[FIX] recaptcha: Fix for wiki page comments forms loaded via AJAX service (thanks Grisha)

git-svn-id: file:///var/local/code.tiki.org/tikisvn/branches/11.x@47355 b456876b-0849-0410-b77d-98878d47e9d5
[MRG] Automatic merge, branches/11.x 47347 to 47355

git-svn-id: file:///var/local/code.tiki.org/tikisvn/trunk@47356 b456876b-0849-0410-b77d-98878d47e9d5