#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
Merge branch 'develop' into feature/#364

Conflicts:
	config/baseline.json
	lib/dispatch/collections.js
	lib/webserver/routes/index.js
#512 early refactoring
- added datastore frame
- moved both auth and datastore into common
- added dep for joola.io.datastore-mongodb
#512 removing references to mongo from main code.
- providers support added
- beacon insert pass
#512 EOD commit
#512 EOD commit
#512 moved timebucket logic to plugin.
Merge branch 'develop' into feature/#512

Conflicts:
	config/default.yml
#512 mongo has been migrated to its own plugin.
#512 updated package ref of joola.io.datastore-mongodb.
#512 migrated main collection functionality to plugin.
#512 switch to default provider
- removed reference from logger to mongo parser.
#512 doc updates for datastore
#512 bump mongodb plugin version
#512 added storeKey to collection metadata
#512 additional verbose logging
#512 added influxdb plugin to docs
Merge branch 'develop' into feature/#512