Anonymous voting on wiki

Hi! Since in CoC discussion it was mentioned we may need anonymous voting, I've created a patch that allows anonymous polls to be created: https://github.com/php/web-wiki/pull/7 The results still recorded per user, but everybody can see just their own vote (for logged in users) and total summary. People with shell access to the server will be able to see the votes, unfortunately I don't see how to avoid that without serious rewrite. Also, once the poll is created as anonymous it can't be turned into non-anonymous without resetting the results or manual admin action. Please review/comment. Is it's good, I propose to deploy it on wiki.php.net. -- Stas Malyshev smalyshev@gmail.com