Support live cue-points
Support live cue-points
Use constant for mediaServers custom data namespace
Support absolute cue-point time
Enable media server to list cue-points
Merge branch 'IX-9.13.0' into IX-9.13.0-live-cue-points
Support play-server URL
Strict code style
Support intarnal arrays
Prevent cleanup of content link
Fixed upload_tmp_dir path
Merge branch 'IX-9.13.0-live-cue-points' of https://github.com/kaltura/server into IX-9.13.0-live-cue-points
Merge branch 'IX-9.15.0' into IX-9.13.0-live-cue-points

Conflicts:
	alpha/lib/model/LiveEntry.php
	configurations/admin.template.ini
	generator/sources/node/KalturaClientBase.js
Support play-server URL
Replacing hardcoded 'jpg' with asset's file ext (if exists)
PLAT-590 #time 2h
Support syndicating play-server URLs
Enable media server to list cue-points cross partners
Merge branch 'IX-9.15.0' into IX-9.13.0-live-cue-points

Conflicts:
	alpha/lib/model/LiveEntry.php
Merge branch 'IX-9.15.0' into IX-9.13.0-live-cue-points
Merge branch 'IX-9.15.0' into IX-9.13.0-live-cue-points