Changes

[https://www.youtube.com/watch?v=87cKBERzVxg Morning Session 1]

[https://www.youtube.com/watch?v=9FVNdxh5XtA Morning Session 2]

[https://www.youtube.com/watch?v=ChzcdJbumH4 Lightning Talks]

[https://www.youtube.com/watch?v=Ds0meXmN-GA Afternoon Sessions]