Fix up the tooltips outside of map example.

- e.layer.unbindPopup() was breaking the example as it
cancels the event from firing so it was previously removed.
- This addition triggers e.layer.closePopup() so it continues to let
you do your own thing.
Dont repeat the message
Updated _layouts/default.html
Merge branch 'mb-pages' into docq
Remove contents of the front page and redirect to api