Fails to parse datauris properly

[manast]

If you have an element like this:

<div style='font-family:"butcherman-caps"; src:url(data:font/opentype;base64,AAEA...);'></div>

Parsing this element with cheerio will not return a correct value for the css property src:

$('div').css('src') -> url(data:font/opentype

I assume the css parser believes that the ; after opentype signals the end of the style property. The parser will need a special parser for handling datauris.

[fb55]

Closing in favour of #1134