Add page with datalad fact sheet

[jsheunis]

A concise collection of facts about datalad for anyone who wants to get a high-level understanding of what it actually is.

Answer questions like:

• Does my data need to be uploaded to datalad?
• Do I need a a datalad account?
• Can i use personal data with datalad?
• What does a DataLad dataset contain?
• In what way is it “lightweight”?
• What does datalad cost?

We have worked on a number of such write-ups, this issue can be used to collate them.

[yarikoptic]

I would have called them FAQs, besides that people indeed not frequently ask but just live with those assumptions like needing an account etc.

[jsheunis]

Indeed, FAQs make total sense.