adding visual play button
adding visual interrupt button
add toolbar highlighting on hover
try to have buttons render properly on nbviewer
a less jarring color
initial bootstrap tour

One way to get it to play currently is with a cell like this:

    %%javascript
    $.getScript('/static/notebook/js/tour.js')

provided that you have Bootstrap Tour installed in the components
fix typo for the location of bower.json
add the tour to the page
more work on the tour
starting the tour from the menu works now

JavaScript makes me fond of this phrase:

  When there's nothing left to burn, you have to set yourself on fire.
fix typo in tour.js
allow tour restarting
use minified tour
pause/play buttons for starting/stopping the tour
End tour via 'x' in upper right corner of window
tidying up the tour explanation of modes
tidy up and add to the tour

@takluyver found some typos which I fixed now
more refinement of the tour contents
don't automatically advance the tour
install bootstrap-tour component