User story: As a student/teacher I can bulk-download course materials so I can access them offline for study or reference purposes

Story

As a student/teacher
I can bulk-download course materials
So I can access them offline for study or reference purposes

Confirmations

• I can click a button or link on the course page to commence the download
• I am presented with a zip-file containing the course materials that I can save on my computer

Additional confirmations

Note: The following are subject to feasibility assessment

• I am shown an information message letting me know which materials will be included in the download, total files and file-size
• I am shown an information message in case the download file exceeds the file size allowed by the system administrator