How to add additional test resources?

Created by: powibol

We would like to add our test resources for the Scala implementation.

Therefore, we propose the following structure:

• creating a subfolder log-res in [...]test/resources
• put the following stuff in this folder
  • our test data sets produced with cub-gen (to have reproducible tests)
  • our reference implementation written in Matlab, which we used to verify the correctness of our results.

If you are okay with that, we would create a respective pull request. Otherwise please propose another structure for adding the described resources.

Thanks in advance!