fixes #15497: increase decimals on line-height-large from 1.33 to 1.3333333 to fix button sizing in Win 8.1 Chrome

See https://github.com/twbs/bootstrap/issues/15298#issuecomment-69216754

http://www.oxforddictionaries.com/words/less-or-fewer

[skip sauce]

Refs #15410
[skip sauce]

[skip sauce]

[skip sauce]

[skip sauce]

Fixes #15555
[skip sauce]

Fixes #15465

[skip sauce]

Refs #14868

Refs #15205

Refs #11266, #13098

So remove its entry from the Wall of Browser Bugs.
Refs #13892, #14037

[skip sauce]

Closes #14937
[skip sauce]

Closes #15288

[skip sauce]

[skip sauce]

Our use of Holder.js in the docs is a mere implementation detail.
Don't want to confuse people into thinking Holder.js
is somehow required by the Thumbnail component.

[skip sauce]

Refs #14972

[skip sauce]
[skip validator]

[skip sauce]

Closes #15205

[skip sauce]