This is actually a very interesting idea. I work with Agile teams, and putting data on other people's servers is a BIG hang-up for a lot of companies. Even whe

This is actually a very interesting idea. I work with Agile teams, and putting data on other people's servers is a BIG hang-up for a lot of companies. Even when we assure them that it's not requirements or specs, just symbolic work tokens, they still freak out. If you encrypted it client-side, you could make the argument that nobody without the encryption plug-in could see any of it -- that you're just storing encrypted blobs somewhere. It probably still wouldn't fly -- I have my suspicions that much of these conversations revolve around control, not security or policy, but it would be worth giving it a shot.