Include TREZOR support (Bitcoin hardware wallet)
Originally created by @stick on #10964 (Redmine)
Tails already includes Electrum bitcoin client which supports TREZOR bitcoin hardware wallet (bitcointrezor.com). In order to complete the support we need to do the following changes:
1) add package python-trezor (from testing or unstable)
2) add the following udev rule to system:
https://github.com/trezor/trezor-common/blob/master/udev/51-trezor.rules