Document Tails Installer in Jessie backports

Originally created by @sajolida on #10953 (Redmine)

Start with reverting 4678906e.

This shouldn’t block the first release.

Both graphical and command line.

Feature Branch: web/10953-installer-in-backports

Edited May 15, 2020 by sajolida

To upload designs, you'll need to enable LFS and have an admin enable hashed storage. More information