HubSpot/youmightnotneedjquery — pull request #97 by somewebmedia (2014-11-22 17:43:38+00:00)
Title: outerHeight with margins fix

When margin is set to auto (margin:auto) my IE9 returned 'auto' as a
value so parseInt was NaN, so the function returned NaN. This way
returned value will be zero as it should.