updated use HLS where available example
temporary fix for issue in f5e2015a3883bde327ec91d86bb4711c7b36f6d9
fix descriptions with HTML
Update the selected entry for related changeMedia call
 
* add usage example to google analytics plugin 
* update google analytics to use player.kaltura.com account.
fixed PageGoogleAnalytics typo
updated GA description, to highlight related event example
Merge pull request #1330 from kaltura/FEC-2559-related-selected-entry

FEC-2559 -- Update the selected entry for related changeMedia call
merge 2.24
Merge branch 'master' into 2.25-Jan-11