#451 adding redis store to socket io ws/wss
#451 more progress with redis stores for ws/wss
Merge branch 'develop' into feature/#451

Conflicts:
	config/default.yml
#451 working on getting both redises online for socket.io.
#503 work on SSL and certification for localhost.
#451 more work on socket.io and redisstore.
#451 trying switch to engine.io
#516 migration to socket.io 1.0
Merge remote-tracking branch 'origin/feature/#451' into feature/#516

Conflicts:
	config/default.yml
	lib/webserver/index.js
	package.json
#516 connecting redis to socket.io
#516, #451 resolved.
#516 Fixed tests
#519 added domain management on WS route
#516 Disabled connected clients test.
#516 changed default to only HTTPs
#516 disabled tests failing specific to travis.
Merge pull request #518 from joola/feature/#516

#516 Migrate to Socket.IO 1.0
#520 added client-side collection testing.
#520 all endpoints now use "correct" workspace.
#516 DSN configuration for Socket.IO redis store.