Summary:Support/About MediaWiki:Voteny-community-score/en

Jack says: this requires some code refactoring and testing. Vote::getAverageVote, contrary to normal MediaWiki coding conventions, calls PHP's number_format instead of $wgLang->formatNum with two parameters, in order to return two decimals (i.e. "3.50" or "4.00"). (Furthermore I'd be interested in knowing what languages need PLURAL, but that's just due to personal curiosity.) 264464