Deleting an iOS App with documents in the iCloud-enabled folder
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I found out that if I delete an App from the device, all local documents are deleted of course, but if the App has files stored in the iCloud-enabled folder (`[[[NSFileManager defaultManager] URLForUbiquityContainerIdentifier:nil]`) - These files are not deleted.

This causes two problems:

 - The storage taken by these files is not freed.
 - If the user re-installs the App, there are already files in the folder, which disrupts normal initialization.

I can take care of the second issue by going through the directory on first launch and deleting everything in there, but it seems a bit awkward.

I can't think of a way to take care of the first issue.

Any ideas?