Michael Ragazzon 2edd6f99f3 Refactor shell, introduce backends 3 lat temu
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datagrid 2edd6f99f3 Refactor shell, introduce backends 3 lat temu
datagrid_tree 2edd6f99f3 Refactor shell, introduce backends 3 lat temu
drag 2edd6f99f3 Refactor shell, introduce backends 3 lat temu
template 2edd6f99f3 Refactor shell, introduce backends 3 lat temu