Merge pull request #13 from tms/column-encoding

Don't try to avoid escaping entities, causes more problems than it solves

App/StackExchange.DataExplorer/Scripts/query.js

@@ -1074,7 +1074,7 @@ DataExplorer.ready(function () {
 function encodeColumn(s) {
     if (s != null && s.replace != null) {
         s = s.replace(/[\n\r]/g, " ")
-              .replace(/&(?!\w+([;\s]|$))/g, "&")
+              .replace(/&/g, "&")
               .replace(/</g, "&lt;")
               .replace(/>/g, "&gt;")
               .substring(0, 400);