DataFileFolder annotation should always set a default value
|Reported by:||Nicklas Nordborg||Owned by:|
Existing items that doesn't have a value for
DataFilesFolder should get a default value without the version prefix. The default value is currently only set on new items.
The reason for this change is that Reggie is exporting histology images (see #1082 ) which require that
DataFileFolder annotation is set on the specimen item. Existing specimen also need a default value to exists, since it may cause problems otherwise with exporting from relax.