#364 initial payload of playground.
Merge branch 'develop' into feature/#364

Conflicts:
	lib/dispatch/collections.js
	lib/webserver/routes/index.js
#364 post-merge fixes
#460 increased body allowed size to 50mb.
#459 fixed issue with unwind of nested metrics.
Merge branch 'develop' into feature/#364

Conflicts:
	config/baseline.json
	lib/dispatch/collections.js
	lib/webserver/routes/index.js
#458 added socket.io fallback to flashsocket and xhr-longpolling
#125 removed console.log
#309 added support for min js source maps
#463 changed default to onlySecure=true
#463 reverted default to onlySecure=false due to tests needing adjustments
#463 changes to support better secure socket.io
#451 adding redis store to socket io ws/wss
#451 more progress with redis stores for ws/wss
#466 added content-type as allowed header.
#465 reduced STOMP disconnect/connect logging
- reduced disconnect attempt to 0 ms delay.
#463 progress with onlySecure
#125 code migration
#462 initial work on segregation
#462 all API routes now have execution segregation