Remove links to navbar examples from example navbars in Theme example--nullifies 9894. fixes 10111: different colors for dropdown link hover and active states. Update index.html (change from 'hero unit' to 'jumbotron')
Remove links to navbar examples from example navbars in Theme example--nullifies 9894. fixes 10111: different colors for dropdown link hover and active states. Update index.html (change from 'hero unit' to 'jumbotron')

BS3 commits 8df05b95df85cdd636bcc47c5667c8a198b389df,
62477653e70270ec386207f5d2d9fcfa0c66fc75,
e7f8d0c957babb19f247049d05da0172d94db8f7

todc/todc-bootstrap,mozillo/todc-bootstrap,ztx1491/todc-bootstrap,up2vs/todc-bootstrap,2947721120/todc-bootstrap,aaroncnhk/todc-bootstrap,todc/todc-bootstrap,2947721120/googlebt4,todc/todc-bootstrap