add test for many to one
add test for genre widget
add test for type widget
add test for item widget
add entity only once
test add genre and label
add tests for get/set entity
use methods for get type names and titles
add tests for static storage methods
add tests for check access
add test for path validate
test change date update
test get old paths
rename entity downloader listener
add entity listener storage for set/remove storage id file
test get item url name
test path validate