Change input type for the email input examples

BS3 commit b9052a74bbaef215761befe618375ea1a4476dfc
Doc fixes related to 9523

BS3 commit 18be4e880c0a3554363b572299c57612cb050efa
restore bottom border on hover of nav tabs for proper display

BS3 commit 51f2c907e738a6dd531de36c52ddfc103f76b918
add documentaton on how to disable the responsiveness of BS3

BS3 commit e550e113a03d66b13fdf1a352813e78eb27ad408
update to include nav link and mo betta docs on that last commit

BS3 commit 4002ac7e6577ab7b7b3db9c4237a40a40b567360
fixes 9616

BS3 commit da6a7827d25e8e6a8d5e143f8e76fb8842e7311a
update docs css to prevent misaligned buttons example

BS3 commit a5cb6c7a152d5b20a9ced4cbd5315dc2c03dbaf0
consistent variation order, add .label-primary

BS3 commit 209d3af30188a6b426f0cf84d81b367b2f056e1b