Merge pull request #546 from damencho/shared-video-display-name

Removes hoverIn/Out detection for shared video that shows/hides displ…

modules/UI/shared_video/SharedVideo.js

     this.videoSpanId = "sharedVideoContainer";
     this.container = this.createContainer(this.videoSpanId);
     this.container.onclick = this.videoClick.bind(this);
-    this.bindHoverHandler();
 
     SmallVideo.call(this, VideoLayout);
     this.isVideoMuted = true;