Fixes 14116: Use <button> elements over empty anchors
Fixes 14116: Use <button> elements over empty anchors

BS3 commits: 7ec6c9fd133396f4576d0a030b26931715fb8af2

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