Fixes #404

Fixes this issue #404 normal tooltip disappears,

I also tried to do a grunt build but it seems that it appends the date to all sources, so the diff would be bigger, so I just opted out to just edit the template first.

What happens is that .tooltip in the normal bootstrap has the opacity 0, so what I did is just added a class in so it won't disappear.  Since as I understand you are removing the tooltip in the dom.