Can I create a sub-history (sub-directory) in Galaxy.
I may be running several projects - each having its own files organized in histories.
I want to keep each project in a separate main history.
Usually, when I finish a project I delete its histories (backing it up first on my computer) so that I will have all my resources available for the next project.
Yet, this time I might use data from project A in conjunction with data from project B.
Some of these data files are fairly large and it would make my life tolerable to keep both projects (for a while) in Galaxy but in 2 different "main" histories.