Rework enyo.dom,getComputedStyle to have a better polyfill for IE8 that handles converting from padding-top to paddingTop. Adjust enyo.dom.getComputedBoxValue to deal with "auto" as a margin value by converting to 0 instead of NaN.  This was seen loading sampler in IE8.
Rework enyo.dom,getComputedStyle to have a better polyfill for IE8 that handles converting from padding-top to paddingTop.
Adjust enyo.dom.getComputedBoxValue to deal with "auto" as a margin value by converting to 0 instead of NaN.  This was seen loading sampler in IE8.

Enyo-DCO-1.1-Signed-Off-By: Ben Combee (ben.combee@lge.com)

beni55/enyo,enyojs/enyo,wikieswan/enyo,kustomzone/enyo,wikieswan/enyo,airspringsoftware/enyo,airspringsoftware/enyo,PKRoma/enyo,zefsolutions/enyo,enyojs/enyo,bright-sparks/enyo,soapdog/enyo,beni55/enyo,mcanthony/enyo,zefsolutions/enyo,bright-sparks/enyo,mcanthony/enyo,soapdog/enyo,PKRoma/enyo,kustomzone/enyo