Use decent escaping of special characters in transaction messages

app/assets/javascripts/transactions.js

@@ -34,6 +34,12 @@ ready = function() {
       render: function(data, type, full, meta) {
         return (data/100).toFixed(2);
       }
+    },
+    {
+      targets: 4,
+      render: function(data, type, full, meta) {
+        return new Option(data).innerHTML
+      }
     }
     ]
   });

app/controllers/concerns/data_table.rb

@@ -13,7 +13,7 @@ class DataTable
       draw: @params[:draw],
       recordsTotal: @user.transactions.count,
       recordsFiltered: count,
-      data: data.map { |d| (d["message"] = json_escape(d["message"])) && d }
+      data: data
     }
   end
   private