ΔOS v0.8-alpha.6

ΔOS v0.8-alpha.6 (#118)

* update-version: Deosfile

* add-pubkey: desantis/atd

* update-meta: makefile

* add: src/pypreprocessor

* add: blockstack-cli

* blockstack-load: wallet

* update-blockstack: wallet

* create: var/privkey

* refactor: blockstack-cli

* add: webpy tools

* update: webpy docs

* refactor: blockstack_registrar

* add: pypreprocessor docs

* add: pybitcoin

* add: virtualchain

* add-blockstack: keylib

* refactor: blockstack

* update-meta: makefile

* update-meta: blockstack

* update-meta: makefile

* update-meta: makefile

* add-feat: blocstack whois

* update: src/blockstack

* init-app: vault,wallet

* add-app-vault: src

* init-vault: build,config,main.py,templates

* update-app: value/Makefile

* update-meta: wiki/.gitignore

* add: trezor

* add-vault: templates

* update-app: vault

* update-app: vault

* update-app-item:  partial templates

* add-vault: partials

* fix: spacing

* app-vault: cleanup main.py

* app-vault: fix main.py env

* update-app-vault: main.py

* app-vault: update-main.py