Wolfgang Maier

Dataset INFO set during upload (rule-based) not used when building collections

1

**Describe the bug** INFO content specified during rule-based upload does not get attached to resulting collection elements. **Galaxy Version and/or server at which you observed the bug** Galaxy Version: 21.09...

Improve usability of Directory datatype

4

This adds functionality to the Directory datatype class, which can now be displayed and downloaded as an archive. It also adds a new `archive_to_directory` converter that generalizes the existing tar_to_directory...

Add new optional has_data_lines metadata attribute and use it to filter technically empty datasets

5

The need to filter "technically" empty datasets, like BAMs with only a header, but no read records, has come up in discussions more than once. The new metadata flag here...