• Move recently added dir into the correct section.
• Add a note about the organisation of the sections.
• Expand shell globs (they worked in a previous version of the delete-old target, but not in this one).
• Use the correct way of checking for a native environment. [1]
• Add some more obsolete files.
• Fix some bad english. [1]

Suggested by: ru [1]
Approved by: mentor (joerg)