Merge remote-tracking branch 'origin/multinode' into dev
Updated doc to reflect issue on github (instead of bitbucket)
Hopefully fixing the GPIO double-usage issue
Null check on CLI 'start' arg
Added $DAEMON_OPTS to service script
Linux service fix: added "start" arg and fixed --make-pidfile syntax.
Webapp link change (bitbucket -> github)
Reverting .gitignore
Multinode proxying (not done)
Built out zones API. Also stripped out legacy support because no one will ever care. Resolves issue #2.