draft docs and fixes

• remove silly ubuntu hack, restore sleep, add draft DNS privacy doc
• flesh out DNS privacy doc, minor readme updates, reset a log level

route check args and cleanup

• update route check args, force timeout/tries
• add more temp file cleanup
• fix yet another silly typo

net script updates

net script updates for multiple interfaces with a default route

• occurs when eth0 and wlan0 are both UP but only one has an address (only on ubuntu so far)

test baseline routing/misc bug fixes

• cleanup net scripts, use custom chains and keep "mixed" routing as default
• remove dnscrypt traffic from routing, go back to snat/masq
• switch route check from curl back to wget, update return codes
• update moon list with new moon ID
• add stunnel.fpnd to needs in openrc init
• fix GUI policykit bug

test baseline update

Mainly a quick maintenance update for service dependencies.

cfg messaging over stunnel

• bin/fpn0-down.sh: cleanup any stale rules found on shutdown.
• node_tools/node_funcs.py: fix addr fallback and typo, update tests.
• make PKI the default config for ubuntu packages.
• add tls msg changes and new/updated config files, update test scripts.

Evaluate state/timing tweaks

• remove NONE msg on startup
• fix edge state detection
• set mbr node wait_cache to 65 sec

Evaluation release for custom state icons

• Update tox/travis python versions, remove pep8/flake8 bits.
• Bump version for packaging/testing.
• Merge pull request #53 from freepn/state-testing.
  collect post-test state fixes/cleanup, push out new pkgs for testing
  • Test/test_mock_api_get.py: fix expected exception in do_cleanup()
  • Reduce message retrys, update initial NONE state.
  • Nodestate: remove trailing cfg handler, fix test cleanup.
  • Node_tools/nodestate.py: fix error state (and msgs).

desktop integration refactored

• added update_mbr_data func to bootstrap, removed timing hacks
• updated find/clean orphans, moved to exception handler
• cleanup stale cfg msgs and refactor some msg queues
• revert reconnect and refactor nodestate, update tests

desktop integration release for reconnect

• initial test release for auto-reconnect on hard network error.