add permission playback object
updating main user role file
Conflicts:
	deployment/updates/scripts/2014_08_03_create_base_playback_role.php
add new user role for playback only

PLAT-1565 #time 5h
Conflicts:
	deployment/permissions/service.cuepoint.cuepoint.ini
updating main user role file
Merge pull request #1624 from kaltura/IX-9.18.0-PLAT-1743

Ix 9.18.0 plat 1743