v2.2.0
* Don't unref TLS sockets on v0.10 (2) (Miroslav Bajtoš) * Don't unref TLS sockets on v0.10 (Miroslav Bajtoš) * Accept unauthorized certs for wss://localhost (Miroslav Bajtoš) * lint: update to eslint@1 and strongloop config (Ryan Graham) * move async to regular dependency (Ryan Graham) * Refer to licenses with a link (Sam Roberts)