[Dillo-dev] Css_next_token() bug

Hi, can someone (corvid?) please have a look at attached patch that fixes a bug in Css_next_token() (at least I think so). Consider: <div style="font-family: '\''; background-color: red;">foo bar</div> In firefox the background is red, in current dillo not, because the string '\'' is not parsed properly. As I'm still uncertain whether to go the re2c way (there the problem does not exist), I'd like to have this fixed in the standard version. However as the code is pretty subtle it would be nice if someone could have a look. Cheers, Johannes