first implementation for change from joda time to java8 time
fix media delete, remove descriptionElement from description if it does not contain any media anymore
improve delete of shared media
Revert "ref #6886 test to repoduce issue with users having only CREATE permission"
This reverts commit 3795d1bf926c9b126317a85d880235301a0a4b16.
ref #6886 test to repoduce issue with users having only CREATE permission
fix #6880 allow explicitly define hibernate configurations in applicationController
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