Thanks a lot for any contribution!
To keep code quality high and maintenance work low, please adhere to the following guidelines when creating a pull request:
Try to write clean code and to adhere to the already used coding style.
Lines should be kept below 120 characters.
All new code should be properly documented (see docs/ directory).
If possible, new code should be covered by automated tests.
Use meaningful commit messages: Please follow the advice in this blogpost. First line of your commit message should be a very short summary (ideally 50 characters or less) in the imperative mood. After the first line of the commit message, add a blank line and then a more detailed explanation (when relevant).