I agree that the usage in bootstrap is not intuitive. When I built http://jobs.eupathdb.org/ http://jobs.eupathdb.org/ it took me a while to figure out what it

I agree that the usage in bootstrap is not intuitive. When I built http://jobs.eupathdb.org/ http://jobs.eupathdb.org/ it took me a while to figure out what it did, and I worry that visitors to the site with small browser windows won't notice or understand the icon and thus won't realize there's additional pages they could visit.