[Tails-dev] [review'n'merge] Add media appearances and bookl…

Hi all,

Here are a few commits adding booklets and media appearances to the
press page:

branch: elouann/documentation

commits:
* f1a2df3 - Adding booklet and media appearances
* c24a5da - press: add book by Peter Loshin
* 91399b4 - add press appearances

Thanks,
cheers