- Segfault due to double mutex lock
- Couldnt start on due to missing CA signing github

This reverts commit ebbbc390.

This reverts commit 2617284d.

Wont run because we have to port Pynacl code to libnacl

Creating contacts from community members list by double clicking + adding pubkey verification in account creation

Don't bother trying to work out which commands require cffi and which do not as 'use_system' is called for all of them

Apply some of the techniques from https://caremad.io/2014/11/distributing-a-cffi-project/ in the hope of making 'pip install' work reliably for pynacl

Relicensed with permission of David Fischer <djfische@gmail.com>.