Issue 765

[katrinabrock]

Submission Checklist

• Run unit tests
• Declare copyright holder and agree to license (see below)

Summary

Please describe the purpose of the pull request.

Copyright and Licensing

Please list the copyright holder for the work you are submitting
(this will be you or your assignee, such as a university or company):
Max Planck Institute of Animal Behavior

By submitting this pull request, the copyright holder is agreeing to
license the submitted work under the following licenses:

• Code: BSD 3-clause (https://opensource.org/licenses/BSD-3-Clause)
• Documentation: CC-BY 4.0 (https://creativecommons.org/licenses/by/4.0/)

[katrinabrock]

Now some other tests are failing :-/ working on fixing that.

[katrinabrock]

Closing to combine with #1022