Avoid using innerHTML if possible

[kewisch]

css2js sets the text content of the style tags using innerHTML. There are a lot of Firefox add-on authors using css2js, and reviewers need to look through the minified css string each time to verify that there are no script tags or other negative side-effects.

Would it be possible to avoid innerHTML, e.g. by using .textContent or other properties instead? This would avoid the validator warning and make life easier for reviewers.

[grnadav]

Totally valid point. Will add it to next milestone (0.1.5).
Also: accepting PRs ;)

[kewisch]

Perfect, thanks!