[Fiware-miwi] Tundra scene synchronization protocol

[Erno Kuusela]

Re. transport security, browsers support TLS websockets out of the box
as it's required by the spec.  As long as the server supports TLS it
should work just like with HTTPS - browser verifies that server cert is
signed by a CA from the browser's CA list.  But not vice versa
- servers don't authenticate clients on the TLS level.  WebRocket
currently uses the websocketpp library, which supports TLS

Erno