An object-name with a white space character is changed into a plus character in eos

[iTrooz]

The function will fail with s3 operation failed; code: BucketNotEmpty, message: The bucket you tried to delete is not empty

[HJLebbink]

Yes, I can reproduce it. somewhere a space character in an object name is coming back as a plus sign. I will need to dig in a bit to see where that is happening. Related: https://stackoverflow.com/questions/44779042/aws-how-to-fix-s3-event-replacing-space-with-sign-in-object-key-names-in-js

[HJLebbink]

Fixed in #178