Fixed evaluation of HTML through jQuery

You should alway return HTML using the array index "template" (accessible as data.returnValues.template), as it's contents will be automatically trimmed.

If you fail to use it, make sure to either trim it server-side or use $($.parseHTML(htmlString)).

See http://jquery.com/upgrade-guide/1.9/#jquery-htmlstring-versus-jquery-selectorstring
Merge branch 'master' of github.com:WoltLab/WCF