[TYPO3-core] FYI48 #10955: Output of additionalCSS not valid

[Thomas "Thasmo" Deinhamer]

Ernesto Baschny [cron IT] wrote:
> In the backend, since we are "html5" now, maybe a totally new solution
> is the "best practice", but I cannot find any information on that. Do
> you have some links?

Found various sources:

http://stackoverflow.com/questions/2944764/wrapping-javascript-in
http://stackoverflow.com/questions/3302648/should-i-use-cdata-in-html5
http://www.quora.com/In-HTML5-are-you-supposed-to-wrap-inline-script-blocks-in-a-CDATA-section

I think the wrapping of CSS with <!-- --> is really ancient, and no
used browser nowadays would need it anymore.

But I'm not sure about the CDATA in general or especially for JS.

Regards,
Thomas