Changes for live cue point demo
Fix wrong iteration over tumb service data
Merge branch '2.20-Oct-19' into liveCuePointDemo

Conflicts:
	modules/KalturaSupport/components/mediaList/mediaList.js
	modules/KalturaSupport/resources/mw.KCuePoints.js
Fix wrong template change
Merge pull request #1022 from kaltura/liveCuePointDemo

Live cue point demo