- Add another test to demonstrate referencing entries in galaxy.json for datasets by dataset path basename instead of ID.
- Add a bit more documentation to test tools.
- Redo the structure of galaxy.json for profile >= 17.09 tools with two new test tools to demonstrate the new structure - for both output dataset metadata and discovered dataset metadata.
- Improved abstractions for interaction between tools and jobs to enable different tool provided metadata collection depending on tool profile version.