Major Description
Wicket uses the special "]^" sequence to encode ']' in Ajax responses.
To make the replacement a regex is executed in an eval() in the private function 'replaceAll' in wicket-ajax-jquery.js.
We found a problem with the usage of eval() when Google Closure optimizer is used - the text to be eval-ed doesn't see the renamed variables by the optimizer. Thus the whole replacement breaks and the produced outcome is not the expected one.