check if kdp exists before using it
use getIframeRequest and pass elment styling to Iframe
added iframe test
call jsCallbackReady if player exists
Added Kaltura.ForceIframeEmbed flag to simulate iframe embed
Call jsCallbackReady on Iframe side
call html_entity_decode if a string
Load onPage plugins with loadInIframe flag
Merge branch 'omniture-onpage' of https://github.com/kaltura/mwEmbed into omniture-onpage