seed: cleanup vhost logging & ports; proxy both http & https to app's http port
seed: don't document --master flag; add hidden --add-ca flag for testing against servers with a self-signed CA
clean up logging
seed: add a proper "deps" target for CI build to use
bridge: use requestOpts in close request
seed: add SEED_DEFAULT_PROTO, default DATASTORE_NAMESPACE in development
seed: set default-proto early, and don't default it. Don't bother delegating auth to master if using GCD