border-bottom not valid in 0.9 version, but ok in 0.89

[amrihuang]

Hi Farshad, I am test in version 0.9, found a problem at uses define css class.

 

Add a css class:

.test-bottom-border {

border-bottom: 1px solid #000;

}

 

then on UniLabel uses addClass(test-bottom-border), in 0.89 can show Border-bottom

but in 0.9, It can not show the border-bottom.

 

(extjs4 has used the addCls replace addClass)