update to jquery 1.11.1 ( latest ) removed old versions, fixed $.browser
ref.

* Note in our present versions we are doing min with our php-lib instead
of using the closure compiled version ( this results in a few extra k ) 
* In later versions of the meWembed loader you can specify
pre-compressed libs, which could improve initial loading performance.
#FEC-320 return an empty string where node.childNodes is zero
IE8 requires frameborder attribute to hide frame border
FEC-2188 #comment update volume on slide #time 2 min
Merge branch '2.20-Oct-19' into 2.21-Nov-16
add startTime to liveAnalytics events
SUP-2429 #comment Hide screen until seek is completed #time 4h
FEC-2019 #comment Fix ad playback on non sibling player #time 4h

On non sibling ad player pausePlayBtn behaviour is broken when
returning to player after clickthrough
Merge pull request #1099 from kaltura/FEC-2019

FEC-2019 #comment Fix ad playback on non sibling player #time 4h
Merge pull request #1098 from kaltura/SUP-2429

SUP-2429 #comment Hide screen until seek is completed #time 4h
SUP-3038 #comment fix forcemute on embedPlayerNative #time 1h
Hide controls when mouse is not moving
Merge branch '2.21-Nov-16' into hide-controls-no-movement
#FEC-2135 #time 2h #comment add support for enableControlsDuringAd in JavaScript player (not Chromeless)
handle mediaError event from kplayer, add logs
#FEC-2135 #time 2h #comment support enableControlsDuringAd in Chromeless
#FEC-2135 #comment updated Chromeless DoubleClick plugin that supports enableControlsDuringAd Flashvar
#FEC-2135#comment trigger onpause and onplay events
syntax fix
syntax fix