Video prototype

This puts a couple quizzes on the story of life video to test the new javascript.
Not very responsive.  Is it possible to just use the size of the containing bootstrap div instead of hard-coding the video size?  We need to have this look nice at multiple screen sizes.  I know this was the protoype, so let me know if you plan to make more changes or if I should merge and then you can do a second pass to make it less prototypey :)