Dies Koper

I was wrong on the hidden directories. We only automatically ignore what's been documented: https://docs.cloudfoundry.org/devguide/deploy-apps/prepare-to-deploy.html#exclude

Interesting. Here are some findings: * SPDX's BSD 2 Clause "Simplified" does not include the "The views (...)" clause. * Maybe related to my 2. above, SPDX's Apache 2.0 license...